/* NACREBS — nacrebs_2 text layout + nacrebs_1 hero animation */
:root {
  color-scheme: light;

  --color-ink: #04182f;
  --color-ink-soft: #18324e;
  --color-primary: #025dc0;
  --color-primary-dark: #0753a6;
  --color-sky: #72b8e3;
  --color-ice: #ddf1fc;
  --color-surface: #ffffff;
  --color-surface-soft: #f6fafe;
  --color-surface-section: #e6eef6;
  --color-surface-section-deep: #dbe8f3;
  --color-bridge-blue: #357fc5;
  --color-muted: #526980;
  --color-line: rgb(4 24 47 / 12%);
  --color-line-blue: rgb(2 93 192 / 20%);

  --font-sans: "Manrope", Inter, ui-sans-serif, system-ui, -apple-system,
    BlinkMacSystemFont, "Segoe UI", sans-serif;

  --container-width: 104rem;
  --header-height: 5rem;
  --header-height-scrolled: 4.375rem;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-7: 2rem;
  --space-8: 2.5rem;
  --space-9: 3rem;

  --radius-sm: 0.625rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;

  --shadow-button: 0 0.65rem 1.5rem rgb(2 93 192 / 14%);
  --shadow-nav: 0 0.75rem 2rem rgb(4 24 47 / 6%);
  --shadow-panel: 0 1.25rem 3rem rgb(4 24 47 / 11%);

  --transition-fast: 160ms ease;
  --transition-base: 260ms cubic-bezier(0.22, 1, 0.36, 1);
}


/* =========================================================
   NACREBS Preloader
   Minimal / soft / modern
   ========================================================= */
.site-preloader {
  display: none;
}

.js .site-preloader {
  position: fixed;
  z-index: 99999;
  inset: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 45%, rgb(57 132 197 / 7%), transparent 26rem),
    linear-gradient(145deg, #061628 0%, #071b2f 54%, #08233b 100%);
  color: #f7fbff;
  opacity: 1;
  visibility: visible;
  transition:
    opacity 440ms cubic-bezier(0.22, 1, 0.36, 1),
    visibility 0s linear 460ms;
}

html.is-preloading,
html.is-preloading body {
  overflow: hidden;
}

.site-preloader__brand {
  display: inline-flex;
  align-items: center;
  gap: clamp(0.72rem, 1.8vw, 0.95rem);
  padding: 0.25rem;
  opacity: 0;
  transform: translateY(0.3rem) scale(0.992);
  filter: blur(0.2rem);
  animation: preloader-brand-reveal 560ms 70ms both cubic-bezier(0.22, 1, 0.36, 1);
}

.site-preloader__logo {
  width: clamp(3.25rem, 6vw, 4.15rem);
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 0.55rem 1.2rem rgb(0 0 0 / 14%));
}

.site-preloader__wordmark {
  display: inline-flex;
  align-items: baseline;
  color: #f7fbff;
  font-size: clamp(1.9rem, 4.4vw, 2.75rem);
  font-weight: 790;
  letter-spacing: -0.06em;
  line-height: 1;
}

.site-preloader__wordmark strong {
  color: #4d8fd6;
  font-weight: inherit;
}

.site-preloader.is-exiting {
  opacity: 0;
}

.site-preloader.is-exiting .site-preloader__brand {
  opacity: 0;
  transform: translateY(-0.12rem) scale(0.998);
  transition:
    opacity 220ms ease,
    transform 320ms cubic-bezier(0.22, 1, 0.36, 1);
}

html.is-preloading .hero__content,
html.is-preloading .hero-visual {
  animation-play-state: paused;
}

@keyframes preloader-brand-reveal {
  from {
    opacity: 0;
    transform: translateY(0.3rem) scale(0.992);
    filter: blur(0.2rem);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

@media (max-width: 34rem) {
  .site-preloader__brand {
    gap: 0.68rem;
  }

  .site-preloader__logo {
    width: 3.35rem;
  }

  .site-preloader__wordmark {
    font-size: clamp(1.95rem, 9vw, 2.35rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .js .site-preloader {
    transition-duration: 160ms;
  }

  .site-preloader__brand {
    animation: none !important;
    opacity: 1;
    transform: none;
    filter: none;
  }

  .site-preloader.is-exiting .site-preloader__brand {
    transition: none;
  }
}



/* Foundation */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height-scrolled) + var(--space-4));
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  min-width: 20rem;
  min-height: 100vh;
  margin: 0;
  background: var(--color-surface-soft);
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.is-menu-open {
  overflow: hidden;
}

img,
svg {
  display: block;
  max-width: 100%;
}

button,
a {
  font: inherit;
}

button {
  color: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
p,
h1,
h2,
h3 {
  margin: 0;
  padding: 0;
}

ul {
  list-style: none;
}

::selection {
  background: rgb(114 184 227 / 36%);
  color: var(--color-ink);
}

:focus-visible {
  outline: 0.1875rem solid rgb(2 93 192 / 52%);
  outline-offset: 0.25rem;
}

.container {
  width: min(100%, var(--container-width));
  margin-inline: auto;
  padding-inline: clamp(1.125rem, 4vw, 4rem);
}

.skip-link {
  position: fixed;
  z-index: 2000;
  inset-block-start: var(--space-3);
  inset-inline-start: var(--space-3);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-sm);
  background: var(--color-ink);
  color: var(--color-surface);
  font-size: 0.875rem;
  font-weight: 700;
  transform: translateY(calc(-100% - var(--space-6)));
  transition: transform var(--transition-fast);
}

.skip-link:focus {
  transform: translateY(0);
}

/* Header */
.site-header {
  position: sticky;
  z-index: 1000;
  inset-block-start: 0;
  width: 100%;
  border-block-end: 1px solid transparent;
  background: rgb(248 251 254 / 76%);
  transition:
    background-color var(--transition-base),
    border-color var(--transition-base),
    box-shadow var(--transition-base);
}

@supports ((-webkit-backdrop-filter: blur(1rem)) or (backdrop-filter: blur(1rem))) {
  .site-header {
    -webkit-backdrop-filter: blur(1rem) saturate(120%);
    backdrop-filter: blur(1rem) saturate(120%);
  }
}

.site-header.is-scrolled,
.site-header.is-menu-open {
  border-block-end-color: var(--color-line);
  background: rgb(255 255 255 / 95%);
  box-shadow: var(--shadow-nav);
}

.site-header__inner {
  position: relative;
  display: flex;
  align-items: center;
  width: min(100%, 98rem);
  max-width: 98rem;
  min-height: 5.35rem;
  padding-inline: clamp(1.5rem, 3.2vw, 3.25rem);
  transition:
    min-height var(--transition-base),
    padding-inline var(--transition-base);
}

.site-header.is-scrolled .site-header__inner {
  min-height: 4.65rem;
}

.brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 0.72rem;
  min-height: 2.75rem;
  border-radius: var(--radius-sm);
}

.brand__icon {
  width: 2.875rem;
  height: 3rem;
  object-fit: contain;
  transition: transform var(--transition-base);
}

.brand:hover .brand__icon {
  transform: translateY(-0.0625rem);
}

.brand__name {
  display: inline-flex;
  align-items: baseline;
  color: var(--color-ink);
  font-size: clamp(1.45rem, 2vw, 1.72rem);
  font-weight: 800;
  letter-spacing: -0.055em;
  line-height: 1;
}

.brand__name-accent {
  background: linear-gradient(180deg, #4f7fc4 0%, #2b67b9 24%, #215cb0 58%, #1559b2 100%);
  background-clip: text;
  color: #215cb0;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.primary-nav {
  position: absolute;
  inset-inline: clamp(1.5rem, 3.2vw, 3.25rem);
  display: flex;
  justify-content: center;
  pointer-events: none;
}

.primary-nav__list {
  position: relative;
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: center;
  gap: clamp(0.55rem, 1vw, 1.15rem);
  pointer-events: none;
}

.primary-nav__list > li {
  pointer-events: auto;
}

.primary-nav__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 2.7rem;
  padding-inline: 0.58rem;
  border-radius: 0.55rem;
  color: var(--color-ink-soft);
  font-size: 0.89rem;
  font-weight: 610;
  letter-spacing: -0.014em;
  transition:
    color var(--transition-fast),
    background-color var(--transition-fast),
    transform var(--transition-fast);
}

.primary-nav__link::after {
  position: absolute;
  inset-block-end: 0.18rem;
  inset-inline: 0.58rem;
  height: 0.1rem;
  border-radius: 999px;
  background: var(--color-primary);
  content: "";
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform var(--transition-base);
}

.primary-nav__link:hover,
.primary-nav__link.is-active,
.primary-nav__link[aria-current="page"] {
  background: rgb(2 93 192 / 4.5%);
  color: var(--color-primary-dark);
}

.primary-nav__link:hover::after,
.primary-nav__link.is-active::after,
.primary-nav__link[aria-current="page"]::after {
  transform: scaleX(1);
  transform-origin: left center;
}

.primary-nav__cta-item {
  position: absolute;
  inset-inline-end: 0;
  margin-inline-start: 0;
}

.primary-nav__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding-inline: 1.3rem;
  border: 1px solid rgb(2 93 192 / 92%);
  border-radius: 0.8rem;
  background: linear-gradient(180deg, #0967c9 0%, #025dc0 100%);
  color: var(--color-surface);
  font-size: 0.88rem;
  font-weight: 720;
  letter-spacing: -0.01em;
  box-shadow:
    0 0.45rem 1.25rem rgb(2 93 192 / 14%),
    inset 0 1px 0 rgb(255 255 255 / 16%);
  transition:
    background-color var(--transition-fast),
    border-color var(--transition-fast),
    box-shadow var(--transition-fast),
    transform var(--transition-fast);
}

.primary-nav__cta:hover {
  border-color: var(--color-primary-dark);
  background: linear-gradient(180deg, #075fba 0%, #064f9e 100%);
  box-shadow:
    0 0.65rem 1.45rem rgb(2 93 192 / 18%),
    inset 0 1px 0 rgb(255 255 255 / 12%);
  transform: translateY(-0.08rem);
}

.menu-toggle {
  display: none;
  width: 2.875rem;
  height: 2.875rem;
  margin-inline-start: auto;
  padding: 0;
  place-content: center;
  gap: 0.3125rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: rgb(255 255 255 / 86%);
  cursor: pointer;
  transition:
    border-color var(--transition-fast),
    background-color var(--transition-fast);
}

.menu-toggle:hover {
  border-color: var(--color-line-blue);
  background: var(--color-ice);
}

.menu-toggle__line {
  display: block;
  width: 1.25rem;
  height: 0.125rem;
  border-radius: 1rem;
  background: var(--color-ink);
  transform-origin: center;
  transition:
    opacity var(--transition-fast),
    transform var(--transition-base);
}

.menu-toggle[aria-expanded="true"] .menu-toggle__line:nth-child(1) {
  transform: translateY(0.4375rem) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle__line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.menu-toggle[aria-expanded="true"] .menu-toggle__line:nth-child(3) {
  transform: translateY(-0.4375rem) rotate(-45deg);
}

/* Hero */
.hero {
  position: relative;
  display: grid;
  height: calc(100vh - 5.35rem);
  height: calc(100svh - 5.35rem);
  min-height: 0;
  overflow: clip;
  isolation: isolate;
  align-items: center;
  padding-block: clamp(1.35rem, 2.8vh, 2.45rem);
  background:
    radial-gradient(circle at 82% 42%, rgb(168 216 240 / 18%) 0, transparent 24rem),
    radial-gradient(circle at 62% 115%, rgb(53 127 197 / 11%) 0, transparent 30rem),
    linear-gradient(180deg, #fbfdff 0%, #f7fbfe 48%, #eef5fb 78%, #edf4fb 100%);
}

.hero::before {
  position: absolute;
  z-index: -2;
  inset: 0;
  background-image:
    linear-gradient(rgb(2 93 192 / 1%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(2 93 192 / 1%) 1px, transparent 1px);
  background-size: 5.25rem 5.25rem;
  content: "";
  -webkit-mask-image: linear-gradient(90deg, transparent 0 59%, #000 78%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0 59%, #000 78%, transparent 100%);
}

.hero::after {
  position: absolute;
  z-index: -1;
  inset-block-start: 8%;
  inset-inline-end: 4%;
  width: min(39vw, 38rem);
  aspect-ratio: 1;
  border-radius: 46% 54% 58% 42% / 48% 45% 55% 52%;
  background:
    radial-gradient(circle at 47% 48%, rgb(255 255 255 / 58%), rgb(114 184 227 / 5%) 52%, transparent 74%),
    radial-gradient(circle at 50% 130%, rgb(53 127 197 / 18%), transparent 62%);
  content: "";
  box-shadow: 0 12rem 9rem rgb(53 127 197 / 10%);
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 56fr) minmax(20rem, 44fr);
  gap: clamp(1.75rem, 3.5vw, 4.25rem);
  align-items: center;
}

.hero__content {
  position: relative;
  z-index: 2;
  min-width: 0;
}

.hero__eyebrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.42rem;
  margin-block-end: clamp(0.9rem, 1.6vw, 1.25rem);
  color: var(--color-primary-dark);
  font-size: clamp(0.69rem, 0.84vw, 0.77rem);
  font-weight: 800;
  letter-spacing: 0.14em;
  line-height: 1.55;
}

.hero__eyebrow-mark {
  display: inline-block;
  flex: 0 0 auto;
  width: 1.9rem;
  height: 0.125rem;
  margin-inline-end: 0.15rem;
  border-radius: 1rem;
  background: linear-gradient(90deg, var(--color-primary), var(--color-sky));
}

.hero__title {
  max-width: 24ch;
  color: var(--color-ink);
  font-size: clamp(3.2rem, 4.25vw, 4.45rem);
  font-weight: 700;
  letter-spacing: -0.052em;
  line-height: 1.02;
  text-wrap: balance;
}

.hero__title-line {
  display: inline;
}

.hero__description {
  max-width: 63ch;
  margin-block-start: clamp(1.05rem, 1.8vw, 1.45rem);
  color: var(--color-muted);
  font-size: clamp(1rem, 1.14vw, 1.12rem);
  font-weight: 400;
  letter-spacing: -0.012em;
  line-height: 1.65;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-block-start: clamp(1.3rem, 2.2vw, 1.8rem);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.25rem;
  padding: 0.8rem 1.25rem;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.3;
  text-align: center;
  transition:
    color var(--transition-fast),
    background-color var(--transition-fast),
    border-color var(--transition-fast),
    box-shadow var(--transition-fast),
    transform var(--transition-fast);
}

.button--primary {
  gap: var(--space-3);
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: var(--color-surface);
  box-shadow: var(--shadow-button);
}

.button--primary:hover {
  border-color: var(--color-primary-dark);
  background: var(--color-primary-dark);
  box-shadow: 0 0.8rem 1.75rem rgb(2 93 192 / 19%);
  transform: translateY(-0.0625rem);
}

.button__arrow {
  flex: 0 0 auto;
  transition: transform var(--transition-fast);
}

.button__arrow path {
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
}

.button--primary:hover .button__arrow {
  transform: translateX(0.1875rem);
}

.button--secondary {
  border-color: rgb(4 24 47 / 25%);
  background: rgb(255 255 255 / 56%);
  color: var(--color-ink);
}

.button--secondary:hover {
  border-color: rgb(2 93 192 / 38%);
  background: var(--color-ice);
  color: var(--color-primary-dark);
  transform: translateY(-0.0625rem);
}

/* Hero giriş animasyonu CSS tarafından doğrudan başlatılır.
   JavaScript yüklenmese ve sayfa file:// üzerinden açılsa bile içerik gizli kalmaz. */
.hero__content {
  animation: hero-reveal 720ms 70ms both cubic-bezier(0.22, 1, 0.36, 1);
}

.hero-visual {
  animation: visual-reveal 980ms 170ms both cubic-bezier(0.22, 1, 0.36, 1);
}

/* Expertise / trust rail */
.hero__trust {
  width: min(100%, 43rem);
  margin-block-start: clamp(1.35rem, 2.1vw, 1.75rem);
  padding-block-start: 0.9rem;
  border-block-start: 1px solid rgb(2 93 192 / 16%);
}

.hero__trust-label {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--color-primary-dark);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  line-height: 1.4;
}

.hero__trust-label > span {
  display: inline-block;
  width: 1.4rem;
  height: 0.125rem;
  border-radius: 1rem;
  background: var(--color-primary);
}

.hero__expertise {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.42rem 0.85rem;
  margin-block-start: 0.55rem;
  color: #3f5d78;
  font-size: clamp(0.77rem, 0.82vw, 0.84rem);
  font-weight: 600;
  letter-spacing: -0.005em;
}

.hero__expertise li {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
}

.hero__expertise li:not(:last-child)::after {
  width: 1px;
  height: 0.9rem;
  background: rgb(2 93 192 / 24%);
  content: "";
}

/* Source project hero animation */
.hero-visual {
  position: relative;
  z-index: 1;
  justify-self: end;
  width: min(100%, 36.5rem, calc(100svh - 10.25rem));
  aspect-ratio: 1;
}

.hero-visual::before,
.hero-visual::after {
  position: absolute;
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.hero-visual::before {
  inset: 8%;
  border: 1px solid rgb(2 93 192 / 9%);
  background:
    radial-gradient(circle at 45% 42%, rgb(255 255 255 / 86%) 0 5%, transparent 36%),
    radial-gradient(circle at 55% 53%, rgb(113 179 224 / 13%), transparent 62%);
  box-shadow:
    inset 0 0 5rem rgb(255 255 255 / 56%),
    0 2rem 5rem rgb(9 85 160 / 7%);
}

.hero-visual::after {
  inset: 25%;
  background: rgb(113 179 224 / 11%);
  filter: blur(2.7rem);
}

.hero-visual__field {
  position: absolute;
  inset: 2%;
  border-radius: 50%;
  opacity: 0.7;
  background-image: radial-gradient(circle, rgb(2 93 192 / 21%) 0 0.085rem, transparent 0.1rem);
  background-size: 1.5rem 1.5rem;
  -webkit-mask-image: radial-gradient(circle, transparent 0 30%, #000 55%, transparent 78%);
  mask-image: radial-gradient(circle, transparent 0 30%, #000 55%, transparent 78%);
}

.hero-visual__network {
  position: absolute;
  z-index: 1;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.hero-visual__network path {
  stroke-linecap: round;
  stroke-width: 1.2;
}

.hero-visual__orbit {
  position: absolute;
  z-index: 2;
  border: 1px solid rgb(2 93 192 / 20%);
  border-radius: 50%;
  transform-origin: center;
}

.hero-visual__orbit--outer {
  inset: 10% 3% 13% 4%;
  transform: rotate(-13deg);
  animation: orbit-outer 34s linear infinite;
}

.hero-visual__orbit--inner {
  inset: 22% 17% 23% 16%;
  border-color: rgb(113 179 224 / 31%);
  transform: rotate(19deg);
  animation: orbit-inner 28s linear infinite reverse;
}

.orbit-node {
  position: absolute;
  width: 0.72rem;
  aspect-ratio: 1;
  border: 0.1875rem solid rgb(255 255 255 / 90%);
  border-radius: 50%;
  background: linear-gradient(145deg, var(--color-sky), var(--color-primary));
  box-shadow:
    0 0 0 0.35rem rgb(113 179 224 / 10%),
    0 0.5rem 1rem rgb(2 93 192 / 18%);
  animation: node-breathe 4.8s ease-in-out infinite;
}

.orbit-node--one {
  inset-block-start: 8%;
  inset-inline-end: 18%;
}

.orbit-node--two {
  inset-block-end: 7%;
  inset-inline-start: 24%;
  animation-delay: -1.7s;
}

.orbit-node--three {
  inset-block-start: 42%;
  inset-inline-start: -0.42rem;
  width: 0.56rem;
  animation-delay: -3.2s;
}

.orbit-node--four {
  inset-block-end: 10%;
  inset-inline-end: 9%;
  width: 0.62rem;
  animation-delay: -2.35s;
}

.nacre-system {
  position: absolute;
  z-index: 3;
  inset: 17%;
  animation: nacre-drift 9s ease-in-out infinite;
}

.nacre-layer {
  position: absolute;
  border-style: solid;
  border-radius: 54% 46% 51% 49% / 47% 58% 42% 53%;
  box-shadow:
    inset 0 0 2.4rem rgb(255 255 255 / 57%),
    0 1rem 2.5rem rgb(5 76 146 / 7%);
}

.nacre-layer--one {
  inset: 0 3% 6% 0;
  border-width: clamp(0.9rem, 2.15vw, 1.7rem);
  border-color: rgb(113 179 224 / 36%) rgb(2 93 192 / 9%) rgb(255 255 255 / 55%) rgb(2 93 192 / 23%);
  background: linear-gradient(135deg, rgb(255 255 255 / 46%), rgb(113 179 224 / 8%));
  transform: rotate(-25deg);
}

.nacre-layer--two {
  inset: 9% 11% 13% 8%;
  border-width: clamp(0.8rem, 1.75vw, 1.4rem);
  border-color: rgb(255 255 255 / 73%) rgb(113 179 224 / 17%) rgb(2 93 192 / 25%) rgb(113 179 224 / 39%);
  background: linear-gradient(152deg, rgb(233 246 255 / 62%), rgb(255 255 255 / 18%));
  transform: rotate(38deg);
}

.nacre-layer--three {
  inset: 19% 19% 21% 18%;
  border-width: clamp(0.72rem, 1.45vw, 1.1rem);
  border-color: rgb(2 93 192 / 24%) rgb(255 255 255 / 68%) rgb(113 179 224 / 27%) rgb(255 255 255 / 54%);
  background: radial-gradient(circle at 35% 28%, rgb(255 255 255 / 73%), rgb(113 179 224 / 14%));
  transform: rotate(-56deg);
}

.nacre-layer--four {
  inset: 29% 29% 30% 28%;
  border-width: clamp(0.55rem, 1.1vw, 0.86rem);
  border-color: rgb(255 255 255 / 78%) rgb(2 93 192 / 19%) rgb(113 179 224 / 37%) rgb(2 93 192 / 13%);
  background: rgb(255 255 255 / 34%);
  transform: rotate(62deg);
}

.nacre-core {
  position: absolute;
  z-index: 5;
  inset-block-start: 50%;
  inset-inline-start: 50%;
  display: grid;
  width: clamp(5.2rem, 10vw, 7.3rem);
  aspect-ratio: 1;
  place-items: center;
  transform: translate(-50%, -50%);
}

.nacre-core__glow {
  position: absolute;
  inset: -44%;
  border-radius: 50%;
  background: radial-gradient(circle, rgb(113 179 224 / 27%), transparent 67%);
  filter: blur(0.35rem);
}

.nacre-core__sphere {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  border: 1px solid rgb(255 255 255 / 85%);
  border-radius: 50%;
  background:
    radial-gradient(circle at 32% 25%, #ffffff 0 5%, rgb(230 246 255 / 92%) 16%, transparent 37%),
    radial-gradient(circle at 64% 70%, rgb(2 93 192 / 37%), transparent 52%),
    linear-gradient(145deg, #d8f1ff, #75b7e4 50%, #1d6fbd 100%);
  box-shadow:
    inset -1.1rem -1.2rem 2.2rem rgb(4 74 149 / 27%),
    inset 1rem 1rem 1.8rem rgb(255 255 255 / 67%),
    0 1.3rem 2.8rem rgb(2 93 192 / 24%),
    0 0 0 0.62rem rgb(255 255 255 / 20%);
}

.data-trace {
  position: absolute;
  z-index: 4;
  display: block;
  height: 1px;
  border-radius: 1rem;
  background: linear-gradient(90deg, transparent, rgb(2 93 192 / 38%), transparent);
  transform-origin: left center;
}

.data-trace > span {
  position: absolute;
  inset-block-start: 50%;
  width: 0.32rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 0.65rem rgb(2 93 192 / 60%);
  transform: translateY(-50%);
  animation: data-flow 5.5s ease-in-out infinite;
}

.data-trace--one {
  inset-block-start: 25%;
  inset-inline-start: 2%;
  width: 27%;
  transform: rotate(11deg);
}

.data-trace--two {
  inset-block-start: 71%;
  inset-inline-end: 4%;
  width: 25%;
  transform: rotate(-18deg);
}

.data-trace--two > span {
  animation-delay: -2.1s;
}

.data-trace--three {
  inset-block-end: 11%;
  inset-inline-start: 27%;
  width: 22%;
  transform: rotate(39deg);
}

.data-trace--three > span {
  animation-delay: -3.7s;
}


#hizmetler,
#hakkimizda {
  scroll-margin-top: calc(var(--header-height-scrolled) + 1.25rem);
}

/* Services overview */
.services-overview {
  position: relative;
  overflow: clip;
  isolation: isolate;
  margin-block-start: 0;
  padding-block: clamp(6.75rem, 8.8vw, 9rem) clamp(5.5rem, 8vw, 8.5rem);
  border-block-start: 0;
  background:
    radial-gradient(circle at 86% 24%, rgb(53 127 197 / 5%), transparent 24rem),
    radial-gradient(circle at 14% 100%, rgb(53 127 197 / 4%), transparent 23rem),
    linear-gradient(180deg, #edf4fb 0%, #edf4fb 12%, #ebf2f8 28%, #e6eef6 52%, #e8f0f8 72%, #f4f8fc 100%);
}

.services-overview::before {
  content: none;
}

.services-overview::after {
  position: absolute;
  z-index: -1;
  inset-block-start: 14%;
  inset-inline-end: -7rem;
  width: min(36vw, 32rem);
  aspect-ratio: 1;
  border: 1px solid rgb(53 127 197 / 5%);
  border-radius: 50%;
  background: radial-gradient(circle, rgb(255 255 255 / 8%), transparent 68%);
  content: "";
}

.services-overview__ambient {
  position: absolute;
  z-index: -1;
  inset-block-end: -12rem;
  inset-inline-start: -8rem;
  width: min(38vw, 34rem);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgb(53 127 197 / 7%), transparent 68%);
  pointer-events: none;
}

.services-overview__inner {
  position: relative;
}

.services-overview__header {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(18rem, 0.82fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: end;
  margin-block-end: clamp(2.5rem, 4.5vw, 4.25rem);
}

.section-eyebrow {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-block-end: 1rem;
  color: var(--color-primary-dark);
  font-size: clamp(0.68rem, 0.82vw, 0.77rem);
  font-weight: 800;
  letter-spacing: 0.14em;
  line-height: 1.45;
}

.section-eyebrow__mark {
  display: inline-block;
  width: 2rem;
  height: 0.125rem;
  border-radius: 1rem;
  background: linear-gradient(90deg, var(--color-primary), var(--color-sky));
}

.services-overview__title {
  max-width: 16ch;
  color: var(--color-ink);
  font-size: clamp(2.45rem, 4.3vw, 4.15rem);
  font-weight: 700;
  letter-spacing: -0.052em;
  line-height: 1.03;
  text-wrap: balance;
}

.services-overview__intro {
  max-width: 42rem;
  padding-block-end: 0.2rem;
  color: var(--color-muted);
  font-size: clamp(1rem, 1.2vw, 1.12rem);
  letter-spacing: -0.012em;
  line-height: 1.72;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1rem, 2.2vw, 1.55rem);
}

.service-card {
  --service-accent: var(--color-primary);
  --service-accent-soft: rgb(2 93 192 / 10%);

  position: relative;
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: clamp(29rem, 39vw, 33rem);
  overflow: hidden;
  padding: clamp(1.6rem, 2.8vw, 2.4rem);
  border: 1px solid rgb(4 24 47 / 10%);
  border-radius: clamp(1rem, 1.8vw, 1.35rem);
  background:
    radial-gradient(circle at 90% 5%, var(--service-accent-soft), transparent 15rem),
    linear-gradient(145deg, rgb(255 255 255 / 99%), rgb(249 252 255 / 97%));
  box-shadow: 0 1.35rem 3.75rem rgb(4 24 47 / 5.5%);
  transition:
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    transform var(--transition-base);
}

.service-card::before {
  position: absolute;
  inset-block-start: 0;
  inset-inline: 0;
  height: 0.2rem;
  background: linear-gradient(90deg, var(--service-accent), rgb(114 184 227 / 28%), transparent 76%);
  content: "";
  transform: scaleX(0.34);
  transform-origin: left center;
  transition: transform 420ms cubic-bezier(0.22, 1, 0.36, 1);
}

.service-card::after {
  position: absolute;
  inset-block-start: -4.5rem;
  inset-inline-end: -4.5rem;
  width: 11rem;
  aspect-ratio: 1;
  border: 1px solid rgb(2 93 192 / 7%);
  border-radius: 50%;
  content: "";
  pointer-events: none;
  transition: transform 520ms cubic-bezier(0.22, 1, 0.36, 1);
}

.service-card--digital {
  --service-accent: #0b70c8;
  --service-accent-soft: rgb(11 112 200 / 9%);
}

.service-card--research {
  --service-accent: #3f91cd;
  --service-accent-soft: rgb(63 145 205 / 10%);
}

.service-card--management {
  --service-accent: #0753a6;
  --service-accent-soft: rgb(7 83 166 / 9%);
}

.service-card:hover {
  border-color: rgb(2 93 192 / 22%);
  box-shadow: 0 1.75rem 4.5rem rgb(4 24 47 / 9%);
  transform: translateY(-0.32rem);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card:hover::after {
  transform: translate3d(-0.75rem, 0.75rem, 0);
}

.service-card__topline {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.service-card__number {
  color: rgb(2 93 192 / 32%);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  line-height: 1;
}

.service-card__icon {
  width: clamp(3.25rem, 5vw, 4.25rem);
  height: auto;
  color: var(--service-accent);
  opacity: 0.92;
  transition:
    opacity var(--transition-base),
    transform var(--transition-base);
}

.service-card__icon path,
.service-card__icon circle,
.service-card__icon rect {
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
  vector-effect: non-scaling-stroke;
}

.service-card:hover .service-card__icon {
  opacity: 1;
  transform: translate3d(0.12rem, -0.12rem, 0);
}

.service-card__body {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  padding-block: clamp(1.4rem, 2.4vw, 2rem) clamp(1.5rem, 2.6vw, 2rem);
}

.service-card__title {
  max-width: 21ch;
  color: var(--color-ink);
  font-size: clamp(1.45rem, 2.1vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.038em;
  line-height: 1.14;
  text-wrap: balance;
}

.service-card__description {
  max-width: 43rem;
  margin-block-start: 0.95rem;
  color: var(--color-muted);
  font-size: clamp(0.94rem, 1.05vw, 1.02rem);
  letter-spacing: -0.008em;
  line-height: 1.68;
}

.service-card__features {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.72rem 1rem;
  margin-block-start: auto;
  padding-block-start: clamp(1.4rem, 2vw, 1.8rem);
}

.service-card__features li {
  position: relative;
  padding-inline-start: 1rem;
  color: #35536d;
  font-size: clamp(0.78rem, 0.9vw, 0.88rem);
  font-weight: 600;
  line-height: 1.42;
}

.service-card__features li::before {
  position: absolute;
  inset-block-start: 0.5em;
  inset-inline-start: 0;
  width: 0.35rem;
  height: 0.35rem;
  border: 1px solid var(--service-accent);
  border-radius: 50%;
  background: rgb(255 255 255 / 82%);
  content: "";
}

.service-card__link {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 3.25rem;
  padding-block-start: 1rem;
  border-block-start: 1px solid rgb(4 24 47 / 9%);
  color: var(--color-ink-soft);
  font-size: clamp(0.8rem, 0.94vw, 0.9rem);
  font-weight: 700;
  line-height: 1.35;
  transition: color var(--transition-fast);
}

.service-card__link::after {
  position: absolute;
  inset: 0;
  content: "";
}

.service-card__link svg {
  flex: 0 0 auto;
  width: 1.1rem;
  height: 1.1rem;
  transition: transform var(--transition-fast);
}

.service-card__link path {
  stroke: var(--service-accent);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
}

.service-card__link:hover,
.service-card__link:focus-visible {
  color: var(--service-accent);
}

.service-card__link:hover svg,
.service-card__link:focus-visible svg {
  transform: translateX(0.25rem);
}

.services-overview__footer {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin-block-start: clamp(2rem, 3.5vw, 3rem);
  padding-block-start: clamp(1.4rem, 2vw, 1.8rem);
  border-block-start: 1px solid rgb(2 93 192 / 12%);
}

.services-overview__footer p {
  max-width: 47rem;
  color: var(--color-muted);
  font-size: 0.94rem;
  line-height: 1.65;
}

.services-overview__cta {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 0.8rem;
  min-height: 3.1rem;
  padding-inline: 1.1rem;
  border: 1px solid rgb(2 93 192 / 22%);
  border-radius: var(--radius-md);
  background: rgb(255 255 255 / 76%);
  color: var(--color-ink);
  font-size: 0.86rem;
  font-weight: 700;
  box-shadow: 0 0.7rem 1.8rem rgb(4 24 47 / 4%);
  transition:
    border-color var(--transition-fast),
    background-color var(--transition-fast),
    color var(--transition-fast),
    transform var(--transition-fast);
}

.services-overview__cta:hover {
  border-color: rgb(2 93 192 / 38%);
  background: var(--color-ice);
  color: var(--color-primary-dark);
  transform: translateY(-0.0625rem);
}

.services-overview__cta svg {
  width: 1.15rem;
  height: 1.15rem;
  transition: transform var(--transition-fast);
}

.services-overview__cta path {
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
}

.services-overview__cta:hover svg {
  transform: translateX(0.22rem);
}

.js .reveal-on-scroll {
  opacity: 0;
  transform: translateY(1.1rem);
  transition:
    opacity 620ms var(--reveal-delay, 0ms) cubic-bezier(0.22, 1, 0.36, 1),
    transform 620ms var(--reveal-delay, 0ms) cubic-bezier(0.22, 1, 0.36, 1);
}

.js .reveal-on-scroll.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

@media (min-width: 68.75rem) {
  /* Invisible bridge across the visual gap so pointer travel from trigger to card is uninterrupted. */
  .primary-nav__submenu::before {
    content: "";
    position: absolute;
    inset-inline: 0;
    inset-block-start: -0.46rem;
    height: 0.46rem;
  }
}

@media (max-width: 68.749rem) {
  .services-overview__header {
    grid-template-columns: minmax(0, 1fr);
    gap: 1.35rem;
  }

  .services-overview__title {
    max-width: 19ch;
  }

  .services-overview__intro {
    max-width: 52rem;
  }
}

@media (max-width: 48rem) {
  .services-overview {
    padding-block: clamp(4.5rem, 13vw, 6rem);
  }

  .services-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .service-card {
    min-height: 0;
  }

  .services-overview__footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 37.5rem) {
  .services-overview__header {
    margin-block-end: 2rem;
  }

  .services-overview__title {
    max-width: none;
    font-size: clamp(2.25rem, 10.2vw, 3rem);
  }

  .services-overview__intro {
    font-size: 0.98rem;
  }

  .service-card {
    padding: 1.4rem;
  }

  .service-card__features {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.58rem;
  }

  .service-card__link {
    align-items: flex-start;
  }

  .services-overview__cta {
    justify-content: space-between;
    width: 100%;
  }
}


/* About overview */
.about-overview {
  position: relative;
  overflow: clip;
  isolation: isolate;
  padding-block: clamp(5.25rem, 7.6vw, 7.5rem);
  background:
    radial-gradient(circle at 12% 22%, rgb(53 127 197 / 7%), transparent 28rem),
    radial-gradient(circle at 92% 86%, rgb(114 184 227 / 6%), transparent 27rem),
    linear-gradient(180deg, #f4f8fc 0%, #f8fbfe 28%, #fbfdff 100%);
}

.about-overview::before {
  position: absolute;
  z-index: -2;
  inset-block-start: 0;
  inset-inline: 0;
  height: clamp(7rem, 12vw, 10rem);
  background: linear-gradient(180deg, #f4f8fc 0%, rgb(248 251 254 / 74%) 58%, transparent 100%);
  content: "";
  transform: translateY(-96%);
  pointer-events: none;
}

.about-overview::after {
  position: absolute;
  z-index: -1;
  inset-block-start: 9%;
  inset-inline-start: -12rem;
  width: min(39vw, 36rem);
  aspect-ratio: 1;
  border: 1px solid rgb(53 127 197 / 5%);
  border-radius: 50%;
  background: radial-gradient(circle, rgb(255 255 255 / 8%), transparent 69%);
  content: "";
  pointer-events: none;
}

.about-overview__atmosphere {
  position: absolute;
  z-index: -1;
  inset-block-end: -14rem;
  inset-inline-end: -9rem;
  width: min(42vw, 38rem);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgb(53 127 197 / 6%), transparent 69%);
  pointer-events: none;
}

.about-overview__inner {
  position: relative;
}

.about-overview__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(24rem, 0.96fr);
  grid-template-areas: "evidence content";
  gap: clamp(3.5rem, 7vw, 7rem);
  align-items: center;
}

.about-overview__content {
  grid-area: content;
  justify-self: end;
  width: min(100%, 37rem);
}

.section-eyebrow--right {
  justify-content: flex-start;
}

.about-overview__title {
  max-width: 15ch;
  margin-block-start: 1.1rem;
  color: var(--color-ink);
  font-size: clamp(2.75rem, 4.2vw, 4.65rem);
  line-height: 1.03;
  letter-spacing: -0.052em;
  text-wrap: balance;
}

.about-overview__lead {
  max-width: 58ch;
  margin-block-start: clamp(1.6rem, 2.4vw, 2.2rem);
  color: var(--color-ink-soft);
  font-size: clamp(1.05rem, 1.3vw, 1.18rem);
  font-weight: 620;
  line-height: 1.75;
}

.about-overview__description {
  max-width: 60ch;
  margin-block-start: 1.05rem;
  color: var(--color-muted);
  font-size: 1rem;
  line-height: 1.82;
}

.about-overview__cta {
  display: inline-flex;
  gap: 0.72rem;
  align-items: center;
  min-height: 3.25rem;
  margin-block-start: 1.85rem;
  padding-inline: 1.25rem;
  border: 1px solid rgb(2 93 192 / 25%);
  border-radius: var(--radius-md);
  background: rgb(255 255 255 / 66%);
  color: var(--color-ink);
  font-size: 0.94rem;
  font-weight: 760;
  text-decoration: none;
  box-shadow: 0 0.8rem 2rem rgb(4 24 47 / 4%);
  transition:
    transform var(--transition-base),
    border-color var(--transition-base),
    background-color var(--transition-base),
    color var(--transition-base),
    box-shadow var(--transition-base);
}

.about-overview__cta:hover,
.about-overview__cta:focus-visible {
  border-color: rgb(2 93 192 / 44%);
  background: #ffffff;
  color: var(--color-primary);
  box-shadow: 0 1rem 2.5rem rgb(4 24 47 / 7%);
  transform: translateY(-1px);
}

.about-overview__cta svg {
  flex: 0 0 auto;
  width: 1em;
  height: 1em;
  transition: transform var(--transition-base);
}

.about-overview__cta path {
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.about-overview__cta:hover svg,
.about-overview__cta:focus-visible svg {
  transform: translateX(0.2rem);
}


.discipline-panel {
  grid-area: evidence;
  position: relative;
  min-width: 0;
  margin: 0;
  padding: clamp(1.4rem, 2.5vw, 2rem);
  overflow: hidden;
  border: 1px solid rgb(114 184 227 / 16%);
  border-radius: clamp(1.35rem, 2.4vw, 1.9rem);
  background:
    radial-gradient(circle at 88% 8%, rgb(114 184 227 / 16%), transparent 18rem),
    radial-gradient(circle at 7% 96%, rgb(2 93 192 / 15%), transparent 20rem),
    linear-gradient(145deg, #061b31 0%, #082844 48%, #0a3358 100%);
  box-shadow: 0 2rem 5rem rgb(4 24 47 / 14%);
}

.discipline-panel::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgb(255 255 255 / 2.2%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / 2.2%) 1px, transparent 1px);
  background-size: 4.8rem 4.8rem;
  content: "";
  pointer-events: none;
}

.discipline-panel::after {
  position: absolute;
  inset-block-end: -0.22em;
  inset-inline-end: -0.03em;
  color: rgb(255 255 255 / 2.8%);
  content: "BS";
  font-size: clamp(7rem, 13vw, 12.5rem);
  font-weight: 850;
  letter-spacing: -0.09em;
  line-height: 0.8;
  pointer-events: none;
  user-select: none;
}

.discipline-panel__header,
.discipline-panel__canvas,
.discipline-panel__footer {
  position: relative;
  z-index: 1;
}

.discipline-panel__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block-end: 1.15rem;
}

.discipline-panel__eyebrow {
  display: block;
  color: #88c7ea;
  font-size: 0.7rem;
  font-weight: 820;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.discipline-panel__header h3 {
  max-width: 23ch;
  margin-block-start: 0.62rem;
  color: #f5faff;
  font-size: clamp(1.25rem, 2vw, 1.6rem);
  line-height: 1.28;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.discipline-panel__count {
  display: grid;
  flex: 0 0 auto;
  width: 3.1rem;
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid rgb(136 199 234 / 26%);
  border-radius: 50%;
  color: rgb(245 250 255 / 76%);
  font-size: 0.78rem;
  font-weight: 820;
  letter-spacing: 0.08em;
}

.discipline-panel__canvas {
  min-height: clamp(26rem, 39vw, 30rem);
  margin-block-start: 0.35rem;
  border-block-start: 1px solid rgb(255 255 255 / 11%);
}

.discipline-panel__lines {
  position: absolute;
  inset: 1.6rem 1rem 3.8rem;
  width: calc(100% - 2rem);
  height: calc(100% - 5.4rem);
  overflow: visible;
}

.discipline-panel__connector {
  fill: none;
  stroke: #8dcef2;
  stroke-opacity: 0.48;
  stroke-width: 1.6;
  stroke-linecap: round;
  opacity: 0.88;
  filter: drop-shadow(0 0 0.45rem rgb(136 199 234 / 14%));
}

.discipline-panel__endpoint {
  fill: #92d1f4;
  filter: drop-shadow(0 0 0.45rem rgb(136 199 234 / 35%));
}

.discipline-panel__flow-dot {
  fill: #d8f2ff;
  filter:
    drop-shadow(0 0 0.35rem rgb(173 223 251 / 85%))
    drop-shadow(0 0 0.9rem rgb(112 184 227 / 34%));
}

.discipline-core {
  position: absolute;
  inset-block-start: 49%;
  inset-inline-start: 50%;
  width: clamp(12rem, 22vw, 15rem);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
}

.discipline-core__orbit {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgb(136 199 234 / 18%);
}

.discipline-core__orbit--outer {
  inset: -0.8rem;
  animation: disciplineRotate 22s linear infinite;
}

.discipline-core__orbit--inner {
  inset: 0.9rem;
  border-color: rgb(255 255 255 / 10%);
  animation: disciplineRotateReverse 17s linear infinite;
}

.discipline-core__shell {
  position: absolute;
  inset: 1.65rem;
  display: grid;
  place-items: center;
  padding: 1.1rem;
  border: 1px solid rgb(136 199 234 / 17%);
  border-radius: 50%;
  background:
    radial-gradient(circle at 34% 26%, rgb(255 255 255 / 18%), transparent 42%),
    linear-gradient(145deg, rgb(255 255 255 / 12%), rgb(255 255 255 / 4%));
  box-shadow:
    inset 0 0 0 0.08rem rgb(255 255 255 / 4%),
    0 1.6rem 4rem rgb(2 17 35 / 25%);
  backdrop-filter: blur(6px);
}

.discipline-core__icon {
  display: block;
  width: clamp(4.9rem, 8vw, 6rem);
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 0.55rem 1.4rem rgb(9 35 66 / 24%));
}

.discipline-node {
  position: absolute;
  display: inline-flex;
  gap: 0.72rem;
  align-items: center;
  min-height: 3.25rem;
  padding: 0.82rem 1rem;
  border: 1px solid rgb(136 199 234 / 16%);
  border-radius: 1rem;
  background: linear-gradient(180deg, rgb(255 255 255 / 9%), rgb(255 255 255 / 4%));
  box-shadow: 0 1rem 2.4rem rgb(1 14 29 / 18%);
  color: #ffffff;
  backdrop-filter: blur(6px);
  transition:
    transform var(--transition-base),
    border-color var(--transition-base),
    background-color var(--transition-base),
    box-shadow var(--transition-base);
}

.discipline-node:hover {
  border-color: rgb(136 199 234 / 34%);
  background: linear-gradient(180deg, rgb(255 255 255 / 12%), rgb(255 255 255 / 5%));
  box-shadow: 0 1.25rem 3rem rgb(1 14 29 / 24%);
  transform: translateY(-3px);
}

.discipline-node--medicine {
  inset-block-start: 2.4rem;
  inset-inline-start: 1.2rem;
}

.discipline-node--bioengineering {
  inset-block-start: 2.9rem;
  inset-inline-end: 1.15rem;
}

.discipline-node--software {
  inset-block-start: 14.8rem;
  inset-inline-start: 0.3rem;
}

.discipline-node--data {
  inset-block-start: 15.9rem;
  inset-inline-end: 0.1rem;
}

.discipline-node--product {
  inset-block-end: 3rem;
  inset-inline-start: 50%;
  transform: translateX(-50%);
}

.discipline-node--product:hover {
  transform: translateX(-50%) translateY(-3px);
}

.discipline-node__title {
  font-size: 0.94rem;
  font-weight: 720;
  letter-spacing: -0.01em;
}

.discipline-node__micro {
  position: relative;
  flex: 0 0 auto;
  width: 2rem;
  height: 2rem;
  border-radius: 0.72rem;
  background: radial-gradient(circle at 30% 25%, rgb(255 255 255 / 20%), rgb(255 255 255 / 5%));
  box-shadow: inset 0 0 0 1px rgb(255 255 255 / 7%);
}

.discipline-node__micro::before,
.discipline-node__micro::after {
  position: absolute;
  content: "";
}

.discipline-node__micro--wave::before {
  inset: 0.52rem 0.32rem;
  border-top: 1.7px solid #88c7ea;
  border-radius: 50%;
  transform: skewX(-18deg);
}

.discipline-node__micro--wave::after {
  inset: 0.92rem 0.42rem 0.42rem;
  border-bottom: 1.7px solid rgb(255 255 255 / 78%);
  border-radius: 50%;
}

.discipline-node__micro--bio::before {
  inset: 0.34rem;
  border: 1.4px solid rgb(136 199 234 / 78%);
  border-radius: 50%;
}

.discipline-node__micro--bio::after {
  inset: 0.58rem;
  border: 1.4px dashed rgb(255 255 255 / 56%);
  border-radius: 50%;
}

.discipline-node__micro--code::before {
  inset: 0.48rem 0.44rem;
  border-top: 1.6px solid rgb(136 199 234 / 82%);
  border-bottom: 1.6px solid rgb(255 255 255 / 62%);
}

.discipline-node__micro--code::after {
  inset: 0.55rem 0.86rem;
  border-left: 1.6px solid rgb(136 199 234 / 74%);
  border-right: 1.6px solid rgb(136 199 234 / 74%);
}

.discipline-node__micro--data::before {
  inset: auto 0.38rem 0.48rem;
  height: 1.1rem;
  background:
    linear-gradient(90deg,
      rgb(136 199 234 / 82%) 0 20%,
      transparent 20% 34%,
      rgb(255 255 255 / 68%) 34% 56%,
      transparent 56% 70%,
      rgb(136 199 234 / 82%) 70% 100%);
  border-radius: 0.2rem;
}

.discipline-node__micro--data::after {
  inset: 0.36rem 0.36rem auto;
  height: 0.38rem;
  background: radial-gradient(circle, rgb(255 255 255 / 78%) 0.12rem, transparent 0.14rem) 0 0 / 0.52rem 0.38rem repeat-x;
}

.discipline-node__micro--product::before {
  inset: 0.43rem 0.5rem 0.72rem;
  border: 1.5px solid rgb(136 199 234 / 82%);
  border-radius: 0.3rem;
}

.discipline-node__micro--product::after {
  inset: auto 0.63rem 0.43rem;
  height: 0.18rem;
  background: rgb(255 255 255 / 74%);
  border-radius: 999px;
}

.discipline-panel__footer {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
  align-items: center;
  margin-block-start: 1.25rem;
  padding-block-start: 1rem;
  border-block-start: 1px solid rgb(255 255 255 / 11%);
}

.discipline-panel__footer span {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding-inline: 0.8rem;
  border: 1px solid rgb(136 199 234 / 14%);
  border-radius: 999px;
  color: rgb(232 244 252 / 76%);
  font-size: 0.72rem;
  font-weight: 640;
  letter-spacing: 0.04em;
  background: rgb(255 255 255 / 4%);
}

@keyframes hero-reveal {
  from {
    opacity: 0;
    transform: translateY(0.9rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes visual-reveal {
  from {
    opacity: 0;
    transform: translateY(1.15rem) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Hero görselinin sürekli hareketleri.
   Bu animasyonlar yalnızca CSS kullandığı için file:// üzerinden de çalışır. */
@keyframes orbit-outer {
  from {
    transform: rotate(-13deg);
  }
  to {
    transform: rotate(347deg);
  }
}

@keyframes orbit-inner {
  from {
    transform: rotate(19deg);
  }
  to {
    transform: rotate(379deg);
  }
}

@keyframes node-breathe {
  0%,
  100% {
    opacity: 0.72;
    transform: scale(0.86);
  }
  50% {
    opacity: 1;
    transform: scale(1.12);
  }
}

@keyframes nacre-drift {
  0%,
  100% {
    transform: translate3d(0, 0, 0) rotate(0deg);
  }
  50% {
    transform: translate3d(0, -0.7rem, 0) rotate(1.5deg);
  }
}

@keyframes data-flow {
  0% {
    inset-inline-start: 0;
    opacity: 0;
  }
  12%,
  88% {
    opacity: 1;
  }
  100% {
    inset-inline-start: 100%;
    opacity: 0;
  }
}

@keyframes disciplineRotate {
  to { transform: rotate(360deg); }
}

@keyframes disciplineRotateReverse {
  to { transform: rotate(-360deg); }
}

@keyframes disciplineFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

@media (max-width: 68.749rem) {
  .about-overview__grid {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
      "content"
      "evidence";
    gap: clamp(3rem, 7vw, 4.75rem);
  }

  .about-overview__content {
    justify-self: start;
    width: min(100%, 49rem);
  }

  .discipline-panel {
    width: min(100%, 48rem);
  }

  .about-overview__title {
    max-width: 17ch;
  }
}

@media (max-width: 48rem) {
  .about-overview {
    padding-block: clamp(4.75rem, 12vw, 6.25rem);
  }

  .discipline-panel {
    padding: 1.25rem;
  }

  .discipline-panel__canvas {
    min-height: 25rem;
  }

  .discipline-core {
    width: 12.5rem;
  }

  .discipline-node--software {
    inset-block-start: 15.6rem;
  }

  .discipline-node--data {
    inset-block-start: 16.4rem;
  }
}

@media (max-width: 37.5rem) {
  .about-overview__title {
    max-width: none;
    font-size: clamp(2.3rem, 10vw, 3.15rem);
  }

  .discipline-panel__header {
    gap: 1rem;
  }

  .discipline-panel__count {
    width: 2.65rem;
  }

  .discipline-panel__canvas {
    min-height: 29.5rem;
  }

  .discipline-panel__lines {
    inset: 1.35rem 0.4rem 4.4rem;
    width: calc(100% - 0.8rem);
    height: calc(100% - 5.75rem);
  }

  .discipline-core {
    inset-block-start: 48%;
    width: 10.8rem;
  }

  .discipline-core__shell {
    inset: 1.3rem;
  }

  .discipline-core__icon {
    width: 4.55rem;
  }

  .discipline-node {
    min-height: 2.95rem;
    padding: 0.72rem 0.82rem;
  }

  .discipline-node--medicine {
    inset-block-start: 2rem;
    inset-inline-start: 0.1rem;
  }

  .discipline-node--bioengineering {
    inset-block-start: 2.3rem;
    inset-inline-end: 0.05rem;
  }

  .discipline-node--software {
    inset-block-start: 15.9rem;
    inset-inline-start: 0;
  }

  .discipline-node--data {
    inset-block-start: 16.8rem;
    inset-inline-end: 0;
  }

  .discipline-node--product {
    inset-block-end: 3.4rem;
  }

  .discipline-node__title {
    font-size: 0.86rem;
  }

  .discipline-panel__footer {
    gap: 0.45rem 0.55rem;
  }
}

@media (max-width: 68.749rem) {
  .site-header__inner {
    width: min(100%, var(--container-width));
    max-width: none;
    min-height: var(--header-height);
    padding-inline: clamp(1.125rem, 4vw, 4rem);
  }

  .site-header.is-scrolled .site-header__inner {
    min-height: var(--header-height-scrolled);
  }
}

@media (max-width: 68.749rem) {
  :root {
    --header-height: 4.375rem;
    --header-height-scrolled: 4.125rem;
  }

  .site-header__inner {
    flex-wrap: wrap;
  }

  .primary-nav {
    position: static;
    inset: auto;
    display: block;
    width: 100%;
    margin: 0;
    padding-block-end: 0.55rem;
    pointer-events: auto;
  }

  .primary-nav__cta-item {
    position: static;
    inset: auto;
  }

  .primary-nav__list {
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .js .site-header__inner {
    flex-wrap: nowrap;
  }

  .js .menu-toggle {
    display: grid;
  }

  .js .primary-nav {
    position: absolute;
    z-index: 10;
    inset-block-start: calc(100% + 0.5rem);
    inset-inline: clamp(1.125rem, 4vw, 4rem);
    width: auto;
    max-height: min(31rem, calc(100svh - 6.5rem));
    padding: 0;
    overflow-y: auto;
    visibility: hidden;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    background: rgb(255 255 255 / 98%);
    box-shadow: var(--shadow-panel);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-0.45rem) scale(0.99);
    transform-origin: top center;
    transition:
      opacity var(--transition-base),
      transform var(--transition-base),
      visibility 0s linear var(--transition-base);
  }

  .js .primary-nav.is-open {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0) scale(1);
    transition-delay: 0s;
  }

  .js .primary-nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.55rem;
  }

  .js .primary-nav__list > li:not(.primary-nav__cta-item) + li:not(.primary-nav__cta-item) {
    border-block-start: 1px solid rgb(4 24 47 / 7%);
  }

  .js .primary-nav__link {
    width: 100%;
    min-height: 3.2rem;
    padding-inline: 0.9rem;
    font-size: 0.94rem;
  }

  .js .primary-nav__link::after {
    inset-block: 50% auto;
    inset-inline: 0.05rem auto;
    width: 0.2rem;
    height: 1.3rem;
    transform: translateY(-50%) scaleY(0);
  }

  .js .primary-nav__link:hover::after,
  .js .primary-nav__link.is-active::after,
  .js .primary-nav__link[aria-current="page"]::after {
    transform: translateY(-50%) scaleY(1);
  }

  .js .primary-nav__cta-item {
    margin: 0.55rem 0 0;
  }

  .js .primary-nav__cta {
    width: 100%;
    min-height: 3.15rem;
  }
}

@media (min-width: 56.251rem) and (max-height: 45rem) {
  .hero {
    padding-block: 1rem;
  }

  .hero__eyebrow {
    margin-block-end: 0.7rem;
  }

  .hero__title {
    font-size: clamp(2.75rem, 4vw, 3.85rem);
  }

  .hero__description {
    margin-block-start: 0.8rem;
    line-height: 1.55;
  }

  .hero__actions {
    margin-block-start: 1rem;
  }

  .hero__trust {
    margin-block-start: 1rem;
    padding-block-start: 0.7rem;
  }

  .hero-visual {
    width: min(100%, 31rem, calc(100svh - 8.5rem));
  }
}

@media (max-width: 64rem) {
  .hero__grid {
    grid-template-columns: minmax(0, 57fr) minmax(19rem, 43fr);
    gap: clamp(1.35rem, 3vw, 2.5rem);
  }

  .hero__title {
    max-width: 18ch;
    font-size: clamp(2.8rem, 4.8vw, 3.5rem);
  }

  .hero__description {
    font-size: 1rem;
  }

  .button {
    padding-inline: 1rem;
    font-size: 0.82rem;
  }

  .hero-visual {
    width: min(100%, 27rem);
  }
}

@media (max-width: 56.25rem) {
  .hero {
    min-height: auto;
    padding-block: clamp(2.75rem, 8vw, 4.5rem);
  }

  .hero::before {
    -webkit-mask-image: linear-gradient(180deg, transparent 34%, #000 73%, transparent 100%);
    mask-image: linear-gradient(180deg, transparent 34%, #000 73%, transparent 100%);
  }

  .hero::after {
    inset-block: auto 1%;
    inset-inline: 16%;
    width: auto;
  }

  .hero__grid {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-8);
  }

  .hero__content {
    max-width: 47rem;
  }

  .hero__title {
    max-width: 18ch;
    font-size: clamp(2.75rem, 7.8vw, 4rem);
  }

  .hero__title-line {
    display: inline;
    white-space: normal;
  }

  .hero__description {
    max-width: 61ch;
  }

  .hero-visual {
    justify-self: center;
    width: min(100%, 31rem);
  }
}

@media (max-width: 37.5rem) {
  .container {
    padding-inline: clamp(1.125rem, 5.3vw, 1.5rem);
  }

  .brand {
    gap: 0.58rem;
  }

  .brand__icon {
    width: 2.42rem;
    height: 2.54rem;
  }

  .brand__name {
    font-size: clamp(1.27rem, 6.4vw, 1.48rem);
  }

  .js .primary-nav {
    inset-inline: clamp(1.125rem, 5.3vw, 1.5rem);
  }

  .hero {
    padding-block-start: clamp(2.35rem, 8vw, 3rem);
    padding-block-end: clamp(2.25rem, 7vw, 3rem);
  }

  .hero__eyebrow {
    gap: 0.34rem;
    margin-block-end: var(--space-4);
    font-size: clamp(0.61rem, 2.6vw, 0.7rem);
    letter-spacing: 0.105em;
  }

  .hero__eyebrow-mark {
    width: 1.3rem;
  }

  .hero__title {
    max-width: none;
    font-size: clamp(2.25rem, 11vw, 3rem);
    letter-spacing: -0.048em;
    line-height: 1.07;
  }

  .hero__description {
    margin-block-start: var(--space-5);
    font-size: 1rem;
    line-height: 1.65;
  }

  .hero__actions {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    margin-block-start: var(--space-7);
  }

  .button {
    width: 100%;
    min-height: 3.3rem;
    padding-inline: 1rem;
    font-size: 0.85rem;
  }

  .hero__trust {
    width: 100%;
    margin-block-start: var(--space-6);
  }

  .hero__trust-label {
    font-size: 0.61rem;
    letter-spacing: 0.115em;
  }

  .hero__expertise {
    gap: 0.38rem 0.62rem;
    font-size: 0.73rem;
  }

  .hero__expertise li {
    gap: 0.62rem;
  }

  .hero__expertise li:not(:last-child)::after {
    height: 0.75rem;
  }

  .hero__grid {
    gap: var(--space-7);
  }

  .hero-visual {
    width: min(100%, 21rem);
  }
}

@media (max-width: 22.5rem) {
  .brand__icon {
    width: 2.25rem;
    height: 2.36rem;
  }

  .brand__name {
    font-size: 1.23rem;
  }

  .menu-toggle {
    width: 2.75rem;
    height: 2.75rem;
  }

  .hero__title {
    font-size: 2.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .hero__content,
  .hero-visual,
  .reveal-on-scroll,
  .service-card,
  .service-card::before,
  .service-card::after,
  .service-card__icon,
  .service-card__link svg,
  .hero-visual *,
  .hero-visual *::before,
  .hero-visual *::after {
    animation: none !important;
  }

  .data-trace > span {
    display: none;
  }

  .site-header,
  .site-header__inner,
  .brand__icon,
  .primary-nav__link,
  .primary-nav__link::after,
  .primary-nav__cta,
  .menu-toggle,
  .menu-toggle__line,
  .skip-link,
  .button,
  .button__arrow,
  .about-overview__cta,
  .about-overview__cta svg,
  .discipline-core__orbit,
  .discipline-node,
  .js .primary-nav {
    transition: none;
  }
}

@media (forced-colors: active) {
  .brand__name-accent {
    color: LinkText;
    -webkit-text-fill-color: currentColor;
  }

  .hero__eyebrow-mark,
  .hero__trust-label > span,
  .section-eyebrow__mark {
    background: Highlight;
  }

  .orbit-node {
    border-color: Canvas;
    background: Highlight;
  }

  .discipline-panel,
  .discipline-core__shell,
  .discipline-node,
  .discipline-panel__footer span {
    border-color: CanvasText;
  }

  .discipline-panel__connector,
  .discipline-panel__endpoint,
  .discipline-panel__flow-dot {
    stroke: Highlight;
    fill: Highlight;
  }
}


@media (forced-colors: active) {
  .service-card {
    border-color: CanvasText;
  }

  .service-card__features li::before {
    border-color: Highlight;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero__content,
  .hero-visual {
    opacity: 1;
    transform: none;
  }

  .discipline-core__orbit,
  .discipline-node {
    animation: none !important;
  }

  .discipline-panel__flow-dot {
    display: none;
  }
}

/* ==========================================================================\n   Discipline panel — refined mobile composition\n   Desktop/tablet rules above remain untouched.\n   ========================================================================== */
@media (max-width: 37.5rem) {
  .discipline-panel {
    padding: 1.05rem;
    border-radius: 1.35rem;
  }

  .discipline-panel::after {
    display: none;
  }

  .discipline-panel__header {
    gap: 0.85rem;
    padding-block-end: 0.95rem;
  }

  .discipline-panel__eyebrow {
    font-size: 0.64rem;
    letter-spacing: 0.13em;
  }

  .discipline-panel__header h3 {
    max-width: 19ch;
    margin-block-start: 0.48rem;
    font-size: clamp(1.12rem, 5.3vw, 1.32rem);
    line-height: 1.24;
  }

  .discipline-panel__count {
    width: 2.45rem;
    font-size: 0.7rem;
  }

  .discipline-panel__canvas {
    min-height: 25.4rem;
    margin-block-start: 0.15rem;
  }

  .discipline-panel__lines {
    inset: 0.55rem 0 0.35rem;
    width: 100%;
    height: calc(100% - 0.9rem);
  }

  .discipline-core {
    inset-block-start: 48.5%;
    width: 9.65rem;
  }

  .discipline-core__orbit--outer {
    inset: -0.62rem;
  }

  .discipline-core__orbit--inner {
    inset: 0.72rem;
  }

  .discipline-core__shell {
    inset: 1.15rem;
    padding: 0.8rem;
  }

  .discipline-core__icon {
    width: 4.15rem;
  }

  .discipline-node {
    min-height: 2.85rem;
    gap: 0.58rem;
    padding: 0.62rem 0.72rem;
    border-radius: 0.88rem;
  }

  .discipline-node__micro {
    width: 1.8rem;
    height: 1.8rem;
    border-radius: 0.62rem;
  }

  .discipline-node__title {
    font-size: clamp(0.76rem, 3.55vw, 0.84rem);
    line-height: 1.08;
    white-space: nowrap;
  }

  .discipline-node--medicine {
    inset-block-start: 1.45rem;
    inset-inline-start: 0;
  }

  .discipline-node--bioengineering {
    inset-block-start: 1.65rem;
    inset-inline-end: 0;
  }

  .discipline-node--software {
    inset-block-start: 14.65rem;
    inset-inline-start: 0;
  }

  .discipline-node--data {
    inset-block-start: 15.35rem;
    inset-inline-end: 0;
  }

  .discipline-node--product {
    inset-block-end: 0.8rem;
    inset-inline-start: 50%;
    transform: translateX(-50%);
  }

  .discipline-node--product:hover {
    transform: translateX(-50%) translateY(-3px);
  }

  .discipline-panel__footer {
    display: none;
  }
}

@media (max-width: 22rem) {
  .discipline-panel {
    padding-inline: 0.9rem;
  }

  .discipline-panel__header h3 {
    font-size: 1.08rem;
  }

  .discipline-panel__canvas {
    min-height: 24.7rem;
  }

  .discipline-core {
    width: 9.15rem;
  }

  .discipline-core__icon {
    width: 3.9rem;
  }

  .discipline-node {
    gap: 0.48rem;
    padding-inline: 0.58rem;
  }

  .discipline-node__micro {
    width: 1.7rem;
    height: 1.7rem;
  }

  .discipline-node__title {
    font-size: 0.75rem;
  }

  .discipline-node--software {
    inset-block-start: 14.25rem;
  }

  .discipline-node--data {
    inset-block-start: 14.95rem;
  }
}

/* =========================================================
   HOMEPAGE / FEATURED R&D PROJECTS
   ========================================================= */
.projects-overview {
  position: relative;
  overflow: clip;
  isolation: isolate;
  padding-block: clamp(5.75rem, 8vw, 8.25rem);
  background:
    radial-gradient(circle at 86% 16%, rgb(53 127 197 / 6%), transparent 27rem),
    radial-gradient(circle at 8% 96%, rgb(114 184 227 / 5%), transparent 24rem),
    linear-gradient(180deg, #fbfdff 0%, #f7fbfe 34%, #f1f6fb 100%);
}

.projects-overview::before {
  position: absolute;
  z-index: -2;
  inset-block-start: 0;
  inset-inline: 0;
  height: clamp(7rem, 12vw, 10rem);
  background: linear-gradient(180deg, #fbfdff 0%, rgb(251 253 255 / 72%) 58%, transparent 100%);
  content: "";
  transform: translateY(-96%);
  pointer-events: none;
}

.projects-overview::after {
  position: absolute;
  z-index: -1;
  inset-block-start: 10%;
  inset-inline-end: -11rem;
  width: min(34vw, 31rem);
  aspect-ratio: 1;
  border: 1px solid rgb(53 127 197 / 5%);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.projects-overview__atmosphere {
  position: absolute;
  z-index: -1;
  inset-block-end: -12rem;
  inset-inline-start: -10rem;
  width: min(37vw, 34rem);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgb(53 127 197 / 6%), transparent 70%);
  pointer-events: none;
}

.projects-overview__inner {
  position: relative;
}

.projects-overview__header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: clamp(2rem, 5vw, 6rem);
  align-items: end;
  padding-block-end: clamp(2.25rem, 4vw, 3.5rem);
}

.projects-overview__heading {
  max-width: 58rem;
}

.projects-overview__title {
  max-width: 17ch;
  margin-block-start: 1.05rem;
  color: var(--color-ink);
  font-size: clamp(2.65rem, 4.7vw, 5rem);
  line-height: 1.01;
  letter-spacing: -0.055em;
  text-wrap: balance;
}

.projects-overview__intro {
  max-width: 58ch;
  margin-block-start: 1.25rem;
  color: var(--color-muted);
  font-size: clamp(1rem, 1.2vw, 1.12rem);
  line-height: 1.78;
}

.projects-overview__all {
  display: inline-flex;
  gap: 0.62rem;
  align-items: center;
  min-height: 3.1rem;
  padding-inline: 1.15rem;
  border: 1px solid rgb(2 93 192 / 21%);
  border-radius: 0.78rem;
  background: rgb(255 255 255 / 58%);
  color: var(--color-ink);
  font-size: 0.9rem;
  font-weight: 720;
  text-decoration: none;
  box-shadow: 0 0.65rem 1.8rem rgb(4 24 47 / 3.5%);
  transition:
    transform var(--transition-base),
    border-color var(--transition-base),
    background-color var(--transition-base),
    color var(--transition-base),
    box-shadow var(--transition-base);
}

.projects-overview__all:hover,
.projects-overview__all:focus-visible {
  border-color: rgb(2 93 192 / 38%);
  background: #ffffff;
  color: var(--color-primary);
  box-shadow: 0 0.9rem 2.2rem rgb(4 24 47 / 6%);
  transform: translateY(-1px);
}

.projects-overview__all svg {
  width: 1rem;
  height: 1rem;
  transition: transform var(--transition-base);
}

.projects-overview__all path,
.project-row__arrow path {
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.projects-overview__all:hover svg,
.projects-overview__all:focus-visible svg {
  transform: translateX(0.18rem);
}

.projects-index {
  position: relative;
  overflow: hidden;
  border: 1px solid rgb(4 44 83 / 10%);
  border-radius: clamp(1.2rem, 2vw, 1.6rem);
  background: rgb(255 255 255 / 62%);
  box-shadow:
    0 1.5rem 4rem rgb(4 24 47 / 5%),
    inset 0 1px 0 rgb(255 255 255 / 78%);
  backdrop-filter: blur(8px);
}

.projects-index::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgb(2 93 192 / 1.6%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(2 93 192 / 1.6%) 1px, transparent 1px);
  background-size: 5rem 5rem;
  content: "";
  pointer-events: none;
}

.project-row {
  position: relative;
  display: grid;
  grid-template-columns: 3rem minmax(15rem, 1.35fr) minmax(14rem, 0.92fr) minmax(9rem, 0.55fr) 2.75rem;
  gap: clamp(1rem, 2.5vw, 2.25rem);
  align-items: center;
  min-height: clamp(9.2rem, 12vw, 11.2rem);
  padding: clamp(1.4rem, 2.6vw, 2rem) clamp(1.35rem, 2.6vw, 2.25rem);
  color: var(--color-ink);
  text-decoration: none;
  isolation: isolate;
  transition:
    background-color var(--transition-base),
    color var(--transition-base),
    transform var(--transition-base);
}

.project-row + .project-row {
  border-block-start: 1px solid rgb(4 44 83 / 9%);
}

.project-row::before {
  position: absolute;
  z-index: -2;
  inset: 0;
  background:
    radial-gradient(circle at 82% 50%, rgb(53 127 197 / 11%), transparent 20rem),
    linear-gradient(90deg, rgb(2 93 192 / 4%), transparent 48%);
  content: "";
  opacity: 0;
  transition: opacity 320ms ease;
}

.project-row::after {
  position: absolute;
  z-index: -1;
  inset-block: 0;
  inset-inline-start: 0;
  width: 0.18rem;
  background: linear-gradient(180deg, transparent, var(--color-primary), transparent);
  content: "";
  opacity: 0;
  transform: scaleY(0.45);
  transition:
    opacity 280ms ease,
    transform 360ms ease;
}

.project-row:hover::before,
.project-row:focus-visible::before,
.project-row:hover::after,
.project-row:focus-visible::after {
  opacity: 1;
}

.project-row:hover::after,
.project-row:focus-visible::after {
  transform: scaleY(1);
}

.project-row:focus-visible {
  outline: 2px solid rgb(2 93 192 / 40%);
  outline-offset: -2px;
}

.project-row__number {
  align-self: start;
  padding-block-start: 0.2rem;
  color: rgb(2 93 192 / 52%);
  font-size: 0.7rem;
  font-weight: 820;
  letter-spacing: 0.1em;
}

.project-row__main,
.project-row__institution {
  position: relative;
  z-index: 2;
  display: grid;
}

.project-row__category {
  color: var(--color-primary);
  font-size: clamp(0.66rem, 0.78vw, 0.74rem);
  font-weight: 820;
  letter-spacing: 0.11em;
  line-height: 1.45;
}

.project-row__name {
  max-width: 17ch;
  margin-block-start: 0.5rem;
  color: var(--color-ink);
  font-size: clamp(1.55rem, 2.6vw, 2.55rem);
  font-weight: 730;
  line-height: 1.08;
  letter-spacing: -0.042em;
  text-wrap: balance;
  transition: color var(--transition-base);
}

.project-row__institution {
  gap: 0.42rem;
  align-content: center;
}

.project-row__institution-label {
  color: rgb(34 68 101 / 56%);
  font-size: 0.66rem;
  font-weight: 780;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.project-row__institution-value {
  max-width: 25ch;
  color: var(--color-ink-soft);
  font-size: clamp(0.88rem, 1.05vw, 0.98rem);
  font-weight: 660;
  line-height: 1.48;
}

.project-row__visual {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  min-width: 8rem;
  height: 5.25rem;
  opacity: 0.3;
  transform: translateX(0.5rem);
  transition:
    opacity 360ms ease,
    transform 460ms cubic-bezier(0.2, 0.72, 0.2, 1);
}

.project-row:hover .project-row__visual,
.project-row:focus-visible .project-row__visual {
  opacity: 0.92;
  transform: translateX(0);
}

.project-row__arrow {
  position: relative;
  z-index: 2;
  display: grid;
  width: 2.35rem;
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid rgb(2 93 192 / 15%);
  border-radius: 50%;
  color: var(--color-primary-dark);
  background: rgb(255 255 255 / 48%);
  transition:
    transform var(--transition-base),
    background-color var(--transition-base),
    border-color var(--transition-base),
    color var(--transition-base);
}

.project-row__arrow svg {
  width: 1rem;
  height: 1rem;
}

.project-row:hover .project-row__arrow,
.project-row:focus-visible .project-row__arrow {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #ffffff;
  transform: translate(0.12rem, -0.12rem);
}

/* Project-specific technical motifs */
.project-row__visual--navigation {
  overflow: hidden;
}

.project-row__map-line {
  position: absolute;
  display: block;
  height: 1px;
  background: linear-gradient(90deg, rgb(2 93 192 / 14%), rgb(2 93 192 / 72%), rgb(114 184 227 / 18%));
  transform-origin: left center;
}

.project-row__map-line--one {
  inset-block-start: 2.2rem;
  inset-inline-start: 0.8rem;
  width: 72%;
  transform: rotate(-12deg);
}

.project-row__map-line--two {
  inset-block-start: 3rem;
  inset-inline-start: 3.2rem;
  width: 54%;
  transform: rotate(18deg);
}

.project-row__map-node {
  position: absolute;
  width: 0.58rem;
  aspect-ratio: 1;
  border: 1px solid rgb(2 93 192 / 64%);
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 0 0 0.34rem rgb(2 93 192 / 5%);
}

.project-row__map-node--start {
  inset-block-start: 1.8rem;
  inset-inline-start: 0.7rem;
}

.project-row__map-node--end {
  inset-block-start: 3.25rem;
  inset-inline-end: 0.9rem;
}

.project-row__visual--wearable {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.38rem;
  align-items: center;
  padding-inline: 0.7rem;
}

.project-row__pressure {
  display: block;
  height: clamp(2.1rem, 4vw, 3.55rem);
  border: 1px solid rgb(2 93 192 / 20%);
  border-radius: 999px;
  background: linear-gradient(180deg, rgb(114 184 227 / 8%), rgb(2 93 192 / 24%));
  transform: scaleY(0.74);
  transition:
    transform 420ms ease,
    background-color 420ms ease;
}

.project-row__pressure--two {
  height: 4.1rem;
}

.project-row__pressure--three {
  height: 3.25rem;
}

.project-row:hover .project-row__pressure,
.project-row:focus-visible .project-row__pressure {
  transform: scaleY(1);
}

.project-row:hover .project-row__pressure--one,
.project-row:focus-visible .project-row__pressure--one {
  transition-delay: 40ms;
}

.project-row:hover .project-row__pressure--two,
.project-row:focus-visible .project-row__pressure--two {
  transition-delay: 100ms;
}

.project-row:hover .project-row__pressure--three,
.project-row:focus-visible .project-row__pressure--three {
  transition-delay: 160ms;
}

.project-row:hover .project-row__pressure--four,
.project-row:focus-visible .project-row__pressure--four {
  transition-delay: 220ms;
}

.project-row__visual--flow {
  display: grid;
  gap: 0.62rem;
  align-content: center;
  padding-inline: 0.7rem;
}

.project-row__flow-line {
  position: relative;
  display: block;
  height: 0.42rem;
  overflow: hidden;
  border: 1px solid rgb(2 93 192 / 18%);
  border-radius: 999px;
}

.project-row__flow-line::after {
  position: absolute;
  inset-block: 0;
  width: 40%;
  border-radius: inherit;
  background: linear-gradient(90deg, transparent, rgb(2 93 192 / 58%), transparent);
  content: "";
  transform: translateX(-120%);
  transition: transform 900ms cubic-bezier(0.2, 0.72, 0.2, 1);
}

.project-row:hover .project-row__flow-line::after,
.project-row:focus-visible .project-row__flow-line::after {
  transform: translateX(280%);
}

.project-row__flow-line--two {
  width: 86%;
  margin-inline-start: auto;
}

.project-row__flow-line--three {
  width: 68%;
}



/* NeuroData technical motif */
.project-row__visual--neurodata {
  position: relative;
  overflow: hidden;
  border: 1px solid rgb(2 93 192 / 9%);
  border-radius: 0.9rem;
  background:
    linear-gradient(180deg, rgb(255 255 255 / 38%), rgb(231 243 252 / 22%)),
    radial-gradient(circle at 78% 24%, rgb(53 127 197 / 12%), transparent 5rem);
}

.project-row__neuro-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgb(2 93 192 / 8%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(2 93 192 / 8%) 1px, transparent 1px);
  background-size: 1.4rem 1.4rem;
  opacity: 0.42;
}

.project-row__neuro-line {
  position: absolute;
  z-index: 2;
  inset-inline-start: 0.75rem;
  height: 1px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgb(2 93 192 / 78%), rgb(114 184 227 / 34%), transparent);
  transform-origin: left center;
}

.project-row__neuro-line--one {
  inset-block-start: 2rem;
  width: 72%;
  transform: rotate(-4deg);
}

.project-row__neuro-line--two {
  inset-block-start: 3rem;
  width: 54%;
  transform: rotate(7deg);
}

.project-row__neuro-bar {
  position: absolute;
  z-index: 2;
  inset-block-end: 0.65rem;
  width: 0.55rem;
  border-radius: 999px 999px 0.2rem 0.2rem;
  background: linear-gradient(180deg, rgb(114 184 227 / 84%), rgb(2 93 192 / 28%));
  transform-origin: bottom center;
}

.project-row__neuro-bar--one {
  inset-inline-end: 3.25rem;
  height: 1.25rem;
}

.project-row__neuro-bar--two {
  inset-inline-end: 2.25rem;
  height: 2rem;
}

.project-row__neuro-bar--three {
  inset-inline-end: 1.25rem;
  height: 2.8rem;
}

.project-row__neuro-dot {
  position: absolute;
  z-index: 3;
  inset-block-start: 1.7rem;
  inset-inline-start: 46%;
  width: 0.55rem;
  aspect-ratio: 1;
  border: 1px solid rgb(2 93 192 / 68%);
  border-radius: 50%;
  background: #fafdff;
  box-shadow: 0 0 0 0.36rem rgb(2 93 192 / 6%);
}

.project-row:hover .project-row__neuro-bar,
.project-row:focus-visible .project-row__neuro-bar {
  animation: neuroBars 1.7s ease-in-out infinite alternate;
}

.project-row:hover .project-row__neuro-bar--two,
.project-row:focus-visible .project-row__neuro-bar--two {
  animation-delay: 120ms;
}

.project-row:hover .project-row__neuro-bar--three,
.project-row:focus-visible .project-row__neuro-bar--three {
  animation-delay: 240ms;
}

.project-row:hover .project-row__neuro-dot,
.project-row:focus-visible .project-row__neuro-dot {
  animation: neuroDotPulse 1.8s ease-in-out infinite;
}

@keyframes neuroBars {
  from { transform: scaleY(0.72); opacity: 0.58; }
  to { transform: scaleY(1.08); opacity: 1; }
}

@keyframes neuroDotPulse {
  0%, 100% { box-shadow: 0 0 0 0.22rem rgb(2 93 192 / 7%); }
  50% { box-shadow: 0 0 0 0.62rem rgb(2 93 192 / 14%); }
}

@keyframes mobileRouteGlow {
  0% { opacity: 0.35; filter: brightness(1); }
  50% { opacity: 1; filter: brightness(1.22); }
  100% { opacity: 0.35; filter: brightness(1); }
}

@keyframes mobileMapNodePulse {
  0%, 100% { transform: scale(0.82); box-shadow: 0 0 0 0.25rem rgb(2 93 192 / 5%); }
  50% { transform: scale(1.18); box-shadow: 0 0 0 0.62rem rgb(2 93 192 / 12%); }
}

@keyframes mobilePressurePulse {
  0%, 100% { transform: scaleY(0.76); filter: saturate(0.85); }
  50% { transform: scaleY(1.08); filter: saturate(1.28); }
}

@keyframes mobileFlowSweep {
  from { transform: translateX(-130%); }
  to { transform: translateX(315%); }
}

.projects-overview__mobile-meta,
.projects-overview__mobile-all {
  display: none;
}

.projects-overview__mobile-hint svg,
.projects-overview__mobile-all svg {
  width: 1rem;
  height: 1rem;
}

.projects-overview__mobile-hint path,
.projects-overview__mobile-all path {
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.projects-overview__note {
  max-width: 70ch;
  margin-block-start: 1.25rem;
  color: rgb(34 68 101 / 58%);
  font-size: 0.76rem;
  line-height: 1.6;
}

@media (max-width: 72rem) {
  .project-row {
    grid-template-columns: 2.5rem minmax(13rem, 1.25fr) minmax(12rem, 0.9fr) 7rem 2.5rem;
    gap: 1.2rem;
  }
}

@media (max-width: 58rem) {
  .projects-overview__header {
    grid-template-columns: minmax(0, 1fr);
    align-items: start;
  }

  .projects-overview__all {
    width: max-content;
  }

  .project-row {
    grid-template-columns: 2.2rem minmax(0, 1fr) 2.5rem;
    grid-template-areas:
      "number main arrow"
      "number institution arrow";
    min-height: auto;
    gap: 0.5rem 1rem;
    padding-block: 1.6rem;
  }

  .project-row__number {
    grid-area: number;
  }

  .project-row__main {
    grid-area: main;
  }

  .project-row__institution {
    grid-area: institution;
    margin-block-start: 0.55rem;
  }

  .project-row__arrow {
    grid-area: arrow;
    align-self: center;
  }

  .project-row__visual {
    position: absolute;
    z-index: -1;
    inset-block: 0;
    inset-inline-end: 4rem;
    width: 12rem;
    height: 100%;
    opacity: 0.08;
  }
}

@media (max-width: 37.5rem) {
  .projects-overview {
    padding-block: clamp(4.6rem, 12vw, 5.6rem);
  }

  .projects-overview__header {
    gap: 0;
    padding-block-end: 1.25rem;
  }

  .projects-overview__title {
    max-width: none;
    font-size: clamp(2.2rem, 10.4vw, 3.15rem);
  }

  .projects-overview__intro {
    max-width: 38ch;
    font-size: 0.96rem;
    line-height: 1.7;
  }

  .projects-overview__all {
    display: none;
  }

  .projects-overview__mobile-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-block: 0.35rem 1rem;
  }

  .projects-overview__mobile-counter {
    display: inline-flex;
    gap: 0.35rem;
    align-items: baseline;
    color: rgb(34 68 101 / 52%);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.08em;
  }

  .projects-overview__mobile-counter strong {
    color: var(--color-primary);
    font-size: 0.92rem;
    font-weight: 820;
  }

  .projects-overview__mobile-hint {
    display: inline-flex;
    gap: 0.42rem;
    align-items: center;
    color: var(--color-ink-soft);
    font-size: 0.74rem;
    font-weight: 700;
  }

  .projects-index {
    display: flex;
    gap: 0.85rem;
    overflow-x: auto;
    overflow-y: hidden;
    margin-inline: calc(var(--container-padding, 0px) * -1);
    padding: 0.2rem 1.35rem 1.15rem;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
    scroll-padding-inline: 1.35rem;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  .projects-index::-webkit-scrollbar {
    display: none;
  }

  .projects-index::before {
    content: none;
  }

  .project-row,
  .project-row + .project-row {
    flex: 0 0 calc(100% - 2.4rem);
    min-width: 0;
    min-height: 23.6rem;
    padding: 1.35rem 1.2rem 1.2rem;
    overflow: hidden;
    border: 1px solid rgb(4 44 83 / 10%);
    border-radius: 1.2rem;
    background:
      radial-gradient(circle at 92% 86%, rgb(53 127 197 / 12%), transparent 13rem),
      linear-gradient(145deg, rgb(255 255 255 / 94%), rgb(244 249 254 / 92%));
    box-shadow:
      0 1.15rem 2.8rem rgb(4 24 47 / 7%),
      inset 0 1px 0 rgb(255 255 255 / 88%);
    scroll-snap-align: start;
    scroll-snap-stop: always;
    grid-template-columns: 1.55rem minmax(0, 1fr) 2.3rem;
    grid-template-rows: auto minmax(5.6rem, auto) auto;
    grid-template-areas:
      "number main arrow"
      ". visual visual"
      ". institution institution";
    gap: 0.62rem 0.75rem;
    align-items: start;
    isolation: isolate;
  }

  .project-row::before {
    z-index: -2;
    background:
      radial-gradient(circle at 88% 82%, rgb(53 127 197 / 15%), transparent 12rem),
      linear-gradient(135deg, rgb(2 93 192 / 3.5%), transparent 54%);
    opacity: 1;
  }

  .project-row::after {
    inset-block: 1.2rem auto;
    inset-inline-start: 1.2rem;
    width: 2.15rem;
    height: 0.12rem;
    background: linear-gradient(90deg, var(--color-primary), rgb(114 184 227 / 34%));
    opacity: 0.5;
    transform: none;
  }

  .project-row.is-mobile-active {
    border-color: rgb(2 93 192 / 18%);
    box-shadow:
      0 1.35rem 3.2rem rgb(4 24 47 / 9%),
      inset 0 1px 0 rgb(255 255 255 / 92%);
  }

  .project-row__number {
    grid-area: number;
    padding-block-start: 0.05rem;
    color: rgb(2 93 192 / 62%);
    font-size: 0.72rem;
  }

  .project-row__main {
    grid-area: main;
    padding-block-start: 0.05rem;
  }

  .project-row__category {
    max-width: 25ch;
    font-size: 0.66rem;
    line-height: 1.5;
  }

  .project-row__name {
    max-width: 13ch;
    margin-block-start: 0.5rem;
    font-size: clamp(1.62rem, 7.4vw, 2rem);
    line-height: 1.05;
  }

  .project-row__institution {
    grid-area: institution;
    align-self: start;
    margin-block-start: 0.25rem;
    padding-block-end: 0.25rem;
  }

  .project-row__institution-label {
    font-size: 0.63rem;
  }

  .project-row__institution-value {
    max-width: 21ch;
    font-size: 0.84rem;
    line-height: 1.5;
  }

  .project-row__arrow {
    grid-area: arrow;
    align-self: start;
    width: 2.2rem;
    margin-block-start: 0.05rem;
    border-color: rgb(2 93 192 / 18%);
    background: rgb(255 255 255 / 70%);
  }

  .project-row__visual {
    position: relative;
    z-index: 1;
    grid-area: visual;
    inset: auto;
    width: 100%;
    min-width: 0;
    height: 5.9rem;
    margin-block: 0.1rem 0.05rem;
    opacity: 0.5;
    transform: translateY(0.28rem) scale(0.985);
  }

  .project-row.is-mobile-active .project-row__visual {
    opacity: 0.96;
    transform: translateY(0) scale(1);
  }

  .project-row--navigation .project-row__visual,
  .project-row--wearable .project-row__visual,
  .project-row--flow .project-row__visual,
  .project-row--neurodata .project-row__visual {
    width: 100%;
  }

  .project-row--wearable .project-row__visual,
  .project-row--flow .project-row__visual {
    opacity: 0.44;
  }

  .project-row--neurodata .project-row__visual {
    opacity: 0.48;
  }

  .project-row__map-line--one {
    inset-block-start: 2rem;
    width: 78%;
  }

  .project-row__map-line--two {
    inset-block-start: 3.55rem;
    width: 62%;
  }

  .project-row__map-line {
    height: 2px;
    background: linear-gradient(90deg, rgb(2 93 192 / 10%), rgb(2 93 192 / 86%), rgb(114 184 227 / 22%));
  }

  .project-row.is-mobile-active .project-row__map-line {
    animation: mobileRouteGlow 1.9s ease-in-out infinite;
  }

  .project-row.is-mobile-active .project-row__map-node {
    animation: mobileMapNodePulse 1.85s ease-in-out infinite;
  }

  .project-row.is-mobile-active .project-row__map-node--end {
    animation-delay: 520ms;
  }

  .project-row__pressure {
    border-color: rgb(2 93 192 / 31%);
    background: linear-gradient(180deg, rgb(114 184 227 / 18%), rgb(2 93 192 / 34%));
    box-shadow: inset 0 0.2rem 0.7rem rgb(255 255 255 / 20%);
  }

  .project-row.is-mobile-active .project-row__pressure {
    animation: mobilePressurePulse 2.25s ease-in-out infinite;
  }

  .project-row.is-mobile-active .project-row__pressure--two { animation-delay: 180ms; }
  .project-row.is-mobile-active .project-row__pressure--three { animation-delay: 360ms; }
  .project-row.is-mobile-active .project-row__pressure--four { animation-delay: 540ms; }

  .project-row__flow-line {
    height: 0.5rem;
    border-color: rgb(2 93 192 / 28%);
    background: rgb(255 255 255 / 34%);
  }

  .project-row.is-mobile-active .project-row__flow-line::after {
    animation: mobileFlowSweep 1.85s cubic-bezier(0.2, 0.72, 0.2, 1) infinite;
  }

  .project-row.is-mobile-active .project-row__flow-line--two::after { animation-delay: 230ms; }
  .project-row.is-mobile-active .project-row__flow-line--three::after { animation-delay: 460ms; }

  .project-row__visual--neurodata {
    border-color: rgb(2 93 192 / 15%);
    background:
      linear-gradient(180deg, rgb(255 255 255 / 50%), rgb(231 243 252 / 36%)),
      radial-gradient(circle at 78% 24%, rgb(53 127 197 / 18%), transparent 5rem);
  }

  .project-row.is-mobile-active .project-row__neuro-bar {
    animation: neuroBars 1.45s ease-in-out infinite alternate;
  }

  .project-row.is-mobile-active .project-row__neuro-bar--two { animation-delay: 120ms; }
  .project-row.is-mobile-active .project-row__neuro-bar--three { animation-delay: 240ms; }

  .project-row.is-mobile-active .project-row__neuro-dot {
    animation: neuroDotPulse 1.55s ease-in-out infinite;
  }

  .projects-overview__mobile-all {
    display: inline-flex;
    gap: 0.7rem;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 3.35rem;
    margin-block-start: 0.65rem;
    padding-inline: 1.2rem;
    border: 1px solid rgb(2 93 192 / 22%);
    border-radius: 0.85rem;
    background: rgb(255 255 255 / 72%);
    color: var(--color-ink);
    font-size: 0.9rem;
    font-weight: 740;
    text-decoration: none;
    box-shadow: 0 0.7rem 1.8rem rgb(4 24 47 / 4%);
  }

  .projects-overview__note {
    margin-block-start: 1rem;
    font-size: 0.7rem;
    line-height: 1.55;
  }
}

@media (prefers-reduced-motion: reduce) {
  .projects-overview__all,
  .projects-overview__all svg,
  .project-row,
  .project-row::before,
  .project-row::after,
  .project-row__visual,
  .project-row__arrow,
  .project-row__pressure,
  .project-row__map-line,
  .project-row__map-node,
  .project-row__flow-line::after,
  .project-row__neuro-bar,
  .project-row__neuro-dot {
    transition: none !important;
    animation: none !important;
  }

  .project-row__pressure,
  .project-row__map-line,
  .project-row__map-node,
  .project-row__flow-line::after,
  .project-row__neuro-bar {
    animation: none !important;
  }
}

/* =========================================================
   HOMEPAGE / KNOWLEDGE CENTER
   ========================================================= */
.knowledge-center {
  position: relative;
  overflow: clip;
  isolation: isolate;
  padding-block: clamp(5.75rem, 8vw, 8rem);
  background:
    radial-gradient(circle at 10% 18%, rgb(53 127 197 / 6%), transparent 26rem),
    radial-gradient(circle at 92% 88%, rgb(114 184 227 / 5%), transparent 28rem),
    linear-gradient(180deg, #f1f6fb 0%, #f7fbfe 22%, #fbfdff 100%);
}

.knowledge-center::before {
  position: absolute;
  z-index: -2;
  inset-block-start: 0;
  inset-inline: 0;
  height: clamp(7rem, 12vw, 10rem);
  background: linear-gradient(180deg, #f1f6fb 0%, rgb(247 251 254 / 74%) 58%, transparent 100%);
  content: "";
  transform: translateY(-96%);
  pointer-events: none;
}

.knowledge-center::after {
  position: absolute;
  z-index: -1;
  inset-block-start: 14%;
  inset-inline-start: -13rem;
  width: min(36vw, 32rem);
  aspect-ratio: 1;
  border: 1px solid rgb(53 127 197 / 5%);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.knowledge-center__atmosphere {
  position: absolute;
  z-index: -1;
  inset-block-end: -15rem;
  inset-inline-end: -10rem;
  width: min(40vw, 36rem);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgb(53 127 197 / 6%), transparent 70%);
  pointer-events: none;
}

.knowledge-center__inner {
  position: relative;
}

.knowledge-center__header {
  display: grid;
  grid-template-columns: minmax(14rem, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(3rem, 7vw, 8rem);
  align-items: end;
  padding-block-end: clamp(2.8rem, 4.6vw, 4rem);
}

.knowledge-center__header-aside {
  display: grid;
  align-content: end;
  gap: 0.8rem;
  min-height: 9.5rem;
  padding-block-end: 0.4rem;
  color: rgb(34 79 119 / 58%);
}

.knowledge-center__index {
  color: var(--color-primary);
  font-size: 0.7rem;
  font-weight: 820;
  letter-spacing: 0.15em;
}

.knowledge-center__aside-line {
  width: min(11rem, 78%);
  height: 1px;
  background: linear-gradient(90deg, rgb(2 93 192 / 38%), rgb(2 93 192 / 0%));
}

.knowledge-center__aside-copy {
  max-width: 25ch;
  font-size: 0.66rem;
  font-weight: 720;
  letter-spacing: 0.13em;
  line-height: 1.6;
}

.knowledge-center__heading {
  justify-self: end;
  width: min(100%, 52rem);
  text-align: right;
}

.section-eyebrow--knowledge {
  justify-content: flex-end;
}

.section-eyebrow--knowledge .section-eyebrow__mark {
  order: 2;
}

.knowledge-center__title {
  max-width: 16.5ch;
  margin-block-start: 1.05rem;
  margin-inline-start: auto;
  color: var(--color-ink);
  font-size: clamp(2.65rem, 4.5vw, 4.85rem);
  line-height: 1.02;
  letter-spacing: -0.054em;
  text-wrap: balance;
}

.knowledge-center__intro {
  max-width: 55ch;
  margin-block-start: 1.25rem;
  margin-inline-start: auto;
  color: var(--color-muted);
  font-size: clamp(1rem, 1.2vw, 1.1rem);
  line-height: 1.78;
}

.knowledge-center__heading .knowledge-center__all {
  margin-block-start: 1.55rem;
  margin-inline-start: auto;
}

.knowledge-center__all,
.knowledge-center__mobile-all {
  display: inline-flex;
  gap: 0.7rem;
  align-items: center;
  justify-content: center;
  min-height: 3.1rem;
  padding-inline: 1.15rem;
  border: 1px solid rgb(2 93 192 / 21%);
  border-radius: 0.78rem;
  background: rgb(255 255 255 / 62%);
  color: var(--color-ink);
  font-size: 0.9rem;
  font-weight: 720;
  text-decoration: none;
  box-shadow: 0 0.65rem 1.8rem rgb(4 24 47 / 3.5%);
  transition:
    transform var(--transition-base),
    border-color var(--transition-base),
    background-color var(--transition-base),
    color var(--transition-base),
    box-shadow var(--transition-base);
}

.knowledge-center__all:hover,
.knowledge-center__all:focus-visible,
.knowledge-center__mobile-all:hover,
.knowledge-center__mobile-all:focus-visible {
  border-color: rgb(2 93 192 / 38%);
  background: #ffffff;
  color: var(--color-primary);
  box-shadow: 0 0.9rem 2.2rem rgb(4 24 47 / 6%);
  transform: translateY(-1px);
}

.knowledge-center__all svg,
.knowledge-center__mobile-all svg,
.knowledge-featured__link svg,
.knowledge-article__footer svg {
  width: 1rem;
  height: 1rem;
  flex: 0 0 auto;
  transition: transform var(--transition-base);
}

.knowledge-center__all path,
.knowledge-center__mobile-all path,
.knowledge-featured__link path,
.knowledge-article__footer path {
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.knowledge-center__all:hover svg,
.knowledge-center__all:focus-visible svg,
.knowledge-center__mobile-all:hover svg,
.knowledge-center__mobile-all:focus-visible svg,
.knowledge-featured:hover .knowledge-featured__link svg,
.knowledge-featured:focus-visible .knowledge-featured__link svg {
  transform: translateX(0.18rem);
}

.knowledge-center__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(20rem, 0.82fr);
  gap: clamp(1rem, 2vw, 1.5rem);
  align-items: stretch;
}

.knowledge-featured,
.knowledge-article {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  text-decoration: none;
}

.knowledge-featured {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(14rem, 0.72fr);
  min-height: clamp(30rem, 39vw, 35rem);
  border: 1px solid rgb(114 184 227 / 17%);
  border-radius: clamp(1.35rem, 2.3vw, 1.85rem);
  background:
    radial-gradient(circle at 82% 18%, rgb(114 184 227 / 18%), transparent 20rem),
    linear-gradient(145deg, #061b31 0%, #082844 50%, #0a3358 100%);
  color: #ffffff;
  box-shadow: 0 2rem 5rem rgb(4 24 47 / 13%);
  transition:
    transform var(--transition-base),
    border-color var(--transition-base),
    box-shadow var(--transition-base);
}

.knowledge-featured::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgb(255 255 255 / 2.15%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / 2.15%) 1px, transparent 1px);
  background-size: 4.8rem 4.8rem;
  content: "";
  pointer-events: none;
}

.knowledge-featured::after {
  position: absolute;
  inset-block-end: -0.22em;
  inset-inline-start: 0.03em;
  color: rgb(255 255 255 / 2.5%);
  content: "INSIGHT";
  font-size: clamp(5.8rem, 10vw, 10rem);
  font-weight: 850;
  letter-spacing: -0.085em;
  line-height: 0.8;
  pointer-events: none;
  user-select: none;
}

.knowledge-featured:hover,
.knowledge-featured:focus-visible {
  border-color: rgb(136 199 234 / 31%);
  box-shadow: 0 2.2rem 5.4rem rgb(4 24 47 / 17%);
  transform: translateY(-2px);
}

.knowledge-featured:focus-visible,
.knowledge-article:focus-visible {
  outline: 2px solid rgb(2 93 192 / 42%);
  outline-offset: 3px;
}

.knowledge-featured__number {
  position: absolute;
  z-index: 3;
  inset-block-start: 1.55rem;
  inset-inline-end: 1.65rem;
  display: grid;
  width: 2.85rem;
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid rgb(136 199 234 / 24%);
  border-radius: 50%;
  color: rgb(232 244 252 / 68%);
  font-size: 0.72rem;
  font-weight: 820;
  letter-spacing: 0.08em;
}

.knowledge-featured__content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-width: 0;
  padding: clamp(2rem, 4vw, 3.6rem);
}

.knowledge-featured__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 0.9rem;
  align-items: center;
  color: #8bcaf0;
  font-size: 0.7rem;
  font-weight: 820;
  letter-spacing: 0.115em;
}

.knowledge-featured__meta span + span {
  position: relative;
  padding-inline-start: 1rem;
}

.knowledge-featured__meta span + span::before {
  position: absolute;
  inset-block-start: 50%;
  inset-inline-start: 0;
  width: 0.28rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: rgb(139 202 240 / 52%);
  content: "";
  transform: translateY(-50%);
}

.knowledge-featured h3 {
  max-width: 15ch;
  margin-block-start: 1rem;
  color: #ffffff;
  font-size: clamp(2rem, 3.45vw, 3.7rem);
  font-weight: 720;
  line-height: 1.04;
  letter-spacing: -0.048em;
  text-wrap: balance;
}

.knowledge-featured p {
  max-width: 49ch;
  margin-block-start: 1.2rem;
  color: rgb(232 244 252 / 67%);
  font-size: clamp(0.94rem, 1vw, 1.03rem);
  line-height: 1.72;
}

.knowledge-featured__link {
  display: inline-flex;
  gap: 0.65rem;
  align-items: center;
  width: max-content;
  margin-block-start: 1.65rem;
  color: #ffffff;
  font-size: 0.86rem;
  font-weight: 740;
}

.knowledge-featured__visual {
  position: relative;
  z-index: 1;
  min-width: 0;
  margin: clamp(4.8rem, 7vw, 6.5rem) clamp(1.6rem, 3vw, 2.6rem) clamp(2rem, 3vw, 2.8rem) 0;
  overflow: hidden;
  border: 1px solid rgb(136 199 234 / 12%);
  border-radius: 1.4rem;
  background:
    radial-gradient(circle at 50% 48%, rgb(114 184 227 / 13%), transparent 52%),
    rgb(255 255 255 / 2.4%);
}

.knowledge-featured__gridline {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgb(136 199 234 / 5%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(136 199 234 / 5%) 1px, transparent 1px);
  background-size: 2.6rem 2.6rem;
}

.knowledge-featured__route {
  position: absolute;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgb(139 202 240 / 72%), transparent);
  transform-origin: left center;
  transition: transform 700ms cubic-bezier(0.22, 1, 0.36, 1), opacity 500ms ease;
}

.knowledge-featured__route--one {
  inset-block-start: 42%;
  inset-inline-start: 12%;
  width: 76%;
  transform: rotate(16deg) scaleX(0.74);
}

.knowledge-featured__route--two {
  inset-block-start: 63%;
  inset-inline-start: 18%;
  width: 68%;
  transform: rotate(-20deg) scaleX(0.68);
}

.knowledge-featured__point {
  position: absolute;
  width: 0.55rem;
  aspect-ratio: 1;
  border: 1px solid rgb(160 217 249 / 82%);
  border-radius: 50%;
  background: #082844;
  box-shadow: 0 0 0 0.38rem rgb(114 184 227 / 7%);
  transition: box-shadow 360ms ease, background-color 360ms ease;
}

.knowledge-featured__point--one { inset-block-start: 34%; inset-inline-start: 15%; }
.knowledge-featured__point--two { inset-block-start: 52%; inset-inline-start: 59%; }
.knowledge-featured__point--three { inset-block-start: 70%; inset-inline-start: 78%; }

.knowledge-featured__signal {
  position: absolute;
  inset-block-start: 48%;
  inset-inline-start: 49%;
  width: clamp(5.5rem, 9vw, 7.5rem);
  aspect-ratio: 1;
  border: 1px solid rgb(139 202 240 / 18%);
  border-radius: 50%;
  box-shadow:
    0 0 0 1.35rem rgb(114 184 227 / 3.5%),
    0 0 0 2.8rem rgb(114 184 227 / 2.2%);
  transform: translate(-50%, -50%);
  transition: transform 600ms ease, border-color 400ms ease;
}

.knowledge-featured:hover .knowledge-featured__route--one,
.knowledge-featured:focus-visible .knowledge-featured__route--one {
  transform: rotate(16deg) scaleX(1);
}

.knowledge-featured:hover .knowledge-featured__route--two,
.knowledge-featured:focus-visible .knowledge-featured__route--two {
  transform: rotate(-20deg) scaleX(1);
}

.knowledge-featured:hover .knowledge-featured__point,
.knowledge-featured:focus-visible .knowledge-featured__point {
  background: #8bcaf0;
  box-shadow: 0 0 0 0.5rem rgb(114 184 227 / 10%);
}

.knowledge-featured:hover .knowledge-featured__signal,
.knowledge-featured:focus-visible .knowledge-featured__signal {
  border-color: rgb(139 202 240 / 30%);
  transform: translate(-50%, -50%) scale(1.06);
}

.knowledge-center__side {
  display: grid;
  gap: clamp(1rem, 2vw, 1.5rem);
  grid-template-rows: repeat(2, minmax(0, 1fr));
}

.knowledge-article {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 0;
  padding: clamp(1.55rem, 2.8vw, 2.2rem);
  border: 1px solid rgb(4 44 83 / 10%);
  border-radius: clamp(1.15rem, 2vw, 1.5rem);
  background:
    radial-gradient(circle at 88% 18%, rgb(53 127 197 / 8%), transparent 15rem),
    rgb(255 255 255 / 72%);
  box-shadow: 0 1.4rem 3.4rem rgb(4 24 47 / 5%);
  backdrop-filter: blur(8px);
  transition:
    transform var(--transition-base),
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    background-color var(--transition-base);
}

.knowledge-article:hover,
.knowledge-article:focus-visible {
  border-color: rgb(2 93 192 / 22%);
  background-color: rgb(255 255 255 / 86%);
  box-shadow: 0 1.7rem 3.8rem rgb(4 24 47 / 7%);
  transform: translateY(-2px);
}

.knowledge-article__number {
  position: absolute;
  inset-block-start: 1.45rem;
  inset-inline-end: 1.45rem;
  color: rgb(2 93 192 / 39%);
  font-size: 0.7rem;
  font-weight: 820;
  letter-spacing: 0.1em;
}

.knowledge-article__category {
  max-width: calc(100% - 3rem);
  color: var(--color-primary);
  font-size: 0.68rem;
  font-weight: 820;
  letter-spacing: 0.115em;
  line-height: 1.4;
}

.knowledge-article h3 {
  position: relative;
  z-index: 2;
  max-width: 18ch;
  margin-block: 1rem 2.1rem;
  color: var(--color-ink);
  font-size: clamp(1.45rem, 2.2vw, 2.2rem);
  font-weight: 720;
  line-height: 1.12;
  letter-spacing: -0.038em;
  text-wrap: balance;
}

.knowledge-article__footer {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  padding-block-start: 1rem;
  border-block-start: 1px solid rgb(4 44 83 / 8%);
  color: var(--color-muted);
  font-size: 0.78rem;
  font-weight: 680;
}

.knowledge-article__footer svg {
  color: var(--color-primary);
}

.knowledge-article:hover .knowledge-article__footer svg,
.knowledge-article:focus-visible .knowledge-article__footer svg {
  transform: translate(0.12rem, -0.12rem);
}

.knowledge-article__motif {
  position: absolute;
  z-index: 1;
  inset-inline-end: -0.8rem;
  inset-block-end: 4.1rem;
  width: 46%;
  height: 42%;
  opacity: 0.34;
  pointer-events: none;
  transition: opacity 360ms ease, transform 480ms ease;
}

.knowledge-article:hover .knowledge-article__motif,
.knowledge-article:focus-visible .knowledge-article__motif {
  opacity: 0.62;
  transform: translateX(-0.25rem);
}

.knowledge-article__motif--pressure {
  display: flex;
  gap: 0.45rem;
  align-items: end;
  justify-content: center;
}

.knowledge-article__motif--pressure i {
  display: block;
  width: 1.45rem;
  height: 2.4rem;
  border: 1px solid rgb(53 127 197 / 25%);
  border-radius: 999px;
  background: linear-gradient(180deg, rgb(114 184 227 / 13%), rgb(53 127 197 / 5%));
}

.knowledge-article__motif--pressure i:nth-child(2) { height: 3.4rem; }
.knowledge-article__motif--pressure i:nth-child(3) { height: 2.8rem; }
.knowledge-article__motif--pressure i:nth-child(4) { height: 2.1rem; }

.knowledge-article__motif--stages {
  display: grid;
  place-items: center;
}

.knowledge-article__motif--stages::before {
  position: absolute;
  inset-inline: 12%;
  inset-block-start: 50%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgb(53 127 197 / 28%), transparent);
  content: "";
}

.knowledge-article__motif--stages i {
  position: absolute;
  width: 0.72rem;
  aspect-ratio: 1;
  border: 1px solid rgb(53 127 197 / 28%);
  border-radius: 50%;
  background: #f7fbfe;
  box-shadow: 0 0 0 0.35rem rgb(53 127 197 / 4%);
}

.knowledge-article__motif--stages i:nth-child(1) { inset-inline-start: 17%; }
.knowledge-article__motif--stages i:nth-child(2) { inset-inline-start: 48%; }
.knowledge-article__motif--stages i:nth-child(3) { inset-inline-end: 15%; }

.knowledge-center__mobile-all {
  display: none;
  margin-block-start: 1rem;
}

@media (max-width: 68.749rem) {
  .knowledge-center__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .knowledge-featured {
    grid-template-columns: minmax(0, 1.08fr) minmax(13rem, 0.72fr);
    min-height: 28rem;
  }

  .knowledge-center__side {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: none;
  }

  .knowledge-article {
    min-height: 18rem;
  }
}

@media (max-width: 48rem) {
  .knowledge-center {
    padding-block: clamp(4.8rem, 13vw, 6.25rem);
  }

  .knowledge-center__header {
    grid-template-columns: minmax(0, 1fr);
    gap: 1.35rem;
    padding-block-end: 2.3rem;
  }

  .knowledge-center__header-aside {
    display: none;
  }

  .knowledge-center__heading {
    justify-self: end;
    width: min(100%, 31rem);
    text-align: right;
  }

  .knowledge-center__title {
    max-width: 14.5ch;
    margin-inline-start: auto;
    font-size: clamp(2.35rem, 10.5vw, 3.25rem);
    line-height: 1.03;
  }

  .knowledge-center__intro {
    max-width: 34ch;
    margin-inline-start: auto;
    font-size: 0.97rem;
    line-height: 1.72;
  }

  .knowledge-center__all {
    display: none;
  }

  .knowledge-featured {
    grid-template-columns: minmax(0, 1fr);
    min-height: auto;
  }

  .knowledge-featured__content {
    min-height: 26rem;
    padding: 1.55rem;
  }

  .knowledge-featured h3 {
    max-width: 12ch;
    font-size: clamp(2rem, 9vw, 2.8rem);
  }

  .knowledge-featured p {
    max-width: 34ch;
  }

  .knowledge-featured__visual {
    position: absolute;
    z-index: 1;
    inset-inline: 42%;
    inset-inline-end: 0.9rem;
    inset-block: 5.5rem 1rem;
    margin: 0;
    opacity: 0.8;
  }

  .knowledge-featured__content {
    padding-inline-end: 38%;
  }

  .knowledge-featured__meta {
    gap: 0.45rem 0.7rem;
    font-size: 0.62rem;
  }

  .knowledge-featured__meta span + span {
    padding-inline-start: 0;
  }

  .knowledge-featured__meta span + span::before {
    display: none;
  }

  .knowledge-featured__number {
    inset-block-start: 1rem;
    inset-inline-end: 1rem;
    width: 2.45rem;
  }

  .knowledge-center__side {
    grid-template-columns: minmax(0, 1fr);
  }

  .knowledge-article {
    min-height: 15rem;
    padding: 1.35rem;
  }

  .knowledge-article h3 {
    max-width: 15ch;
    margin-block: 0.9rem 1.8rem;
    font-size: clamp(1.55rem, 7vw, 2.05rem);
  }

  .knowledge-article__motif {
    width: 41%;
    height: 38%;
    opacity: 0.42;
  }

  .knowledge-center__mobile-all {
    display: flex;
    width: 100%;
  }
}

@media (max-width: 30rem) {
  .knowledge-featured__content {
    min-height: 30rem;
    padding-inline-end: 1.4rem;
    padding-block-end: 12rem;
  }

  .knowledge-featured__visual {
    inset-inline: 1rem;
    inset-block-start: auto;
    inset-block-end: 1rem;
    height: 10.5rem;
  }

  .knowledge-featured h3 {
    max-width: 13ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .knowledge-featured,
  .knowledge-article,
  .knowledge-featured__route,
  .knowledge-featured__point,
  .knowledge-featured__signal,
  .knowledge-featured__link svg,
  .knowledge-article__motif,
  .knowledge-article__footer svg,
  .knowledge-center__all,
  .knowledge-center__all svg,
  .knowledge-center__mobile-all,
  .knowledge-center__mobile-all svg {
    transition: none !important;
  }
}

/* =========================================================
   Knowledge Center — editorial split composition v3
   ========================================================= */
.knowledge-center {
  padding-block: clamp(5.5rem, 7.4vw, 7.4rem);
  background:
    radial-gradient(circle at 7% 28%, rgb(53 127 197 / 6%), transparent 24rem),
    radial-gradient(circle at 93% 76%, rgb(114 184 227 / 5%), transparent 28rem),
    linear-gradient(180deg, #f3f8fc 0%, #f8fbfe 42%, #fbfdff 100%);
}

.knowledge-center__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(24rem, 0.92fr);
  grid-template-areas:
    "featured header"
    "featured side";
  gap: clamp(1.4rem, 2.2vw, 2rem) clamp(2rem, 4.2vw, 4.5rem);
  align-items: stretch;
}

.knowledge-center__header {
  grid-area: header;
  display: block;
  padding: 0.4rem 0 0;
  align-self: start;
}

.knowledge-center__heading {
  justify-self: auto;
  width: 100%;
  text-align: right;
}

.section-eyebrow--knowledge {
  justify-content: flex-end;
}

.section-eyebrow--knowledge .section-eyebrow__mark {
  order: 2;
}

.knowledge-center__title {
  max-width: 13.5ch;
  margin-block-start: 0.95rem;
  margin-inline-start: auto;
  font-size: clamp(2.55rem, 3.65vw, 4.15rem);
  line-height: 1.01;
  letter-spacing: -0.052em;
}

.knowledge-center__intro {
  max-width: 43ch;
  margin-block-start: 1.1rem;
  margin-inline-start: auto;
  font-size: clamp(0.98rem, 1.05vw, 1.08rem);
  line-height: 1.72;
}

.knowledge-center__heading .knowledge-center__all {
  margin-block-start: 1.35rem;
  margin-inline-start: auto;
}

.knowledge-featured {
  grid-area: featured;
  min-height: clamp(31rem, 43vw, 37rem);
  height: 100%;
  grid-template-columns: minmax(0, 1.06fr) minmax(12.5rem, 0.76fr);
  border-radius: clamp(1.35rem, 2vw, 1.8rem);
  box-shadow: 0 2.2rem 5.5rem rgb(4 24 47 / 13%);
}

.knowledge-featured__content {
  min-height: 100%;
  padding: clamp(2rem, 3.4vw, 3.1rem);
  align-self: stretch;
  justify-content: center;
}

.knowledge-featured h3 {
  max-width: 10.5ch;
  font-size: clamp(2.3rem, 3.55vw, 3.75rem);
  line-height: 1.02;
}

.knowledge-featured p {
  max-width: 37ch;
  margin-block-start: 1.15rem;
}

.knowledge-featured__visual {
  margin: clamp(5.4rem, 7vw, 6.7rem) clamp(1.5rem, 2.4vw, 2.2rem) clamp(2rem, 3vw, 2.6rem) 0;
  border-color: rgb(136 199 234 / 15%);
  background:
    radial-gradient(circle at 50% 48%, rgb(114 184 227 / 17%), transparent 52%),
    linear-gradient(180deg, rgb(255 255 255 / 3.8%), rgb(255 255 255 / 1.5%));
}

.knowledge-center__side {
  grid-area: side;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: clamp(0.9rem, 1.5vw, 1.2rem);
  align-self: stretch;
}

.knowledge-article {
  min-height: 0;
  padding: clamp(1.3rem, 2vw, 1.65rem);
  border-radius: 1.2rem;
  background:
    linear-gradient(112deg, rgb(255 255 255 / 91%) 0%, rgb(248 252 255 / 86%) 68%, rgb(232 244 252 / 70%) 100%);
  box-shadow: 0 1.15rem 2.8rem rgb(4 24 47 / 4.5%);
}

.knowledge-article h3 {
  max-width: 18ch;
  margin-block: 0.72rem 1.25rem;
  font-size: clamp(1.28rem, 1.75vw, 1.82rem);
  line-height: 1.1;
}

.knowledge-article__footer {
  padding-block-start: 0.78rem;
}

.knowledge-article__motif {
  inset-block-end: 3.45rem;
  width: 38%;
  height: 38%;
  opacity: 0.42;
}

.knowledge-center__mobile-all {
  display: none;
}

@media (max-width: 68.749rem) {
  .knowledge-center__layout {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
      "header"
      "featured"
      "side";
    gap: 2rem;
  }

  .knowledge-center__header {
    width: min(100%, 47rem);
    margin-inline-start: auto;
  }

  .knowledge-featured {
    min-height: 29rem;
  }

  .knowledge-center__side {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: none;
  }

  .knowledge-article {
    min-height: 17rem;
  }
}

@media (max-width: 48rem) {
  .knowledge-center {
    padding-block: clamp(4.6rem, 12vw, 5.8rem);
  }

  .knowledge-center__layout {
    gap: 1.45rem;
  }

  .knowledge-center__header {
    width: min(100%, 31rem);
  }

  .knowledge-center__heading {
    text-align: right;
  }

  .knowledge-center__title {
    max-width: 14.5ch;
    font-size: clamp(2.3rem, 10vw, 3.15rem);
  }

  .knowledge-center__intro {
    max-width: 33ch;
  }

  .knowledge-center__all {
    display: none;
  }

  .knowledge-featured {
    grid-template-columns: minmax(0, 1fr);
    min-height: auto;
  }

  .knowledge-featured__content {
    min-height: 27rem;
    padding: 1.55rem;
    padding-inline-end: 37%;
  }

  .knowledge-featured h3 {
    max-width: 11.5ch;
    font-size: clamp(2rem, 8.8vw, 2.75rem);
  }

  .knowledge-featured__visual {
    position: absolute;
    inset-inline: 43% 0.9rem;
    inset-block: 5.3rem 1rem;
    margin: 0;
    opacity: 0.9;
  }

  .knowledge-center__side {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.9rem;
  }

  .knowledge-article {
    min-height: 14.5rem;
  }

  .knowledge-center__mobile-all {
    display: flex;
    width: 100%;
    margin-block-start: 1rem;
  }
}

@media (max-width: 30rem) {
  .knowledge-featured__content {
    min-height: 30rem;
    padding-inline-end: 1.4rem;
    padding-block-end: 11.5rem;
  }

  .knowledge-featured__visual {
    inset-inline: 1rem;
    inset-block-start: auto;
    inset-block-end: 1rem;
    height: 10rem;
  }
}

/* =========================================================
   Knowledge Hub — research signal + editorial rail v4
   ========================================================= */
.knowledge-hub {
  position: relative;
  overflow: clip;
  isolation: isolate;
  padding-block: clamp(5.4rem, 7.2vw, 7.2rem);
  background:
    radial-gradient(circle at 8% 18%, rgb(53 127 197 / 5.5%), transparent 25rem),
    radial-gradient(circle at 90% 88%, rgb(114 184 227 / 5%), transparent 27rem),
    linear-gradient(180deg, #f4f8fc 0%, #f9fcff 48%, #fbfdff 100%);
}

.knowledge-hub::before {
  position: absolute;
  z-index: -2;
  inset: 0;
  background-image:
    linear-gradient(rgb(2 93 192 / 1.5%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(2 93 192 / 1.5%) 1px, transparent 1px);
  background-size: 5rem 5rem;
  mask-image: linear-gradient(180deg, transparent, #000 18%, #000 82%, transparent);
  content: "";
  pointer-events: none;
}

.knowledge-hub__ambient {
  position: absolute;
  z-index: -1;
  inset-block-start: 4rem;
  inset-inline-start: -11rem;
  width: min(40vw, 34rem);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgb(53 127 197 / 7%), transparent 68%);
  pointer-events: none;
}

.knowledge-hub__inner {
  position: relative;
}

.knowledge-hub__intro-grid {
  display: grid;
  grid-template-columns: minmax(20rem, 0.86fr) minmax(28rem, 1.14fr);
  gap: clamp(3rem, 6.5vw, 7rem);
  align-items: center;
}

.knowledge-hub__signal-board {
  position: relative;
  min-height: clamp(14.5rem, 20vw, 17.5rem);
  padding: clamp(1.25rem, 2vw, 1.7rem);
  overflow: hidden;
  border: 1px solid rgb(2 93 192 / 10%);
  border-radius: clamp(1.15rem, 1.7vw, 1.45rem);
  background:
    linear-gradient(135deg, rgb(255 255 255 / 82%), rgb(239 247 253 / 72%));
  box-shadow: 0 1.4rem 3.5rem rgb(4 24 47 / 5%);
}

.knowledge-hub__signal-board::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgb(2 93 192 / 3.5%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(2 93 192 / 3.5%) 1px, transparent 1px);
  background-size: 2.8rem 2.8rem;
  content: "";
  pointer-events: none;
}

.knowledge-hub__signal-head,
.knowledge-hub__signal-canvas,
.knowledge-hub__signal-caption {
  position: relative;
  z-index: 1;
}

.knowledge-hub__signal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: var(--color-primary-dark);
  font-size: 0.68rem;
  font-weight: 780;
  letter-spacing: 0.14em;
}

.knowledge-hub__signal-head span:last-child {
  color: rgb(5 45 89 / 48%);
}

.knowledge-hub__signal-canvas {
  position: relative;
  min-height: 8.8rem;
  margin-block: 1.15rem 0.9rem;
  overflow: hidden;
  border-block: 1px solid rgb(2 93 192 / 8%);
}

.knowledge-hub__signal-line {
  position: absolute;
  inset-inline-start: 6%;
  width: 84%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgb(2 93 192 / 25%) 12%, rgb(2 93 192 / 12%) 82%, transparent);
}

.knowledge-hub__signal-line--one { inset-block-start: 24%; }
.knowledge-hub__signal-line--two { inset-block-start: 51%; }
.knowledge-hub__signal-line--three { inset-block-start: 78%; }

.knowledge-hub__signal-node {
  position: absolute;
  width: 0.48rem;
  aspect-ratio: 1;
  border: 1px solid rgb(2 93 192 / 52%);
  border-radius: 50%;
  background: #f8fcff;
  box-shadow: 0 0 0 0.32rem rgb(2 93 192 / 5%);
  animation: knowledgeSignalPulse 4.2s ease-in-out infinite;
}

.knowledge-hub__signal-node--one {
  inset-block-start: calc(24% - 0.24rem);
  inset-inline-start: 31%;
}

.knowledge-hub__signal-node--two {
  inset-block-start: calc(51% - 0.24rem);
  inset-inline-start: 63%;
  animation-delay: 0.7s;
}

.knowledge-hub__signal-node--three {
  inset-block-start: calc(78% - 0.24rem);
  inset-inline-start: 45%;
  animation-delay: 1.35s;
}

.knowledge-hub__signal-label {
  position: absolute;
  padding: 0.28rem 0.45rem;
  border-radius: 0.35rem;
  background: rgb(247 251 255 / 88%);
  color: rgb(5 45 89 / 66%);
  font-size: 0.58rem;
  font-weight: 760;
  letter-spacing: 0.08em;
}

.knowledge-hub__signal-label--one {
  inset-block-start: 9%;
  inset-inline-start: 8%;
}

.knowledge-hub__signal-label--two {
  inset-block-start: 36%;
  inset-inline-end: 7%;
}

.knowledge-hub__signal-label--three {
  inset-block-start: 63%;
  inset-inline-start: 9%;
}

.knowledge-hub__scan {
  position: absolute;
  z-index: 2;
  inset-block: 0;
  inset-inline-start: 12%;
  width: 16%;
  background: linear-gradient(90deg, transparent, rgb(114 184 227 / 9%), rgb(114 184 227 / 16%), transparent);
  filter: blur(0.2rem);
  animation: knowledgeScan 8s ease-in-out infinite;
}

.knowledge-hub__signal-caption {
  max-width: 42ch;
  color: var(--color-muted);
  font-size: 0.76rem;
  line-height: 1.55;
}

.knowledge-hub__header {
  justify-self: end;
  width: min(100%, 44rem);
  text-align: right;
}

.section-eyebrow--knowledge-hub {
  justify-content: flex-end;
}

.section-eyebrow--knowledge-hub .section-eyebrow__mark {
  order: 2;
}

.knowledge-hub__title {
  max-width: 13.2ch;
  margin-block-start: 0.95rem;
  margin-inline-start: auto;
  color: var(--color-ink);
  font-size: clamp(2.7rem, 4.15vw, 4.65rem);
  line-height: 1.01;
  letter-spacing: -0.054em;
  text-wrap: balance;
}

.knowledge-hub__intro {
  max-width: 45ch;
  margin-block-start: 1.2rem;
  margin-inline-start: auto;
  color: var(--color-muted);
  font-size: clamp(0.98rem, 1.1vw, 1.08rem);
  line-height: 1.72;
}

.knowledge-hub__rail {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 1.6vw, 1.35rem);
  margin-block-start: clamp(3rem, 5vw, 4.75rem);
}

.knowledge-note {
  position: relative;
  display: flex;
  min-height: clamp(21rem, 29vw, 25rem);
  flex-direction: column;
  padding: clamp(1.35rem, 2vw, 1.8rem);
  overflow: hidden;
  border: 1px solid rgb(2 93 192 / 10%);
  border-radius: clamp(1.1rem, 1.5vw, 1.35rem);
  background: linear-gradient(150deg, rgb(255 255 255 / 94%), rgb(244 250 254 / 86%));
  color: inherit;
  text-decoration: none;
  box-shadow: 0 1.1rem 3rem rgb(4 24 47 / 4.5%);
  transition:
    transform 260ms ease,
    border-color 260ms ease,
    box-shadow 260ms ease,
    background-color 260ms ease;
}

.knowledge-note::after {
  position: absolute;
  inset-block-start: 0;
  inset-inline: 1.4rem;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgb(2 93 192 / 48%), transparent);
  content: "";
  transform: scaleX(0.35);
  opacity: 0.45;
  transition:
    transform 260ms ease,
    opacity 260ms ease;
}

.knowledge-note:hover,
.knowledge-note:focus-visible {
  border-color: rgb(2 93 192 / 20%);
  box-shadow: 0 1.6rem 3.7rem rgb(4 24 47 / 8%);
  transform: translateY(-0.32rem);
}

.knowledge-note:hover::after,
.knowledge-note:focus-visible::after {
  opacity: 1;
  transform: scaleX(1);
}

.knowledge-note:focus-visible {
  outline: 3px solid rgb(2 93 192 / 16%);
  outline-offset: 3px;
}

.knowledge-note--medical {
  background: linear-gradient(150deg, rgb(253 254 255 / 95%), rgb(239 247 253 / 90%));
}

.knowledge-note--research {
  background: linear-gradient(150deg, rgb(255 255 255 / 95%), rgb(246 249 252 / 92%));
}

.knowledge-note__topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.knowledge-note__category {
  color: var(--color-primary);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.knowledge-note__number {
  color: rgb(2 93 192 / 35%);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.knowledge-note h3 {
  max-width: 17ch;
  margin-block-start: 1.25rem;
  color: var(--color-ink);
  font-size: clamp(1.55rem, 2.15vw, 2.2rem);
  line-height: 1.08;
  letter-spacing: -0.038em;
  text-wrap: balance;
}

.knowledge-note p {
  max-width: 42ch;
  margin-block-start: 0.9rem;
  color: var(--color-muted);
  font-size: 0.88rem;
  line-height: 1.62;
}

.knowledge-note__visual {
  position: relative;
  display: block;
  height: 6.4rem;
  margin-block: auto 1.15rem;
  overflow: hidden;
  border: 1px solid rgb(2 93 192 / 7%);
  border-radius: 0.85rem;
  background:
    linear-gradient(rgb(2 93 192 / 2.8%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(2 93 192 / 2.8%) 1px, transparent 1px),
    rgb(247 251 255 / 64%);
  background-size: 1.55rem 1.55rem;
}

.knowledge-note__visual--map i {
  position: absolute;
  display: block;
}

.knowledge-note__visual--map i:nth-child(1),
.knowledge-note__visual--map i:nth-child(2) {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgb(2 93 192 / 35%), transparent);
  transform-origin: left center;
  transition: transform 380ms ease;
}

.knowledge-note__visual--map i:nth-child(1) {
  inset-block-start: 34%;
  inset-inline-start: 14%;
  width: 62%;
  transform: rotate(11deg) scaleX(0.82);
}

.knowledge-note__visual--map i:nth-child(2) {
  inset-block-start: 62%;
  inset-inline-start: 31%;
  width: 52%;
  transform: rotate(-19deg) scaleX(0.82);
}

.knowledge-note__visual--map i:nth-child(3),
.knowledge-note__visual--map i:nth-child(4) {
  width: 0.5rem;
  aspect-ratio: 1;
  border: 1px solid rgb(2 93 192 / 44%);
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 0 0.35rem rgb(2 93 192 / 5%);
  animation: knowledgeSignalPulse 4s ease-in-out infinite;
}

.knowledge-note__visual--map i:nth-child(3) {
  inset-block-start: 31%;
  inset-inline-start: 18%;
}

.knowledge-note__visual--map i:nth-child(4) {
  inset-block-start: 58%;
  inset-inline-end: 16%;
  animation-delay: 0.8s;
}

.knowledge-note__visual--pressure {
  display: flex;
  gap: 0.55rem;
  align-items: end;
  justify-content: center;
  padding-block: 1rem;
}

.knowledge-note__visual--pressure i {
  display: block;
  width: 2.25rem;
  height: 2.5rem;
  border: 1px solid rgb(2 93 192 / 13%);
  border-radius: 999px;
  background: linear-gradient(180deg, rgb(114 184 227 / 22%), rgb(2 93 192 / 5%));
  box-shadow: inset 0 0.55rem 1.1rem rgb(255 255 255 / 32%);
  transition:
    height 300ms ease,
    background-color 300ms ease,
    transform 300ms ease;
}

.knowledge-note__visual--pressure i:nth-child(2) { height: 4rem; }
.knowledge-note__visual--pressure i:nth-child(3) { height: 3.35rem; }
.knowledge-note__visual--pressure i:nth-child(4) { height: 2.7rem; }

.knowledge-note__visual--stages::before {
  position: absolute;
  inset-block-start: 50%;
  inset-inline: 12%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgb(2 93 192 / 24%) 10%, rgb(2 93 192 / 24%) 90%, transparent);
  content: "";
}

.knowledge-note__visual--stages i {
  position: absolute;
  inset-block-start: calc(50% - 0.35rem);
  width: 0.7rem;
  aspect-ratio: 1;
  border: 1px solid rgb(2 93 192 / 30%);
  border-radius: 50%;
  background: #fbfdff;
  box-shadow: 0 0 0 0.38rem rgb(2 93 192 / 4%);
  transition: transform 300ms ease;
}

.knowledge-note__visual--stages i:nth-child(1) { inset-inline-start: 18%; }
.knowledge-note__visual--stages i:nth-child(2) { inset-inline-start: 49%; }
.knowledge-note__visual--stages i:nth-child(3) { inset-inline-end: 17%; }

.knowledge-note:hover .knowledge-note__visual--map i:nth-child(1),
.knowledge-note:focus-visible .knowledge-note__visual--map i:nth-child(1) {
  transform: rotate(11deg) scaleX(1);
}

.knowledge-note:hover .knowledge-note__visual--map i:nth-child(2),
.knowledge-note:focus-visible .knowledge-note__visual--map i:nth-child(2) {
  transform: rotate(-19deg) scaleX(1);
}

.knowledge-note:hover .knowledge-note__visual--pressure i,
.knowledge-note:focus-visible .knowledge-note__visual--pressure i {
  transform: translateY(-0.25rem);
}

.knowledge-note:hover .knowledge-note__visual--pressure i:nth-child(2),
.knowledge-note:focus-visible .knowledge-note__visual--pressure i:nth-child(2) {
  transform: translateY(-0.55rem);
}

.knowledge-note:hover .knowledge-note__visual--stages i:nth-child(2),
.knowledge-note:focus-visible .knowledge-note__visual--stages i:nth-child(2) {
  transform: scale(1.55);
}

.knowledge-note__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block-start: 0.9rem;
  border-block-start: 1px solid rgb(2 93 192 / 8%);
  color: var(--color-ink-soft);
  font-size: 0.72rem;
  font-weight: 670;
}

.knowledge-note__footer svg {
  width: 1rem;
  height: 1rem;
  color: var(--color-primary);
  transition: transform 220ms ease;
}

.knowledge-note__footer path {
  stroke: currentColor;
  stroke-width: 1.65;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.knowledge-note:hover .knowledge-note__footer svg,
.knowledge-note:focus-visible .knowledge-note__footer svg {
  transform: translate(0.15rem, -0.15rem);
}

.knowledge-hub__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin-block-start: clamp(1.6rem, 2.4vw, 2.2rem);
  padding-block-start: 1.15rem;
  border-block-start: 1px solid rgb(2 93 192 / 10%);
}

.knowledge-hub__bottom p {
  max-width: 55ch;
  color: var(--color-muted);
  font-size: 0.82rem;
  line-height: 1.55;
}

.knowledge-hub__all {
  display: inline-flex;
  flex: 0 0 auto;
  gap: 0.7rem;
  align-items: center;
  min-height: 3rem;
  padding-inline: 1.1rem;
  border: 1px solid rgb(2 93 192 / 18%);
  border-radius: 0.8rem;
  background: rgb(255 255 255 / 72%);
  color: var(--color-ink);
  font-size: 0.82rem;
  font-weight: 720;
  text-decoration: none;
  box-shadow: 0 0.75rem 1.8rem rgb(4 24 47 / 4%);
  transition:
    transform 220ms ease,
    border-color 220ms ease,
    color 220ms ease,
    background-color 220ms ease;
}

.knowledge-hub__all:hover,
.knowledge-hub__all:focus-visible {
  border-color: rgb(2 93 192 / 32%);
  background: #fff;
  color: var(--color-primary-dark);
  transform: translateY(-0.1rem);
}

.knowledge-hub__all svg {
  width: 1rem;
  height: 1rem;
  transition: transform 220ms ease;
}

.knowledge-hub__all path {
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.knowledge-hub__all:hover svg,
.knowledge-hub__all:focus-visible svg {
  transform: translateX(0.18rem);
}

@keyframes knowledgeScan {
  0%, 100% { transform: translateX(-60%); opacity: 0; }
  18% { opacity: 0.75; }
  50% { transform: translateX(330%); opacity: 0.5; }
  82% { opacity: 0.75; }
}

@keyframes knowledgeSignalPulse {
  0%, 100% { box-shadow: 0 0 0 0.28rem rgb(2 93 192 / 4%); opacity: 0.72; }
  50% { box-shadow: 0 0 0 0.5rem rgb(2 93 192 / 8%); opacity: 1; }
}

@media (max-width: 68.749rem) {
  .knowledge-hub__intro-grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(24rem, 1.08fr);
    gap: 2.5rem;
  }

  .knowledge-hub__rail {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .knowledge-note:last-child {
    grid-column: 1 / -1;
    min-height: 18rem;
  }

  .knowledge-note:last-child h3 {
    max-width: 25ch;
  }
}

@media (max-width: 48rem) {
  .knowledge-hub {
    padding-block: clamp(4.8rem, 12vw, 6rem);
  }

  .knowledge-hub__intro-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 1.8rem;
  }

  .knowledge-hub__header {
    order: 1;
    width: min(100%, 31rem);
    margin-inline-start: auto;
  }

  .knowledge-hub__signal-board {
    order: 2;
    min-height: 12.5rem;
  }

  .knowledge-hub__title {
    max-width: 13.5ch;
    font-size: clamp(2.35rem, 10vw, 3.2rem);
  }

  .knowledge-hub__intro {
    max-width: 34ch;
  }

  .knowledge-hub__rail {
    display: flex;
    gap: 0.9rem;
    margin-inline: calc(clamp(1.125rem, 4vw, 4rem) * -1);
    padding-inline: clamp(1.125rem, 4vw, 4rem);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
  }

  .knowledge-hub__rail::-webkit-scrollbar {
    display: none;
  }

  .knowledge-note,
  .knowledge-note:last-child {
    flex: 0 0 min(82vw, 22rem);
    min-height: 22rem;
    grid-column: auto;
    scroll-snap-align: start;
  }

  .knowledge-note h3,
  .knowledge-note:last-child h3 {
    max-width: 17ch;
  }

  .knowledge-hub__bottom {
    align-items: stretch;
    flex-direction: column;
    gap: 1rem;
  }

  .knowledge-hub__all {
    justify-content: center;
    width: 100%;
  }
}

@media (max-width: 30rem) {
  .knowledge-hub__signal-board {
    padding: 1.1rem;
  }

  .knowledge-hub__signal-label {
    font-size: 0.52rem;
  }

  .knowledge-note,
  .knowledge-note:last-child {
    flex-basis: 84vw;
    min-height: 21rem;
  }

  .knowledge-note h3 {
    font-size: 1.65rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .knowledge-hub__scan,
  .knowledge-hub__signal-node,
  .knowledge-note__visual--map i:nth-child(3),
  .knowledge-note__visual--map i:nth-child(4) {
    animation: none !important;
  }

  .knowledge-note,
  .knowledge-note::after,
  .knowledge-note__visual--map i,
  .knowledge-note__visual--pressure i,
  .knowledge-note__visual--stages i,
  .knowledge-note__footer svg,
  .knowledge-hub__all,
  .knowledge-hub__all svg {
    transition: none !important;
  }
}


/* ========================= KNOWLEDGE HUB REDESIGN ========================= */
.knowledge-hub {
  position: relative;
  padding: clamp(5rem, 8vw, 7rem) 0 clamp(5.25rem, 8vw, 7.5rem);
}

.knowledge-hub__wrap {
  position: relative;
}

.knowledge-hub__panel {
  position: relative;
  overflow: hidden;
  border: 1px solid rgb(125 173 224 / 18%);
  border-radius: 2rem;
  padding: clamp(1.5rem, 2.5vw, 2.25rem);
  background:
    radial-gradient(circle at 78% 18%, rgb(53 127 197 / 14%), transparent 0 20rem),
    linear-gradient(135deg, #05192d 0%, #07233d 43%, #0a3457 100%);
  box-shadow:
    0 2rem 5rem rgb(5 25 45 / 16%),
    inset 0 1px 0 rgb(255 255 255 / 5%);
}

.knowledge-hub__panel-glow {
  position: absolute;
  inset: auto auto -8rem -5rem;
  width: 20rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgb(53 127 197 / 22%) 0%, rgb(53 127 197 / 0%) 68%);
  pointer-events: none;
}

.knowledge-hub__panel-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgb(255 255 255 / 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / 0.045) 1px, transparent 1px);
  background-size: 5.25rem 5.25rem;
  mask-image: linear-gradient(180deg, rgb(0 0 0 / 90%), rgb(0 0 0 / 35%));
  pointer-events: none;
}

.knowledge-hub__top,
.knowledge-hub__stories,
.knowledge-hub__story,
.knowledge-story {
  position: relative;
  z-index: 1;
}

.knowledge-hub__top {
  display: grid;
  grid-template-columns: minmax(17rem, 0.95fr) minmax(0, 1.3fr);
  gap: clamp(1.5rem, 3vw, 3rem);
  align-items: end;
  margin-bottom: clamp(1.5rem, 3vw, 2rem);
}

.knowledge-hub__meta {
  display: grid;
  gap: 1.125rem;
  align-self: stretch;
  padding: 1.35rem 1.35rem 1.5rem;
  border: 1px solid rgb(139 187 236 / 14%);
  border-radius: 1.5rem;
  background: linear-gradient(180deg, rgb(255 255 255 / 0.05), rgb(255 255 255 / 0.015));
  backdrop-filter: blur(0.3rem);
}

.knowledge-hub__kicker {
  margin: 0;
  color: rgb(164 204 246 / 90%);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.knowledge-hub__meta-stat {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
}

.knowledge-hub__meta-number {
  color: #fff;
  font-size: clamp(2.3rem, 5vw, 3.5rem);
  line-height: 0.92;
  font-weight: 800;
  letter-spacing: -0.05em;
}

.knowledge-hub__meta-label {
  color: rgb(197 219 242 / 82%);
  font-size: 0.94rem;
  font-weight: 600;
}

.knowledge-hub__meta-copy {
  margin: 0;
  color: rgb(200 220 242 / 72%);
  font-size: 0.97rem;
  line-height: 1.8;
  max-width: 28rem;
}

.knowledge-hub__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.58rem;
}

.knowledge-hub__tags span {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.52rem;
  min-height: 2.18rem;
  padding: 0.46rem 0.82rem 0.46rem 0.7rem;
  overflow: hidden;
  border: 1px solid rgb(145 192 235 / 15%);
  border-radius: 0.82rem;
  background:
    linear-gradient(180deg, rgb(255 255 255 / 5.5%), rgb(255 255 255 / 2.3%)),
    rgb(19 57 89 / 28%);
  box-shadow:
    inset 0 1px 0 rgb(255 255 255 / 4.5%),
    0 0.35rem 1rem rgb(1 12 24 / 6%);
  color: rgb(231 241 252 / 88%);
  font-size: 0.72rem;
  font-weight: 640;
  letter-spacing: 0.015em;
  line-height: 1;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition:
    border-color 200ms ease,
    background-color 200ms ease,
    box-shadow 200ms ease,
    transform 200ms ease;
}

.knowledge-hub__tags span::before {
  width: 0.36rem;
  aspect-ratio: 1;
  flex: 0 0 auto;
  border: 1px solid rgb(138 201 247 / 66%);
  border-radius: 50%;
  background: rgb(71 145 207 / 78%);
  box-shadow:
    0 0 0 0.22rem rgb(79 159 225 / 6%),
    0 0 0.75rem rgb(91 173 238 / 20%);
  content: "";
}

.knowledge-hub__tags span::after {
  position: absolute;
  inset-block-start: 0;
  inset-inline-start: 14%;
  width: 54%;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgb(178 220 255 / 26%),
    transparent
  );
  content: "";
  pointer-events: none;
}

.knowledge-hub__tags span:nth-child(2)::before {
  background: rgb(91 164 218 / 72%);
}

.knowledge-hub__tags span:nth-child(3)::before {
  background: rgb(109 180 225 / 64%);
}

@media (hover: hover) and (pointer: fine) {
  .knowledge-hub__tags span:hover {
    border-color: rgb(149 201 245 / 24%);
    background:
      linear-gradient(180deg, rgb(255 255 255 / 7%), rgb(255 255 255 / 3%)),
      rgb(22 65 101 / 34%);
    box-shadow:
      inset 0 1px 0 rgb(255 255 255 / 6%),
      0 0.5rem 1.2rem rgb(1 12 24 / 9%);
    transform: translateY(-1px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .knowledge-hub__tags span {
    transition: none;
  }
}

.knowledge-hub__header {
  display: grid;
  justify-items: end;
  gap: 1.15rem;
  text-align: right;
}

.section-eyebrow--knowledge-hub {
  color: rgb(164 204 246 / 92%);
}

.section-eyebrow--knowledge-hub .section-eyebrow__mark {
  background: rgb(90 160 235 / 92%);
}

.knowledge-hub__title {
  margin: 0;
  max-width: 12ch;
  color: #f6fbff;
  font-size: clamp(2.4rem, 4.7vw, 4.85rem);
  line-height: 0.93;
  letter-spacing: -0.045em;
}

.knowledge-hub__intro {
  margin: 0;
  max-width: 42rem;
  color: rgb(200 220 242 / 74%);
  font-size: clamp(1rem, 1.25vw, 1.08rem);
  line-height: 1.85;
}

.knowledge-hub__all {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  min-height: 3rem;
  padding: 0.78rem 1.15rem;
  border: 1px solid rgb(149 190 236 / 24%);
  border-radius: 0.95rem;
  background: rgb(255 255 255 / 0.06);
  color: #f5fbff;
  font-size: 0.92rem;
  font-weight: 700;
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 4%);
  transition:
    transform var(--transition-fast),
    border-color var(--transition-fast),
    background-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.knowledge-hub__all path,
.knowledge-story__arrow path {
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.knowledge-hub__all:hover,
.knowledge-hub__all:focus-visible {
  transform: translateY(-0.125rem);
  border-color: rgb(149 190 236 / 38%);
  background: rgb(255 255 255 / 0.1);
  box-shadow: 0 1rem 2rem rgb(5 25 45 / 20%);
}

.knowledge-hub__all svg,
.knowledge-story__arrow svg {
  width: 1rem;
  height: 1rem;
  transition: transform var(--transition-fast);
}

.knowledge-hub__all:hover svg,
.knowledge-hub__all:focus-visible svg,
.knowledge-story:hover .knowledge-story__arrow svg,
.knowledge-story:focus-visible .knowledge-story__arrow svg {
  transform: translateX(0.18rem) translateY(-0.08rem);
}

.knowledge-hub__stories {
  display: grid;
  gap: 0.9rem;
}

.knowledge-story {
  display: grid;
  grid-template-columns: 3rem minmax(0, 1.5fr) minmax(10rem, 0.75fr) 3rem;
  align-items: center;
  gap: clamp(1rem, 2vw, 1.4rem);
  min-height: 10rem;
  padding: 1.2rem 1.25rem;
  border: 1px solid rgb(141 186 233 / 14%);
  border-radius: 1.45rem;
  background: linear-gradient(180deg, rgb(255 255 255 / 0.05), rgb(255 255 255 / 0.025));
  backdrop-filter: blur(0.2rem);
  transition:
    transform var(--transition-base),
    border-color var(--transition-base),
    background-color var(--transition-base),
    box-shadow var(--transition-base);
}

.knowledge-story:hover,
.knowledge-story:focus-visible {
  transform: translateY(-0.2rem);
  border-color: rgb(149 190 236 / 30%);
  background: linear-gradient(180deg, rgb(255 255 255 / 0.07), rgb(255 255 255 / 0.03));
  box-shadow: 0 1.15rem 2rem rgb(5 25 45 / 18%);
}

.knowledge-story:focus-visible {
  outline: 0;
  box-shadow:
    0 0 0 0.2rem rgb(255 255 255 / 9%),
    0 0 0 0.35rem rgb(53 127 197 / 32%);
}

.knowledge-story__index {
  align-self: start;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.35rem;
  aspect-ratio: 1;
  border-radius: 999px;
  border: 1px solid rgb(149 190 236 / 22%);
  color: rgb(197 220 244 / 92%);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.knowledge-story__body {
  display: grid;
  gap: 0.72rem;
  align-content: center;
}

.knowledge-story__topline {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1rem;
  color: rgb(196 219 244 / 78%);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.knowledge-story__category {
  color: rgb(116 180 255 / 98%);
}

.knowledge-story__reading {
  position: relative;
}

.knowledge-story__reading::before {
  position: absolute;
  inset-inline-start: -0.55rem;
  inset-block-start: 50%;
  width: 0.22rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: rgb(165 205 246 / 58%);
  content: "";
  transform: translateY(-50%);
}

.knowledge-story h3 {
  margin: 0;
  max-width: 24ch;
  color: #f7fbff;
  font-size: clamp(1.35rem, 2vw, 2rem);
  line-height: 1.03;
  letter-spacing: -0.035em;
}

.knowledge-story p {
  margin: 0;
  max-width: 34rem;
  color: rgb(199 220 242 / 72%);
  font-size: 0.96rem;
  line-height: 1.72;
}

.knowledge-story__visual {
  position: relative;
  min-height: 6.7rem;
  border: 1px solid rgb(151 192 236 / 11%);
  border-radius: 1.15rem;
  background: linear-gradient(180deg, rgb(255 255 255 / 0.035), rgb(255 255 255 / 0.015));
  overflow: hidden;
}

.knowledge-story__arrow {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  aspect-ratio: 1;
  border: 1px solid rgb(149 190 236 / 26%);
  border-radius: 999px;
  color: rgb(204 226 248 / 92%);
  background: rgb(255 255 255 / 0.04);
}

.knowledge-story__visual--map {
  background:
    linear-gradient(rgb(255 255 255 / 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / 0.045) 1px, transparent 1px),
    linear-gradient(180deg, rgb(255 255 255 / 0.035), rgb(255 255 255 / 0.015));
  background-size: 1.9rem 1.9rem, 1.9rem 1.9rem, auto;
}

.knowledge-story__map-box {
  position: absolute;
  inset: 0.85rem;
  border: 1px solid rgb(151 192 236 / 14%);
  border-radius: 0.95rem;
}

.knowledge-story__route {
  position: absolute;
  border-top: 1px solid rgb(127 188 255 / 58%);
  opacity: 0.82;
  transform-origin: left center;
}

.knowledge-story__route--one {
  inset-block-start: 42%;
  inset-inline-start: 16%;
  width: 48%;
  transform: rotate(18deg);
}

.knowledge-story__route--two {
  inset-block-start: 63%;
  inset-inline-start: 32%;
  width: 36%;
  transform: rotate(-26deg);
}

.knowledge-story__point {
  position: absolute;
  width: 0.42rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: #87c0ff;
  box-shadow: 0 0 0 0 rgb(135 192 255 / 0.42);
  animation: knowledgePulse 4.4s ease-out infinite;
}

.knowledge-story__point--one { inset-block-start: 38%; inset-inline-start: 18%; }
.knowledge-story__point--two { inset-block-start: 56%; inset-inline-start: 50%; animation-delay: 0.8s; }
.knowledge-story__point--three { inset-block-start: 73%; inset-inline-start: 73%; animation-delay: 1.4s; }

.knowledge-story__visual--pressure {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
}

.knowledge-story__visual--pressure span {
  width: 1.35rem;
  border-radius: 999px;
  border: 1px solid rgb(147 189 235 / 18%);
  background: linear-gradient(180deg, rgb(111 176 255 / 18%), rgb(111 176 255 / 5%));
  animation: knowledgePressure 3.4s ease-in-out infinite;
}

.knowledge-story__visual--pressure span:nth-child(1) { height: 1.55rem; }
.knowledge-story__visual--pressure span:nth-child(2) { height: 2.6rem; animation-delay: 0.25s; }
.knowledge-story__visual--pressure span:nth-child(3) { height: 2rem; animation-delay: 0.5s; }
.knowledge-story__visual--pressure span:nth-child(4) { height: 1.3rem; animation-delay: 0.75s; }

.knowledge-story__visual--stages::before {
  position: absolute;
  inset-inline: 16%;
  inset-block-start: 50%;
  height: 1px;
  background: linear-gradient(90deg, rgb(120 182 255 / 18%), rgb(120 182 255 / 70%), rgb(120 182 255 / 18%));
  content: "";
}

.knowledge-story__visual--stages span {
  position: absolute;
  inset-block-start: 50%;
  width: 0.52rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: rgb(168 210 255 / 92%);
  transform: translateY(-50%);
  box-shadow: 0 0 0 0 rgb(168 210 255 / 0.42);
  animation: knowledgePulse 4.6s ease-out infinite;
}

.knowledge-story__visual--stages span:nth-child(1) { inset-inline-start: 19%; }
.knowledge-story__visual--stages span:nth-child(2) { inset-inline-start: 49%; animation-delay: 1s; }
.knowledge-story__visual--stages span:nth-child(3) { inset-inline-end: 18%; animation-delay: 2s; }

.knowledge-story:hover .knowledge-story__route,
.knowledge-story:focus-visible .knowledge-story__route {
  filter: drop-shadow(0 0 0.35rem rgb(129 187 255 / 24%));
}

.knowledge-story:hover .knowledge-story__visual--pressure span,
.knowledge-story:focus-visible .knowledge-story__visual--pressure span {
  animation-duration: 2.3s;
}

@keyframes knowledgePulse {
  0% { box-shadow: 0 0 0 0 rgb(135 192 255 / 0.32); }
  65% { box-shadow: 0 0 0 0.7rem rgb(135 192 255 / 0); }
  100% { box-shadow: 0 0 0 0 rgb(135 192 255 / 0); }
}

@keyframes knowledgePressure {
  0%, 100% { transform: translateY(0); opacity: 0.72; }
  50% { transform: translateY(-0.35rem); opacity: 1; }
}

@media (max-width: 68.749rem) {
  .knowledge-hub__top {
    grid-template-columns: 1fr;
  }

  .knowledge-hub__header {
    justify-items: start;
    text-align: left;
  }

  .knowledge-hub__title,
  .knowledge-hub__intro {
    max-width: none;
  }

  .knowledge-story {
    grid-template-columns: 2.7rem minmax(0, 1fr) minmax(8.2rem, 11rem) 2.7rem;
  }
}

@media (max-width: 56.249rem) {
  .knowledge-hub__panel {
    padding: 1.2rem;
    border-radius: 1.6rem;
  }

  .knowledge-hub__stories {
    display: flex;
    gap: 0.9rem;
    overflow-x: auto;
    padding-bottom: 0.25rem;
    scroll-snap-type: x mandatory;
  }

  .knowledge-hub__stories::-webkit-scrollbar { display: none; }

  .knowledge-story {
    flex: 0 0 min(84vw, 22rem);
    min-height: 22rem;
    grid-template-columns: 1fr;
    grid-template-areas:
      "index"
      "body"
      "visual"
      "arrow";
    align-items: start;
    align-content: start;
    gap: 0.95rem;
    scroll-snap-align: start;
  }

  .knowledge-story__index { grid-area: index; }
  .knowledge-story__body { grid-area: body; }
  .knowledge-story__visual { grid-area: visual; min-height: 7.6rem; }
  .knowledge-story__arrow { grid-area: arrow; justify-self: end; }

  .knowledge-story h3 {
    max-width: none;
    font-size: 1.55rem;
  }

  .knowledge-story p {
    font-size: 0.92rem;
  }
}

@media (max-width: 40rem) {
  .knowledge-hub {
    padding-block: 4.25rem 5rem;
  }

  .knowledge-hub__panel {
    padding: 1rem;
    border-radius: 1.35rem;
  }

  .knowledge-hub__meta {
    padding: 1rem;
    border-radius: 1.15rem;
  }

  .knowledge-hub__title {
    font-size: 2.2rem;
  }

  .knowledge-hub__intro {
    font-size: 0.95rem;
    line-height: 1.72;
  }

  .knowledge-story {
    flex-basis: 88vw;
    min-height: 20rem;
    padding: 1rem;
    border-radius: 1.2rem;
  }

  .knowledge-story h3 {
    font-size: 1.4rem;
  }

  .knowledge-story__visual {
    min-height: 6.85rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .knowledge-story,
  .knowledge-hub__all,
  .knowledge-story__arrow svg,
  .knowledge-story__point,
  .knowledge-story__visual--pressure span,
  .knowledge-story__visual--stages span {
    animation: none !important;
    transition: none !important;
  }
}


/* Contact overview */
.contact-overview {
  position: relative;
  overflow: clip;
  isolation: isolate;
  padding-block: clamp(5.5rem, 8vw, 8rem);
  background:
    radial-gradient(circle at 12% 15%, rgb(53 127 197 / 8%), transparent 25rem),
    radial-gradient(circle at 88% 82%, rgb(114 184 227 / 8%), transparent 28rem),
    linear-gradient(180deg, #f7fbff 0%, #fbfdff 44%, #f5f9fd 100%);
}

.contact-overview__ambient {
  position: absolute;
  z-index: -1;
  inset-block-start: 16%;
  inset-inline-start: -13rem;
  width: min(40vw, 36rem);
  aspect-ratio: 1;
  border: 1px solid rgb(53 127 197 / 6%);
  border-radius: 50%;
  background: radial-gradient(circle, rgb(255 255 255 / 42%), transparent 68%);
}

.contact-overview__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(30rem, 1.14fr);
  gap: clamp(3rem, 7vw, 7.5rem);
  align-items: center;
}

.contact-overview__content {
  max-width: 38rem;
}

.contact-overview__title {
  max-width: 12ch;
  margin-block-start: 1.1rem;
  color: var(--color-ink);
  font-size: clamp(2.8rem, 4.5vw, 4.8rem);
  line-height: 0.98;
  letter-spacing: -0.052em;
  text-wrap: balance;
}

.contact-overview__lead {
  max-width: 56ch;
  margin-block-start: 1.5rem;
  color: var(--color-muted);
  font-size: clamp(1rem, 1.25vw, 1.12rem);
  line-height: 1.82;
}

.contact-overview__routes {
  display: grid;
  gap: 0;
  margin-block-start: clamp(2rem, 3vw, 2.7rem);
  border-block-start: 1px solid rgb(4 43 83 / 10%);
}

.contact-route {
  display: grid;
  grid-template-columns: 2.35rem minmax(0, 1fr);
  gap: 0.85rem;
  padding-block: 1.05rem;
  border-block-end: 1px solid rgb(4 43 83 / 9%);
}

.contact-route__number {
  padding-block-start: 0.1rem;
  color: rgb(2 93 192 / 68%);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.contact-route strong {
  display: block;
  color: var(--color-ink-soft);
  font-size: 0.94rem;
  font-weight: 760;
}

.contact-route div > span {
  display: block;
  margin-block-start: 0.28rem;
  color: var(--color-muted);
  font-size: 0.82rem;
  line-height: 1.55;
}

.contact-card {
  position: relative;
  padding: clamp(1.4rem, 2.5vw, 2rem);
  border: 1px solid rgb(2 93 192 / 12%);
  border-radius: clamp(1.5rem, 2.5vw, 2rem);
  background:
    radial-gradient(circle at 92% 4%, rgb(114 184 227 / 12%), transparent 15rem),
    rgb(255 255 255 / 84%);
  box-shadow:
    0 2rem 5rem rgb(4 24 47 / 8%),
    inset 0 1px 0 rgb(255 255 255 / 78%);
  backdrop-filter: blur(0.55rem);
}

.contact-card__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block-end: 1.35rem;
  border-block-end: 1px solid rgb(4 43 83 / 9%);
}

.contact-card__eyebrow {
  display: block;
  color: var(--color-primary);
  font-size: 0.68rem;
  font-weight: 820;
  letter-spacing: 0.14em;
}

.contact-card__head h3 {
  margin-block-start: 0.55rem;
  color: var(--color-ink);
  font-size: clamp(1.55rem, 2.2vw, 2rem);
  line-height: 1.15;
  letter-spacing: -0.035em;
}

.contact-card__status-mark {
  width: 0.72rem;
  aspect-ratio: 1;
  margin-block-start: 0.25rem;
  border: 1px solid rgb(2 93 192 / 38%);
  border-radius: 50%;
  background: rgb(2 93 192 / 10%);
  box-shadow: 0 0 0 0.42rem rgb(2 93 192 / 5%);
}

.contact-form {
  display: grid;
  gap: 1rem;
  margin-block-start: 1.35rem;
}

.contact-form__row {
  display: grid;
  gap: 1rem;
}

.contact-form__row--two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.contact-field {
  position: relative;
  display: grid;
  gap: 0.5rem;
}

.contact-field > span:first-child {
  color: var(--color-ink-soft);
  font-size: 0.76rem;
  font-weight: 720;
}

.contact-field b {
  color: var(--color-primary);
}

.contact-field input,
.contact-field select,
.contact-field textarea {
  width: 100%;
  border: 1px solid rgb(4 43 83 / 13%);
  border-radius: 0.9rem;
  background: rgb(248 251 254 / 78%);
  color: var(--color-ink);
  font: inherit;
  font-size: 0.92rem;
  outline: none;
  transition:
    border-color var(--transition-fast),
    background-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.contact-field input,
.contact-field select {
  min-height: 3.2rem;
  padding-inline: 0.9rem;
}

.contact-field textarea {
  min-height: 9.5rem;
  padding: 0.9rem;
  resize: vertical;
  line-height: 1.65;
}

.contact-field input:focus,
.contact-field select:focus,
.contact-field textarea:focus {
  border-color: rgb(2 93 192 / 45%);
  background: #fff;
  box-shadow: 0 0 0 0.22rem rgb(2 93 192 / 8%);
}

.contact-field input:user-invalid,
.contact-field select:user-invalid,
.contact-field textarea:user-invalid {
  border-color: rgb(176 53 65 / 40%);
}

.contact-field--message {
  padding-block-end: 1.2rem;
}

.contact-field__counter {
  position: absolute;
  inset-inline-end: 0.15rem;
  inset-block-end: 0;
  color: rgb(70 91 113 / 70%);
  font-size: 0.68rem;
  font-weight: 650;
}

.contact-form__trap {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  clip-path: inset(50%) !important;
  white-space: nowrap !important;
}

.contact-consent {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.7rem;
  align-items: flex-start;
  color: var(--color-muted);
  font-size: 0.75rem;
  line-height: 1.6;
}

.contact-consent input {
  width: 1rem;
  height: 1rem;
  margin-block-start: 0.18rem;
  accent-color: var(--color-primary);
}

.contact-consent a {
  color: var(--color-primary-dark);
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.contact-form__verification {
  min-height: 2rem;
}

.contact-form__verification p {
  margin: 0;
  padding: 0.75rem 0.85rem;
  border: 1px dashed rgb(176 126 30 / 28%);
  border-radius: 0.8rem;
  background: rgb(255 249 236 / 72%);
  color: #72540e;
  font-size: 0.72rem;
  line-height: 1.55;
}

.contact-form__footer {
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  min-height: 3.2rem;
  margin-block-start: 0.2rem;
}

.contact-form__status {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.78rem;
  line-height: 1.5;
}

.contact-form__status.is-success { color: #16734b; }
.contact-form__status.is-error { color: #9f2f3b; }

.contact-form__submit {
  display: inline-flex;
  flex: 0 0 auto;
  gap: 0.7rem;
  align-items: center;
  justify-content: center;
  min-height: 3.2rem;
  padding-inline: 1.25rem;
  border: 1px solid var(--color-primary);
  border-radius: 0.9rem;
  background: var(--color-primary);
  color: #fff;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 760;
  cursor: pointer;
  box-shadow: 0 0.75rem 1.8rem rgb(2 93 192 / 14%);
  transition:
    transform var(--transition-fast),
    background-color var(--transition-fast),
    box-shadow var(--transition-fast),
    opacity var(--transition-fast);
}

.contact-form__submit:hover,
.contact-form__submit:focus-visible {
  background: var(--color-primary-dark);
  box-shadow: 0 1rem 2.1rem rgb(2 93 192 / 18%);
  transform: translateY(-0.08rem);
}

.contact-form__submit:disabled {
  cursor: wait;
  opacity: 0.64;
  transform: none;
}

.contact-form__submit svg {
  width: 1rem;
  height: 1rem;
}

.contact-form__submit path {
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

@media (max-width: 68.749rem) {
  .contact-overview__grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .contact-overview__content {
    max-width: 48rem;
  }

  .contact-overview__title {
    max-width: 15ch;
  }
}

@media (max-width: 40rem) {
  .contact-overview {
    padding-block: 4.5rem 5rem;
  }

  .contact-overview__title {
    font-size: clamp(2.3rem, 10vw, 3.15rem);
  }

  .contact-form__row--two {
    grid-template-columns: 1fr;
  }

  .contact-card {
    padding: 1.2rem;
    border-radius: 1.35rem;
  }

  .contact-form__footer {
    align-items: stretch;
    flex-direction: column;
  }

  .contact-form__submit {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .contact-field input,
  .contact-field select,
  .contact-field textarea,
  .contact-form__submit {
    transition: none !important;
  }
}

/* =========================================================
   NACREBS Footer — integrated brand system v3
   ========================================================= */
.site-footer.footer-system {
  position: relative;
  overflow: hidden;
  padding: 0;
  background:
    radial-gradient(circle at 86% 0%, rgb(53 127 197 / 16%), transparent 30rem),
    radial-gradient(circle at 6% 100%, rgb(114 184 227 / 8%), transparent 28rem),
    linear-gradient(145deg, #06182b 0%, #071f36 52%, #082844 100%);
  color: #f4f9fe;
}

.footer-system__container {
  position: relative;
  max-width: 100%;
  padding-inline: 0;
}

.footer-system__panel {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  width: 100%;
  padding:
    clamp(2.2rem, 3.6vw, 3.4rem)
    max(clamp(1.25rem, 4vw, 4rem), calc((100vw - 1180px) / 2));
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  color: #f4f9fe;
}

.footer-system__panel::before {
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgb(116 180 239 / 20%) 18%,
    rgb(116 180 239 / 20%) 82%,
    transparent
  );
  content: "";
  pointer-events: none;
}

.footer-system__atmosphere,
.footer-system__glow,
.footer-system__grid {
  position: absolute;
  pointer-events: none;
}

.footer-system__atmosphere {
  z-index: -1;
  inset: 0;
  overflow: hidden;
}

.footer-system__glow {
  border-radius: 50%;
  filter: blur(0.1rem);
}

.footer-system__glow--one {
  inset-block-start: -15rem;
  inset-inline-end: -8rem;
  width: 31rem;
  aspect-ratio: 1;
  background: radial-gradient(circle, rgb(53 127 197 / 18%), transparent 68%);
}

.footer-system__glow--two {
  inset-block-end: -18rem;
  inset-inline-start: -10rem;
  width: 27rem;
  aspect-ratio: 1;
  background: radial-gradient(circle, rgb(114 184 227 / 9%), transparent 69%);
}

.footer-system__grid {
  inset: 0;
  opacity: 0.32;
  background-image:
    linear-gradient(rgb(139 188 231 / 3.5%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(139 188 231 / 3.5%) 1px, transparent 1px);
  background-size: 3.75rem 3.75rem;
  mask-image: linear-gradient(90deg, transparent 0%, #000 30%, #000 100%);
}

.footer-system__top {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(20rem, 0.62fr);
  gap: clamp(2.2rem, 6vw, 6rem);
  align-items: center;
}

.footer-system__identity {
  max-width: 51rem;
}

.footer-system__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  width: fit-content;
  border-radius: 0.7rem;
}

.footer-system__brand img {
  width: 3.65rem;
  height: 3.82rem;
  object-fit: contain;
  filter: drop-shadow(0 0.5rem 1.2rem rgb(3 12 26 / 18%));
}

.footer-system__brand-name {
  display: inline-flex;
  align-items: baseline;
  color: #f7fbff;
  font-size: clamp(1.72rem, 2.15vw, 2.08rem);
  font-weight: 800;
  letter-spacing: -0.055em;
  line-height: 1;
}

.footer-system__brand-name strong {
  color: #599be0;
  font-weight: inherit;
}

.footer-system__descriptor {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin-block-start: 1.15rem;
  color: rgb(151 194 236 / 84%);
  font-size: 0.67rem;
  font-weight: 780;
  letter-spacing: 0.14em;
}

.footer-system__descriptor span {
  color: rgb(151 194 236 / 42%);
}

.footer-system__statement {
  max-width: 28ch;
  margin-block-start: 0.55rem;
  color: #f7fbff;
  font-size: clamp(1.7rem, 2.45vw, 2.75rem);
  font-weight: 690;
  line-height: 1.04;
  letter-spacing: -0.05em;
  text-wrap: balance;
}

.footer-system__contact {
  position: relative;
  display: grid;
  align-content: end;
  min-height: 11.75rem;
  padding: 1.45rem;
  overflow: hidden;
  border: 1px solid rgb(143 190 235 / 16%);
  border-radius: 1.35rem;
  background:
    radial-gradient(circle at 100% 0%, rgb(89 155 224 / 14%), transparent 13rem),
    linear-gradient(155deg, rgb(255 255 255 / 5.5%), rgb(255 255 255 / 2.2%));
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 4%);
  transition:
    transform var(--transition-base),
    border-color var(--transition-base),
    background-color var(--transition-base),
    box-shadow var(--transition-base);
}

.footer-system__contact::before {
  position: absolute;
  inset-block-start: 1.35rem;
  inset-inline-end: 1.35rem;
  width: 0.55rem;
  aspect-ratio: 1;
  border: 1px solid rgb(116 180 239 / 70%);
  border-radius: 50%;
  background: rgb(89 155 224 / 30%);
  box-shadow: 0 0 0 0.35rem rgb(89 155 224 / 6%);
  content: "";
}

.footer-system__contact:hover,
.footer-system__contact:focus-visible {
  border-color: rgb(143 190 235 / 29%);
  background:
    radial-gradient(circle at 100% 0%, rgb(89 155 224 / 19%), transparent 13rem),
    linear-gradient(155deg, rgb(255 255 255 / 7%), rgb(255 255 255 / 2.8%));
  box-shadow:
    0 1.1rem 2.5rem rgb(2 13 26 / 17%),
    inset 0 1px 0 rgb(255 255 255 / 5%);
  transform: translateY(-0.14rem);
}

.footer-system__contact-kicker {
  display: inline-flex;
  gap: 0.55rem;
  align-items: center;
  color: #7db7ee;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.footer-system__contact-kicker > span {
  width: 0.34rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: #6aace8;
  box-shadow: 0 0 0 0.25rem rgb(106 172 232 / 9%);
}

.footer-system__contact-title {
  margin-block-start: 1rem;
  color: #f8fbff;
  font-size: clamp(1.5rem, 2vw, 1.9rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.footer-system__contact-copy {
  max-width: 31ch;
  margin-block-start: 0.65rem;
  color: rgb(204 223 241 / 66%);
  font-size: 0.84rem;
  line-height: 1.65;
}

.footer-system__contact-action {
  display: inline-flex;
  gap: 0.5rem;
  align-items: center;
  margin-block-start: 1.25rem;
  color: #e9f5ff;
  font-size: 0.82rem;
  font-weight: 750;
}

.footer-system__contact-action svg {
  width: 0.95rem;
  height: 0.95rem;
  transition: transform var(--transition-fast);
}

.footer-system__contact-action path {
  stroke: currentColor;
  stroke-width: 1.65;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.footer-system__contact:hover .footer-system__contact-action svg,
.footer-system__contact:focus-visible .footer-system__contact-action svg {
  transform: translate(0.15rem, -0.1rem);
}

.footer-system__rule {
  position: relative;
  height: 1px;
  margin-block: clamp(1.7rem, 2.7vw, 2.4rem);
  background: linear-gradient(
    90deg,
    rgb(132 181 226 / 16%) 0%,
    rgb(132 181 226 / 8%) 68%,
    transparent 100%
  );
}

.footer-system__rule span {
  position: absolute;
  inset-block-start: -0.13rem;
  inset-inline-start: 0;
  width: 0.28rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: #4e94d7;
  box-shadow: 0 0 0 0.32rem rgb(78 148 215 / 8%);
}

.footer-system__middle {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(20rem, 0.85fr);
  gap: clamp(2.2rem, 6vw, 6rem);
  align-items: start;
}

.footer-system__contact-info {
  max-width: 35rem;
}

.footer-system__label {
  margin: 0;
  color: rgb(133 184 231 / 72%);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.footer-system__mail {
  display: inline-flex;
  gap: 0.62rem;
  align-items: center;
  margin-block-start: 0.7rem;
  color: #f3f9ff;
  font-size: clamp(1rem, 1.15vw, 1.1rem);
  line-height: 1;
  font-weight: 680;
  letter-spacing: -0.018em;
  transition: color var(--transition-fast);
}

.footer-system__mail svg {
  flex: 0 0 auto;
  width: 1.12em;
  height: 1.12em;
  color: #77b7ee;
}

.footer-system__mail path {
  stroke: currentColor;
  stroke-width: 1.55;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.footer-system__mail:hover,
.footer-system__mail:focus-visible {
  color: #8dc6f4;
}

.footer-system__microcopy {
  max-width: 43ch;
  margin-block-start: 0.65rem;
  color: rgb(198 218 237 / 50%);
  font-size: 0.76rem;
  line-height: 1.62;
}

.footer-system__nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(8rem, 1fr));
  gap: clamp(2rem, 4vw, 4rem);
}

.footer-system__nav-group {
  display: grid;
  justify-items: start;
  align-content: start;
  gap: 0.7rem;
}

.footer-system__nav-group .footer-system__label {
  margin-block-end: 0.18rem;
}

.footer-system__nav-group a {
  position: relative;
  color: rgb(216 232 247 / 67%);
  font-size: 0.84rem;
  font-weight: 560;
  line-height: 1.4;
  transition:
    color var(--transition-fast),
    transform var(--transition-fast);
}

.footer-system__nav-group a::after {
  position: absolute;
  inset-inline-start: 0;
  inset-block-end: -0.18rem;
  width: 100%;
  height: 1px;
  background: rgb(100 168 230 / 78%);
  content: "";
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--transition-fast);
}

.footer-system__nav-group a:hover,
.footer-system__nav-group a:focus-visible {
  color: #f6fbff;
  transform: translateX(0.14rem);
}

.footer-system__nav-group a:hover::after,
.footer-system__nav-group a:focus-visible::after {
  transform: scaleX(1);
}

.footer-system__bottom {
  display: flex;
  gap: 1rem 2rem;
  align-items: center;
  justify-content: space-between;
  margin-block-start: clamp(1.7rem, 2.8vw, 2.35rem);
  padding-block-start: 1rem;
  border-block-start: 1px solid rgb(130 178 220 / 9%);
  color: rgb(194 216 235 / 40%);
  font-size: 0.7rem;
}

.footer-system__bottom p {
  margin: 0;
}

.footer-system__copyright {
  display: flex;
  flex-wrap: wrap;
  gap: 0.42rem 0.72rem;
  align-items: center;
}

.footer-system__developer {
  display: inline-flex;
  gap: 0.34rem;
  align-items: center;
  color: rgb(194 216 235 / 48%);
  white-space: nowrap;
}

.footer-system__developer-dot {
  width: 0.26rem;
  aspect-ratio: 1;
  margin-inline-end: 0.08rem;
  border-radius: 50%;
  background: #4e94d7;
  box-shadow: 0 0 0 0.2rem rgb(78 148 215 / 7%);
}

.footer-system__developer > span:not(.footer-system__developer-dot) {
  font-weight: 650;
}

.footer-system__developer a {
  position: relative;
  color: rgb(223 237 249 / 68%);
  font-weight: 750;
  text-decoration: none;
  transition:
    color var(--transition-fast),
    opacity var(--transition-fast);
}

.footer-system__developer a::after {
  position: absolute;
  inset-inline: 0;
  inset-block-end: -0.14rem;
  height: 1px;
  background: currentColor;
  content: "";
  opacity: 0.38;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--transition-fast);
}

.footer-system__developer a:hover,
.footer-system__developer a:focus-visible {
  color: #8bc3f2;
}

.footer-system__developer a:hover::after,
.footer-system__developer a:focus-visible::after {
  transform: scaleX(1);
}

.footer-system__signature {
  display: inline-flex;
  gap: 0.5rem;
  align-items: center;
  white-space: nowrap;
}

.footer-system__signature span {
  width: 0.32rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: #4e94d7;
  box-shadow: 0 0 0 0.24rem rgb(78 148 215 / 7%);
}

@media (max-width: 68.749rem) {
  .footer-system__top,
  .footer-system__middle {
    grid-template-columns: minmax(0, 1fr) minmax(17rem, 0.7fr);
    gap: 3rem;
  }

  .footer-system__statement {
    max-width: 24ch;
  }
}

@media (max-width: 56.249rem) {
  .site-footer.footer-system {
    padding: 0;
  }

  .footer-system__panel {
    padding: 2rem 1.4rem 1.15rem;
    border-radius: 0;
  }

  .footer-system__top,
  .footer-system__middle {
    grid-template-columns: 1fr;
    gap: 2.1rem;
  }

  .footer-system__contact {
    min-height: 0;
  }

  .footer-system__middle {
    gap: 2.4rem;
  }

  .footer-system__nav {
    max-width: 31rem;
  }
}

@media (max-width: 40rem) {
  .site-footer.footer-system {
    padding: 0;
  }

  .footer-system__container {
    padding-inline: 0;
  }

  .footer-system__panel {
    padding: 1.8rem 1.1rem 1rem;
    border-radius: 0;
  }

  .footer-system__brand img {
    width: 3.15rem;
    height: 3.3rem;
  }

  .footer-system__descriptor {
    gap: 0.36rem;
    margin-block-start: 1.35rem;
    font-size: 0.59rem;
    letter-spacing: 0.105em;
  }

  .footer-system__statement {
    max-width: 19ch;
    font-size: clamp(1.9rem, 9vw, 2.55rem);
  }

  .footer-system__contact {
    padding: 1.2rem;
    border-radius: 1.15rem;
  }

  .footer-system__rule {
    margin-block: 1.55rem;
  }

  .footer-system__nav {
    grid-template-columns: 1fr 1fr;
    gap: 1.8rem 1.2rem;
  }

  .footer-system__bottom {
    align-items: flex-start;
    flex-direction: column;
    margin-block-start: 1.65rem;
  }
}

@media (max-width: 29rem) {
  .footer-system__copyright {
    gap: 0.55rem;
  }

  .footer-system__developer {
    white-space: normal;
  }

  .footer-system__nav {
    grid-template-columns: 1fr;
  }

  .footer-system__signature {
    white-space: normal;
  }
}

@media (prefers-reduced-motion: reduce) {
  .footer-system__contact,
  .footer-system__contact-action svg,
  .footer-system__mail,
  .footer-system__nav-group a,
  .footer-system__nav-group a::after,
  .footer-system__developer a,
  .footer-system__developer a::after {
    transition: none !important;
  }
}


/* Footer v5 compact refinement */
.footer-system__brand img {
  width: 3.65rem;
  height: 3.82rem;
}

.footer-system__statement {
  line-height: 1.08;
}

.footer-system__contact {
  padding: 1.3rem 1.4rem;
}

@media (max-width: 40rem) {
  .footer-system__statement {
    max-width: 23ch;
    font-size: clamp(1.7rem, 8vw, 2.2rem);
  }

  .footer-system__descriptor {
    margin-block-start: 1rem;
  }
}


/* =========================================================
   Knowledge Hub — mobile editorial carousel
   Desktop tasarımı korunur; bu katman yalnızca mobil deneyimi geliştirir.
   ========================================================= */
.knowledge-hub__mobile-guide,
.knowledge-hub__mobile-pagination {
  display: none;
}

@media (max-width: 56.249rem) {
  .knowledge-hub__top {
    margin-bottom: 1.15rem;
  }

  /* Mobilde masaüstündeki Knowledge Desk kutusunu tekrar kart gibi göstermiyoruz. */
  .knowledge-hub__meta {
    display: none;
  }

  .knowledge-hub__header {
    gap: 0.9rem;
  }

  .knowledge-hub__all {
    width: 100%;
    justify-content: center;
    margin-top: 0.15rem;
  }

  .knowledge-hub__mobile-guide {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
    margin: 0.25rem 0 0.85rem;
    padding-inline: 0.15rem;
  }

  .knowledge-hub__mobile-guide-copy {
    display: grid;
    gap: 0.38rem;
  }

  .knowledge-hub__mobile-guide-label {
    color: rgb(129 186 238 / 78%);
    font-size: 0.61rem;
    font-weight: 800;
    letter-spacing: 0.15em;
  }

  .knowledge-hub__mobile-guide-hint {
    display: inline-flex;
    align-items: center;
    gap: 0.42rem;
    color: rgb(218 233 247 / 68%);
    font-size: 0.76rem;
    font-weight: 650;
  }

  .knowledge-hub__mobile-guide-hint svg {
    width: 1.35rem;
    height: 0.8rem;
    color: #73b1e8;
  }

  .knowledge-hub__mobile-guide-hint path {
    stroke: currentColor;
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-linejoin: round;
  }

  .knowledge-hub__mobile-counter {
    display: inline-flex;
    align-items: baseline;
    gap: 0.28rem;
    color: rgb(182 211 238 / 52%);
    font-size: 0.76rem;
    font-weight: 680;
    font-variant-numeric: tabular-nums;
  }

  .knowledge-hub__mobile-counter strong {
    color: #f4f9fe;
    font-size: 1.22rem;
    font-weight: 760;
    letter-spacing: -0.035em;
  }

  .knowledge-hub__stories {
    --knowledge-peek: 3.2rem;
    --knowledge-gap: 0.82rem;

    display: flex;
    gap: var(--knowledge-gap);
    overflow-x: auto;
    overflow-y: hidden;
    margin-inline: -0.1rem;
    padding: 0 0.1rem 0.45rem;
    scroll-padding-inline: 0.1rem;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    overscroll-behavior-inline: contain;
    scrollbar-width: none;
    touch-action: pan-x pan-y;
    -webkit-overflow-scrolling: touch;
  }

  .knowledge-hub__stories::-webkit-scrollbar {
    display: none;
  }

  .knowledge-story {
    position: relative;
    flex: 0 0 calc(100% - var(--knowledge-peek));
    min-width: 0;
    min-height: 22.2rem;
    scroll-snap-align: start;
    scroll-snap-stop: always;
    transform: none;
  }

  /* İkinci kartın görünür ucu kullanıcıya devam eden içerik olduğunu anlatır. */
  .knowledge-story:last-child {
    margin-inline-end: var(--knowledge-peek);
  }

  .knowledge-hub__mobile-pagination {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.48rem;
    min-height: 1.5rem;
    margin-top: 0.45rem;
  }

  .knowledge-hub__mobile-pagination button {
    width: 0.38rem;
    height: 0.38rem;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: rgb(150 194 234 / 25%);
    cursor: pointer;
    transition:
      width 240ms cubic-bezier(0.22, 1, 0.36, 1),
      background-color 220ms ease,
      opacity 220ms ease;
  }

  .knowledge-hub__mobile-pagination button.is-active {
    width: 1.5rem;
    background: #72b2e9;
  }

  .knowledge-hub__mobile-pagination button:focus-visible {
    outline: 2px solid rgb(131 192 243 / 72%);
    outline-offset: 0.25rem;
  }

  /* Sadece ilk karşılaşmada, çok hafif bir swipe ipucu. */
  .knowledge-hub.is-swipe-hint .knowledge-story:first-child {
    animation: knowledgeMobileNudge 760ms 180ms cubic-bezier(0.22, 1, 0.36, 1) both;
  }
}

@media (max-width: 40rem) {
  .knowledge-hub {
    padding-block: 3.8rem 4.5rem;
  }

  .knowledge-hub__panel {
    padding: 1rem 0.9rem 1.1rem;
  }

  .knowledge-hub__title {
    max-width: 12ch;
    font-size: clamp(2.05rem, 10vw, 2.65rem);
    line-height: 0.95;
  }

  .knowledge-hub__intro {
    font-size: 0.93rem;
    line-height: 1.68;
  }

  .knowledge-hub__stories {
    --knowledge-peek: 2.75rem;
  }

  .knowledge-story {
    min-height: 22rem;
    padding: 1rem 0.95rem;
  }

  .knowledge-story h3 {
    font-size: 1.42rem;
  }

  .knowledge-story__visual {
    min-height: 7rem;
  }
}

@keyframes knowledgeMobileNudge {
  0% {
    transform: translateX(0);
  }

  42% {
    transform: translateX(-0.75rem);
  }

  100% {
    transform: translateX(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .knowledge-hub__stories {
    scroll-behavior: auto;
  }

  .knowledge-hub.is-swipe-hint .knowledge-story:first-child {
    animation: none !important;
  }

  .knowledge-hub__mobile-pagination button {
    transition: none;
  }
}


/* Bilgi Merkezi dinamik içerik sistemi: yeni kategoriler için güvenli görsel fallback */
.knowledge-story__visual--generic::before {
  position: absolute;
  inset-inline: 15%;
  inset-block-start: 50%;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgb(113 181 237 / 45%) 18%,
    rgb(113 181 237 / 45%) 82%,
    transparent
  );
  content: "";
}

.knowledge-story__visual--generic span {
  position: absolute;
  inset-block-start: 50%;
  inset-inline-start: calc(24% + (var(--generic-index) * 25%));
  width: 0.42rem;
  aspect-ratio: 1;
  border: 1px solid rgb(118 185 238 / 55%);
  border-radius: 50%;
  background: #1f5f96;
  box-shadow: 0 0 0 0.25rem rgb(104 177 236 / 6%);
  transform: translate(-50%, -50%);
}


/* =========================================================
   Header alignment refinement
   ========================================================= */
@media (min-width: 68.75rem) {
  .site-header .brand {
    margin-inline-start: clamp(0.45rem, 0.9vw, 0.9rem);
  }

  .site-header .brand__icon {
    width: 3.12rem;
    height: 3.26rem;
  }

  .site-header .brand__name {
    font-size: clamp(1.54rem, 1.75vw, 1.82rem);
  }

  .site-header .primary-nav__cta-item {
    inset-inline-end: clamp(0.55rem, 0.85vw, 0.9rem);
  }
}


/* =========================================================
   Hero desktop refinement
   100% browser zoom'da, yaklaşık %90 zoom ferahlığını verir.
   Header ölçülerine ve hizasına dokunmaz.
   ========================================================= */
@media (min-width: 64.001rem) {
  .hero {
    padding-block: clamp(1.8rem, 3.4vh, 3rem);
  }

  .hero__grid {
    width: min(100%, 95rem);
    margin-inline: auto;
    grid-template-columns: minmax(0, 55fr) minmax(20rem, 45fr);
    gap: clamp(2.5rem, 4.6vw, 5.4rem);
  }

  .hero__eyebrow {
    margin-block-end: clamp(0.8rem, 1.25vw, 1.05rem);
    font-size: clamp(0.66rem, 0.74vw, 0.72rem);
  }

  .hero__eyebrow-mark {
    width: 1.75rem;
  }

  .hero__title {
    max-width: 23ch;
    font-size: clamp(2.95rem, 3.72vw, 4rem);
    letter-spacing: -0.05em;
    line-height: 1.035;
  }

  .hero__description {
    max-width: 59ch;
    margin-block-start: clamp(0.95rem, 1.45vw, 1.2rem);
    font-size: clamp(0.94rem, 1vw, 1.03rem);
    line-height: 1.68;
  }

  .hero__actions {
    gap: 0.68rem;
    margin-block-start: clamp(1.15rem, 1.8vw, 1.5rem);
  }

  .hero .button {
    min-height: 3rem;
    padding: 0.72rem 1.12rem;
    font-size: 0.84rem;
  }

  .hero__trust {
    width: min(100%, 39.5rem);
    margin-block-start: clamp(1.15rem, 1.7vw, 1.45rem);
    padding-block-start: 0.78rem;
  }

  .hero__trust-label {
    font-size: 0.62rem;
  }

  .hero__expertise {
    margin-block-start: 0.48rem;
    gap: 0.38rem 0.76rem;
    font-size: clamp(0.72rem, 0.74vw, 0.79rem);
  }

  .hero__expertise li {
    gap: 0.76rem;
  }

  .hero-visual {
    width: min(100%, 32.75rem, calc(100svh - 9.75rem));
  }

  .hero::after {
    width: min(36vw, 34rem);
  }
}

/* Çok geniş ekranlarda hero'nun gereksiz büyümesini engeller. */
@media (min-width: 100rem) {
  .hero__grid {
    width: min(100%, 96rem);
  }

  .hero__title {
    font-size: 4rem;
  }

  .hero-visual {
    width: min(100%, 33.5rem, calc(100svh - 9.75rem));
  }
}

/* =========================================================
   NACREBS Mobile Navigation v18.2
   Premium navigation sheet / unified health-tech brand system
   ========================================================= */
.mobile-nav__intro,
.mobile-nav__footer,
.mobile-nav__arrow,
.primary-nav__index {
  display: none;
}

.primary-nav__link-main {
  display: inline-flex;
  align-items: center;
}

/* Kurumsal navigation group: ready for additional corporate pages. */
.primary-nav__item--has-submenu {
  position: relative;
}

.primary-nav__submenu-toggle {
  appearance: none;
  -webkit-appearance: none;
  border: 0;
  background: transparent;
  font-family: inherit;
  cursor: pointer;
}

.primary-nav__submenu-chevron {
  display: grid;
  width: 1.45rem;
  height: 1.45rem;
  place-items: center;
  margin-inline-start: 0.12rem;
  color: currentColor;
  opacity: 0.58;
  transition: transform 200ms ease, opacity 180ms ease;
}

.primary-nav__submenu-chevron svg {
  width: 0.92rem;
  height: 0.92rem;
}

.primary-nav__submenu-chevron path {
  stroke: currentColor;
  stroke-width: 1.55;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.primary-nav__submenu {
  position: absolute;
  z-index: 20;
  inset-block-start: calc(100% + 0.32rem);
  inset-inline-start: 0;
  min-width: 12.5rem;
  padding: 0.42rem;
  visibility: hidden;
  border: 1px solid rgb(8 72 126 / 10%);
  border-radius: 0.9rem;
  background: rgb(255 255 255 / 98%);
  box-shadow: 0 1rem 2.6rem rgb(8 41 69 / 13%);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-0.35rem);
  transition:
    opacity 170ms ease,
    transform 220ms cubic-bezier(0.22, 1, 0.36, 1),
    visibility 0s linear 220ms;
}

.primary-nav__item--has-submenu:hover > .primary-nav__submenu,
.primary-nav__item--has-submenu:focus-within > .primary-nav__submenu,
.primary-nav__item--has-submenu.is-submenu-open > .primary-nav__submenu {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
  transition-delay: 0s;
}

.primary-nav__item--has-submenu.is-submenu-open .primary-nav__submenu-chevron,
.primary-nav__item--has-submenu:hover .primary-nav__submenu-chevron,
.primary-nav__item--has-submenu:focus-within .primary-nav__submenu-chevron {
  opacity: 0.95;
  transform: rotate(180deg);
}

.primary-nav__sublink {
  display: flex;
  min-height: 2.55rem;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  padding: 0.58rem 0.7rem;
  border-radius: 0.62rem;
  color: var(--color-ink-soft);
  font-size: 0.82rem;
  font-weight: 650;
  letter-spacing: -0.012em;
  transition: background-color 160ms ease, color 160ms ease;
}

.primary-nav__sublink:hover,
.primary-nav__sublink:focus-visible,
.primary-nav__sublink.is-active {
  background: rgb(2 93 192 / 5.5%);
  color: var(--color-primary-dark);
}

.primary-nav__sublink-arrow {
  display: grid;
  flex: 0 0 auto;
  width: 1.5rem;
  height: 1.5rem;
  place-items: center;
  color: var(--color-primary);
}

.primary-nav__sublink-arrow svg {
  width: 0.92rem;
  height: 0.92rem;
}

.primary-nav__sublink-arrow path {
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

@media (max-width: 68.749rem) {
  body.is-menu-open {
    overflow: hidden;
    overscroll-behavior: none;
  }

  .site-header.is-menu-open {
    background: rgb(255 255 255 / 97%);
  }

  .menu-toggle {
    position: relative;
    z-index: 1004;
    width: 3rem;
    height: 3rem;
    gap: 0.27rem;
    border: 1px solid rgb(9 51 86 / 10%);
    border-radius: 0.95rem;
    background: rgb(255 255 255 / 90%);
    box-shadow:
      0 0.45rem 1.2rem rgb(8 43 73 / 5%),
      inset 0 1px 0 rgb(255 255 255 / 80%);
    transition:
      border-color 180ms ease,
      background-color 220ms ease,
      box-shadow 220ms ease,
      transform 180ms ease;
  }

  .menu-toggle:hover,
  .menu-toggle:focus-visible {
    border-color: rgb(2 93 192 / 18%);
    background: #f4f9fd;
  }

  .menu-toggle:active {
    transform: scale(0.965);
  }

  .menu-toggle__line {
    width: 1.16rem;
    height: 0.11rem;
    background: #092844;
    transition:
      width 180ms ease,
      opacity 150ms ease,
      background-color 180ms ease,
      transform 300ms cubic-bezier(0.22, 1, 0.36, 1);
  }

  .menu-toggle__line:nth-child(2) {
    width: 0.82rem;
    justify-self: end;
  }

  .menu-toggle[aria-expanded="true"] {
    border-color: rgb(118 183 234 / 18%);
    background: linear-gradient(145deg, #071a2e 0%, #082943 100%);
    box-shadow:
      0 0.6rem 1.5rem rgb(5 31 53 / 14%),
      inset 0 1px 0 rgb(255 255 255 / 5%);
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle__line {
    width: 1.14rem;
    background: #f5fbff;
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle__line:nth-child(1) {
    transform: translateY(0.375rem) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle__line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0.2);
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle__line:nth-child(3) {
    transform: translateY(-0.375rem) rotate(-45deg);
  }

  .mobile-nav-backdrop {
    position: fixed;
    z-index: 998;
    inset: var(--header-height) 0 0;
    display: block;
    background: rgb(3 18 32 / 34%);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition:
      opacity 260ms ease,
      visibility 0s linear 280ms;
  }

  @supports ((-webkit-backdrop-filter: blur(0.4rem)) or (backdrop-filter: blur(0.4rem))) {
    .mobile-nav-backdrop {
      -webkit-backdrop-filter: blur(0.4rem);
      backdrop-filter: blur(0.4rem);
    }
  }

  .site-header.is-scrolled + .mobile-nav-backdrop {
    inset-block-start: var(--header-height-scrolled);
  }

  body.is-menu-open .mobile-nav-backdrop {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition-delay: 0s;
  }

  .js .primary-nav {
    /*
     * Keep the mobile panel anchored to the sticky header instead of the viewport.
     * The header intentionally uses backdrop-filter; on Safari/iOS and Chromium this
     * can establish a containing block for fixed descendants and collapse a fixed
     * drawer into the header box. Absolute positioning avoids that browser trap
     * while still behaving viewport-like because the header itself is sticky.
     */
    position: absolute;
    z-index: 1002;
    inset-block: 100% auto;
    inset-inline: 0;
    display: grid;
    grid-template-rows: minmax(0, 1fr) auto;
    width: auto;
    height: calc(100vh - var(--header-height));
    max-height: calc(100vh - var(--header-height));
    height: calc(100dvh - var(--header-height));
    max-height: calc(100dvh - var(--header-height));
    margin: 0;
    padding: 0;
    overflow: hidden;
    isolation: isolate;
    visibility: hidden;
    border: 0;
    border-radius: 0;
    background:
      radial-gradient(circle at 90% 7%, rgb(62 139 204 / 20%), transparent 18rem),
      radial-gradient(circle at 4% 92%, rgb(114 184 227 / 8%), transparent 20rem),
      linear-gradient(145deg, #06182b 0%, #071f36 54%, #082844 100%);
    box-shadow: -1.4rem 0 4rem rgb(2 20 35 / 16%);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-0.45rem);
    transform-origin: top center;
    transition:
      opacity 220ms ease,
      transform 380ms cubic-bezier(0.22, 1, 0.36, 1),
      visibility 0s linear 390ms;
  }

  .site-header.is-scrolled .primary-nav {
    inset-block-start: 100%;
    height: calc(100vh - var(--header-height-scrolled));
    max-height: calc(100vh - var(--header-height-scrolled));
    height: calc(100dvh - var(--header-height-scrolled));
    max-height: calc(100dvh - var(--header-height-scrolled));
  }

  .js .primary-nav::before {
    position: absolute;
    z-index: -2;
    inset: 0;
    background-image:
      linear-gradient(rgb(141 196 239 / 2.6%) 1px, transparent 1px),
      linear-gradient(90deg, rgb(141 196 239 / 2.6%) 1px, transparent 1px);
    background-size: 4.4rem 4.4rem;
    content: "";
    opacity: 0.45;
    pointer-events: none;
    -webkit-mask-image: radial-gradient(circle at 84% 34%, #000 0%, transparent 68%);
    mask-image: radial-gradient(circle at 84% 34%, #000 0%, transparent 68%);
  }

  .js .primary-nav::after {
    position: absolute;
    z-index: -1;
    inset-block-start: -8rem;
    inset-inline-end: -9rem;
    width: 22rem;
    aspect-ratio: 1;
    border: 1px solid rgb(125 191 241 / 8%);
    border-radius: 50%;
    background: radial-gradient(circle, rgb(69 149 214 / 10%), transparent 66%);
    content: "";
    pointer-events: none;
  }

  .js .primary-nav.is-open {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
    transition-delay: 0s;
  }

  .mobile-nav__intro {
    position: relative;
    z-index: 2;
    display: grid;
    gap: 0.48rem;
    width: min(100%, 44rem);
    margin-inline: auto;
    padding: clamp(1.1rem, 4.8vw, 1.55rem) clamp(1.15rem, 5vw, 1.7rem) 0.7rem;
    opacity: 0;
    transform: translateY(0.35rem);
  }

  .primary-nav.is-open .mobile-nav__intro {
    animation: mobileNavV18Reveal 430ms 40ms both cubic-bezier(0.22, 1, 0.36, 1);
  }

  .mobile-nav__eyebrow {
    display: inline-flex;
    width: fit-content;
    align-items: center;
    gap: 0.45rem;
    color: rgb(153 204 241 / 76%);
    font-size: 0.58rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    line-height: 1;
  }

  .mobile-nav__status-dot {
    width: 0.38rem;
    height: 0.38rem;
    border-radius: 50%;
    background: #67b3eb;
    box-shadow: 0 0 0 0.25rem rgb(103 179 235 / 9%);
  }

  .mobile-nav__intro p {
    max-width: 23ch;
    color: rgb(230 241 249 / 72%);
    font-size: clamp(0.9rem, 3.5vw, 1rem);
    font-weight: 500;
    letter-spacing: -0.02em;
    line-height: 1.45;
  }

  .mobile-nav__intro strong {
    color: #f7fbff;
    font-weight: 700;
  }

  .js .primary-nav__list {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    width: min(100%, 44rem);
    min-height: 0;
    margin-inline: auto;
    padding: clamp(1.05rem, 4.2vw, 1.5rem) clamp(0.85rem, 4vw, 1.4rem) 0.65rem;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-width: none;
  }

  .js .primary-nav__list::-webkit-scrollbar {
    display: none;
  }

  .js .primary-nav__item {
    position: relative;
    flex: 0 0 auto;
    width: 100%;
    border: 0 !important;
    opacity: 0;
    transform: translateY(0.42rem);
  }

  .js .primary-nav.is-open .primary-nav__item {
    animation: mobileNavV18Reveal 430ms both cubic-bezier(0.22, 1, 0.36, 1);
  }

  .js .primary-nav.is-open .primary-nav__item:nth-child(1) { animation-delay: 75ms; }
  .js .primary-nav.is-open .primary-nav__item:nth-child(2) { animation-delay: 105ms; }
  .js .primary-nav.is-open .primary-nav__item:nth-child(3) { animation-delay: 135ms; }
  .js .primary-nav.is-open .primary-nav__item:nth-child(4) { animation-delay: 165ms; }
  .js .primary-nav.is-open .primary-nav__item:nth-child(5) { animation-delay: 195ms; }

  .js .primary-nav__link {
    position: relative;
    display: flex;
    width: 100%;
    min-height: clamp(3.75rem, 10.8vw, 4.35rem);
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.62rem 0.72rem;
    border: 1px solid transparent;
    border-radius: 0.95rem;
    background: transparent;
    color: #edf6fc;
    font-size: clamp(1.2rem, 5.3vw, 1.52rem);
    font-weight: 650;
    letter-spacing: -0.04em;
    line-height: 1.05;
    text-align: left;
    transition:
      color 180ms ease,
      border-color 180ms ease,
      background-color 180ms ease,
      transform 220ms cubic-bezier(0.22, 1, 0.36, 1);
  }

  .js .primary-nav__link::before,
  .js .primary-nav__link::after {
    display: none !important;
  }

  .primary-nav__link-main {
    display: inline-flex;
    min-width: 0;
    align-items: baseline;
    gap: clamp(0.72rem, 3vw, 1rem);
  }

  .primary-nav__index {
    display: inline-block;
    flex: 0 0 1.7rem;
    color: rgb(115 185 236 / 62%);
    font-size: 0.58rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    line-height: 1;
    transform: translateY(-0.2rem);
    transition: color 180ms ease;
  }

  .mobile-nav__arrow {
    display: grid;
    flex: 0 0 auto;
    width: 2.15rem;
    height: 2.15rem;
    place-items: center;
    border: 1px solid rgb(146 202 243 / 10%);
    border-radius: 50%;
    background: rgb(255 255 255 / 2.6%);
    color: rgb(202 228 247 / 54%);
    transition:
      color 180ms ease,
      border-color 180ms ease,
      background-color 180ms ease,
      transform 220ms cubic-bezier(0.22, 1, 0.36, 1);
  }

  .mobile-nav__arrow svg {
    width: 0.98rem;
    height: 0.98rem;
  }

  .mobile-nav__arrow path {
    stroke: currentColor;
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-linejoin: round;
  }

  .js .primary-nav__link:hover,
  .js .primary-nav__link:focus-visible,
  .js .primary-nav__link.is-active,
  .js .primary-nav__link[aria-current="location"] {
    border-color: rgb(137 197 241 / 10%);
    background: linear-gradient(90deg, rgb(255 255 255 / 6.2%), rgb(255 255 255 / 2.2%));
    color: #fff;
    transform: translateX(0.14rem);
  }

  .js .primary-nav__link:hover .primary-nav__index,
  .js .primary-nav__link:focus-visible .primary-nav__index,
  .js .primary-nav__link.is-active .primary-nav__index,
  .js .primary-nav__link[aria-current="location"] .primary-nav__index {
    color: #83c7f3;
  }

  .js .primary-nav__link:hover .mobile-nav__arrow,
  .js .primary-nav__link:focus-visible .mobile-nav__arrow,
  .js .primary-nav__link.is-active .mobile-nav__arrow,
  .js .primary-nav__link[aria-current="location"] .mobile-nav__arrow {
    border-color: rgb(142 202 245 / 18%);
    background: rgb(106 179 231 / 10%);
    color: #eef9ff;
    transform: rotate(4deg) translate(0.08rem, -0.08rem);
  }

  .js .primary-nav__item--has-submenu {
    display: grid;
  }

  .js .primary-nav__submenu-toggle {
    appearance: none;
    -webkit-appearance: none;
    text-align: left;
  }

  .primary-nav__submenu-chevron {
    display: grid;
    flex: 0 0 auto;
    width: 2.15rem;
    height: 2.15rem;
    margin-inline-start: 0;
    border: 1px solid rgb(146 202 243 / 10%);
    border-radius: 50%;
    background: rgb(255 255 255 / 2.6%);
    color: rgb(202 228 247 / 58%);
    opacity: 1;
  }

  .primary-nav__submenu-chevron svg {
    width: 0.95rem;
    height: 0.95rem;
  }

  .primary-nav__item--has-submenu:hover .primary-nav__submenu-chevron,
  .primary-nav__item--has-submenu:focus-within .primary-nav__submenu-chevron {
    transform: none;
  }

  .primary-nav__item--has-submenu.is-submenu-open .primary-nav__submenu-chevron {
    border-color: rgb(142 202 245 / 18%);
    background: rgb(106 179 231 / 10%);
    color: #eef9ff;
    transform: rotate(180deg);
  }

  .js .primary-nav__submenu {
    position: static;
    min-width: 0;
    max-height: 0;
    margin: 0;
    padding: 0 clamp(0.72rem, 3vw, 0.9rem) 0 clamp(3.9rem, 14vw, 4.65rem);
    overflow: hidden;
    visibility: hidden;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    opacity: 0;
    pointer-events: none;
    transform: none;
    transition:
      max-height 300ms cubic-bezier(0.22, 1, 0.36, 1),
      opacity 180ms ease,
      padding 260ms ease,
      visibility 0s linear 300ms;
  }

  .js .primary-nav__item--has-submenu:hover > .primary-nav__submenu,
  .js .primary-nav__item--has-submenu:focus-within > .primary-nav__submenu {
    max-height: 0;
    padding-block: 0;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
  }

  .js .primary-nav__item--has-submenu.is-submenu-open > .primary-nav__submenu {
    max-height: 8rem;
    padding-block: 0.1rem 0.58rem;
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
    transition-delay: 0s;
  }

  .primary-nav__sublink {
    min-height: 3.05rem;
    padding: 0.66rem 0;
    border-radius: 0;
    color: rgb(211 233 248 / 82%);
    font-size: clamp(0.98rem, 4vw, 1.06rem);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.018em;
  }

  .primary-nav__sublink:hover,
  .primary-nav__sublink:focus-visible,
  .primary-nav__sublink.is-active {
    background: transparent;
    color: #f5fbff;
  }

  .primary-nav__sublink-arrow {
    display: grid;
    flex: 0 0 auto;
    width: 1.85rem;
    height: 1.85rem;
    place-items: center;
    color: #78c4f4;
    transition: transform 180ms ease, color 180ms ease;
  }

  .primary-nav__sublink-arrow svg {
    width: 1.05rem;
    height: 1.05rem;
  }

  .primary-nav__sublink-arrow path {
    stroke: currentColor;
    stroke-width: 1.65;
    stroke-linecap: round;
    stroke-linejoin: round;
  }

  .primary-nav__sublink:hover .primary-nav__sublink-arrow,
  .primary-nav__sublink:focus-visible .primary-nav__sublink-arrow,
  .primary-nav__sublink.is-active .primary-nav__sublink-arrow {
    color: #eef9ff;
    transform: translate(0.12rem, -0.12rem);
  }

  .js .primary-nav__cta-item {
    display: none;
  }

  .mobile-nav__footer {
    position: relative;
    z-index: 2;
    display: grid;
    gap: 0.78rem;
    width: min(100%, 44rem);
    margin-inline: auto;
    padding: 0.65rem clamp(1.15rem, 5vw, 1.7rem) max(1rem, env(safe-area-inset-bottom));
    opacity: 0;
    transform: translateY(0.45rem);
  }

  .primary-nav.is-open .mobile-nav__footer {
    animation: mobileNavV18Reveal 470ms 220ms both cubic-bezier(0.22, 1, 0.36, 1);
  }

  .mobile-nav__project-cta {
    position: relative;
    z-index: 2;
    display: flex;
    width: 100%;
    min-height: 4.35rem;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.72rem 0.75rem 0.72rem 0.95rem;
    overflow: hidden;
    border: 1px solid rgb(135 198 245 / 18%);
    border-radius: 1rem;
    background:
      radial-gradient(circle at 92% 0%, rgb(140 204 250 / 22%), transparent 7.5rem),
      linear-gradient(135deg, #0a67bd 0%, #0755a0 100%);
    color: #fff;
    box-shadow:
      0 0.9rem 2rem rgb(1 22 41 / 20%),
      inset 0 1px 0 rgb(255 255 255 / 12%);
    transition:
      border-color 180ms ease,
      box-shadow 180ms ease,
      transform 200ms ease;
  }

  .mobile-nav__project-cta:hover,
  .mobile-nav__project-cta:focus-visible {
    border-color: rgb(156 215 255 / 28%);
    box-shadow:
      0 1.1rem 2.35rem rgb(1 22 41 / 25%),
      inset 0 1px 0 rgb(255 255 255 / 15%);
    transform: translateY(-0.08rem);
  }

  .mobile-nav__project-copy {
    display: flex;
    align-items: center;
  }

  .mobile-nav__project-copy > span {
    color: rgb(212 237 255 / 72%);
    font-size: 0.53rem;
    font-weight: 800;
    letter-spacing: 0.13em;
    line-height: 1.2;
  }

  .mobile-nav__project-copy strong {
    font-size: clamp(0.92rem, 3.9vw, 1.04rem);
    font-weight: 720;
    letter-spacing: -0.025em;
    line-height: 1.15;
  }

  .mobile-nav__project-icon {
    display: grid;
    flex: 0 0 auto;
    width: 2.5rem;
    height: 2.5rem;
    place-items: center;
    border: 1px solid rgb(220 241 255 / 18%);
    border-radius: 50%;
    background: rgb(255 255 255 / 8%);
    color: #fff;
    transition: transform 200ms ease;
  }

  .mobile-nav__project-cta:hover .mobile-nav__project-icon,
  .mobile-nav__project-cta:focus-visible .mobile-nav__project-icon {
    transform: translateX(0.12rem);
  }

  .mobile-nav__project-icon svg {
    width: 1rem;
    height: 1rem;
  }

  .mobile-nav__project-icon path,
  .mobile-nav__mail path {
    stroke: currentColor;
    stroke-width: 1.55;
    stroke-linecap: round;
    stroke-linejoin: round;
  }

  .mobile-nav__meta {
    position: relative;
    z-index: 2;
    display: flex;
    min-height: 1.65rem;
    align-items: center;
    justify-content: space-between;
    gap: 0.8rem 1rem;
  }

  .mobile-nav__mail {
    display: inline-flex;
    min-width: 0;
    align-items: center;
    gap: 0.48rem;
    color: rgb(195 222 241 / 64%);
    font-size: 0.68rem;
    font-weight: 640;
    letter-spacing: -0.01em;
    transition: color 180ms ease;
  }

  .mobile-nav__mail:hover,
  .mobile-nav__mail:focus-visible {
    color: #f4faff;
  }

  .mobile-nav__mail svg {
    flex: 0 0 auto;
    width: 0.88rem;
    height: 0.88rem;
    color: #6eb6e8;
  }

  .mobile-nav__descriptor {
    color: rgb(157 196 224 / 38%);
    font-size: 0.48rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    white-space: nowrap;
  }

  .mobile-nav__mark {
    position: absolute;
    z-index: 0;
    inset-inline-end: -2.8rem;
    inset-block-end: -4.1rem;
    width: 10rem;
    height: auto;
    opacity: 0.022;
    filter: saturate(0.75);
    transform: rotate(8deg);
    pointer-events: none;
    user-select: none;
  }
}

/* Tablet / compact-laptop hamburger state: floating navigation sheet. */
@media (min-width: 48.001rem) and (max-width: 68.749rem) {
  .mobile-nav-backdrop {
    inset-block-start: 0;
  }

  .site-header.is-scrolled + .mobile-nav-backdrop {
    inset-block-start: 0;
  }

  .js .primary-nav {
    inset-block: calc(100% + 0.75rem) auto;
    inset-inline: auto 0.75rem;
    width: min(31rem, calc(100vw - 1.5rem));
    height: calc(100vh - var(--header-height) - 1.5rem);
    max-height: calc(100vh - var(--header-height) - 1.5rem);
    height: calc(100dvh - var(--header-height) - 1.5rem);
    max-height: calc(100dvh - var(--header-height) - 1.5rem);
    border: 1px solid rgb(125 188 235 / 9%);
    border-radius: 1.45rem;
    transform: translateX(1.1rem) scale(0.992);
    transform-origin: right top;
  }

  .site-header.is-scrolled .primary-nav {
    inset-block-start: calc(100% + 0.75rem);
    height: calc(100vh - var(--header-height-scrolled) - 1.5rem);
    max-height: calc(100vh - var(--header-height-scrolled) - 1.5rem);
    height: calc(100dvh - var(--header-height-scrolled) - 1.5rem);
    max-height: calc(100dvh - var(--header-height-scrolled) - 1.5rem);
  }

  .js .primary-nav.is-open {
    transform: translateX(0) scale(1);
  }
}

@media (max-width: 24rem) {
  .mobile-nav__intro,
  .mobile-nav__footer {
    padding-inline: 0.85rem;
  }

  .js .primary-nav__list {
    padding-inline: 0.58rem;
  }

  .js .primary-nav__link {
    min-height: 3.55rem;
    padding-inline: 0.62rem;
    font-size: clamp(1.12rem, 5.6vw, 1.35rem);
  }

  .mobile-nav__arrow {
    width: 2rem;
    height: 2rem;
  }

  .mobile-nav__descriptor {
    display: none;
  }
}

@media (max-height: 43rem) and (max-width: 68.749rem) {
  .mobile-nav__intro {
    gap: 0;
    padding-block-start: 0.65rem;
    padding-block-end: 0.25rem;
  }

  .mobile-nav__intro p {
    display: none;
  }

  .js .primary-nav__list {
    justify-content: flex-start;
    padding-block: 0.1rem 0.3rem;
  }

  .js .primary-nav__link {
    min-height: 3.05rem;
    padding-block: 0.42rem;
    font-size: 1.08rem;
  }

  .mobile-nav__arrow {
    width: 1.85rem;
    height: 1.85rem;
  }

  .mobile-nav__footer {
    gap: 0.5rem;
    padding-block-start: 0.4rem;
    padding-block-end: max(0.55rem, env(safe-area-inset-bottom));
  }

  .mobile-nav__project-cta {
    min-height: 3.45rem;
  }

  .mobile-nav__project-icon {
    width: 2.1rem;
    height: 2.1rem;
  }

  .mobile-nav__descriptor {
    display: none;
  }
}

@keyframes mobileNavV18Reveal {
  from {
    opacity: 0;
    transform: translateY(0.42rem);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .menu-toggle,
  .menu-toggle__line,
  .mobile-nav-backdrop,
  .js .primary-nav,
  .js .primary-nav__item,
  .mobile-nav__intro,
  .mobile-nav__footer,
  .js .primary-nav__link,
  .mobile-nav__arrow,
  .mobile-nav__project-cta,
  .mobile-nav__project-icon,
  .mobile-nav__mail {
    animation: none !important;
    transition: none !important;
  }

  .js .primary-nav__item,
  .mobile-nav__intro,
  .mobile-nav__footer {
    opacity: 1;
    transform: none;
  }
}

/* =========================================================
   NACREBS v18.3 — Mobile hero visual composition fix
   The desktop hero uses a viewport-locked height. On stacked layouts the
   content is taller than one viewport, so that height must become intrinsic
   or the animated visual is clipped by the hero's overflow boundary.
   ========================================================= */
@media (max-width: 56.25rem) {
  .hero {
    height: auto;
    min-height: calc(100svh - var(--header-height, 5.35rem));
    align-items: start;
    padding-block-end: clamp(3.25rem, 8vw, 4.75rem);
  }

  .hero__grid {
    gap: clamp(1.6rem, 5vw, 2.5rem);
    align-items: start;
  }

  .hero-visual {
    justify-self: center;
    width: min(82vw, 25rem);
    max-width: 100%;
    margin-block-start: clamp(0.15rem, 1vw, 0.5rem);
    margin-inline: auto;
  }
}

@media (max-width: 37.5rem) {
  .hero {
    padding-block-end: clamp(2.75rem, 9vw, 3.75rem);
  }

  .hero__grid {
    gap: clamp(1.35rem, 5vw, 1.8rem);
  }

  .hero-visual {
    width: min(88vw, 22.75rem);
  }
}

@media (max-width: 24rem) {
  .hero-visual {
    width: min(90vw, 20.5rem);
  }
}

/* =========================================================
   NACREBS v18.4 — Mobile-first hero composition
   Mobile is intentionally composed as:
   copy -> visual -> actions -> multidisciplinary rail.
   Desktop keeps the original two-column visual untouched.
   ========================================================= */
.hero-visual--mobile {
  display: none;
}

@media (max-width: 56.25rem) {
  .hero {
    height: auto;
    min-height: calc(100svh - var(--header-height, 5.35rem));
    overflow: hidden;
    align-items: start;
    padding-block-start: clamp(2.25rem, 6vw, 3.5rem);
    padding-block-end: clamp(3.5rem, 8vw, 5rem);
    background:
      radial-gradient(circle at 50% 58%, rgb(126 196 235 / 16%) 0, transparent 22rem),
      radial-gradient(circle at 72% 92%, rgb(53 127 197 / 10%) 0, transparent 24rem),
      linear-gradient(180deg, #fbfdff 0%, #f7fbfe 42%, #eef6fc 76%, #edf4fb 100%);
  }

  .hero::before {
    background-size: 4.5rem 4.5rem;
    opacity: 0.72;
    -webkit-mask-image: linear-gradient(180deg, transparent 36%, #000 58%, transparent 88%);
    mask-image: linear-gradient(180deg, transparent 36%, #000 58%, transparent 88%);
  }

  .hero::after {
    inset-block: 39% auto;
    inset-inline: 10%;
    width: auto;
    aspect-ratio: 1;
    opacity: 0.88;
    filter: blur(0.15rem);
  }

  .hero__grid {
    display: block;
  }

  .hero__content {
    max-width: 47rem;
    margin-inline: auto;
  }

  .hero-visual--desktop {
    display: none;
  }

  .hero-visual--mobile {
    display: block;
    width: min(78vw, 25rem);
    max-width: none;
    margin-block: clamp(1.35rem, 4.6vw, 2.1rem) clamp(1.55rem, 5vw, 2.25rem);
    margin-inline: auto;
    isolation: isolate;
  }

  .hero-visual--mobile::before {
    inset: 7%;
    border-color: rgb(2 93 192 / 11%);
    background:
      radial-gradient(circle at 45% 42%, rgb(255 255 255 / 92%) 0 5%, transparent 36%),
      radial-gradient(circle at 55% 53%, rgb(113 179 224 / 16%), transparent 62%);
    box-shadow:
      inset 0 0 5rem rgb(255 255 255 / 64%),
      0 2.2rem 4.5rem rgb(9 85 160 / 10%);
  }

  .hero-visual--mobile::after {
    inset: 23%;
    background: rgb(92 171 222 / 15%);
    filter: blur(2.25rem);
  }

  .hero-visual--mobile .hero-visual__field {
    inset: -1%;
    opacity: 0.76;
    background-size: 1.35rem 1.35rem;
  }

  .hero-visual--mobile .hero-visual__network {
    inset: -2%;
    width: 104%;
    height: 104%;
  }

  .hero-visual--mobile .hero-visual__orbit--outer {
    inset: 8% 1% 11% 2%;
  }

  .hero-visual--mobile .hero-visual__orbit--inner {
    inset: 21% 16% 22% 15%;
  }

  .hero__actions {
    margin-block-start: 0;
  }

  .hero__trust {
    margin-block-start: clamp(1.5rem, 5vw, 2rem);
  }
}

@media (max-width: 37.5rem) {
  .hero {
    padding-block-start: clamp(1.65rem, 5.8vw, 2.25rem);
    padding-block-end: clamp(3rem, 9vw, 4rem);
  }

  .hero__eyebrow {
    gap: 0.3rem;
    margin-block-end: clamp(0.85rem, 3.4vw, 1.1rem);
    font-size: clamp(0.56rem, 2.35vw, 0.64rem);
    letter-spacing: 0.085em;
    line-height: 1.45;
  }

  .hero__eyebrow-mark {
    width: 1.15rem;
  }

  .hero__title {
    max-width: 10.9ch;
    font-size: clamp(2.42rem, 10.65vw, 2.9rem);
    letter-spacing: -0.055em;
    line-height: 0.995;
    text-wrap: pretty;
  }

  .hero__description {
    max-width: 40ch;
    margin-block-start: clamp(1.15rem, 4.6vw, 1.45rem);
    font-size: clamp(0.92rem, 3.85vw, 1rem);
    line-height: 1.62;
  }

  .hero-visual--mobile {
    width: min(84vw, 22rem);
    margin-block-start: clamp(1.1rem, 4vw, 1.45rem);
    margin-block-end: clamp(1.35rem, 5vw, 1.75rem);
  }

  .hero__actions {
    gap: 0.68rem;
  }

  .hero .button {
    min-height: 3.2rem;
    border-radius: 0.78rem;
  }

  .hero__trust {
    margin-block-start: clamp(1.4rem, 5.5vw, 1.8rem);
    padding-block-start: 0.85rem;
  }
}

@media (max-width: 24rem) {
  .hero__title {
    max-width: 10.5ch;
    font-size: clamp(2.25rem, 10.7vw, 2.55rem);
  }

  .hero-visual--mobile {
    width: min(86vw, 19.75rem);
  }
}

/* Keep the mobile headline confident without forcing an artificial narrow column. */
@media (max-width: 37.5rem) {
  .hero__title {
    max-width: none;
  }
}

/* Accessible visually-hidden helper */
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* Bilgi Merkezi ana sayfa kartlarında gerçek içerik kapak görselleri */
.knowledge-story__visual--image {
  background: #0a2340;
}

.knowledge-story__visual--image img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  display: block;
  object-fit: cover;
  transform: scale(1.002);
  transition: transform 420ms cubic-bezier(0.22, 1, 0.36, 1), filter 320ms ease;
}

.knowledge-story:hover .knowledge-story__visual--image img,
.knowledge-story:focus-visible .knowledge-story__visual--image img {
  transform: scale(1.045);
}