@import url("https://fonts.googleapis.com/css2?family=Chivo:wght@400;500;600;700;800;900&display=swap");

:root {
  --bg: oklch(17% 0.075 296);
  --bg-deep: oklch(12% 0.055 296);
  --surface: oklch(23% 0.075 296);
  --surface-strong: oklch(29% 0.085 296);
  --ink: oklch(97% 0.018 305);
  --muted: oklch(82% 0.04 304);
  --quiet: oklch(69% 0.052 304);
  --line: oklch(76% 0.055 304 / 0.22);
  --brand: oklch(50% 0.23 294);
  --brand-bright: oklch(70% 0.19 295);
  --signal: oklch(82% 0.15 80);
  --radius: 12px;
  --header-z: 40;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

html.lenis,
html.lenis body {
  height: auto;
}

.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}

.lenis.lenis-smooth [data-lenis-prevent] {
  overscroll-behavior: contain;
}

.lenis.lenis-stopped {
  overflow: hidden;
}

.lenis.lenis-scrolling iframe {
  pointer-events: none;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 68% 20%, oklch(38% 0.13 296 / 0.24), transparent 31rem),
    linear-gradient(180deg, oklch(20% 0.09 296 / 0.94), var(--bg-deep) 72%),
    var(--bg);
  font-family: Chivo, ui-sans-serif, system-ui, sans-serif;
  line-height: 1.66;
  overflow-x: hidden;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -3;
  content: "";
  background-image:
    linear-gradient(oklch(94% 0.02 300 / 0.045) 1px, transparent 1px),
    linear-gradient(90deg, oklch(94% 0.02 300 / 0.045) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black, transparent 78%);
}

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

:focus-visible {
  outline: 3px solid var(--signal);
  outline-offset: 4px;
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 80;
  width: 100%;
  height: 3px;
  background: var(--signal);
  transform: scaleX(0);
  transform-origin: left;
}

.network-canvas {
  position: fixed;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  opacity: 0.3;
  pointer-events: none;
}

.shooting-stars {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.shooting-stars span {
  --star-top: 12%;
  --star-left: -18%;
  --star-width: 190px;
  --star-angle: -18deg;
  --star-duration: 7s;
  --star-delay: 0s;
  position: absolute;
  top: var(--star-top);
  left: var(--star-left);
  width: var(--star-width);
  height: 2px;
  border-radius: 999px;
  background:
    linear-gradient(
      90deg,
      transparent 0%,
      oklch(97% 0.018 305 / 0.34) 18%,
      oklch(82% 0.15 80 / 0.95) 54%,
      oklch(97% 0.018 305 / 0.8) 70%,
      transparent 100%
    );
  box-shadow:
    0 0 18px oklch(82% 0.15 80 / 0.48),
    0 0 34px oklch(58% 0.21 294 / 0.22);
  opacity: 0;
  transform: rotate(var(--star-angle)) translate3d(-20vw, 0, 0);
  transform-origin: right center;
  animation: shooting-star var(--star-duration) linear infinite;
  animation-delay: var(--star-delay);
  will-change: transform, opacity;
}

.shooting-stars span::after {
  position: absolute;
  right: -2px;
  top: 50%;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: oklch(97% 0.018 305);
  box-shadow:
    0 0 12px oklch(97% 0.018 305 / 0.9),
    0 0 26px oklch(82% 0.15 80 / 0.72);
  content: "";
  transform: translateY(-50%);
}

.shooting-stars span:nth-child(1) {
  --star-top: 9%;
  --star-left: -26%;
  --star-width: 240px;
  --star-duration: 8.8s;
  --star-delay: -1.5s;
}

.shooting-stars span:nth-child(2) {
  --star-top: 21%;
  --star-left: -36%;
  --star-width: 180px;
  --star-duration: 10.6s;
  --star-delay: -6.1s;
  --star-angle: -21deg;
}

.shooting-stars span:nth-child(3) {
  --star-top: 36%;
  --star-left: -18%;
  --star-width: 220px;
  --star-duration: 9.4s;
  --star-delay: -3.3s;
  --star-angle: -16deg;
}

.shooting-stars span:nth-child(4) {
  --star-top: 55%;
  --star-left: -32%;
  --star-width: 150px;
  --star-duration: 12.2s;
  --star-delay: -8.2s;
  --star-angle: -24deg;
}

.shooting-stars span:nth-child(5) {
  --star-top: 72%;
  --star-left: -24%;
  --star-width: 260px;
  --star-duration: 11.4s;
  --star-delay: -4.7s;
  --star-angle: -17deg;
}

.shooting-stars span:nth-child(6) {
  --star-top: 84%;
  --star-left: -42%;
  --star-width: 190px;
  --star-duration: 13.5s;
  --star-delay: -10.2s;
}

.shooting-stars span:nth-child(7) {
  --star-top: 16%;
  --star-left: -58%;
  --star-width: 140px;
  --star-duration: 15s;
  --star-delay: -11s;
  --star-angle: -13deg;
}

.shooting-stars span:nth-child(8) {
  --star-top: 43%;
  --star-left: -48%;
  --star-width: 250px;
  --star-duration: 14.4s;
  --star-delay: -12.5s;
  --star-angle: -20deg;
}

.shooting-stars span:nth-child(9) {
  --star-top: 64%;
  --star-left: -52%;
  --star-width: 165px;
  --star-duration: 16.2s;
  --star-delay: -7.4s;
  --star-angle: -15deg;
}

.shooting-stars span:nth-child(10) {
  --star-top: 30%;
  --star-left: -70%;
  --star-width: 300px;
  --star-duration: 17.6s;
  --star-delay: -15.4s;
  --star-angle: -19deg;
}

.shooting-stars span:nth-child(11) {
  --star-top: 48%;
  --star-left: -62%;
  --star-width: 210px;
  --star-duration: 13.8s;
  --star-delay: -9.6s;
  --star-angle: -22deg;
}

.shooting-stars span:nth-child(12) {
  --star-top: 78%;
  --star-left: -66%;
  --star-width: 170px;
  --star-duration: 14.8s;
  --star-delay: -2.8s;
  --star-angle: -14deg;
}

.site-header {
  position: fixed;
  top: 14px;
  left: 50%;
  z-index: var(--header-z);
  display: flex;
  width: min(1160px, calc(100% - 28px));
  min-height: 68px;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px 10px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: oklch(15% 0.072 296 / 0.9);
  transform: translateX(-50%);
  transition:
    border-color 220ms ease,
    background-color 220ms ease;
}

.site-header.is-scrolled {
  border-color: oklch(82% 0.15 80 / 0.34);
  background: oklch(13% 0.065 296 / 0.94);
}

.brand {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: 12px;
  font-weight: 900;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 10px;
  background: oklch(96% 0.02 300 / 0.08);
}

.brand-mark img {
  display: block;
  width: 31px;
  height: 31px;
  object-fit: contain;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-nav a {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  padding: 0 12px;
  border-radius: 8px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
  transition: color 180ms ease, background-color 180ms ease;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--ink);
  background: oklch(82% 0.15 80 / 0.12);
}

.site-nav a.nav-apply {
  margin-left: 6px;
  color: var(--bg-deep);
  background: var(--signal);
}

.site-nav a.nav-apply:hover,
.site-nav a.nav-apply.active {
  color: var(--bg-deep);
  background: oklch(86% 0.17 82);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: transparent;
  color: var(--ink);
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.section {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  display: grid;
  min-height: 100vh;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 450px);
  gap: clamp(24px, 5vw, 72px);
  align-content: center;
  padding: 126px 0 64px;
}

.hero-copy {
  max-width: 760px;
}

.hero-status {
  display: flex;
  width: fit-content;
  max-width: 100%;
  flex-wrap: wrap;
  gap: 1px;
  margin-bottom: 28px;
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
  color: var(--muted);
  background: oklch(11% 0.055 296 / 0.45);
}

.hero-status span {
  padding: 8px 12px;
  font-size: 0.78rem;
  font-weight: 800;
  white-space: nowrap;
  background: oklch(95% 0.02 300 / 0.045);
}

.hero-note,
.panel-label,
.publication-feature > p:first-child,
.article-item span,
.principle span,
.collaboration-lanes span {
  color: var(--signal);
  font-size: 0.92rem;
  font-weight: 800;
}

.section-label {
  color: var(--signal);
  font-size: clamp(1.05rem, 1.35vw, 1.24rem);
  font-weight: 900;
  line-height: 1.2;
}

.section-label::after {
  display: block;
  width: 48px;
  height: 2px;
  margin-top: 14px;
  background: var(--signal);
  content: "";
  scale: 1 1;
  transform-origin: left;
}

.hero-note {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 20px;
}

.hero-note::before {
  width: 36px;
  height: 2px;
  background: currentColor;
  content: "";
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

h1 {
  max-width: 760px;
  margin-bottom: 24px;
  font-size: clamp(3.4rem, 9vw, 5.9rem);
  line-height: 0.92;
  letter-spacing: -0.035em;
}

h2 {
  margin-bottom: 0;
  color: var(--ink);
  font-size: clamp(2rem, 4.8vw, 4.45rem);
  line-height: 0.98;
  letter-spacing: -0.035em;
}

h3 {
  margin-bottom: 12px;
  font-size: clamp(1.25rem, 2vw, 1.7rem);
  line-height: 1.12;
  letter-spacing: -0.018em;
}

.hero-text {
  max-width: 680px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.28rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 13px 19px;
  border-radius: 9px;
  font-weight: 900;
  transition:
    transform 180ms ease,
    background-color 180ms ease,
    color 180ms ease,
    border-color 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  color: var(--bg-deep);
  background: var(--signal);
}

.button.secondary {
  border: 1px solid var(--line);
  color: var(--ink);
  background: transparent;
}

.button.secondary:hover {
  background: oklch(94% 0.02 300 / 0.08);
}

.hero-panel {
  align-self: center;
  position: relative;
  overflow: hidden;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: oklch(18% 0.075 296 / 0.92);
  box-shadow: 0 24px 72px oklch(7% 0.04 296 / 0.18);
  transform-style: preserve-3d;
  will-change: transform;
  transition:
    border-color 180ms ease,
    box-shadow 240ms cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-panel:hover {
  border-color: oklch(82% 0.15 80 / 0.44);
  box-shadow:
    0 34px 90px oklch(7% 0.04 296 / 0.34),
    0 0 0 1px oklch(82% 0.15 80 / 0.08);
}

.hero-panel::before {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent, oklch(82% 0.15 80 / 0.08), transparent),
    linear-gradient(180deg, oklch(94% 0.02 300 / 0.06), transparent 36%);
  content: "";
  opacity: 0.75;
  pointer-events: none;
}

.hero-panel::after {
  position: absolute;
  inset: 1px;
  border-radius: calc(var(--radius) - 1px);
  background:
    linear-gradient(
      112deg,
      transparent 0%,
      transparent 36%,
      oklch(82% 0.15 80 / 0.12) 48%,
      oklch(94% 0.02 300 / 0.08) 52%,
      transparent 64%,
      transparent 100%
    );
  content: "";
  opacity: 0;
  pointer-events: none;
  transform: translate3d(-54%, 0, 0);
}

.hero-panel .js-tilt-glare {
  border-radius: inherit;
}

.panel-head {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 22px;
  border-bottom: 1px solid var(--line);
  transform: translateZ(34px);
  transition: transform 260ms cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-panel:hover .panel-head {
  transform: translateZ(44px);
}

.panel-head span {
  max-width: 150px;
  color: var(--quiet);
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.35;
  text-align: right;
}

.panel-label,
.section-label,
.publication-feature > p:first-child {
  margin: 0 0 18px;
}

.panel-head .panel-label {
  margin-bottom: 0;
}

.focus-stack {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0;
  transform-style: preserve-3d;
}

.focus-stack div {
  --row-x: 0px;
  --row-y: 0px;
  --row-z: 22px;
  position: relative;
  padding: 18px 22px;
  border-top: 1px solid var(--line);
  transform: translate3d(var(--row-x), var(--row-y), var(--row-z));
  transition:
    background-color 220ms cubic-bezier(0.16, 1, 0.3, 1),
    transform 220ms cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-panel:hover .focus-stack div {
  --row-y: 0px;
  --row-z: 30px;
}

.focus-stack div:first-child {
  border-top: 0;
}

.focus-stack div:hover {
  --row-x: 5px;
  background: oklch(82% 0.15 80 / 0.08);
}

.focus-stack span {
  display: block;
  margin-bottom: 6px;
  color: var(--signal);
  font-size: 0.88rem;
  font-weight: 800;
}

.focus-stack strong {
  display: block;
  color: var(--ink);
  font-size: 1.05rem;
  line-height: 1.35;
}

.signal-strip {
  grid-column: 1 / -1;
  overflow: hidden;
  border-block: 1px solid var(--line);
  margin-top: clamp(22px, 4vw, 46px);
  padding: 14px 0;
  background: oklch(11% 0.055 296 / 0.34);
}

.signal-track {
  display: flex;
  width: max-content;
  color: var(--muted);
  font-weight: 800;
  white-space: nowrap;
}

.signal-group {
  display: flex;
  flex: 0 0 auto;
  gap: 28px;
  padding-right: 28px;
  animation: marquee 26s linear infinite;
  will-change: transform;
}

.signal-group span {
  flex: 0 0 auto;
}

.signal-track span::before {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 14px;
  border-radius: 50%;
  background: var(--signal);
  content: "";
  vertical-align: 2px;
}

.split-section,
.articles-section,
.collaboration-section {
  border-top: 1px solid var(--line);
}

.split-section {
  display: grid;
  grid-template-columns: minmax(290px, 340px) minmax(0, 1fr);
  gap: clamp(34px, 5vw, 72px);
  padding: clamp(96px, 12vw, 152px) 0 clamp(70px, 10vw, 124px);
  align-items: start;
}

.about-rail {
  display: grid;
  gap: 24px;
  padding-top: 10px;
}

.about-brief {
  display: grid;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, oklch(18% 0.075 296 / 0.84), oklch(10% 0.05 296 / 0.72));
  overflow: hidden;
}

.about-brief div {
  position: relative;
  padding: 22px 22px 22px 28px;
}

.about-brief div + div {
  border-top: 1px solid var(--line);
}

.about-brief div::before {
  position: absolute;
  top: 20px;
  bottom: 20px;
  left: 0;
  width: 3px;
  background: var(--signal);
  content: "";
}

.about-brief span {
  display: block;
  margin-bottom: 7px;
  color: var(--signal);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0;
}

.about-brief strong {
  display: block;
  color: var(--ink);
  font-size: 1.02rem;
  line-height: 1.45;
}

.section-content {
  max-width: 820px;
}

#about .section-content h2 {
  margin-bottom: clamp(22px, 2.8vw, 36px);
}

#about .section-content p {
  margin-bottom: 0;
}

#about .section-content p + p {
  margin-top: 22px;
}

.section-content p,
.collaboration-copy p {
  color: var(--muted);
  font-size: 1.08rem;
}

.discipline-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.discipline-row span {
  padding: 8px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 700;
  transition:
    border-color 180ms ease,
    color 180ms ease,
    transform 180ms ease;
}

.discipline-row span:hover {
  border-color: oklch(82% 0.15 80 / 0.5);
  color: var(--ink);
  transform: translateY(-2px);
}

.mission-section {
  width: 100%;
  padding: clamp(72px, 10vw, 132px) 0;
  background:
    linear-gradient(90deg, oklch(18% 0.08 296), oklch(31% 0.13 294), oklch(17% 0.07 296));
}

.mission-statement {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
}

.mission-statement h2 {
  max-width: 1020px;
  font-size: clamp(2.1rem, 5.6vw, 5.1rem);
}

.articles-section {
  padding: clamp(70px, 10vw, 126px) 0;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(290px, 340px) minmax(0, 1fr);
  gap: clamp(34px, 5vw, 72px);
  align-items: start;
  margin-bottom: clamp(34px, 6vw, 64px);
}

.section-heading h2 {
  max-width: 860px;
}

.articles-section .section-heading h2 {
  margin-top: clamp(46px, 4vw, 64px);
}

.article-heading-rail {
  display: grid;
  gap: 24px;
}

.article-rail {
  display: grid;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, oklch(18% 0.075 296 / 0.72), oklch(10% 0.05 296 / 0.58));
  overflow: hidden;
}

.article-rail > p {
  margin: 0;
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--line);
  color: var(--quiet);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.article-rail div {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 12px;
  align-items: center;
  padding: 17px 20px;
}

.article-rail div + div {
  border-top: 1px solid var(--line);
}

.article-rail span {
  color: var(--signal);
  font-size: 0.84rem;
  font-weight: 900;
}

.article-rail strong {
  color: var(--ink);
  font-size: 1.02rem;
  line-height: 1.35;
}

.publishing-board {
  display: grid;
  grid-template-columns: minmax(260px, 0.88fr) minmax(0, 1.35fr);
  gap: 18px;
}

.publication-feature {
  position: relative;
  overflow: hidden;
  min-height: 420px;
  padding: clamp(22px, 4vw, 36px);
  border-radius: var(--radius);
  border: 1px solid oklch(82% 0.15 80 / 0.26);
  background-color: oklch(24% 0.075 296 / 0.54);
  background-image: linear-gradient(160deg, oklch(82% 0.15 80 / 0.14), transparent 58%);
  box-shadow: 0 18px 50px oklch(7% 0.04 296 / 0);
  backdrop-filter: blur(4px);
  transition:
    background-color 420ms cubic-bezier(0.16, 1, 0.3, 1),
    border-color 420ms cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 420ms cubic-bezier(0.16, 1, 0.3, 1),
    translate 420ms cubic-bezier(0.16, 1, 0.3, 1),
    scale 420ms cubic-bezier(0.16, 1, 0.3, 1);
  will-change: translate, scale;
}

.publication-feature:hover {
  z-index: 1;
  border-color: oklch(82% 0.15 80 / 0.34);
  background-color: oklch(27% 0.085 296 / 0.96);
  box-shadow: 0 26px 72px oklch(7% 0.04 296 / 0.24);
  translate: 0 -6px;
  scale: 1.025;
}

.publication-feature h3 {
  max-width: 440px;
  font-size: clamp(1.8rem, 3.3vw, 3.2rem);
}

.publication-feature p:last-child {
  max-width: 440px;
  color: var(--muted);
}

.article-list {
  display: grid;
  gap: 12px;
}

.article-item {
  position: relative;
  overflow: hidden;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background-color: oklch(24% 0.075 296 / 0.54);
  box-shadow: 0 18px 50px oklch(7% 0.04 296 / 0);
  backdrop-filter: blur(4px);
  transition:
    background-color 420ms cubic-bezier(0.16, 1, 0.3, 1),
    border-color 420ms cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 420ms cubic-bezier(0.16, 1, 0.3, 1),
    translate 420ms cubic-bezier(0.16, 1, 0.3, 1),
    scale 420ms cubic-bezier(0.16, 1, 0.3, 1);
  will-change: translate, scale;
}

.article-item::before {
  position: absolute;
  inset: 0 0 auto;
  height: 2px;
  background: var(--signal);
  content: "";
  opacity: 0;
  transition: opacity 180ms ease;
}

.article-item:hover {
  z-index: 1;
  border-color: oklch(82% 0.15 80 / 0.34);
  background-color: oklch(27% 0.085 296 / 0.96);
  box-shadow: 0 26px 72px oklch(7% 0.04 296 / 0.24);
  translate: 0 -6px;
  scale: 1.025;
}

.article-item:hover::before {
  opacity: 1;
}

.article-item span {
  display: block;
  margin-bottom: 12px;
  color: var(--signal);
}

.article-item p {
  max-width: 680px;
  margin-bottom: 0;
  color: var(--muted);
}

.principles-section {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding-bottom: clamp(72px, 10vw, 126px);
}

.principle {
  position: relative;
  min-height: 220px;
  padding: 24px;
  border: 1px solid oklch(76% 0.055 304 / 0.16);
  border-radius: 8px;
  background: oklch(24% 0.075 296 / 0.54);
  box-shadow: 0 18px 50px oklch(7% 0.04 296 / 0);
  backdrop-filter: blur(4px);
  transition:
    background-color 420ms cubic-bezier(0.16, 1, 0.3, 1),
    border-color 420ms cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 420ms cubic-bezier(0.16, 1, 0.3, 1),
    translate 420ms cubic-bezier(0.16, 1, 0.3, 1),
    scale 420ms cubic-bezier(0.16, 1, 0.3, 1);
  will-change: translate, scale;
}

.principle:hover {
  z-index: 1;
  border-color: oklch(82% 0.15 80 / 0.34);
  background: oklch(27% 0.085 296 / 0.96);
  box-shadow: 0 26px 72px oklch(7% 0.04 296 / 0.24);
  translate: 0 -6px;
  scale: 1.025;
}

.principle span {
  display: block;
  margin-bottom: 48px;
  color: var(--signal);
  font-size: 1rem;
}

.principle p {
  max-width: 320px;
  margin-bottom: 0;
  color: var(--ink);
  font-size: 1.12rem;
  font-weight: 700;
  line-height: 1.38;
}

.collaboration-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  gap: clamp(28px, 6vw, 72px);
  align-items: start;
  padding: clamp(76px, 10vw, 132px) 0 96px;
}

.collaboration-copy {
  max-width: 760px;
}

.collaboration-copy h2 {
  margin-bottom: 24px;
}

.collaboration-copy p:last-child {
  margin-bottom: 0;
}

.collaboration-lanes {
  display: grid;
  grid-column: 1 / 2;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  align-self: start;
  margin-top: 0;
  background: var(--line);
}

.collaboration-lanes div {
  min-height: 150px;
  padding: 20px;
  background: var(--bg-deep);
}

.collaboration-lanes span {
  display: block;
  margin-bottom: 14px;
  color: var(--signal);
}

.collaboration-lanes p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.contact-panel {
  position: sticky;
  top: 104px;
  align-self: start;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(160deg, oklch(82% 0.15 80 / 0.1), transparent 45%),
    var(--surface);
  transition:
    border-color 180ms ease,
    transform 180ms ease;
}

.contact-panel:hover {
  border-color: oklch(82% 0.15 80 / 0.44);
  transform: translateY(-2px);
}

.email-link {
  display: block;
  margin-bottom: 18px;
  color: var(--ink);
  font-size: clamp(1.08rem, 2vw, 1.38rem);
  font-weight: 900;
  overflow-wrap: anywhere;
}

.contact-panel p:last-child {
  margin-bottom: 0;
  color: var(--muted);
}

.site-footer {
  display: flex;
  width: min(1160px, calc(100% - 32px));
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  margin: 0 auto;
  padding: 28px 0 40px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.94rem;
}

.site-footer p {
  margin-bottom: 0;
  color: var(--ink);
  font-weight: 900;
  line-height: 1.1;
}

.site-footer a {
  color: var(--muted);
  font-weight: 800;
  line-height: 1.1;
  text-align: right;
}

.reveal {
  opacity: 1;
  translate: 0 0;
  scale: 1;
  rotate: 0deg;
}

.motion-ready .reveal {
  opacity: 0.36;
  filter: blur(0.8px);
  translate: 0 48px;
  scale: 0.978;
  rotate: 0.28deg;
  transform-origin: center top;
  will-change: translate, opacity, filter, scale, rotate;
  transition:
    opacity 780ms cubic-bezier(0.16, 1, 0.3, 1),
    filter 640ms cubic-bezier(0.16, 1, 0.3, 1),
    translate 780ms cubic-bezier(0.16, 1, 0.3, 1),
    scale 780ms cubic-bezier(0.16, 1, 0.3, 1),
    rotate 780ms cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: var(--reveal-delay, 0ms);
}

.motion-ready .article-item.reveal,
.motion-ready .principle.reveal,
.motion-ready .publication-feature.reveal,
.motion-ready .contact-panel.reveal {
  translate: 0 58px;
  scale: 0.962;
}

.motion-ready .article-item.reveal,
.motion-ready .principle.reveal,
.motion-ready .publication-feature.reveal {
  transition:
    opacity 780ms cubic-bezier(0.16, 1, 0.3, 1),
    filter 640ms cubic-bezier(0.16, 1, 0.3, 1),
    translate 420ms cubic-bezier(0.16, 1, 0.3, 1),
    scale 420ms cubic-bezier(0.16, 1, 0.3, 1),
    rotate 780ms cubic-bezier(0.16, 1, 0.3, 1),
    background-color 420ms cubic-bezier(0.16, 1, 0.3, 1),
    border-color 420ms cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 420ms cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: var(--reveal-delay, 0ms);
}

.motion-ready .reveal.has-revealed {
  transition-delay: 0ms;
}

.motion-ready .section-label::after {
  scale: 0 1;
  opacity: 1;
  transition:
    opacity 520ms cubic-bezier(0.16, 1, 0.3, 1),
    scale 680ms cubic-bezier(0.16, 1, 0.3, 1) 160ms;
}

.motion-ready .reveal .about-brief > div,
.motion-ready .reveal .article-rail > div,
.motion-ready .reveal .collaboration-lanes > div,
.motion-ready .reveal .discipline-row > span {
  opacity: 0;
  translate: 0 18px;
  transition:
    opacity 560ms cubic-bezier(0.16, 1, 0.3, 1),
    filter 520ms cubic-bezier(0.16, 1, 0.3, 1),
    translate 560ms cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: var(--child-delay, 220ms);
}

.motion-ready .reveal .discipline-row > span {
  translate: 0 12px;
  transition-delay: var(--child-delay, 260ms);
}

.motion-ready .reveal.has-revealed:not(.is-visible) {
  opacity: 0.16;
  filter: blur(0.9px);
  translate: 0 0;
  scale: 1;
  rotate: 0deg;
  transition-duration: 560ms;
  transition-delay: 0ms;
  will-change: auto;
}

.motion-ready .reveal.is-visible {
  opacity: 1;
  filter: blur(0);
  translate: 0 0;
  scale: 1;
  rotate: 0deg;
  will-change: auto;
}

.motion-ready .article-item.reveal.is-visible:hover,
.motion-ready .article-item.reveal.has-revealed:hover,
.motion-ready .principle.reveal.is-visible:hover,
.motion-ready .principle.reveal.has-revealed:hover,
.motion-ready .publication-feature.reveal.is-visible:hover,
.motion-ready .publication-feature.reveal.has-revealed:hover {
  translate: 0 -6px;
  scale: 1.025;
}

.motion-ready .reveal.is-visible .section-label::after,
.motion-ready .section-label.is-visible::after {
  opacity: 1;
  scale: 1 1;
}

.motion-ready .reveal.has-revealed:not(.is-visible) .section-label::after {
  opacity: 0.28;
  scale: 1 1;
}

.motion-ready .reveal.has-revealed .about-brief > div,
.motion-ready .reveal.has-revealed .article-rail > div,
.motion-ready .reveal.has-revealed .collaboration-lanes > div,
.motion-ready .reveal.has-revealed .discipline-row > span {
  opacity: 0;
  filter: blur(0.7px);
  translate: 0 0;
  transition-delay: 0ms;
}

.motion-ready .reveal.is-visible .about-brief > div,
.motion-ready .reveal.is-visible .article-rail > div,
.motion-ready .reveal.is-visible .collaboration-lanes > div,
.motion-ready .reveal.is-visible .discipline-row > span {
  opacity: 1;
  filter: blur(0);
  translate: 0 0;
}

.motion-ready .hero-panel.reveal {
  filter: none;
  opacity: 0.78;
  rotate: -0.16deg;
}

.motion-ready .hero-panel.reveal.is-visible {
  opacity: 1;
  rotate: 0deg;
}

.motion-ready .hero-panel.is-visible:not(.has-revealed) .focus-stack div {
  animation: focus-row-in 620ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.motion-ready .hero-panel.is-visible:not(.has-revealed) .focus-stack div:nth-child(2) {
  animation-delay: 70ms;
}

.motion-ready .hero-panel.is-visible:not(.has-revealed) .focus-stack div:nth-child(3) {
  animation-delay: 140ms;
}

.motion-ready .hero-panel.is-visible:not(.has-revealed) .focus-stack div:nth-child(4) {
  animation-delay: 210ms;
}

.motion-ready .hero-panel.has-revealed.is-visible {
  animation: focus-panel-bubble-wobble 3.35s ease-in-out infinite;
  will-change: translate;
}

.motion-ready .hero-panel.has-revealed.is-visible:hover,
.motion-ready .hero-panel.has-revealed.is-visible.is-interacting {
  animation-play-state: paused;
}

.motion-ready .hero-panel.has-revealed.is-visible:not(:hover):not(.is-interacting)::after {
  animation: focus-panel-sheen 7.8s cubic-bezier(0.45, 0, 0.25, 1) infinite;
  will-change: opacity, transform;
}

.motion-ready .hero-panel.has-revealed.is-visible:not(:hover):not(.is-interacting) .focus-stack div {
  animation: focus-row-idle 7.8s cubic-bezier(0.45, 0, 0.25, 1) infinite;
  will-change: transform, background-color;
}

.motion-ready .hero-panel.has-revealed.is-visible:not(:hover):not(.is-interacting) .focus-stack div:nth-child(2) {
  animation-delay: 180ms;
}

.motion-ready .hero-panel.has-revealed.is-visible:not(:hover):not(.is-interacting) .focus-stack div:nth-child(3) {
  animation-delay: 360ms;
}

.motion-ready .hero-panel.has-revealed.is-visible:not(:hover):not(.is-interacting) .focus-stack div:nth-child(4) {
  animation-delay: 540ms;
}

.motion-ready .hero-panel.has-revealed.is-visible:hover::after,
.motion-ready .hero-panel.has-revealed.is-visible:hover .focus-stack div,
.motion-ready .hero-panel.has-revealed.is-visible.is-interacting::after,
.motion-ready .hero-panel.has-revealed.is-visible.is-interacting .focus-stack div {
  animation: none;
}

.button:active {
  transform: translateY(1px) scale(0.99);
}

@keyframes marquee {
  from {
    transform: translate3d(0, 0, 0);
  }

  to {
    transform: translate3d(-100%, 0, 0);
  }
}

@keyframes shooting-star {
  0% {
    opacity: 0;
    transform: rotate(var(--star-angle)) translate3d(-22vw, 0, 0);
  }

  4% {
    opacity: 0;
  }

  9% {
    opacity: 0.95;
  }

  28% {
    opacity: 0.78;
  }

  42% {
    opacity: 0;
    transform: rotate(var(--star-angle)) translate3d(148vw, 0, 0);
  }

  100% {
    opacity: 0;
    transform: rotate(var(--star-angle)) translate3d(148vw, 0, 0);
  }
}

@keyframes focus-row-in {
  from {
    opacity: 0.72;
    translate: 14px 0;
  }

  to {
    opacity: 1;
    translate: 0 0;
  }
}

@keyframes focus-panel-sheen {
  0%,
  48% {
    opacity: 0;
    transform: translate3d(-54%, 0, 0);
  }

  58% {
    opacity: 0.72;
  }

  72% {
    opacity: 0;
    transform: translate3d(54%, 0, 0);
  }

  100% {
    opacity: 0;
    transform: translate3d(54%, 0, 0);
  }
}

@keyframes focus-panel-bubble-wobble {
  0%,
  100% {
    translate: 0 0;
  }

  50% {
    translate: 0 -14px;
  }
}

@keyframes focus-row-idle {
  0%,
  44%,
  100% {
    background-color: transparent;
    transform: translate3d(var(--row-x), 0, var(--row-z));
  }

  54% {
    background-color: oklch(82% 0.15 80 / 0.045);
    transform: translate3d(var(--row-x), -2px, calc(var(--row-z) + 2px));
  }

  66% {
    background-color: transparent;
    transform: translate3d(var(--row-x), 0, var(--row-z));
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
  }

  .motion-ready .reveal,
  .motion-ready .reveal.is-visible {
    opacity: 1;
    filter: none;
    translate: 0 0;
    scale: 1;
    rotate: 0deg;
  }

  .motion-ready .section-label::after {
    scale: 1 1;
  }

  .motion-ready .reveal .about-brief > div,
  .motion-ready .reveal .article-rail > div,
  .motion-ready .reveal .collaboration-lanes > div,
  .motion-ready .reveal .discipline-row > span {
    opacity: 1;
    translate: 0 0;
  }

  .motion-ready .hero-panel.reveal,
  .motion-ready .hero-panel.reveal.is-visible {
    animation: none;
    transform: none;
  }

  .motion-ready .hero-panel.has-revealed.is-visible {
    animation: none;
    will-change: auto;
  }

  .motion-ready .hero-panel.has-revealed.is-visible:not(:hover):not(.is-interacting)::after,
  .motion-ready .hero-panel.has-revealed.is-visible:not(:hover):not(.is-interacting) .focus-stack div {
    animation: none;
  }

  .shooting-stars span {
    animation: none;
    opacity: 0.28;
    transform: rotate(var(--star-angle)) translate3d(45vw, 0, 0);
  }

  .signal-group {
    animation: none;
    transform: none;
  }
}

@media (max-width: 900px) {
  .network-canvas {
    opacity: 0.22;
  }

  .shooting-stars span {
    height: 1px;
    --star-width: 150px;
  }

  .shooting-stars span:nth-child(n + 9) {
    display: none;
  }

  .motion-ready .reveal,
  .motion-ready .article-item.reveal,
  .motion-ready .principle.reveal,
  .motion-ready .publication-feature.reveal,
  .motion-ready .contact-panel.reveal,
  .motion-ready .hero-panel.reveal {
    animation: none;
    opacity: 1;
    filter: none;
    translate: 0 0;
    scale: 1;
    rotate: 0deg;
    will-change: auto;
    transition: none;
  }

  .motion-ready .hero-panel.has-revealed.is-visible {
    animation: none;
    will-change: auto;
  }

  .motion-ready .reveal > :where(.hero-status, .hero-note, h1, h2, h3, p, span, strong, a, .hero-text, .hero-actions, .section-label, .email-link),
  .motion-ready .hero-panel.reveal .panel-head > *,
  .motion-ready .hero-panel.reveal .focus-stack span,
  .motion-ready .hero-panel.reveal .focus-stack strong,
  .motion-ready .about-brief span,
  .motion-ready .about-brief strong,
  .motion-ready .article-rail > p,
  .motion-ready .article-rail span,
  .motion-ready .article-rail strong,
  .motion-ready .collaboration-lanes span,
  .motion-ready .collaboration-lanes p,
  .motion-ready .discipline-row span {
    opacity: 0;
    translate: 0 24px;
    transition:
      opacity 800ms cubic-bezier(0.22, 1, 0.36, 1),
      translate 800ms cubic-bezier(0.22, 1, 0.36, 1);
    transition-delay: var(--text-delay, var(--child-delay, 0ms));
    will-change: opacity, translate;
  }

  .motion-ready .hero-panel.reveal .focus-stack span,
  .motion-ready .hero-panel.reveal .focus-stack strong,
  .motion-ready .about-brief span,
  .motion-ready .about-brief strong,
  .motion-ready .article-rail span,
  .motion-ready .article-rail strong {
    translate: 28px 0;
    transition:
      opacity 860ms cubic-bezier(0.22, 1, 0.36, 1),
      translate 860ms cubic-bezier(0.22, 1, 0.36, 1);
  }

  .motion-ready .reveal.is-visible > :where(.hero-status, .hero-note, h1, h2, h3, p, span, strong, a, .hero-text, .hero-actions, .section-label, .email-link),
  .motion-ready .reveal.has-revealed > :where(.hero-status, .hero-note, h1, h2, h3, p, span, strong, a, .hero-text, .hero-actions, .section-label, .email-link),
  .motion-ready .hero-panel.reveal.is-visible .panel-head > *,
  .motion-ready .hero-panel.reveal.has-revealed .panel-head > *,
  .motion-ready .hero-panel.reveal.is-visible .focus-stack span,
  .motion-ready .hero-panel.reveal.is-visible .focus-stack strong,
  .motion-ready .hero-panel.reveal.has-revealed .focus-stack span,
  .motion-ready .hero-panel.reveal.has-revealed .focus-stack strong,
  .motion-ready .reveal.is-visible .about-brief span,
  .motion-ready .reveal.is-visible .about-brief strong,
  .motion-ready .reveal.has-revealed .about-brief span,
  .motion-ready .reveal.has-revealed .about-brief strong,
  .motion-ready .reveal.is-visible .article-rail > p,
  .motion-ready .reveal.is-visible .article-rail span,
  .motion-ready .reveal.is-visible .article-rail strong,
  .motion-ready .reveal.has-revealed .article-rail > p,
  .motion-ready .reveal.has-revealed .article-rail span,
  .motion-ready .reveal.has-revealed .article-rail strong,
  .motion-ready .reveal.is-visible .collaboration-lanes span,
  .motion-ready .reveal.is-visible .collaboration-lanes p,
  .motion-ready .reveal.has-revealed .collaboration-lanes span,
  .motion-ready .reveal.has-revealed .collaboration-lanes p,
  .motion-ready .collaboration-lanes.reveal.is-visible span,
  .motion-ready .collaboration-lanes.reveal.is-visible p,
  .motion-ready .collaboration-lanes.reveal.has-revealed span,
  .motion-ready .collaboration-lanes.reveal.has-revealed p,
  .motion-ready .reveal.is-visible .discipline-row span,
  .motion-ready .reveal.has-revealed .discipline-row span {
    opacity: 1;
    translate: 0 0;
    will-change: auto;
  }

  .motion-ready .signal-strip.reveal {
    opacity: 0;
    transition: opacity 800ms cubic-bezier(0.22, 1, 0.36, 1);
  }

  .motion-ready .signal-strip.reveal.is-visible,
  .motion-ready .signal-strip.reveal.has-revealed {
    opacity: 1;
  }

  .motion-ready .signal-strip.reveal .signal-track,
  .motion-ready .signal-strip.reveal .signal-track span {
    opacity: 1;
    translate: 0 0;
    transition: none;
    will-change: auto;
  }

  .motion-ready .section-label::after {
    scale: 1 1;
    transition: none;
  }

  .signal-group {
    animation-duration: 36s;
  }

  .hero-panel {
    transform-style: flat;
    will-change: auto;
  }

  .motion-ready .hero-panel.has-revealed.is-visible:not(:hover):not(.is-interacting)::after,
  .motion-ready .hero-panel.has-revealed.is-visible:not(:hover):not(.is-interacting) .focus-stack div {
    animation: none;
  }

  .focus-stack {
    transform-style: flat;
  }

  .panel-head,
  .hero-panel:hover .panel-head,
  .focus-stack div,
  .hero-panel:hover .focus-stack div {
    transform: none;
  }

  .hero-panel:hover {
    border-color: var(--line);
    box-shadow: 0 24px 72px oklch(7% 0.04 296 / 0.18);
  }

  .mission-section {
    background:
      radial-gradient(ellipse 140% 92% at 18% 44%, oklch(31% 0.13 294 / 0.64), transparent 62%),
      linear-gradient(112deg, oklch(19% 0.085 296) 0%, oklch(22% 0.092 296) 46%, oklch(14% 0.06 296) 100%);
    background-position: center;
    background-size: cover;
  }

  .site-header {
    top: 10px;
    width: min(100% - 20px, 1160px);
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    display: none;
    width: min(330px, 100%);
    flex-direction: column;
    align-items: stretch;
    padding: 8px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: oklch(16% 0.07 296 / 0.98);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    justify-content: flex-start;
  }

  .site-nav a.nav-apply {
    margin-left: 0;
    justify-content: center;
  }

  .hero,
  .split-section,
  .section-heading,
  .publishing-board,
  .collaboration-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 116px;
  }

  .collaboration-lanes {
    grid-column: auto;
    grid-template-columns: 1fr;
    margin-top: 0;
  }

  .principles-section {
    grid-template-columns: 1fr;
  }

  .principle {
    min-height: auto;
  }

  .principle span {
    margin-bottom: 22px;
  }

  .contact-panel {
    position: static;
  }

  .articles-section .section-heading h2 {
    margin-top: 0;
  }
}

@media (max-width: 560px) {
  .mission-section {
    background:
      radial-gradient(ellipse 155% 88% at -8% 42%, oklch(31% 0.13 294 / 0.62), transparent 66%),
      linear-gradient(112deg, oklch(19% 0.085 296) 0%, oklch(21% 0.09 296) 48%, oklch(13% 0.058 296) 100%);
  }

  .section,
  .mission-statement,
  .site-footer {
    width: min(100% - 22px, 1160px);
  }

  .brand span:last-child {
    max-width: 170px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  h1 {
    font-size: clamp(3rem, 16vw, 4.6rem);
  }

  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .hero-panel,
  .publication-feature,
  .article-item,
  .contact-panel {
    padding: 20px;
  }

  .publication-feature {
    min-height: 300px;
  }

  .site-footer {
    flex-direction: row;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    font-size: 0.82rem;
  }

  .site-footer a {
    min-width: 0;
    overflow-wrap: anywhere;
  }
}