:root {
  --paper: #f4f6f2;
  --paper-2: #ecefe9;
  --white: #fff;
  --ink: #102120;
  --ink-2: #213532;
  --muted: #60706d;
  --line: rgba(16, 33, 32, .16);
  --line-light: rgba(255, 255, 255, .16);
  --forest: #102d2c;
  --forest-2: #173c39;
  --mint: #a8efc0;
  --lime: #d9f6a5;
  --sky: #a5d8ef;
  --sun: #f4f0a8;
  --violet: #c9baf7;
  --crimson: #9e1b32;
  --radius: 22px;
  --max: 1220px;
  --shadow: 0 20px 60px rgba(20, 41, 38, .1);
  --ease: cubic-bezier(.2, .75, .25, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body.nav-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
img { display: block; max-width: 100%; }
::selection { background: var(--mint); color: var(--forest); }

.skip-link {
  position: fixed;
  z-index: 1000;
  left: 16px;
  top: 12px;
  padding: 10px 16px;
  border-radius: 10px;
  background: var(--ink);
  color: var(--white);
  transform: translateY(-150%);
  transition: transform .2s;
}
.skip-link:focus { transform: translateY(0); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }

.site-header {
  position: fixed;
  z-index: 100;
  top: 14px;
  left: 50%;
  width: min(calc(100% - 28px), 1280px);
  height: 62px;
  padding: 0 10px 0 18px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, .58);
  border-radius: 18px;
  background: rgba(244, 246, 242, .74);
  box-shadow: 0 8px 32px rgba(26, 47, 43, .08);
  backdrop-filter: saturate(140%) blur(22px);
  -webkit-backdrop-filter: saturate(140%) blur(22px);
  transform: translateX(-50%);
  transition: background .25s, box-shadow .25s, top .25s;
}
.site-header.scrolled { top: 8px; background: rgba(250, 251, 248, .88); box-shadow: 0 10px 30px rgba(20, 39, 36, .13); }
.brand { display: inline-flex; align-items: center; gap: 10px; width: fit-content; font-weight: 680; letter-spacing: -.02em; }
.brand-mark { position: relative; width: 28px; height: 28px; border-radius: 50%; border: 2px solid var(--forest); transform: rotate(-32deg); }
.brand-mark::after { content: ""; position: absolute; inset: 4px; border: 1px solid var(--forest); border-right-color: transparent; border-radius: 50%; }
.brand-mark i { position: absolute; width: 5px; height: 5px; border-radius: 50%; background: var(--forest); right: -3px; top: 8px; }
.site-nav { display: flex; align-items: center; gap: 6px; }
.site-nav a { padding: 9px 13px; border-radius: 10px; color: #4a5a57; font-size: 14px; transition: color .2s, background .2s, transform .12s; }
.site-nav a:hover, .site-nav a.active { color: var(--ink); background: rgba(16, 45, 44, .06); }
.site-nav a:active, .header-cta:active, .button:active { transform: scale(.97); }
.header-cta { justify-self: end; padding: 10px 15px; border-radius: 11px; background: var(--forest); color: var(--white); font-size: 14px; font-weight: 600; transition: transform .12s, background .2s; }
.header-cta:hover { background: #1d4744; }
.nav-toggle { display: none; }

.hero {
  position: relative;
  width: min(calc(100% - 28px), 1380px);
  min-height: max(760px, 96svh);
  margin: 14px auto 0;
  overflow: hidden;
  border-radius: 24px;
  background: #d7e1df;
}
.hero::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(circle at 70% 40%, transparent 0 22%, rgba(244,246,242,.08) 45%, rgba(244,246,242,.52) 100%); }
.lens-canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-grid { position: absolute; inset: 0; opacity: .24; background-image: linear-gradient(rgba(16,33,32,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(16,33,32,.08) 1px, transparent 1px); background-size: 54px 54px; mask-image: linear-gradient(to right, black, transparent 82%); }
.hero-content { position: absolute; z-index: 2; left: clamp(32px, 7vw, 108px); top: 50%; width: min(780px, 61%); transform: translateY(-52%); }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 28px; color: var(--ink-2); font-size: 13px; font-weight: 650; letter-spacing: .04em; text-transform: uppercase; }
.pulse-dot { width: 8px; height: 8px; border-radius: 50%; background: #31a962; box-shadow: 0 0 0 5px rgba(49,169,98,.12); }
.hero h1, .page-hero h1 {
  margin: 0;
  max-width: 900px;
  font-size: clamp(58px, 7.1vw, 108px);
  line-height: .91;
  letter-spacing: -.068em;
  font-weight: 700;
}
.hero h1 em, .page-hero h1 em { color: var(--forest-2); font-family: ui-serif, Georgia, serif; font-weight: 400; letter-spacing: -.055em; }
.hero-lede { max-width: 650px; margin: 30px 0 0; color: #304542; font-size: clamp(18px, 1.6vw, 23px); line-height: 1.43; letter-spacing: -.018em; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 18px; border: 1px solid transparent; border-radius: 13px; font-size: 14px; font-weight: 650; transition: transform .12s, background .2s, border-color .2s; }
.button.primary { background: var(--forest); color: var(--white); }
.button.primary:hover { background: #1d4744; }
.button.secondary { border-color: rgba(16,33,32,.23); background: rgba(255,255,255,.34); }
.button.secondary:hover { background: rgba(255,255,255,.68); }
.button.text-button { padding-inline: 12px; }
.hero-caption { position: absolute; z-index: 2; right: clamp(28px, 4vw, 64px); bottom: 42px; width: min(360px, 30%); display: grid; grid-template-columns: auto 1fr; gap: 18px; padding: 18px 0 0; border-top: 1px solid rgba(16,33,32,.32); }
.caption-index { font: 500 12px/1 ui-monospace, SFMono-Regular, Menlo, monospace; }
.hero-caption p { margin: 0; color: #304542; font-size: 13px; line-height: 1.55; }
.hero-caption strong { color: var(--ink); }
.scroll-cue { position: absolute; z-index: 2; left: 26px; bottom: 36px; display: flex; align-items: center; gap: 12px; transform: rotate(-90deg) translateX(100%); transform-origin: left bottom; font-size: 10px; text-transform: uppercase; letter-spacing: .16em; }
.scroll-cue i { width: 56px; height: 1px; background: var(--ink); }

/* Wide, short viewports need a content-led hero instead of vertical centering. */
@media (min-width: 721px) and (min-aspect-ratio: 4 / 3) {
  .hero { min-height: max(880px, 100svh); }
  .hero-content { top: clamp(132px, 15svh, 170px); transform: none; }
}

.spotlight-banner { width: min(calc(100% - 48px), var(--max)); min-height: 86px; margin: 26px auto 0; padding: 20px 24px; display: grid; grid-template-columns: 1fr 1.45fr auto; align-items: center; gap: 30px; border: 1px solid rgba(16,45,44,.18); border-radius: 17px; background: var(--forest); color: var(--white); transition: transform .2s var(--ease), box-shadow .2s; }
.spotlight-banner:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.spotlight-label { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,.66); font: 550 10px ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .07em; text-transform: uppercase; }
.spotlight-label i { width: 7px; height: 7px; border-radius: 50%; background: var(--sun); box-shadow: 0 0 0 5px rgba(244,240,168,.1); }
.spotlight-banner strong { font-size: 20px; line-height: 1.2; letter-spacing: -.025em; }
.spotlight-link { font-size: 12px; font-weight: 650; white-space: nowrap; }

.section { width: min(calc(100% - 48px), var(--max)); margin-inline: auto; padding-block: 126px; }
.section-kicker { margin: 0; color: var(--muted); font: 600 12px/1.2 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .1em; text-transform: uppercase; }
.intro-section { display: grid; grid-template-columns: 1fr 2.1fr; gap: 60px; }
.intro-copy { max-width: 800px; }
.intro-copy h2, .section-heading h2, .manifesto-section blockquote, .about-statement h2, .research-thesis h2, .evidence-section h2, .contact-section h2, .final-cta h2, .cohort-intro h2 {
  margin: 0;
  font-size: clamp(40px, 5vw, 72px);
  line-height: 1.02;
  letter-spacing: -.055em;
  font-weight: 650;
}
.intro-copy h2 span, .about-statement h2 span { color: #4c6b66; font-family: ui-serif, Georgia, serif; font-weight: 400; font-style: italic; }
.intro-copy > p { max-width: 720px; margin: 26px 0 0; font-size: clamp(19px, 2vw, 27px); line-height: 1.45; letter-spacing: -.025em; }
.intro-copy > p.muted { color: var(--muted); font-size: 17px; line-height: 1.65; }
.inline-link { display: inline-flex; gap: 12px; align-items: center; margin-top: 30px; padding-bottom: 4px; border-bottom: 1px solid currentColor; font-weight: 650; }
.inline-link span { transition: transform .2s; }
.inline-link:hover span { transform: translateX(4px); }
.inline-link.light { color: var(--white); }

.research-map, .featured-section, .people-section, .support-section { border-top: 1px solid var(--line); }
.section-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 60px; margin-bottom: 54px; }
.section-heading .section-kicker { margin-bottom: 18px; }
.section-heading h2 { font-size: clamp(40px, 4.3vw, 64px); }
.section-heading > p { max-width: 420px; margin: 0; color: var(--muted); font-size: 16px; }
.discipline-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.discipline-card { position: relative; min-height: 570px; padding: 34px; overflow: hidden; border-radius: var(--radius); display: flex; flex-direction: column; justify-content: space-between; }
.discipline-card.science { background: var(--forest); color: var(--white); }
.discipline-card.ai { background: #dce6ca; color: var(--ink); }
.card-number { align-self: flex-end; font: 500 12px ui-monospace, SFMono-Regular, Menlo, monospace; opacity: .65; }
.discipline-card .label, .support-card .label { margin: 0 0 14px; font-size: 12px; font-weight: 680; letter-spacing: .1em; text-transform: uppercase; }
.discipline-card h3 { margin: 0 0 22px; font-size: clamp(30px, 3vw, 46px); line-height: 1.03; letter-spacing: -.045em; }
.topic-list { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.topic-list li { padding: 8px 11px; border: 1px solid currentColor; border-radius: 999px; font-size: 12px; opacity: .82; }
.orbit-graphic { position: absolute; width: 300px; height: 300px; top: 46px; left: 50%; transform: translateX(-50%); border: 1px solid rgba(255,255,255,.2); border-radius: 50%; }
.orbit-graphic::before, .orbit-graphic::after, .orbit-graphic i { content: ""; position: absolute; inset: 12%; border: 1px solid rgba(255,255,255,.22); border-radius: 50%; transform: rotate(24deg) scaleY(.42); }
.orbit-graphic::after { inset: 23%; transform: rotate(-42deg) scaleY(.52); border-color: var(--mint); }
.orbit-graphic i:nth-child(1) { inset: 42%; border: none; background: var(--sun); transform: none; box-shadow: 0 0 60px 18px rgba(244,240,168,.18); }
.orbit-graphic i:nth-child(2) { inset: auto; width: 8px; height: 8px; left: 22%; top: 32%; background: var(--mint); border: 0; transform: none; }
.orbit-graphic i:nth-child(3) { inset: auto; width: 5px; height: 5px; right: 18%; bottom: 28%; background: var(--white); border: 0; transform: none; }
.field-graphic { position: absolute; top: 24px; left: 24px; right: 24px; height: 320px; background: repeating-radial-gradient(ellipse at 20% 80%, transparent 0 13px, rgba(16,33,32,.12) 14px 15px); mask-image: linear-gradient(135deg, black 0%, transparent 78%); }

.pipeline-section { padding-top: 20px; }
.pipeline { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.pipeline-step { min-height: 360px; padding: 26px 28px 28px; border-right: 1px solid var(--line); }
.pipeline-step:last-child { border-right: 0; }
.pipeline-step > span { color: var(--muted); font: 500 11px ui-monospace, SFMono-Regular, Menlo, monospace; }
.pipeline-step h3 { margin: 26px 0 8px; font-size: 25px; letter-spacing: -.035em; }
.pipeline-step p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.6; }
.pipeline-icon { position: relative; width: 120px; height: 120px; margin: 54px auto 0; border: 1px solid var(--ink); border-radius: 50%; }
.pipeline-icon::before, .pipeline-icon::after { content: ""; position: absolute; }
.pipeline-icon.sim::before { inset: 25%; border: 1px solid var(--ink); border-radius: 50%; }
.pipeline-icon.sim::after { width: 8px; height: 8px; right: 4px; top: 28px; border-radius: 50%; background: var(--forest); box-shadow: -90px 52px 0 var(--sky); }
.pipeline-icon.find::before { inset: 20%; border: 1px dashed var(--ink); border-radius: 50%; }
.pipeline-icon.find::after { inset: 42%; border-radius: 50%; background: var(--ink); box-shadow: 0 0 0 12px rgba(168,239,192,.75); }
.pipeline-icon.learn { border-style: dashed; }
.pipeline-icon.learn::before { left: 50%; top: 15%; bottom: 15%; width: 1px; background: var(--ink); transform: rotate(42deg); box-shadow: -28px 28px 0 var(--ink), 28px -28px 0 var(--ink); }
.pipeline-icon.learn::after { inset: 36%; border: 1px solid var(--ink); transform: rotate(45deg); background: var(--sun); }
.pipeline-icon.infer::before { inset: 12%; border: 1px solid var(--ink); border-radius: 50%; transform: scaleY(.38) rotate(-22deg); }
.pipeline-icon.infer::after { inset: 34%; border-radius: 50%; background: var(--forest); box-shadow: 0 0 35px 12px rgba(16,45,44,.18); }

.featured-grid { display: grid; grid-template-columns: 1.35fr 1fr; gap: 18px; }
.paper-feature { position: relative; min-height: 315px; padding: 30px; display: flex; flex-direction: column; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: #f9faf7; transition: transform .25s var(--ease), box-shadow .25s, border-color .25s; }
.paper-feature:hover { transform: translateY(-4px); border-color: rgba(16,33,32,.36); box-shadow: var(--shadow); }
.paper-feature.feature-large { grid-row: span 2; min-height: 648px; background: #dbe6e3; }
.paper-feature.dark { background: var(--forest); color: var(--white); }
.feature-meta { position: relative; z-index: 2; display: flex; justify-content: space-between; color: var(--muted); font: 500 11px ui-monospace, SFMono-Regular, Menlo, monospace; text-transform: uppercase; letter-spacing: .06em; }
.dark .feature-meta { color: rgba(255,255,255,.62); }
.spotlight-chip { width: fit-content; padding: 6px 9px; border: 1px solid rgba(244,240,168,.34); border-radius: 999px; background: rgba(244,240,168,.1); color: var(--sun); }
.paper-feature h3 { position: relative; z-index: 2; margin: auto 0 12px; font-size: clamp(32px, 4vw, 56px); line-height: .98; letter-spacing: -.055em; }
.paper-feature p { position: relative; z-index: 2; max-width: 590px; margin: 0; color: var(--muted); font-size: 15px; }
.paper-feature.dark p { color: rgba(255,255,255,.67); }
.result-line, .mini-metric { position: relative; z-index: 2; display: flex; align-items: flex-end; gap: 14px; margin-top: 24px; padding-top: 18px; border-top: 1px solid var(--line); }
.dark .mini-metric { border-color: var(--line-light); }
.result-line strong, .mini-metric strong { font-size: 28px; letter-spacing: -.04em; }
.result-line span, .mini-metric span { max-width: 210px; color: var(--muted); font-size: 11px; line-height: 1.35; }
.dark .mini-metric span { color: rgba(255,255,255,.6); }
.flow-visual { position: absolute; left: 14%; right: -4%; top: 8%; height: 58%; }
.flow-visual::before, .flow-visual::after, .flow-visual span { content: ""; position: absolute; inset: 0; border: 1px solid rgba(16,33,32,.22); border-radius: 50%; transform: rotate(-18deg) scaleY(.34); }
.flow-visual::after { transform: rotate(17deg) scaleY(.5); border-color: rgba(16,33,32,.35); }
.flow-visual span:nth-child(1) { inset: 19%; border-color: var(--forest); transform: rotate(40deg) scaleY(.32); }
.flow-visual span:nth-child(2) { inset: 40%; background: var(--sun); border: 0; transform: none; box-shadow: 0 0 60px rgba(244,240,168,.75); }
.flow-visual span:nth-child(3) { inset: auto; width: 9px; height: 9px; top: 36%; left: 10%; background: var(--forest); border: 0; transform: none; }
.evidence-note { max-width: 760px; margin: 24px 0 0 auto; color: var(--muted); font-size: 12px; }

.manifesto-section { position: relative; min-height: 560px; display: grid; grid-template-columns: 1.7fr 1fr; align-items: end; gap: 70px; margin-top: 40px; padding: 74px; overflow: hidden; border-radius: var(--radius); background: #dce6ca; }
.manifesto-section blockquote { align-self: center; margin: 0; font-family: ui-serif, Georgia, serif; font-weight: 400; font-size: clamp(48px, 6vw, 82px); }
.manifesto-section > p { position: relative; z-index: 2; margin: 0; font-size: 16px; line-height: 1.7; }
.manifesto-mark { position: absolute; width: 330px; height: 330px; right: -50px; top: -50px; border: 1px solid rgba(16,33,32,.2); border-radius: 50%; }
.manifesto-mark::before, .manifesto-mark span { content: ""; position: absolute; inset: 18%; border: 1px solid rgba(16,33,32,.23); border-radius: 50%; transform: rotate(25deg) scaleY(.34); }
.manifesto-mark span { inset: 42%; background: var(--forest); border: 0; transform: none; }

.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.news-card { min-height: 350px; padding: 26px 24px 24px; border-right: 1px solid var(--line); display: grid; grid-template-columns: 1fr auto; align-content: start; transition: background .2s; }
.news-card:last-child { border-right: 0; }
.news-card:hover { background: rgba(255,255,255,.48); }
.news-card time, .news-type { color: var(--muted); font: 500 11px ui-monospace, SFMono-Regular, Menlo, monospace; text-transform: uppercase; }
.news-card h3 { grid-column: 1/-1; margin: 70px 0 14px; font-size: 26px; line-height: 1.12; letter-spacing: -.04em; }
.news-card p { grid-column: 1/-1; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.6; }
.news-link { grid-column: 1/-1; align-self: end; margin-top: 34px; font-size: 13px; font-weight: 650; }

.ecosystem-section { display: grid; grid-template-columns: 1fr 1.5fr; gap: 90px; border-top: 1px solid var(--line); }
.ecosystem-copy h2 { margin: 22px 0 24px; font-size: clamp(38px, 4.5vw, 62px); line-height: 1; letter-spacing: -.055em; }
.ecosystem-copy > p:last-child { color: var(--muted); font-size: 16px; line-height: 1.65; }
.ecosystem-copy a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.logo-wall { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.partner-logo { min-height: 180px; padding: 32px; display: flex; align-items: center; justify-content: center; border-radius: 16px; background: var(--white); }
.partner-logo img { max-height: 72px; max-width: 80%; object-fit: contain; }
.partner-logo.ua { grid-column: 1/-1; background: var(--crimson); }
.partner-logo.ua img { max-height: 66px; }
.partner-logo.ml4sci img { max-height: 115px; }

.final-cta { display: grid; grid-template-columns: 1.5fr 1fr; gap: 80px; align-items: end; padding: 90px; margin-bottom: 24px; border-radius: var(--radius); background: var(--forest); color: var(--white); }
.final-cta h2 { margin-top: 18px; }
.cta-links { display: flex; flex-direction: column; }
.cta-links a { display: flex; justify-content: space-between; padding: 16px 0; border-bottom: 1px solid var(--line-light); font-weight: 600; }
.cta-links a span { transition: transform .2s; }
.cta-links a:hover span { transform: translateX(5px); }

.site-footer { width: min(calc(100% - 48px), var(--max)); margin: 0 auto; padding: 60px 0 34px; display: grid; grid-template-columns: 1fr 1.5fr 1fr; align-items: center; gap: 20px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.footer-brand { color: var(--ink); }
.footer-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 20px; }
.footer-links a:hover { color: var(--ink); }
.copyright { grid-column: 1/-1; margin: 22px 0 0; font-size: 11px; }

/* Interior pages */
.page-hero { position: relative; width: min(calc(100% - 28px), 1380px); min-height: 740px; margin: 14px auto 0; padding: 170px clamp(28px, 7vw, 100px) 80px; overflow: hidden; border-radius: 24px; display: grid; grid-template-columns: 1.65fr 1fr; align-items: end; gap: 80px; background: #d7e1df; }
.page-hero::before { content: ""; position: absolute; width: 700px; height: 700px; right: -200px; top: -210px; border: 1px solid rgba(16,33,32,.16); border-radius: 50%; box-shadow: 0 0 0 70px rgba(16,33,32,.025), 0 0 0 140px rgba(16,33,32,.022); }
.about-hero { background: #dce6ca; }
.page-hero-index { position: absolute; right: 34px; top: 94px; font: 500 11px ui-monospace, SFMono-Regular, Menlo, monospace; }
.page-hero .eyebrow { margin-bottom: 34px; }
.page-hero h1 { font-size: clamp(62px, 7.2vw, 108px); }
.page-hero-lede { position: relative; z-index: 2; margin: 0 0 14px; max-width: 420px; font-size: 20px; line-height: 1.5; letter-spacing: -.02em; }
.research-thesis { padding-bottom: 80px; }
.research-thesis > .section-kicker { margin-bottom: 42px; }
.thesis-grid, .about-statement-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 100px; }
.research-thesis h2 { font-size: clamp(46px, 5.5vw, 76px); }
.thesis-grid p, .about-statement-grid p { margin: 0 0 20px; color: var(--muted); font-size: 18px; line-height: 1.7; }
.principle-strip { display: grid; grid-template-columns: repeat(4, 1fr); padding-block: 0 100px; }
.principle-strip article { padding: 26px 22px; border-top: 1px solid var(--line); border-right: 1px solid var(--line); }
.principle-strip article:last-child { border-right: 0; }
.principle-strip span { color: var(--muted); font: 500 11px ui-monospace, SFMono-Regular, Menlo, monospace; }
.principle-strip h3 { margin: 68px 0 10px; font-size: 21px; letter-spacing: -.03em; }
.principle-strip p { margin: 0; color: var(--muted); font-size: 13px; }
.publication-section { border-top: 1px solid var(--line); }
.publication-tools { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-bottom: 80px; }
.search-field { position: relative; flex: 0 1 340px; }
.search-field svg { position: absolute; left: 14px; top: 50%; width: 18px; fill: none; stroke: currentColor; stroke-width: 1.7; transform: translateY(-50%); }
.search-field input { width: 100%; min-height: 46px; padding: 0 16px 0 42px; border: 1px solid var(--line); border-radius: 12px; outline: 0; background: rgba(255,255,255,.6); color: var(--ink); }
.search-field input:focus { border-color: var(--forest); box-shadow: 0 0 0 3px rgba(16,45,44,.09); }
.filter-row { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 7px; }
.filter-chip { padding: 8px 11px; border: 1px solid var(--line); border-radius: 999px; background: transparent; color: var(--muted); font-size: 12px; cursor: pointer; transition: background .2s, color .2s, transform .12s; }
.filter-chip:hover, .filter-chip.active { background: var(--forest); border-color: var(--forest); color: var(--white); }
.filter-chip:active { transform: scale(.97); }
.year-group { margin-top: 70px; }
.year-group[hidden] { display: none; }
.year-marker { display: grid; grid-template-columns: auto 1fr; gap: 18px; align-items: center; margin-bottom: 14px; color: var(--muted); font: 550 12px ui-monospace, SFMono-Regular, Menlo, monospace; }
.year-marker i { height: 1px; background: var(--line); }
.publication-list { border-top: 1px solid var(--line); }
.publication-card { display: grid; grid-template-columns: 1.8fr 1fr auto; gap: 34px; align-items: center; min-height: 166px; padding: 24px 10px; border-bottom: 1px solid var(--line); transition: background .2s, padding .2s; }
.publication-card:hover { padding-inline: 20px; background: rgba(255,255,255,.48); }
.publication-card[hidden] { display: none; }
.publication-title h3 { margin: 0 0 9px; font-size: 23px; line-height: 1.18; letter-spacing: -.035em; }
.publication-title p { margin: 0; color: var(--muted); font-size: 12px; }
.publication-summary { color: var(--muted); font-size: 13px; line-height: 1.55; }
.publication-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 13px; }
.publication-tags span { padding: 5px 8px; border-radius: 999px; background: var(--paper-2); color: var(--muted); font-size: 10px; }
.publication-link { width: 42px; height: 42px; border: 1px solid var(--line); border-radius: 50%; display: grid; place-items: center; font-size: 17px; transition: background .2s, color .2s, transform .2s; }
.publication-card:hover .publication-link { background: var(--forest); color: var(--white); transform: rotate(-5deg); }
.empty-state { padding: 90px 0; text-align: center; color: var(--muted); }
.evidence-section { position: relative; display: grid; grid-template-columns: 1.3fr 1fr; gap: 80px; overflow: hidden; padding: 80px; margin-bottom: 24px; border-radius: var(--radius); background: var(--forest); color: var(--white); }
.evidence-section .section-kicker { color: rgba(255,255,255,.55); margin-bottom: 20px; }
.evidence-copy { position: relative; z-index: 2; align-self: end; }
.evidence-copy > p { color: rgba(255,255,255,.72); font-size: 17px; line-height: 1.65; }
.evidence-copy ul { margin: 26px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line-light); }
.evidence-copy li { padding: 12px 0; border-bottom: 1px solid var(--line-light); color: rgba(255,255,255,.7); font-size: 13px; }
.evidence-orbit { position: absolute; width: 480px; height: 480px; left: -90px; bottom: -280px; border: 1px solid rgba(255,255,255,.12); border-radius: 50%; }
.evidence-orbit::before, .evidence-orbit span { content: ""; position: absolute; inset: 18%; border: 1px solid rgba(255,255,255,.15); border-radius: 50%; transform: scaleY(.36) rotate(18deg); }

.about-statement > .section-kicker { margin-bottom: 44px; }
.about-statement h2 { font-size: clamp(45px, 5vw, 70px); }
.about-statement-grid a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.values-row { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 90px; border-top: 1px solid var(--line); }
.values-row > div { padding: 24px 28px 0 0; border-right: 1px solid var(--line); }
.values-row > div:not(:first-child) { padding-left: 28px; }
.values-row > div:last-child { border-right: 0; }
.values-row span { display: block; margin-bottom: 70px; color: var(--muted); font: 500 11px ui-monospace, SFMono-Regular, Menlo, monospace; }
.values-row strong { font-size: 20px; }
.values-row p { margin: 8px 0 0; color: var(--muted); font-size: 13px; }
.people-subhead { margin: 72px 0 18px; font-size: 13px; font-weight: 650; text-transform: uppercase; letter-spacing: .09em; }
.pi-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.person-card { min-height: 260px; padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.4); transition: background .2s, transform .25s var(--ease), box-shadow .25s; }
.person-card:hover { background: rgba(255,255,255,.72); transform: translateY(-3px); box-shadow: 0 14px 38px rgba(20,41,38,.07); }
.person-feature { display: grid; grid-template-columns: 190px 1fr; gap: 30px; min-height: 360px; }
.person-monogram { position: relative; display: grid; place-items: center; overflow: hidden; border-radius: 14px; background: var(--forest); color: var(--mint); }
.person-monogram.cool { background: #2f3c5d; color: var(--sky); }
.person-monogram span { position: relative; z-index: 2; font-family: ui-serif, Georgia, serif; font-size: 48px; }
.person-monogram i { position: absolute; width: 210px; height: 210px; border: 1px solid currentColor; border-radius: 50%; opacity: .28; transform: translate(24%, -27%); }
.person-monogram::after { content: ""; position: absolute; width: 140px; height: 140px; left: -25px; bottom: -58px; border: 1px solid currentColor; border-radius: 50%; opacity: .3; }
.person-info { display: flex; flex-direction: column; }
.person-info .role { margin: 0 0 22px; color: var(--muted); font: 500 10px ui-monospace, SFMono-Regular, Menlo, monospace; text-transform: uppercase; letter-spacing: .05em; }
.person-info h3 { margin: 0 0 12px; font-size: 28px; line-height: 1.05; letter-spacing: -.04em; }
.person-info h3 .lead-mark { display: inline-block; width: 7px; height: 7px; margin: 0 0 3px 7px; border-radius: 50%; background: #31a962; box-shadow: 0 0 0 4px rgba(49,169,98,.09); }
.person-info > p:not(.role) { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
.person-links { display: flex; flex-wrap: wrap; gap: 14px; margin-top: auto; padding-top: 22px; }
.person-links a { font-size: 12px; font-weight: 650; }
.person-links a:hover { text-decoration: underline; text-underline-offset: 3px; }
.people-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.people-grid .person-card { min-height: 300px; display: flex; flex-direction: column; }
.people-grid .lead-card { border-color: rgba(49,169,98,.24); }
.mini-monogram { width: 52px; height: 52px; display: grid; place-items: center; margin-bottom: 40px; border-radius: 50%; background: var(--paper-2); color: var(--forest); font: 600 13px ui-monospace, SFMono-Regular, Menlo, monospace; }
.people-grid .person-info { flex: 1; }
.people-grid .person-info h3 { font-size: 21px; }
.noscript-note { color: var(--muted); }
.cohort-section { display: grid; grid-template-columns: 1fr 1.35fr; gap: 90px; padding: 80px; border-radius: var(--radius); background: var(--forest); color: var(--white); }
.cohort-intro { align-self: start; position: sticky; top: 100px; }
.cohort-intro .section-kicker { color: rgba(255,255,255,.55); margin-bottom: 22px; }
.cohort-intro h2 { font-size: clamp(42px, 4.5vw, 62px); }
.cohort-intro > p { color: rgba(255,255,255,.68); font-size: 15px; line-height: 1.65; }
.cohort-item { min-height: 170px; padding: 24px 0; display: grid; grid-template-columns: 48px 1fr; gap: 20px; border-top: 1px solid var(--line-light); }
.cohort-item > span { color: rgba(255,255,255,.5); font: 500 11px ui-monospace, SFMono-Regular, Menlo, monospace; }
.cohort-item p { margin: 0 0 20px; color: rgba(255,255,255,.5); font-size: 11px; text-transform: uppercase; letter-spacing: .05em; }
.cohort-item h3 { margin: 0; font-size: 23px; line-height: 1.25; letter-spacing: -.035em; font-weight: 530; }
.support-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 14px; }
.support-card { min-height: 430px; padding: 28px; border-radius: 18px; background: var(--white); display: flex; flex-direction: column; }
.support-card.nsf { background: #d7e1df; }
.support-card.ua-card { background: var(--crimson); color: var(--white); }
.support-card > img { height: 56px; max-width: 210px; object-fit: contain; object-position: left center; margin-bottom: auto; }
.support-card.ua-card > img { filter: none; }
.support-card > div { margin-top: auto; }
.support-card h3 { margin: 0 0 14px; font-size: 30px; letter-spacing: -.045em; }
.support-card p:not(.label) { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.6; }
.ua-card p:not(.label) { color: rgba(255,255,255,.74); }
.support-mark { margin-bottom: auto; font-size: 38px; font-weight: 760; letter-spacing: -.06em; }
.support-card dl { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 26px 0 0; padding-top: 18px; border-top: 1px solid var(--line); }
.support-card dl div { display: flex; flex-direction: column; }
.support-card dt { color: var(--muted); font-size: 9px; text-transform: uppercase; }
.support-card dd { margin: 4px 0 0; font-size: 13px; font-weight: 650; }
.contact-section { position: relative; display: grid; grid-template-columns: 1.35fr 1fr; gap: 80px; padding: 80px; margin-bottom: 24px; overflow: hidden; border-radius: var(--radius); background: #dce6ca; }
.contact-section .section-kicker { margin-bottom: 22px; }
.contact-section > div:nth-child(3) { align-self: end; position: relative; z-index: 2; }
.contact-section > div:nth-child(3) > p { font-size: 16px; line-height: 1.65; }
.contact-orbit { position: absolute; width: 370px; height: 370px; right: -120px; top: -140px; border: 1px solid rgba(16,33,32,.16); border-radius: 50%; }

.reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 980px) {
  .site-header { grid-template-columns: 1fr auto; }
  .site-nav { position: fixed; left: 14px; right: 14px; top: 84px; min-height: calc(100svh - 98px); padding: 28px; display: flex; flex-direction: column; align-items: stretch; justify-content: flex-start; gap: 4px; border-radius: 20px; background: rgba(244,246,242,.96); box-shadow: var(--shadow); backdrop-filter: blur(24px); transform: translateY(-12px); opacity: 0; pointer-events: none; transition: opacity .22s, transform .22s; }
  .site-nav.open { opacity: 1; transform: none; pointer-events: auto; }
  .site-nav a { padding: 16px 12px; font-size: 26px; letter-spacing: -.04em; }
  .nav-toggle { display: flex; width: 42px; height: 42px; flex-direction: column; align-items: center; justify-content: center; gap: 6px; border: 0; border-radius: 11px; background: var(--forest); }
  .nav-toggle span { width: 17px; height: 1px; background: white; transition: transform .2s; }
  .nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .header-cta { display: none; }
  .hero-content { width: min(82%, 720px); }
  .hero-caption { width: min(420px, 48%); }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 20px; }
  .pipeline { grid-template-columns: 1fr 1fr; }
  .pipeline-step:nth-child(2) { border-right: 0; }
  .pipeline-step:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .page-hero { grid-template-columns: 1fr; align-content: end; }
  .page-hero-lede { max-width: 650px; }
  .principle-strip { grid-template-columns: 1fr 1fr; }
  .principle-strip article:nth-child(2) { border-right: 0; }
  .publication-tools { align-items: stretch; flex-direction: column; }
  .search-field { flex-basis: auto; }
  .filter-row { justify-content: flex-start; }
  .people-grid { grid-template-columns: 1fr 1fr; }
  .support-grid { grid-template-columns: 1fr 1fr; }
  .support-card.nsf { grid-column: 1/-1; }
  .cohort-section { grid-template-columns: 1fr; }
  .cohort-intro { position: static; }
}

@media (max-width: 720px) {
  .site-header { top: 8px; height: 56px; padding-left: 14px; }
  .hero { min-height: 1180px; margin-top: 8px; }
  .lens-canvas { height: 640px; }
  .hero-content { left: 24px; right: 24px; top: 350px; width: auto; transform: none; }
  .hero h1, .page-hero h1 { font-size: clamp(52px, 16vw, 74px); }
  .hero-lede { font-size: 17px; }
  .hero-caption { left: 24px; right: 24px; bottom: 28px; width: auto; }
  .spotlight-banner { width: min(calc(100% - 32px), var(--max)); grid-template-columns: 1fr; gap: 9px; padding: 20px; }
  .scroll-cue { display: none; }
  .hero-actions { align-items: stretch; }
  .button { flex: 1 1 auto; }
  .section { width: min(calc(100% - 32px), var(--max)); padding-block: 82px; }
  .intro-section, .ecosystem-section, .manifesto-section, .final-cta, .thesis-grid, .about-statement-grid, .evidence-section, .contact-section { grid-template-columns: 1fr; gap: 34px; }
  .intro-copy > p { font-size: 18px; }
  .discipline-grid, .featured-grid, .pi-grid, .news-grid, .support-grid { grid-template-columns: 1fr; }
  .discipline-card { min-height: 500px; }
  .paper-feature.feature-large { grid-row: auto; min-height: 560px; }
  .manifesto-section, .final-cta, .evidence-section, .contact-section, .cohort-section { padding: 34px 26px; }
  .news-card { border-right: 0; border-bottom: 1px solid var(--line); }
  .partner-logo.ua { grid-column: 1/-1; }
  .final-cta { margin-bottom: 16px; }
  .site-footer { grid-template-columns: 1fr; text-align: left; }
  .footer-links { justify-content: flex-start; }
  .page-hero { min-height: 680px; margin-top: 8px; padding: 130px 24px 42px; gap: 36px; }
  .page-hero-lede { font-size: 17px; }
  .principle-strip { grid-template-columns: 1fr; }
  .principle-strip article { border-right: 0; }
  .publication-section .section-heading { margin-bottom: 34px; }
  .publication-tools { margin-bottom: 60px; }
  .filter-row { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 5px; }
  .filter-chip { flex: 0 0 auto; }
  .publication-card { grid-template-columns: 1fr auto; gap: 18px; }
  .publication-summary { grid-column: 1/-1; grid-row: 2; }
  .publication-link { grid-column: 2; grid-row: 1; }
  .evidence-section { min-height: 680px; }
  .values-row { grid-template-columns: 1fr; }
  .values-row > div, .values-row > div:not(:first-child) { padding: 24px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .values-row span { margin-bottom: 38px; }
  .person-feature { grid-template-columns: 1fr; }
  .person-monogram { min-height: 220px; }
  .people-grid { grid-template-columns: 1fr; }
  .support-card.nsf { grid-column: auto; }
  .support-card { min-height: 380px; }
  .logo-wall { grid-template-columns: 1fr; }
  .partner-logo.ua { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

@media (prefers-reduced-transparency: reduce) {
  .site-header, .site-nav { background: var(--paper); backdrop-filter: none; -webkit-backdrop-filter: none; }
}

@media (prefers-contrast: more) {
  :root { --line: rgba(16,33,32,.42); --muted: #40504d; }
  .site-header { border-color: var(--ink); }
}