:root {
  --ink: #111918;
  --ink-soft: #273330;
  --paper: #f3f0e8;
  --paper-deep: #e8e3d8;
  --white: #fffdf8;
  --muted: #69716d;
  --line: rgba(17, 25, 24, 0.16);
  --coral: #ff634d;
  --coral-dark: #d94a37;
  --mint: #84dcd1;
  --acid: #d9f175;
  --blue: #4778ff;
  --max-width: 1240px;
  --radius: 26px;
  --shadow: 0 24px 80px rgba(17, 25, 24, 0.12);
  --shadow-soft: 0 16px 48px rgba(17, 25, 24, 0.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
::selection { color: var(--white); background: var(--coral-dark); }
body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  opacity: .38;
  background-image: radial-gradient(rgba(17,25,24,.08) .7px, transparent .7px);
  background-size: 7px 7px;
  mask-image: linear-gradient(to bottom, #000, transparent 70%);
}
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
svg { display: block; }
[hidden] { display: none !important; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--blue); outline-offset: 4px; }
.scroll-progress { position: fixed; top: 0; right: 0; left: 0; z-index: 90; height: 3px; pointer-events: none; }
.scroll-progress span { display: block; width: 0; height: 100%; background: linear-gradient(90deg, var(--coral), var(--mint), var(--acid)); box-shadow: 0 0 12px rgba(132,220,209,.75); }
.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;
}
.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  color: var(--white);
  background: var(--ink);
  border-radius: 8px;
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }
.section-shell { width: min(calc(100% - 48px), var(--max-width)); margin-inline: auto; }
.section-pad { padding-block: 100px; }
section[id], #access-conditions, #citation { scroll-margin-top: 90px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid transparent;
  transition: background .25s ease, border-color .25s ease, backdrop-filter .25s ease;
}
.site-header.scrolled {
  background: rgba(243, 240, 232, .86);
  border-color: var(--line);
  backdrop-filter: blur(18px);
}
.nav-shell {
  width: min(calc(100% - 48px), var(--max-width));
  height: 72px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 40px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
  color: var(--ink);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: .12em;
  text-decoration: none;
}
.brand-mark { width: 34px; height: 34px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.site-nav { display: flex; align-items: center; gap: 30px; margin-left: auto; }
.site-nav a, .footer-links a {
  position: relative;
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
}
.site-nav a.active { color: var(--coral-dark); }
.site-nav a.active::before { position: absolute; top: 50%; left: -11px; width: 4px; height: 4px; content: ""; background: currentColor; border-radius: 50%; transform: translateY(-50%); }
.site-nav a::after, .footer-links a::after {
  position: absolute;
  right: 0;
  bottom: -5px;
  left: 0;
  height: 1px;
  content: "";
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .2s ease;
}
.site-nav a:hover::after, .footer-links a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 11px 16px;
  color: var(--white);
  background: var(--ink);
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 750;
  text-decoration: none;
  transition: color .2s ease, background .2s ease, transform .2s ease;
}
.nav-cta:hover { color: var(--ink); background: transparent; transform: translateY(-1px); }
.menu-toggle { display: none; }

.hero {
  min-height: min(700px, calc(100svh - 72px));
  padding-block: clamp(44px, 5vw, 70px) 42px;
  display: grid;
  grid-template-columns: minmax(0, 1.16fr) minmax(380px, .84fr);
  align-items: center;
  column-gap: clamp(42px, 5vw, 76px);
}
.status-line {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 22px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.status-group { display: inline-flex; align-items: center; gap: 9px; }
.status-rule { width: 34px; height: 1px; background: var(--line); }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: #42a66d; box-shadow: 0 0 0 5px rgba(66,166,109,.13); }
.hero h1 {
  max-width: 760px;
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(50px, 5.2vw, 78px);
  font-weight: 500;
  letter-spacing: -.055em;
  line-height: .98;
  text-wrap: balance;
}
.hero h1 em { color: var(--coral-dark); font-weight: 500; }
.hero-lede {
  max-width: 650px;
  margin: 24px 0 0;
  color: var(--ink-soft);
  font-size: clamp(17px, 1.3vw, 20px);
  line-height: 1.55;
}
.authors { margin: 18px 0 0; color: var(--muted); font-size: 13px; line-height: 1.7; }
.authors sup { color: var(--coral-dark); }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 27px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  min-height: 52px;
  padding: 0 20px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 750;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, color .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button span:last-child { transition: transform .2s ease; }
.button:hover span:last-child { transform: translate(2px, -2px); }
.button-primary { color: var(--white); background: var(--ink); box-shadow: 0 10px 24px rgba(17,25,24,.17); }
.button-primary:hover { background: var(--coral-dark); border-color: var(--coral-dark); box-shadow: 0 12px 28px rgba(217,74,55,.22); }
.button-secondary { background: transparent; }
.button-secondary:hover { background: var(--white); }
.text-button {
  margin-left: 8px;
  padding: 12px 4px;
  color: var(--ink-soft);
  background: none;
  border: 0;
  border-bottom: 1px solid var(--ink);
  cursor: pointer;
  font-size: 13px;
  font-weight: 700;
}

.research-release { position: relative; padding: clamp(26px,3vw,42px); background: var(--white); border: 1px solid var(--line); border-radius: 26px; box-shadow: var(--shadow-soft); }
.research-release::before { position: absolute; top: 0; right: 34px; left: 34px; height: 4px; content: ""; background: var(--coral-dark); }
.release-eyebrow, .detail-eyebrow { display: block; color: var(--coral-dark); font-size: 10px; font-weight: 800; letter-spacing: .13em; line-height: 1.5; text-transform: uppercase; }
.research-release h2 { margin: 25px 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(38px,3.8vw,54px); font-weight: 500; letter-spacing: -.045em; line-height: 1.03; }
.research-release h2 em { color: var(--coral-dark); font-weight: 500; }
.release-resources { margin: 0; padding: 0; list-style: none; }
.release-resources li { display: flex; gap: 15px; padding-block: 14px; border-top: 1px solid var(--line); font-size: 13px; font-weight: 650; line-height: 1.5; }
.release-resources li span { color: var(--muted); font: 11px/1.8 ui-monospace, SFMono-Regular, Menlo, monospace; }
.research-release > p { margin: 22px 0; color: var(--muted); font-size: 13px; line-height: 1.7; }
.release-link { display: flex; justify-content: space-between; gap: 14px; font-size: 12px; font-weight: 750; text-decoration-thickness: 1px; text-underline-offset: 4px; }

.metric-band { color: var(--white); background: var(--ink); }
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.metric { min-height: 156px; display: flex; flex-direction: column; justify-content: center; padding: 26px 34px; border-left: 1px solid rgba(255,255,255,.14); }
.metric { position: relative; overflow: hidden; transition: background .25s ease; }
.metric::after { position: absolute; right: 18px; bottom: -34px; color: rgba(255,255,255,.035); content: "↗"; font-family: Georgia, "Times New Roman", serif; font-size: 120px; line-height: 1; }
.metric:hover { background: #17211f; }
.metric:last-child { border-right: 1px solid rgba(255,255,255,.14); }
.metric strong { font-family: Georgia, "Times New Roman", serif; font-size: clamp(42px, 4vw, 64px); font-weight: 500; letter-spacing: -.04em; }
.metric span { margin-top: 8px; color: #aeb8b4; font-size: 11px; font-weight: 750; letter-spacing: .15em; text-transform: uppercase; }

.section-index { margin-bottom: 34px; color: var(--coral-dark); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.section-index.light { color: var(--mint); }
.section-title { margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(44px, 5vw, 74px); font-weight: 500; letter-spacing: -.045em; line-height: 1.02; }
.section-title { text-wrap: balance; }
.framework { overflow: hidden; background: var(--white); }
.section-head { display: grid; grid-template-columns: 1.2fr .8fr; align-items: end; gap: 9vw; }
.section-head > p { max-width: 530px; margin: 0 0 7px; color: var(--muted); font-size: 16px; line-height: 1.75; }
.pipeline { position: relative; display: grid; grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr; align-items: stretch; gap: 14px; margin-top: 56px; }
.pipeline-node { position: relative; min-height: 230px; padding: 22px; background: var(--paper); border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow-soft); transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.pipeline-node:hover { z-index: 2; border-color: rgba(17,25,24,.3); box-shadow: 0 18px 45px rgba(17,25,24,.09); transform: translateY(-7px); }
.pipeline-node.critic-node { color: var(--white); background: var(--ink); }
.node-number { position: absolute; top: 20px; right: 20px; color: var(--muted); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 10px; }
.critic-node .node-number { color: #82908b; }
.node-icon { width: 58px; height: 58px; display: grid; place-items: center; color: var(--ink); background: var(--white); border: 1px solid var(--line); border-radius: 50%; }
.node-icon svg { width: 30px; fill: none; stroke: currentColor; stroke-width: 1.5; }
.pipeline-node h3 { margin: 32px 0 10px; font-family: Georgia, "Times New Roman", serif; font-size: 25px; font-weight: 500; }
.pipeline-node p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.critic-node p { color: #aeb8b4; }
.pipeline-arrow { display: grid; place-items: center; color: var(--coral-dark); font-size: 25px; }
.loop-label { position: absolute; right: 16px; bottom: 15px; left: 16px; padding-top: 11px; border-top: 1px solid rgba(255,255,255,.15); color: var(--mint); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 8px; letter-spacing: .08em; text-transform: uppercase; }
.findings { color: var(--white); background: var(--ink); }
.findings-head { display: grid; grid-template-columns: 1.3fr .7fr; gap: 8vw; align-items: end; }
.findings-head h2 { margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(47px, 5.6vw, 82px); font-weight: 500; letter-spacing: -.05em; line-height: 1; }
.findings-head h2 em { color: var(--mint); font-weight: 500; }
.findings-head p { margin: 0 0 7px; color: #aeb8b4; line-height: 1.75; }
.finding-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 52px; background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.16); }
.finding-card { position: relative; min-height: 278px; padding: 30px 32px; overflow: hidden; background: var(--ink); transition: background .25s ease; }
.finding-card::before { position: absolute; top: 0; right: 0; left: 0; height: 3px; content: ""; background: var(--coral); transform: scaleX(.28); transform-origin: left; transition: transform .3s ease; }
.finding-card:nth-child(2)::before { background: var(--mint); }
.finding-card:nth-child(3)::before { background: var(--acid); }
.finding-card:hover::before { transform: scaleX(1); }
.finding-card:hover { background: #17211f; }
.finding-card > span { color: var(--coral); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 11px; }
.finding-card:nth-child(2) > span { color: var(--mint); }
.finding-card:nth-child(3) > span { color: var(--acid); }
.finding-card h3 { margin: 62px 0 16px; font-family: Georgia, "Times New Roman", serif; font-size: 30px; font-weight: 500; }
.finding-card p { margin: 0; color: #aeb8b4; font-size: 14px; line-height: 1.7; }
.access-card { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(48px,7vw,88px); padding: clamp(38px,5vw,66px); overflow: hidden; color: var(--white); background: var(--coral-dark); border-radius: 30px; box-shadow: var(--shadow); }
.access-card::after { position: absolute; top: -110px; right: -90px; width: 310px; height: 310px; content: ""; border: 1px solid rgba(255,255,255,.16); border-radius: 50%; box-shadow: 0 0 0 44px rgba(255,255,255,.035), 0 0 0 88px rgba(255,255,255,.025); pointer-events: none; }
.access-label { display: inline-flex; align-items: center; gap: 9px; font-size: 10px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.access-label i { width: 7px; height: 7px; background: var(--acid); border-radius: 50%; box-shadow: 0 0 0 5px rgba(217,241,117,.16); }
.access-copy h2 { max-width: 580px; margin: 24px 0 18px; font-family: Georgia, "Times New Roman", serif; font-size: clamp(45px,5vw,68px); font-weight: 500; letter-spacing: -.045em; line-height: 1; }
.access-copy p { max-width: 570px; margin: 0; color: rgba(255,255,255,.8); font-size: 16px; line-height: 1.7; }
.access-copy .access-notice { margin-top: 20px; padding: 14px 16px; color: var(--white); background: rgba(17,25,24,.14); border: 1px solid rgba(255,255,255,.3); border-radius: 12px; font-size: 13px; line-height: 1.65; }
.access-notice strong { display: block; margin-bottom: 4px; }
.button-light { width: fit-content; margin-top: 32px; color: var(--ink); background: var(--white); border-color: var(--white); }
.button-light:hover { color: var(--white); background: var(--ink); border-color: var(--ink); }
.access-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.button-outline-light { width: fit-content; margin-top: 32px; color: var(--white); background: transparent; border-color: rgba(255,255,255,.55); }
.button-outline-light:hover { color: var(--ink); background: var(--white); border-color: var(--white); }
.access-side { align-self: center; min-width: 0; }
.gate-note { position: relative; z-index: 1; display: grid; grid-template-columns: 42px 1fr; align-items: center; gap: 14px; margin-bottom: 22px; padding: 15px; background: rgba(17,25,24,.14); border: 1px solid rgba(255,255,255,.22); border-radius: 16px; }
.gate-note svg { width: 42px; height: 42px; padding: 10px; fill: none; stroke: var(--acid); stroke-width: 1.7; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; }
.gate-note span { color: rgba(255,255,255,.78); font-size: 11px; line-height: 1.5; }
.gate-note strong { display: block; margin-bottom: 2px; color: var(--white); font-size: 12px; }
.resource-list { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.resource-list span { padding: 8px 11px; color: var(--white); background: rgba(255,255,255,.10); border: 1px solid rgba(255,255,255,.24); border-radius: 999px; font-size: 10px; font-weight: 750; letter-spacing: .06em; text-transform: uppercase; }
.citation-drawer { border-top: 1px solid rgba(255,255,255,.28); border-bottom: 1px solid rgba(255,255,255,.28); }
.citation-drawer summary { display: flex; align-items: center; justify-content: space-between; padding: 20px 0; cursor: pointer; font-family: Georgia, "Times New Roman", serif; font-size: 20px; list-style: none; }
.citation-drawer summary::-webkit-details-marker { display: none; }
.citation-drawer[open] summary span { transform: rotate(45deg); }
.citation-drawer summary span { transition: transform .2s ease; }
.citation-drawer pre { margin: 0 0 14px; padding: 18px; overflow-x: auto; color: #d7dfdc; background: var(--ink); border-radius: 12px; font: 9px/1.65 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.copy-button { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 18px; padding: 9px 13px; color: var(--ink); background: var(--acid); border: 1px solid var(--ink); border-radius: 999px; cursor: pointer; font-size: 10px; font-weight: 800; }

.access-details { display: grid; grid-template-columns: minmax(0,.8fr) minmax(0,1.2fr); align-items: start; gap: clamp(40px,6vw,80px); margin-top: 68px; }
.access-details h3, .release-scope h3 { margin: 16px 0 28px; font-family: Georgia, "Times New Roman", serif; font-size: clamp(31px,3vw,43px); font-weight: 500; letter-spacing: -.035em; line-height: 1.08; }
.application-steps { margin: 0; padding: 0; list-style: none; counter-reset: access-step; }
.application-steps li { position: relative; padding: 0 0 26px 45px; counter-increment: access-step; color: var(--ink-soft); font-size: 14px; line-height: 1.75; }
.application-steps li::before { position: absolute; top: 0; left: 0; display: grid; place-items: center; width: 29px; height: 29px; content: counter(access-step, decimal-leading-zero); color: var(--ink); background: var(--mint); border: 1px solid var(--line); border-radius: 50%; font: 10px ui-monospace, SFMono-Regular, Menlo, monospace; }
.application-steps strong, .conditions-list strong { display: block; margin-bottom: 5px; color: var(--ink); font-size: 14px; line-height: 1.5; }
.identity-note, .terms-note { padding-top: 20px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; line-height: 1.75; }
.access-contact { margin: 24px 0 0; color: var(--muted); font-size: 13px; line-height: 1.9; }
.access-contact a { color: var(--ink); font-weight: 650; }
.access-details a { overflow-wrap: anywhere; text-underline-offset: 3px; }
.access-conditions { padding: 30px clamp(22px,3vw,38px); background: var(--white); border: 1px solid var(--line); border-radius: 24px; }
.conditions-list { margin: 0; padding-left: 20px; }
.conditions-list li { margin-bottom: 20px; padding-left: 5px; color: var(--ink-soft); font-size: 13px; line-height: 1.7; }
.conditions-list li::marker { color: var(--coral-dark); font-size: 11px; font-weight: 750; }
.conditions-list li:last-child { margin-bottom: 0; }
.terms-note { margin: 24px 0 0; }
.release-scope { margin-top: 42px; padding: 30px clamp(24px,4vw,48px); border: 1px solid var(--line); border-left: 4px solid var(--coral-dark); border-radius: 0 20px 20px 0; background: rgba(255,253,248,.55); }
.release-scope h3 { margin-block: 13px 18px; font-size: clamp(28px,2.6vw,37px); }
.release-scope p { max-width: 1020px; margin: 12px 0 0; color: var(--ink-soft); font-size: 14px; line-height: 1.8; }

.reveal-ready .reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s cubic-bezier(.2,.75,.25,1); }
.reveal-ready .reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-ready .metric:nth-child(2), .reveal-ready .finding-card:nth-child(2) { transition-delay: 70ms; }
.reveal-ready .metric:nth-child(3), .reveal-ready .finding-card:nth-child(3) { transition-delay: 140ms; }
.reveal-ready .metric:nth-child(4) { transition-delay: 210ms; }

.site-footer { padding-block: 58px; color: var(--white); background: var(--ink); }
.footer-grid { display: grid; grid-template-columns: 1fr auto auto; align-items: end; gap: 80px; }
.footer-brand { color: var(--white); font-size: 23px; }
.footer-grid > div:first-child p { max-width: 340px; margin: 14px 0 0; color: #89938f; font-size: 12px; line-height: 1.6; }
.footer-links { display: flex; flex-wrap: wrap; gap: 20px 26px; }
.footer-links a { color: #d3d9d6; }
.footer-meta { margin: 0; color: #89938f; font-size: 10px; letter-spacing: .1em; text-transform: uppercase; }

.toast { position: fixed; right: 22px; bottom: 22px; z-index: 80; padding: 13px 18px; color: var(--ink); background: var(--acid); border: 1px solid var(--ink); border-radius: 999px; box-shadow: 5px 5px 0 var(--ink); font-size: 12px; font-weight: 800; opacity: 0; pointer-events: none; transform: translateY(12px); transition: opacity .2s ease, transform .2s ease; }
.toast.visible { opacity: 1; transform: translateY(0); }
@media (max-width: 1040px) {
  .site-nav { gap: 20px; }
  .hero { grid-template-columns: 1fr; }
  .hero-copy { max-width: 850px; }
  .hero { min-height: auto; }
  .research-release { width: min(620px,100%); margin-top: 42px; }
  .pipeline { grid-template-columns: 1fr 1fr; }
  .pipeline-arrow { display: none; }
  .findings-head, .section-head { grid-template-columns: 1fr; gap: 30px; }
  .access-card { grid-template-columns: 1fr; }
  .access-details { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .section-shell, .nav-shell { width: min(calc(100% - 30px), var(--max-width)); }
  .section-pad { padding-block: 82px; }
  .nav-shell { height: 66px; }
  .nav-cta { display: none; }
  .menu-toggle { position: relative; z-index: 3; width: 43px; height: 43px; display: block; margin-left: auto; background: rgba(255,253,248,.55); border: 1px solid var(--line); border-radius: 50%; cursor: pointer; }
  .menu-toggle > span:not(.sr-only) { position: absolute; top: 20px; left: 12px; width: 18px; height: 1px; background: var(--ink); transition: transform .2s ease; }
  .menu-toggle > span:first-child { transform: translateY(-3px); }
  .menu-toggle > span:nth-child(2) { transform: translateY(3px); }
  .menu-toggle[aria-expanded="true"] > span:first-child { transform: rotate(45deg); }
  .menu-toggle[aria-expanded="true"] > span:nth-child(2) { transform: rotate(-45deg); }
  .site-nav { position: fixed; z-index: 2; top: 76px; right: 15px; left: 15px; display: grid; gap: 0; padding: 10px 20px; background: var(--white); border: 1px solid var(--line); border-radius: 18px; box-shadow: 0 20px 55px rgba(17,25,24,.16); opacity: 0; pointer-events: none; transform: translateY(-12px) scale(.98); transform-origin: top; transition: opacity .2s ease, transform .2s ease; }
  .site-nav.open { opacity: 1; pointer-events: auto; transform: translateY(0) scale(1); }
  .site-nav a { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 16px; }
  .site-nav a:last-child { border-bottom: 0; }
  .hero { padding-top: 42px; }
  .hero h1 { font-size: clamp(48px, 14vw, 70px); }
  .hero-lede { font-size: 18px; }
  .hero-actions { align-items: stretch; }
  .button { flex: 1 1 210px; }
  .text-button { flex: 0 0 auto; margin-left: 0; }
  .status-line { flex-wrap: wrap; font-size: 10px; }
  .research-release { margin-top: 34px; }
  .metric-grid { grid-template-columns: 1fr 1fr; }
  .metric { min-height: 140px; padding: 24px; border-bottom: 1px solid rgba(255,255,255,.14); }
  .metric:nth-child(2n) { border-right: 1px solid rgba(255,255,255,.14); }
  .pipeline, .finding-grid { grid-template-columns: 1fr; }
  .pipeline-node { min-height: 230px; }
  .findings-head h2 { font-size: 49px; }
  .finding-card { min-height: 238px; }
  .finding-card h3 { margin-top: 46px; }
  .access-card { padding: 34px 24px; border-radius: 24px; }
  .access-details { margin-top: 44px; }
  .footer-grid { grid-template-columns: 1fr; align-items: start; gap: 34px; }
}

@media (max-width: 480px) {
  .metric strong { font-size: 42px; }
}

@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-ready .reveal { opacity: 1; transform: none; }
}