:root {
  --ink: #10213a;
  --ink-soft: #34445a;
  --muted: #66758a;
  --paper: #f7f9fc;
  --paper-deep: #edf2f7;
  --navy: #07152f;
  --navy-2: #0d2850;
  --teal: #43dfcd;
  --teal-dark: #159f99;
  --violet: #8a7df0;
  --coral: #f17163;
  --line: rgba(13, 42, 80, .13);
  --shadow: 0 24px 80px rgba(4, 19, 45, .16);
  --serif: Georgia, "Times New Roman", serif;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body { margin: 0; overflow-x: hidden; color: var(--ink); background: var(--paper); }
a { color: inherit; }
img, video { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
button:focus-visible, a:focus-visible, canvas:focus-visible { outline: 3px solid var(--teal); outline-offset: 4px; }
.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; z-index: 1000; top: 10px; left: 10px; transform: translateY(-150%); padding: 10px 14px; border-radius: 8px; color: var(--navy); background: var(--teal); font-weight: 800; }
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1280px, calc(100% - 48px));
  padding: 25px 0;
  color: white;
  transition: padding .25s ease, color .25s ease;
}
.site-header::before { content: ""; position: fixed; z-index: -1; top: 0; left: 50%; width: 100vw; height: 100%; transform: translateX(-50%); border-bottom: 1px solid transparent; background: transparent; backdrop-filter: blur(0); transition: .25s ease; }
.site-header.is-scrolled { padding-block: 16px; color: var(--ink); }
.site-header.is-scrolled::before { border-color: var(--line); background: rgba(247,249,252,.88); backdrop-filter: blur(18px); }
.brand { display: inline-flex; align-items: center; gap: 9px; font-weight: 850; letter-spacing: -.045em; text-decoration: none; font-size: 1.12rem; }
.brand > span { position: relative; display: inline-block; width: 23px; height: 23px; border: 2px solid currentColor; border-radius: 50% 50% 44% 56%; transform: rotate(-22deg); }
.brand > span::before, .brand > span::after { content: ""; position: absolute; width: 6px; height: 11px; top: -8px; border: 2px solid currentColor; border-bottom: 0; border-radius: 5px 5px 0 0; }
.brand > span::before { left: 3px; }.brand > span::after { right: 2px; transform: rotate(16deg); }
.site-header nav { display: flex; gap: clamp(16px, 2.4vw, 31px); }
.site-header nav a { color: rgba(255,255,255,.67); text-decoration: none; font-size: .82rem; font-weight: 650; transition: color .2s ease; }
.site-header.is-scrolled nav a { color: var(--muted); }
.site-header nav a:hover, .site-header nav a[aria-current="true"] { color: var(--teal); }
.nav-toggle { display: none; border: 0; background: transparent; color: inherit; }

.hero {
  position: relative;
  min-height: min(940px, 100svh);
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(430px, .78fr);
  align-items: center;
  gap: clamp(32px, 5vw, 88px);
  padding: 118px max(32px, calc((100vw - 1280px) / 2)) 70px;
  color: white;
  background:
    radial-gradient(circle at 78% 22%, rgba(83,223,205,.18), transparent 29%),
    radial-gradient(circle at 10% 72%, rgba(132,112,240,.25), transparent 32%),
    linear-gradient(140deg, #06142d 0%, #0a2245 53%, #111a46 100%);
}
.hero::before { content: ""; position: absolute; inset: 0; opacity: .13; pointer-events: none; background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px); background-size: 52px 52px; mask-image: linear-gradient(to bottom, black, transparent 92%); }
.hero::after { content: ""; position: absolute; width: 520px; height: 520px; right: -230px; bottom: -220px; border: 1px solid rgba(72,225,205,.22); border-radius: 50%; box-shadow: 0 0 0 80px rgba(94,79,200,.05), 0 0 0 160px rgba(94,79,200,.035); }
.hero-copy, .hero-visual { position: relative; z-index: 1; }
.eyebrow, .section-number { margin: 0 0 17px; color: var(--teal-dark); font-weight: 850; font-size: .74rem; letter-spacing: .17em; text-transform: uppercase; }
.hero .eyebrow, .section-dark .section-number { color: var(--teal); }
.hero h1 { max-width: 830px; margin: 0; font-size: clamp(2.4rem, 3.8vw, 4.45rem); font-weight: 760; line-height: 1.075; letter-spacing: -.032em; text-wrap: balance; }
.title-brand { position: relative; display: inline-block; color: transparent; background: linear-gradient(100deg, #43dfcd 0%, #6bf5e8 26%, #82dfff 49%, #a18df5 70%, #43dfcd 100%); background-size: 260% 100%; background-clip: text; -webkit-background-clip: text; -webkit-text-fill-color: transparent; filter: drop-shadow(0 0 18px rgba(67,223,205,.14)); animation: titleFlow 5.8s linear infinite; }
.title-brand::after { content: ""; position: absolute; left: .02em; right: .03em; bottom: -.05em; height: 3px; border-radius: 999px; transform-origin: left; background: linear-gradient(90deg, transparent, var(--teal), var(--violet), transparent); animation: titleUnderline 3.8s ease-in-out infinite; }
.title-copy { color: #fff; -webkit-text-fill-color: #fff; }
.authors { margin: 26px 0 0; color: rgba(255,255,255,.82); font-size: .96rem; line-height: 1.7; }
.authors a { text-decoration-color: var(--teal); text-decoration-thickness: 2px; text-underline-offset: 4px; }
.authors a.coauthor-link { text-decoration: none; }
.authors a.coauthor-link:hover { color: white; }
.hero-lede { max-width: 650px; margin: 22px 0 0; color: rgba(255,255,255,.66); font-family: var(--serif); font-style: italic; font-size: clamp(1.03rem, 1.35vw, 1.23rem); line-height: 1.62; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 8px; min-height: 45px; padding: 0 18px; border: 1px solid rgba(255,255,255,.22); border-radius: 999px; color: white; text-decoration: none; font-size: .84rem; font-weight: 780; background: rgba(255,255,255,.065); backdrop-filter: blur(14px); transition: transform .2s ease, border-color .2s ease, background .2s ease; }
.button svg { width: 18px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.button:hover { transform: translateY(-2px); border-color: rgba(255,255,255,.55); background: rgba(255,255,255,.12); }
.button-primary { color: #07152f; border-color: var(--teal); background: var(--teal); }
.scroll-cue { position: absolute; z-index: 3; left: max(32px, calc((100vw - 1280px) / 2)); bottom: 27px; display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,.46); text-decoration: none; font-size: .69rem; letter-spacing: .1em; text-transform: uppercase; }
.scroll-cue span { width: 26px; height: 1px; background: var(--teal); }

.hero-visual { min-width: 0; }
.mesh-viewer { position: relative; overflow: hidden; border-radius: 25px; color: white; background: radial-gradient(circle at 52% 38%, rgba(63,164,186,.18), transparent 40%), rgba(4,14,34,.76); box-shadow: var(--shadow); border: 1px solid rgba(255,255,255,.13); isolation: isolate; }
.viewer-stage { position: relative; min-height: 580px; }
.viewer-stage canvas { position: absolute; z-index: 2; inset: 0; width: 100%; height: 100%; cursor: grab; touch-action: none; }
.viewer-stage canvas:active { cursor: grabbing; }
.viewer-loader { position: absolute; z-index: 1; left: 50%; top: 50%; width: 30px; height: 30px; margin: -15px; border: 2px solid rgba(255,255,255,.2); border-top-color: var(--teal); border-radius: 50%; animation: spin .8s linear infinite; }
.is-loaded .viewer-loader { display: none; }
.viewer-noscript { position: absolute; z-index: 5; inset: 50% auto auto 50%; transform: translate(-50%, -50%); color: white; }
.viewer-bar { position: absolute; z-index: 4; inset: auto 13px 13px; display: flex; justify-content: space-between; align-items: flex-end; gap: 12px; pointer-events: none; }
.viewer-status { max-width: 210px; padding: 7px 10px; border-radius: 999px; color: rgba(255,255,255,.64); background: rgba(5,17,39,.6); font-size: .65rem; backdrop-filter: blur(12px); }
.viewer-actions { display: flex; justify-content: flex-end; flex-wrap: wrap; gap: 5px; pointer-events: auto; }
.viewer-actions button { cursor: pointer; border: 1px solid rgba(255,255,255,.16); border-radius: 999px; padding: 7px 10px; color: white; background: rgba(5,17,39,.72); font-size: .66rem; backdrop-filter: blur(12px); }
.viewer-actions button:hover, .viewer-actions button[aria-pressed="true"] { border-color: var(--teal); color: var(--teal); }
.has-error .viewer-loader { display: none; }
.illustrative-label { margin: 11px 6px 0; color: rgba(255,255,255,.5); font-size: .68rem; text-align: center; }
.illustrative-label span { color: var(--teal); text-decoration: underline; text-underline-offset: 3px; }
.volume-stack { position: absolute; z-index: 0; inset: 9% 8% 15%; transform: perspective(700px) rotateY(-15deg) rotateX(3deg); pointer-events: none; opacity: .42; will-change: opacity; }
.volume-stack i { position: absolute; inset: calc(var(--i) * 2.7%) calc(var(--i) * 1.8%); border: 1px solid rgba(92,237,219,.38); border-radius: 44% 56% 48% 52%; background: radial-gradient(ellipse, rgba(111,88,209,.28) 0 26%, rgba(34,146,171,.11) 27% 55%, transparent 56%); transform: translateZ(calc(var(--i) * 9px)); }
.hero-viewer { z-index: 1; background: linear-gradient(180deg, rgba(4,14,34,.26), rgba(4,14,34,.77)); }
.mesh-viewer:fullscreen { border-radius: 0; background: #06142d; }
.mesh-viewer:fullscreen .viewer-stage { height: 100vh; }

.section { position: relative; padding: clamp(92px, 10vw, 150px) max(24px, calc((100vw - 1180px) / 2)); }
.section h2 { margin: 0; max-width: 980px; font-size: clamp(2.3rem, 5.2vw, 5.65rem); line-height: 1.01; letter-spacing: -.055em; }
.section h2 em { color: var(--teal-dark); font-family: var(--serif); font-weight: 400; }
.section-heading { display: grid; gap: 7px; }
.section-intro { padding-bottom: 130px; }
.overview-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(300px, .65fr); gap: clamp(50px, 10vw, 150px); align-items: start; margin-top: 65px; }
.overview-grid .lead { margin: 0; color: var(--ink-soft); font-family: var(--serif); font-size: clamp(1.35rem, 2.2vw, 2.1rem); line-height: 1.48; }
.overview-note { padding: 24px 0 0 26px; border-top: 1px solid var(--line); border-left: 2px solid var(--teal); }
.overview-note > span { color: var(--teal-dark); font-size: .69rem; font-weight: 850; letter-spacing: .16em; text-transform: uppercase; }
.overview-note p { margin: 14px 0 0; color: var(--muted); font-size: .93rem; line-height: 1.75; }
.data-source-note { display: grid; grid-template-columns: 150px 1fr; gap: 26px; align-items: baseline; margin-top: 58px; padding: 22px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.data-source-note > span { color: var(--teal-dark); font-size: .68rem; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.data-source-note p { margin: 0; color: var(--muted); font-size: .84rem; line-height: 1.65; }
.data-source-note a, .inline-source { color: var(--teal-dark); font-weight: 750; text-underline-offset: 3px; }
.section-tint { background: var(--paper-deep); }
.contribution-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 65px; }
.contribution-card { min-height: 320px; padding: 30px; border: 1px solid var(--line); border-radius: 22px; background: rgba(255,255,255,.62); transition: transform .25s ease, border-color .25s ease; }
.contribution-card:hover { transform: translateY(-5px); border-color: rgba(21,159,153,.4); }
.card-index { display: inline-grid; place-items: center; width: 38px; height: 38px; border: 1px solid var(--line); border-radius: 50%; color: var(--teal-dark); font: italic 1rem var(--serif); }
.contribution-card h3 { margin: 52px 0 13px; font-size: 1.25rem; letter-spacing: -.025em; }
.contribution-card p { margin: 0; color: var(--muted); font-size: .9rem; line-height: 1.7; }

.section-dark { color: white; background: linear-gradient(145deg, #06142d, #0b2043 60%, #12183d); }
.section-dark h2 em { color: var(--teal); }
.comparison-heading, .gallery-heading, .results-heading { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(300px, .55fr); gap: clamp(50px, 9vw, 135px); align-items: end; }
.comparison-copy p, .gallery-heading > p, .results-heading > p { margin: 0; color: rgba(255,255,255,.64); font-size: .96rem; line-height: 1.75; }
.text-button { margin-top: 20px; padding: 0 0 6px; cursor: pointer; color: var(--teal); border: 0; border-bottom: 1px solid currentColor; background: transparent; font-weight: 750; }
.text-button span { margin-left: 5px; }
.comparison-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 58px; }
.viewer-card { overflow: hidden; border: 1px solid rgba(255,255,255,.12); border-radius: 28px; background: rgba(255,255,255,.045); }
.viewer-card > header, .gallery-card > header { display: flex; justify-content: space-between; align-items: center; padding: 20px 22px; }
.viewer-card h3, .gallery-card h3 { margin: 5px 0 0; font-size: 1.05rem; }
.version-badge, .gallery-card header span { color: rgba(255,255,255,.54); font-size: .64rem; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.legend { display: flex; align-items: center; gap: 8px; color: rgba(255,255,255,.55); font-size: .65rem; }
.legend i { width: 8px; height: 8px; border-radius: 50%; background: var(--coral); box-shadow: 0 0 14px var(--coral); }
.viewer-card-corrected .legend i { background: var(--teal); box-shadow: 0 0 14px var(--teal); }
.comparison-viewer { border: 0; border-radius: 0; box-shadow: none; }
.comparison-viewer .viewer-stage { min-height: 610px; }
.viewer-card > p { margin: 0; min-height: 66px; padding: 18px 22px; border-top: 1px solid rgba(255,255,255,.09); color: rgba(255,255,255,.54); font-size: .78rem; line-height: 1.55; }
.interaction-hint { margin: 20px 0 0; color: rgba(255,255,255,.4); font-size: .72rem; text-align: center; }
.interaction-hint span { color: var(--teal); }.interaction-hint kbd { padding: 2px 6px; border: 1px solid rgba(255,255,255,.18); border-radius: 4px; color: rgba(255,255,255,.75); background: rgba(255,255,255,.06); }

.gallery-heading > p, .results-heading > p { color: var(--muted); }
.gallery-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 60px; }
.gallery-card { overflow: hidden; border: 1px solid var(--line); border-radius: 26px; background: white; box-shadow: 0 20px 55px rgba(12,35,66,.08); }
.gallery-card > header { padding: 18px 21px; }
.gallery-card header span { color: var(--teal-dark); }.gallery-card h3 { color: var(--ink); }
.gallery-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 6px rgba(67,223,205,.12); }
.gallery-viewer { border: 0; border-radius: 0; box-shadow: none; background: radial-gradient(circle at 50% 40%, #17446d, #08172f 70%); }
.gallery-viewer .viewer-stage { min-height: 525px; }

.paper-figure { overflow: hidden; margin: 58px 0 0; border: 1px solid var(--line); border-radius: 22px; background: white; box-shadow: 0 20px 60px rgba(12,35,66,.09); }
.paper-figure img { width: 100%; height: auto; background: white; }
.paper-figure figcaption { display: flex; gap: 18px; padding: 17px 20px; color: var(--muted); font-size: .77rem; line-height: 1.5; }
.paper-figure figcaption span { flex: 0 0 auto; color: var(--teal-dark); font-weight: 830; text-transform: uppercase; letter-spacing: .1em; }
.results-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: center; }
.results-grid .paper-figure { margin-top: 55px; align-self: center; }

.section-video { display: grid; grid-template-columns: minmax(270px,.5fr) minmax(0,1fr); gap: clamp(50px, 9vw, 130px); align-items: center; }
.video-copy h2 { font-size: clamp(2.7rem, 5vw, 5rem); }
.video-copy > p:not(.section-number) { margin: 24px 0 18px; color: rgba(255,255,255,.62); line-height: 1.7; }
.video-copy > span { color: var(--teal); font-size: .72rem; text-transform: uppercase; letter-spacing: .13em; }
.video-frame { position: relative; overflow: hidden; aspect-ratio: 16/9; border: 1px solid rgba(255,255,255,.14); border-radius: 24px; background: #030b1b; box-shadow: 0 30px 80px rgba(0,0,0,.3); }
.video-frame video { width: 100%; height: 100%; object-fit: contain; }
.video-cover { position: absolute; inset: 0; display: grid; place-content: center; justify-items: center; gap: 15px; cursor: pointer; border: 0; color: white; background: linear-gradient(rgba(5,17,39,.1), rgba(5,17,39,.42)); }
.video-cover span { display: grid; place-items: center; width: 70px; height: 70px; padding-left: 4px; border: 1px solid rgba(255,255,255,.44); border-radius: 50%; background: rgba(7,21,47,.52); backdrop-filter: blur(10px); transition: transform .2s ease, background .2s ease; }
.video-cover:hover span { transform: scale(1.08); color: var(--navy); background: var(--teal); }
.video-cover strong { font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; }.video-frame.is-playing .video-cover { display: none; }

.plus-section { min-height: 430px; display: grid; place-items: center; overflow: hidden; padding-block: clamp(84px, 9vw, 120px); text-align: center; border-bottom: 1px solid var(--line); background: radial-gradient(circle at center, rgba(67,223,205,.14), transparent 34%), linear-gradient(180deg, #f7fbfd, #edf4f8); }
.plus-mark { position: absolute; inset: 50% auto auto 50%; transform: translate(-50%,-50%); color: rgba(33,190,179,.07); font-size: min(72vw, 720px); font-weight: 200; line-height: .75; }
.plus-copy { position: relative; z-index: 1; }.plus-copy h2 { font-size: clamp(4.1rem, 9vw, 7.8rem); }.plus-copy h2 span { color: var(--teal-dark); }.plus-copy p:last-child { margin: 22px 0 0; color: var(--muted); font: italic clamp(1.05rem,2vw,1.45rem) var(--serif); }.plus-copy u { text-decoration-color: var(--teal); text-decoration-thickness: 3px; text-underline-offset: 8px; }

.collaboration-section { color: white; background: linear-gradient(135deg, #0c294d, #11183e); }
.collaboration-card { max-width: 1020px; margin: 0 auto; text-align: center; }
.collaboration-card h2 { max-width: 980px; margin-inline: auto; }
.collaboration-card h2 em { color: var(--teal); }
.collaboration-card > p:not(.section-number) { max-width: 800px; margin: 34px auto 0; color: rgba(255,255,255,.66); font-size: 1.05rem; line-height: 1.75; }
.collaboration-card u { color: white; text-decoration-color: var(--teal); text-decoration-thickness: 2px; text-underline-offset: 4px; }
.email-link { display: inline-block; margin-top: 35px; color: var(--teal); font-family: var(--serif); font-size: clamp(1.7rem, 4vw, 3.5rem); font-style: italic; text-decoration-thickness: 1px; text-underline-offset: 8px; }
.collaboration-tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 42px; }.collaboration-tags span { padding: 8px 13px; border: 1px solid rgba(255,255,255,.13); border-radius: 999px; color: rgba(255,255,255,.5); font-size: .68rem; }

.citation-section { display: grid; grid-template-columns: minmax(230px,.42fr) minmax(0,1fr); gap: clamp(45px, 9vw, 130px); align-items: start; }.citation-heading h2 { font-size: clamp(2.8rem, 5vw, 5.1rem); }.citation-card { overflow: hidden; border: 1px solid var(--line); border-radius: 22px; color: #d8e5f2; background: var(--navy); box-shadow: var(--shadow); }.citation-toolbar { display: flex; justify-content: space-between; align-items: center; padding: 13px 17px; border-bottom: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.5); font-size: .7rem; text-transform: uppercase; letter-spacing: .13em; }.citation-toolbar button { cursor: pointer; border: 1px solid rgba(255,255,255,.15); border-radius: 999px; padding: 7px 11px; color: var(--teal); background: rgba(255,255,255,.04); font-size: .67rem; text-transform: none; letter-spacing: 0; }.citation-card pre { overflow: auto; margin: 0; padding: 24px; }.citation-card code { font: .76rem/1.65 "SFMono-Regular", Consolas, monospace; }

footer { display: grid; grid-template-columns: 1fr auto auto; gap: 45px; align-items: end; padding: 50px max(24px, calc((100vw - 1180px) / 2)); color: rgba(255,255,255,.68); background: #030b1c; font-size: .75rem; }footer .brand { color: white; }footer p { margin: 14px 0 0; }.footer-links { display: flex; flex-wrap: wrap; gap: 20px; }.footer-links a { text-decoration: none; }.footer-links a:hover { color: var(--teal); }

.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }.js .reveal.is-visible { opacity: 1; transform: none; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes titleFlow { to { background-position: 260% 0; } }
@keyframes titleUnderline { 0%, 100% { opacity: .25; transform: scaleX(.18); } 48% { opacity: 1; transform: scaleX(1); } }

@media (max-width: 1040px) {
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 145px; padding-bottom: 90px; }.hero-copy { max-width: 850px; }.hero-visual { width: min(650px, 100%); margin: 15px auto 0; }.viewer-stage { min-height: 640px; }.scroll-cue { display: none; }
  .comparison-heading, .gallery-heading, .results-heading { grid-template-columns: 1fr; gap: 30px; align-items: start; }.comparison-copy, .gallery-heading > p, .results-heading > p { max-width: 700px; }
  .comparison-grid { grid-template-columns: 1fr; max-width: 730px; margin-inline: auto; }.results-grid { grid-template-columns: 1fr; }.section-video, .citation-section { grid-template-columns: 1fr; }.video-copy { max-width: 680px; }
}

@media (max-width: 760px) {
  .site-header { width: calc(100% - 32px); }.nav-toggle { z-index: 3; display: grid; gap: 4px; width: 35px; height: 35px; padding: 8px; cursor: pointer; }.nav-toggle > span:not(.sr-only) { display: block; height: 1px; background: currentColor; transition: .2s ease; }.site-header nav { position: fixed; top: 0; right: -16px; display: flex; flex-direction: column; align-items: flex-end; width: min(78vw, 330px); height: 100vh; padding: 100px 28px; transform: translateX(110%); color: white; background: rgba(5,16,37,.97); transition: transform .25s ease; }.site-header nav a, .site-header.is-scrolled nav a { color: rgba(255,255,255,.78); font-size: 1.1rem; }.site-header.nav-open nav { transform: translateX(0); }.site-header.nav-open { color: white; }.site-header.nav-open .nav-toggle > span:first-child { transform: translateY(5px) rotate(45deg); }.site-header.nav-open .nav-toggle > span:nth-child(2) { opacity: 0; }.site-header.nav-open .nav-toggle > span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }
  .section { padding-inline: 19px; }.overview-grid, .contribution-grid, .gallery-grid { grid-template-columns: 1fr; }.overview-grid { gap: 36px; }.data-source-note { grid-template-columns: 1fr; gap: 9px; }.contribution-card { min-height: 260px; }.contribution-card h3 { margin-top: 42px; }.paper-figure figcaption { display: block; }.paper-figure figcaption span { display: block; margin-bottom: 7px; }.gallery-grid { max-width: 590px; margin-inline: auto; }.gallery-viewer .viewer-stage { min-height: 560px; }
  footer { grid-template-columns: 1fr; align-items: start; }
}

@media (max-width: 520px) {
  .hero { padding: 122px 16px 67px; }.hero h1 { font-size: clamp(2.25rem, 10.8vw, 3.1rem); }.authors { font-size: .85rem; }.hero-actions .button { flex: 1 1 calc(50% - 6px); }.viewer-stage { min-height: 500px; }.hero-visual { margin-top: 10px; }.viewer-bar { align-items: flex-end; }.viewer-status { display: none; }.comparison-viewer .viewer-stage, .gallery-viewer .viewer-stage { min-height: 515px; }.viewer-actions button { padding: 7px 9px; }.viewer-card > header, .gallery-card > header { padding: 16px; }.legend { max-width: 135px; text-align: right; }.section h2 { font-size: clamp(2.25rem, 12vw, 3.6rem); }.citation-card pre { padding: 18px; }.citation-card code { font-size: .66rem; }.video-frame { border-radius: 15px; }.collaboration-card > p:not(.section-number) { font-size: .96rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }*, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; }.volume-stack { opacity: .05; }.js .reveal { opacity: 1; transform: none; transition: none; }
}