:root{--bg:#07101f;--bg2:#0a1527;--panel:#101c2f;--panel2:#14233a;--line:#273b58;--text:#edf4ff;--muted:#9dafc7;--cyan:#33e6c0;--amber:#ffb547;--pink:#ff5c8a;--blue:#75a7ff;--radius:20px;--shadow:0 24px 70px rgba(0,0,0,.28)}
*{box-sizing:border-box}html{scroll-behavior:smooth;color-scheme:dark}body{margin:0;background:radial-gradient(circle at 75% -10%,rgba(51,230,192,.10),transparent 30%),var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased}button,input,select{font:inherit}button,a,select{touch-action:manipulation}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.shell{width:min(1480px,calc(100% - 48px));margin-inline:auto}.skip{position:fixed;top:-60px;left:12px;z-index:999;padding:10px 15px;background:var(--cyan);color:#04100e;border-radius:8px}.skip:focus{top:12px}
.hero{min-height:740px;padding-bottom:42px}.topnav{height:92px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(157,175,199,.16)}.brand{display:flex;align-items:center;gap:12px;font-weight:850;letter-spacing:.12em;font-size:.88rem}.brand-mark{display:grid;place-items:center;width:34px;height:34px;border:1px solid var(--cyan);border-radius:10px;color:var(--cyan)}.navlinks{display:flex;gap:30px;color:var(--muted);font-size:.91rem}.navlinks a:hover{color:var(--text)}.hero-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(360px,.72fr);gap:9vw;align-items:center;padding:84px 0 40px}.eyebrow,.kicker{text-transform:uppercase;letter-spacing:.14em;font-size:.77rem;font-weight:800;color:var(--cyan)}.live-dot,.status-dot{display:inline-block;width:8px;height:8px;background:var(--amber);border-radius:50%;box-shadow:0 0 16px var(--amber);margin-right:8px}.hero h1{font-size:clamp(4rem,8vw,8.4rem);line-height:.82;letter-spacing:-.065em;margin:26px 0 34px;max-width:930px}.hero h1 span{color:transparent;-webkit-text-stroke:1.5px #a8bbd6}.lede{font-size:clamp(1.05rem,1.5vw,1.3rem);color:#bbc9dc;max-width:760px}.hero-actions{display:flex;gap:12px;margin:36px 0}.primary,.secondary{border:0;border-radius:12px;padding:14px 20px;font-weight:800;cursor:pointer}.primary{background:var(--cyan);color:#041612}.primary:hover{filter:brightness(1.08);transform:translateY(-1px)}.secondary{border:1px solid var(--line);background:transparent;color:var(--text)}.truth-strip{display:flex;gap:24px;flex-wrap:wrap;color:var(--muted);font-size:.86rem}.truth-strip b{color:var(--text)}.hero-card{background:linear-gradient(155deg,rgba(20,35,58,.96),rgba(12,24,41,.95));border:1px solid var(--line);border-radius:28px;padding:30px;box-shadow:var(--shadow);position:relative;overflow:hidden}.hero-card:before{content:"";position:absolute;inset:-120px -120px auto auto;width:250px;height:250px;border-radius:50%;background:rgba(51,230,192,.11);filter:blur(4px)}.hero-card-top{display:flex;justify-content:space-between;gap:12px;align-items:center;color:var(--muted);font-size:.82rem;text-transform:uppercase;letter-spacing:.1em}.pill{border:1px solid currentColor;border-radius:999px;padding:5px 9px;font-size:.66rem;font-weight:800}.amber{color:var(--amber)}.hero-result{font-size:1.22rem;line-height:1.5;margin:30px 0}.hero-result strong{color:var(--cyan)}.hero-metric{display:grid;grid-template-columns:1fr auto;align-items:end;border-top:1px solid var(--line);padding-top:22px}.hero-metric span{color:var(--muted)}.hero-metric strong{font-size:2.8rem;line-height:1;color:var(--amber)}.hero-metric small{grid-column:2;color:var(--muted);text-align:right}.mini-scale{height:7px;background:#243751;border-radius:6px;margin:20px 0 26px;position:relative}.mini-scale i{display:block;height:100%;background:linear-gradient(90deg,var(--pink),var(--amber));border-radius:6px}.mini-scale span{position:absolute;top:12px;right:0;color:var(--muted);font-size:.69rem}.honesty{margin:38px 0 0;color:var(--muted);font-size:.82rem;border-left:2px solid var(--amber);padding-left:13px}
.metric-band{display:grid;grid-template-columns:repeat(5,1fr);background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.metric-band article{padding:24px 26px;display:grid;gap:4px;border-right:1px solid var(--line)}.metric-band article:last-child{border:0}.metric-band span,.metric-band small{color:var(--muted);font-size:.76rem}.metric-band strong{font-size:1.7rem;letter-spacing:-.03em}.section{padding-top:112px}.section-head{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:32px}.section-head h2{font-size:clamp(2.3rem,4.5vw,4.4rem);letter-spacing:-.05em;line-height:.95;margin:10px 0 0}.section-head>p{color:var(--muted);max-width:520px;margin:0}.panel{background:linear-gradient(160deg,rgba(16,28,47,.98),rgba(10,21,39,.98));border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 18px 50px rgba(0,0,0,.18);overflow:hidden}.panel-head{min-height:62px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 20px;border-bottom:1px solid var(--line);color:var(--muted);font-size:.86rem}.panel-head b{color:var(--text)}.status-dot{width:7px;height:7px}.status-dot.cyan{background:var(--cyan);box-shadow:0 0 16px var(--cyan)}select{background:#0a172a;border:1px solid var(--line);border-radius:9px;color:var(--text);padding:7px 30px 7px 10px}.lab-grid{display:grid;grid-template-columns:minmax(390px,.88fr) minmax(500px,1.12fr);gap:20px}.video-panel{display:flex;flex-direction:column}.video-stage{position:relative;background:#030813;overflow:hidden;display:grid;place-items:center;min-height:600px;max-height:72vh}.video-stage video{height:min(72vh,840px);max-width:100%;width:auto;aspect-ratio:1280/2276;object-fit:contain;display:block}.video-stage canvas{position:absolute;pointer-events:none}.video-badge{position:absolute;top:14px;right:14px;padding:7px 11px;border-radius:999px;background:rgba(7,16,31,.82);border:1px solid rgba(255,255,255,.18);font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.attempt-nav{display:flex;gap:8px;padding:13px 18px 0}.attempt-nav button,.view-buttons button{border:1px solid var(--line);background:#0b182b;color:var(--muted);border-radius:9px;padding:7px 11px;cursor:pointer;font-size:.8rem}.attempt-nav button:hover,.view-buttons button:hover,.attempt-nav button.active{border-color:var(--cyan);color:var(--text)}.video-controls{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:12px 18px}.icon-btn{width:40px;height:40px;border-radius:50%;border:0;background:var(--cyan);color:#04130f;cursor:pointer}.video-controls input{width:100%;accent-color:var(--cyan)}.toggle-row{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:0 18px 17px;color:var(--muted);font-size:.78rem}.toggle-row input{accent-color:var(--cyan)}.toggle-row a{margin-left:auto;color:var(--cyan)}.twin-panel{display:flex;flex-direction:column}.twin-stage{position:relative;min-height:590px;max-height:72vh;background:radial-gradient(circle at 50% 45%,#142944 0,#091528 47%,#050c18 100%)}.twin-stage canvas{display:block;width:100%;height:100%;position:absolute;inset:0;cursor:grab}.twin-stage canvas:active{cursor:grabbing}.axis-hint{position:absolute;left:16px;bottom:14px;color:var(--muted);font-size:.72rem;pointer-events:none}.view-buttons{display:flex;gap:8px;padding:13px 16px}.live-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}.live-grid div{padding:15px;border-right:1px solid var(--line);display:grid}.live-grid div:last-child{border:0}.live-grid span{font-size:.66rem;color:var(--muted);text-transform:uppercase}.live-grid b{margin-top:4px}.chart-panel{margin-top:20px}.chart-head>div{display:grid}.subtle{color:var(--muted);font-size:.72rem}.chart{height:450px}.modebar{opacity:.55}.modebar:hover{opacity:1}
.finding-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.finding-card{padding:26px;min-height:310px;position:relative}.finding-card .number{font-size:.72rem;color:var(--cyan);letter-spacing:.12em}.finding-card h3{font-size:1.28rem;line-height:1.2;margin:22px 0 14px}.finding-card .evidence{color:var(--muted);font-size:.91rem}.finding-card details{margin-top:18px;border-top:1px solid var(--line);padding-top:15px}.finding-card summary{cursor:pointer;color:var(--amber);font-size:.82rem;font-weight:800}.finding-card details p{color:#c4d0df;font-size:.83rem}.attempt-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:32px 0}.attempt-card{padding:24px;border-top:3px solid var(--attempt-color)}.attempt-card-head{display:flex;justify-content:space-between;align-items:center}.attempt-card h3{margin:0}.rank{color:var(--attempt-color);font-weight:800;font-size:.78rem}.attempt-card .score{font-size:2.6rem;line-height:1;margin:24px 0 6px}.attempt-card .score small{font-size:.75rem;color:var(--muted)}.attempt-stats{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:20px}.attempt-stats span{display:grid;color:var(--muted);font-size:.72rem}.attempt-stats b{font-size:1rem;color:var(--text);margin-top:3px}.attempt-card button{margin-top:20px;width:100%;border:1px solid var(--line);background:#0a172a;color:var(--text);border-radius:9px;padding:9px;cursor:pointer}.plot-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.plot-grid figure{margin:0}.plot-grid img{width:100%;background:var(--bg)}figcaption{padding:13px 17px;color:var(--muted);font-size:.78rem;border-top:1px solid var(--line)}
.depth-panel{padding:18px}.depth-tabs{display:flex;gap:8px;overflow:auto;padding-bottom:16px}.depth-tabs button{white-space:nowrap;border:1px solid var(--line);background:#0b182b;color:var(--muted);padding:8px 12px;border-radius:999px;cursor:pointer}.depth-tabs button.active{background:var(--cyan);border-color:var(--cyan);color:#061713;font-weight:800}.depth-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.depth-grid figure{margin:0;background:#07111f;border:1px solid var(--line);border-radius:13px;overflow:hidden}.depth-grid img{width:100%;aspect-ratio:1280/2276;object-fit:cover}.depth-grid figcaption{display:flex;justify-content:space-between}.depth-grid figcaption span{color:var(--amber)}.depth-warning{color:var(--muted);font-size:.82rem;margin:16px 3px 0}.depth-warning b{color:var(--amber)}.evidence-sheet{margin:0}.evidence-sheet img{width:100%}.evidence-sheet figcaption{display:flex;gap:22px;align-items:center;flex-wrap:wrap}.legend-line{display:inline-block;width:24px;height:2px;margin-right:-15px}.legend-line.bar{background:#ffcd4b}.legend-line.pose{background:var(--cyan)}.legend-dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--cyan);margin-right:-15px}
.truth-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.truth-grid article{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:24px}.truth-grid h3{margin:20px 0 14px;font-size:1.15rem}.truth-grid ul{padding-left:18px;margin:0;color:var(--muted);font-size:.86rem}.truth-grid li+li{margin-top:7px}.truth-tag{font-size:.67rem;font-weight:850;text-transform:uppercase;letter-spacing:.1em;border:1px solid currentColor;border-radius:999px;padding:5px 8px}.measured{color:var(--cyan)}.estimate{color:var(--blue)}.proxy{color:var(--amber)}.unknown{color:var(--pink)}.method-details{margin-top:22px;background:var(--panel);border:1px solid var(--line);border-radius:15px;padding:0 22px}.method-details summary{padding:19px 0;cursor:pointer;font-weight:800;display:flex;justify-content:space-between}.method-details summary span{color:var(--cyan);font-size:.76rem}.method-details>div{border-top:1px solid var(--line);padding:20px 0;color:var(--muted);display:grid;grid-template-columns:1fr 1fr;gap:22px}.method-details h3{color:var(--text);font-size:1rem}.method-details ul{padding-left:18px}.download-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.download-grid a{display:grid;background:linear-gradient(150deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:16px;padding:24px;min-height:165px;transition:.2s}.download-grid a:hover{border-color:var(--cyan);transform:translateY(-3px)}.download-grid span{color:var(--cyan);font-size:.72rem;text-transform:uppercase;letter-spacing:.1em}.download-grid b{font-size:1.12rem;margin-top:22px}.download-grid small{color:var(--muted);margin-top:6px}footer{border-top:1px solid var(--line);margin-top:110px;padding:38px 0;color:var(--muted)}footer .shell{display:flex;align-items:center;justify-content:space-between;gap:30px}footer .shell>div{display:grid}footer b{color:var(--text);letter-spacing:.12em}footer p{font-size:.82rem}footer a{color:var(--cyan);font-size:.83rem}
@media(max-width:1100px){.hero-grid{gap:5vw}.metric-band{grid-template-columns:repeat(3,1fr)}.metric-band article:nth-child(3){border-right:0}.metric-band article:nth-child(n+4){border-top:1px solid var(--line)}.lab-grid{grid-template-columns:1fr}.video-stage{max-height:none}.video-stage video{height:min(75vh,820px)}.twin-stage{height:650px}.finding-grid,.truth-grid,.download-grid{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.shell{width:min(100% - 24px,1480px)}.topnav{height:72px}.navlinks{display:none}.hero{min-height:0}.hero-grid{grid-template-columns:1fr;padding:48px 0 24px}.hero h1{font-size:clamp(3.25rem,16vw,4.6rem)}.hero-card{padding:22px}.truth-strip{gap:12px}.metric-band{grid-template-columns:1fr 1fr}.metric-band article{padding:17px;border-top:1px solid var(--line)}.metric-band article:nth-child(odd){border-right:1px solid var(--line)}.metric-band article:nth-child(even){border-right:0}.metric-band article:first-child,.metric-band article:nth-child(2){border-top:0}.metric-band article:last-child{grid-column:1/-1}.section{padding-top:78px}.section-head{display:block}.section-head>p{margin-top:18px}.lab-grid{grid-template-columns:minmax(0,1fr)}.video-stage{min-height:520px}.video-stage video{width:100%;height:auto;max-height:78vh}.panel-head{padding:0 13px}.twin-stage{height:510px;min-height:0}.live-grid{grid-template-columns:1fr 1fr}.live-grid div:nth-child(2){border-right:0}.live-grid div:nth-child(n+3){border-top:1px solid var(--line)}.chart{height:390px}.finding-grid,.attempt-cards,.plot-grid,.truth-grid,.download-grid{grid-template-columns:1fr}.finding-card{min-height:0}.depth-grid{grid-template-columns:1fr}.depth-grid img{max-height:64vh;object-fit:contain}.method-details>div{grid-template-columns:1fr}.download-grid a{min-height:135px}footer .shell{display:grid}.toggle-row a{width:100%;margin-left:0}.chart-head .subtle{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}