@charset "UTF-8";
@font-face{font-family:Geist;font-style:normal;font-weight:400;font-display:swap;src:url('./fonts/geist-400.ttf') format('truetype')}
@font-face{font-family:Geist;font-style:normal;font-weight:500;font-display:swap;src:url('./fonts/geist-500.ttf') format('truetype')}
@font-face{font-family:Geist;font-style:normal;font-weight:600;font-display:swap;src:url('./fonts/geist-600.ttf') format('truetype')}
@font-face{font-family:Geist;font-style:normal;font-weight:700;font-display:swap;src:url('./fonts/geist-700.ttf') format('truetype')}
:root{--paper:#fff;--white:#fff;--ink:#0f172a;--muted:#475569;--line:#e5e7eb;--blue:#3565d8;--purple:#8c61ad;--teal:var(--blue);--sans:Geist,system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;--mono:ui-monospace,SFMono-Regular,Consolas,monospace;--gradient:linear-gradient(110deg,#3565d8 10%,#8061b4 90%)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}button,input{font:inherit}button,a,input{touch-action:manipulation}a{color:inherit;text-decoration:none}button{cursor:pointer;color:inherit}button:disabled{cursor:default}h1,h2,h3,p,figure{margin:0}img,video{max-width:100%}svg{flex-shrink:0}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #8da5ea;outline-offset:4px}button,a{-webkit-tap-highlight-color:transparent}.icon{display:inline-block;width:18px;height:18px;stroke:currentColor;stroke-width:1.65;fill:none;stroke-linecap:round;stroke-linejoin:round;vertical-align:middle}.icon.small{width:15px;height:15px}.icon-library{position:absolute;width:0;height:0;overflow:hidden}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip-link{position:absolute;left:12px;top:-80px;padding:12px;background:white;z-index:100}.skip-link:focus{top:8px}.section-shell{width:100%;max-width:1280px;padding-inline:32px;margin-inline:auto}.subtle{color:#94a3b8}.text-link{display:inline-flex;align-items:center;gap:7px;font-size:14px;font-weight:500;color:var(--blue);white-space:nowrap}.text-link:hover{text-decoration:underline}.text-link .icon{width:16px;height:16px}
/* Reference-aligned white canvas, Geist typography and quiet navigation. */
.site-header{height:65px;position:sticky;top:0;background:#ffffffed;backdrop-filter:blur(16px);z-index:30;border-bottom:1px solid #e5e7eb70}.nav-shell{height:100%;max-width:1280px;padding-inline:32px;margin:auto;display:flex;align-items:center;gap:28px}.brand{display:inline-flex;align-items:center;gap:9px;font-size:17px;font-weight:600;letter-spacing:-.5px}.brand-dot{display:none}.brand-mark{width:32px;height:32px;fill:none;stroke:#6b77c9;stroke-width:1.55;stroke-linecap:round;stroke-linejoin:round}.site-header nav{display:flex;gap:25px;margin-left:auto;align-items:center}.site-header nav a{font-size:14px;font-weight:400;color:#475569;transition:color .18s}.site-header nav a:hover,.site-header nav a.active{color:var(--blue)}.nav-code{display:flex;align-items:center;gap:7px;font-size:14px;color:#475569;margin-left:4px}.nav-code .icon{width:18px;height:18px}.nav-code .small{width:13px;height:13px}
/* A project-name hero, followed immediately by a large playable visual. */
.hero{text-align:center;max-width:1120px;padding:47px 24px 32px;margin:auto}.hero h1{display:flex;justify-content:center;align-items:center;gap:13px;font-size:64px;line-height:96px;letter-spacing:-1.6px;font-weight:600}.hero h1>span{background:var(--gradient);-webkit-background-clip:text;background-clip:text;color:transparent}.hero-mark{width:64px;height:64px}.paper-subtitle{font-size:22px;line-height:1.55;color:var(--ink);margin:8px auto 0;font-weight:400;letter-spacing:-.15px;max-width:960px}.paper-descriptor{font-size:16px;line-height:1.6;margin-top:5px;color:#64748b}.authors{display:flex;justify-content:center;gap:29px;margin-top:24px;font-size:16px;line-height:28px;font-weight:400;color:#475569}.authors a:hover{color:var(--blue)}.authors sup{font-size:10px;vertical-align:super;margin-left:3px;color:#64748b}.affiliations{display:flex;justify-content:center;gap:23px;margin-top:8px;font-size:14px;line-height:28px;color:#475569}.affiliations sup{font-size:10px;margin-right:2px}.internship{font-size:12.5px;color:#64748b;line-height:20px;margin:8px auto 0}.hero-actions{display:flex;justify-content:center;gap:9px;flex-wrap:wrap;margin-top:24px}.button{display:inline-flex;justify-content:center;align-items:center;gap:9px;border:1px solid #e2e5ea;border-radius:8px;background:white;padding:10px 17px;font-size:14px;font-weight:500;line-height:20px;transition:background .18s,border-color .18s,box-shadow .18s;box-shadow:0 2px 6px #0f172a03}.button:hover{background:#f8fafc;border-color:#cbd5e1;box-shadow:0 3px 10px #0f172a08}.button.primary{background:#263248;color:white;border-color:#263248}.button.primary:hover{background:#36465f}.paper-pending{color:#8b95a4;background:#fff;box-shadow:none}.pending-label{background:#f1f5f9;color:#94a3b8;font-size:9px;padding:1px 4px;border-radius:3px}
.hero-media{padding-top:0}.feature-description{max-width:940px;margin:16px auto 0;text-align:center;font-size:14.5px;line-height:1.65;color:#475569}.feature-description strong{font-weight:500;color:#334155}.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid #e5e7eb;border-radius:12px;margin-top:38px;overflow:hidden}.hero-stats>div{text-align:center;padding:25px 15px 23px}.hero-stats>div+div{border-left:1px solid #e5e7eb}.hero-stats strong{display:block;font-size:32px;line-height:1.2;font-weight:600;letter-spacing:-1px;background:var(--gradient);-webkit-background-clip:text;background-clip:text;color:transparent}.hero-stats span{display:block;font-size:13px;color:#334155;margin-top:9px}.hero-stats small{display:block;font-size:11px;line-height:1.6;color:#94a3b8;margin-top:4px}
/* Preserve the full picture; the capped width also keeps HD previews crisp at 2x density. */
.feature-stage{width:100%;max-width:854px;margin-inline:auto;border:1px solid #e2e8f0;border-radius:16px;overflow:hidden;background:white;box-shadow:0 12px 35px #0f172a0b}
.feature-toolbar{display:flex;align-items:center;gap:12px;padding:10px 13px;background:#f8fafc;border-bottom:1px solid #e2e8f0}
.feature-tabs{display:flex;align-items:center;gap:2px;padding:4px;border:1px solid #e2e8f0;border-radius:999px;background:#eef2f9;min-width:0;overflow-x:auto;scrollbar-width:none}
.feature-tabs::-webkit-scrollbar{display:none}
.feature-tabs button{border:0;background:transparent;border-radius:999px;padding:6px 12px;font-size:12px;color:#64748b;white-space:nowrap;transition:background .2s,color .2s}
.feature-tabs button:hover{background:#e2e8f0;color:#334155}
.feature-tabs button[aria-pressed=true]{background:white;color:#355dc7;box-shadow:0 1px 4px #0f172a12}
.feature-pause{display:grid;place-items:center;width:32px;height:32px;flex-shrink:0;margin-left:auto;background:white;color:#475569;border:1px solid #e2e8f0;border-radius:50%}
.feature-pause:hover{background:#eef2f9}
.feature-pause .icon{width:14px;height:14px}
.feature-stage video{width:100%;height:auto;aspect-ratio:854/480;display:block;object-fit:contain;background:#020617}
.feature-caption{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:19px 22px;color:#0f172a;border-top:1px solid #e2e8f0}
.feature-caption>div{min-width:0}
.feature-caption>div>span{display:block;font-family:var(--mono);font-size:10px;line-height:1.7;letter-spacing:.3px;color:#64748b}
.feature-caption h2{font-size:25px;line-height:1.3;letter-spacing:-.5px;font-weight:500;margin:5px 0}
.feature-caption p{font-size:12px;color:#64748b}
.feature-compare{display:flex;align-items:center;gap:8px;flex-shrink:0;white-space:nowrap;background:#f1f5ff;border:1px solid #dbe4fb;border-radius:8px;padding:10px 12px;color:#355dc7;font-size:12px;line-height:20px}
.feature-compare:hover{background:#e7eeff}
.render-options{display:flex;align-items:center;gap:18px;padding:12px 20px;background:white;border-top:1px solid #edf0f5;border-bottom:1px solid #e2e8f0}
.resolution-switch{display:flex;gap:3px;flex-shrink:0;padding:3px;border:1px solid #e2e8f0;border-radius:7px;background:#f8fafc}
.resolution-switch button{border:0;border-radius:5px;background:transparent;color:#64748b;font-size:11px;white-space:nowrap;padding:6px 9px}
.resolution-switch button[aria-pressed=true]{background:#eaf0fe;color:#355dc7}
#render-note{font-size:11px;line-height:1.7;color:#8190a5}
@media(max-width:800px){.render-options{display:block;padding:12px 16px}.resolution-switch{width:fit-content}#render-note{margin-top:8px;font-size:10px}}
/* Section anatomy follows the reference: numbered badge, label, title, intro. */
.eyebrow{font-family:var(--mono);font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:1.6px;line-height:20px;color:var(--blue)}.eyebrow-divider{padding:0 9px;color:#a8b1c2}.section-heading{margin-bottom:35px}.section-heading>div:first-child{position:relative;padding-left:72px;min-height:67px}.section-number{position:absolute;left:0;top:0;display:grid;place-items:center;width:48px;height:48px;border-radius:13px;background:linear-gradient(135deg,#4468d8,#535acb);color:white;font-family:var(--mono);font-size:15px;font-weight:600;letter-spacing:-.5px;box-shadow:0 3px 10px #4263cd0b}.section-heading h2{font-size:38px;font-weight:600;line-height:1.15;letter-spacing:-.95px;margin-top:8px;max-width:1000px}.section-heading>p{font-size:17px;line-height:1.65;color:#475569;max-width:960px;margin:20px 0 0 72px}.showcase{padding-top:95px;padding-bottom:60px}.audio-hint{color:#64748b;display:inline-flex;align-items:center;gap:6px}.audio-hint .icon{width:16px;height:16px}.showcase-heading{padding-bottom:30px;border-bottom:1px solid #e2e8f0;margin-bottom:28px}.showcase-heading>p br{display:none}.showcase-heading>p{font-size:16px}.showcase-heading .audio-hint{margin-left:8px}
/* Paired-player controls remain explicit; all material is original output. */
.comparison{border:1px solid #dfe5ef;border-radius:14px;background:#f8fafc;overflow:hidden;box-shadow:0 10px 26px #0f172a04;scroll-margin-top:88px}.comparison-heading{display:flex;justify-content:space-between;align-items:center;padding:20px 23px;background:white}.comparison-kicker{font-size:11px;font-family:var(--mono);letter-spacing:.3px;color:#64748b}.comparison-heading h3{font-size:22px;font-weight:500;letter-spacing:-.4px;margin-top:3px}.case-position{font-family:var(--mono);font-size:12px;color:#94a3b8;font-variant-numeric:tabular-nums}.video-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:#e2e8f0}.video-panel{min-width:0;background:#020617}.video-label{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:10px 14px;background:#f1f5f9;font-size:12px;color:#334155}.video-label>span:first-child{display:flex;align-items:center;gap:7px;font-weight:500}.video-label>span:last-child{font-size:11px;color:#64748b;font-variant-numeric:tabular-nums}.label-dot{width:6px;height:6px;border-radius:50%}.base-dot{background:#94a3b8}.trained-dot{background:#536bd4}.video-panel video{display:block;aspect-ratio:16/9;object-fit:contain;width:100%;height:auto;background:#020617}.transport{display:flex;align-items:center;gap:15px;min-height:64px;padding:13px 19px;background:#fff;border-top:1px solid #e2e8f0}.playback-buttons{display:flex;align-items:center;gap:10px}.play-both{display:flex;align-items:center;gap:7px;padding:8px 12px;border:0;border-radius:6px;background:#263248;color:white;font-size:12px;font-weight:500;white-space:nowrap}.play-both .icon{width:14px;height:14px}.icon-button{display:grid;place-items:center;padding:5px;background:transparent;border:0;color:#64748b}.icon-button .icon{width:17px;height:17px}.seek-label{display:flex;align-items:center;flex:1;min-width:40px}#timeline{height:3px;width:100%;accent-color:#526bd5;cursor:pointer}.time-display{font-family:var(--mono);font-size:11px;white-space:nowrap;color:#64748b}.audio-switch{display:flex;align-items:center;gap:3px;border-left:1px solid #e2e8f0;padding-left:12px}.audio-switch>.icon{width:15px;height:15px;margin-right:4px;color:#64748b}.audio-switch button{font-size:11px;white-space:nowrap;padding:5px 7px;background:transparent;color:#64748b;border:0;border-radius:5px}.audio-switch button[aria-pressed=true]{background:#eaf0fe;color:#355dc7}.case-caption{display:grid;grid-template-columns:1.5fr 1fr;gap:38px;padding:20px 0 26px}.case-caption h3{font-size:16px;line-height:1.5;font-weight:500;margin-bottom:6px;color:#1e293b}.case-caption p{font-size:14px;color:#64748b;line-height:1.7}.case-notes{font-size:13px}.case-notes summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:2px 0 8px;font-size:13px;color:#64748b;cursor:pointer}.case-notes summary::-webkit-details-marker{display:none}.case-notes summary>span{font-size:20px;color:#94a3b8}.case-notes[open] summary>span{transform:rotate(45deg)}.case-notes p{font-size:12px}.case-notes .case-provenance{font-size:11px;color:#94a3b8;margin-top:8px}
/* Large visual tiles replace the old row of small thumbnails. */
.example-toolbar{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #e2e8f0;padding-top:22px;margin:5px 0 16px;gap:15px}.example-toolbar>span{font-size:14px;font-weight:500;color:#475569}.example-toolbar .subtle{font-size:12px;font-weight:400;margin-left:4px}.model-filter{display:flex;gap:6px}.model-filter button{font-size:12px;padding:6px 14px;border-radius:999px;background:white;color:#64748b;border:1px solid #e5e7eb;line-height:20px}.model-filter button[aria-pressed=true]{background:#151b2d;color:#fff;border-color:#151b2d}.example-rail{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:183px;gap:12px}.example-tile{display:block;position:relative;border:0;border-radius:12px;overflow:hidden;background:#e2e8f0;text-align:left;min-width:0;padding:0;isolation:isolate;box-shadow:0 2px 7px #0f172a04;transition:box-shadow .2s,transform .2s}.example-tile:first-child{grid-column:span 2;grid-row:span 2}.example-tile:nth-child(2){grid-column:span 2}.example-tile img,.tile-preview{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;display:block;transition:transform .4s}.tile-preview{opacity:0;z-index:1}.example-tile.is-previewing .tile-preview{opacity:1}.example-tile:after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,#0000000b 30%,#000000b3 100%);z-index:2;pointer-events:none}.example-tile:hover img{transform:scale(1.035)}.example-tile:hover{box-shadow:0 7px 22px #0f172a16}.example-tile[aria-pressed=true]{outline:2px solid #6275dd;outline-offset:2px}.tile-title{position:absolute;left:15px;right:15px;bottom:19px;font-size:15px;line-height:1.35;font-weight:500;z-index:3;color:white;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.example-tile:first-child .tile-title{font-size:24px;bottom:23px;left:21px}.tile-meta{position:absolute;left:15px;right:15px;bottom:45px;z-index:3;display:flex;align-items:center;justify-content:space-between;gap:10px;font-family:var(--mono);font-size:9px;letter-spacing:.5px;color:#e2e8f0}.example-tile:first-child .tile-meta{bottom:61px;left:21px;right:21px;font-size:10px}.tile-meta span:last-child{opacity:.8}.example-tile[hidden]{display:none}.example-rail.filtered .example-tile:first-child,.example-rail.filtered .example-tile:nth-child(2){grid-column:auto;grid-row:auto}.showcase-note{font-size:12px;line-height:1.7;color:#94a3b8;max-width:1040px;margin-top:17px}.film-section{padding:36px 0 25px;border-block:1px solid #edf0f5;background:#fafbff}.film-section-top{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:18px}.film-section-top>.eyebrow{font-size:11px;letter-spacing:1.1px}.film-section-top>span:last-child{font-size:12px;color:#64748b}.film-wall{display:block;width:100%;height:auto;max-height:290px;object-fit:cover;border-radius:12px}.poster-credit{display:block;width:fit-content;margin:10px 0 0 auto;font-size:11px;color:#94a3b8}
/* Findings and diagrams stay grounded in the paper, at readable sizes. */
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@media(max-width:600px){.feature-stage{border-radius:13px}.feature-toolbar{padding:9px;gap:8px}.feature-tabs{padding:3px}.feature-tabs button{font-size:10px;padding:5px 9px}.feature-pause{width:28px;height:28px}.feature-pause .icon{width:12px;height:12px}.feature-caption{display:block;padding:16px 17px}.feature-caption h2{font-size:23px}.feature-caption>div>span{font-size:8px;letter-spacing:.2px}.feature-caption p{font-size:10px}.feature-compare{width:fit-content;font-size:11px;padding:8px 11px;margin-top:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}

@media(max-width:600px){.site-header nav a[href='#gallery']{display:none}}

/* Unlabelled previews and an on-demand cinema viewer. */
.feature-stage{border:0;border-radius:0;overflow:visible;background:none;box-shadow:none}
.feature-open{display:block;position:relative;width:100%;padding:0;border:0;border-radius:18px;overflow:hidden;background:#090b10;box-shadow:0 16px 48px #17203315;isolation:isolate}
.feature-open:focus-visible{outline-offset:5px}
.feature-open-prompt,.tile-open{position:absolute;left:50%;top:50%;display:grid;place-items:center;width:58px;height:58px;border:1px solid #ffffff45;border-radius:50%;background:#ffffff1f;backdrop-filter:blur(12px);color:white;opacity:0;transform:translate(-50%,-50%) scale(.92);transition:opacity .2s,transform .2s;pointer-events:none;z-index:3}
.feature-open-prompt .icon{width:22px;height:22px;margin-left:3px}
.feature-open:hover .feature-open-prompt,.feature-open:focus-visible .feature-open-prompt,.example-tile:hover .tile-open,.example-tile:focus-visible .tile-open{opacity:1;transform:translate(-50%,-50%) scale(1)}
.feature-toolbar{position:relative;justify-content:center;min-height:38px;margin-top:12px;padding:0 38px;border:0;background:none}
.feature-tabs{display:flex;align-items:center;gap:2px;padding:0;border:0;background:none;box-shadow:none}
.feature-tabs button{display:grid;place-items:center;width:28px;height:28px;min-width:0;padding:0;border:0;border-radius:999px;background:none;box-shadow:none}
.feature-tabs button:after{content:"";width:7px;height:7px;border-radius:999px;background:#d8dce5;transition:width .2s,background .2s}
.feature-tabs button[aria-pressed=true]{background:none;color:inherit;box-shadow:none}
.feature-tabs button[aria-pressed=true]:after{width:21px;background:#5965a6}
.feature-pause{position:absolute;right:0;top:3px;width:30px;height:30px;border:0;background:#f3f5f9;color:#7b8598}
.feature-pause .icon{width:12px;height:12px}
.feature-description{margin-top:8px}
.example-toolbar{border-top:0;margin-top:0;padding-top:0}
.example-rail{grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-rows:auto;gap:16px}
.example-tile,.example-tile:first-child,.example-tile:nth-child(2),.example-rail.filtered .example-tile:first-child,.example-rail.filtered .example-tile:nth-child(2){grid-column:auto;grid-row:auto;aspect-ratio:16/9;border-radius:13px;background:#090b10;box-shadow:0 3px 15px #0f172a0a}
.example-tile:after{display:none}
.example-tile img,.tile-preview{object-fit:contain}
.example-tile:hover img{transform:none}
.example-tile:hover{transform:translateY(-3px);box-shadow:0 12px 26px #0f172a1a}
.tile-open{width:44px;height:44px}
.tile-open .icon{width:17px;height:17px;margin-left:2px}
body.modal-open{overflow:hidden}
.comparison-dialog{width:calc(100% - 64px);max-width:1180px;max-height:calc(100dvh - 64px);padding:0;border:1px solid #ffffff14;border-radius:20px;background:#13151b;color:#e8ebf3;box-shadow:0 36px 120px #0007;overflow-y:auto;overscroll-behavior:contain;color-scheme:dark}
.comparison-dialog::backdrop{background:#080b12c7;backdrop-filter:blur(14px)}
.dialog-header{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 22px;background:#13151b}
.dialog-header h2{font-size:14px;line-height:1.5;font-weight:500;letter-spacing:.05px;color:#d4d9e3}
.dialog-actions{display:flex;align-items:center;gap:18px}
.comparison-dialog .resolution-switch{display:flex;padding:3px;border:1px solid #ffffff0e;border-radius:8px;background:#ffffff05}
.comparison-dialog .resolution-switch button{padding:6px 10px;border:0;border-radius:5px;background:none;color:#7d879a;font-size:10px;white-space:nowrap}
.comparison-dialog .resolution-switch button[aria-pressed=true]{background:#ffffff0c;color:#d8deed;box-shadow:none}
.dialog-close{display:grid;place-items:center;flex-shrink:0;width:30px;height:30px;padding:0;border:0;border-radius:50%;background:#ffffff08;color:#8c96a8}
.dialog-close:hover{background:#ffffff16;color:white}
.dialog-close .icon{width:15px;height:15px}
.comparison-dialog .comparison{border:0;border-radius:0;box-shadow:none;background:none;overflow:visible}
.comparison-dialog .video-grid{gap:16px;padding:0 22px;background:none}
.comparison-dialog .video-panel{border-radius:10px;background:none;overflow:hidden}
.comparison-dialog .video-label{padding:2px 1px 9px;background:none;color:#8993a6;font-size:10px;letter-spacing:1.1px;text-transform:uppercase}
.comparison-dialog .video-panel video{border-radius:9px;max-height:none;cursor:pointer;background:#050609}
.comparison-dialog .transport{min-height:72px;padding:18px 22px;gap:15px;border:0;background:none}
.comparison-dialog .play-both{padding:9px 12px;border:1px solid #ffffff12;border-radius:8px;background:#ffffff0a;color:#dde3f1;font-size:11px}
.comparison-dialog .play-both:hover{background:#ffffff15}
.comparison-dialog .icon-button{color:#7c879b}
.comparison-dialog #timeline{height:2px;accent-color:#b0b9da}
.comparison-dialog .time-display{font-size:10px;color:#788398}
.comparison-dialog .audio-switch{border-color:#ffffff12}
.comparison-dialog .audio-switch>.icon{color:#7c879b}
.comparison-dialog .audio-switch button{font-size:10px;color:#7f899c;border-radius:5px;padding:6px 8px}
.comparison-dialog .audio-switch button[aria-pressed=true]{background:#ffffff0c;color:#d8deed}
.player-status{margin:0;padding:0 22px 18px;font-size:12px;color:#d7b8a6}
@media(max-width:800px){.example-rail{grid-template-columns:repeat(2,minmax(0,1fr))}.dialog-header{gap:14px;padding:16px 18px}.dialog-actions{gap:10px}.comparison-dialog .video-grid{padding:0 18px;gap:12px}.comparison-dialog .transport{padding:16px 18px}.comparison-dialog .audio-switch{border-left:0}}
@media(max-width:600px){.feature-open{border-radius:12px}.feature-toolbar{margin-top:8px;min-height:34px}.feature-open-prompt{width:48px;height:48px}.feature-description{margin-top:4px}.example-rail{gap:10px}.example-tile,.example-tile:first-child,.example-tile:nth-child(2){border-radius:9px}.tile-open{width:34px;height:34px}.tile-open .icon{width:13px;height:13px}.comparison-dialog{width:calc(100% - 20px);max-height:calc(100dvh - 20px);border-radius:14px}.dialog-header{flex-wrap:wrap;gap:12px;padding:14px}.dialog-header h2{font-size:12px}.dialog-actions{gap:8px}.comparison-dialog .resolution-switch button{font-size:9px;padding:5px 7px}.dialog-close{width:27px;height:27px}.comparison-dialog .video-grid{grid-template-columns:1fr;gap:14px;padding:0 14px}.comparison-dialog .video-label{padding-bottom:7px;font-size:9px}.comparison-dialog .transport{padding:14px;gap:10px}.comparison-dialog .play-both{font-size:10px;padding:7px 9px}.comparison-dialog .time-display{font-size:9px}.comparison-dialog .audio-switch{padding-top:9px;border-top:1px solid #ffffff0c}.comparison-dialog .audio-switch button{padding:5px 10px}.player-status{padding:0 14px 14px}}
@media(hover:none){.feature-open-prompt,.tile-open{opacity:.85;transform:translate(-50%,-50%) scale(1)}}

/* A dense film mosaic, with full uncropped comparisons in the viewer. */
.example-rail{grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:clamp(110px,13.8vw,172px);grid-auto-flow:dense;gap:12px}
.example-tile,.example-tile:first-child,.example-tile:nth-child(2),.example-rail.filtered .example-tile:first-child,.example-rail.filtered .example-tile:nth-child(2){aspect-ratio:auto;grid-column:span 1;grid-row:span 1;border-radius:12px;box-shadow:none}
.example-tile[data-layout=lead]{grid-column:span 2;grid-row:span 2}
.example-tile[data-layout=wide]{grid-column:span 2}
.example-tile img,.tile-preview{object-fit:cover}
.example-tile:hover{transform:none;box-shadow:0 8px 28px #0f172a1c}
.example-tile:hover img{transform:scale(1.02)}
.example-tile .tile-open{width:45px;height:45px;background:#ffffff14;border-color:#ffffff40}
.example-tile[data-layout=lead] .tile-open{width:58px;height:58px}
.example-tile[data-layout=lead] .tile-open .icon{width:21px;height:21px}
.gallery-controls{display:flex;align-items:center;gap:14px}
.gallery-motion{display:grid;place-items:center;width:31px;height:31px;border:1px solid #e6e9ef;border-radius:50%;background:white;color:#798398}
.gallery-motion:hover{background:#f3f5fa;color:#334155}
.gallery-motion .icon{width:12px;height:12px}
@media(max-width:900px){.example-rail{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:clamp(125px,25vw,190px)}.example-tile[data-layout=lead]{grid-column:span 1;grid-row:span 2}.example-tile[data-layout=wide]{grid-column:span 1}.gallery-controls{gap:9px}}
@media(max-width:600px){.example-rail{grid-auto-rows:clamp(105px,30vw,160px);gap:9px}.example-tile,.example-tile:first-child,.example-tile:nth-child(2){border-radius:9px}.example-tile[data-layout=lead]{grid-column:span 2;grid-row:span 2}.example-tile[data-layout=wide]{grid-column:span 2;grid-row:span 1}.example-tile .tile-open{width:32px;height:32px}.example-tile[data-layout=lead] .tile-open{width:44px;height:44px}.example-tile[data-layout=lead] .tile-open .icon{width:17px;height:17px}.gallery-controls{gap:8px}.model-filter button{padding-inline:9px}.gallery-motion{width:29px;height:29px}}
@media(hover:none){.example-tile .tile-open{opacity:0}}

/* The task-generation section is led by the film corpus and four task diagrams. */
.task-section{padding:76px 0 56px;background:white}
.task-heading{margin-bottom:30px}
.task-heading h2{max-width:1050px;font-size:36px;line-height:1.22;letter-spacing:-.9px}
.task-heading h2>span{display:block;margin-top:10px;font-size:22px;line-height:1.4;font-weight:400;letter-spacing:-.25px;color:#64748b}
.task-film-wall img{display:block;width:100%;height:auto;border-radius:13px}
.task-film-wall figcaption{display:flex;align-items:center;justify-content:space-between;gap:15px;padding-top:12px;font-size:12px;line-height:1.6;color:#8a94a5}
.task-film-wall figcaption strong{color:#475569;font-weight:500}
.task-film-wall figcaption a{font-size:11px;white-space:nowrap}
.task-film-wall figcaption a:hover{color:#3565d8}
.task-types-figure{margin-top:30px}
.task-type-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}
.task-type-grid>svg{display:block;width:100%;height:auto;border-radius:13px}
.task-types-figure figcaption{font-size:11px;color:#94a3b8;margin-top:12px}
.task-generation-footer{display:flex;align-items:center;justify-content:space-between;gap:22px;margin-top:26px;padding-top:21px;border-top:1px solid #edf0f5}
.task-generation-footer p{font-size:12px;color:#94a3b8}
.task-generation-footer p strong{font-weight:500;color:#475569}
@media(max-width:800px){.task-heading h2{font-size:31px}.task-heading h2>span{font-size:20px}.task-type-grid{gap:10px}.task-generation-footer{align-items:flex-start;flex-direction:column;gap:10px}}
@media(max-width:600px){.task-section{padding:56px 0 36px}.task-heading{margin-bottom:24px}.task-heading h2{font-size:27px;line-height:1.25;letter-spacing:-.6px}.task-heading h2>span{font-size:17px;line-height:1.5;margin-top:10px}.task-film-wall img{border-radius:9px}.task-film-wall figcaption{font-size:10px;gap:10px}.task-film-wall figcaption a{font-size:9px}.task-types-figure{margin-top:24px}.task-type-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.task-types-figure figcaption{font-size:10px}.task-generation-footer{margin-top:20px;padding-top:17px}.task-generation-footer p{font-size:11px;line-height:1.8}}

.task-film-wall>a{display:block;cursor:zoom-in}

.task-generation-intro{max-width:1040px;margin:-9px 0 29px 72px;font-size:15px;line-height:1.85;color:#64748b}
.task-generation-intro strong{font-weight:500;color:#334155}
.task-film-wall figcaption,.task-generation-footer{justify-content:flex-end}
@media(max-width:800px){.task-generation-intro{margin-left:64px;font-size:14px}}
@media(max-width:600px){.task-generation-intro{margin:-5px 0 23px;font-size:13px;line-height:1.85}}

.task-generation-intro p+p{margin-top:12px}

.training-section .section-heading>p strong{font-weight:500;color:#334155}
.training-intro-actions{display:flex;align-items:center;flex-wrap:wrap;gap:13px 20px;margin:21px 0 0 72px}
.training-intro-actions .button{font-size:12px;padding:10px 15px;white-space:nowrap}
.training-intro-actions>span{font-size:12px;line-height:1.7;color:#8190a5}
.methods-label{margin-bottom:19px;font-size:11px;font-weight:500;letter-spacing:1.2px;text-transform:uppercase;color:#475569}
.training-quickstart{margin-top:30px;padding-top:26px;border-top:1px solid #e2e8f0}
.training-run-heading{display:flex;align-items:center;justify-content:space-between;gap:20px}
.training-run-heading h3{font-size:19px;font-weight:500;letter-spacing:-.3px}
.training-quickstart>p{margin-top:10px;font-size:14px;line-height:1.8;color:#64748b}
.training-quickstart pre{margin:17px 0 0;padding:19px 22px;border:1px solid #e2e8f0;border-radius:10px;background:#f8faff;overflow-x:auto;font-family:var(--mono);font-size:12px;line-height:1.95;color:#475569;tab-size:2}
.training-quickstart code{font:inherit}
.training-quickstart>.training-run-note{font-size:11px;color:#8190a5}
@media(max-width:600px){.training-run-heading{align-items:flex-start;gap:12px}.training-run-heading h3{font-size:17px}.training-run-heading .text-link{font-size:11px}.training-quickstart>p{font-size:13px}.training-quickstart pre{padding:15px;font-size:10px}.training-quickstart>.training-run-note{font-size:10px}}
@media(max-width:800px){.training-intro-actions{margin-left:64px}}
@media(max-width:600px){.training-intro-actions{margin-left:0;gap:10px}.training-intro-actions>span{font-size:11px}.methods .granularity{line-height:1.7}}

/* Lead with the film collection; give each finding its own evidence. */
.hero-kicker{margin:0 auto 13px;font-size:16px;font-weight:500;line-height:1.6;color:#64748b;letter-spacing:.1px}
.hero-kicker>span{color:#4264bd}
.hero-intro{max-width:850px;margin:27px auto 3px;font-size:15px;line-height:1.85;color:#64748b}
.findings-features{margin-top:12px}
.finding-feature{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.3fr);align-items:center;gap:48px;padding:43px 0;border-bottom:1px solid #e7edf2}
.finding-feature:first-child{padding-top:12px}
.finding-feature:nth-child(2){grid-template-columns:minmax(0,1.3fr) minmax(0,.9fr)}
.finding-feature:nth-child(2) .finding-copy{order:2}
.finding-feature:nth-child(2) .finding-visual{order:1}
.finding-index{display:block;margin-bottom:15px;font-family:var(--mono);font-size:11px;font-weight:500;line-height:1.6;letter-spacing:.9px;text-transform:uppercase;color:#7886a2}
.finding-copy h3{font-size:28px;font-weight:600;line-height:1.3;letter-spacing:-.7px;color:#1f2937}
.finding-copy>p{margin-top:16px;font-size:15px;line-height:1.85;color:#64748b}
.finding-metric{margin-top:23px}
.finding-metric>strong{display:block;font-size:42px;font-weight:600;line-height:1.2;letter-spacing:-1.5px;color:#17867f;font-variant-numeric:tabular-nums}
.finding-metric>span{display:block;margin-top:8px;font-size:11px;line-height:1.7;color:#8190a5}
.finding-metric-change>strong{display:flex;align-items:center;gap:12px;white-space:nowrap;font-size:36px}
.finding-metric-change>strong>span{color:#c97851}
.finding-metric-change i{font-size:26px;font-weight:400;font-style:normal;color:#94a3b8}
.finding-visual{min-width:0;margin:0;padding:15px 15px 0;border:1px solid #e5ebf0;border-radius:16px;background:#f8fafc;overflow:hidden}
.finding-visual>img{display:block;width:100%;height:auto}
.finding-visual>picture,.finding-visual>picture>img{display:block;width:100%;height:auto}
.finding-visual>figcaption{padding:5px 9px 18px;font-size:11px;line-height:1.75;color:#8190a5}
.finding-behavior-table{padding:26px 24px 0}
.finding-behavior-table table{width:100%;border-collapse:collapse;font-size:14px;color:#475569;font-variant-numeric:tabular-nums}
.finding-behavior-table caption{padding:0 0 21px;text-align:left;font-size:12px;font-weight:500;line-height:1.7;color:#64748b}
.finding-behavior-table th,.finding-behavior-table td{padding:19px 9px;text-align:right;border-top:1px solid #e3eaf0}
.finding-behavior-table th:first-child{text-align:left;padding-left:0}
.finding-behavior-table th:last-child,.finding-behavior-table td:last-child{padding-right:0}
.finding-behavior-table thead th{padding-top:0;border-top:0;font-size:11px;font-weight:500;color:#64748b;vertical-align:top}
.finding-behavior-table tbody th{font-size:13px;font-weight:500;line-height:1.5;color:#334155}
.finding-behavior-table th>span{display:block;margin-top:4px;font-size:10px;font-weight:400;line-height:1.7;color:#94a3b8}
.finding-behavior-table td:nth-child(3){font-weight:500;color:#17867f}
.behavior-gain{display:inline-block;padding:4px 7px;border-radius:5px;background:#e8f3f0;font-size:11px;font-weight:500;color:#17867f;white-space:nowrap}
.finding-behavior-table>figcaption{padding:18px 0 20px;border-top:1px solid #e3eaf0}
.findings-scope{max-width:1050px;margin-top:25px;font-size:11px;line-height:1.9;color:#94a3b8}
.findings-scope a{color:#6479ac;white-space:nowrap}
@media(max-width:1100px){.finding-feature{gap:30px}.finding-copy h3{font-size:25px}.finding-copy>p{font-size:14px}.finding-behavior-table{padding:20px 17px 0}.finding-behavior-table th,.finding-behavior-table td{padding-inline:6px}}
@media(max-width:900px){.finding-feature,.finding-feature:nth-child(2){grid-template-columns:1fr;gap:26px;padding:35px 0}.finding-feature:nth-child(2) .finding-copy,.finding-feature:nth-child(2) .finding-visual{order:initial}.finding-copy{max-width:680px}.finding-copy h3{font-size:27px}.finding-copy>p{font-size:15px}.finding-metric{margin-top:19px}.finding-visual{max-width:760px;width:100%}}
@media(max-width:600px){.hero-kicker{font-size:13px;max-width:330px;margin-bottom:9px}.hero-intro{margin-top:23px;font-size:13px;line-height:1.85;text-align:left}.finding-feature{gap:22px;padding:29px 0}.finding-feature:first-child{padding-top:6px}.finding-index{font-size:9px;margin-bottom:12px}.finding-copy h3{font-size:24px;letter-spacing:-.5px}.finding-copy>p{margin-top:13px;font-size:14px}.finding-metric>strong{font-size:37px}.finding-metric-change>strong{font-size:32px;gap:10px}.finding-metric>span{font-size:10px}.finding-visual{border-radius:12px;padding:9px 7px 0}.finding-visual>figcaption{font-size:10px;padding:5px 9px 14px}.finding-behavior-table{padding:18px 13px 0}.finding-behavior-table caption{font-size:11px;padding-bottom:17px}.finding-behavior-table table{font-size:12px}.finding-behavior-table th,.finding-behavior-table td{padding:17px 5px}.finding-behavior-table tbody th{font-size:11px}.finding-behavior-table thead th{font-size:10px}.finding-behavior-table th>span{font-size:9px;max-width:110px}.behavior-gain{padding:3px 5px;font-size:10px}.finding-behavior-table>figcaption{padding:15px 0}.findings-scope{font-size:10px;margin-top:20px}}

/* Crisp film posters frame a white reading area and fade into the page. */
.hero{position:relative;isolation:isolate;max-width:none;overflow:hidden;background:#fff}
.hero-content{position:relative;max-width:1072px;margin-inline:auto}
.hero-poster-backdrop{position:absolute;z-index:-2;inset:-85px -30px auto;height:440px;background:url('film-poster-collage-2560.webp') center 44%/cover no-repeat;opacity:.9;filter:saturate(.9);transform:rotate(-5deg) scale(1.06);pointer-events:none}
.hero::after{content:'';position:absolute;z-index:-1;inset:0;background:radial-gradient(ellipse 43% 72% at 50% 18%,#fff 10%,#fffffffa 43%,#ffffffbf 68%,#ffffff00 100%),linear-gradient(180deg,#ffffff15 0%,#ffffff00 22%,#ffffffbf 42%,#fff 63%);pointer-events:none}
.hero-intro{color:#526174}
.finding-behavior-table th,.finding-behavior-table td{padding-block:13px}
.finding-behavior-table td:nth-child(3){font-weight:400;color:#475569}
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.model-score-table caption{padding-bottom:13px;text-align:left;font-size:12px;font-weight:500;color:#64748b}
.model-score-table caption>span{float:right;font-size:10px;font-weight:400;color:#94a3b8}
.model-score-table th,.model-score-table td{padding:11px 0;border-top:1px solid #edf0f5}
.model-score-table th{text-align:left;font-size:12px;font-weight:400;color:#8190a5}
.model-score-table td{text-align:right;color:#475569}
.model-score-table .released-model-score th,.model-score-table .released-model-score td{font-weight:600;color:#17867f}
.model-card>.model-eval-protocol{margin-top:7px;font-size:10px;line-height:1.7;color:#94a3b8}
.model-card dl{margin-top:19px}
@media(max-width:600px){.hero-poster-backdrop{inset:-45px -25px auto;height:300px;opacity:.8;filter:saturate(.88);transform:rotate(-5deg) scale(1.06)}.hero::after{background:radial-gradient(ellipse 72% 50% at 50% 15%,#fff 8%,#fffffff2 42%,#ffffffa6 70%,#ffffff00 100%),linear-gradient(180deg,#ffffff15,#ffffff66 23%,#fff 43%)}.finding-behavior-table .behavior-group th{font-size:8px;padding-top:15px}.model-score-table{margin-top:23px;font-size:12px}.model-score-table th{font-size:11px}.model-score-table caption{font-size:11px}.model-card>.model-eval-protocol{font-size:9px}}