:root{color-scheme:light;--ink:#101d2b;--muted:#62717c;--paper:#f5f3ec;--night:#080e16;--gold:#ebca80;--line:#d8dad4;--teal:#386e68;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-underline-offset:4px}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}:focus-visible{outline:3px solid #bf863c;outline-offset:4px}button{cursor:pointer}button:disabled{opacity:.4;cursor:default}[hidden]{display:none!important}.skip{position:absolute;top:-100px;left:1rem;z-index:20;padding:1rem;background:var(--paper);color:var(--ink)}.skip:focus{top:0}.topbar{display:flex;align-items:center;justify-content:space-between;padding:24px 5vw;border-bottom:1px solid var(--line);gap:2rem;position:relative;z-index:4}.brand{text-decoration:none;font-weight:760;font-size:18px;letter-spacing:.05em}.brand span{font-weight:400;color:var(--muted);font-size:13px;letter-spacing:.13em;text-transform:uppercase;margin-left:12px}.nav-links{display:flex;gap:28px;font-size:14px}.nav-links a{text-decoration:none;padding:5px 0}.nav-links a[aria-current=page]{border-bottom:2px solid var(--teal)}.menu-toggle{display:none;color:inherit;background:none;border:1px solid currentColor;padding:7px 12px}.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:11px;font-weight:750;line-height:1.6}.hero{min-height:720px;position:relative;background:var(--night);color:#f5f3ec;display:flex;align-items:center;isolation:isolate;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#080e16f0,#080e168c 50%,#080e1614),url(../images/city-hero.webp) center right/cover no-repeat;z-index:-1}.hero-copy{margin:60px 5vw;max-width:670px}.hero .eyebrow{color:var(--gold)}h1,h2,h3,p{margin-top:0}.hero h1{font-family:Georgia,serif;font-size:clamp(64px,7.5vw,116px);font-weight:400;letter-spacing:-.065em;line-height:.99;margin:30px 0}.hero p{font-size:19px;line-height:1.7;color:#c5d0d5;max-width:475px}.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}.button{display:inline-flex;justify-content:center;align-items:center;gap:18px;text-decoration:none;background:var(--gold);color:var(--night);padding:14px 21px;border:1px solid var(--gold);font-size:14px;font-weight:650}.button.secondary{background:transparent;color:inherit;border-color:#6d7b86}.hero-note{position:absolute;right:5vw;bottom:24px;max-width:260px;font-size:11px;line-height:1.7;color:#cad0d6}.intro{padding:70px 5vw;display:grid;grid-template-columns:1fr 2fr;gap:70px;border-bottom:1px solid var(--line)}.intro h2{font:400 40px/1.15 Georgia,serif;letter-spacing:-.03em}.intro p{font-size:18px;line-height:1.8;max-width:730px;color:#44525c}.section{padding:70px 5vw}.section-title{display:flex;justify-content:space-between;align-items:baseline;gap:20px;margin-bottom:30px}.section-title h2{font:400 40px Georgia,serif;letter-spacing:-.03em;margin:0}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.card{text-decoration:none;display:block;border-top:1px solid #bbc5c5;padding-top:16px}.card img{width:100%;height:auto;aspect-ratio:1.6;object-fit:cover;background:var(--night);margin:12px 0 20px}.card h3{font:400 27px Georgia,serif;margin-bottom:12px}.card p{font-size:15px;color:#586772;line-height:1.7}.card .eyebrow{color:var(--teal)}.card:hover h3{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:5px}.note-band{margin:0 5vw 70px;padding:28px 32px;background:#e6ebe5;border-left:3px solid var(--teal);line-height:1.8;font-size:15px}.note-band p{margin:0;max-width:940px}.footer{border-top:1px solid var(--line);padding:32px 5vw;display:flex;justify-content:space-between;gap:30px;font-size:12px;color:#66737b;line-height:1.8}.footer p{max-width:680px;margin:0}.page-intro{padding:55px 5vw 30px;max-width:1000px}.page-intro h1{font:400 clamp(40px,5vw,70px)/1.1 Georgia,serif;letter-spacing:-.045em;margin:15px 0}.page-intro p{line-height:1.8;color:#566773;font-size:17px;max-width:720px}.exhibit{color-scheme:dark;margin:0 3vw 35px;background:var(--night);color:#e7edf1;border-radius:3px;overflow:hidden}.toolbar{display:flex;align-items:end;flex-wrap:wrap;gap:18px;padding:20px 24px;background:#14202d;border-bottom:1px solid #2a3b4a}.toolbar label{display:flex;flex-direction:column;gap:7px;font-size:11px;letter-spacing:.06em;color:#a8bac7}.toolbar select,.toolbar input[type=search]{max-width:350px;width:100%;font-size:14px;letter-spacing:0;background:#1c2b3a;color:#f0f3f3;border:1px solid #425565;padding:9px 32px 9px 10px;border-radius:2px;min-height:40px}.toolbar label.check{display:flex;flex-direction:row;align-items:center;font-size:13px;letter-spacing:0;padding-bottom:11px}.toolbar input[type=checkbox]{accent-color:var(--gold)}.toolbar button,.viewport-buttons button{padding:10px 13px;border:1px solid #4a5c6b;background:#1d2c3b;color:#e9edf1;border-radius:2px;font-size:13px}.viewport-wrap{position:relative}.viewport{height:min(70vh,740px);min-height:420px;touch-action:none;position:relative}.viewport canvas{display:block;width:100%;height:100%}.viewport[data-error]:after{content:attr(data-error);position:absolute;inset:20%;background:#162537;padding:20px}.viewport-title{position:absolute;top:24px;left:24px;pointer-events:none}.viewport-title p{margin:0;color:var(--gold)}.viewport-title h2{font:400 28px Georgia,serif;margin-top:7px;text-shadow:0 2px 6px #000}.viewport-buttons{display:flex;gap:7px;position:absolute;right:20px;bottom:20px}.viewport-buttons button{min-width:42px;background:#14202de6}.viewer-status{padding:12px 24px;background:#14202d;font-size:12px;color:#a6bac8;line-height:1.8;margin:0;min-height:45px}.selection{padding:18px 24px;display:flex;justify-content:space-between;gap:20px;font-size:14px;line-height:1.7}.selection p{margin:0}.selection a{color:var(--gold)}.exhibit-caption{margin:0 5vw 45px;font-size:13px;line-height:1.8;color:#647681;max-width:950px}.model-tools{background:#101b27}.tags{display:flex;gap:8px;flex-wrap:wrap}.tags span{font-size:11px;padding:4px 9px;border:1px solid #445b6b;border-radius:12px;color:#c8dbdf}.highlights{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.highlight{display:block;text-decoration:none;background:#e8eae3}.highlight img{width:100%;height:auto;aspect-ratio:1.3;object-fit:cover;background:var(--night)}.highlight span{display:block;padding:13px 15px;font-size:14px}.highlight:hover{text-decoration:underline}.story-layout{display:grid;grid-template-columns:220px minmax(0,800px);gap:65px;max-width:1210px;padding:30px 35px 100px;margin:auto}.contents{position:sticky;top:30px;align-self:start;font-size:13px;line-height:1.6}.contents ol{padding-left:18px}.contents li{margin:14px 0}.contents a{text-decoration:none;color:#697781}.contents a.active{color:#1d514e;text-decoration:underline}.article{font:18px/1.85 Georgia,serif}.article h2{font:400 38px/1.2 Georgia,serif;letter-spacing:-.025em;margin:65px 0 25px;scroll-margin-top:30px}.article h2:first-child{margin-top:0}.article h3{font:650 18px/1.5 system-ui;margin-top:30px}.article p,.article ul,.article ol{margin-bottom:24px}.article a{color:#225954}.article code{font:14px ui-monospace,monospace;background:#e7e9e2;padding:2px 5px}.article figure{margin:35px 0}.article figure img{width:100%;height:auto;border-radius:2px}.article figcaption{font:12px/1.8 system-ui;color:#64747d;margin-top:12px}.article blockquote{border-left:3px solid #b18a45;margin:32px 0;padding:6px 0 6px 24px;font-size:23px;color:#3f5958}.article blockquote p{margin:0}.article table{font:14px/1.6 system-ui;border-collapse:collapse;width:100%;margin:30px 0}.article td,.article th{border-bottom:1px solid #d3d8d0;text-align:left;padding:12px 8px}.article .aside{background:#e7ebe3;padding:24px;font:15px/1.8 system-ui;margin:30px 0}.article svg{max-width:100%;height:auto}.article ul{padding-left:25px}.source-list{font:14px/1.8 system-ui}.fallback{padding:25px;font-size:15px}.dark-page .topbar{background:#0e1925;border-color:#293746;color:#f1f0e9}.dark-page .brand span{color:#a5b7c5}.dark-page .nav-links a[aria-current=page]{border-color:var(--gold)}@media(max-width:900px){.story-layout{grid-template-columns:1fr;padding:20px 6vw 70px}.contents{position:static;border-bottom:1px solid var(--line);padding-bottom:20px}.contents ol{columns:2}.cards{grid-template-columns:1fr 1fr}.cards .card:last-child{grid-column:1/-1}.intro{gap:30px;grid-template-columns:1fr}.highlights{grid-template-columns:repeat(2,1fr)}.hero-copy{max-width:560px}.hero:before{background-image:linear-gradient(90deg,#080e16eb,#080e1680),url(../images/city-hero.webp)}}@media(max-width:600px){.topbar{padding:18px 5vw}.brand span{display:block;margin-left:0;margin-top:4px;font-size:10px}.menu-toggle{display:block}.nav-links{display:none;position:absolute;top:100%;left:0;right:0;padding:24px;background:var(--paper);color:var(--ink);border-bottom:1px solid var(--line);flex-direction:column;gap:20px}.nav-links.open{display:flex}.hero{min-height:670px}.hero h1{font-size:65px}.hero p{font-size:17px}.hero-note{display:none}.intro,.section{padding:45px 6vw}.intro h2,.section-title h2{font-size:32px}.cards{grid-template-columns:1fr}.cards .card:last-child{grid-column:auto}.footer{flex-direction:column}.page-intro{padding:35px 6vw 20px}.exhibit{color-scheme:dark;margin:0 0 25px;border-radius:0}.toolbar{gap:12px;padding:15px}.toolbar label{max-width:100%;flex:1 1 140px}.toolbar label.check{flex:0 1 auto;padding:5px 0}.toolbar label select{max-width:none}.viewport{min-height:360px;height:55vh}.viewport-title{top:15px;left:15px}.viewport-title h2{font-size:23px}.selection{flex-direction:column;gap:5px;padding:15px}.viewer-status{padding:10px 15px}.article{font-size:17px}.article h2{font-size:30px}.article table{font-size:12px}.contents ol{columns:1}.note-band{padding:22px;margin-bottom:40px}.section-title{align-items:start;flex-direction:column}.hero-copy{margin:50px 6vw}.toolbar input[type=range]{width:100%}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}@media(prefers-color-scheme:dark){:root{color-scheme:dark;--ink:#e4e8e9;--muted:#a5b2bc;--paper:#101923;--line:#34424e;--teal:#94c8bf}.intro p,.card p,.page-intro p{color:#bbc6ce}.footer,.exhibit-caption,.article figcaption,.contents a{color:var(--muted)}.contents a.active,.article a{color:var(--teal)}.card{border-color:var(--line)}.note-band,.highlight,.article .aside{background:#1c2b33}.article code{background:#26343e}.article blockquote{color:#b7d4cc}.article td,.article th{border-color:var(--line)}}.location-tools p{font-size:12px;line-height:1.6;color:#a8bac7;margin:0;max-width:420px;align-self:center}.location-labels{position:absolute;inset:0;overflow:hidden;pointer-events:none}.location-labels button{position:absolute;pointer-events:auto;transform:translate(-50%,-100%);padding:3px 6px;border:1px solid #829da8;border-radius:3px;background:#14202de8;color:#f0f3f3;white-space:nowrap;font:11px/1.4 system-ui}.location-labels button[aria-pressed=true]{border-color:#ebca80;background:#3a3320;color:#fff1c7;z-index:1}.exhibit-caption a{white-space:normal;text-underline-offset:3px}.brand-links{display:flex;align-items:center;gap:22px;min-width:0}.brand-links .brand{white-space:nowrap}.parent-brand{text-transform:uppercase;border-right:1px solid var(--line);padding-right:22px}@media(max-width:1100px){.menu-toggle{display:block;flex-shrink:0}.nav-links{display:none;position:absolute;top:100%;left:0;right:0;padding:24px;background:var(--paper);color:var(--ink);border-bottom:1px solid var(--line);flex-direction:column;gap:20px}.nav-links.open{display:flex}}@media(max-width:600px){.topbar{gap:16px}.brand-links{align-items:flex-start;flex-direction:column;gap:10px}.parent-brand{border:0;padding:0}.brand-links .brand span{display:inline;margin:0 0 0 8px}}.engine-article .contents{max-height:calc(100vh - 60px);overflow-y:auto;padding-right:12px}.engine-article .contents li{margin:10px 0}.article-meta{font-size:13px!important;color:var(--muted)}.article .pixel-image{image-rendering:pixelated;background:#101923}.article pre{overflow-x:auto;padding:20px;background:#e7e9e2;line-height:1.65;border-radius:3px}.article pre code{padding:0;background:transparent;white-space:pre;font-size:13px}.article .technical{border-block:1px solid var(--line);margin:30px 0;padding:18px 0;font:15px/1.8 system-ui}.article .technical summary{cursor:pointer;color:var(--teal);font-weight:650}.article .technical[open] summary{margin-bottom:20px}.article .technical p:last-child{margin-bottom:0}.article .table-scroll{overflow-x:auto;max-width:100%;margin:24px 0}.article .table-scroll table{margin:0;min-width:440px}.comparison-controls{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px;font:14px/1.5 system-ui}.comparison-controls button{padding:9px 16px;border:1px solid var(--line);background:var(--paper);color:var(--ink);border-radius:3px}.comparison-controls button[aria-pressed=true]{background:#1d514e;border-color:#1d514e;color:#fff}.engine-demo{margin:35px 0;border:1px solid var(--line);border-radius:4px;padding:22px;font:14px/1.65 system-ui}.engine-demo .eyebrow{margin-bottom:16px}.engine-demo-controls{display:grid;grid-template-columns:1fr 1fr;gap:16px 24px}.engine-demo-controls label{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:6px;color:var(--ink)}.engine-demo-controls input,.engine-demo-controls select{width:100%;min-width:0;accent-color:#386e68}.engine-demo-controls select{padding:8px;border:1px solid var(--line);border-radius:3px;background:var(--paper);color:var(--ink)}.engine-demo-controls output{font-variant-numeric:tabular-nums;font-weight:700}.engine-demo canvas{display:block;width:100%;height:auto;margin:22px 0 15px;border-radius:3px}.engine-demo [role=status]{min-height:3.3em;margin-bottom:12px;font-variant-numeric:tabular-nums}.engine-demo .demo-note{font-size:12px;color:var(--muted);margin:0}@media(prefers-color-scheme:dark){.article pre{background:#26343e}.comparison-controls button[aria-pressed=true]{background:#8bc7bd;color:#101923;border-color:#8bc7bd}}@media(max-width:900px){.engine-article .contents{max-height:none;overflow:visible;padding-right:0}}@media(max-width:600px){.engine-demo{padding:15px}.engine-demo-controls{grid-template-columns:1fr}.article pre{padding:14px}.article pre code{font-size:12px}}.engine-article>*{min-width:0}.engine-article .article{overflow-wrap:break-word}.flight-switches{display:flex;gap:10px;flex-direction:column;justify-content:center}.flight-switches label{justify-content:flex-start;gap:10px}.flight-switches input{width:auto}.flight-demo [role=status]{min-height:5em}.article-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:36px 28px}.article-cards .card h3{margin-top:16px}.article-index{padding-top:20px}.article-related{border-top:1px solid var(--line);margin:55px 0 0;padding:24px 0;font:14px/1.8 system-ui}.article-related ul{display:grid;grid-template-columns:1fr 1fr;gap:10px 25px;list-style:none;padding:0;margin:0}.article-related p{margin-bottom:15px}.story-layout+.article-related{margin:0 5vw 45px}.engine-demo audio{display:block;width:100%;margin:22px 0}[data-damage-result]{margin-top:18px}@media(max-width:900px){.article-cards{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.article-cards,.article-related ul{grid-template-columns:1fr}}