/* Lime: template/html/lime.html + lime2.html; emerald shell, light content. */
:root{--ink:#111827;--muted:#6b7280;--paper:#f5f8f3;--line:#e0e7df;--accent:#228b22;--lime:#32cd32;--emerald:#022c22;--header:88px;--sidebar:220px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header) + 24px)}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.55 Inter,'Segoe UI',system-ui,sans-serif}a{color:var(--accent);text-underline-offset:3px}button,input{font:inherit}button{cursor:pointer;background:#fff;border:1px solid var(--line);border-radius:4px;padding:8px 12px;color:var(--ink);font-size:13px;transition:background .15s,border-color .15s}button:hover{background:#edf6e9;border-color:#83bf7a}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--lime);outline-offset:3px}button.selected{background:var(--emerald);border-color:var(--emerald);color:#fff}
.site-header{height:var(--header);position:fixed;inset:0 0 auto;z-index:20;display:flex;align-items:center;gap:24px;padding:0 28px;background:linear-gradient(110deg,#022c22,#064e3b);color:#fff;border-bottom:2px solid var(--lime)}.brand{width:calc(var(--sidebar) - 52px);flex-shrink:0;text-decoration:none;display:flex;align-items:center;color:var(--lime);font-size:27px;font-weight:900;letter-spacing:4px}.brand-dot{width:7px;height:7px;background:var(--lime);margin:16px 0 0 4px}.project-heading{flex:1;min-width:0}h1{font-size:23px;line-height:1.2;letter-spacing:-.6px;font-weight:700;margin:0}h1 span{display:block;font-size:13px;font-weight:400;letter-spacing:0;color:#cde0d8;margin-top:5px}.meta{font-size:12px;color:#cde0d8;white-space:nowrap}.global-lod{display:flex;flex-shrink:0;gap:3px;padding:4px;background:#ffffff0c;border:1px solid #ffffff30;border-radius:5px}.global-lod button{border:0;background:transparent;color:#d8e6df;min-width:82px;padding:7px 10px}.global-lod button:hover{background:#ffffff18}.global-lod button.selected{background:var(--lime);color:#022c22;font-weight:650}.menu-toggle{display:none}
.sidebar{position:fixed;top:var(--header);bottom:0;left:0;z-index:15;width:var(--sidebar);background:#022c22;color:#fff;display:flex;flex-direction:column;padding:34px 16px 26px;border-right:1px solid #064e3b}.sidebar-label{padding:0 14px 19px;text-transform:uppercase;letter-spacing:1.8px;font-size:10px;color:#90b8a4}nav{display:flex;flex-direction:column;gap:6px}nav a{display:flex;align-items:baseline;gap:12px;padding:12px 13px;color:#c9ded3;text-decoration:none;font-size:13px;border-left:2px solid transparent;border-radius:0 4px 4px 0}nav a span{font-size:10px;font-variant-numeric:tabular-nums;color:#719881}nav a:hover{background:#ffffff08;color:#fff}nav a.active{background:#32cd3214;border-left-color:var(--lime);color:#fff}nav a.active span{color:var(--lime)}.sidebar-address{margin-top:auto;padding:22px 14px 0;color:#7caa93;font-size:11px;border-top:1px solid #ffffff13}
main{margin-left:var(--sidebar);padding:calc(var(--header) + 34px) 32px 56px;max-width:1600px}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin:56px 0 22px}#facades.section-head{margin-top:0}.eyebrow{font-size:10px;font-weight:700;letter-spacing:1.8px;color:var(--accent)}h2{font-size:27px;font-weight:650;letter-spacing:-.7px;line-height:1.25;margin:9px 0}h3{font-size:15px;font-weight:650;margin:0}p{margin:7px 0}.section-head p{color:var(--muted);font-size:13px}.comparisons{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.card{background:#fff;border:1px solid var(--line);border-radius:6px;overflow:hidden}.card-title{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;gap:8px}.card-title button{font-size:11px;padding:6px 8px}.compare{margin-inline:auto;aspect-ratio:500/1200;max-height:900px;position:relative;background:white;touch-action:pan-y;cursor:ew-resize}.compare img{position:absolute;width:100%;height:100%;object-fit:fill;inset:0;user-select:none;pointer-events:none}.compare .model{clip-path:inset(0 0 0 var(--split))}.divider{position:absolute;left:var(--split);height:100%;border-left:2px solid var(--lime);pointer-events:none}.divider:after{content:'↔';position:absolute;top:46%;left:-16px;width:30px;height:30px;border-radius:50%;background:var(--emerald);color:white;text-align:center;line-height:30px;border:1px solid var(--lime)}.tag{position:absolute;top:8px;font-size:8px;letter-spacing:.6px;background:#ffffffdf;padding:5px 6px;border-radius:2px;color:#45554b}.left{left:6px}.right{right:6px}.controls{padding:12px 16px}.controls input{display:block;width:100%;accent-color:var(--accent);cursor:ew-resize;margin:0 0 12px}.presets{display:flex;gap:5px;justify-content:center}.presets button{font-size:12px;min-width:67px}.caption,figcaption{font-size:12px;color:var(--muted)}.card .caption{padding:0 16px 14px;font-size:11px}.perspectives{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}figure{margin:0;min-width:0}figure>a{display:block;border-radius:5px;overflow:hidden}figure img{display:block;width:100%}figcaption{padding:11px 2px 0;line-height:1.6}figcaption a{display:inline;overflow:visible}.perspectives figure>a{height:650px;background:#e2e9e4}.perspectives img{height:100%;object-fit:contain}.source-crop{position:relative}.source-crop img{position:absolute;max-width:none;width:auto;height:100%;left:50%;transform:translateX(-75%);object-fit:fill}
.model-stage{position:relative;border-radius:6px;overflow:hidden;background:#dce6e1;border:1px solid var(--line)}model-viewer{display:block;width:100%;height:clamp(440px,72vh,760px);--poster-color:#dce6e1}.model-stage #status{position:absolute;top:14px;left:14px;background:#fffffff0;padding:7px 12px;border-radius:4px;font-size:12px;pointer-events:none}.model-fullscreen{position:absolute;right:14px;top:14px}.context-toggle{font-size:13px;margin:12px 0 14px}.context-toggle input{accent-color:var(--accent);vertical-align:middle}.viewer-bottom{display:flex;justify-content:space-between;gap:12px;margin-top:7px}.view-buttons{display:flex;flex-wrap:wrap;align-items:center;gap:7px;margin:16px 0 10px}.view-buttons button{font-size:12px}#preset-note{min-height:1.5em}.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.gallery img{height:380px;object-fit:contain;background:#e2e9e4}.revision-gallery{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:26px}.revision-gallery img{height:auto;aspect-ratio:1.25;object-fit:contain;background:#e2e9e4}#east-ground figure{background:#fff;padding:16px;border:1px solid var(--line);border-radius:6px}details{border-bottom:1px solid var(--line);padding:18px 0;font-size:12px;color:var(--muted)}summary{cursor:pointer;color:#3c5948;font-weight:600}details p{max-width:850px;margin:12px 0}
.lighting-controls{position:absolute;bottom:16px;left:14px;display:flex;gap:4px;padding:4px;border-radius:5px;background:#fffffff0;z-index:2}.lighting-controls button{font-size:12px}.model-stage.night{background:radial-gradient(ellipse at 50% 75%,#152b46 0%,#070f1e 72%);border-color:#263c53}.model-stage.night model-viewer{--poster-color:#0a1424}.model-stage.night #status{background:#14253ce8;color:#e5edf7}.model-stage.night .lighting-controls{background:#14253cf2}.model-stage.night .lighting-controls button:not(.selected){background:#253950;color:#e5edf7;border-color:#41546b}.model-stage.night .lighting-controls .selected{background:#32cd32;color:#022c22;border-color:#32cd32}.stage-presets{display:none}.model-stage:fullscreen .stage-presets{display:flex;gap:6px;flex-wrap:wrap;position:absolute;z-index:4;left:16px;right:16px;bottom:66px;justify-content:center}.stage-presets button{background:#fffffff2;padding:8px 11px;font-size:12px}.stage-presets button.selected{background:var(--emerald);color:white}.card:fullscreen{overflow:auto;background:white;display:flex;flex-direction:column;align-items:center}.card:fullscreen .compare{width:min(500px,70vw,calc((100vh - 170px)*5/12));height:calc(100vh - 170px);flex-shrink:0;aspect-ratio:auto;max-height:none}.card:fullscreen .card-title,.card:fullscreen .controls{width:min(600px,95vw)}.card:fullscreen .compare img{object-fit:contain}.model-stage:fullscreen model-viewer{height:100vh}.model-stage:fullscreen{border:0;border-radius:0}
@media(min-width:1600px){main{margin-right:auto;margin-left:var(--sidebar)}}
@media(max-width:1100px){:root{--sidebar:190px}.site-header{gap:18px;padding:0 20px}.brand{width:150px}.meta{font-size:11px}main{padding-left:24px;padding-right:24px}.perspectives figure>a{height:560px}h2{font-size:25px}}
@media(max-width:800px){:root{--header:100px;--sidebar:0px}.site-header{padding:12px 16px;gap:12px;flex-wrap:wrap;align-content:center}.brand{font-size:20px;width:auto}.brand-dot{width:5px;height:5px;margin-top:10px}.project-heading{flex:1}h1{font-size:18px}h1 span{font-size:11px;margin-top:3px}.meta{display:none}.global-lod{margin-left:auto}.global-lod button{min-width:70px;padding:6px;font-size:12px}.menu-toggle{display:block;padding:6px 8px;color:white;background:#ffffff12;border-color:#ffffff25}.sidebar{width:220px;transform:translateX(-100%);transition:transform .2s}.nav-open .sidebar{transform:translateX(0);box-shadow:20px 0 50px #022c2233}main{margin-left:0;padding:calc(var(--header) + 25px) 18px 38px}.section-head{margin-top:40px}.gallery{grid-template-columns:repeat(2,minmax(0,1fr))}.gallery figure:last-child{grid-column:1/-1}.revision-gallery figure:last-child{grid-column:auto}.viewer-bottom{display:block}.viewer-bottom>span{display:none}.perspectives figure>a{height:520px}}
@media(max-width:540px){:root{--header:120px}.site-header{column-gap:10px}.project-heading{flex:1 1 calc(100% - 130px)}.global-lod{margin-left:auto}.comparisons,.perspectives,.revision-gallery{grid-template-columns:1fr;gap:18px}.compare{max-height:880px}.perspectives figure>a{height:580px}h2{font-size:23px}.card-title{padding:12px}h3{font-size:14px}.gallery:not(.revision-gallery){grid-template-columns:1fr}.model-stage #status{top:54px}.view-buttons{gap:5px}.view-buttons button{padding:7px 9px}.section-head p{font-size:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}

.brand{display:block;line-height:1}.brand-wordmark{display:flex;align-items:center}.brandline{display:block;margin-top:9px;font-size:9.5px;letter-spacing:0;font-weight:400;color:#cde0d8;white-space:nowrap}@media(max-width:800px){.brandline{display:none}}

/* One viewport per overview section; scrolling between sections remains natural. */
html{scroll-padding-top:calc(var(--header) + 12px)}
main{padding-top:calc(var(--header) + 16px)}
main>section{margin-top:28px;scroll-margin-top:0}
main>section:first-child{margin-top:0}
.section-head{margin:0 0 12px;gap:12px}
h2{margin:5px 0;font-size:25px}
.section-head p{margin:4px 0}
.context-toggle{margin:0 0 8px}
.viewer-bottom{margin-top:5px;gap:10px}
.viewer-bottom p{margin:0}
.view-buttons{margin:8px 0 5px;gap:5px}
.view-buttons button{padding:6px 9px}
#preset-note{margin:0;line-height:1.4}
.model-stage:not(:fullscreen) model-viewer{height:var(--media-height,40vh)}
.comparison-media{display:flex;justify-content:center;min-width:0}
.compare{height:var(--media-height,55vh);width:calc(var(--media-height,55vh)*5/12);aspect-ratio:500/1200;max-height:none;max-width:100%}
.card-title{padding:10px 12px}
.controls{padding:8px 12px}
.controls input{margin-bottom:7px}
.card .caption{padding:0 12px 9px;margin:4px 0}
#facades>details{padding:8px 0}
.perspectives figure>a{height:var(--media-height,55vh)}
figcaption{padding-top:7px;line-height:1.45}
#east-ground figure{padding:10px}
#east-ground figure img{height:var(--media-height,55vh);object-fit:contain;background:#e2e9e4}
.gallery img{height:var(--media-height,48vh)}
.revision-gallery{display:grid;grid-auto-flow:column;grid-template-columns:none;grid-auto-columns:calc((100% - 18px)/2);overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;gap:18px;padding-bottom:5px}
.revision-gallery figure{scroll-snap-align:start}
.revision-gallery img{height:var(--media-height,48vh);aspect-ratio:auto}
.gallery-controls{display:flex;align-items:center;justify-content:center;gap:12px;margin-top:7px}
.gallery-controls span{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}
button:disabled{opacity:.4;cursor:default}
#revision>details{padding:8px 0}
@media(max-width:800px){main>section{margin-top:22px}.section-head{margin-bottom:10px}.perspectives figure>a{height:48vh}.gallery img{height:40vh}.revision-gallery figure:last-child{grid-column:auto}h2{font-size:23px}}
@media(max-width:540px){.revision-gallery{grid-auto-columns:100%}.comparisons .compare{height:65vh;width:calc(65vh*5/12)}.viewer-bottom .caption{font-size:11px}.view-buttons button{padding:5px 7px;font-size:11px}}