:root{--ink:#293431;--muted:#66716a;--line:#d9ddd6;--paper:#faf9f5;--accent:#3e5b50}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,a,summary{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;cursor:pointer;background:transparent;border:1px solid var(--line);border-radius:4px;padding:7px 13px}button:hover{background:#eeeee6}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:4px}a{color:inherit}header{display:flex;align-items:center;gap:32px;justify-content:space-between;padding:18px 4vw;border-bottom:1px solid var(--line);background:var(--paper);position:sticky;top:0;z-index:5}.brand{font-size:14px;letter-spacing:2px;text-decoration:none;font-weight:650;white-space:nowrap}.brand span{font-weight:400;color:var(--muted);margin-left:12px;letter-spacing:1px}nav{display:flex;gap:26px;margin-left:auto}nav a{text-decoration:none;font-size:14px}header button{font-size:13px}main{max-width:1440px;padding:0 4vw;margin:auto}.intro{display:flex;justify-content:space-between;align-items:end;padding:46px 0 30px}.eyebrow{font-size:11px;letter-spacing:2px;color:var(--muted);margin:0 0 12px}h1{font:750 clamp(28px,3.5vw,44px)/1.1 -apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif;margin:0 0 12px;letter-spacing:-.7px}p{margin:0 0 18px}.intro p:not(.eyebrow){color:var(--muted);font-size:15px;margin-bottom:0}.revision{text-align:right;min-width:180px;font-size:12px!important}.viewer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.presets{display:flex;gap:5px;flex-wrap:wrap}.presets button{border-color:transparent;font-size:13px}.presets button.active{background:var(--ink);color:#fff}.viewer-head>button{font-size:12px}#viewer{height: min(71vh,760px);min-height:440px;position:relative;background:#eae9e2;border:1px solid var(--line);border-radius:5px;overflow:hidden}#viewer canvas{display:block;width:100%;height:100%;touch-action:none}#poster{position:absolute;width:100%;height:100%;object-fit:contain;background:#eeeee8}#status{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:#faf9f5e8;padding:14px 22px;border-radius:4px;z-index:2}.viewer-controls{position:absolute;right:16px;top:16px;display:flex;gap:8px;align-items:start}details#wall-menu{border:1px solid var(--line);border-radius:4px;background:#faf9f5f2;font-size:13px}#wall-menu summary{padding:8px 12px;cursor:pointer}#wall-options{padding:0 12px 12px;display:grid;gap:8px;min-width:190px}#wall-options label{display:flex;gap:8px;align-items:center}input{accent-color:var(--accent)}#fullscreen{background:#faf9f5ed;font-size:13px}.small{font-size:13px;color:var(--muted);line-height:1.6}.model-note{margin:12px 0 0;max-width:900px}.section{padding:62px 0 10px;border-top:1px solid var(--line);margin-top:56px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-bottom:25px}h2{text-transform:uppercase;letter-spacing:.2px;font:700 27px/1.2 -apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif;margin:0}h3{text-transform:uppercase;letter-spacing:.4px;font-size:14px;font-weight:600;margin:22px 0 8px}.text-link{font-size:13px;text-underline-offset:4px}.drawing-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:15px}.drawing-tabs button{font-size:13px}.drawing-tabs button.active{border-color:var(--ink);background:#e9ece6}.drawing-frame{background:white;border:1px solid var(--line);padding:24px;min-height:300px}.drawing-frame img{width:100%;height:520px;object-fit:contain}#drawing-caption{margin-top:12px}.disclosure{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:24px 0;padding:16px 0}.disclosure summary{cursor:pointer;font-size:15px}.disclosure>div{margin-top:18px}.disclosure>p{margin-top:16px}.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:14px}th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:1px;font-weight:500;color:var(--muted);padding:10px 12px;border-bottom:1px solid var(--ink)}td{padding:14px 12px;border-bottom:1px solid var(--line);vertical-align:top}td:nth-child(2){white-space:nowrap}td small{display:block;font-size:11px;color:var(--muted);margin-top:3px}table+.small{margin-top:14px}.tag{font-size:12px;padding:4px 9px;background:#e7ece3;border-radius:4px;color:#41543b;white-space:nowrap}.owned{padding:2px 22px 10px;background:#f0f1ea;margin-top:24px;max-width:950px}.work-list{list-style:none;counter-reset:work;padding:0;max-width:900px}.work-list li{counter-increment:work;position:relative;padding:0 0 20px 48px}.work-list li:before{content:"0" counter(work);position:absolute;left:0;top:0;color:var(--muted);font-size:13px}.work-list h3{margin-top:0}.work-list p{color:var(--muted);font-size:15px}footer{border-top:1px solid var(--line);padding:25px 0 35px;margin-top:30px;display:flex;justify-content:space-between;gap:20px;font-size:11px;color:var(--muted)}@media(max-width:700px){header{padding:12px 5vw;flex-wrap:wrap;gap:10px}.brand{font-size:12px}.brand span{font-size:10px;margin-left:6px}nav{order:3;width:100%;justify-content:space-between;gap:10px}nav a{font-size:12px}header button{padding:3px 9px}.intro{padding-top:30px;display:block}.revision{display:none}main{padding:0 5vw}.viewer-head{align-items:start}.viewer-head>button{font-size:0;padding:7px}.viewer-head>button:after{content:'↺';font-size:16px}.presets button{font-size:11px;padding:6px 8px}#viewer{min-height:430px;height:60vh}.viewer-controls{top:10px;right:10px}.section{padding-top:36px;margin-top:36px}.section-heading{align-items:start;flex-direction:column;gap:12px}h2{font-size:28px}.drawing-frame{padding:5px}.drawing-frame img{height:380px}.drawing-tabs button{font-size:11px;padding:6px 8px}td,th{padding:10px 6px}td{font-size:12px}td:last-child{min-width:130px}footer{flex-direction:column;gap:5px}}

.scope-note{border-top:1px solid var(--line);padding-top:18px;max-width:900px}

.fixture-list{font-size:14px;line-height:1.8;padding-left:22px;margin:14px 0 4px}.disclosure+.disclosure{margin-top:-25px}

#viewer canvas{cursor:grab}#viewer canvas:active{cursor:grabbing}

/* Phone-first viewing: page scrolling until the user explicitly enters 3D. */
[hidden]{display:none!important}
#model-launch{position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;padding:24px 20px;background:linear-gradient(transparent 40%,#faf9f5ed 85%);touch-action:pan-y}
#model-launch button{background:var(--ink);color:white;min-height:48px;font-weight:600;font-size:15px}
#model-launch p{font-size:13px;line-height:1.5;max-width:270px;text-align:center;margin:12px 0 0}
#stop-model{position:absolute;bottom:10px;right:10px;z-index:4;min-height:48px;background:var(--ink);color:white;font-size:13px}
.phone-viewer:not(.model-active) .viewer-controls{display:none}
.phone-viewer:not(.model-active) canvas{pointer-events:none}
#viewer.expanded-fallback{position:fixed;inset:0;z-index:50;width:100vw;height:100dvh;min-height:0}
.enlarge-drawing{margin-top:12px;min-height:48px;font-size:14px}
#drawing-dialog{width:min(1100px,100vw);height:94dvh;max-width:100vw;max-height:100dvh;padding:16px;border:1px solid var(--line);background:var(--paper);color:var(--ink)}
#drawing-dialog[open]{display:flex;flex-direction:column}#drawing-dialog::backdrop{background:#18221ed9}
.drawing-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px}.drawing-toolbar strong{font-size:16px}
.drawing-zoom{display:flex;align-items:center;gap:8px;margin:12px 0 8px}.drawing-zoom button,.drawing-toolbar button{min-width:48px;min-height:48px;font-size:16px}
#drawing-dialog>p{font-size:13px;margin:0 0 12px}#drawing-scroll{flex:1;min-height:0;overflow:auto;background:white;touch-action:pan-x pan-y pinch-zoom;overscroll-behavior:contain;cursor:grab;padding:12px}
#drawing-detail{display:block;max-width:none;height:auto;user-select:none;-webkit-user-drag:none}.drawing-zoom button:disabled{opacity:.4;cursor:default}
@media(max-width:700px),(pointer:coarse){
html{scroll-padding-top:130px}header{padding:6px 5vw;gap:4px}header button{min-height:48px;min-width:70px;font-size:14px}nav{gap:4px}nav a{min-height:48px;display:flex;align-items:center;justify-content:center;flex:1;font-size:14px}
.intro{padding:24px 0 18px}.intro h1{font-size:30px}.viewer-head{display:block}.presets{display:grid;grid-template-columns:1fr 1fr;gap:8px}.presets button{min-height:48px;font-size:14px;border-color:var(--line);padding:8px}.viewer-head>button{font-size:13px!important;min-height:48px;padding:8px 12px;margin-top:8px}.viewer-head>button:after{content:none}
#viewer{height:460px;height:min(64svh,520px);min-height:400px}.viewer-controls{gap:6px}#wall-menu summary,#fullscreen{min-height:48px;font-size:13px;display:flex;align-items:center}#wall-menu summary{padding:8px 12px}#fullscreen{padding:8px 10px}#wall-options label{min-height:48px;font-size:14px}#wall-options{max-height:260px;overflow:auto}#wall-options input{width:20px;height:20px}
.drawing-tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px}.drawing-tabs button{min-height:48px;font-size:14px;padding:8px}.drawing-frame{min-height:0}.drawing-frame img{height:auto;aspect-ratio:1100/680;display:block}.text-link{display:inline-flex;align-items:center;min-height:48px;font-size:14px}.enlarge-drawing{width:100%}.small{font-size:14px}.disclosure{padding:0}.disclosure summary{min-height:56px;align-content:center;font-size:16px}.disclosure>p{padding:0 4px}.fixture-list{font-size:16px;line-height:1.8}.work-list p{font-size:16px}.work-list li{padding-left:32px}.section-heading{margin-bottom:18px}h2{font-size:25px}
#measurements table,#measurements tbody,#measurements tr,#measurements td{display:block;width:100%;min-width:0;white-space:normal}#measurements tr{padding:12px 0;border-bottom:1px solid var(--line)}#measurements td{border:0;padding:2px 0;font-size:14px}#measurements td:nth-child(2){font-size:17px;font-weight:650}#measurements td:last-child{color:var(--muted)}
#drawing-dialog{width:100vw;height:100dvh;max-height:100dvh;margin:0;border:0;padding:12px;padding-bottom:max(12px,env(safe-area-inset-bottom))}.drawing-toolbar strong{font-size:15px}footer{font-size:12px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

@media(max-width:700px),(pointer:coarse){.brand{min-height:48px;display:flex;align-items:center}}