@font-face{font-family:Neutra;src:local('Arial')}@font-face{font-family:Cond;src:local('Arial Narrow'),local('Avenir Next Condensed')}
:root{--paper:#f3efe3;--ink:#232425;--green:#d6efc0;--rule:#aaa99f}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.45 Neutra,Arial,sans-serif}button,a,input,summary{-webkit-tap-highlight-color:transparent}button,input,summary{cursor:pointer}button{color:inherit;font:inherit;border-radius:0}a{color:inherit;text-underline-offset:4px}button:focus-visible,a:focus-visible,summary:focus-visible,canvas:focus-visible{outline:3px solid #36694f;outline-offset:3px}.masthead{display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid var(--ink);padding:20px 4%;font:14px Cond,Arial,sans-serif;letter-spacing:.07em}.masthead a{text-decoration:none}main{max-width:1600px;margin:auto;padding:32px 4% 48px}.heading{display:flex;align-items:flex-end;justify-content:space-between;gap:25px;margin-bottom:24px}.eyebrow{font:13px Cond,Arial,sans-serif;letter-spacing:.1em;margin:0 0 10px}h1,h2{font-family:House,Impact,sans-serif;font-weight:normal;line-height:.96;letter-spacing:.01em;margin:0}h1{font-size:clamp(50px,6vw,90px)}h2{font-size:42px}.heading>p{font-size:16px;max-width:450px;margin-bottom:0}.model-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;border:1px solid var(--ink)}.stage{position:relative;min-height:610px;overflow:hidden;background:#e8e5d9}#canvas-wrap{position:absolute;inset:0}#canvas-wrap canvas{width:100%;height:100%;display:block;touch-action:none}#poster{width:100%;height:100%;object-fit:contain}#loading{position:absolute;top:45%;left:8%;right:8%;text-align:center;background:var(--paper);padding:16px;border:1px solid var(--rule)}.toolbar{position:absolute;z-index:2;top:16px;left:16px;display:flex;gap:1px;border:1px solid var(--ink)}.toolbar button{font:12px Cond,Arial,sans-serif;letter-spacing:.03em;padding:10px 12px;background:var(--paper);border:0}.toolbar button[aria-pressed=true]{background:var(--ink);color:var(--paper)}.stage-bottom{position:absolute;bottom:16px;left:20px;right:16px;display:flex;justify-content:space-between;align-items:flex-end;pointer-events:none}.stage-bottom p{font-size:12px;margin:6px 0 0;background:#f3efe3df;max-width:290px;padding:3px 6px}.scale{display:flex;gap:9px;align-items:center;font:13px Cond,Arial,sans-serif}.scale span{width:60px;height:9px;display:block;border:solid var(--ink);border-width:0 2px 2px}.zoom{display:flex;pointer-events:auto}.zoom button{border:1px solid var(--ink);background:var(--paper);font:24px Arial;width:36px;height:36px}.zoom button+button{border-left:0}.inspector{padding:25px 22px;border-left:1px solid var(--ink)}.intro{font-size:15px;margin:15px 0 20px}.building-choice{width:100%;text-align:left;background:none;border:0;border-bottom:1px solid var(--rule);padding:8px 5px;font-size:15px;display:flex;gap:9px;align-items:center}.building-choice:before{content:'';width:6px;height:6px;border:1px solid var(--ink);flex-shrink:0}.building-choice[aria-pressed=true]{background:var(--green)}.building-choice[aria-pressed=true]:before{background:var(--ink)}.selected{padding:18px 0 14px;min-height:117px}.selected p:last-child{margin:0;font-size:14px}.options{display:grid;gap:8px;font-size:14px;border-top:1px solid var(--rule);padding:12px 0}.options input{accent-color:#354b3c;vertical-align:middle}.measure-button{width:100%;background:var(--ink);color:var(--paper);padding:11px;border:1px solid var(--ink);font:13px Cond,Arial,sans-serif;letter-spacing:.06em}.measure-button[aria-pressed=true]{background:var(--green);color:var(--ink)}.measurement{font-size:13px;min-height:38px;margin:10px 0 0}.photo-section{display:grid;grid-template-columns:1fr 1.5fr;gap:40px;margin:45px 0}.photo-section h2{font-size:45px}.photo-section p:not(.eyebrow){font-size:15px;max-width:360px}.photo-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.photo{border:0;padding:0;background:transparent;text-align:left}.photo img{width:100%;height:auto;display:block;aspect-ratio:1.5;object-fit:contain;background:#e8e5d9}.photo span{display:block;font:12px Cond,Arial,sans-serif;border-top:1px solid var(--ink);padding-top:7px;margin-top:7px}.sources{border-block:1px solid var(--ink)}.sources summary{list-style:none;display:flex;justify-content:space-between;padding:16px 0;font:15px Cond,Arial,sans-serif;letter-spacing:.05em}.sources summary::-webkit-details-marker{display:none}.sources[open] summary span{transform:rotate(45deg)}.source-content{max-width:980px;font-size:15px;padding:0 0 15px}.source-content a{font-family:Cond}footer{padding:18px 4%;background:var(--ink);color:var(--paper);display:flex;gap:20px;justify-content:space-between;font:12px Cond,Arial,sans-serif;letter-spacing:.05em}dialog{padding:16px;background:var(--paper);border:1px solid var(--ink);max-width:94vw;max-height:94vh}dialog::backdrop{background:#111c}dialog img{display:block;max-width:88vw;max-height:76vh;object-fit:contain}dialog button{display:block;margin:0 0 12px auto;background:var(--ink);color:var(--paper);border:0;padding:10px 16px;font:14px Cond}dialog p{margin:10px 0 0}.no-script{padding:20px}
body.embedded .masthead,body.embedded .heading,body.embedded footer,body.embedded .photo-section{display:none}body.embedded main{padding:0;max-width:none}body.embedded .model-layout{border:0}body.embedded .sources{padding:0 20px}body.embedded .stage{min-height:620px}
@media(max-width:900px){.model-layout{grid-template-columns:minmax(0,1fr) 250px}.inspector{padding:22px 16px}.heading{align-items:flex-start}.heading>p{max-width:300px}.photo-section{grid-template-columns:1fr;gap:16px}.stage{min-height:630px}.toolbar{left:10px;top:10px}.toolbar button{padding:9px 8px;font-size:11px}footer{flex-wrap:wrap}}
@media(max-width:650px){.masthead{font-size:12px}.masthead>span{display:none}main{padding:22px 4%}.heading{display:block}.heading>p{max-width:100%;font-size:14px}.model-layout{grid-template-columns:1fr}.stage,body.embedded .stage{min-height:430px}.inspector{border-left:0;border-top:1px solid var(--ink);padding:18px}.inspector h2{font-size:32px}.inspector .intro{margin:10px 0}.building-choice{font-size:14px}.selected{min-height:0;padding:15px 0}#building-list{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}.options{grid-template-columns:1fr 1fr;gap:6px;font-size:13px}.measurement{min-height:0}.photo-grid{gap:10px}.photo span{font-size:11px}.photo-section h2{font-size:36px}.stage-bottom{left:12px}.stage-bottom p{max-width:210px;font-size:11px}.source-content{font-size:14px}}

/* Four view presets remain accessible on narrow screens. */
.toolbar{flex-wrap:wrap}.toolbar button{min-height:40px}.options{gap:10px}

/* Interaction refinement without changing the documentary visual system. */
h1,h2{font-family:'Arial Narrow','Avenir Next Condensed','Helvetica Neue Condensed',Impact,sans-serif;font-stretch:condensed;font-weight:700}
#photo-dialog{padding:0;background:var(--ink);color:var(--paper);border:1px solid var(--green);width:min(1100px,96vw);max-width:none;max-height:94vh}
#photo-dialog::backdrop{background:#111d}
.photo-dialog-head{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-bottom:1px solid #d6efc055;font:13px Cond;letter-spacing:.08em}
.photo-dialog-stage{display:grid;grid-template-columns:50px minmax(0,1fr) 50px;gap:10px;align-items:center;padding:12px}
.photo-dialog-stage img{display:block;width:100%;height:min(72vh,760px);max-width:none;max-height:none;object-fit:contain;background:#171918;touch-action:pan-y}
.photo-dialog-stage button,.photo-dialog-head button{min-width:44px;min-height:44px;margin:0;background:var(--ink);color:var(--green);border:1px solid var(--green);padding:8px;font:14px Cond}
.photo-dialog-head button{padding:10px 16px}
#photo-dialog p{margin:0;padding:12px 16px;border-top:1px solid #d6efc055}
@media(max-width:650px){.photo-dialog-stage{grid-template-columns:42px minmax(0,1fr) 42px;gap:4px;padding:7px}.photo-dialog-stage img{height:68vh}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}