@font-face{font-family:Barlow;font-weight:300;src:url(fonts/barlow-300.ttf) format("truetype");font-display:swap}
@font-face{font-family:Barlow;font-weight:400;src:url(fonts/barlow-400.woff2) format("woff2");font-display:swap}
@font-face{font-family:Barlow;font-weight:500;src:url(fonts/barlow-500.woff2) format("woff2");font-display:swap}
@font-face{font-family:Barlow;font-weight:600;src:url(fonts/barlow-600.woff2) format("woff2");font-display:swap}
:root{--ink:#111;--grey:#6f6a64;--line:#d9d4cd;--paper:#fff;--stage:#f2efea}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{background:var(--paper);color:var(--ink);font:14px/1.5 Barlow,system-ui,sans-serif}
button,input{font:inherit}
main{display:grid;grid-template-columns:330px 1fr;height:100vh}
aside{overflow-y:auto;padding:28px 26px 40px;border-right:1px solid var(--line);background:var(--paper)}
.eyebrow{font-size:10px;font-weight:600;letter-spacing:.24em;color:var(--grey)}
h1{font-weight:300;font-size:34px;line-height:1.08;margin:10px 0 10px;letter-spacing:-.01em}
h1 span{display:block;font-size:19px;margin-top:6px;color:var(--ink)}
h2{font-size:10px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;margin:26px 0 10px;padding-top:14px;border-top:1px solid var(--line)}
.sub{font-size:12px;color:var(--grey);margin:6px 0}
.views{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.views button,button.plain{background:#fff;border:1px solid var(--ink);color:var(--ink);padding:7px 9px;text-align:left;font-size:12.5px;cursor:pointer;line-height:1.25;min-height:34px}
.views button.wide{grid-column:1/-1}
.views button:hover,button.plain:hover{background:#f4f2ee}
.views button.active{background:var(--ink);color:#fff}
.views button:disabled{opacity:.35;cursor:default}
button.plain{margin-top:4px}
button:focus-visible,input:focus-visible,figure:focus-visible,a:focus-visible{outline:2px solid #111;outline-offset:2px}
.warning{margin:10px 0 0;font-size:11.5px;color:var(--grey);border-left:2px solid var(--ink);padding:2px 0 2px 10px}
.toggle{display:flex;gap:9px;align-items:center;font-size:13px;padding:3px 0;cursor:pointer}
.toggle input{accent-color:#111;width:15px;height:15px;margin:0}
.ideas{list-style:none;padding:0;margin:0;counter-reset:i}
.ideas li{counter-increment:i;display:grid;grid-template-columns:22px 1fr;margin:0 0 10px}
.ideas li::before{content:counter(i);font-weight:300;font-size:22px;line-height:1;grid-row:span 2}
.ideas b{font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase}
.ideas span{font-size:11px;color:var(--grey);font-weight:500;letter-spacing:.03em;text-transform:uppercase}
.metrics{display:grid;grid-template-columns:1fr 1fr;gap:10px 12px;margin-bottom:14px}
.metrics b{display:block;font-weight:300;font-size:22px;line-height:1.1}
.metrics span{display:block;font-size:10.5px;color:var(--grey);text-transform:uppercase;letter-spacing:.06em}
.metrics>b+span{margin-top:-8px}
.params{width:100%;border-collapse:collapse;font-size:11.5px}
.params th{font-size:9.5px;font-weight:600;letter-spacing:.12em;color:var(--grey);text-align:left;padding:4px 0;border-bottom:1px solid var(--line)}
.params td{padding:5px 0;border-bottom:1px solid #ece8e2}
.params td:last-child{font-weight:500}
.levels{margin-top:12px;font-size:12px}
.levels div{display:grid;grid-template-columns:64px 1fr;border-bottom:1px solid #ece8e2;padding:4px 0}
.levels i{font-style:normal;font-weight:600}
.note{font-size:11px;color:var(--grey);margin:8px 0}
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.gallery figure,.swatches figure{margin:0;cursor:pointer}
.gallery img,.swatches img{width:100%;aspect-ratio:3/2;object-fit:cover;display:block;background:#eee}
.gallery.plates img{aspect-ratio:1.414/1;object-fit:contain;border:1px solid var(--line);background:#fff}
.gallery figcaption,.swatches figcaption{font-size:10.5px;color:var(--grey);margin-top:3px}
.swatches{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
.swatches figure{cursor:default}
.swatches img{aspect-ratio:1}
a{color:var(--ink)}
a.pdf{font-size:13px;font-weight:500}
.steps{padding-left:16px;margin:0;font-size:12.5px}
.steps li{margin-bottom:6px}
.sign{display:flex;align-items:center;gap:8px;margin-top:22px;font-size:10px;font-weight:600;letter-spacing:.24em}
.sign .mark{width:12px;height:12px;background:#111;display:inline-block}
.sign a{margin-left:auto;font-weight:400;letter-spacing:0;font-size:11px;color:var(--grey)}
#status{margin-top:14px;font-size:11px;color:var(--grey)}
#stage{position:relative;overflow:hidden;background:var(--stage)}
#stage canvas{display:block;width:100%;height:100%;touch-action:none}
#loading{position:absolute;inset:0;display:grid;place-items:center;font-size:13px;letter-spacing:.1em;color:var(--grey);z-index:3;background:var(--stage)}
.badge{position:absolute;top:20px;left:20px;background:rgba(255,255,255,.94);padding:12px 16px;max-width:420px;border-left:3px solid #111;z-index:2}
.badge b{display:block;font-weight:400;font-size:20px;line-height:1.2}
.badge strong{display:block;font-size:10px;font-weight:600;letter-spacing:.18em;margin-top:4px}
.badge span{display:block;font-size:11.5px;color:var(--grey);margin-top:2px}
.help{position:absolute;left:20px;bottom:16px;background:rgba(255,255,255,.9);padding:6px 10px;font-size:11px;color:var(--grey);z-index:2}
#labels{position:absolute;inset:0;pointer-events:none;z-index:1}
.lbl{position:absolute;transform:translate(-50%,-50%);font-size:9.5px;font-weight:600;letter-spacing:.08em;color:#111;white-space:nowrap;text-shadow:0 0 3px #fff,0 0 3px #fff,0 0 3px #fff}
.lbl.lvl{background:#111;color:#fff;text-shadow:none;padding:2px 6px;font-weight:500;letter-spacing:.04em;transform:translate(0,-50%)}
.lbl.lvl::before{content:"";position:absolute;left:-8px;top:50%;width:8px;border-top:1px solid #111}
.lbl.tree{font-weight:500;color:#5b5650;font-size:9px}
#lightbox{position:fixed;inset:0;background:rgba(17,17,17,.92);z-index:10;display:grid;place-items:center;padding:30px}
#lightbox[hidden]{display:none}
#lightbox img{max-width:100%;max-height:100%;box-shadow:0 10px 40px rgba(0,0,0,.4);background:#fff}
#lightbox .close{position:absolute;top:14px;right:18px;background:none;border:0;color:#fff;font-size:34px;cursor:pointer;line-height:1}
.hidden{display:none!important}
@media(max-width:820px){
  main{grid-template-columns:1fr;height:auto}
  aside{order:2;overflow:visible;padding:22px;border-right:0}
  #stage{order:1;height:68vh;min-height:380px}
  .badge{top:10px;left:10px;right:10px;max-width:none;padding:9px 12px}
  .badge b{font-size:16px}
  .help{display:none}
}