:root{font-family:'DM Sans',sans-serif;color:#242621;background:#f4f5f1;font-synthesis:none;--ink:#242621;--muted:#74766e;--line:#e1e3dd;--accent:#a35e30;--paper:#fff;--dark:#262b26}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,input:focus-visible,summary:focus-visible,select:focus-visible,a:focus-visible,#viewport:focus-visible{outline:2px solid #a35e30;outline-offset:4px}button{color:inherit}button:disabled{opacity:.5;cursor:wait}.masthead{height:78px;display:flex;align-items:center;gap:24px;padding:0 32px;background:#fff;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);font-family:Manrope,sans-serif;font-size:21px;font-weight:800;letter-spacing:4px}.brand svg{width:31px;height:29px;fill:var(--ink)}.mast-divider{width:1px;height:24px;background:var(--line)}h1{font-size:16px;font-weight:500;margin:0}.edition{margin-left:auto;font-size:12px;letter-spacing:1.3px;color:var(--muted)}.quiet-button{background:none;border:0;font-size:14px;margin-left:28px;display:flex;gap:14px;align-items:center}.quiet-button span{font-size:23px}.workspace{display:grid;grid-template-columns:352px minmax(0,1fr);height:calc(100dvh - 78px);min-height:540px}.controls-panel{background:#fff;border-right:1px solid var(--line);overflow-y:auto;scrollbar-width:thin;scrollbar-color:#d7d9d2 transparent}.panel-heading{padding:28px 25px 26px;display:flex;align-items:center;justify-content:space-between}.eyebrow{font-size:12px;letter-spacing:1.8px;font-weight:600;color:var(--muted)}h2{font:600 25px/1.3 Manrope,sans-serif;margin:9px 0 0;letter-spacing:-.7px}.unit-badge{font-size:13px;padding:5px 8px;background:#f1f2ee;border:1px solid var(--line);border-radius:5px;color:#65695f}details{border-top:1px solid var(--line)}summary{padding:19px 25px;list-style:none;cursor:pointer;display:flex;align-items:center;gap:13px;font-size:15px;font-weight:600}summary::-webkit-details-marker{display:none}.section-number{font-size:12px;color:#92958b;font-weight:400;font-variant-numeric:tabular-nums}summary::after{content:'+';font-size:20px;font-weight:400;margin-left:auto;color:#8b8d85}details[open] summary::after{content:'−'}details[open] summary{padding-bottom:11px}.group-controls{padding:0 25px 9px}.control{margin:13px 0 21px}.control-label{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:30px}.control-label label{font-size:14px;line-height:1.35}.value-box{display:flex;align-items:center;border:1px solid var(--line);border-radius:4px;padding-right:7px;flex-shrink:0;background:#fcfcfa}.value-box input{width:69px;padding:5px 3px 5px 6px;text-align:right;font-size:13px;border:0;background:transparent;color:var(--ink);font-variant-numeric:tabular-nums;-moz-appearance:textfield}.value-box input::-webkit-inner-spin-button{display:none}.value-box span{font-size:12px;color:var(--muted);padding-left:4px}input[type=range]{appearance:none;width:100%;height:4px;background:linear-gradient(to right,var(--dark) 0%,var(--dark) var(--fill,50%),#e5e7e0 var(--fill,50%),#e5e7e0 100%);border-radius:10px;margin:17px 0 1px;display:block;cursor:pointer}input[type=range]::-webkit-slider-thumb{appearance:none;width:13px;height:13px;border-radius:50%;background:#fff;border:3px solid var(--dark);box-shadow:0 0 0 3px #ffffff80}input[type=range]::-moz-range-thumb{width:8px;height:8px;border-radius:50%;background:#fff;border:3px solid var(--dark)}.range-limits{display:flex;justify-content:space-between;font-size:12px;color:#93968c;margin-top:7px}.help{font-size:12px;line-height:1.5;color:var(--muted);margin:9px 0 0}.choice-row{display:flex;gap:7px;margin-top:10px}.choice-row button{flex:1;padding:10px 5px;font-size:14px;background:#fff;border:1px solid var(--line);border-radius:5px}.choice-row button.active{border-color:var(--dark);background:var(--dark);color:#fff}.panel-footer{padding:23px 25px;border-top:1px solid var(--line)}.download-button{display:flex;justify-content:space-between;align-items:center;width:100%;border:1px solid var(--line);border-radius:5px;background:#fff;padding:13px;font-size:14px}.download-button:hover{background:#f4f5f1}.panel-footer p{font-size:12px;color:var(--muted);line-height:1.65;margin-bottom:0}.studio{position:relative;min-width:0;overflow:hidden;background:radial-gradient(ellipse at 55% 36%,#fbfcf9,#e8ebe4);isolation:isolate}.studio-top{position:absolute;z-index:2;left:32px;top:29px;right:32px;display:flex;justify-content:space-between;gap:20px;pointer-events:none}.design-name{font:500 24px/1.3 Manrope,sans-serif;letter-spacing:-.8px;margin:8px 0}.status{align-self:start;font-size:12px;padding:7px 10px;background:#ffffffb3;border:1px solid #daddd3;border-radius:20px;color:#5d6456;white-space:nowrap}#viewport{position:absolute;inset:0;touch-action:none}#viewport canvas{width:100%;height:100%;display:block}.viewer-tools{position:absolute;bottom:135px;left:32px;right:32px;display:flex;gap:10px;align-items:center;justify-content:center;pointer-events:none}.viewer-tools>*{pointer-events:auto}.segmented{display:flex;gap:2px;background:#ffffffe6;padding:4px;border:1px solid #dce0d5;border-radius:7px;box-shadow:0 3px 8px #353b2710}.segmented button{padding:8px 13px;min-width:42px;background:none;border:0;border-radius:4px;font-size:13px}.segmented button.active{background:var(--dark);color:#fff}.tool-button{padding:12px;border:1px solid #dce0d5;background:#ffffffe6;border-radius:7px;font-size:13px}.toggle{display:flex;align-items:center;gap:8px;font-size:13px;border-left:1px solid #cbd0c2;padding-left:13px;cursor:pointer}.toggle input{accent-color:var(--dark);width:15px;height:15px}.viewer-bottom{position:absolute;left:32px;right:32px;bottom:42px;display:flex;align-items:center;justify-content:space-between;gap:20px;pointer-events:none;border-top:1px solid #cdd2c5;padding-top:19px}.specs{display:flex;gap:35px}.specs div{display:flex;flex-direction:column;gap:7px}.specs span{font-size:10px;letter-spacing:1.5px;color:#737a69;font-weight:600}.specs strong{font:600 17px Manrope,sans-serif;font-variant-numeric:tabular-nums}.orbit-hint{font-size:12px;color:#818776;text-align:right;line-height:1.5}.preview-note{position:absolute;bottom:0;left:0;right:0;min-height:30px;padding:6px 18px;display:flex;align-items:center;justify-content:center;gap:10px;background:#e0e4d9;color:#656c5c;font-size:11px;text-align:center}.preview-note button{border:1px solid #89927b;border-radius:50%;font:500 11px Georgia;background:none;width:16px;height:16px;padding:0;flex-shrink:0}.failure{position:absolute;left:50%;top:42%;transform:translate(-50%,-50%);background:#fff;padding:24px;width:min(420px,90%);border-radius:8px;box-shadow:0 8px 30px #0002;z-index:5;font-size:14px}.failure button{background:var(--dark);color:#fff;border:0;border-radius:4px;padding:9px 15px}.failure p{line-height:1.6}dialog{max-width:510px;width:calc(100% - 32px);border:0;border-radius:10px;padding:35px;box-shadow:0 15px 60px #0003}dialog::backdrop{background:#1b211a70;backdrop-filter:blur(3px)}dialog p{font-size:16px;line-height:1.65;color:#65695f}.close-button{position:absolute;top:10px;right:13px;border:0;background:none;font-size:27px}button:hover{filter:brightness(.96)}
@media(min-width:1600px){.workspace{grid-template-columns:390px minmax(0,1fr)}.panel-heading,summary,.panel-footer{padding-left:30px;padding-right:30px}.group-controls{padding-left:30px;padding-right:30px}.studio-top{left:45px;top:38px}.design-name{font-size:29px}.viewer-bottom{left:45px;right:45px}.specs{gap:50px}}
@media(max-width:1050px){.edition{display:none}.quiet-button{margin-left:auto}.workspace{grid-template-columns:315px minmax(0,1fr)}.panel-heading,summary,.panel-footer{padding-left:20px;padding-right:20px}.group-controls{padding-left:20px;padding-right:20px}.studio-top{left:22px;right:22px}.design-name{font-size:21px}.viewer-bottom{left:22px;right:22px}.specs{gap:18px}.specs strong{font-size:14px}.orbit-hint{display:none}.viewer-tools{left:15px;right:15px;gap:7px}.toggle{padding-left:7px}.studio-top .status{font-size:11px}}
@media(max-width:760px){.masthead{height:64px;padding:0 18px;gap:15px}.brand{font-size:18px;letter-spacing:2px;gap:7px}.brand svg{width:25px}.mast-divider{display:none}h1{font-size:14px}.quiet-button{font-size:13px;margin-left:auto;gap:5px}.workspace{display:flex;flex-direction:column;height:auto;min-height:0}.studio{order:0;height:64svh;min-height:430px;max-height:720px;flex-shrink:0}.controls-panel{order:1;overflow:visible;border:0}.studio-top{top:18px;left:19px;right:19px}.eyebrow{font-size:11px}.design-name{font-size:20px}.viewer-tools{bottom:111px}.viewer-bottom{bottom:38px;padding-top:12px}.specs{width:100%;justify-content:space-between;gap:10px}.specs strong{font-size:14px}.specs span{font-size:9px}.preview-note{font-size:10px;padding:6px 10px}.group-controls{padding-left:24px;padding-right:24px}.panel-heading,summary,.panel-footer{padding-left:24px;padding-right:24px}.control-label label{font-size:15px}.value-box input{font-size:14px;width:78px}.control{margin-bottom:24px}.range-limits{font-size:12px}.toggle{font-size:12px}.segmented button{padding:7px 9px;min-width:35px}.tool-button{font-size:12px;padding:11px 8px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

.quote-button{width:100%;padding:14px 16px;border:0;border-radius:5px;background:var(--dark);color:#fff;font-size:16px;font-weight:600}.quote-button:disabled{cursor:default}#quote-dialog{max-height:calc(100dvh - 32px);overflow:auto}#quote-form{display:grid;gap:9px}#quote-form label{font-size:14px;margin-top:10px}#quote-form label span{color:var(--muted)}#quote-form input:not([hidden]),#quote-form textarea{width:100%;padding:11px 12px;border:1px solid #b9beb3;border-radius:5px;background:#fff;color:var(--ink);font:inherit;font-size:16px}#quote-form textarea{resize:vertical}#quote-form textarea:focus-visible{outline:2px solid var(--accent);outline-offset:3px}#quote-dialog .quote-summary{background:#f0f2ec;padding:12px 14px;border-radius:5px;font-size:14px}#quote-form .quote-privacy,#quote-form .quote-hint{font-size:14px;line-height:1.5;margin:10px 0}#quote-form a{color:var(--accent)}#quote-form .quote-hint{margin:2px 0}#quote-status:empty{display:none}#quote-status{font-size:14px;margin:8px 0 0;padding:12px;background:#f0f2ec;border-radius:5px}

.quote-reference-images{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.quote-reference-images figure{margin:0;min-width:0}.quote-reference-images img{display:block;width:100%;height:auto;border:1px solid var(--line);border-radius:4px}.quote-reference-images figcaption{font-size:14px;color:#65695f;padding:5px 0}