@font-face{font-family:system-fallback;src:local("Arial");font-display:swap}
:root{color-scheme:dark;--bg:#08090d;--panel:#111319;--text:#f5f6fa;--muted:#a7abba;--line:#292c38;--accent:#adc7ff;--purple:#bc9bff;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:16px;line-height:1.5}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}button:disabled{cursor:wait;opacity:.6}a{color:inherit}button:focus-visible,a:focus-visible,model-viewer:focus-visible{outline:3px solid var(--accent);outline-offset:5px}button{color:inherit}svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linejoin:round;stroke-linecap:round;flex:none}[hidden]{display:none!important}
.header{height:98px;padding:0 4.4%;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:25px}.brand{position:relative;width:155px;height:60px;overflow:hidden;flex:none}.brand img{position:absolute;width:202px;height:202px;max-width:none;left:-27px;top:-61px}.header-label{font-size:.75rem;letter-spacing:.14em;color:var(--muted);border-left:1px solid var(--line);padding-left:25px}.help-trigger{margin-left:auto}.quiet{border:0;background:none;display:inline-flex;align-items:center;gap:8px;font-size:.875rem;padding:9px 0;color:#c8cbd6}.help-trigger span{border:1px solid #626776;border-radius:50%;width:20px;height:20px;line-height:18px;text-align:center;font-size:.8rem}
.workspace{max-width:1560px;margin:0 auto;display:grid;grid-template-columns:minmax(0,1fr) 370px;min-height:calc(100svh - 154px)}.stage{position:relative;display:flex;flex-direction:column;min-width:0;background:radial-gradient(ellipse at 43% 56%,#222536 0%,#12141f 44%,#0c0e15 75%);overflow:hidden;border-right:1px solid var(--line)}.stage-heading{position:absolute;inset:29px 34px auto;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:16px;pointer-events:none}.eyebrow{font-size:.75rem;letter-spacing:.16em;font-weight:600;color:#afb4c6;margin:0}.scale-label{font-size:.75rem;color:#bdc6dd;border:1px solid #42495f;padding:5px 12px;border-radius:30px;background:#141824b3}.stage model-viewer{width:100%;height:100%;min-height:690px;flex:1;--poster-color:transparent;--progress-bar-color:#b1bafc;--progress-bar-height:2px;--progress-mask:transparent}.stage-footer{position:absolute;bottom:24px;left:34px;right:34px;display:flex;align-items:center;justify-content:space-between;gap:12px;pointer-events:none}.stage-footer button{pointer-events:auto}.drag-hint{color:#aeb4c7;font-size:.8125rem}.reset-view{color:#e0e4ef}.reset-view svg{width:16px;height:16px}.native-ar{display:none}.load-panel{position:absolute;inset:0;display:flex;flex-direction:column;gap:20px;align-items:center;justify-content:center;background:#10131d;color:#b5bbcc;font-size:.9rem}.loader{width:30px;height:30px;border-radius:50%;border:2px solid #33394c;border-top-color:#b2c8ff;animation:spin 1.1s linear infinite}.stage-error{position:absolute;inset:0;z-index:3;background:#10131d;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:30px}.stage-error p{color:var(--muted)}
.details{padding:43px 30px 30px;display:flex;flex-direction:column;gap:30px}.model-intro h1{font-size:2.7rem;line-height:1.03;letter-spacing:-.04em;font-weight:550;margin:15px 0}.model-intro h1 span{color:#aeb9de;white-space:nowrap}.lede{margin:0;color:#a7adbe;font-size:1rem}.primary{border:0;background:#dce5ff;color:#151c34;width:100%;display:flex;align-items:center;justify-content:center;gap:12px;padding:17px 15px;border-radius:8px;font-size:1rem;font-weight:650;min-height:58px;transition:background .15s,transform .15s}.primary:hover:not(:disabled){background:#eff3ff;transform:translateY(-1px)}.primary svg{width:23px;height:23px;stroke-width:1.6}.device-hint{font-size:.8125rem;color:#a0a7ba;margin:12px 0 0;min-height:38px;line-height:1.5}.section-label{display:flex;align-items:center;justify-content:space-between;gap:10px}.section-label h2{font-size:.875rem;font-weight:500;margin:0;color:#e6e9f2}.unit-control{display:flex;padding:3px;border-radius:6px;background:#171a23;border:1px solid var(--line)}.unit{font-size:.8125rem;background:none;border:0;min-width:36px;padding:4px 6px;border-radius:3px;color:#a7aebe}.unit.selected{background:#333b51;color:white}.measurements{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:21px 0}.measurements dt{font-size:.8125rem;color:var(--muted);margin-bottom:6px}.measurements dd{font-size:1.625rem;font-weight:450;line-height:1.15;letter-spacing:-.035em;margin:0;white-space:nowrap;font-variant-numeric:tabular-nums}.measurements dd span{font-size:.75rem;margin-left:4px;color:var(--muted);letter-spacing:0}.size-note{font-size:.75rem;color:#aaaec2;display:flex;align-items:center;gap:6px;margin:0}.size-note svg{width:14px;height:14px}.features{margin:0;display:grid;gap:12px;border-top:1px solid var(--line);padding-top:23px;font-size:.875rem}.features div{display:flex;justify-content:space-between;gap:18px}.features dt{color:var(--muted)}.features dd{margin:0;text-align:right}.accuracy{margin-top:auto;padding-top:10px}.accuracy-title{font-size:.8125rem;color:#c4c9d9;font-weight:500}.accuracy p{font-size:.8125rem;color:#989fb2;line-height:1.6;margin:8px 0 12px}.accuracy a{font-size:.8125rem;color:#bbccf1;text-decoration-color:#566483;text-underline-offset:4px}.accuracy a span{margin-left:3px}.footer{height:56px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:12px 4.4%;font-size:.75rem;letter-spacing:.1em;color:#8d93a6}.footer span:last-child{letter-spacing:0;font-size:.75rem}
dialog{border:1px solid #414861;background:#11141e;color:var(--text);border-radius:16px;width:min(540px,calc(100% - 30px));max-height:90svh;padding:26px 30px 30px;box-shadow:0 20px 100px #0009}dialog::backdrop{background:#03050bbf;backdrop-filter:blur(7px)}.dialog-top{display:flex;align-items:center;justify-content:space-between}.icon-button{background:none;border:0;font-size:1.8rem;line-height:1;padding:6px;min-width:36px;min-height:36px;color:#c5ccdf}dialog h2{font-size:1.9rem;letter-spacing:-.035em;font-weight:500;margin:12px 0 20px}dialog ol{padding-left:24px;margin:0;display:grid;gap:20px}dialog li{padding-left:6px;color:#ced7f2}dialog li strong{display:block;font-weight:550;font-size:.95rem;color:#e9edf7}dialog li span{display:block;color:#acb3c6;font-size:.875rem;margin-top:5px;line-height:1.65}.dialog-note{font-size:.8125rem;color:#9ea8c1;margin:24px 0}.secondary{border:1px solid #47516b;background:#202739;padding:12px 18px;border-radius:6px;font-size:.9rem}.full{width:100%}.ar-instructions{display:none;position:absolute;bottom:80px;left:20px;right:20px;text-align:center;background:#111827dd;padding:12px;border-radius:8px;color:white;font-size:.9rem}model-viewer[ar-status="session-started"] .ar-instructions{display:block}model-viewer[ar-status="object-placed"] .ar-instructions{display:none}.noscript{position:fixed;bottom:0;left:0;right:0;background:#181d2b;padding:20px;margin:0;z-index:5}@keyframes spin{to{transform:rotate(360deg)}}
@media(min-width:1500px){.workspace{border-left:1px solid var(--line);border-right:1px solid var(--line)}}
@media(max-width:850px){.header{height:78px;padding:0 24px}.header-label{display:none}.workspace{grid-template-columns:minmax(0,1fr) 315px}.details{padding:34px 22px 26px}.model-intro h1{font-size:2.15rem}.stage-heading{inset:25px 24px auto}.stage model-viewer{min-height:740px}.stage-footer{left:20px;right:20px}.drag-hint{font-size:.75rem;max-width:120px}.measurements dd{font-size:1.4rem}}
@media(max-width:640px){.header{height:69px;padding:0 20px}.brand{width:128px;height:50px}.brand img{width:165px;height:165px;left:-25px;top:-49px}.help-trigger{font-size:.8125rem}.workspace{display:flex;flex-direction:column;min-height:0}.stage{border-right:0;border-bottom:1px solid var(--line);height:49svh;min-height:315px;max-height:530px}.stage model-viewer{height:100%;min-height:0}.stage-heading{inset:18px 20px auto}.eyebrow,.scale-label{font-size:.75rem}.scale-label{padding:4px 10px}.stage-footer{bottom:14px;left:20px;right:20px}.drag-hint{max-width:none;font-size:.75rem}.reset-view{font-size:.75rem}.details{padding:25px 22px 28px;gap:23px}.model-intro .eyebrow{display:none}.model-intro h1{font-size:2rem;line-height:1.15;margin:0 0 6px}.lede{font-size:.9375rem}.primary{min-height:56px;padding:15px}.device-hint{min-height:0;margin-top:10px}.details .ar-action{margin-top:-3px}.measurements{gap:20px;margin:20px 0}.measurements dd{font-size:clamp(1.4rem,6vw,1.75rem)}.measurements dt{font-size:.875rem}.size-note{font-size:.8125rem}.accuracy p,.accuracy a,.accuracy-title{font-size:.875rem}.features{font-size:.9375rem}.footer{height:auto;min-height:62px;padding:16px 22px;gap:10px;flex-wrap:wrap}.footer span{font-size:.75rem}dialog{padding:22px}dialog h2{font-size:1.75rem}.unit{min-height:34px;min-width:40px}}
@media(prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition:none!important}}

@media(max-width:360px){.measurements{grid-template-columns:1fr;gap:14px}.measurements>div{display:flex;justify-content:space-between;align-items:baseline}.measurements dt{margin:0}.measurements dd{font-size:1.5rem}}

.model-bar{display:flex;align-items:center;gap:20px;max-width:1560px;margin:auto;padding:15px 34px;border-bottom:1px solid var(--line);background:#0e1017;min-height:78px}.model-bar label{font-size:.875rem;color:#b9c0d1;flex:none}.model-bar select{font:inherit;font-size:.9375rem;line-height:1.4;color:#eef1fa;background:#1b2030;border:1px solid #424b66;border-radius:7px;min-height:46px;padding:10px 40px 10px 14px;max-width:100%;flex:0 1 390px;cursor:pointer}.model-bar select:disabled{opacity:.55;cursor:wait}.model-bar select:focus-visible{outline:3px solid var(--accent);outline-offset:3px}.placement-badge{font-size:.8125rem;color:#b4bed8;margin-left:auto;white-space:nowrap}.workspace{min-height:calc(100svh - 232px)}.details h1{font-size:2.45rem}.details{gap:26px}
@media(max-width:850px){.model-bar{padding:14px 24px;gap:15px}.placement-badge{display:none}.details h1{font-size:2.15rem}}
@media(max-width:640px){.model-bar{padding:13px 20px;gap:6px;flex-direction:column;align-items:stretch}.model-bar label{font-size:.8125rem}.model-bar select{flex:auto;width:100%;min-height:44px;padding:9px 12px;font-size:.9375rem}.stage{height:43svh;min-height:300px;max-height:480px}.details h1{font-size:1.95rem}.details{gap:23px}.workspace{min-height:0}}