:root{font-family:Arial,Helvetica,sans-serif;color:#26303c;background:#eceef0;font-synthesis:none;--yellow:#efd818;--ink:#26303c}*{box-sizing:border-box}body{margin:0}button{font:inherit;color:inherit;cursor:pointer}button:disabled{cursor:wait;opacity:.4}button:focus-visible,canvas:focus-visible{outline:3px solid #9d8700;outline-offset:3px}[hidden]{display:none!important}.explorer{height:100svh;min-height:560px;display:grid;grid-template-columns:minmax(0,1fr) 254px;grid-template-rows:84px minmax(0,1fr);position:relative;overflow:hidden}header{grid-column:1/-1;display:flex;align-items:center;gap:30px;padding:0 32px;background:#f9fafb;border-bottom:1px solid #dce0e4;z-index:2}.brand{font-size:17px;font-weight:800;letter-spacing:-.7px;white-space:nowrap}.brand span{color:#a99200}.model-title{font-size:17px;letter-spacing:.15em;border-left:1px solid #d6dade;padding-left:28px}.model-title strong{font-weight:400;color:#666f79}.stage{min-width:0;min-height:0;position:relative;background:#eceef0;overflow:hidden}#scene{display:block;width:100%;height:100%;touch-action:none}aside{grid-column:2;grid-row:2;background:#f9fafb;border-left:1px solid #dce0e4;padding:27px 20px 20px;overflow-y:auto}.aside-heading{font-size:12px;letter-spacing:.12em;color:#737b85;margin:0 4px 22px}nav{display:flex;flex-direction:column;gap:5px}nav button{border:0;background:transparent;text-align:left;padding:14px 12px;display:flex;gap:13px;align-items:center;position:relative;border-radius:3px;min-height:48px;transition:background .15s}nav button span:first-child{font-size:12px;color:#858d95;font-variant-numeric:tabular-nums}nav button span:last-child{font-size:15px}nav button:hover{background:#eef0f2}nav button[aria-pressed=true]{background:#ebeef1;color:#172334}nav button[aria-pressed=true]:before{content:'';position:absolute;left:0;top:9px;bottom:9px;width:3px;background:var(--yellow)}.aside-foot{margin:29px 4px 0;line-height:1.5;color:#737b85;font-size:13px}.view-controls{position:absolute;bottom:42px;left:50%;transform:translateX(-50%);display:flex;gap:4px;white-space:nowrap;background:#fbfcfdeb;padding:5px;border:1px solid #d8dde1;border-radius:5px;box-shadow:0 3px 16px #2330420b}.view-controls button{background:transparent;border:0;border-radius:3px;padding:10px 12px;font-size:14px}.view-controls button:hover,.view-controls button[aria-pressed=true]{background:#e8ecf0}#play-icon{font-size:11px;margin-right:3px}#fullscreen{font-size:22px;padding:4px 12px}.hint{position:absolute;bottom:17px;text-align:center;width:100%;font-size:12px;color:#6a747e;pointer-events:none}.hint span{padding:0 6px}#callout{position:absolute;left:30px;bottom:115px;max-width:225px;pointer-events:none;background:linear-gradient(90deg,#eceef0ef,#eceef000);padding:10px 15px 10px 0}.eyebrow{font-size:11px;letter-spacing:.13em;color:#76808a}#callout h2{font-size:22px;font-weight:400;margin:7px 0 8px;line-height:1.2}#callout p{font-size:14px;line-height:1.5;margin:0;color:#616c76}#leader{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:hidden}#leader-line{fill:none;stroke:#566575;stroke-width:1.1}#leader-dot{fill:#344454;stroke:#eceef0;stroke-width:1.5}#loading{position:absolute;inset:0;background:#eceef0;display:flex;align-items:center;justify-content:center;flex-direction:column}#loading img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;opacity:.55}.loading-caption{position:relative;background:#ffffffed;padding:16px 22px;border-radius:4px;display:flex;gap:12px;align-items:center;font-size:15px}.spinner{height:16px;width:16px;border:2px solid #d2d7dc;border-top-color:#283746;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}#error{position:absolute;inset:0;background:#eceef0ee;display:flex;align-items:center;justify-content:center;flex-direction:column;padding:30px;text-align:center}#error h2{font-size:22px}#error p{font-size:16px;max-width:360px;line-height:1.5}#error button{border:1px solid #7d8792;padding:12px 20px;background:white;border-radius:3px}@media(max-width:760px){.explorer{grid-template-columns:1fr;grid-template-rows:64px minmax(0,1fr) auto;min-height:520px}header{padding:0 18px;gap:15px}.brand{font-size:15px}.model-title{font-size:13px;padding-left:15px}.stage{grid-row:2}aside{grid-row:3;grid-column:1;padding:10px 12px;background:#f9fafb;border-left:0;border-top:1px solid #dce0e4;overflow-x:auto;overflow-y:hidden}.aside-heading,.aside-foot{display:none}nav{flex-direction:row;width:max-content;gap:5px}nav button{padding:12px;min-height:44px}nav button span:first-child{display:none}nav button span:last-child{font-size:14px}.view-controls{bottom:38px}.view-controls button{padding:9px;font-size:12px}.hint{font-size:11px;bottom:15px}#callout{left:18px;bottom:100px;max-width:180px}#callout h2{font-size:19px}#callout p{font-size:12px}.eyebrow{font-size:10px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}.spinner{animation:none}}

/* Unbranded embed layout and spacious, central callout. */
.explorer{grid-template-rows:minmax(0,1fr)}
.stage{grid-row:1}aside{grid-row:1}
#callout{left:clamp(24px,15%,220px);bottom:26%;width:310px;max-width:calc(100% - 48px);padding:24px 28px;background:rgba(250,251,252,.95);border:1px solid #dce1e6;border-radius:10px;box-shadow:0 8px 30px #26303c12}
#callout h2{font-size:24px;margin:9px 0 12px}#callout p{font-size:15px;line-height:1.6}
@media(max-width:760px){.explorer{grid-template-rows:minmax(0,1fr) auto}.stage{grid-row:1}aside{grid-row:2}#callout{left:24px;bottom:110px;width:260px;padding:20px 24px}#callout h2{font-size:21px}#callout p{font-size:14px}}