:root{color-scheme:dark;--bg:#080f1e;--card:#101a2b;--ink:#f2f6fc;--muted:#9ba9be;--accent:#9af2ca;--border:rgba(190,218,245,.15);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink)}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible{outline:2px solid #a5ffdc;outline-offset:4px}svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.home-body{min-height:100dvh;background:var(--bg);isolation:isolate;overflow-x:hidden}.ambient{position:fixed;pointer-events:none;z-index:-1;border-radius:50%;filter:blur(115px)}.ambient-one{width:520px;height:520px;background:rgba(13,97,111,.25);right:8%;top:10%}.ambient-two{width:420px;height:420px;background:rgba(23,53,99,.27);left:-10%;bottom:0}
.site{width:min(1490px,100%);min-height:100dvh;margin:auto;padding:0 clamp(20px,4.4vw,82px);display:flex;flex-direction:column}.nav{min-height:108px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(174,209,240,.11)}.brand{display:flex;align-items:center;gap:13px}.brand-mark{width:41px;height:41px;border:1px solid rgba(154,242,202,.5);border-radius:12px;display:grid;place-items:center;background:rgba(154,242,202,.08)}.glyph{font-size:24px;font-weight:850;letter-spacing:-.16em;padding-right:5px}.glyph span{font-size:15px;color:var(--accent);vertical-align:top}.brand-name{font-weight:800;font-size:14px;letter-spacing:.10em;white-space:nowrap}.brand-name em{font-style:normal;color:var(--accent)}.brand-name small{display:block;font-size:8px;letter-spacing:.24em;color:#8d9bae;margin-top:5px}.nav-right{display:flex;align-items:center;gap:35px}.availability{display:flex;align-items:center;gap:9px;font:650 10px/1.5 ui-monospace,monospace;letter-spacing:.10em;color:#a5b8c9}.availability span,.live-dot{width:7px;height:7px;background:var(--accent);border-radius:50%;display:inline-block;box-shadow:0 0 14px rgba(154,242,202,.6)}.nav-link{font-size:12px;color:#c2cad7}.nav-link span{color:var(--accent);margin-left:4px}
.hero{flex:1;display:grid;grid-template-columns:minmax(360px,.82fr) minmax(0,1.18fr);align-items:center;gap:clamp(35px,5.4vw,92px);padding:clamp(48px,6vw,92px) 0 66px}.intro{max-width:560px}.eyebrow{color:var(--accent);display:flex;align-items:center;gap:12px;letter-spacing:.24em;font:650 10px/1 ui-monospace,monospace}.eyebrow-line{height:1px;width:26px;background:var(--accent)}.eyebrow-star{font-size:15px}.intro h1{font-size:clamp(43px,4vw,67px);line-height:1.065;letter-spacing:-.06em;margin:28px 0 23px;font-weight:720;max-width:555px}.intro h1 span{display:block;color:var(--accent)}.lead{font-size:15px;line-height:1.9;color:#aab9c9;max-width:475px;margin:0 0 49px}.mode-head{display:flex;align-items:center;justify-content:space-between;letter-spacing:.18em;font:650 10px/1 ui-monospace,monospace;color:#afc0cf;margin-bottom:14px}.mode-count{color:#6c8098}.mode-list{display:flex;flex-direction:column;gap:10px}.mode-item{min-height:90px;border:1px solid var(--border);border-radius:13px;width:100%;display:flex;align-items:center;gap:17px;text-align:left;background:rgba(14,27,46,.47);color:var(--ink);padding:16px 19px;transition:background .2s,border-color .2s,transform .2s}.mode-item:hover{background:rgba(25,49,65,.8);border-color:rgba(154,242,202,.35);transform:translateY(-1px)}.mode-item.selected{background:linear-gradient(90deg,rgba(27,75,77,.6),rgba(15,44,59,.75));border-color:rgba(154,242,202,.68)}.mode-number{color:#788ba2;align-self:flex-start;padding-top:7px;font:550 11px ui-monospace,monospace}.mode-icon{width:47px;height:47px;display:grid;place-items:center;border:1px solid rgba(165,204,233,.2);border-radius:12px;flex-shrink:0}.selected .mode-icon{color:var(--accent);border-color:rgba(154,242,202,.48);background:rgba(154,242,202,.10)}.mode-icon svg{width:22px;height:22px}.mode-info{flex:1;min-width:0}.mode-info strong{display:block;font-weight:650;font-size:14px;letter-spacing:-.01em}.mode-info small{display:block;font-size:11px;color:#99aabc;line-height:1.65;margin-top:4px}.mode-arrow{color:#90b9aa;font-size:20px}.footnote{display:flex;gap:11px;margin-top:24px;color:#869aae;font-size:11px;line-height:1.7;max-width:460px}.info-icon{display:inline-grid;place-items:center;width:16px;height:16px;border:1px solid #65819a;border-radius:50%;font:600 10px ui-monospace,monospace;flex-shrink:0;margin-top:1px}
.viewer-area{min-width:0}.viewer-frame{height:clamp(390px,45vw,580px);min-height:390px;position:relative;overflow:hidden;border:1px solid rgba(142,190,217,.22);border-radius:22px;background:radial-gradient(ellipse at 55% 43%,rgba(43,100,103,.28),transparent 58%),linear-gradient(154deg,#162437 0%,#0b1727 55%,#0c1523 100%)}.viewer-grid{position:absolute;inset:0;pointer-events:none;opacity:.23;background-image:linear-gradient(to right,rgba(174,203,227,.2) 1px,transparent 1px),linear-gradient(to bottom,rgba(174,203,227,.2) 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(to top,#000,transparent 74%);transform:perspective(500px) rotateX(22deg) translateY(130px) scale(1.5)}.viewer-light{position:absolute;width:500px;height:500px;top:3%;left:20%;pointer-events:none;filter:blur(35px);background:radial-gradient(circle,rgba(80,164,142,.12),transparent 70%)}.viewer-top,.viewer-bottom{position:absolute;left:25px;right:25px;z-index:3;display:flex;align-items:center;justify-content:space-between;pointer-events:none}.viewer-top{top:25px}.viewer-bottom{bottom:24px}.pill{border:1px solid rgba(154,242,202,.26);border-radius:999px;background:rgba(8,21,32,.55);padding:10px 13px;display:flex;gap:9px;align-items:center;color:#bdecd8;font:600 9px ui-monospace,monospace;letter-spacing:.10em}.pill .live-dot{width:5px;height:5px}.coords,.viewer-symbol{font:600 10px ui-monospace,monospace;letter-spacing:.09em;color:#728e9d}.hint-touch{display:flex;align-items:center;gap:9px;font-size:10px;color:#a9bac7}.hint-touch svg{width:19px;height:19px}
model-viewer{position:absolute;inset:0;display:block;width:100%;height:100%;background:transparent;--poster-color:transparent;--progress-bar-color:#9af2ca;--progress-mask:transparent;touch-action:pan-y;z-index:1}model-viewer::part(default-ar-button){display:none}.model-loading{position:absolute;inset:0;display:grid;place-items:center;color:#8cb1b6;font-size:12px;letter-spacing:.12em}.ar-native-button{display:none;position:absolute;left:50%;bottom:80px;transform:translateX(-50%);z-index:4;white-space:nowrap;border:1px solid #a5eacf;border-radius:999px;background:#a2f0cf;color:#0b2a28;padding:13px 18px;align-items:center;gap:11px;font:750 13px system-ui,sans-serif;box-shadow:0 14px 30px rgba(0,0,0,.34)}.ar-native-button svg{width:19px;height:19px}.ar-native-button span{font-size:19px}.viewer-area.ar-mode .ar-native-button{display:flex}.under-viewer{padding:20px 3px;display:flex;justify-content:space-between;align-items:center;gap:14px}.under-caption strong{display:block;font-size:12px;font-weight:750;letter-spacing:.08em}.under-caption span{display:block;margin-top:7px;font-size:11px;color:#879aae}.outline-action{padding:10px 14px;border:1px solid rgba(179,215,233,.28);border-radius:9px;background:rgba(14,28,44,.85);color:#cedae2;font-size:11px;white-space:nowrap}.outline-action span{color:#a3eacf;font-size:16px;margin-left:8px}.ar-panel{border:1px solid rgba(154,242,202,.28);padding:18px;border-radius:15px;background:rgba(23,52,60,.55)}.ar-panel[hidden]{display:none}.ar-panel-title{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:14px}.ar-panel-title strong{font-size:13px}.ar-panel-title span{color:#91acaf;font-size:10px}.scale-picker{display:grid;grid-template-columns:1fr 1fr;gap:8px}.scale-btn{background:rgba(6,22,32,.4);border:1px solid rgba(190,220,228,.16);border-radius:10px;color:#fff;padding:12px 14px;text-align:left}.scale-btn.current{border-color:#93edc5;background:rgba(50,100,83,.3)}.scale-btn strong{display:block;font-size:12px}.scale-btn small{display:block;margin-top:5px;font-size:11px;color:#a9b8bd}.ar-message{font-size:11px;line-height:1.65;color:#b4cacb;margin-top:13px}.footer{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:24px 0 29px;border-top:1px solid rgba(180,210,235,.11);font:550 9px/1.5 ui-monospace,monospace;letter-spacing:.09em;color:#758aa0}
@media(max-width:1050px){.hero{grid-template-columns:1fr;gap:33px;padding:54px 0 40px}.intro{max-width:none}.intro h1{max-width:750px}.lead{max-width:700px}.mode-list{display:grid;grid-template-columns:repeat(3,1fr)}.mode-item{min-height:146px;display:grid;grid-template-columns:1fr auto;align-content:start;align-items:center;gap:10px}.mode-number{grid-column:1}.mode-icon{grid-column:2;grid-row:1}.mode-info{grid-column:1/3}.mode-arrow{display:none}.viewer-frame{height:540px}}@media(max-width:650px){.site{padding:0 19px}.nav{min-height:82px}.nav-right{gap:8px}.nav-link{display:none}.brand-name{font-size:12px}.brand-mark{height:37px;width:37px}.availability{font-size:9px}.hero{padding:36px 0 24px;gap:26px}.intro h1{font-size:clamp(38px,10vw,54px);margin:20px 0 17px}.lead{font-size:13px;line-height:1.75;margin-bottom:28px}.mode-list{display:flex;gap:8px}.mode-item{min-height:72px;display:flex;padding:12px 14px;gap:10px}.mode-number{font-size:9px}.mode-icon{width:39px;height:39px}.mode-icon svg{width:19px;height:19px}.mode-info{flex:1}.mode-info strong{font-size:12px}.mode-info small{font-size:10px}.mode-arrow{display:block;font-size:17px}.footnote{margin-top:15px}.viewer-frame{height:min(115vw,490px);min-height:350px;border-radius:15px}.viewer-top{top:16px;left:14px;right:14px}.viewer-bottom{left:16px;right:16px;bottom:19px}.coords{display:none}.pill{font-size:8px}.hint-touch{font-size:9px}.ar-native-button{bottom:65px;padding:12px 14px;font-size:11px}.under-viewer{padding:18px 0}.under-caption span{font-size:10px}.outline-action{font-size:10px}.ar-panel{padding:14px}.footer{font-size:8px;gap:6px;flex-direction:column;padding-bottom:35px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}