:root{
  --bg:#F3F2ED; --surface:#FFFFFF; --fg:#0D0E0C;
  --carbon:#151714; --graphite:#2A2D29;
  --muted:#62665F; --soft:#B7BAB2;
  --border:#D9DAD4; --dark-border:#343731;
  --accent:#3FE0D8; --accent-soft:#B3F5EF;
  --alert:#E8663D; --warn:#E7A83C;
  --sans:'Inter','HarmonyOS Sans','Source Han Sans SC','PingFang SC',system-ui,sans-serif;
  --mono:ui-monospace,'SF Mono','JetBrains Mono',Menlo,monospace;
  --maxw:1320px; --pad:clamp(20px,5vw,72px); --nav-height:76px;
  --type-display-xl:clamp(48px,6.4vw,96px);
  --type-display-lg:clamp(36px,4.2vw,64px);
  --type-heading-lg:clamp(30px,3.2vw,46px);
  --type-heading-md:26px; --type-heading-sm:22px;
  --type-body-lg:18px; --type-body-md:16px; --type-body-sm:14px;
  --type-ui:13px; --type-meta:11px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:96px}
section[id]{scroll-margin-top:96px}
body{background:var(--bg);color:var(--fg);font-family:var(--sans);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden;font-feature-settings:'ss01','cv01'}
h1,h2,h3{font-weight:500}
h1{line-height:1.03;letter-spacing:-.035em;text-wrap:balance}
h2{line-height:1.08;letter-spacing:-.03em;text-wrap:balance}
h3{line-height:1.2;letter-spacing:-.015em}
@media(max-width:920px){h1,h2,h3{word-break:normal;overflow-wrap:anywhere;text-wrap:pretty}}
a{color:inherit;text-decoration:none}
:focus:not(:focus-visible){outline:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:0}
.dark :focus-visible,.stage :focus-visible{outline-color:var(--accent)}
.skip{position:fixed;top:10px;left:10px;z-index:200;background:var(--fg);color:var(--bg);padding:10px 16px;border-radius:0;font-size:14px;transform:translateY(-160%);transition:transform .2s}
.skip:focus{transform:translateY(0)}
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad)}
.eyebrow{font-family:var(--mono);font-size:var(--type-meta);letter-spacing:.22em;text-transform:uppercase;color:var(--muted)}
.mono{font-family:var(--mono)}
section{position:relative}
.chapter{padding-block:clamp(104px,8vw,168px)}
.dark{background:var(--carbon);color:#EEF0E9}
.dark .eyebrow{color:var(--soft)}
.muted{color:var(--muted)}
.dark .muted{color:var(--soft)}
/* nav */
header{position:fixed;top:0;left:0;right:0;z-index:100;transition:background .4s,border-color .4s;border-bottom:1px solid transparent}
header.scrolled{background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
header.on-dark{color:#EEF0E9}
header.on-dark.scrolled{background:color-mix(in srgb,var(--carbon) 78%,transparent);border-bottom-color:var(--dark-border)}
header.on-dark .brand{color:#EEF0E9}
header.on-dark .brand svg rect{fill:none}
header.on-dark .navlinks{color:rgba(238,240,233,.72)}
header.on-dark .navlinks a{color:rgba(238,240,233,.72)}
header.on-dark .navlinks a:hover,header.on-dark .navlinks a.cur{color:#EEF0E9}
header.on-dark .sign{color:#EEF0E9}
header.on-dark .menu-btn span{background:#EEF0E9}
.nav{display:flex;align-items:center;justify-content:space-between;height:88px;transition:height .3s}
header.scrolled .nav{height:76px}
.brand{display:flex;align-items:center;gap:11px;font-weight:500;font-size:17px;letter-spacing:-.01em}
.brand svg{width:23px;height:23px}
.navlinks{display:flex;gap:28px;font-size:14px;color:var(--muted)}
.navlinks a{transition:color .2s;position:relative;padding-bottom:3px}
.navlinks a:hover,.navlinks a.cur{color:var(--fg)}
.navlinks a.cur::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--accent);border-radius:0}
.navcta{display:flex;align-items:center;gap:16px;font-size:14px}
.sign{color:var(--fg)}
.menu-btn{display:none;flex-direction:column;gap:5px;width:44px;height:44px;align-items:center;justify-content:center;background:none;border:0;cursor:pointer}
.menu-btn span{display:block;width:22px;height:1.6px;background:var(--fg);transition:.3s}
.mobile-menu{position:fixed;inset:0;z-index:150;background:var(--bg);padding:96px var(--pad) 40px;display:flex;flex-direction:column;gap:6px;transform:translateY(-100%);transition:transform .4s cubic-bezier(.16,1,.3,1);visibility:hidden}
.mobile-menu.open{transform:translateY(0);visibility:visible}
.mobile-menu a{font-size:30px;font-weight:500;letter-spacing:-.02em;padding:12px 0;border-bottom:1px solid var(--border)}
.mobile-menu .btn{margin-top:24px;justify-content:center}
.menu-close{position:absolute;top:22px;right:var(--pad);width:44px;height:44px;background:none;border:0;font-size:26px;cursor:pointer;color:var(--fg)}
.btn{display:inline-flex;align-items:center;gap:9px;padding:11px 19px;border-radius:0;font-size:14px;font-weight:500;transition:.25s;cursor:pointer;border:1px solid transparent}
.btn-primary{background:var(--accent);color:#0D0E0C}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 26px -12px rgba(0,0,0,.45)}
.arw{transition:transform .25s}.btn-primary:hover .arw{transform:translateX(4px)}
.btn-ghost{border-color:var(--border);color:var(--fg)}
.btn-ghost:hover{border-color:var(--muted)}
.hero-cta .btn-ghost{border-color:rgba(255,255,255,.3);color:#fff}
.hero-cta .btn-ghost:hover{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.5)}
.btn-lg{padding:15px 26px;font-size:16px;border-radius:0}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s cubic-bezier(.16,1,.3,1),transform .9s cubic-bezier(.16,1,.3,1)}
.reveal.in{opacity:1;transform:none}
.rl{display:block;overflow:hidden}
.rl span{display:block;transform:translateY(103%);animation:rise .95s cubic-bezier(.16,1,.3,1) forwards}
@keyframes rise{to{transform:translateY(0)}}
/* section heads */
.sec-head{max-width:none}
.sec-head h2{font-size:var(--type-heading-lg);max-width:18ch}
.sec-lead{font-size:var(--type-body-lg);color:var(--muted);max-width:600px;margin-top:20px;line-height:1.65}
.dark .sec-lead{color:var(--soft)}
/* hero — full-screen video background */
.hero{position:relative;min-height:100vh;overflow:hidden;display:flex;flex-direction:column}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero-overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(to right,rgba(13,14,12,.82) 0%,rgba(13,14,12,.4) 55%,rgba(13,14,12,.15) 100%),linear-gradient(to top,rgba(13,14,12,.6) 0%,transparent 25%)}
.hero-inner{position:relative;z-index:2;max-width:var(--maxw);margin:0 auto;padding:0 var(--pad);width:100%;flex:1;display:flex;flex-direction:column;justify-content:center;padding-top:clamp(120px,15vh,160px);padding-bottom:80px}
.hero-content{max-width:860px}
.hero h1{font-size:var(--type-display-xl);color:#EEF0E9}
.hero .lead{font-size:19px;color:#fff;max-width:42ch;margin-top:24px;line-height:1.72}
.hero-cta{display:flex;gap:14px;margin-top:36px;flex-wrap:wrap;align-items:center}
.hero-textlink{display:inline-flex;align-items:center;gap:6px;font-size:14px;color:var(--accent);padding:8px 4px;transition:color .2s}
.hero-textlink:hover{color:var(--accent-soft)}
.hero-textlink .arw{transition:transform .25s}
.hero-textlink:hover .arw{transform:translateX(3px)}
/* hero — floating result cards */
.hero-visual{position:absolute;right:var(--pad);top:42%;transform:translateY(-50%);z-index:2;display:flex;flex-direction:column;gap:9px;width:clamp(150px,11.5vw,195px)}
.hero-card{background:rgba(21,23,20,.88);backdrop-filter:blur(14px);border:1px solid rgba(52,55,49,.7);border-radius:0;padding:10px 11px;animation:heroCardFloat 6s ease-in-out infinite}
.hero-card:nth-child(2){animation-delay:-3s}
@keyframes heroCardFloat{0%,100%{transform:translate(0,0)}50%{transform:translate(4px,-6px)}}
.hero-card h3{font-size:11px;color:#EEF0E9;line-height:1.45;font-weight:500}
.hero-card .hc-accent{font-family:var(--mono);font-size:10px;color:var(--accent);margin-top:5px}
.hero-card p{font-family:var(--mono);font-size:9px;color:var(--soft);margin-top:1px;line-height:1.5}
.hero-card .hc-valid{display:flex;align-items:center;gap:4px;margin-top:6px;color:var(--accent);font-size:10px;font-weight:500}
.hero-card .hc-check{width:14px;height:14px;border-radius:50%;background:var(--accent);color:#0D0E0C;display:inline-flex;align-items:center;justify-content:center;font-size:9px;flex:none}
/* hero — bottom bar */
.hero-footer{position:absolute;bottom:0;left:0;right:0;z-index:2;display:flex;align-items:center;justify-content:space-between;padding:0 var(--pad) 28px;max-width:var(--maxw);margin:0 auto;width:100%}
.hero-scroll{display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--soft);font-family:var(--mono);font-size:11px;letter-spacing:.06em}
.scroll-mouse{width:22px;height:34px;border:1.5px solid var(--soft);border-radius:11px;position:relative}
.scroll-mouse::after{content:"";position:absolute;top:6px;left:50%;transform:translateX(-50%);width:3px;height:7px;background:var(--soft);border-radius:2px;animation:scrollDot 1.8s infinite}
@keyframes scrollDot{0%,100%{opacity:1;transform:translateX(-50%) translateY(0)}50%{opacity:.3;transform:translateX(-50%) translateY(8px)}}
.hero-legend{display:flex;align-items:center;gap:clamp(10px,1.4vw,20px);font-family:var(--mono);font-size:11px;color:var(--soft);flex-wrap:wrap}
.hl-item{display:flex;align-items:center;gap:6px;white-space:nowrap}
.hl-line{display:inline-block;width:18px;height:3px;border-radius:0}
.hl-green{background:#3FE0D8}
.hl-blue{background:#5B8DEF}
.hl-white{background:#C9CCC3}
.hl-red{background:repeating-linear-gradient(90deg,#E8663D 0 3px,transparent 3px 5px)}
.hl-divider{width:1px;height:14px;background:rgba(52,55,49,.8)}
.hl-check{color:#3FE0D8}
@media(max-width:920px){
  .hero{min-height:auto;min-height:100dvh}
  .hero-visual{display:none}
  .hero-inner{padding-top:clamp(100px,12vh,140px);padding-bottom:60px}
  .hero-footer{flex-direction:column-reverse;align-items:flex-start;gap:16px;padding-bottom:20px}
  .hero h1{font-size:clamp(36px,8vw,56px)}
}
/* create — full-width continuous process */
.flow{margin-top:52px;border:1px solid var(--dark-border);border-radius:0;background:var(--carbon);overflow:hidden}
.flow-track{display:grid;grid-template-columns:repeat(4,1fr)}
.flow-step{padding:24px 22px 26px;border-right:1px solid var(--dark-border);position:relative;min-height:210px;display:flex;flex-direction:column}
.flow-step:last-child{border-right:0}
.flow-step .fs-no{font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--accent)}
.flow-step h3{color:#EEF0E9;font-size:16px;margin-top:12px}
.flow-step p{color:var(--soft);font-size:13px;margin-top:9px;line-height:1.55}
.flow-viz{margin-top:auto;padding-top:16px;height:96px;position:relative}
.flow-viz svg{position:absolute;left:0;bottom:0;width:100%;height:96px}
.flow-step .fs-arrow{position:absolute;right:-9px;top:32px;z-index:3;width:18px;height:18px;border-radius:50%;background:var(--carbon);border:1px solid var(--dark-border);display:flex;align-items:center;justify-content:center;color:var(--accent);font-size:11px}
.flow-in{display:flex;flex-wrap:wrap;gap:6px}
.flow-in span{font-family:var(--mono);font-size:10px;color:var(--soft);border:1px solid var(--dark-border);border-radius:0;padding:4px 8px}
@media(max-width:920px){.flow-track{grid-template-columns:1fr}.flow-step{border-right:0;border-bottom:1px solid var(--dark-border)}.flow-step .fs-arrow{right:auto;left:22px;top:auto;bottom:-9px;transform:rotate(90deg)}}
/* studio entry hub — step timeline + preview */
.chapter#create{background:var(--bg)}
.studio-hub{display:grid;grid-template-columns:minmax(240px,300px) minmax(0,1fr);gap:clamp(28px,3vw,48px);align-items:start;margin-top:40px}
.step-timeline{display:flex;flex-direction:column;position:relative;padding-left:18px;min-width:0}
.step-timeline::before{content:"";position:absolute;left:5px;top:20px;bottom:20px;width:1px;background:var(--border)}
.step-item{position:relative;min-width:0;padding:14px;cursor:pointer;transition:.25s;border:1px solid transparent;border-radius:0;margin-bottom:5px}
.step-item:last-child{margin-bottom:0}
.step-item.on{border-color:var(--fg);padding-left:14px;background:var(--fg)}
.step-dot{position:absolute;left:-18px;top:20px;width:9px;height:9px;border-radius:50%;border:1.5px solid var(--muted);background:var(--bg);transition:.25s;z-index:1}
.step-item.on .step-dot{border-color:var(--fg);background:var(--fg)}
.step-top{display:flex;align-items:center;gap:10px;margin-bottom:6px}
.step-icon{width:24px;height:24px;border:0;border-radius:0;color:var(--muted);display:flex;align-items:center;justify-content:center;flex:none;transition:.25s}
.step-item.on .step-icon{color:var(--surface);background:transparent;border:0}
.step-text{flex:1;min-width:0}
.step-text h3{font-size:14px;font-weight:600;color:var(--fg);line-height:1.35}
.step-item p{font-size:11px;color:var(--muted);margin-top:3px;line-height:1.55;padding-left:38px;overflow-wrap:anywhere}
.step-arw{font-size:22px;color:var(--muted);flex:none;line-height:1;transition:.25s}
.step-item.on .step-text h3,.step-item.on p{color:var(--surface)}
.step-item.on .step-arw{color:var(--surface)}
.step-go{display:none;align-items:center;gap:6px;margin-top:10px;font-family:var(--mono);font-size:12px;color:var(--accent)}
.step-item.on .step-go{display:inline-flex}
.step-go .arw{transition:transform .25s}
.step-item:hover .step-go .arw{transform:translateX(3px)}
/* preview mockup */
.hub-preview{border:1px solid var(--border);border-radius:0;background:var(--surface);overflow:hidden;min-width:0}
.hub-preview img{display:block;width:100%;max-width:100%;height:auto;object-fit:contain;transition:opacity .25s}
.hub-preview{position:relative}
.package-view{display:none;min-height:420px;padding:28px;background:#101210;color:#EEF0E9}.hub-preview.package-mode>img{display:none}.hub-preview.package-mode .package-view{display:block}
.package-head{display:flex;align-items:end;justify-content:space-between;gap:20px;padding-bottom:18px;border-bottom:1px solid var(--dark-border)}.package-head h3{font-size:22px}.package-head p{font:10px var(--mono);color:var(--soft)}
.package-table{width:100%;border-collapse:collapse;margin-top:20px;table-layout:fixed;font-size:12px}.package-table th{text-align:left;padding:10px;border:1px solid var(--dark-border);color:var(--soft);font:10px var(--mono);font-weight:400}.package-table td{padding:11px 10px;border:1px solid var(--dark-border);color:#C9CCC3;overflow-wrap:anywhere}.package-table td:first-child{color:#EEF0E9;font-weight:600}.package-status{color:var(--accent);font:10px var(--mono)}
.package-foot{display:grid;grid-template-columns:repeat(3,1fr);margin-top:18px;border:1px solid var(--dark-border)}.package-metric{padding:13px;border-right:1px solid var(--dark-border)}.package-metric:last-child{border-right:0}.package-metric span{display:block;color:var(--soft);font:9px var(--mono)}.package-metric b{display:block;margin-top:5px;font:14px var(--mono);font-weight:500}.package-action{margin-top:16px;width:100%;height:38px;border:0;background:var(--accent);color:#0D0E0C;font-weight:600}
.hub-mtabs{display:none;gap:8px;margin-top:16px}
.hub-mtabs button{flex:1;font-family:var(--mono);font-size:12px;color:var(--muted);background:var(--surface);border:1px solid var(--border);border-radius:0;padding:10px 8px;cursor:pointer;min-height:42px;transition:.2s}
.hub-mtabs button.on{background:var(--accent);color:#0D0E0C;border-color:var(--accent)}
.eyebrow-row{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.sec-entry{font-family:var(--mono);font-size:12px;color:var(--muted);display:inline-flex;align-items:center;gap:6px;transition:color .2s;white-space:nowrap}
.sec-entry:hover{color:var(--fg)}
.dark .sec-entry{color:var(--soft)}
.dark .sec-entry:hover{color:#EEF0E9}
.sec-entry .arw{transition:transform .25s}
.sec-entry:hover .arw{transform:translateX(3px)}
@media(max-width:920px){.studio-hub{grid-template-columns:1fr}.hub-preview{order:-1;min-height:240px}.step-timeline{flex-direction:row;overflow-x:auto;gap:0;padding-left:0}.step-timeline::before{display:none}.step-item{min-width:160px;padding:10px 12px;border-right:1px solid var(--border)}.step-dot{display:none}.step-item p{display:none}.hub-mtabs{display:flex}}
/* generic two-col demo shell */
.demo2{display:grid;grid-template-columns:minmax(300px,420px) 1fr;gap:clamp(20px,2.6vw,40px);align-items:start;margin-top:52px}
.seg{display:inline-flex;gap:6px;background:var(--surface);border:1px solid var(--border);border-radius:0;padding:5px;flex-wrap:wrap}
.dark .seg{background:#101210;border-color:var(--dark-border)}
.seg button{font:inherit;font-size:14px;border:0;background:none;color:var(--muted);padding:9px 15px;border-radius:0;cursor:pointer;transition:.2s;min-height:40px}
.seg button.on{background:var(--fg);color:var(--bg)}
.dark .seg button.on{background:var(--accent);color:#0D0E0C}
.demo-copy h3{font-size:var(--type-heading-sm);margin-top:22px}
.demo-copy p{color:var(--muted);font-size:var(--type-body-md);margin-top:12px;max-width:44ch}
.dark .demo-copy p{color:var(--soft)}
.step-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.step-tags button{font-family:var(--mono);font-size:12px;color:var(--fg);border:1px solid var(--border);border-radius:0;padding:6px 12px;background:transparent;cursor:pointer;min-height:34px}
.dark .step-tags button{color:var(--soft);border-color:var(--dark-border)}
.dark .step-tags button.on{color:#0D0E0C;background:#EEF0E9;border-color:#EEF0E9}
.demo-stage{border:1px solid var(--dark-border);border-radius:0;background:var(--carbon);min-height:400px;position:relative;overflow:hidden}
.demo-stage .stage-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:filter .3s,opacity .3s}
.demo-stage[data-layer="obj"] .stage-image{filter:contrast(1.08) brightness(.82)}
.demo-stage[data-layer="region"] .stage-image{filter:saturate(.75) brightness(.7)}
.demo-stage[data-layer="rel"] .stage-image{filter:contrast(1.12) brightness(.66)}
.demo-stage[data-layer="sem"] .stage-image{filter:saturate(.9) brightness(.76)}
.demo-stage .grid-bg{position:absolute;inset:0;background:linear-gradient(var(--dark-border) 1px,transparent 1px) 0 0/100% 34px,linear-gradient(90deg,var(--dark-border) 1px,transparent 1px) 0 0/34px 100%,radial-gradient(120% 120% at 50% 40%,#1d201c,#101210)}
.demo-stage svg{position:absolute;inset:0;width:100%;height:100%}
.demo-stage .ds-cap{position:absolute;left:16px;bottom:14px;font-family:var(--mono);font-size:11px;color:var(--soft);z-index:3}
.demo-stage .cv-layer{transition:opacity .5s ease}
.u-highlight{display:none}
.u-highlight>*{opacity:0;transition:opacity .3s}
.demo-stage[data-layer="geom"] .hl-geom,.demo-stage[data-layer="obj"] .hl-obj,.demo-stage[data-layer="region"] .hl-region,.demo-stage[data-layer="rel"] .hl-rel,.demo-stage[data-layer="sem"] .hl-sem,.demo-stage[data-layer="constraint"] .hl-constraint{opacity:1}
/* understand: layer tabs + info popover */
.layer-tabs{position:absolute;top:14px;left:16px;display:flex;flex-wrap:wrap;gap:7px;z-index:4}
.layer-tabs button{font-family:var(--mono);font-size:11px;color:var(--soft);background:color-mix(in srgb,#101210 80%,transparent);border:1px solid var(--dark-border);border-radius:0;padding:7px 12px;cursor:pointer;min-height:34px;transition:.2s}
.layer-tabs button.on{background:#EEF0E9;color:#0D0E0C;border-color:#EEF0E9}
.info-card{position:absolute;right:16px;top:56px;width:220px;background:color-mix(in srgb,#101210 92%,transparent);border:1px solid var(--dark-border);border-radius:0;padding:15px 16px;z-index:4;transition:opacity .25s}
.info-card .ic-t{font-size:14px;color:#EEF0E9;display:flex;align-items:center;gap:8px}
.info-card .ic-t::before{content:"";width:8px;height:8px;border-radius:0;background:var(--accent)}
.info-card .ic-row{display:flex;justify-content:space-between;gap:10px;font-family:var(--mono);font-size:11px;color:var(--soft);margin-top:9px}
.info-card .ic-row b{color:#EEF0E9;font-weight:500}
/* compute: spatial question and answer */
#compute{padding-block:clamp(84px,7vw,132px)}
#compute .wrap{max-width:var(--maxw)}
.compute-grid{display:grid;grid-template-columns:minmax(320px,.82fr) minmax(560px,1.42fr);gap:clamp(28px,4vw,76px);align-items:center}
.compute-copy{min-width:0}
#compute .eyebrow{display:inline-flex;align-items:center;font-size:11px;letter-spacing:.04em;color:oklch(42% .09 187);background:oklch(96% .025 190);border:1px solid oklch(89% .06 190);border-radius:5px;padding:5px 10px;font-family:var(--sans);text-transform:none}
#compute .sec-head{margin-top:22px}
#compute .sec-head h2{font-size:clamp(34px,3.35vw,54px);width:min(10em,calc(100vw - 2 * var(--pad)));max-width:none;line-height:1.12}
#compute .sec-lead{font-size:14px;max-width:46ch;margin-top:20px;line-height:1.8}
.capabilities{display:grid;grid-template-columns:repeat(3,minmax(128px,1fr));gap:14px;margin:28px 0 30px}
.cap-card{display:flex;align-items:flex-start;gap:9px;min-width:128px}
.cap-icon{width:34px;height:34px;border-radius:50%;background:var(--surface);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;flex:none;color:var(--fg)}
.cap-card .cap-label{font-size:11px;font-weight:600;color:var(--fg);line-height:1.35;white-space:nowrap}
.cap-card .cap-desc{font-size:9px;color:var(--muted);margin-top:2px;line-height:1.45;white-space:nowrap}
#compute .query-panel{border:1px solid var(--border);border-radius:0;background:color-mix(in srgb,var(--surface) 78%,var(--bg));padding:18px;overflow:hidden}
.qbar-label{font-size:12px;font-weight:600;color:var(--fg);margin-bottom:10px}
.qbar{display:flex;gap:6px;margin-bottom:12px;flex-wrap:wrap}
#compute .qchip{font-family:var(--sans);font-size:10px;color:var(--muted);background:var(--surface);border:1px solid var(--border);border-radius:0;padding:7px 11px;cursor:pointer;transition:background .2s,border-color .2s,color .2s;min-height:32px}
#compute .qchip:hover{border-color:var(--fg);color:var(--fg)}
#compute .qchip.on{background:var(--fg);color:var(--surface);border-color:var(--fg)}
#compute .result{border:1px solid var(--border);border-radius:0;background:var(--surface);padding:16px;min-height:190px}
.result .r-q{font-family:var(--mono);font-size:10px;color:var(--muted);margin-bottom:7px}
.result .r-a{font-size:12px;margin-top:0;color:var(--fg);line-height:1.65}
.result .r-table{width:100%;border-collapse:collapse;margin-top:12px;table-layout:fixed}
.result .r-table th{text-align:left;font-weight:400;font-size:9px;color:var(--muted);padding:7px 6px 6px 0;border-bottom:1px solid var(--border);white-space:normal}
.result .r-table td{padding:8px 6px 7px 0;color:var(--fg);font-size:10px;overflow-wrap:anywhere}
.result .r-table .accent{color:oklch(45% .10 190);font-weight:600}
.result .r-source{font-family:var(--mono);font-size:9px;color:var(--muted);margin-top:10px}
.cap-cta{margin-top:24px}.cap-cta .btn{font-size:12px;padding:10px 16px}
.spatial-canvas{position:relative;min-width:0;aspect-ratio:1/1;overflow:hidden;background:#10191d;border:1px solid var(--dark-border);box-shadow:0 28px 70px -44px rgba(7,18,22,.7)}
.spatial-canvas>img{display:block;width:100%;height:100%;object-fit:cover}
.spatial-toolbar{position:absolute;top:16px;left:16px;display:flex;gap:10px;z-index:2}
.spatial-select{min-height:40px;display:flex;align-items:center;gap:14px;padding:0 13px;background:rgba(17,27,31,.9);border:1px solid rgba(217,218,212,.22);color:#EEF0E9;font:11px var(--sans);backdrop-filter:blur(10px);cursor:pointer}
.spatial-select:hover{background:rgba(35,48,52,.96);border-color:rgba(238,240,233,.5)}
.spatial-select svg{width:10px;height:10px;color:#C9CCC3}
.spatial-response{position:absolute;top:16px;right:12px;z-index:2;width:clamp(150px,22%,190px);padding:11px 12px;background:rgba(17,27,31,.94);border:1px solid rgba(217,218,212,.24);color:#EEF0E9;backdrop-filter:blur(10px);transition:opacity .2s,transform .2s}
.spatial-response.updating{opacity:.35;transform:translateY(-3px)}
.spatial-response .sr-label{font:9px var(--mono);color:var(--accent);letter-spacing:.08em}
.spatial-response .sr-title{font-size:12px;font-weight:600;line-height:1.4;margin-top:5px}
.spatial-response .sr-meta{font:9px var(--mono);color:#B7BAB2;line-height:1.55;margin-top:5px}
.spatial-tools{position:absolute;right:12px;bottom:64px;display:flex;flex-direction:column;gap:6px;z-index:2}
.map-tool{width:28px;height:28px;border:1px solid rgba(217,218,212,.24);background:rgba(17,27,31,.92);color:#EEF0E9;display:grid;place-items:center;cursor:pointer;font-size:13px;line-height:1;transition:background .2s,color .2s,border-color .2s}
.map-tool:hover{background:rgba(35,48,52,.98);color:var(--accent);border-color:var(--accent)}
.map-tool:focus-visible,.spatial-select:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.zoom-tools{display:grid;overflow:hidden;border:1px solid rgba(217,218,212,.32)}
.zoom-tools .map-tool{border:0;border-bottom:1px solid var(--border)}.zoom-tools .map-tool:last-child{border-bottom:0}
.spatial-legend{position:absolute;left:16px;bottom:16px;z-index:2;display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:10px 13px;background:rgba(24,34,38,.91);border:1px solid rgba(217,218,212,.25);color:#C9CCC3;font:9px var(--mono);backdrop-filter:blur(10px)}
.legend-title{color:#EEF0E9}.legend-key{display:flex;align-items:center;gap:6px;white-space:nowrap}.legend-dot,.legend-box{width:8px;height:8px;display:inline-block}.legend-dot{border-radius:50%;background:var(--accent)}.legend-box.available{background:oklch(65% .13 190)}.legend-box.aisle{background:#C9CCC3}.legend-box.blocked{background:#747C7E}.legend-route{width:18px;border-top:2px dotted var(--accent)}
@media(max-width:1100px){.compute-grid{grid-template-columns:minmax(300px,.8fr) minmax(480px,1.2fr);gap:30px}.spatial-legend{gap:10px}.capabilities{gap:8px}}
@media(max-width:920px){.compute-grid{grid-template-columns:1fr}.spatial-canvas{order:-1;max-height:760px}.compute-copy{max-width:680px}.capabilities{max-width:540px}}
@media(max-width:560px){#compute{padding-top:72px}.spatial-canvas{margin-inline:calc(var(--pad) * -1);width:calc(100% + var(--pad) * 2);aspect-ratio:1/1.08}.spatial-toolbar{top:10px;left:10px;right:58px;gap:6px}.spatial-select{min-height:36px;padding:0 9px;font-size:9px;gap:7px}.spatial-tools{right:10px;bottom:58px}.map-tool{width:36px;height:36px}.spatial-legend{left:10px;right:10px;bottom:10px;gap:8px;padding:8px 10px}.legend-key:nth-of-type(4),.legend-key:nth-of-type(5){display:none}.capabilities{grid-template-columns:1fr}.query-panel{padding:14px}.result{padding:13px;min-height:0}.result .r-table{display:block;overflow-x:auto}.result .r-table th,.result .r-table td{min-width:70px}}
/* assets */
.asset-lib{margin-top:52px;border:1px solid var(--dark-border);border-radius:0;background:var(--carbon);overflow:hidden}
.asset-toolbar{display:flex;align-items:center;gap:12px;padding:14px 18px;border-bottom:1px solid var(--dark-border);flex-wrap:wrap}
.asset-search{flex:1;min-width:180px;display:flex;align-items:center;gap:9px;background:#101210;border:1px solid var(--dark-border);border-radius:0;padding:9px 13px;color:var(--soft);font-family:var(--mono);font-size:13px}
.asset-search svg{flex:none}
.asset-filter{display:flex;gap:7px;flex-wrap:wrap}
.asset-filter span{font-family:var(--mono);font-size:11px;color:var(--soft);border:1px solid var(--dark-border);border-radius:0;padding:6px 12px}
.asset-filter span.on{background:var(--accent);color:#0D0E0C;border-color:var(--accent)}
.asset-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--dark-border)}
.asset-cell{background:#141613;padding:16px;min-height:150px;display:flex;flex-direction:column;gap:10px;transition:background .25s}
.asset-cell:hover{background:#191c17}
.asset-thumb{flex:1;border:1px solid var(--dark-border);border-radius:0;background:#101210;position:relative;overflow:hidden;min-height:70px}
.asset-thumb svg{position:absolute;inset:0;width:100%;height:100%}
.asset-vis{position:absolute;top:7px;right:8px;font-family:var(--mono);font-size:9px;letter-spacing:.08em;padding:3px 6px;border-radius:0}
.asset-vis.pub{color:#0D0E0C;background:var(--accent)}
.asset-vis.priv{color:var(--soft);border:1px solid var(--dark-border)}
.asset-name{font-size:13px;color:#EEF0E9}
.asset-meta{font-family:var(--mono);font-size:11px;color:var(--soft)}
.asset-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:52px}
.asset-tile{display:block;border:1px solid var(--dark-border);border-radius:0;background:#141613;overflow:hidden;transition:.25s;color:inherit}
.asset-tile:hover{border-color:color-mix(in srgb,var(--accent) 55%,var(--dark-border));transform:translateY(-4px)}
.at-thumb{position:relative;height:110px;background:#101210;border-bottom:1px solid var(--dark-border);overflow:hidden}
.at-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.asset-tile[data-od-id="asset-robot-dog"] .at-thumb img{object-fit:contain;padding:10px 18px}
.at-vis{position:absolute;top:9px;right:10px;font-family:var(--mono);font-size:9px;letter-spacing:.08em;padding:3px 6px;border-radius:0}
.at-vis.pub{color:#0D0E0C;background:var(--accent)}
.at-vis.priv{color:var(--soft);border:1px solid var(--dark-border)}
.at-name{font-size:14px;color:#EEF0E9;padding:14px 16px 0}
.at-meta{font-family:var(--mono);font-size:11px;color:var(--soft);padding:6px 16px 16px}
@media(max-width:1080px){.asset-cards{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.asset-cards{grid-template-columns:1fr}}
.loop-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:26px;font-family:var(--mono);font-size:12px;color:var(--soft)}
.loop-row b{color:var(--fg);font-weight:500}
.dark .loop-row b{color:#EEF0E9}
.loop-row .ar{color:var(--accent)}
.asset-body{display:grid;grid-template-columns:1fr 1.1fr;gap:1px;background:var(--dark-border)}
.asset-list{background:#141613;display:flex;flex-direction:column}
.asset-row{display:flex;align-items:center;gap:13px;padding:13px 16px;border:0;border-bottom:1px solid var(--dark-border);background:none;text-align:left;cursor:pointer;transition:background .2s;width:100%}
.asset-row:last-child{border-bottom:0}
.asset-row:hover{background:#191c17}
.asset-row.on{background:#1c2018}
.asset-row.on .ar-name{color:var(--accent)}
.asset-row:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}
.ar-thumb{flex:none;width:52px;height:40px;border:1px solid var(--dark-border);border-radius:0;background:#101210;position:relative;overflow:hidden}
.ar-thumb svg{position:absolute;inset:0;width:100%;height:100%}
.ar-info{flex:1;min-width:0}
.ar-name{font-size:13px;color:#EEF0E9}
.ar-meta{font-family:var(--mono);font-size:11px;color:var(--soft);margin-top:3px}
.ar-vis{font-family:var(--mono);font-size:9px;letter-spacing:.08em;padding:3px 6px;border-radius:0;flex:none}
.ar-vis.pub{color:#0D0E0C;background:var(--accent)}
.ar-vis.priv{color:var(--soft);border:1px solid var(--dark-border)}
.asset-detail{background:#141613;padding:20px 22px 22px}
.ad-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.ad-name{font-size:var(--type-heading-sm);color:#EEF0E9}
.ad-vis{font-family:var(--mono);font-size:10px;letter-spacing:.08em;color:var(--soft)}
.ad-spec{margin-top:16px;display:grid;grid-template-columns:auto 1fr;gap:7px 18px;font-family:var(--mono);font-size:12.5px}
.ad-spec dt{color:var(--soft)}
.ad-spec dd{color:#C9CCC3;text-align:right}
.ad-drop{margin-top:18px;border-top:1px solid var(--dark-border);padding-top:16px}
.ad-drop .adh{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:11px}
.ad-steps{display:flex;flex-direction:column;gap:8px}
.ad-step{display:flex;gap:11px;align-items:flex-start;font-size:12.5px;color:#C9CCC3;opacity:.4;transition:opacity .4s}
.ad-step.lit{opacity:1}
.ad-step .adn{font-family:var(--mono);font-size:10px;color:var(--soft);flex:none;width:16px;padding-top:2px}
.ad-step .add{width:5px;height:5px;border-radius:50%;background:var(--dark-border);flex:none;margin-top:6px}
.ad-step.lit .add{background:var(--accent)}
@media(max-width:820px){.asset-body{grid-template-columns:1fr}}
/* services */
.svc-toggle{margin-top:44px}
.svc-panel{margin-top:26px;display:grid;grid-template-columns:1fr 1fr 1fr;gap:1px;background:var(--dark-border);border:1px solid var(--dark-border);border-radius:0;overflow:hidden}
.svc-panel.four{grid-template-columns:repeat(4,1fr)}
.svc-used{position:relative;min-height:150px;border-radius:0;background:#101210;border:1px solid var(--dark-border);overflow:hidden;margin-top:6px}
.svc-used svg{position:absolute;inset:0;width:100%;height:100%}
.svc-used .ui-chip{position:absolute;font-family:var(--mono);font-size:9px;padding:2px 6px;border-radius:0;background:var(--accent);color:#0D0E0C}
.svc-used .ui-bar{position:absolute;left:0;right:0;bottom:0;padding:7px 10px;font-family:var(--mono);font-size:10px;color:var(--soft);background:#161915;border-top:1px solid var(--dark-border)}
.svc-col{background:#141613;padding:22px 22px 26px}
.svc-col .sc-h{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.svc-code{font-family:var(--mono);font-size:12.5px;line-height:1.7;color:#C9CCC3;white-space:pre-wrap;word-break:break-word}
.svc-code .cm{color:var(--soft)}
.svc-code .kw{color:var(--accent)}
.svc-list{list-style:none;display:flex;flex-direction:column;gap:9px}
.svc-list li{font-size:13px;color:#C9CCC3;display:flex;gap:9px;align-items:flex-start}
.svc-list li::before{content:"";width:5px;height:5px;border-radius:0;background:var(--accent);flex:none;margin-top:7px}
.svc-mode-note{margin-top:16px;font-size:var(--type-body-md);color:var(--soft);max-width:60ch}
.dev-links{display:flex;flex-wrap:wrap;gap:20px;margin-top:22px;font-family:var(--mono);font-size:13px}
.dev-links a{color:var(--muted);transition:color .2s;border-bottom:1px solid transparent}
.dev-links a:hover{color:var(--fg);border-bottom-color:var(--accent)}
/* ecosystem */
.eco-band{margin-top:48px;border:1px solid var(--border);border-radius:0;background:var(--surface);padding:30px 32px 26px}
.eco-band .eb-h{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.eb-domains{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:0;overflow:hidden;margin-top:20px}
.eb-d{background:var(--surface);padding:22px 20px;display:flex;flex-direction:column;gap:5px;min-height:104px}
.eb-d .ebd-t{font-size:var(--type-heading-sm)}
.eb-d .ebd-s{color:var(--muted);font-size:var(--type-body-sm)}
.eb-d .ebd-n{font-family:var(--mono);font-size:10px;letter-spacing:.06em;color:var(--accent-ink,#5f6b1e);margin-top:auto}
.eb-note{margin-top:18px;font-size:var(--type-body-sm);color:var(--muted)}
#applications .eco-band{background:#101210;border-color:var(--dark-border)}
#applications .eco-band .eb-h,#applications .eb-note{color:var(--soft)}
#applications .eb-domains{background:var(--dark-border);border-color:var(--dark-border)}
#applications .eb-d{background:#141613}
#applications .eb-d .ebd-t{color:#EEF0E9}
#applications .eb-d .ebd-s{color:var(--soft)}
#applications .eb-d .ebd-n{color:var(--accent)}
@media(max-width:820px){.eb-domains{grid-template-columns:1fr 1fr}}
/* cta */
.cta-final{text-align:center}
.cta-final h2{font-size:var(--type-display-lg);max-width:20ch;margin:0 auto}
.cta-final .lead{color:var(--soft);max-width:52ch;margin:22px auto 0;font-size:var(--type-body-lg);line-height:1.7}
.cta-final .hero-cta{justify-content:center;margin-top:36px}
.cta-status{margin-top:34px;font-family:var(--mono);font-size:12px;letter-spacing:.14em;color:var(--soft)}
#cta{background:var(--bg);color:var(--fg)}
#cta .lead,#cta .cta-status{color:var(--muted)}
#cta .btn-ghost{border-color:var(--border);color:var(--fg)}
#cta .btn-ghost:hover{background:var(--surface);border-color:var(--fg)}
#cta .hero-textlink{color:oklch(45% .10 190)}
/* footer */
.foot{border-top:1px solid var(--dark-border);padding-block:64px 40px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr 1fr;gap:32px}
.foot h4{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--soft);margin-bottom:16px;font-weight:400}
.foot a{display:block;color:#C9CCC3;font-size:14px;padding:5px 0;transition:color .2s}
.foot a:hover{color:var(--accent)}
.foot-brand .brand{display:inline-flex;align-items:center;gap:11px;padding:0}
.foot-brand .brand:hover{color:#EEF0E9}
.foot-brand .brand svg{width:23px;height:23px;flex:none}
.foot-brand .lead{color:var(--soft);font-size:14px;margin-top:14px;max-width:32ch}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-top:48px;padding-top:24px;border-top:1px solid var(--dark-border);font-size:13px;color:var(--soft)}
/* responsive */
@media(max-width:1080px){
  .svc-panel,.svc-panel.four{grid-template-columns:1fr 1fr}
}
@media(max-width:920px){
  .navlinks,.navcta .sign,.navcta .btn{display:none}
  .menu-btn{display:flex}
  .demo2{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  .svc-panel,.svc-panel.four{grid-template-columns:1fr}
  .eb-domains{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .rl span,.reveal{transform:none!important;opacity:1!important}
}

/* Extracted inline styles */
.od-inline-1{margin-top:20px !important}
.od-inline-2{font-size: 72px !important}
.od-inline-3{font-size: 16px !important;border-color: rgb(255, 255, 255) !important;color: rgb(173, 173, 173) !important}
.od-inline-4{width:min(900px,100%) !important;max-width:none !important}
.od-inline-5{margin-top:0 !important}
.od-inline-6{margin-top:32px !important}
.od-inline-7{top:8px !important;left:9px !important}
.od-inline-8{margin-top:30px !important}
.od-inline-9{color: rgb(74, 74, 74) !important;border-color: rgb(74, 74, 74) !important}
.od-inline-10{margin-top:22px !important}
.od-inline-11{width: 449.594px !important}
.od-inline-12{color:#EEF0E9 !important}