:root{font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:#e9efff;background:#080f1e;font-synthesis:none;--bg:#080f1e;--surface:#121d31;--surface2:#17253b;--edge:#293b55;--muted:#94a6bd;--ink:#f1f6ff;--accent:#ac9aff;--accentRGB:172,154,255;--ring:rgba(172,154,255,.35);line-height:1.5}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:94px}body{margin:0;background:var(--bg);min-width:320px}body.theme-iot{--accent:#5ce8dc;--accentRGB:92,232,220;--ring:rgba(92,232,220,.35)}body.theme-robot{--accent:#ffbb80;--accentRGB:255,187,128;--ring:rgba(255,187,128,.35)}a{color:inherit;text-decoration:none}a:hover{color:var(--accent)}button{font:inherit;cursor:pointer}button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:4px}::selection{background:var(--accent);color:#0a1020}.layout{width:min(1220px,calc(100% - 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p{color:#8199b6;font-size:12px;margin-top:10px}.footer-links{display:flex;gap:18px;flex-wrap:wrap;font-size:12px;color:#a8bbd2}.footnote{border-top:1px solid #283e54;margin-top:30px;padding-top:22px;color:#758ba7;font-size:10px;line-height:1.75;display:flex;justify-content:space-between;gap:30px}.footnote span{white-space:nowrap}@media(max-width:1100px){.primary-nav{gap:11px}.primary-nav a{font-size:11px}.nav-action{display:none}.hero{gap:4%}h1{font-size:54px}.hero-assertions{font-size:9px}}@media(max-width:900px){.layout{width:min(100% - 40px,720px)}.primary-nav{display:none}.nav-toggle{display:inline-block}.mobile-nav:not([hidden]){display:grid;gap:16px;padding-block:20px;border-top:1px solid #263f54}.mobile-nav a{padding:8px 3px;font-size:13px;color:#b7cee8}.hero{display:grid;grid-template-columns:1fr;padding-top:70px;gap:45px}.hero-copy{max-width:720px}.system-graphic{width:100%;max-width:none}.split{grid-template-columns:1fr;gap:40px}.record-grid,.feature-grid{grid-template-columns:repeat(2,1fr)}.hardware-layout{grid-template-columns:1fr}.closing-layout{display:block}.closing-actions{margin-top:25px}.footnote{display:block}.footnote span{display:block;margin-top:15px}}@media(max-width:600px){.layout{width:calc(100% - 32px)}.nav-inner{min-height:69px}h1{font-size:clamp(39px,10vw,55px)}.hero{padding-block:61px 75px}.lead{font-size:15px}.marquee .layout{gap:15px;justify-content:center;flex-wrap:wrap;font-size:9px}.marquee .layout>span:last-child{display:none}.section{padding-block:70px}.feature-grid,.record-grid,.research-grid,.safeguard-grid{grid-template-columns:1fr}.feature-card{min-height:0}.section-heading h2{font-size:34px}.scenario-choices{gap:8px}.scenario-btn{padding:14px 11px;font-size:11px}.scenario-panel{padding:18px}.scenario-rows b{max-width:60%}.hardware-specs{grid-template-columns:1fr}.observe-summary{grid-template-columns:1fr}.observe-tab{font-size:10px}.code-window{font-size:10px;margin:0 12px;padding:13px}.observe-note{margin:16px}.footnote{font-size:10px}.footer-top{display:block}.footer-links{margin-top:20px}.hero-assertions{font-size:10px}.net-node-status{display:none}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;scroll-behavior:auto!important}}
/* Keep decorative glow within the viewport; tabular content scrolls in its own container. */
.hero{overflow:clip}.table-wrap{max-width:100%;overscroll-behavior-x:contain}
/* Accessible solid primary CTAs; avoid translucent treatment inherited from host styles. */
body.theme-agi a.btn-primary{background:#ac9aff!important;color:#08101f!important}
body.theme-iot a.btn-primary{background:#5ce8dc!important;color:#08101f!important}
body.theme-robot a.btn-primary{background:#ffbb80!important;color:#08101f!important}

/* NG / New Generation brand layer — no changes to native interaction logic */
.ng-ribbon{position:relative;z-index:2;border-bottom:1px solid rgba(140,165,200,.18);background:linear-gradient(90deg,rgba(var(--accentRGB),.13),rgba(14,26,46,.95) 60%)}
.ng-ribbon-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:48px;padding-block:8px}
.ng-ribbon-symbol{font-size:12px;font-weight:900;letter-spacing:.10em;color:var(--accent);white-space:nowrap}
.ng-ribbon-symbol span{color:#eaf1fc;letter-spacing:.06em;margin-left:5px;font-size:10px}
.ng-ribbon-promise{font-size:12px;font-weight:650;color:#d2dded;text-align:center}
.ng-ribbon-link{font-size:11px;font-weight:750;color:#e8f1ff;white-space:nowrap;border-bottom:1px solid rgba(var(--accentRGB),.45)}
.ng-hero-line{margin:10px 0 0;display:flex;gap:10px;align-items:center;color:#d7e8f8;font-size:12px;font-weight:760;letter-spacing:.04em}
.ng-hero-dot{display:inline-block;flex:none;width:7px;height:7px;border-radius:50%;background:var(--accent)}
.ng-brand-section{border-top:1px solid rgba(139,163,193,.18);background:linear-gradient(135deg,rgba(var(--accentRGB),.065),rgba(10,19,34,.98))}
.ng-brand-layout{display:grid;grid-template-columns:1fr 0.93fr;gap:clamp(24px,5vw,75px);align-items:start}
.ng-brand-intro h2{font-size:clamp(28px,3.5vw,48px);line-height:1.15;letter-spacing:-.035em;margin:15px 0 20px}
.ng-brand-intro p:not(.overline){color:#b6c6d8;max-width:640px;font-size:15px;line-height:1.85}
.ng-brand-aside{border:1px solid #35506e;border-radius:16px;padding:clamp(20px,3vw,34px);background:rgba(18,33,55,.85)}
.ng-brand-aside .ng-brand-label{font-size:10px;letter-spacing:.14em;font-weight:850;color:var(--accent)}
.ng-brand-aside h3{font-size:21px;letter-spacing:-.025em;margin:10px 0 13px}
.ng-brand-aside p{font-size:13px;line-height:1.8;color:#b8c9de;margin-bottom:14px}
.ng-brand-aside strong{color:#f0f6ff}
.ng-brand-aside a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.ng-sites-links{display:flex;flex-wrap:wrap;gap:9px;margin-top:22px}
.ng-sites-links a{display:inline-flex;align-items:center;gap:7px;border:1px solid #415b77;border-radius:9px;padding:10px 11px;color:#f2f7ff;font-weight:750;font-size:12px;text-decoration:none}
.ng-sites-links a small{font-size:10px;color:#97abc4;font-weight:500}
.ng-sites-links a:hover{border-color:var(--accent)}
@media(max-width:850px){.ng-brand-layout{grid-template-columns:1fr}.ng-ribbon-promise{display:none}.ng-ribbon-inner{min-height:42px}}
@media(max-width:460px){.ng-ribbon-symbol span{font-size:9px}.ng-ribbon-link{font-size:10px}.ng-ribbon-inner{gap:8px}.ng-hero-line{font-size:11px}}