:root {
  --cl-canvas:#f5f5fa;--cl-surface:#fff;--cl-surface-raised:#f0f0f8;--cl-text:#1a1a2e;--cl-text-body:#3a3a52;--cl-text-muted:#5a5a80;--cl-border:#dddde8;--cl-border-strong:#c8c8d8;--cl-accent-primary:#533afd;--cl-accent-primary-soft:#eeeeff;--cl-accent-secondary:#0a8c6e;--cl-accent-forge:#9a5c00;--cl-warning:#9a5c00;--cl-focus:0 0 0 3px rgba(83,58,253,.28);--sans:Inter,system-ui,sans-serif;--serif:Newsreader,Georgia,serif;--mono:'JetBrains Mono',ui-monospace,monospace
}
html[data-theme="night"]{--cl-canvas:#0c0c18;--cl-surface:#151526;--cl-surface-raised:#202035;--cl-text:#f7f7fc;--cl-text-body:#d8d8e8;--cl-text-muted:#b4b4cc;--cl-border:#3a3a52;--cl-border-strong:#666682;--cl-accent-primary:#8b7cff;--cl-accent-primary-soft:#252044;--cl-accent-secondary:#52d6b0;--cl-accent-forge:#ffb52e;--cl-warning:#ffc45a;--cl-focus:0 0 0 3px rgba(139,124,255,.48)}
html[data-theme="hc"]{--cl-canvas:#000;--cl-surface:#000;--cl-surface-raised:#000;--cl-text:#fff;--cl-text-body:#fff;--cl-text-muted:#fff;--cl-border:#fff;--cl-border-strong:#fff;--cl-accent-primary:#00ffff;--cl-accent-primary-soft:#000;--cl-accent-secondary:#00ff66;--cl-accent-forge:#ffff00;--cl-warning:#ffff00;--cl-focus:0 0 0 3px #00ffff}
*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:88px}body{margin:0;background:var(--cl-canvas);color:var(--cl-text);font:400 16px/1.65 var(--sans);-webkit-font-smoothing:antialiased}a{color:inherit}:focus-visible{outline:0;box-shadow:var(--cl-focus)}.shell{width:min(100%,1280px);margin-inline:auto;padding-inline:clamp(20px,5vw,72px)}.skip-link{position:fixed;z-index:1000;top:8px;left:8px;transform:translateY(-160%);padding:10px 14px;background:var(--cl-accent-primary);font-weight:700;text-decoration:none}.skip-link:focus{transform:none}.reading-progress{position:fixed;z-index:90;top:63px;left:0;width:100%;height:2px;background:transparent}.reading-progress span{display:block;width:0;height:100%;background:var(--cl-accent-forge)}.site-header{position:sticky;z-index:80;top:0;height:64px;border-bottom:1px solid var(--cl-border);background:rgba(12,12,24,.96)}.nav{height:100%;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:10px;font-weight:700;text-decoration:none}.brand img{width:22px;height:30px}.back{color:var(--cl-text-body);font-size:13px;text-decoration:none}.back:hover{color:var(--cl-accent-forge)}.hero{padding-block:clamp(72px,10vw,140px);border-bottom:1px solid var(--cl-border)}.eyebrow,.meta-label,.section-number,.demo-index{font:500 10px var(--mono);letter-spacing:.11em;text-transform:uppercase}.eyebrow,.section-number,.demo-index{color:var(--cl-accent-forge)}h1,h2,h3,p{margin-top:0}h1{font:500 clamp(68px,12vw,156px)/.78 var(--serif);letter-spacing:-.055em;margin:26px 0 34px}h1 span{color:var(--cl-accent-forge)}.lede{max-width:900px;color:var(--cl-text-body);font-size:clamp(20px,2.1vw,28px);line-height:1.45}.hero-meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;margin-top:56px;border-block:1px solid 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var(--mono);letter-spacing:.08em;text-transform:uppercase}.metrics dd{margin:4px 0 0;font:600 13px var(--mono)}.finding{padding:16px 0 16px 18px;border-left:3px solid var(--cl-accent-forge);font-size:14px}.control-table-wrap{max-width:100%;overflow:auto;border-block:1px solid var(--cl-border)}.control-table{width:100%;border-collapse:collapse;min-width:720px}.control-table th,.control-table td{padding:16px 18px;text-align:left;border-bottom:1px solid var(--cl-border);font:500 12px var(--mono)}.control-table th{color:var(--cl-text-muted);font-size:10px;text-transform:uppercase;letter-spacing:.06em}.limitation{max-width:780px;margin-top:28px;padding:18px 0 18px 20px;border-left:3px solid var(--cl-warning);color:var(--cl-text-body)}.status-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--cl-border);border-block:1px solid var(--cl-border)}.status-card{min-width:0;padding:24px;background:var(--cl-surface)}.status-card h3{font:600 18px/1.25 var(--sans);margin:12px 0 10px}.status-card p{color:var(--cl-text-muted);font-size:13px}.status-line{display:flex;align-items:center;gap:8px;font:600 10px var(--mono);text-transform:uppercase;letter-spacing:.07em}.status-dot{width:9px;height:9px;border-radius:50%;background:var(--cl-text-muted)}.status-card[data-status="validated"] .status-dot{background:var(--cl-accent-secondary)}.status-card[data-status="review"] .status-dot{background:var(--cl-warning)}.status-card[data-status="planned"] .status-dot{background:var(--cl-accent-primary)}.status-meta{display:block;margin-top:20px;color:var(--cl-text-muted);font:400 10px var(--mono)}.history{list-style:none;margin:34px 0 0;padding:0;border-top:1px solid var(--cl-border)}.history li{display:grid;grid-template-columns:140px minmax(0,1fr);gap:24px;padding:22px 0;border-bottom:1px solid var(--cl-border)}.history time{color:var(--cl-accent-forge);font:500 11px var(--mono)}.history strong{display:block;margin-bottom:4px}.history p{margin:0;color:var(--cl-text-muted);font-size:14px}.next{border-top:1px solid var(--cl-border)}footer{padding:28px 0;border-top:1px solid var(--cl-border);color:var(--cl-text-muted);font:400 10px var(--mono)}@media(max-width:1120px){.accent-lab{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:960px){.demo{grid-template-columns:1fr}.voice-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.status-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-meta{grid-template-columns:1fr}.principles{grid-template-columns:1fr}}@media(max-width:640px){.intro,.section:not(.evidence):not(.voice-evidence):not(.status),.section-heading{grid-template-columns:1fr;gap:14px}.principles{grid-column:1}.section-number{padding-bottom:10px;border-bottom:1px solid var(--cl-border)}.voice-grid,.accent-lab,.status-grid{grid-template-columns:1fr}.history li{grid-template-columns:1fr;gap:8px}.demo-list{gap:52px}.demo+.demo{padding-top:52px}.metrics{grid-template-columns:1fr}.reading-progress{top:55px}.site-header{height:56px}h1{font-size:clamp(60px,23vw,96px)}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reading-progress{display:none}}
.intro>*,.section:not(.evidence):not(.voice-evidence):not(.status)>*,.section-heading>*{min-width:0}.control-table-wrap{width:100%;min-width:0}
@media(max-width:640px){h1{font-size:clamp(54px,17.5vw,72px)}}
.site-header{background:var(--cl-canvas)}