:root{--bg:#0a0c10;--bg-2:#0f1218;--panel:#141821;--panel-2:#1a1f2b;--border:#232a38;--border-2:#2e3850;--text:#e6e9f0;--text-dim:#9aa3b5;--text-faint:#5f6878;--charged:#38e8a0;--discharged:#2a3344;--wordline:#ffb454;--bitline:#5cc8ff;--senseamp:#c792ea;--rowbuffer:#ff7a90;--refresh:#f6d860;--controller:#7aa2ff;--radius:14px;--radius-sm:9px;--shadow:0 8px 30px rgba(0,0,0,.4);--mono:ui-monospace,"SF Mono","JetBrains Mono","Fira Code",Menlo,Consolas,monospace;--sans:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}body{background:radial-gradient(1100px 600px at 80% -10%,rgba(91,200,255,.06),transparent 60%),radial-gradient(900px 500px at 0 100%,rgba(199,146,234,.05),transparent 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20px}.brand-mark{width:34px;height:34px;border-radius:9px;flex-shrink:0;background:linear-gradient(135deg,var(--charged),var(--bitline));display:grid;place-items:center;color:#06121a;font-weight:800;font-size:16px}.brand-title{font-size:15px;font-weight:700}.brand-sub{font-size:11px;letter-spacing:.04em}.brand-sub,.nav-group-label{color:var(--text-faint);text-transform:uppercase}.nav-group-label{font-size:10.5px;letter-spacing:.09em;padding:16px 10px 7px}.nav-item{display:flex;align-items:center;gap:11px;width:100%;text-align:left;cursor:pointer;padding:9px 11px;border-radius:var(--radius-sm);background:transparent;border:1px solid transparent;color:var(--text-dim);font-size:13.5px;font-family:var(--sans);transition:background .15s,color .15s,border-color 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var(--border);border-radius:var(--radius);padding:22px}.card-h{display:flex;align-items:center;gap:10px;margin-bottom:14px}.card-h h3{font-size:16px}.card-tag{font-size:10.5px;font-family:var(--mono);padding:3px 8px;border-radius:20px;background:var(--bg);border:1px solid var(--border);color:var(--text-dim)}.grid{display:grid;grid-gap:16px;gap:16px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}@media (max-width:920px){.grid-2,.grid-3{grid-template-columns:1fr}}.stage{background:linear-gradient(0deg,hsla(0,0%,100%,.012),hsla(0,0%,100%,.012)),var(--bg-2);border:1px solid var(--border);border-radius:var(--radius);padding:26px;position:relative;overflow:hidden}.stage-grid{position:absolute;inset:0;pointer-events:none;opacity:.5;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:28px 28px;-webkit-mask-image:radial-gradient(ellipse at center,#000 30%,transparent 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var(--border)}.gloss-row:first-child{border-top:none}.gloss-term{font-family:var(--mono);font-size:13px;color:var(--rowbuffer)}.gloss-def{font-size:13px;color:var(--text-dim)}@media (max-width:640px){.gloss-row{grid-template-columns:1fr;gap:2px}}.actor-badge{font-family:var(--mono);font-size:10.5px;padding:3px 8px;border-radius:6px;font-weight:700;letter-spacing:.03em;white-space:nowrap}.kpi{display:flex;gap:26px;flex-wrap:wrap;margin:8px 0 4px}.kpi-val{font-family:var(--mono);font-size:22px;font-weight:700;color:var(--text)}.kpi-label{font-size:11.5px;text-transform:uppercase;letter-spacing:.05em}.footnote,.kpi-label{color:var(--text-faint)}.footnote{font-size:12px;margin-top:14px;line-height:1.5}.tour-dots{display:flex;gap:7px}.tour-dot{width:8px;height:8px;border-radius:50%;background:var(--border-2);cursor:pointer;transition:all .2s}.tour-dot.active{background:var(--bitline);transform:scale(1.25)}.tour-dot.done{background:var(--charged)}