.fab{--fab-void:#000000;--fab-deep:#0a0a0a;--fab-surface:#111111;--fab-elevated:#1a1a1a;--litho-yellow:#FFB800;--litho-amber:#FF9500;--litho-dim:rgba(255,184,0,0.15);--litho-glow:rgba(255,184,0,0.4);--plasma-blue:#00D4FF;--plasma-dim:rgba(0,212,255,0.1);--plasma-glow:rgba(0,212,255,0.3);--copper:#E67E22;--copper-bright:#F39C12;--copper-dim:rgba(230,126,34,0.15);--silicon:#708090;--silicon-light:#B0B8C0;--silicon-dark:#4A5568;--uv-violet:#8B5CF6;--uv-dim:rgba(139,92,246,0.1);--text-bright:#FFFFFF;--text-primary:#E8E8E8;--text-secondary:#A0A0A0;--text-dim:#666666;--font-display:"Instrument Serif",Georgia,serif;--font-body:"DM Sans",-apple-system,BlinkMacSystemFont,sans-serif;--font-mono:"IBM Plex Mono","SF Mono",monospace;--font-data:"Space 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.8s var(--ease-deposit) .6s forwards}.fab-hero-stat{display:flex;justify-content:center;gap:3rem;opacity:0;animation:etch-in .8s var(--ease-deposit) .8s forwards}.fab-hero-stat-item{text-align:center}.fab-hero-stat-value{display:block;font-family:var(--font-data);font-size:1.5rem;color:var(--plasma-blue);letter-spacing:-.02em}.fab-hero-stat-label{font-family:var(--font-mono);font-size:.5625rem;letter-spacing:.15em;text-transform:uppercase;color:var(--text-dim)}@keyframes etch-in{0%{opacity:0;transform:translateY(12px);filter:blur(4px)}to{opacity:1;transform:translateY(0);filter:blur(0)}}.fab-scroll-cue{position:absolute;bottom:3rem;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:.75rem;opacity:0;animation:etch-in .6s var(--ease-deposit) 1.2s forwards}.fab-scroll-cue 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auto}.fab-stage-number{position:absolute;top:var(--section-gap);left:50%;transform:translateX(-50%);font-family:var(--font-data);font-size:clamp(8rem,30vw,20rem);font-weight:700;color:var(--fab-surface);line-height:1;pointer-events:none;user-select:none;z-index:0}.fab-stage-header{position:relative;z-index:1;margin-bottom:2rem}.fab-stage-label{font-family:var(--font-mono);font-size:.625rem;letter-spacing:.25em;text-transform:uppercase;color:var(--litho-yellow);margin-bottom:.75rem}.fab-stage-title{font-family:var(--font-display);font-size:clamp(1.75rem,5vw,2.5rem);font-weight:400;line-height:1.15;letter-spacing:-.02em;color:var(--text-bright);margin:0 0 .5rem}.fab-stage-subtitle{font-family:var(--font-body);font-size:1rem;color:var(--text-secondary);font-style:italic}.fab-stage-prose{position:relative;z-index:1}.fab-stage-prose p{margin:0 0 1.25rem;color:var(--text-primary)}.fab-stage-prose p:last-child{margin-bottom:0}.fab-insight{margin:2.5rem 0;padding:1.5rem 2rem;background:var(--litho-dim);border-left:3px solid var(--litho-yellow);position:relative}.fab-insight:before{content:"KEY INSIGHT";position:absolute;top:-.5rem;left:2rem;font-family:var(--font-mono);font-size:.5rem;letter-spacing:.2em;color:var(--litho-yellow);background:var(--fab-void);padding:0 .5rem}.fab-insight p{font-family:var(--font-display);font-size:clamp(1.125rem,3vw,1.375rem);font-style:italic;line-height:1.5;color:var(--litho-yellow);margin:0}.fab-specs{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1rem;margin:2rem 0}.fab-spec{padding:1rem;background:var(--fab-elevated);border:1px solid var(--silicon-dark);text-align:center}.fab-spec-value{display:block;font-family:var(--font-data);font-size:clamp(1.25rem,4vw,1.75rem);color:var(--plasma-blue);line-height:1.2;margin-bottom:.25rem}.fab-spec-label{font-family:var(--font-mono);font-size:.5625rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-dim)}.fab-spec.litho 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var(--ease-precise)}.fab-scale-dot.hair{width:60px;height:60px}.fab-scale-dot.virus{width:24px;height:24px}.fab-scale-dot.transistor{width:8px;height:8px}.fab-scale-label{font-family:var(--font-body);font-size:.875rem;color:var(--text-secondary);margin-bottom:.25rem}.fab-scale-value{font-family:var(--font-data);font-size:.75rem;color:var(--plasma-blue)}.fab-layers{margin:3rem auto;max-width:300px}.fab-layers-title{font-family:var(--font-mono);font-size:.5625rem;letter-spacing:.2em;text-transform:uppercase;color:var(--text-dim);margin-bottom:1rem;text-align:center}.fab-layers-stack{display:flex;flex-direction:column;gap:3px;perspective:500px}.fab-layer{height:16px;border-radius:2px;opacity:0;transform:translateY(-10px) rotateX(-5deg);transition:all var(--duration-etch) var(--ease-deposit)}.fab-layer.visible{opacity:1;transform:translateY(0) 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1rem}.fab-stage-number{font-size:8rem;opacity:.5}.fab-hero-stat{flex-direction:column;gap:1.5rem}.fab-specs{grid-template-columns:repeat(2,1fr)}.fab-scale-items{gap:1rem}.fab-scale-dot.hair{width:40px;height:40px}.fab-scale-dot.virus{width:16px;height:16px}.fab-scale-dot.transistor{width:6px;height:6px}}@media (prefers-reduced-motion:reduce){.fab-hero:after,.fab-hero:before{animation:none}.fab-hero-eyebrow,.fab-hero-stat,.fab-hero-subtitle,.fab-hero-title,.fab-scroll-cue{opacity:1;transform:none;filter:none;animation:none}.fab-scroll-line{animation:none;opacity:.5}.fab-layer,.fab-stage{opacity:1;transform:none;transition:none}}