:root{--bg-primary:#0a0e1a;--bg-secondary:#111827;--bg-card:#1a1f35;--bg-card-hover:#222845;--bg-surface:#151a2e;--bg-elevated:#1e2440;--text-primary:#f0f2f8;--text-secondary:#94a3b8;--text-muted:#64748b;--text-accent:#38bdf8;--accent-blue:#3b82f6;--accent-cyan:#06b6d4;--accent-purple:#8b5cf6;--accent-green:#10b981;--accent-amber:#f59e0b;--accent-red:#ef4444;--accent-pink:#ec4899;--gradient-primary:linear-gradient(135deg, #3b82f6, #8b5cf6);--gradient-warm:linear-gradient(135deg, #f59e0b, #ef4444);--gradient-cool:linear-gradient(135deg, #06b6d4, #3b82f6);--gradient-hero:linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #0f172a 100%);--border-color:#94a3b81a;--border-hover:#94a3b833;--shadow-sm:0 1px 2px #0000004d;--shadow-md:0 4px 12px #0006;--shadow-lg:0 8px 32px #00000080;--shadow-glow-blue:0 0 20px #3b82f626;--shadow-glow-purple:0 0 20px #8b5cf626;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono:"JetBrains Mono", "Fira Code", monospace;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--space-2xl:48px;--space-3xl:64px;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;--radius-full:9999px;--ease-out:cubic-bezier(.16, 1, .3, 1);--ease-spring:cubic-bezier(.34, 1.56, .64, 1);--transition-fast:.15s var(--ease-out);--transition-normal:.25s var(--ease-out);--transition-slow:.4s var(--ease-out)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);min-height:100vh;line-height:1.6;overflow-x:hidden}#app{min-height:100vh}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit;font-size:inherit;background:0 0;border:none}.container{max-width:1200px;padding:0 var(--space-lg);margin:0 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heroGlow{0%{transform:translate(0)scale(1)}to{transform:translate(-5%,3%)scale(1.05)}}.landing-hero__tag{align-items:center;gap:var(--space-sm);border-radius:var(--radius-full);color:var(--accent-purple);margin-bottom:var(--space-lg);letter-spacing:.04em;text-transform:uppercase;background:#8b5cf61f;border:1px solid #8b5cf640;padding:6px 16px;font-size:.8rem;font-weight:500;display:inline-flex;position:relative}.landing-hero__tag:before{content:"";background:var(--accent-purple);border-radius:50%;width:6px;height:6px;animation:2s ease-in-out infinite pulse}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.8)}}.landing-hero__title{letter-spacing:-.03em;margin-bottom:var(--space-lg);font-size:clamp(2.5rem,5vw,4rem);font-weight:800;line-height:1.1;position:relative}.landing-hero__title 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var(--space-md)}}.write-indicator{padding:var(--space-md) var(--space-xl);border-radius:var(--radius-lg);letter-spacing:.03em;z-index:200;pointer-events:none;animation:indicatorPop .8s var(--ease-spring) forwards;font-size:1.1rem;font-weight:800;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%)}.write-indicator--seq{border:2px solid var(--accent-green);color:var(--accent-green);background:#10b98126}.write-indicator--rand{border:2px solid var(--accent-amber);color:var(--accent-amber);background:#f59e0b26}.write-indicator--v7{border:2px solid var(--accent-cyan);color:var(--accent-cyan);background:#06b6d426}@keyframes indicatorPop{0%{opacity:0;transform:translate(-50%,-50%)scale(.5)}20%{opacity:1;transform:translate(-50%,-50%)scale(1.05)}70%{opacity:1}to{opacity:0;transform:translate(-50%,-60%)scale(.95)}}.cluster-compare{gap:var(--space-sm);margin-top:var(--space-md);grid-template-columns:1fr 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