:root{--bg-base:#e2e8f0;--bg-surface:#f1f5f9;--bg-elevated:#fff;--bg-overlay:#e2e8f0eb;--text-primary:#020617;--text-secondary:#0f172a;--text-tertiary:#1e293b;--text-dim:#334155;--accent-cyan:#0284c7;--accent-cyan-glow:#0284c766;--accent-amber:#ea580c;--accent-amber-glow:#ea580c66;--accent-green:#059669;--accent-green-glow:#05966966;--accent-red:#dc2626;--border-strong:#94a3b8;--border-medium:#cbd5e1;--border-faint:#0f172a14;--trace-color:#059669;--trace-glow:#0596694d;--node-color:#059669;--grid-color:#0f172a0f;--grid-dot:#0f172a1f;--shadow-sm:0 1px 3px #1a2e1f14;--shadow-md:0 4px 12px #1a2e1f1a;--shadow-lg:0 8px 32px #1a2e1f1f;--shadow-glow:0 0 20px var(--accent-cyan-glow);--font-heading:"Space Grotesk", system-ui, sans-serif;--font-mono:"JetBrains Mono", "Fira Code", monospace;--radius-sm:4px;--radius-md:8px;--radius-lg:16px;--radius-pill:50px;--timing-fast:.15s;--timing-standard:.3s;--timing-narrative:.8s;--ease-out:cubic-bezier(.16, 1, .3, 1);--ease-spring:cubic-bezier(.34, 1.56, .64, 1)}[data-theme=dark]{--bg-base:#080c14;--bg-surface:#0e1420;--bg-elevated:#151d2c;--bg-overlay:#080c14f0;--text-primary:#d8e0e8;--text-secondary:#8a9bb0;--text-tertiary:#5a6d82;--text-dim:#3a4a5c;--accent-cyan:#2dd4bf;--accent-cyan-glow:#2dd4bf59;--accent-amber:#fbbf24;--accent-amber-glow:#fbbf244d;--accent-green:#34d399;--accent-green-glow:#34d3994d;--accent-red:#ef4444;--border-strong:#2a3a4e;--border-medium:#1e2d3e;--border-faint:#2dd4bf14;--trace-color:#1e2d3e;--trace-glow:#2dd4bf26;--node-color:#2dd4bf;--grid-color:#2dd4bf0a;--grid-dot:#2dd4bf1a;--shadow-sm:0 1px 3px #0000004d;--shadow-md:0 4px 12px #0006;--shadow-lg:0 8px 32px #00000080;--shadow-glow:0 0 30px var(--accent-cyan-glow)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scrollbar-gutter:stable}body{background-color:var(--bg-base);color:var(--text-primary);font-family:var(--font-mono);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;transition:background-color var(--timing-standard) ease, color var(--timing-standard) ease;font-size:14px;line-height:1.7;overflow-x:hidden}body:before{content:"";background-image:radial-gradient(circle, var(--grid-dot) 1px, transparent 1px);pointer-events:none;z-index:0;opacity:.7;background-size:24px 24px;position:fixed;inset:0}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--text-primary);letter-spacing:-.02em;font-weight:600;line-height:1.2}h1{font-size:clamp(2.5rem,6vw,4.5rem)}h2{font-size:clamp(1.5rem,3vw,2.25rem)}h3{font-size:clamp(1.1rem,2vw,1.4rem)}a{color:var(--accent-cyan);transition:color var(--timing-fast) ease, text-shadow var(--timing-fast) ease;text-decoration:none}a:hover{text-shadow:0 0 12px var(--accent-cyan-glow)}p{color:var(--text-secondary);max-width:65ch;font-weight:500}.chip-block{border:1.5px solid var(--border-medium);border-radius:var(--radius-md);background:var(--bg-surface);transition:border-color var(--timing-standard) ease, box-shadow var(--timing-standard) ease;padding:2rem;position:relative}[data-theme=dark] .chip-block{background:var(--bg-surface)}.chip-block:hover{border-color:var(--accent-green);box-shadow:0 0 20px var(--accent-green-glow)}.chip-block:before,.chip-block:after{content:"";background:var(--border-medium);transition:background var(--timing-standard) ease;position:absolute}.chip-block:hover:before,.chip-block:hover:after{background:var(--accent-green)}.chip-block:before{width:8px;height:2px;box-shadow:0 12px 0 var(--border-medium), 0 24px 0 var(--border-medium);top:20%;left:-8px}.chip-block:hover:before{box-shadow:0 12px 0 var(--accent-green), 0 24px 0 var(--accent-green)}.chip-block:after{width:8px;height:2px;box-shadow:0 12px 0 var(--border-medium), 0 24px 0 var(--border-medium);top:20%;right:-8px}.chip-block:hover:after{box-shadow:0 12px 0 var(--accent-green), 0 24px 0 var(--accent-green)}.register-label{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--text-dim);margin-bottom:.75rem;font-size:.75rem;font-weight:700;display:inline-block}.register-label.cyan{color:var(--accent-cyan)}.register-label.amber{color:var(--accent-amber)}.register-label.green{color:var(--accent-green)}.data-tag{font-family:var(--font-mono);color:#fff;background:var(--node-color);border-radius:var(--radius-sm);transition:all var(--timing-fast) ease;border:none;align-items:center;gap:.4rem;padding:.35rem .8rem;font-size:.75rem;font-weight:600;display:inline-flex}[data-theme=dark] .data-tag{color:var(--bg-base)}.data-tag:hover{background:var(--accent-cyan);box-shadow:0 0 12px var(--accent-green-glow);transform:translateY(-1px)}.port-link{font-family:var(--font-mono);color:var(--text-tertiary);border:1px solid var(--border-faint);border-radius:var(--radius-sm);transition:all var(--timing-fast) ease;cursor:pointer;background:0 0;align-items:center;gap:.6rem;padding:.7rem 1.4rem;font-size:1.1rem;font-weight:600;text-decoration:none;display:inline-flex}.port-link svg{width:1.2em!important;height:1.2em!important}.port-link:hover{color:var(--accent-green);border-color:var(--accent-green);text-shadow:0 0 8px var(--accent-green-glow);background:var(--bg-elevated)}@keyframes continuous-glow{0%{box-shadow:0 0 4px var(--accent-green-glow);border-color:var(--accent-green)}50%{box-shadow:0 0 20px var(--accent-green-glow);border-color:var(--accent-green)}to{box-shadow:0 0 4px var(--accent-green-glow);border-color:var(--accent-green)}}.port-link.glowing{background:var(--bg-elevated);border-width:2px;border-color:var(--accent-green);color:var(--accent-green);font-weight:700;animation:2.5s ease-in-out infinite continuous-glow}.port-link.glowing:hover{box-shadow:0 0 24px var(--accent-green-glow);background:var(--accent-green);color:#fff;animation-play-state:paused;transform:translateY(-1px)}.port-link.green:hover{color:var(--accent-green);border-color:var(--accent-green);text-shadow:0 0 8px var(--accent-green-glow)}.section{z-index:1;max-width:1000px;margin:0 auto;padding:6rem 2rem;position:relative}.section-divider{background:linear-gradient(90deg, transparent, var(--border-medium) 20%, var(--border-medium) 80%, transparent);width:100%;max-width:1000px;height:1px;margin:0 auto;position:relative}.section-divider:before{content:"";background:var(--node-color);width:6px;height:6px;box-shadow:0 0 8px var(--accent-cyan-glow);border-radius:50%;position:absolute;top:-3px;left:50%;transform:translate(-50%)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-medium);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--accent-cyan)}*{scrollbar-width:thin;scrollbar-color:var(--border-medium) transparent}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (width<=768px){.section{padding:4rem 1.25rem}}@media (width<=480px){body{font-size:13px}.section{padding:3rem 1rem}}@keyframes pulse-glow{0%,to{opacity:.4}50%{opacity:1}}@keyframes trace-flow{0%{stroke-dashoffset:20px}to{stroke-dashoffset:0}}@keyframes blink-cursor{0%,to{opacity:1}50%{opacity:0}}@keyframes led-flicker{0%{opacity:.2}10%{opacity:1}20%{opacity:.3}30%{opacity:.9}40%{opacity:.15}50%{opacity:1}60%{opacity:.4}70%{opacity:.85}80%{opacity:.2}90%{opacity:1}to{opacity:.3}}