:root{--bg:#06080b;--surface:#0a0d12;--card:#0f1419;--accent:#00e5ff;--accent-dim:#0099b3;--warn:#ff6b35;--muted:#6b7885;--dim:#3d4550;--border:rgba(0,229,255,.08);--glow:rgba(0,229,255,.15);--mono:#e1e8ed;color-scheme:dark}*{box-sizing:border-box}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#06080b;color:var(--mono);line-height:1.6;font-size:15px;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none;transition:all .2s ease}a:hover{color:var(--mono);text-decoration:underline}.container{max-width:1200px;margin:0 auto;padding:60px 32px}.header{position:sticky;top:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:20px 32px;background:#06080beb;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.logo{font-weight:700;font-size:18px;letter-spacing:1.2px;color:var(--accent);text-transform:uppercase}.nav{display:flex;gap:28px;align-items:center}.nav a{color:var(--muted);font-weight:500;font-size:14px;letter-spacing:.3px;transition:color .15s}.nav a:hover{color:var(--accent);text-decoration:none}.hero{display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:center;padding:80px 0 100px;position:relative}.hero:before{content:"";position:absolute;top:-100px;right:-100px;width:500px;height:500px;background:radial-gradient(circle,var(--glow) 0%,transparent 70%);pointer-events:none;opacity:.6}.hero-content h1{font-size:56px;font-weight:800;line-height:1.1;margin:0 0 24px;background:linear-gradient(135deg,var(--mono) 0%,var(--accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-content p{font-size:18px;color:var(--muted);line-height:1.7;margin:0 0 32px;max-width:520px}.hero-cta{display:flex;gap:16px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;border-radius:8px;font-weight:600;font-size:15px;cursor:pointer;transition:all .2s ease;text-decoration:none;border:none;font-family:inherit}.btn-primary{background:var(--accent);color:#000}.btn-primary:hover{background:var(--mono);transform:translateY(-2px);box-shadow:0 8px 24px #00e5ff40}.btn-secondary{background:var(--card);color:var(--mono);border:1px solid var(--border)}.btn-secondary:hover{border-color:var(--accent);background:var(--surface)}.hero-visual{position:relative;height:420px;background:linear-gradient(135deg,var(--surface) 0%,var(--card) 100%);border-radius:16px;border:1px solid var(--border);overflow:hidden;display:flex;align-items:center;justify-content:center}.hero-visual:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:repeating-linear-gradient(0deg,transparent 0px,transparent 1px,var(--border) 2px,transparent 3px),repeating-linear-gradient(90deg,transparent 0px,transparent 1px,var(--border) 2px,transparent 3px);background-size:40px 40px;opacity:.3;pointer-events:none}section{margin-top:120px}.section-header{text-align:center;max-width:680px;margin:0 auto 60px}.section-header h2{font-size:42px;font-weight:800;margin:0 0 16px;color:var(--mono)}.section-header p{font-size:17px;color:var(--muted);line-height:1.7}.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:24px;margin-top:48px}.card{background:var(--card);border-radius:12px;padding:32px;border:1px solid var(--border);transition:all .3s ease;position:relative;overflow:hidden}.card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent) 0%,var(--accent-dim) 100%);transform:scaleX(0);transform-origin:left;transition:transform .3s ease}.card:hover{border-color:var(--accent);transform:translateY(-4px);box-shadow:0 12px 40px #0006}.card:hover:before{transform:scaleX(1)}.card h3{font-size:22px;font-weight:700;margin:0 0 12px;color:var(--mono)}.card p{color:var(--muted);margin:0 0 20px;line-height:1.6}.card-meta{display:flex;gap:12px;flex-wrap:wrap;margin-top:16px}.tag{display:inline-block;padding:4px 10px;background:var(--surface);border:1px solid var(--border);border-radius:6px;font-size:12px;font-weight:600;color:var(--accent);text-transform:uppercase;letter-spacing:.5px}.footer{margin-top:120px;padding:60px 32px 40px;border-top:1px solid var(--border);text-align:center}.footer-content{max-width:1200px;margin:0 auto 40px;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:40px;text-align:left}.footer-col h4{font-size:14px;font-weight:700;color:var(--mono);margin:0 0 16px;text-transform:uppercase;letter-spacing:1px}.footer-col ul{list-style:none;padding:0;margin:0}.footer-col li{margin-bottom:10px}.footer-col a{color:var(--muted);font-size:14px}.footer-col a:hover{color:var(--accent)}.footer-bottom{padding-top:32px;border-top:1px solid var(--border);color:var(--dim);font-size:13px}@media (max-width: 768px){.hero{grid-template-columns:1fr;gap:40px}.hero-content h1{font-size:38px}.hero-visual{height:300px}.card-grid{grid-template-columns:1fr}.section-header h2{font-size:32px}}