body{color:#fff;background:#0b1426;margin:0;font-family:Arial,sans-serif}.container{max-width:1000px;margin:auto;padding:60px 20px}.hero{text-align:center;background:linear-gradient(135deg,#07152b,#0d1f3a);padding:120px 20px}.hero h1{font-size:40px;line-height:1.3}.hero span{color:#00d4ff}.hero p{opacity:.9;margin:20px 0 30px;font-size:18px}.btn-primary{color:#000;background:linear-gradient(90deg,#0f8,#00d4ff);border-radius:8px;margin-top:20px;padding:15px 40px;font-weight:700;text-decoration:none;display:inline-block}.btn-primary.large{padding:18px 50px;font-size:18px}.badges{opacity:.8;margin-top:20px;font-size:14px}.section{background:#0b1426}.section-dark{background:#07152b}.section h2,.section-dark h2{margin-bottom:20px;font-size:28px}.grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;display:grid}.card{background:#101c33;border-radius:8px;padding:20px}.offer{text-align:center;background:#07152b}.price-old{opacity:.6;text-decoration:line-through}.price-new{color:#0f8;font-size:32px;font-weight:700}.guarantee{opacity:.8;margin-top:15px}