body{margin:0;font-family:Arial,sans-serif;background:#0b1020;color:#f8fafc;line-height:1.65}
a{color:#67e8f9;text-decoration:none}.container{max-width:1120px;margin:0 auto;padding:0 20px}
header{background:#111827;border-bottom:1px solid #334155;position:sticky;top:0}
nav{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.nav a{margin-left:16px;color:#cbd5e1}.logo{font-weight:800;color:#fff}
.hero{padding:76px 0 40px}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:center}
.badge{display:inline-block;padding:7px 13px;border:1px solid #334155;border-radius:999px;color:#67e8f9;margin-bottom:16px}
h1{font-size:52px;line-height:1.08;margin:0 0 16px}h2{font-size:30px}p,li{color:#cbd5e1}
.card{background:#172033;border:1px solid #334155;border-radius:20px;padding:24px;margin:16px 0}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.btn{display:inline-block;background:#67e8f9;color:#07111f;padding:12px 16px;border-radius:12px;font-weight:700;margin-right:10px}
footer{border-top:1px solid #334155;margin-top:40px;padding:30px 0;color:#94a3b8}
@media(max-width:850px){.hero-grid,.grid-2,.grid-3{grid-template-columns:1fr}h1{font-size:38px}nav{flex-direction:column;align-items:flex-start;padding:12px 0}}