body{margin:0;font-family:Inter,sans-serif;background:#0b0b0b;color:white}
nav{padding:20px;display:flex;gap:20px;background:#111;position:sticky;top:0}
a{color:white;text-decoration:none}
.hero{height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;
background:linear-gradient(135deg,#111,#2b1e54,#111)}
h1{font-size:72px;text-align:center;max-width:1000px}
section{padding:80px}