*{margin:0;padding:0;box-sizing:border-box;}
body{font-family:'Inter',sans-serif;background:#0B0F19;color:white;}
.container{max-width:1200px;margin:auto;padding:0 20px;}
header{background:#020617;padding:20px 0;}
.nav{display:flex;justify-content:space-between;}
nav a{margin-left:20px;color:#94a3b8;text-decoration:none;}
.hero{height:80vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;}
.hero h1{font-size:50px;margin-bottom:20px;}
.btn{background:#3B82F6;padding:12px 25px;border-radius:8px;color:white;text-decoration:none;}
.section{padding:60px 0;}
.grid{display:flex;gap:20px;}
.card{background:#111827;padding:20px;border-radius:10px;}
footer{text-align:center;padding:20px;background:#020617;}
input,textarea{width:100%;padding:10px;margin:10px 0;background:#111827;border:none;color:white;}
button{padding:10px 20px;background:#3B82F6;border:none;color:white;}