body{margin:0;font-family:Arial,sans-serif;background:#071627;color:#fff}
.nav{display:flex;justify-content:space-between;align-items:center;padding:20px 8%;background:#091b2d;position:sticky;top:0}
.nav a{color:#d8b15c;text-decoration:none;margin-left:20px}
.brand{font-size:28px;font-weight:bold;color:#d8b15c}
.hero{text-align:center;padding:60px 20px}
.logo{max-width:420px;width:90%;border-radius:18px;box-shadow:0 20px 40px rgba(0,0,0,.4)}
h1{font-size:48px;color:#d8b15c}
.btn{display:inline-block;margin-top:20px;padding:12px 24px;background:#d8b15c;color:#071627;text-decoration:none;border-radius:8px;font-weight:bold}
section{padding:60px 10%;max-width:1000px;margin:auto}
footer{text-align:center;padding:30px;color:#bbb;border-top:1px solid #333}