body {font-family: system-ui, sans-serif; background:#0f172a; color:#e5e7eb; margin:0; padding:0;}
.site-header {display:flex; justify-content:space-between; align-items:center; padding:16px 20px; background:rgba(15,23,42,.8);}
.brand {font-weight:700; color:#e5e7eb; text-decoration:none;}
.nav a {color:#e5e7eb; margin-left:16px; text-decoration:none;}
.container {max-width:960px; margin:auto; padding:20px;}
.hero {text-align:center; padding:60px 0;}
.btn {display:inline-block; background:#e3b23c; color:#1f2937; padding:10px 16px; border-radius:8px; text-decoration:none;}
.site-footer {text-align:center; padding:20px; color:#94a3b8; border-top:1px solid rgba(255,255,255,.1);}