body{font-family:Inter,system-ui;background:#0b0c10;color:#eef0f6;margin:0}
.container{max-width:960px;margin:0 auto;padding:24px}
.site-header{border-bottom:1px solid #222}
.hero{text-align:center;padding:80px 24px}
.btn{display:inline-block;padding:12px 18px;background:#fff;color:#000;border-radius:10px;text-decoration:none;font-weight:600}
.footer{text-align:center;padding:24px;color:#aaa}