body{margin:0;font-family:sans-serif;background:#2b2f36;color:#eee;display:flex;align-items:center;justify-content:center;height:100vh}
.card{background:#333a44;padding:40px;border-radius:16px;text-align:center;max-width:720px;box-shadow:0 8px 24px rgba(0,0,0,.35)}
.logo{max-width:100%;height:auto;margin-bottom:20px}
h1{color:#FF5722;margin:10px 0}
.tagline{color:#ccc;margin-bottom:20px}
a{color:#FF5722;text-decoration:none}
.btn{background:#FF5722;color:#111;padding:12px 24px;border-radius:8px;font-weight:bold}
.meta{margin-top:20px;color:#aaa;font-size:14px}