html,body{background-color:#020202;color:#fff;font-family:Arial,sans-serif;margin:0;padding:0;display:flex;justify-content:center;align-items:center;height:100vh}main{text-align:center}main img{display:block;width:260px;margin:0 auto 2rem;transform:translateY(-40px)}button{margin-top:20px;padding:10px 20px;font-size:1.1rem;background-color:#333;color:#fff;border:none;border-radius:6px;cursor:pointer;transition:background-color .2s}button:hover{background-color:#555}ul{list-style:none;padding:0}li{margin:4px 0;font-size:1rem}a{color:#0fc;text-decoration:none}a:hover{text-decoration:underline}.undiscovered{color:#555}footer{position:fixed;bottom:0;left:0;width:100%;text-align:center;background:#111;color:#fff;padding:8px 0;font-size:14px}