body{font-family:-apple-system,sans-serif;background:#0f172a;color:#f1f5f9;display:grid;place-items:center;min-height:100vh;margin:0}
main{text-align:center;max-width:600px;padding:40px}
h1{color:#60a5fa;font-size:32px;margin-bottom:16px}
p{line-height:1.6;color:#cbd5e1}