html{color-scheme:dark;background:#071e2f;color:#e6eef5;font-family:system-ui,sans-serif}body{margin:0;min-height:100vh;display:grid;place-items:center}main{max-width:48rem;padding:3rem;text-align:center}h1{color:#d5b46b;font-size:clamp(1.8rem,4vw,3rem)}p{line-height:1.6}