:root{color:#14212b;background:linear-gradient(160deg,#e8eef3 0%,#f7fafc 45%,#dfe8f0 100%);min-height:100vh;font-family:IBM Plex Sans,Segoe UI,sans-serif;line-height:1.5}body{margin:0}main{text-align:center;place-content:center;gap:.75rem;min-height:100vh;padding:2rem;display:grid}h1{letter-spacing:-.04em;margin:0;font-size:clamp(2.5rem,6vw,4rem)}p{color:#3d4f5f;margin:0}