:root{color-scheme:light}body{margin:0;font-family:"IBM Plex Sans","Segoe UI",sans-serif;background:linear-gradient(160deg,#efeae2,#f7f5f1 40%,#e8eef8);min-height:100vh}main{max-width:42rem;margin:0 auto;padding:4rem 1.25rem}h1{font-size:2rem;letter-spacing:-.03em}p{color:#5c574f;line-height:1.55}nav{display:flex;gap:1rem;margin-top:1.5rem}a{color:#0b5fff}