:root{color-scheme:dark;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#101824;color:#eef5ff;line-height:1.65}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at top right,#204b56 0,transparent 55%),#101824;min-height:100vh}
header,main,footer{max-width:1000px;margin:auto;padding:24px}header{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
a{color:#9ff1dd;text-underline-offset:5px}.brand{font-weight:800;font-size:1.2rem}nav{display:flex;gap:24px}main{padding-top:56px;padding-bottom:64px}
h1{font-size:clamp(2.8rem,7vw,5rem);line-height:1.07;letter-spacing:-.045em;max-width:850px;margin:24px 0}
h2{font-size:1.4rem;margin-top:0}p{max-width:720px;font-size:1.1rem}.badge{display:inline-block;text-transform:uppercase;font-weight:800;letter-spacing:.1em;font-size:.85rem;color:#9ff1dd}
section{background:#ffffff08;border:1px solid #ffffff24;border-radius:16px;padding:24px;margin:32px 0}.button{display:inline-block;background:#9ff1dd;color:#101824;padding:13px 21px;border-radius:9px;font-weight:800;text-decoration:none}
.marker{margin-top:36px;color:#b8c8db;font-size:.95rem}code{overflow-wrap:anywhere}footer{border-top:1px solid #ffffff24;color:#b8c8db}
a:focus-visible{outline:3px solid #fff;outline-offset:5px}@media(max-width:560px){header,main,footer{padding-left:20px;padding-right:20px}main{padding-top:32px}nav{gap:20px}}