:root{color-scheme:dark;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#0c1120;color:#e7edf8}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 10% 0%,#21173d 0%,transparent 35%),#0c1120;line-height:1.7}a{color:#9cefd4}a:hover{text-decoration:none}.wrap{max-width:860px;margin:auto;padding:28px 24px}header{border-bottom:1px solid #303a4a}.brand{font-size:1.25rem;font-weight:750;color:#f5f8fd;text-decoration:none}nav{display:flex;gap:20px;flex-wrap:wrap;align-items:center}nav a{font-size:.92rem}main{padding-top:44px;padding-bottom:70px}h1{font-size:clamp(2rem,6vw,3.3rem);line-height:1.15;letter-spacing:-.035em;margin:.2rem 0 1rem}h2{font-size:1.28rem;line-height:1.3;color:#fff;margin:2rem 0 .45rem}p,li{color:#ced7e5}ul{padding-left:1.4rem}li{margin:.3rem 0}.intro{font-size:1.12rem;color:#e3e9f5}.eyebrow{font-size:.8rem;color:#9cefd4;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.note{border:1px solid #324858;background:#122331;border-radius:14px;padding:18px 20px}.note p{margin:.2rem 0}footer{border-top:1px solid #303a4a;color:#9aa8bc;font-size:.88rem}footer .wrap{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}strong{color:#f2f5fb}code{font-size:.95em;color:#c8e7fd}a:focus-visible{outline:2px solid #9cefd4;outline-offset:4px;border-radius:3px}