*{box-sizing:border-box}html{color-scheme:light}body{margin:0;background:#f6f8fb;color:#18283b;font:17px/1.8 system-ui,-apple-system,"Segoe UI",sans-serif}header,main,footer{max-width:880px;margin:auto;padding:26px}header{padding-top:38px}a{color:#185ac5;text-underline-offset:4px}.brand{color:#14263d;font-size:25px;font-weight:750;text-decoration:none}.eyebrow{letter-spacing:2px;color:#586d88;font-size:12px;margin:0 0 8px}nav{display:flex;gap:24px;flex-wrap:wrap;margin-top:20px}main{padding-top:12px}h1{font-size:34px;line-height:1.3;margin-top:12px}h2{font-size:21px;line-height:1.4}.lead{font-size:19px;color:#455872}section{background:white;border:1px solid #e1e8f1;border-radius:16px;padding:22px 26px;margin-top:20px}section h2{margin-top:0}code{font-size:.9em;background:#eef3f8;padding:2px 5px;border-radius:4px}footer{font-size:14px;color:#5e7087}.button{display:inline-block;background:#185ac5;color:white;border-radius:8px;padding:8px 18px;margin-right:12px;text-decoration:none}@media(max-width:600px){header,main,footer{padding:20px}section{padding:18px}h1{font-size:28px}}