html{color-scheme:dark;background:#10151d;color:#edf4f5;font:17px/1.65 system-ui,sans-serif}body{margin:0}main{max-width:760px;margin:auto;padding:36px 22px 60px}h1{font-size:clamp(26px,5vw,38px);line-height:1.2;margin:28px 0}h2{font-size:22px;margin-top:32px}a{color:#80d9dd;overflow-wrap:anywhere}p{margin:0 0 20px}.brand{font-weight:700;text-decoration:none;letter-spacing:1px}footer{border-top:1px solid #36444c;padding-top:24px;margin-top:40px;font-size:15px}