:root{font-family:system-ui,sans-serif;color:#e7edf6;background:#151a20;color-scheme:dark}body{margin:0;min-height:100vh;display:grid;place-items:center}main{width:min(540px,calc(100% - 64px));padding:32px}.brand{color:#ff5935;font-size:13px;letter-spacing:.12em;font-weight:700}h1{font-size:clamp(24px,4vw,32px)}p{line-height:1.6;color:#b9c3cf}a{display:block;width:fit-content;margin-top:20px;color:#c9d7e8}.download{padding:12px 20px;background:#e73516;color:#fff;text-decoration:none;font-weight:650;border-radius:4px}a:focus-visible{outline:2px solid #fff;outline-offset:4px}