:root{color-scheme:dark;font:17px/1.6 system-ui,sans-serif;background:#0a1112;color:#eceeed}
body{margin:0;padding:24px}main{max-width:700px;margin:32px auto}.brand{color:#efbd57;font-weight:800;letter-spacing:.16em}
h1{font-size:2rem;line-height:1.2}h2{font-size:1.3rem}a{color:#efbd57}button,.button{display:inline-block;background:#efbd57;color:#101514;border:0;border-radius:8px;padding:12px 20px;font:inherit;font-weight:650;text-decoration:none;cursor:pointer}
input{box-sizing:border-box;display:block;width:100%;max-width:350px;padding:12px;background:#152021;color:#fff;border:1px solid #79715a;border-radius:8px;font:inherit;letter-spacing:.1em}
section{padding:16px 0;border-top:1px solid #354041}footer{margin-top:48px;color:#a8b3b2;font-size:.85rem}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #89cbef;outline-offset:3px}