:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:#0f172a;background:#f8fafc;font-family:system-ui,sans-serif}*{box-sizing:border-box}body{border-top:8px solid #0f172a;margin:0}main{max-width:40rem;margin:12vh auto;padding:1.5rem}.brand{letter-spacing:.15em;color:#92400e;font-size:.8rem;font-weight:750}h1{letter-spacing:-.03em;margin:.5rem 0;font-size:clamp(2rem,6vw,3rem)}.intro{color:#475569;line-height:1.6}section{background:#fff;border:1px solid #cbd5e1;border-radius:.75rem;margin-top:2rem;padding:1.5rem}h2{font-size:1.25rem}button{color:#0f172a;font:inherit;cursor:pointer;background:#fbbf24;border:0;border-radius:.5rem;padding:.8rem 1.2rem;font-weight:650}button:focus-visible{outline-offset:4px;outline:3px solid #0f172a}button:disabled{opacity:.7;cursor:wait}