:root{color-scheme:light;font-family:"Segoe UI",-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif;color:#1e293b;background:#f8fafc}
*{box-sizing:border-box}
body{margin:0;font-size:17px;line-height:1.7}
main{max-width:780px;margin:0 auto;padding:64px 24px 96px}
.brand{display:inline-block;font-weight:700;text-decoration:none;color:#0f172a;margin-bottom:48px}
h1,h2{line-height:1.2;color:#0f172a;letter-spacing:-.02em;text-wrap:balance}
h1{font-size:clamp(2rem,6vw,3rem);margin:0 0 24px}
h2{font-size:1.4rem;margin:40px 0 12px}
p{margin:0 0 20px;overflow-wrap:anywhere}
a{color:#2563eb;text-underline-offset:3px}
a:focus-visible{outline:3px solid #2563eb;outline-offset:4px}
.meta{color:#475569;font-size:.9rem}
::selection{background:#bfdbfe;color:#0f172a}