:root{--ink:#111;--muted:#5b5b5b;--line:#e4e4e4;--bg:#fff;--accent:#111}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:17px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg)}
.wrap{max-width:880px;margin:0 auto;padding:0 24px}
header{border-bottom:1px solid var(--line)}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{font-weight:700;letter-spacing:-.01em;color:var(--ink);text-decoration:none;font-size:18px}
nav a{color:var(--muted);text-decoration:none;margin-left:22px;font-size:15px}
nav a:hover,nav a[aria-current=page]{color:var(--ink)}
main{padding:64px 0 80px}
h1{font-size:40px;line-height:1.15;letter-spacing:-.02em;margin:0 0 16px}
h2{font-size:20px;margin:36px 0 8px}
.lead{font-size:20px;color:var(--muted);max-width:640px;margin:0 0 48px}
.legal p,.legal li{color:#333}
.legal ul{padding-left:20px}
.meta{color:var(--muted);font-size:15px}
button{font:inherit;font-size:16px;font-weight:600;background:var(--accent);color:#fff;border:0;border-radius:10px;padding:12px 22px;cursor:pointer}
button:hover{background:#333}
button:focus-visible,a:focus-visible{outline:2px solid #2563eb;outline-offset:2px}
footer{border-top:1px solid var(--line);color:var(--muted);font-size:14px}
footer .wrap{padding:24px}
@media (max-width:560px){h1{font-size:32px}nav a{margin-left:14px}}