:root{--background:#fff;--foreground:#1f2328;--muted:#57606a;--border:#d0d7de;--link:#0969da;--max-width:700px;--page-padding:24px}*{box-sizing:border-box}html{background:var(--background)}body{background:var(--background);color:var(--foreground);text-rendering:optimizelegibility;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:16px;line-height:1.6}a{color:var(--link);text-decoration:none}a:hover{text-decoration:underline}p,ul,li,h1,h2{margin:0}.page-shell{padding:48px var(--page-padding) 80px}.page-frame{width:min(100%, var(--max-width));margin:0 auto}.site-header,.site-footer{border-bottom:1px solid var(--border)}.site-footer{border-top:1px solid var(--border);border-bottom:0}.header-row,.footer-row{padding:18px var(--page-padding);justify-content:space-between;align-items:center;gap:16px;display:flex}.header-brand{align-items:center;gap:10px;display:flex}.header-logo{border-radius:6px;flex:none}.header-name{letter-spacing:.04em;text-transform:uppercase;font-size:13px;font-weight:600}.language-switcher{color:var(--muted);align-items:center;gap:8px;font-size:14px;display:flex}.language-switcher a[aria-current=page]{color:var(--foreground)}.hero h1{letter-spacing:-.03em;text-transform:uppercase;font-size:3rem;line-height:1.1}.role{letter-spacing:.04em;text-transform:uppercase;margin-top:12px;font-weight:700}.intro-lines{color:var(--muted);margin-top:24px}.content-section{border-top:1px solid var(--border);margin-top:40px;padding-top:28px}.content-section h2{margin-bottom:16px;font-size:2rem;line-height:1.2}.content-section ul{padding-left:22px}.content-section li+li{margin-top:10px}.nested-list-item strong{font-weight:600}.nested-list-item ul{margin-top:10px}.footer-row{color:var(--muted);padding-top:28px;padding-bottom:28px;font-size:13px}.footer-links{align-items:center;gap:10px;display:flex}@media (max-width:720px){.page-shell{padding-top:32px;padding-bottom:56px}.header-row,.footer-row{padding-left:var(--page-padding);padding-right:var(--page-padding)}.hero h1{font-size:2.4rem}.content-section h2{font-size:1.8rem}.footer-row{flex-direction:column;align-items:flex-start}}