:root{--bg:#fff;--fg:#1f2937;--muted:#4b5563;--brand:#1d4ed8;--brand-dark:#1e3a8a;--soft:#f3f4f6;--line:#d1d5db}
*{box-sizing:border-box}
body{margin:0;font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--fg);background:var(--bg)}
.wrap{max-width:60rem;margin:0 auto;padding:0 1rem}
a{color:var(--brand)}a:hover{color:var(--brand-dark)}
a:focus-visible,.btn:focus-visible{outline:3px solid #f59e0b;outline-offset:2px}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:.5rem 1rem;z-index:9}.skip:focus{left:0}
header.site{border-bottom:1px solid var(--line)}
header.site .wrap,footer.site .wrap{display:flex;flex-wrap:wrap;gap:.5rem 1.5rem;align-items:center;justify-content:space-between;padding-top:.9rem;padding-bottom:.9rem}
.brand{font-weight:700;font-size:1.4rem;text-decoration:none;color:var(--brand-dark)}
nav a{margin-right:1.25rem}nav a:last-child{margin-right:0}
footer.site{border-top:1px solid var(--line);background:var(--soft);margin-top:3rem;font-size:.9rem;color:var(--muted)}
h1{font-size:2rem;line-height:1.2;margin:1.5rem 0 .5rem}h2{font-size:1.4rem;margin:2rem 0 .5rem}h3{font-size:1.1rem;margin:1rem 0 .25rem}
.muted{color:var(--muted)}
.hero{padding:2rem 0 1rem}.hero p.lead{font-size:1.15rem;max-width:42rem}
.btn{display:inline-block;background:var(--brand);color:#fff;padding:.7rem 1.2rem;border-radius:.4rem;text-decoration:none;font-weight:600}
.btn:hover{background:var(--brand-dark);color:#fff}
.cta-note{margin:.5rem 0 0;color:var(--muted);font-size:.95rem}
.tw{overflow-x:auto}
table{border-collapse:collapse;width:100%;margin:1rem 0}
th,td{border:1px solid var(--line);padding:.55rem .7rem;text-align:left;vertical-align:top}
th{background:var(--soft)}
.grp{border-left:3px solid #bfdbfe;padding-left:1rem;margin:1rem 0}
blockquote{margin:1rem 0;padding:.75rem 1rem;border-left:4px solid var(--brand);background:#eff6ff}
.legal{max-width:48rem}.legal section{margin-bottom:1.5rem}
ul{padding-left:1.25rem}li{margin:.25rem 0}
.fine{font-size:.9rem;color:var(--muted)}