:root{
  --paper:#ffffff;--wash:#f3f6fb;--ink:#0f1522;--mute:#5b6475;--faint:#8a93a6;--line:#e3e7ef;
  --blue:#2f8fff;--blue-deep:#1b5fb3;--blue-wash:#e8f3ff;--navy:#1b2839;--warn:#e0a458;
  --sans:"Gabarito","Avenir Next","Segoe UI",system-ui,sans-serif;
  --mono:"DM Mono","SFMono-Regular",Consolas,"Liberation Mono",monospace;
}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16.5px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--blue-deep);text-decoration:none}
a:hover{text-decoration:underline}
a:focus-visible{outline:3px solid var(--blue);outline-offset:3px}
.nav{position:sticky;top:0;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;color:var(--ink);letter-spacing:.02em}
.brand svg{width:26px;height:28px}
.brand small{font-family:var(--mono);font-weight:400;font-size:12px;color:var(--faint);letter-spacing:.06em;margin-left:2px}
.nav .back{font-size:15px;font-weight:500;color:var(--mute)}
article{max-width:720px;margin:0 auto;padding:64px 24px 96px}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--blue-deep);font-weight:500;margin:0 0 10px}
h1{font-size:40px;line-height:1.08;font-weight:800;letter-spacing:-.015em;margin:0 0 10px;text-wrap:balance}
.meta{font-family:var(--mono);font-size:13px;color:var(--faint);margin:0 0 40px}
h2{font-size:22px;font-weight:700;letter-spacing:-.01em;margin:40px 0 10px}
h3{font-size:17px;font-weight:700;margin:22px 0 6px}
p{margin:0 0 14px}
ul,ol{margin:0 0 14px;padding-left:22px}
li{margin:0 0 6px}
.lede{font-size:18px;color:var(--mute)}
.fill{background:#fff3d6;border-bottom:2px solid var(--warn);padding:0 4px;border-radius:3px;font-family:var(--mono);font-size:.92em}
.toc{padding:18px 22px;border:1px solid var(--line);border-radius:12px;background:var(--wash);margin:0 0 32px}
.toc ol{margin:0;columns:2;column-gap:28px;font-size:15px}
.toc li{break-inside:avoid}
.toc a{color:var(--ink)}
@media (max-width:600px){h1{font-size:32px}.toc ol{columns:1}}
.tbl{overflow-x:auto;margin:0 0 18px}
table{width:100%;border-collapse:collapse;font-size:15px}
th,td{padding:10px 12px;border-top:1px solid var(--line);vertical-align:top;text-align:left}
th{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);border-top:0;font-weight:500}
.legal-line{margin-top:14px;font-size:12.5px;color:var(--faint)}
footer{border-top:1px solid var(--line);padding:32px 0;font-size:14px;color:var(--faint)}
footer .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
footer a{color:var(--faint)}
footer a:hover{color:var(--ink)}