/* Páginas legais (/privacidade, /termos): leitura em coluna única, sem dependências externas
   (a CSP do nginx só permite recursos do próprio domínio). Paleta provisória até o DESIGN.md da nova landing. */
:root {
  --bg: #f2f4f8;
  --surface: #ffffff;
  --ink: #0e1726;
  --muted: #55627a;
  --line: #d6dbe6;
  --accent: #0b4fb3;
  --accent-soft: #e3eeff;
  --font: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "Cascadia Mono", Menlo, Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0a111f;
    --surface: #121b2d;
    --ink: #e8edf7;
    --muted: #9aa7c0;
    --line: #26334d;
    --accent: #9cc6ff;
    --accent-soft: #14284a;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html { scroll-padding-top: 16px; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.65 var(--font); }
a { color: var(--accent); }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; background: var(--surface); padding: 8px 12px; z-index: 1; }
.top { border-bottom: 1px solid var(--line); background: var(--surface); }
.top-in, main, .foot-in { max-width: 74ch; margin-inline: auto; padding-inline: 20px; }
.top-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 14px; }
.brand { font-weight: 800; font-size: 20px; letter-spacing: -0.02em; color: var(--ink); text-decoration: none; }
.top nav { display: flex; gap: 18px; font-size: 15px; }
main { padding-block: 40px 64px; display: flex; flex-direction: column; gap: 28px; }
h1, h2, h3 { line-height: 1.2; text-wrap: balance; margin: 0; }
h1 { font-size: clamp(30px, 6vw, 40px); letter-spacing: -0.02em; }
h2 { font-size: 22px; padding-top: 12px; border-top: 1px solid var(--line); }
h3 { font-size: 18px; }
section { display: flex; flex-direction: column; gap: 12px; scroll-margin-top: 16px; }
p, ul, ol { margin: 0; }
ul, ol { padding-left: 1.3em; display: flex; flex-direction: column; gap: 6px; }
.meta { color: var(--muted); font-size: 15px; }
.box { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 16px 18px; display: flex; flex-direction: column; gap: 8px; }
.box.note { background: var(--accent-soft); border-color: transparent; }
.toc ol { columns: 2 220px; column-gap: 28px; display: block; }
.toc li { break-inside: avoid; padding: 2px 0; }
.table { overflow-x: auto; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); }
table { border-collapse: collapse; width: 100%; min-width: 520px; font-size: 15.5px; }
th, td { text-align: left; vertical-align: top; padding: 10px 12px; border-top: 1px solid var(--line); }
thead th { border-top: 0; font-size: 13px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); }
code { font-family: var(--mono); font-size: 0.88em; overflow-wrap: anywhere; }
.foot { border-top: 1px solid var(--line); background: var(--surface); }
.foot-in { padding-block: 20px; color: var(--muted); font-size: 14px; display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: space-between; }
@media (max-width: 520px) { body { font-size: 16px; } .top-in, main, .foot-in { padding-inline: 16px; } }