/* As páginas de apoio (suporte, privacidade, termos): texto corrido, com as cores e a fonte da landing. A landing tem o CSS dela,
   dentro do index.html. */
:root {
  --ink: #14161f;
  --muted: #5b6172;
  --paper: #f7f5ef;
  --card: #ffffff;
  --line: #e3e0d6;
  --accent: #2f6bff;
  /* O link é texto corrido: o azul da landing (#2f6bff) não chega a 4,5:1 em nenhum dos dois fundos. */
  --link: #1f4fd1;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ink: #eef0f7;
    --muted: #a4aabd;
    --paper: #0e1018;
    --card: #171a26;
    --line: #272c3d;
    --link: #7aa2ff;
  }
}
:root[data-theme="dark"] {
  --ink: #eef0f7;
  --muted: #a4aabd;
  --paper: #0e1018;
  --card: #171a26;
  --line: #272c3d;
  --link: #7aa2ff;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.65 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--link); }
a:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.wrap { width: min(760px, 100% - 32px); margin-inline: auto; }

header { border-bottom: 1px solid var(--line); }
header .wrap, footer .wrap { display: flex; flex-wrap: wrap; gap: 12px 20px; justify-content: space-between; align-items: center; }
header .wrap { padding: 14px 0; }
.wordmark { font-weight: 800; letter-spacing: .04em; color: var(--ink); text-decoration: none; }
nav { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: .95rem; }
nav a { color: var(--muted); text-decoration: none; }
nav a:hover, nav a[aria-current="page"] { color: var(--ink); }

main { padding: 48px 0 64px; }
h1, h2 { line-height: 1.15; letter-spacing: -0.02em; }
h1 { font-size: clamp(2rem, 5vw, 2.6rem); margin: 0 0 .3em; }
h2 { font-size: 1.3rem; margin: 2.2em 0 .5em; }
p, ul { margin: 0 0 1em; }
li { margin-bottom: .4em; }
.updated { color: var(--muted); font-size: .95rem; }
.box {
  background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 20px 22px; margin: 1.5em 0;
}
.box p:last-child { margin: 0; }

footer { border-top: 1px solid var(--line); padding: 28px 0 48px; color: var(--muted); font-size: .92rem; }