/* Páginas de texto: preguntas frecuentes, términos y privacidad. */
:root {
  --bg: #f3f4f6; --surface: #fff; --line: #e2e5e9; --fg: #161b21; --muted: #64707c; --brand: #1f5fd1; --head: #11161c; --accent: #ffc21a;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0f1317; --surface: #171c21; --line: #2b343c; --fg: #e9edf0; --muted: #94a1ad; --brand: #6aa2ff; color-scheme: dark; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 16px/1.6 "Public Sans", system-ui, -apple-system, "Segoe UI", sans-serif; }
header { background: var(--head); color: #f4f6f8; padding: calc(12px + env(safe-area-inset-top, 0px)) 16px 12px; }
header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
header a.brand { color: inherit; text-decoration: none; display: flex; align-items: center; gap: 10px; font: 800 24px/1 "Barlow Condensed", "Arial Narrow", sans-serif; text-transform: uppercase; }
header .sign { width: 30px; height: 30px; border-radius: 8px; background: #1f5fd1; display: grid; place-items: center; box-shadow: inset 0 0 0 2px #fff; font-size: 21px; }
header a.back { color: var(--accent); font-weight: 600; font-size: 14px; text-decoration: none; white-space: nowrap; }
.wrap { max-width: 760px; margin: 0 auto; }
main { padding: 20px 16px 48px; }
nav.docs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }
nav.docs a { padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line); background: var(--surface); color: var(--fg); text-decoration: none; font-size: 14px; font-weight: 600; }
nav.docs a[aria-current="page"] { background: var(--fg); color: var(--surface); border-color: var(--fg); }
h1 { font: 800 34px/1.05 "Barlow Condensed", "Arial Narrow", sans-serif; text-transform: uppercase; letter-spacing: .01em; margin: 0 0 6px; }
.updated { color: var(--muted); font-size: 14px; margin: 0 0 22px; }
h2 { font: 800 22px/1.15 "Barlow Condensed", "Arial Narrow", sans-serif; text-transform: uppercase; letter-spacing: .02em; margin: 28px 0 8px; }
p, li { color: var(--fg); }
a { color: var(--brand); }
ul { padding-left: 20px; }
.note { background: var(--surface); border: 1px solid var(--line); border-left: 4px solid var(--accent); border-radius: 10px; padding: 12px 14px; }
details { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 0 16px; margin-bottom: 8px; }
details[open] { padding-bottom: 6px; }
summary { cursor: pointer; font-weight: 700; padding: 14px 0; list-style-position: outside; }
summary::marker { color: var(--brand); }
details p { margin: 0 0 12px; }
footer { color: var(--muted); font-size: 13px; padding: 0 16px 32px; text-align: center; }