/* Shared styling for the text pages (privacy, support). Matches index.html's
   brand: indigo→teal band, system fonts, zero third-party requests. */
:root {
  --indigo: #1d2150; --indigo-deep: #12143a; --teal: #17908c;
  --ink: #14162e; --muted: #5b6078; --line: #e4e6f0; --paper: #ffffff;
}
@media (prefers-color-scheme: dark) {
  :root { --ink: #ecedf7; --muted: #a3a8c2; --line: #2a2e52; --paper: #0f1130; }
}
* { box-sizing: border-box; }
body { margin: 0; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
       color: var(--ink); background: var(--paper); line-height: 1.65; -webkit-font-smoothing: antialiased; }
a { color: var(--teal); }
.wrap { max-width: 760px; margin: 0 auto; padding-inline: 24px; }

.band { color: #fff; background: linear-gradient(115deg, var(--indigo-deep), var(--indigo) 50%, var(--teal)); }
.band > .wrap:first-child { display: flex; align-items: center; justify-content: space-between; padding-block: 18px; }
.brand { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; font-weight: 700; font-size: 1.1rem; }
.brand img { width: 34px; height: 34px; border-radius: 9px; }
.band nav { display: flex; gap: 20px; align-items: center; }
.band nav a { color: rgba(255,255,255,.85); text-decoration: none; font-size: .95rem; }
.band nav a.pill { background: #fff; color: var(--indigo-deep); font-weight: 700; padding: 8px 16px; border-radius: 999px; font-size: .9rem; }
@media (max-width: 520px) { .band nav a:not(.pill) { display: none; } }
.band .title { padding-block: 34px 46px; }
.band h1 { margin: 0 0 6px; font-size: clamp(1.9rem, 5vw, 2.6rem); letter-spacing: -.02em; line-height: 1.1; }
.band .title p { margin: 0; color: rgba(255,255,255,.78); }

.doc { padding-block: 44px 64px; }
.doc h2 { font-size: 1.15rem; margin: 2.2rem 0 .5rem; }
.doc p, .doc li { color: var(--muted); }
.doc .big { font-size: 1.35rem; font-weight: 700; color: var(--ink); margin: 0 0 1.2rem; }
.doc strong { color: var(--ink); }

footer { border-top: 1px solid var(--line); padding-block: 30px; color: var(--muted); font-size: .9rem; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between; }
footer a { color: var(--muted); }