/* Institutional pages (privacidade, termos, suporte, manifesto). Brand: brand/logo/README.md */
:root { --bg: #F2F7F6; --surface: #fff; --fg: #10282A; --muted: #4A6466; --brand: #0F5257; --accent: #1F8F83; --line: #DCE7E5; color-scheme: light dark }
@media (prefers-color-scheme: dark) { :root { --bg: #0B2F32; --surface: #0F3A3E; --fg: #E8F2F1; --muted: #A9C4C2; --brand: #3BB3A6; --accent: #3BB3A6; --line: #1E5357 } }
* { box-sizing: border-box }
body { margin: 0; background: var(--bg); color: var(--fg); font: 17px/1.65 Inter, system-ui, -apple-system, "Segoe UI", sans-serif }
main { max-width: 720px; margin: 0 auto; padding: 28px 16px 48px }
.top { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 24px }
.top img { height: 48px } .top a.app { background: var(--brand); color: #fff; border-radius: 99px; padding: 10px 16px; font-weight: 700; text-decoration: none; font-size: 15px; white-space: nowrap }
@media (prefers-color-scheme: dark) { .top a.app { color: #0B2F32 } .logo-light { display: none } } @media (prefers-color-scheme: light) { .logo-dark { display: none } }
h1 { color: var(--brand); line-height: 1.15; font-size: clamp(30px, 6vw, 42px); letter-spacing: -.02em; margin: 0 0 8px }
h2 { color: var(--accent); margin: 2em 0 .4em; font-size: 1.15em }
a { color: var(--accent) } small, .muted { color: var(--muted) }
details { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 12px 16px; margin: 10px 0 }
summary { font-weight: 700; cursor: pointer }
.lead { font-size: 1.2em; font-weight: 600 }
blockquote { margin: 1.5em 0; padding: 16px 20px; border-left: 4px solid var(--accent); background: var(--surface); border-radius: 0 12px 12px 0 }
footer { max-width: 720px; margin: 0 auto; padding: 24px 16px 40px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 8px 18px; font-size: 15px }
footer .ico { display: inline-flex; align-items: center; gap: 6px } footer .credit { width: 100%; color: var(--muted); font-size: 14px }