:root { --bg: #f7f9f8; --surface: #ffffff; --text: #1a201d; --text-soft: #57635d; --line: #e3e8e5; --brand: #1f9d55; --brand-strong: #157a41; } @media (prefers-color-scheme: dark) { :root { --bg: #0b0f0d; --surface: #131a16; --text: #e8efeb; --text-soft: #9aa7a0; --line: #223029; --brand: #3ec877; --brand-strong: #6fe29b; } } * { box-sizing: border-box; } html { -webkit-text-size-adjust: 100%; } body { margin: 0; background: var(--bg); color: var(--text); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; line-height: 1.65; font-size: 17px; } .wrap { max-width: 720px; margin: 0 auto; padding: 32px 22px 80px; } header.site { display: flex; align-items: center; gap: 12px; padding-bottom: 22px; margin-bottom: 8px; border-bottom: 1px solid var(--line); } header.site .mark { width: 40px; height: 40px; border-radius: 11px; background: var(--brand); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 20px; flex: none; } header.site .name { font-weight: 700; font-size: 18px; } header.site .name small { display: block; font-weight: 400; font-size: 13px; color: var(--text-soft); } /* Language switch (PT / EN) */ .lang-switch { margin-left: auto; display: flex; gap: 4px; background: var(--surface); border: 1px solid var(--line); border-radius: 999px; padding: 3px; flex: none; } .lang-switch button { border: 0; background: transparent; color: var(--text-soft); font: inherit; font-size: 13px; font-weight: 600; padding: 5px 11px; border-radius: 999px; cursor: pointer; line-height: 1; } .lang-switch button[aria-pressed="true"] { background: var(--brand); color: #fff; } /* i18n: only the active language is shown. The inline script sets the html.lang-* class before paint, so there is no flash of both languages. */ [data-lang] { display: none; } html.lang-pt [data-lang="pt"], html.lang-en [data-lang="en"] { display: revert; } h1 { font-size: 30px; line-height: 1.2; margin: 34px 0 6px; letter-spacing: -0.02em; } .updated { color: var(--text-soft); font-size: 14px; margin: 0 0 28px; } h2 { font-size: 21px; margin: 40px 0 10px; letter-spacing: -0.01em; } p, ul { margin: 0 0 16px; } ul { padding-left: 22px; } li { margin-bottom: 8px; } a { color: var(--brand-strong); text-decoration: none; } a:hover { text-decoration: underline; } .lead { font-size: 19px; color: var(--text); } .card { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 20px 22px; margin: 22px 0; } .home-links { list-style: none; padding: 0; margin: 30px 0; } .home-links li { margin-bottom: 14px; } .home-links a { display: block; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px; color: var(--text); font-weight: 600; } .home-links a:hover { border-color: var(--brand); text-decoration: none; } .home-links span { display: block; font-weight: 400; font-size: 14px; color: var(--text-soft); margin-top: 3px; } footer.site { margin-top: 60px; padding-top: 22px; border-top: 1px solid var(--line); color: var(--text-soft); font-size: 14px; } .back { display: inline-block; margin-bottom: 4px; font-size: 15px; }