/* Ciclo Vivo — páginas legais. Identidade canônica herdada do app/landing. */
:root {
  --bg: #f8f4ef;
  --surface: #fffaf3;
  --surface-muted: #f1e8dc;
  --graphite: #2d2926;
  --muted: #6f6258;
  --border: #dfd3c4;
  --amber: #c8783a;
  --amber-light: #f2d3a7;
  --teal: #3c8d84;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --serif: Georgia, 'Times New Roman', serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--graphite);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

.wrap { width: 100%; max-width: 760px; margin: 0 auto; padding: 0 1.4rem; }

a { color: var(--amber); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Cabeçalho */
.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}
.site-header .wrap {
  display: flex; align-items: center; gap: 0.7rem;
  padding-top: 1.1rem; padding-bottom: 1.1rem;
}
.brand { display: flex; align-items: center; gap: 0.6rem; font-weight: 700; color: var(--graphite); font-size: 1.05rem; }
.brand:hover { text-decoration: none; }
.brand svg { display: block; }
.site-header .spacer { flex: 1; }
.back-link { font-size: 0.92rem; font-weight: 500; }

/* Conteúdo */
main { padding: 3rem 0 4rem; }
.doc-meta { color: var(--muted); font-size: 0.9rem; margin: 0 0 2rem; }
h1 {
  font-family: var(--serif); font-weight: 400; font-style: italic;
  font-size: clamp(1.9rem, 5vw, 2.6rem); line-height: 1.2;
  margin: 0 0 0.6rem; color: var(--graphite);
}
.lead { font-size: 1.12rem; color: var(--graphite); margin: 0 0 2.2rem; }
h2 {
  font-size: 1.18rem; font-weight: 700; margin: 2.4rem 0 0.7rem;
  padding-top: 1.6rem; border-top: 1px solid var(--border);
  color: var(--graphite);
}
h2:first-of-type { border-top: none; padding-top: 0; }
h3 { font-size: 1.02rem; font-weight: 600; margin: 1.4rem 0 0.4rem; }
p, li { color: var(--graphite); }
ul { padding-left: 1.3rem; }
li { margin: 0.35rem 0; }
strong { font-weight: 600; }

.callout {
  background: var(--surface-muted);
  border-left: 3px solid var(--amber);
  border-radius: 8px;
  padding: 1rem 1.2rem;
  margin: 1.6rem 0;
  font-size: 0.98rem;
}
.contact-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.3rem 1.4rem;
  margin: 1.8rem 0;
}
.contact-box a { font-weight: 600; }

/* Rodapé */
footer {
  border-top: 1px solid var(--border);
  background: var(--surface);
  padding: 2.2rem 0;
  font-size: 0.9rem;
  color: var(--muted);
}
.footer-nav { display: flex; flex-wrap: wrap; gap: 1rem 1.4rem; margin-bottom: 1rem; }
.footer-nav a { font-weight: 500; }
.footer-fine { color: var(--muted); }

@media (max-width: 520px) {
  main { padding: 2.2rem 0 3rem; }
}