/* PlanElo — site institucional. Tokens do app (brand #534AB7, coral #E8688A). */
:root {
  --brand: #534ab7;
  --brand-strong: #26215c;
  --brand-light: #eeedfe;
  --coral: #e8688a;
  --bg: #f4f3ee;
  --surface: #ffffff;
  --text: #1c1c1a;
  --text-2: #6d6c66;
  --text-3: #9c9b91;
  --border: rgba(0, 0, 0, 0.10);
  --radius: 16px;
  --maxw: 760px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--brand); }
a:hover { color: var(--brand-strong); }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* Header */
header.site { background: var(--surface); border-bottom: 1px solid var(--border); }
header.site .wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; padding: 14px 20px;
}
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); }
.logo svg { width: 30px; height: 30px; flex: 0 0 30px; }
.logo .name { font-weight: 700; font-size: 18px; letter-spacing: -0.01em; }
nav.site a { margin-left: 18px; text-decoration: none; color: var(--text-2); font-size: 14px; font-weight: 500; }
nav.site a:hover { color: var(--brand); }
@media (max-width: 560px) {
  nav.site a { margin-left: 0; margin-right: 16px; font-size: 13px; }
  header.site .wrap { flex-direction: column; align-items: flex-start; gap: 8px; }
}

/* Hero (home) */
.hero { padding: 56px 0 24px; text-align: center; }
.hero .mark { width: 72px; height: 72px; margin: 0 auto 16px; display: block; }
.hero h1 { font-size: 34px; margin: 0 0 10px; letter-spacing: -0.02em; }
.hero p.lead { font-size: 18px; color: var(--text-2); margin: 0 auto; max-width: 540px; }

/* Cards grid (home links) */
.cards { display: grid; grid-template-columns: 1fr; gap: 14px; padding: 28px 0 8px; }
@media (min-width: 620px) { .cards { grid-template-columns: 1fr 1fr; } }
.card {
  display: block; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px 20px; text-decoration: none; color: var(--text);
  transition: border-color .15s ease, transform .15s ease;
}
.card:hover { border-color: var(--brand); transform: translateY(-1px); }
.card h3 { margin: 0 0 4px; font-size: 16px; color: var(--brand); }
.card p { margin: 0; font-size: 14px; color: var(--text-2); }

/* Legal / content pages */
main { padding: 32px 0 48px; }
.doc h1 { font-size: 28px; margin: 8px 0 4px; letter-spacing: -0.01em; }
.doc .updated { color: var(--text-3); font-size: 13px; margin: 0 0 24px; }
.doc h2 { font-size: 19px; margin: 28px 0 8px; }
.doc p, .doc li { color: var(--text); font-size: 15.5px; }
.doc ul { padding-left: 20px; }
.doc li { margin-bottom: 6px; }
.doc .note {
  background: var(--brand-light); border-radius: 12px; padding: 14px 16px;
  color: var(--brand-strong); font-size: 14px; margin: 18px 0;
}
.back { display: inline-block; margin-top: 28px; font-size: 14px; }

/* Footer */
footer.site { border-top: 1px solid var(--border); background: var(--surface); margin-top: 24px; }
footer.site .wrap { padding: 22px 20px; color: var(--text-2); font-size: 13px; }
footer.site .links { margin-bottom: 8px; }
footer.site .links a { margin-right: 16px; text-decoration: none; }
footer.site .legal { color: var(--text-3); line-height: 1.5; }