/* Blog e páginas de curso (geradas por scripts/build.mjs). */
.b-hero { padding: 30px 0 6px; max-width: 760px; }
.b-hero h1 { font-size: clamp(28px, 5.6vw, 42px); line-height: 1.08; letter-spacing: -1.2px; margin: 12px 0 10px; }
.b-hero h1 em { font-style: normal; color: var(--brand); text-decoration: underline; text-decoration-color: var(--sun); text-decoration-thickness: .22em; text-underline-offset: .06em; text-decoration-skip-ink: none; }
.b-hero p { color: var(--muted); font-size: 17px; margin: 0 0 14px; }
.b-cat { margin: 28px 0; scroll-margin-top: calc(var(--topo-h) + 12px); }
.b-cat h2 { font-size: 20px; margin: 0 0 12px; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; }
.card { display: grid; gap: 4px; align-content: start; text-decoration: none; color: var(--text); background: var(--card); border: 1.5px solid var(--line); border-radius: 18px; padding: 16px; box-shadow: var(--shadow-sm); transition: transform .15s, border-color .15s; }
.card:hover { transform: translateY(-3px); border-color: var(--brand); }
.card small { color: var(--brand); font-weight: 800; font-size: 12px; text-transform: uppercase; letter-spacing: .5px; }
.card b { font-size: 17px; line-height: 1.3; }
.card span { color: var(--muted); font-size: 14px; }
.lista-cursos { columns: 3 240px; padding-left: 0; list-style: none; margin: 0; }
.lista-cursos li { break-inside: avoid; padding: 3px 0; }
.lista-cursos a { font-weight: 700; text-decoration: none; }
.lista-cursos small { color: var(--muted); }

.artigo { padding-top: 22px; padding-bottom: 20px; }
.migalhas-blog { font-size: 14px; color: var(--muted); }
.migalhas-blog a { font-weight: 700; text-decoration: none; }
.a-topo h1 { font-size: clamp(28px, 5.4vw, 40px); line-height: 1.12; letter-spacing: -1px; margin: 10px 0 10px; }
.a-desc { font-size: 18px; color: var(--muted); margin: 0 0 8px; }
.a-meta { font-size: 13px; color: var(--muted); margin: 0 0 18px; }
.resposta-curta { background: var(--brand-soft); border: 1.5px solid var(--brand); border-radius: 18px; padding: 14px 18px; margin: 0 0 20px; }
.resposta-curta b { font-size: 12px; text-transform: uppercase; letter-spacing: .6px; color: var(--brand); }
.resposta-curta p { margin: 4px 0 0; font-size: 17px; font-weight: 600; }
.indice { border: 1.5px solid var(--line); border-radius: 16px; padding: 12px 18px; margin: 0 0 18px; background: var(--card); }
.indice b { font-size: 14px; }
.indice ol { margin: 6px 0 0; padding-left: 20px; font-size: 15px; display: grid; gap: 2px; }
.a-corpo { font-size: 17px; line-height: 1.7; }
.a-corpo h2, .artigo article > h2 { font-size: 24px; letter-spacing: -0.5px; margin: 34px 0 8px; line-height: 1.25; scroll-margin-top: calc(var(--topo-h) + 12px); }
.a-corpo h3, .artigo article > h3 { font-size: 19px; margin: 24px 0 4px; }
.a-corpo ul, .a-corpo ol { padding-left: 22px; }
.a-corpo li { margin: 4px 0; }
.a-corpo blockquote { margin: 18px 0; padding: 10px 16px; border-left: 4px solid var(--sun); background: var(--warn-soft); border-radius: 0 12px 12px 0; }
.a-corpo blockquote p { margin: 4px 0; }
.a-corpo code { background: var(--brand-soft); padding: 1px 6px; border-radius: 6px; font-size: .92em; }
.artigo table { width: 100%; border-collapse: collapse; font-size: 15px; margin: 10px 0; background: var(--card); }
.artigo th, .artigo td { border-bottom: 1px solid var(--line); padding: 8px 10px; text-align: left; vertical-align: top; }
.artigo thead th { background: var(--brand-soft); font-size: 14px; }
.artigo td small { color: var(--muted); }
.fonte-tab { font-size: 13px; color: var(--muted); margin: 4px 0 18px; }
.numeros { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin: 0 0 18px; }
.numeros div { display: grid; background: var(--card); border: 1.5px solid var(--line); border-radius: 14px; padding: 12px; }
.numeros b { font-size: 24px; letter-spacing: -0.5px; }
.numeros small { color: var(--muted); font-weight: 600; font-size: 12px; }
.cta { display: flex; align-items: center; gap: 14px; margin: 28px 0; padding: 16px 18px; border-radius: 20px; background: var(--card); border: 2px solid var(--brand); box-shadow: var(--shadow); }
.cta > span { font-size: 34px; }
.cta div { flex: 1; }
.cta b { font-size: 18px; }
.cta p { margin: 2px 0 0; color: var(--muted); font-size: 14px; }
.cta .btn { flex: none; }
.a-compartilhar { text-align: center; }
.relacionados { margin: 30px 0; }
.relacionados h2 { font-size: 20px; }
@media (max-width: 640px) {
  .cta { flex-direction: column; text-align: center; }
  .numeros { grid-template-columns: repeat(2, 1fr); }
  .a-corpo { font-size: 16px; }
}
.fontes { border-top: 1.5px solid var(--line); margin: 28px 0 0; padding-top: 14px; font-size: 14px; color: var(--muted); }
.fontes h2 { font-size: 16px; margin: 0 0 6px; }
.fontes ul { margin: 0 0 8px; padding-left: 20px; display: grid; gap: 2px; }
.fontes p { margin: 0; font-size: 13px; }

.q-hist { margin: 0 0 16px; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 10px; }
.q-hist img { display: block; width: 100%; max-width: 640px; height: auto; margin: 0 auto 6px; }
.q-gab, .q-texto { border: 1.5px solid var(--line); border-radius: 12px; padding: 10px 14px; margin: 12px 0; background: var(--card); }
.q-gab summary, .q-texto summary { cursor: pointer; font-weight: 700; }
.lista-q { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(64px, 1fr)); gap: 6px; }
.lista-q a { display: block; text-align: center; padding: 6px 0; border: 1.5px solid var(--line); border-radius: 8px; text-decoration: none; font-weight: 700; color: var(--text); background: var(--card); }