/* /conteudos — hub editorial, artigo e framework didático. Isolado de portal.css:
   usa as mesmas variáveis (:root de portal.css) mas nenhuma regra daqui se aplica fora de .page-conteudos. */

.page-conteudos .h1-sm{font-size:clamp(28px,5vw,44px);margin:0 0 8px}
.page-conteudos .eyebrow{display:flex;align-items:center;gap:8px;text-transform:uppercase;letter-spacing:.08em;font-size:13px;opacity:.75;margin:0 0 8px}

/* Margens exatas do STD-21 (o .wrap herdado de portal.css usa clamp(18px,4.5vw,56px), que não bate com
   as margens do plano de /conteudos) — só dentro de .page-conteudos, nunca afeta o resto do site. */
.page-conteudos .wrap{max-width:1280px;padding:0 16px}
@media (min-width:768px) and (max-width:1199px){.page-conteudos .wrap{padding:0 24px}}
@media (min-width:1200px){.page-conteudos .wrap{padding:0 32px}}

/* Grid STD-21: 320–767 4 col/16·16 · 768–1199 8 col/24·24 · ≥1200 12 col/32·24 (máx 1280) */
.article-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:16px 0}
@media (min-width:768px){.article-grid{grid-template-columns:repeat(8,1fr);gap:24px}}
@media (min-width:1200px){.article-grid{grid-template-columns:repeat(12,1fr);gap:24px}}
.article-card{grid-column:1 / -1}
@media (min-width:768px){.article-card{grid-column:span 4}.article-grid--destaque .article-card:first-child{grid-column:span 8}}
@media (min-width:1200px){.article-card{grid-column:span 4}.article-grid--destaque .article-card:first-child{grid-column:span 8}}

.article-card__link{display:block;color:inherit;text-decoration:none;border-radius:var(--radius);overflow:hidden;background:rgba(255,255,255,.04)}
.article-card__link img,.article-card__ph{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;background:rgba(255,255,255,.08)}
.article-card__meta{padding:14px 16px 18px}
.article-card__chips{display:flex;gap:6px;margin:0 0 8px;flex-wrap:wrap}
.article-card h3{margin:0 0 6px;font-size:18px;line-height:1.3}
.article-card__byline{opacity:.75;font-size:13px;margin:8px 0 0}

.filters--conteudos{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}

.conteudos-search{margin:16px 0}
.conteudos-search__field{display:flex;gap:8px;align-items:center}
.conteudos-search__input{flex:1;min-width:0;padding:10px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.06);color:inherit}
.conteudos-search__clear{border:0;background:transparent;color:inherit;font-size:20px;line-height:1;padding:4px 8px;cursor:pointer}
.conteudos-search__results{margin-top:8px;background:rgba(255,255,255,.05);border-radius:var(--radius);padding:8px}
.conteudos-search__results ul{list-style:none;margin:0;padding:0}
.conteudos-search__results li a{display:block;padding:8px 10px;color:inherit;text-decoration:none;border-radius:10px}
.conteudos-search__results li a:hover{background:rgba(255,255,255,.08)}

.pagination{display:flex;align-items:center;gap:16px;justify-content:center;margin:32px 0 8px}
.pagination a{color:inherit;text-decoration:underline}

/* Mobile/tablet (até 1199px): coluna única, apoio abaixo do corpo (STD-21). Desktop (≥1200px): 8 colunas
   de artigo + 4 de apoio, dentro do grid de 12 colunas já usado em .article-grid. */
.page-conteudos .post-body{display:block;max-width:none}
.page-conteudos .post-aside{position:static;margin-top:32px}
@media (min-width:1200px){
  .page-conteudos .post-body{display:grid;grid-template-columns:repeat(12,1fr);gap:24px}
  .page-conteudos .post-text{grid-column:1 / 9}
  .page-conteudos .post-aside{grid-column:9 / 13;margin-top:0;position:sticky;top:92px}
}

.post--artigo .post-text{max-width:68ch;margin:0 auto;line-height:1.6}
@media (min-width:1200px){.post--artigo .post-text{max-width:none;margin:0}}
.post--artigo .post-summary{font-size:19px;font-weight:600}
.toc{background:rgba(255,255,255,.05);border-radius:var(--radius);padding:16px 20px;margin:0 0 24px}
.toc ol{margin:0;padding-left:1.1em}
.toc__l3{margin-left:1em}

.block-list{padding-left:1.2em}
.block-table-scroll{overflow-x:auto;margin:16px 0}
.block-table{border-collapse:collapse;width:100%;min-width:420px}
.block-table th,.block-table td{border:1px solid rgba(255,255,255,.18);padding:8px 12px;text-align:left}
.block-callout{display:block;border-radius:12px;padding:14px 16px;margin:16px 0;border-left:4px solid currentColor}
.block-callout--dica{background:rgba(183,245,172,.12)}
.block-callout--atencao{background:rgba(255,196,0,.12)}
.block-callout--aviso{background:rgba(255,99,99,.12)}
.block-code{background:#04191b;color:#f8f5eb;border-radius:12px;padding:16px;overflow-x:auto;margin:16px 0}
.block-steps{list-style:none;margin:0;padding:0;display:grid;gap:16px}
.block-step{background:rgba(255,255,255,.04);border-radius:var(--radius);padding:16px}
.block-image,.block-diagram{margin:24px 0}
.block-image img,.block-diagram img{width:100%;border-radius:var(--radius)}
.block-diagram__placeholder{width:100%;min-height:160px;border:1px dashed rgba(255,255,255,.3);border-radius:var(--radius)}
.block-video{position:relative;border-radius:var(--radius);overflow:hidden;background:rgba(255,255,255,.06);padding:16px}
.block-download,.block-cta{display:inline-block;margin:8px 0}
.block-cta--sem-link,.block-download--sem-link{opacity:.7}

@media (prefers-reduced-motion:reduce){.page-conteudos *{transition:none}}