/* =============================================================================
   BLOG — herda os tokens de styles.css (navy / dourado / cream).

   Prioridade aqui é leitura: coluna estreita, tipografia grande e espaçamento
   generoso. Um artigo de 1.200 palavras numa coluna de 1.200px de largura não
   é lido — é abandonado.
   ============================================================================= */

.bl-main { padding-top: var(--header-h); }

/* ---------- Migalhas ---------- */
.bl-crumbs {
  display: flex; flex-wrap: wrap; align-items: center; gap: .5rem;
  padding-top: 2rem; font-size: .78rem; color: var(--ink-mute);
}
.bl-crumbs a { color: var(--ink-soft); }
.bl-crumbs a:hover { color: var(--gold-600); text-decoration: underline; }
.bl-crumbs .sep { color: var(--line); }
.bl-crumbs [aria-current] { color: var(--ink); font-weight: 500;
  max-width: 46ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------- Topo da listagem ---------- */
.bl-topo { padding: 2.2rem 24px 2.6rem; max-width: 800px; margin-inline: auto; text-align: center; }
.bl-topo h1 {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(2.1rem, 5vw, 3.2rem); line-height: 1.12; color: var(--navy);
}
.bl-topo__sub { margin-top: 1rem; color: var(--ink-soft); font-size: 1.02rem; line-height: 1.7; }

/* ---------- Filtros de categoria ---------- */
.bl-filtros {
  display: flex; flex-wrap: wrap; justify-content: center; gap: .5rem;
  margin-bottom: 2.6rem; padding-bottom: 2rem; border-bottom: 1px solid var(--line-soft);
}
.bl-filtros a {
  padding: .55rem 1.1rem; border-radius: 50px; font-size: .8rem; font-weight: 500;
  color: var(--ink-soft); border: 1px solid var(--line); transition: .18s;
}
.bl-filtros a:hover { border-color: var(--gold); color: var(--gold-600); }
.bl-filtros a.ativo { background: var(--navy); border-color: var(--navy); color: var(--cream); }

/* ---------- Destaque ---------- */
.bl-destaque {
  display: grid; grid-template-columns: 1.15fr 1fr; gap: 2.4rem; align-items: center;
  margin-bottom: 3.4rem; padding-bottom: 3.4rem; border-bottom: 1px solid var(--line-soft);
}
.bl-destaque__img { display: block; border-radius: var(--radius); overflow: hidden; background: var(--bg-alt); }
.bl-destaque__img img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; transition: transform .5s; }
.bl-destaque:hover .bl-destaque__img img { transform: scale(1.03); }
.bl-destaque h2 {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1.6rem, 3.2vw, 2.3rem); line-height: 1.2; color: var(--navy); margin: .7rem 0 .9rem;
}
.bl-destaque h2 a:hover { color: var(--gold-600); }
.bl-destaque p { color: var(--ink-soft); line-height: 1.75; }

/* ---------- Grade de cartões ---------- */
.bl-grade { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem 1.8rem; }

.bl-card { display: flex; flex-direction: column; }
.bl-card__img { display: block; border-radius: var(--radius-sm); overflow: hidden; background: var(--bg-alt); }
.bl-card__img img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; transition: transform .5s; }
.bl-card:hover .bl-card__img img { transform: scale(1.04); }
.bl-card__sem { display: block; width: 100%; aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, var(--cream-soft), var(--cream)); }
.bl-card__txt { padding-top: 1.1rem; display: flex; flex-direction: column; flex: 1; }
.bl-card h3 {
  font-family: var(--font-display); font-weight: 600; font-size: 1.22rem;
  line-height: 1.32; color: var(--navy); margin: .55rem 0 .6rem;
}
.bl-card h3 a:hover { color: var(--gold-600); }
.bl-card p { color: var(--ink-soft); font-size: .92rem; line-height: 1.65; flex: 1; }

.bl-card__cat {
  display: inline-block; align-self: flex-start;
  font-size: .66rem; letter-spacing: .13em; text-transform: uppercase; font-weight: 700;
  color: var(--gold-600); background: var(--cream-soft);
  border: 1px solid var(--line); border-radius: 50px; padding: .3rem .8rem;
}
a.bl-card__cat:hover { border-color: var(--gold); background: var(--cream); }

.bl-card__meta {
  display: flex; flex-wrap: wrap; align-items: center; gap: .45rem;
  margin-top: 1rem; font-size: .76rem; color: var(--ink-mute);
}

.bl-vazio { text-align: center; color: var(--ink-mute); padding: 4rem 0; }

/* ---------- Paginação ---------- */
.bl-pag {
  display: flex; align-items: center; justify-content: center; gap: 1.2rem;
  margin-top: 3.5rem; font-size: .85rem; color: var(--ink-soft);
}
.bl-pag .btn { color: var(--navy); border-color: var(--line); }
.bl-pag .btn:hover { border-color: var(--gold); color: var(--gold-600); background: transparent; }

/* =============================================================================
   ARTIGO
   ============================================================================= */
.bl-art__head { max-width: 760px; margin-inline: auto; padding: 2rem 24px 0; text-align: center; }
.bl-art__head h1 {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(2rem, 4.6vw, 3.1rem); line-height: 1.14; color: var(--navy); margin: 1rem 0 0;
}
.bl-art__lead { margin-top: 1.1rem; font-size: 1.12rem; line-height: 1.7; color: var(--ink-soft); }
.bl-art__meta {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: .5rem;
  margin-top: 1.5rem; font-size: .8rem; color: var(--ink-mute);
}
.bl-art__meta strong { color: var(--ink-soft); font-weight: 600; }
.bl-art__upd { width: 100%; margin-top: .3rem; font-size: .74rem; }

.bl-art__capa { max-width: 1000px; margin: 2.6rem auto 0; padding-inline: 24px; }
.bl-art__capa img { width: 100%; border-radius: var(--radius); aspect-ratio: 16 / 10; object-fit: cover; }

/* ---------- Corpo do texto ----------
   65 caracteres por linha é a faixa em que a leitura contínua é mais
   confortável; por isso a coluna é estreita mesmo em telas largas. */
.bl-art__corpo { max-width: 720px; margin-inline: auto; padding: 3rem 24px 1rem;
  font-size: 1.06rem; line-height: 1.82; color: var(--ink-soft); }

.bl-art__corpo > p { margin-bottom: 1.5rem; }
.bl-art__corpo h2 {
  font-family: var(--font-display); font-weight: 600; font-size: clamp(1.5rem, 3vw, 1.95rem);
  line-height: 1.25; color: var(--navy); margin: 3rem 0 1.1rem; scroll-margin-top: calc(var(--header-h) + 20px);
}
.bl-art__corpo h3 {
  font-family: var(--font-sans); font-weight: 700; font-size: 1.16rem;
  color: var(--navy); margin: 2.2rem 0 .8rem; scroll-margin-top: calc(var(--header-h) + 20px);
}
.bl-art__corpo h4 { font-weight: 700; font-size: 1.02rem; color: var(--navy); margin: 1.8rem 0 .6rem; }
.bl-art__corpo strong { color: var(--ink); font-weight: 600; }
.bl-art__corpo em { font-style: italic; }

.bl-art__corpo a {
  color: var(--gold-600); text-decoration: underline;
  text-underline-offset: 3px; text-decoration-thickness: 1px;
  text-decoration-color: rgba(181,135,72,.4); transition: .15s;
}
.bl-art__corpo a:hover { text-decoration-color: var(--gold); }

.bl-art__corpo ul, .bl-art__corpo ol { margin: 0 0 1.6rem 1.3rem; }
.bl-art__corpo ul { list-style: none; }
.bl-art__corpo ol { list-style: decimal; }
.bl-art__corpo li { margin-bottom: .7rem; padding-left: .3rem; }
.bl-art__corpo ul > li { position: relative; }
.bl-art__corpo ul > li::before {
  content: ""; position: absolute; left: -1.15rem; top: .72em;
  width: 6px; height: 6px; border-radius: 50%; background: var(--gold);
}

.bl-art__corpo blockquote {
  margin: 2.2rem 0; padding: 1.4rem 1.8rem;
  border-left: 3px solid var(--gold); background: var(--bg-alt);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-family: var(--font-display); font-size: 1.18rem; line-height: 1.6;
  font-style: italic; color: var(--navy);
}

.bl-art__corpo figure { margin: 2.4rem 0; }
.bl-art__corpo img { width: 100%; border-radius: var(--radius-sm); }
.bl-art__corpo figcaption {
  margin-top: .7rem; font-size: .8rem; color: var(--ink-mute); text-align: center;
}
.bl-art__corpo iframe {
  width: 100%; aspect-ratio: 16 / 9; height: auto;
  border: 0; border-radius: var(--radius-sm); margin: 2.4rem 0; display: block;
}
.bl-art__corpo hr { border: 0; border-top: 1px solid var(--line); margin: 2.8rem 0; }

.bl-art__corpo table { width: 100%; border-collapse: collapse; margin: 2rem 0; font-size: .92rem; }
.bl-art__corpo th, .bl-art__corpo td { padding: .8rem 1rem; border-bottom: 1px solid var(--line-soft); text-align: left; }
.bl-art__corpo th { background: var(--bg-alt); color: var(--navy); font-weight: 600;
  font-size: .74rem; letter-spacing: .06em; text-transform: uppercase; }

.bl-art__corpo code {
  background: var(--bg-alt); border: 1px solid var(--line-soft); border-radius: 5px;
  padding: .12em .4em; font-size: .9em; font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

/* ---------- Sumário ---------- */
.bl-sumario {
  margin: 0 0 2.6rem; padding: 1.4rem 1.6rem;
  background: var(--bg-alt); border: 1px solid var(--line-soft); border-radius: var(--radius-sm);
}
.bl-sumario__t {
  font-size: .7rem; letter-spacing: .14em; text-transform: uppercase;
  font-weight: 700; color: var(--gold-600); margin-bottom: .8rem;
}
.bl-sumario ol { margin: 0; padding-left: 1.2rem; list-style: decimal; }
.bl-sumario li { margin-bottom: .45rem; font-size: .92rem; line-height: 1.5; }
.bl-sumario a { color: var(--ink-soft); }
.bl-sumario a:hover { color: var(--gold-600); text-decoration: underline; }

/* ---------- Aviso de pré-visualização ---------- */
.bl-previa {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
  background: var(--navy); color: var(--cream);
  padding: .85rem 1.2rem; text-align: center; font-size: .82rem;
}

/* ---------- CTA ---------- */
.bl-cta { margin-top: 4.5rem; background: var(--navy); color: var(--cream); }
.bl-cta__in { max-width: 720px; margin-inline: auto; padding: 4rem 24px; text-align: center; }
.bl-cta h2 {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1.7rem, 3.6vw, 2.4rem); color: var(--white); margin-bottom: .9rem;
}
.bl-cta p { color: rgba(241,232,219,.82); line-height: 1.7; margin-bottom: 2rem; }
.bl-cta__acoes { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }

/* ---------- Relacionados ---------- */
.bl-rel { padding: 4.5rem 24px 1rem; }
.bl-rel h2 {
  font-family: var(--font-display); font-weight: 600; font-size: 1.8rem;
  color: var(--navy); margin-bottom: 2rem; text-align: center;
}

/* ---------- 404 ---------- */
.bl-erro { padding: calc(var(--header-h) + 6rem) 0 6rem; text-align: center; }
.bl-erro h1 { font-family: var(--font-display); font-size: clamp(1.8rem, 4vw, 2.6rem);
  color: var(--navy); margin: .8rem 0 1rem; }
.bl-erro p { color: var(--ink-soft); margin-bottom: 2rem; }

/* ---------- Barra de progresso de leitura ---------- */
.bl-progresso {
  position: fixed; top: 0; left: 0; height: 3px; width: 0;
  background: var(--gold); z-index: 200; transition: width .1s linear;
}

/* =============================================================================
   Responsivo
   ============================================================================= */
@media (max-width: 980px) {
  .bl-grade { grid-template-columns: repeat(2, 1fr); }
  .bl-destaque { grid-template-columns: 1fr; gap: 1.4rem; }
}
@media (max-width: 620px) {
  .bl-grade { grid-template-columns: 1fr; gap: 2.4rem; }
  .bl-topo { padding-top: 1.4rem; }
  .bl-art__corpo { font-size: 1.02rem; padding-top: 2.2rem; }
  .bl-crumbs [aria-current] { display: none; }
  .bl-cta__acoes .btn { width: 100%; justify-content: center; }
}

/* Impressão / salvar em PDF — o leitor às vezes quer levar o roteiro junto. */
@media print {
  .site-header, .site-footer, .bl-cta, .bl-rel, .bl-crumbs, .bl-sumario,
  .bl-progresso, .wa-fab, .bl-previa { display: none !important; }
  .bl-main { padding-top: 0; }
  .bl-art__corpo { max-width: none; font-size: 11pt; }
  .bl-art__corpo a { color: inherit; text-decoration: none; }
}

/* ---------- Caixa do autor ----------
   Uma coluna assinada precisa parecer de uma pessoa, não de uma marca: o
   rosto ao lado do nome é o que faz essa diferença. */
.post-autor {
  display: flex; gap: 18px; align-items: flex-start;
  margin: 3rem 0 0; padding: 1.5rem;
  background: var(--bg-alt); border: 1px solid var(--line-soft); border-radius: var(--radius);
}
.post-autor img {
  width: 84px; height: 84px; flex: none;
  border-radius: 50%; object-fit: cover; margin: 0;
}
.post-autor strong { display: block; color: var(--navy); font-size: 1.05rem; }
.post-autor span { display: block; color: var(--ink-soft); font-size: .92rem; line-height: 1.6; margin: .3rem 0 .5rem; }
.post-autor a { color: var(--gold-600); font-size: .88rem; font-weight: 600; text-decoration: none; }
.post-autor a:hover { text-decoration: underline; }

@media (max-width: 560px) {
  .post-autor { flex-direction: column; align-items: center; text-align: center; gap: 12px; }
}