/*
 * blog.css — Chrome do blog Solar (listagem + artigo).
 * Reproduz a estrutura/layout do blog Elementar, recolorido para a marca
 * Solar (amarelo #fac202, azul #1a04ec, marinho #0b264b, Montserrat).
 * Escopado sob .blog-scope. O corpo do post (the_content) usa article.css.
 */

.blog-scope {
  --bg: #FFFFFF;
  --card: #FFFFFF;
  --side: #F7F7F7;
  --line: #E3E3E3;
  --line-2: #D2D2D2;
  --text: #191919;
  --text-dim: #4A4A4A;
  --text-faint: #8A8A8A;
  --text-mute: #B7B7B7;
  --brand: #1A04EC;
  --brand-deep: #0B264B;
  --brand-soft: #EAEAFB;
  --brand-hot: #3B28F0;
  --terra: #0B264B;
  --terra-deep: #061733;
  --terra-soft: #E7EBF1;
  --amarelo: #FAC202;
  --amarelo-bright: #FFD84D;
  --amarelo-soft: #FEF3D0;
  --ok: #199B55;
  --ok-soft: #E4F5EC;
  --r-card: 15px;
  --r-pill: 3.125rem;
  --r-sm: 6px;
  --shadow-2: 0 10px 30px -16px rgba(25, 25, 25, .18);
  --maxw: 720px;
  --display: 'Montserrat', system-ui, sans-serif;
  --body: 'Montserrat', system-ui, sans-serif;
  --mono: 'Montserrat', ui-monospace, monospace;

  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Dark mode do artigo/listagem (toggle via [data-theme] no <html>) */
html[data-theme="dark"] .blog-scope {
  --bg: #0E0F12;
  --card: #16181E;
  --side: #111317;
  --line: #24272F;
  --line-2: #2F333D;
  --text: #F0EFEC;
  --text-dim: #B5B0A4;
  --text-faint: #7A7568;
  --text-mute: #4F4B42;
  --brand: #6F7BD6;
  --brand-soft: #1B1E33;
  --brand-hot: #8A93E8;
  --terra: #9FB3D6;
  --terra-soft: #1B2330;
  --amarelo: #FFD84D;
  --amarelo-soft: #332A0B;
  --ok-soft: #12261B;
}

/* ─── Barra de progresso de leitura ─── */
.blog-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  z-index: 200;
  background: var(--amarelo);
  width: 0%;
  transition: width .1s linear;
  pointer-events: none;
}

/* ─── Toggle claro/escuro (flutuante) ─── */
.blog-theme-toggle {
  position: fixed;
  right: 20px;
  bottom: 84px;
  z-index: 120;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--text-dim);
  display: grid;
  place-items: center;
  font-size: 16px;
  cursor: pointer;
  box-shadow: var(--shadow-2);
  transition: .2s;
}
.blog-theme-toggle:hover { color: var(--brand); border-color: var(--brand); }
.blog-theme-toggle .fa-sun { display: none; }
html[data-theme="dark"] .blog-theme-toggle .fa-moon { display: none; }
html[data-theme="dark"] .blog-theme-toggle .fa-sun { display: block; }

/* ─── Faixa de categorias (topo da listagem) ─── */
.blog-cats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 36px;
}
.blog-cat-chip {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .02em;
  padding: 7px 16px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--text-dim);
  text-decoration: none;
  transition: .18s;
}
.blog-cat-chip:hover,
.blog-cat-chip.active { border-color: var(--brand); color: var(--brand); background: var(--brand-soft); }

/* ─── Layout wrapper ─── */
/* Corrige bug do TOC não-sticky: `body`/`.l-page` usam `overflow-x: hidden`
   (main.css) para travar scroll horizontal. Pela spec de CSS Overflow, se um
   eixo não é `visible`, o outro deixa de ser `visible` também (vira `auto`),
   o que transforma `body`/`.l-page` em contêineres de scroll de verdade —
   como nenhum dos dois chega a rolar de fato (a altura já acompanha o
   conteúdo), o `position: sticky` de qualquer descendente passa a se
   comportar como `static`, rolando junto com a página em vez de grudar. Não
   há combinação de overflow-x/overflow-y que mantenha um eixo travado e o
   outro genuinamente `visible`, então liberamos os dois eixos aqui (só nas
   páginas do blog; o conteúdo não depende do corte horizontal do resto do
   site). */
body,
.l-page {
  overflow: visible;
}

.blog-wrap { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

.blog-grid {
  display: grid;
  grid-template-columns: 58px minmax(0, var(--maxw)) 290px;
  gap: 34px;
  justify-content: center;
  /* NÃO usar align-items: start aqui: o TOC sticky não é ele mesmo o item
     do grid, é um <nav> dentro de <aside class="blog-aside">. Para o
     sticky ter "trilho" por onde grudar durante a rolagem, o .blog-aside
     precisa esticar (stretch, o padrão) até a altura da coluna mais alta
     (o corpo do artigo); só então o .blog-toc, menor, pode grudar dentro
     dele. Com align-items: start o .blog-aside encolhe para a própria
     altura do conteúdo e o sticky perde o espaço para atuar. */
  align-items: stretch;
  padding: 30px 0 60px;
}

/* ─── Breadcrumb ─── */
.blog-breadcrumb {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-size: 12px;
  color: var(--text-faint);
  padding: 6px 0 18px;
}
.blog-breadcrumb a { color: var(--text-dim); text-decoration: none; transition: .2s; }
.blog-breadcrumb a:hover { color: var(--brand); }
.blog-breadcrumb .sep { font-size: 8px; opacity: .5; }

/* ─── Share rail (coluna esquerda, sticky) ─── */
.blog-rail {
  position: sticky;
  top: 130px;
  align-self: start;
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.blog-rail-lbl {
  writing-mode: vertical-rl;
  font-size: 10px;
  letter-spacing: .18em;
  color: var(--text-mute);
  text-align: center;
  margin-bottom: 4px;
  text-transform: uppercase;
}
.blog-rail button {
  width: 42px; height: 42px; border-radius: 50%;
  border: 1px solid var(--line); background: var(--card); color: var(--text-dim);
  font-size: 15px; cursor: pointer; transition: .2s;
  display: grid; place-items: center;
}
.blog-rail button:hover { transform: translateY(-2px); color: #fff; border-color: transparent; }
.blog-rail .wa:hover { background: #25D366; }
.blog-rail .fb:hover { background: #1877f2; }
.blog-rail .x:hover  { background: #111; }
.blog-rail .tg:hover { background: #0088cc; }
.blog-rail .cp:hover { background: var(--brand); }

/* ─── Cabeçalho do artigo ─── */
.blog-head { min-width: 0; }

.blog-eyebrow { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 16px; }
.blog-eyebrow .cat {
  font-size: 11px; text-transform: uppercase; letter-spacing: .12em;
  color: var(--terra); font-weight: 700;
}
.blog-eyebrow .tag {
  font-size: 11px; letter-spacing: .04em;
  background: var(--terra-soft); color: var(--terra-deep);
  padding: 3px 10px; border-radius: var(--r-pill); font-weight: 600;
}

h1.blog-title {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(32px, 5vw, 50px);
  line-height: 1.05;
  letter-spacing: -.02em;
  margin-bottom: 12px;
  color: var(--text);
}
h1.blog-title em { font-style: normal; color: var(--brand); }
.blog-subtitle {
  font-size: 18px; color: var(--text-dim); margin: -4px 0 20px; line-height: 1.5;
}

/* ─── Meta (autor + data + leitura + views) ─── */
.blog-meta {
  display: flex; flex-wrap: wrap; align-items: center; gap: 14px 18px;
  padding-bottom: 20px; border-bottom: 1px solid var(--line);
  font-size: 13px; color: var(--text-faint);
}
.blog-meta b { color: var(--text-dim); font-weight: 700; }
.blog-author { display: flex; align-items: center; gap: 11px; }
.blog-author .av {
  width: 44px; height: 44px; border-radius: 50%; flex: 0 0 auto;
  display: grid; place-items: center; font-weight: 700; font-size: 16px; color: #fff;
  background: linear-gradient(135deg, var(--brand-hot), var(--brand)); overflow: hidden;
}
.blog-author .av img { width: 100%; height: 100%; object-fit: cover; }
.blog-author b { display: block; color: var(--text); font-weight: 700; font-size: 14px; }
.blog-author small { color: var(--text-faint); font-size: 12px; }
.blog-mi { display: flex; align-items: center; gap: 7px; }
.blog-mi i { color: var(--terra); }
.blog-dot { width: 3px; height: 3px; border-radius: 50%; background: var(--text-mute); }

/* ─── Corpo (a-content vem do article.css); âncoras de heading para o TOC ─── */
.blog-article .a-content h2,
.blog-article .a-content h3 { scroll-margin-top: 100px; }

/* ─── FAQ (acordeão, herda do article.css .a-faq*) ─── */
.blog-article .a-faq { margin: 34px 0; }

/* ─── Tags ─── */
.blog-tags { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 36px 0 24px; }
.blog-tags .l { font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--text-faint); font-weight: 700; }
.blog-tags a {
  font-size: 12.5px; color: var(--text-dim); text-decoration: none;
  background: var(--card); border: 1px solid var(--line); padding: 5px 13px;
  border-radius: var(--r-pill); transition: .18s;
}
.blog-tags a:hover { color: var(--brand); border-color: var(--brand); }

/* ─── Share grande ─── */
.blog-share-big { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 36px; }
.blog-share-big a {
  flex: 1; min-width: 130px; display: flex; align-items: center; justify-content: center;
  gap: 10px; padding: 13px; border-radius: var(--r-sm); text-decoration: none;
  font-weight: 700; font-size: 14px; color: #fff; transition: .15s;
}
.blog-share-big a:hover { transform: translateY(-1px); filter: brightness(1.08); }
.blog-share-big .wa { background: #25D366; }
.blog-share-big .fb { background: #1877f2; }
.blog-share-big .tg { background: #0088cc; }
.blog-share-big .x  { background: #1a1a1a; }

/* ─── Bio do autor (E-E-A-T) ─── */
.blog-bio {
  display: flex; gap: 20px; align-items: flex-start;
  padding: 26px; border-radius: var(--r-card); background: var(--card);
  border: 1px solid var(--line); margin-bottom: 44px;
}
.blog-bio .av {
  width: 74px; height: 74px; border-radius: 50%; flex: 0 0 auto;
  display: grid; place-items: center; font-weight: 700; font-size: 28px; color: #fff;
  background: linear-gradient(135deg, var(--brand-hot), var(--brand)); overflow: hidden;
}
.blog-bio .av img { width: 100%; height: 100%; object-fit: cover; }
.blog-bio h4 { font-family: var(--display); font-weight: 700; font-size: 20px; margin-bottom: 1px; }
.blog-bio .role { font-size: 11px; color: var(--terra); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 10px; font-weight: 700; }
.blog-bio p { font-size: 14px; color: var(--text-dim); line-height: 1.6; }

/* ─── Prev / Next ─── */
.blog-pn-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin: 44px 0 10px; }
.blog-pn {
  display: flex; align-items: center; gap: 16px; padding: 20px;
  border-radius: var(--r-card); border: 1px solid var(--line); background: var(--card);
  text-decoration: none; color: inherit; transition: .2s;
}
.blog-pn:hover { border-color: var(--line-2); transform: translateY(-2px); }
.blog-pn.next { flex-direction: row-reverse; text-align: right; }
.blog-pn .arr {
  width: 42px; height: 42px; flex: 0 0 auto; border-radius: 50%;
  border: 1px solid var(--line); display: grid; place-items: center;
  font-size: 13px; color: var(--brand); transition: .2s;
}
.blog-pn:hover .arr { background: var(--brand); color: #fff; border-color: var(--brand); }
.blog-pn small { font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--text-faint); font-weight: 700; }
.blog-pn b { font-family: var(--display); font-weight: 700; font-size: 16px; line-height: 1.2; display: block; margin-top: 4px; }

/* ─── Artigos relacionados ─── */
.blog-related { margin: 52px 0; }
.blog-sec-t { font-family: var(--display); font-weight: 700; font-size: 24px; margin-bottom: 20px; display: flex; align-items: center; gap: 12px; }
.blog-sec-t .bar { width: 4px; height: 26px; border-radius: 4px; background: var(--amarelo); }
.blog-rel { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.blog-rc {
  border: 1px solid var(--line); border-radius: var(--r-card); overflow: hidden;
  background: var(--card); text-decoration: none; color: inherit; transition: .22s;
  display: flex; flex-direction: column;
}
.blog-rc:hover { transform: translateY(-3px); border-color: var(--line-2); box-shadow: var(--shadow-2); }
.blog-rc img { width: 100%; height: 148px; object-fit: cover; }
.blog-rc .b { padding: 16px; }
.blog-rc .cat { font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--terra); font-weight: 700; }
.blog-rc h4 { font-family: var(--display); font-weight: 700; font-size: 17px; line-height: 1.2; margin: 8px 0 10px; }
.blog-rc .m { font-size: 11px; color: var(--text-faint); display: flex; gap: 8px; align-items: center; }

/* ─── Newsletter ─── */
.blog-nl {
  margin: 52px 0; border-radius: var(--r-card); border: 1px solid var(--line);
  padding: 38px 32px; text-align: center; position: relative; overflow: hidden;
  background: var(--side);
}
.blog-nl .ic {
  width: 54px; height: 54px; border-radius: 14px; margin: 0 auto 14px;
  display: grid; place-items: center; font-size: 22px; color: #fff;
  background: linear-gradient(135deg, var(--brand-hot), var(--brand));
}
.blog-nl h3 { font-family: var(--display); font-weight: 700; font-size: 26px; margin-bottom: 6px; }
.blog-nl p  { color: var(--text-dim); font-size: 14.5px; max-width: 440px; margin: 0 auto 22px; }
.blog-nl form { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; max-width: 460px; margin: 0 auto; }
.blog-nl input:not([type="checkbox"]) {
  width: 100%; min-width: 0; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--r-sm); padding: 12px 16px; color: var(--text);
  font-family: var(--body); font-size: 14px; outline: none; transition: .18s;
}
.blog-nl input:not([type="checkbox"]):focus { border-color: var(--brand); box-shadow: 0 0 0 3px rgba(26,4,236,.08); }
.blog-nl button {
  grid-column: 1 / -1; width: 100%;
  font-family: var(--display); font-weight: 700; font-size: 14px; color: var(--brand-deep);
  background: var(--amarelo); border: none; padding: 12px 26px; border-radius: var(--r-sm);
  cursor: pointer; transition: .15s;
}
.blog-nl button:hover { background: var(--amarelo-bright); transform: translateY(-1px); }
.blog-nl button:disabled { opacity: .6; cursor: default; transform: none; }
.blog-nl .consent {
  display: flex; align-items: flex-start; justify-content: center; gap: 8px;
  margin: 14px auto 0; max-width: 460px; font-size: 12px; line-height: 1.45;
  color: var(--text-faint); text-align: left;
}
.blog-nl .consent input { width: 15px; height: 15px; margin-top: 1px; flex-shrink: 0; accent-color: var(--brand); }
.blog-nl .ok { color: var(--ok); font-weight: 700; margin-top: 14px; display: none; }
.blog-nl .ok.show { display: block; }
.blog-nl .err { color: #963C3C; font-size: 13px; margin-top: 12px; font-weight: 600; display: none; }
.blog-nl .err.show { display: block; }

/* ─── TOC (aside, sticky, scroll-spy) ─── */
.blog-aside { min-width: 0; }
.blog-toc {
  position: sticky; top: 130px;
  max-height: calc(100vh - 150px); overflow-y: auto;
  border: 1px solid var(--line); border-radius: var(--r-card);
  background: var(--card); padding: 20px;
}
.blog-toc h4 {
  font-size: 11px; letter-spacing: .1em; text-transform: uppercase;
  color: var(--text-faint); margin-bottom: 14px; display: flex; align-items: center; gap: 8px; font-weight: 700;
}
.blog-toc h4 i { color: var(--brand); }
.blog-toc ul { list-style: none; padding: 0; margin: 0; }
.blog-toc li a {
  display: block; color: var(--text-dim); text-decoration: none;
  font-size: 13.5px; padding: 8px 12px; border-left: 2px solid transparent;
  transition: .18s; line-height: 1.35;
}
.blog-toc li a:hover { color: var(--text); background: var(--side); }
.blog-toc li a.active { color: var(--brand); border-left-color: var(--brand); background: var(--brand-soft); font-weight: 700; }
.blog-toc-h3 a { font-size: 12.5px; padding-left: 24px; }
.blog-toc .cta { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line); }
.blog-toc .cta a {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--display); font-weight: 700; font-size: 14px; color: var(--brand-deep);
  text-decoration: none; background: var(--amarelo); padding: 12px; border-radius: var(--r-sm); transition: .15s;
}
.blog-toc .cta a:hover { background: var(--amarelo-bright); transform: translateY(-1px); }

/* ═══════════════════════════════════════════════════════════════════
   Listagem minimalista do blog (/blog/) — fundo branco, whitespace,
   hairlines, tipografia. Um único acento amarelo. Escopo: .blog-min.
   ═══════════════════════════════════════════════════════════════════ */
.blog-min {
  --hair: #e6e8ec;
  --ink: #0b264b;
  animation: blogFade .5s ease both;
}
html[data-theme="dark"] .blog-min { --hair: var(--line); --ink: var(--text); }
@keyframes blogFade { from { opacity: 0; } to { opacity: 1; } }
@media (prefers-reduced-motion: reduce) {
  .blog-min { animation: none; opacity: 1; }
}

/* ─── Header ─── */
.blog-head-min { padding: 72px 0 28px; }
.blog-eyebrow-min {
  font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .18em;
  color: var(--text-faint); margin: 0 0 14px;
}
.blog-accent {
  display: block; width: 48px; height: 3px; border-radius: 2px;
  background: var(--amarelo); margin: 0 0 22px;
}
.blog-head-title {
  font-family: var(--display); font-weight: 700;
  font-size: clamp(28px, 4vw, 40px); line-height: 1.12; letter-spacing: -.02em;
  color: var(--ink); margin: 0 0 12px;
}
.blog-head-sub {
  font-size: 17px; font-weight: 400; color: var(--text-faint);
  line-height: 1.5; margin: 0; max-width: 52ch;
}

/* ─── Filtro de categorias (links de texto) ─── */
.blog-cats-min {
  display: flex; flex-wrap: wrap; gap: 6px 26px; align-items: center;
  padding: 22px 0; border-top: 1px solid var(--hair); border-bottom: 1px solid var(--hair);
  margin-bottom: 0;
}
.blog-cat-link {
  font-size: 14px; font-weight: 500; color: var(--text-faint);
  text-decoration: none; padding: 2px 0; border-bottom: 2px solid transparent;
  transition: color .18s;
}
.blog-cat-link:hover { color: var(--ink); }
.blog-cat-link.active { color: var(--ink); font-weight: 600; border-bottom-color: var(--amarelo); }

/* ─── Matéria em destaque (text-forward) ─── */
.blog-feature {
  display: grid; grid-template-columns: 1fr; gap: 28px;
  padding: 44px 0; border-bottom: 1px solid var(--hair);
}
.blog-feature.has-img {
  grid-template-columns: minmax(0, 1fr) 320px; align-items: start;
}
.blog-feature-body { min-width: 0; }
.blog-feature-label {
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .14em;
  color: var(--amarelo); margin: 0 0 14px;
}
.blog-feature-title {
  font-family: var(--display); font-weight: 700;
  font-size: clamp(24px, 3.4vw, 34px); line-height: 1.15; letter-spacing: -.02em;
  margin: 0 0 14px;
}
.blog-feature-title a { color: var(--ink); text-decoration: none; transition: color .18s; }
.blog-feature-title a:hover { color: var(--brand); }
.blog-feature-dek {
  font-size: 16.5px; color: var(--text-dim); line-height: 1.6; margin: 0 0 18px; max-width: 60ch;
}
.blog-feature-thumb {
  display: block; border-radius: 8px; overflow: hidden; background: var(--side);
}
.blog-feature-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; aspect-ratio: 16 / 10; }

/* ─── Meta minimalista (autor · data · leitura · views) ─── */
.blog-meta-min {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  font-size: 13px; color: var(--text-faint);
}
.blog-meta-min .dot { color: var(--text-mute); }

/* ─── Grid minimalista ─── */
.blog-min .blog-grid-cards {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 44px 36px; padding: 48px 0 24px; margin: 0;
}
.blog-min .blog-card {
  border: none; border-radius: 0; background: transparent; overflow: visible;
  display: flex; flex-direction: column; text-decoration: none; color: inherit;
  transition: none;
}
.blog-min .blog-card:hover { transform: none; border: none; box-shadow: none; }
.blog-min .blog-card-img {
  width: 100%; aspect-ratio: 16 / 10; height: auto; object-fit: cover;
  border-radius: 8px; margin-bottom: 16px; display: block;
}
.blog-min .blog-card-body { padding: 0; }
.blog-min .blog-card-cat {
  font-size: 11px; letter-spacing: .1em; text-transform: uppercase;
  color: var(--text-faint); font-weight: 700; margin-bottom: 9px; display: block;
}
.blog-min .blog-card-title {
  font-family: var(--display); font-weight: 600; font-size: 19px; line-height: 1.3;
  color: var(--ink); margin: 0 0 10px; flex: 0 0 auto;
  transition: color .18s;
}
.blog-min .blog-card:hover .blog-card-title { color: var(--brand); }
.blog-min .blog-card-excerpt {
  font-size: 14.5px; color: var(--text-dim); line-height: 1.55; margin: 0 0 14px;
}

.blog-min .blog-pagination { padding: 40px 0 56px; }

@media (max-width: 760px) {
  .blog-head-min { padding: 48px 0 24px; }
  .blog-feature.has-img { grid-template-columns: 1fr; }
  .blog-feature.has-img .blog-feature-thumb { order: -1; }
  .blog-min .blog-grid-cards { gap: 36px 24px; padding-top: 36px; }
}

/* ─── Índice do blog (listagem — legado archive) ─── */
.blog-index-hero { padding: 48px 0 24px; text-align: center; }
.blog-index-hero h1 {
  font-family: var(--display); font-weight: 800;
  font-size: clamp(28px, 5vw, 44px); letter-spacing: -.02em; margin-bottom: 12px; color: var(--brand-deep);
}
.blog-index-hero h1 em { font-style: normal; color: var(--brand); }
.blog-index-hero p { font-size: 17px; color: var(--text-dim); max-width: 560px; margin: 0 auto; }

/* Destaque (primeiro post em grande) */
.blog-featured {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 30px; align-items: stretch;
  margin-bottom: 44px; border: 1px solid var(--line); border-radius: var(--r-card);
  overflow: hidden; background: var(--card); text-decoration: none; color: inherit; transition: .22s;
}
.blog-featured:hover { box-shadow: var(--shadow-2); border-color: var(--line-2); }
.blog-featured-img { position: relative; min-height: 280px; background: var(--side); }
.blog-featured-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.blog-featured-body { padding: 32px 32px 32px 0; display: flex; flex-direction: column; justify-content: center; }
.blog-featured-cat {
  display: inline-flex; align-items: center; gap: 6px; width: fit-content;
  font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--brand-deep); background: var(--amarelo-soft); padding: 5px 13px;
  border-radius: var(--r-pill); margin-bottom: 14px;
}
.blog-featured-title { font-family: var(--display); font-weight: 800; font-size: clamp(22px, 3vw, 32px); line-height: 1.2; margin-bottom: 12px; }
.blog-featured-excerpt { font-size: 15px; color: var(--text-dim); line-height: 1.6; margin-bottom: 18px; }
@media (max-width: 900px) {
  .blog-featured { grid-template-columns: 1fr; }
  .blog-featured-body { padding: 24px; }
  .blog-featured-img { min-height: 220px; }
}

.blog-grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
  margin-bottom: 60px;
}
.blog-card {
  border: 1px solid var(--line); border-radius: var(--r-card);
  background: var(--card); overflow: hidden; text-decoration: none;
  color: inherit; display: flex; flex-direction: column; transition: .22s;
}
.blog-card:hover { transform: translateY(-4px); border-color: var(--amarelo); box-shadow: var(--shadow-2); }
.blog-card-img { width: 100%; height: 200px; object-fit: cover; display: block; }
.blog-card-img-placeholder { width: 100%; height: 200px; background: linear-gradient(135deg, var(--brand-soft), var(--terra-soft)); display: flex; align-items: center; justify-content: center; }
.blog-card-body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.blog-card-cat { font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--terra); margin-bottom: 8px; font-weight: 700; }
.blog-card-title { font-family: var(--display); font-weight: 700; font-size: 19px; line-height: 1.25; margin-bottom: 10px; flex: 1; }
.blog-card-excerpt { font-size: 13.5px; color: var(--text-dim); line-height: 1.5; margin-bottom: 14px; }
.blog-card-meta { display: flex; align-items: center; gap: 10px; margin-top: auto; padding-top: 14px; border-top: 1px solid var(--line); }
.blog-card-meta .av-sm {
  width: 28px; height: 28px; border-radius: 50%; flex: 0 0 auto;
  display: grid; place-items: center; font-size: 11px; font-weight: 700; color: #fff;
  background: linear-gradient(135deg, var(--brand-hot), var(--brand)); overflow: hidden;
}
.blog-card-meta .av-sm img { width: 100%; height: 100%; object-fit: cover; }
.blog-card-meta .info { font-size: 12px; color: var(--text-dim); }
.blog-card-meta .info b { color: var(--text); display: block; font-size: 12.5px; }
.blog-card-meta .time { font-size: 11px; color: var(--text-faint); margin-left: auto; white-space: nowrap; }

.blog-empty { text-align: center; padding: 80px 24px; color: var(--text-dim); font-size: 16px; }
.blog-empty i { font-size: 48px; color: var(--text-mute); margin-bottom: 16px; display: block; }
.blog-empty h2 { font-family: var(--display); font-weight: 700; font-size: 26px; margin-bottom: 8px; color: var(--text); }

/* Paginação */
.blog-pagination { display: flex; justify-content: center; padding: 12px 0 48px; gap: 6px; }
.blog-pagination .page-numbers {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 38px; height: 38px; border-radius: 50%; text-decoration: none;
  color: var(--brand-deep); font-weight: 700; border: 1px solid var(--line);
}
.blog-pagination .page-numbers.current { background: var(--amarelo); border-color: var(--amarelo); color: var(--brand-deep); }
.blog-pagination .page-numbers:hover { border-color: var(--brand); color: var(--brand); }

/* ─── Responsivo ─── */
@media (max-width: 1080px) {
  .blog-grid { grid-template-columns: 52px minmax(0, 1fr); }
  .blog-aside { display: none; }
  .blog-rel { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .blog-grid { grid-template-columns: 1fr; gap: 0; padding-top: 18px; }
  .blog-rail {
    flex-direction: row; position: sticky; top: 0; background: var(--card);
    padding: 10px 0; margin: 0 -24px 16px; justify-content: center; gap: 11px;
    border-bottom: 1px solid var(--line); z-index: 90;
  }
  .blog-rail-lbl { display: none; }
  h1.blog-title { font-size: 30px; }
  .blog-pn-wrap, .blog-rel { grid-template-columns: 1fr; }
  .blog-nl form { grid-template-columns: 1fr; }
  .blog-nl input, .blog-nl button { width: 100%; }
  .blog-theme-toggle { bottom: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  .blog-card, .blog-rc, .blog-pn, .blog-progress, .blog-theme-toggle, .blog-cat-chip { transition: none; }
}

/* ─── "Em destaque" — seção da página inicial (hub Solar/LED) ─── */
.home-destaque { padding: 56px 0 64px; }
.home-destaque-head { text-align: center; margin-bottom: 32px; }
.home-destaque-head .blog-featured-cat { margin: 0 auto 14px; }
.home-destaque-title {
  font-family: var(--display); font-weight: 800;
  font-size: clamp(24px, 4vw, 34px); letter-spacing: -.02em; color: var(--brand-deep);
}
@media (max-width: 600px) {
  .home-destaque { padding: 40px 0 48px; }
}
