/* ==============================================================================
   BLOG & ARTIGOS — MIGLIATTI ADVOGADOS ASSOCIADOS
   Conforme especificações: ajusteparablog.md, info2.md e variables.css
   ============================================================================== */

/* Seções Principais */
#blog-secao,
#artigo-secao {
  padding: 130px 24px 80px;
  background-color: var(--color-offwhite, #F8FAFC);
  min-height: 70vh;
  box-sizing: border-box;
}

/* Fixação da Navbar com Contraste na Rota de Blog */
body.is-blog .site-header {
  background: rgba(12, 60, 96, 0.96) !important;
  backdrop-filter: blur(14px) !important;
  -webkit-backdrop-filter: blur(14px) !important;
  padding: 10px 0 !important;
  box-shadow: 0 4px 24px rgba(6, 33, 52, 0.2) !important;
  transform: translateY(0) !important;
}

.blog-container,
.artigo-single-container {
  max-width: var(--container-max, 1200px);
  margin: 0 auto;
}

/* Título e Cabeçalho da Seção do Blog */
.blog-header-box {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 56px;
}

.blog-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background-color: rgba(12, 60, 96, 0.08);
  border: 1px solid rgba(12, 60, 96, 0.15);
  border-radius: var(--border-radius-pill, 9999px);
  font-family: var(--font-body, 'Plus Jakarta Sans', sans-serif);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-primary, #0C3C60);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.blog-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-accent, #1EABC7);
}

.blog-title-section {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-family: var(--font-display, 'Jura', serif);
  font-weight: 700;
  color: var(--color-primary, #0C3C60);
  line-height: 1.25;
  margin: 0 0 16px;
}

.blog-subtitle-section {
  font-size: 1.05rem;
  color: var(--color-text-muted, #5B7282);
  line-height: 1.6;
  margin: 0;
}

/* Grid de Artigos */
.blog-grid-layout {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 32px;
}

/* Card de Artigo (Estritamente Textual - Sem capa conforme regra crucial 10.2) */
.blog-card {
  background-color: var(--color-white, #FFFFFF);
  border: 1px solid var(--color-ice, rgba(12, 60, 96, 0.1));
  border-radius: var(--border-radius-md, 10px);
  padding: 32px 28px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform var(--duration-fast, 0.25s) var(--ease-premium, cubic-bezier(0.16, 1, 0.3, 1)),
              box-shadow var(--duration-fast, 0.25s) var(--ease-premium, cubic-bezier(0.16, 1, 0.3, 1)),
              border-color var(--duration-fast, 0.25s) ease;
  box-shadow: var(--shadow-subtle, 0 4px 20px rgba(6, 33, 52, 0.04));
  position: relative;
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card, 0 12px 32px -4px rgba(12, 60, 96, 0.1));
  border-color: rgba(30, 171, 199, 0.4);
}

.blog-card-content {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.blog-card-date {
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-accent, #1EABC7);
  display: block;
  margin-bottom: 12px;
}

.blog-card-title {
  font-size: 1.35rem;
  line-height: 1.35;
  margin: 0 0 14px;
  font-family: var(--font-display, 'Jura', serif);
  font-weight: 700;
  color: var(--color-primary, #0C3C60);
  transition: color var(--duration-fast, 0.25s) ease;
}

.blog-card:hover .blog-card-title {
  color: var(--color-accent, #1EABC7);
}

.blog-card-excerpt {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--color-text-dark, #0A3942);
  margin-bottom: 24px;
  flex-grow: 1;
}

.blog-card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-primary, #0C3C60);
  margin-top: auto;
  min-height: 48px;
  transition: gap var(--duration-fast, 0.25s) var(--ease-premium, cubic-bezier(0.16, 1, 0.3, 1)),
              color var(--duration-fast, 0.25s) ease;
}

.blog-card:hover .blog-card-link {
  color: var(--color-accent, #1EABC7);
  gap: 12px;
}

/* Estados de Vazio e Carregamento */
.blog-grid-layout .loading,
.blog-grid-layout .empty,
.artigo-single-container .loading,
.artigo-single-container .empty,
.artigo-single-container .error {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 24px;
  background-color: var(--color-white, #FFFFFF);
  border-radius: var(--border-radius-md, 10px);
  border: 1px dashed var(--color-ice, #D1E0EB);
  font-size: 1.1rem;
  color: var(--color-text-muted, #5B7282);
}

/* Layout de Leitura do Artigo (Duas Colunas) */
.artigo-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 64px;
  align-items: start;
}

.artigo-main {
  min-width: 0;
  background-color: var(--color-white, #FFFFFF);
  border: 1px solid var(--color-ice, rgba(12, 60, 96, 0.08));
  border-radius: var(--border-radius-lg, 16px);
  padding: clamp(28px, 4vw, 48px);
  box-shadow: var(--shadow-subtle, 0 4px 20px rgba(6, 33, 52, 0.04));
}

.btn-voltar {
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body, 'Plus Jakarta Sans', sans-serif);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary, #0C3C60);
  margin-bottom: 24px;
  padding: 8px 12px 8px 0;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  transition: transform var(--duration-fast, 0.25s) var(--ease-premium, cubic-bezier(0.16, 1, 0.3, 1)),
              color var(--duration-fast, 0.25s) ease;
}

.btn-voltar:hover {
  color: var(--color-accent, #1EABC7);
  transform: translateX(-4px);
}

.artigo-main-title {
  font-size: clamp(1.85rem, 3.5vw, 2.6rem);
  line-height: 1.25;
  margin: 0 0 20px;
  font-family: var(--font-display, 'Jura', serif);
  font-weight: 700;
  color: var(--color-primary, #0C3C60);
}

.artigo-divider {
  border: 0;
  border-top: 1px solid var(--color-ice, rgba(12, 60, 96, 0.1));
  margin: 24px 0 32px;
}

/* Corpo do Artigo */
.artigo-text-body {
  font-size: 1.12rem;
  line-height: 1.85;
  color: var(--color-text-dark, #0A3942);
}

.artigo-text-body p {
  margin-bottom: 24px;
  text-align: justify;
}

.artigo-text-body strong {
  font-weight: 700;
  color: var(--color-primary, #0C3C60);
}

.artigo-text-body h1,
.artigo-text-body h2,
.artigo-text-body h3 {
  font-family: var(--font-display, 'Jura', serif);
  font-weight: 700;
  color: var(--color-primary, #0C3C60);
  margin: 36px 0 16px;
  line-height: 1.3;
}

.artigo-text-body h2 { font-size: 1.6rem; }
.artigo-text-body h3 { font-size: 1.3rem; }

.artigo-text-body ul,
.artigo-text-body ol {
  margin: 0 0 24px 20px;
  padding-left: 12px;
}

.artigo-text-body li {
  margin-bottom: 10px;
}

.blog-blockquote {
  font-size: 1.2rem;
  line-height: 1.65;
  color: var(--color-primary, #0C3C60);
  border-left: 4px solid var(--color-accent, #1EABC7);
  background-color: rgba(30, 171, 199, 0.05);
  padding: 18px 24px;
  margin: 32px 0;
  font-style: italic;
  border-radius: 0 var(--border-radius-sm, 6px) var(--border-radius-sm, 6px) 0;
}

/* Sidebar do Artigo */
.artigo-sidebar {
  position: sticky;
  top: 110px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sidebar-card {
  background-color: var(--color-white, #FFFFFF);
  border: 1px solid var(--color-ice, rgba(12, 60, 96, 0.08));
  border-radius: var(--border-radius-md, 10px);
  padding: 28px 24px;
  box-shadow: var(--shadow-subtle, 0 4px 20px rgba(6, 33, 52, 0.04));
}

.autor-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center 25%;
  margin-bottom: 16px;
  border: 2px solid var(--color-accent, #1EABC7);
  box-shadow: 0 4px 12px rgba(12, 60, 96, 0.1);
  display: block;
}

.autor-avatar--fallback {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary, #0C3C60), var(--color-deep, #062134));
  color: var(--color-white, #FFFFFF);
  font-family: var(--font-display, 'Jura', serif);
  font-weight: 700;
  font-size: 1.3rem;
}

.autor-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent, #1EABC7);
  margin-bottom: 6px;
  display: block;
}

.autor-nome {
  font-family: var(--font-display, 'Jura', serif);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--color-primary, #0C3C60);
  display: block;
  margin-bottom: 4px;
}

.autor-cargo {
  font-size: 0.85rem;
  color: var(--color-steel, #39729B);
  font-weight: 600;
  display: block;
  margin-bottom: 12px;
}

.autor-bio {
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--color-text-muted, #5B7282);
  margin-bottom: 18px;
}

.sidebar-divider {
  border: 0;
  border-top: 1px solid var(--color-ice, rgba(12, 60, 96, 0.08));
  margin: 0 0 14px 0;
}

.sidebar-date {
  font-size: 0.85rem;
  color: var(--color-text-muted, #5B7282);
  margin: 0;
}

.sidebar-date strong {
  color: var(--color-primary, #0C3C60);
}

.sidebar-heading {
  font-family: var(--font-display, 'Jura', serif);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-primary, #0C3C60);
  margin: 0 0 18px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-accent, #1EABC7);
  display: inline-block;
}

.sidebar-post-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.sidebar-post-item {
  display: block;
  text-decoration: none;
  cursor: pointer;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--color-ice, rgba(12, 60, 96, 0.08));
  transition: transform var(--duration-fast, 0.25s) ease;
}

.sidebar-post-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.sidebar-post-title {
  display: block;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-primary, #0C3C60);
  line-height: 1.45;
  margin-bottom: 4px;
  transition: color var(--duration-fast, 0.25s) ease;
}

.sidebar-post-item:hover .sidebar-post-title {
  color: var(--color-accent, #1EABC7);
}

.sidebar-post-date {
  font-size: 0.78rem;
  color: var(--color-text-muted, #5B7282);
  display: block;
}

/* Responsividade Mobile-First */
@media (max-width: 900px) {
  #blog-secao,
  #artigo-secao {
    padding: 100px 16px 60px;
  }

  .artigo-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .artigo-sidebar {
    position: static;
  }

  .artigo-text-body p {
    text-align: left;
  }
}