/* ============================================================
   DRA. ADRIANA DO RIO BRANCO — blog.css
   Estilos para listagem e artigos do blog jurídico
============================================================ */

/* ====== BLOG HERO ====== */
.blog-hero {
    background: linear-gradient(135deg, #1A0E0A 0%, #3D0C0C 60%, #5C1616 100%);
    padding: 140px 0 80px;
    position: relative;
    overflow: hidden;
}
.blog-hero::before {
    content: '';
    position: absolute;
    top: -100px; right: -100px;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(196,130,106,0.08) 0%, transparent 65%);
    pointer-events: none;
}
.blog-hero-inner {
    max-width: 760px;
}
.blog-hero .eyebrow {
    font-family: 'Inter', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 3.5px;
    text-transform: uppercase;
    color: rgba(232,181,160,0.7);
    margin-bottom: 20px;
    display: block;
}
.blog-hero h1 {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.6rem, 4.5vw, 4.2rem);
    font-weight: 600;
    color: var(--white);
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}
.blog-hero h1 em {
    font-style: italic;
    font-weight: 300;
    color: var(--rose);
}
.blog-hero p {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.75;
    max-width: 580px;
}

/* ====== FILTROS DE CATEGORIA ====== */
.blog-filters {
    padding: 48px 0 0;
    border-bottom: 1px solid var(--border);
    margin-bottom: 72px;
}
.filter-list {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    padding-bottom: 0;
}
.filter-btn {
    font-family: 'Inter', sans-serif;
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: var(--light);
    background: none;
    border: 1px solid var(--border);
    border-radius: 2px;
    padding: 8px 20px;
    cursor: pointer;
    transition: all 0.25s ease;
    position: relative;
    bottom: -1px;
}
.filter-btn:hover {
    color: var(--burgundy);
    border-color: var(--burgundy);
}
.filter-btn.active {
    color: var(--burgundy);
    border-color: var(--burgundy);
    border-bottom-color: var(--cream);
    background: var(--cream);
}

/* ====== GRID DE ARTIGOS ====== */
.blog-section {
    padding: 0 0 100px;
    background: var(--cream);
}
.articles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px 32px;
}

/* ====== CARD DE ARTIGO ====== */
.article-card {
    display: flex;
    flex-direction: column;
    border-bottom: 1px solid var(--border);
    padding-bottom: 40px;
    transition: transform 0.3s ease;
}
.article-card:hover {
    transform: translateY(-4px);
}
.article-card-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}
.category-tag {
    font-family: 'Inter', sans-serif;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--salmon);
    border: 1px solid rgba(196,130,106,0.3);
    border-radius: 2px;
    padding: 3px 10px;
}
.article-date {
    font-size: 0.78rem;
    color: var(--light);
}
.article-card h2 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.55rem;
    font-weight: 600;
    line-height: 1.25;
    color: var(--dark);
    margin-bottom: 12px;
    letter-spacing: -0.01em;
    transition: color 0.25s ease;
}
.article-card:hover h2 {
    color: var(--burgundy);
}
.article-card p {
    font-size: 0.9rem;
    color: var(--light);
    line-height: 1.7;
    flex: 1;
    margin-bottom: 20px;
}
.article-read-more {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--burgundy);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: gap 0.25s ease;
    align-self: flex-start;
}
.article-read-more svg {
    transition: transform 0.25s ease;
}
.article-card:hover .article-read-more {
    gap: 12px;
}
.article-card:hover .article-read-more svg {
    transform: translateX(3px);
}

/* ====== CARD DESTAQUE (primeiro artigo) ====== */
.article-card.featured {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
    padding-bottom: 56px;
    margin-bottom: 16px;
}
.article-card.featured h2 {
    font-size: 2.4rem;
    line-height: 1.15;
}
.article-card.featured p {
    font-size: 0.95rem;
}
.featured-label {
    font-family: 'Inter', sans-serif;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.7);
    background: var(--burgundy);
    padding: 4px 12px;
    border-radius: 2px;
    display: inline-block;
    margin-bottom: 16px;
}
.featured-divider {
    width: 40px;
    height: 1px;
    background: var(--salmon);
    margin: 24px 0;
}

/* ====== PAGINAÇÃO ====== */
.blog-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 64px;
    padding-top: 48px;
    border-top: 1px solid var(--border);
}
.page-btn {
    width: 40px; height: 40px;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--light);
    border: 1px solid var(--border);
    border-radius: 2px;
    cursor: pointer;
    background: none;
    transition: all 0.25s ease;
}
.page-btn:hover, .page-btn.active {
    color: var(--white);
    background: var(--burgundy);
    border-color: var(--burgundy);
}

/* ============================================================
   PÁGINA DE ARTIGO INDIVIDUAL
============================================================ */

/* ====== ARTICLE HEADER ====== */
.article-page-header {
    background: linear-gradient(135deg, #1A0E0A 0%, #3D0C0C 60%, #5C1616 100%);
    padding: 130px 0 72px;
    position: relative;
    overflow: hidden;
}
.article-page-header::before {
    content: '';
    position: absolute;
    bottom: -80px; left: -80px;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(196,130,106,0.07) 0%, transparent 65%);
    pointer-events: none;
}
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
    font-size: 0.78rem;
    color: rgba(255,255,255,0.45);
}
.breadcrumb a {
    color: rgba(255,255,255,0.45);
    transition: color 0.25s ease;
}
.breadcrumb a:hover { color: var(--rose); }
.breadcrumb svg { flex-shrink: 0; }
.article-header-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}
.article-page-header h1 {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.2rem, 4vw, 3.6rem);
    font-weight: 600;
    color: var(--white);
    line-height: 1.12;
    letter-spacing: -0.02em;
    max-width: 820px;
    margin-bottom: 24px;
}
.article-lead {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.65);
    line-height: 1.75;
    max-width: 700px;
}
.read-time {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.45);
    display: flex;
    align-items: center;
    gap: 6px;
}

/* ====== LAYOUT DO ARTIGO ====== */
.article-layout {
    padding: 80px 0 100px;
    background: var(--cream);
}
.article-grid {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 80px;
    align-items: start;
}

/* ====== CONTEÚDO PRINCIPAL ====== */
.article-body {
    max-width: 100%;
}
.article-content {
    font-size: 1.025rem;
    line-height: 1.85;
    color: #2C1A12;
}
.article-content h2 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.9rem;
    font-weight: 600;
    color: var(--dark);
    margin: 56px 0 20px;
    padding-top: 8px;
    border-top: 1px solid var(--border);
    line-height: 1.2;
    letter-spacing: -0.01em;
}
.article-content h2:first-child { margin-top: 0; border-top: none; }
.article-content h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--burgundy);
    margin: 36px 0 14px;
    line-height: 1.3;
}
.article-content p {
    margin-bottom: 22px;
    color: #3A2418;
}
.article-content ul, .article-content ol {
    margin: 0 0 24px 24px;
}
.article-content li {
    margin-bottom: 10px;
    color: #3A2418;
}
.article-content strong {
    color: var(--dark);
    font-weight: 600;
}
.article-content blockquote {
    border-left: 3px solid var(--salmon);
    padding: 16px 0 16px 28px;
    margin: 32px 0;
    background: rgba(196,130,106,0.05);
}
.article-content blockquote p {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.25rem;
    font-style: italic;
    color: var(--mid);
    margin: 0;
    line-height: 1.65;
}

/* ====== CAIXA CTA NEUTRA ====== */
.article-cta-box {
    background: linear-gradient(135deg, #1A0E0A 0%, #3D0C0C 100%);
    border-radius: 4px;
    padding: 40px 48px;
    margin: 56px 0 0;
}
.article-cta-box p.cta-label {
    font-family: 'Inter', sans-serif;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(232,181,160,0.6);
    margin-bottom: 12px;
}
.article-cta-box h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 12px;
    line-height: 1.25;
}
.article-cta-box p.cta-text {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.7;
    margin-bottom: 28px;
}
.article-cta-box a {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.25);
    padding: 14px 28px;
    border-radius: 2px;
    transition: background 0.3s ease, border-color 0.3s ease;
}
.article-cta-box a:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.4);
}

/* ====== AUTOR ====== */
.article-author {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 32px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    margin: 48px 0;
}
.author-avatar {
    width: 60px; height: 60px;
    border-radius: 50%;
    object-fit: cover;
    object-position: top center;
    flex-shrink: 0;
}
.author-info p.author-role {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--salmon);
    margin-bottom: 4px;
}
.author-info p.author-name {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 4px;
}
.author-info p.author-bio {
    font-size: 0.82rem;
    color: var(--light);
    line-height: 1.5;
}

/* ====== NAVEGAÇÃO ENTRE ARTIGOS ====== */
.article-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 16px;
}
.article-nav-item {
    border: 1px solid var(--border);
    padding: 20px 24px;
    border-radius: 2px;
    transition: border-color 0.25s ease, background 0.25s ease;
}
.article-nav-item:hover {
    border-color: var(--burgundy);
    background: rgba(125,31,31,0.03);
}
.article-nav-item span {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--light);
    display: block;
    margin-bottom: 6px;
}
.article-nav-item p {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--dark);
    line-height: 1.3;
    margin: 0;
}
.article-nav-item.next { text-align: right; }

/* ====== SIDEBAR ====== */
.article-sidebar {
    position: sticky;
    top: 90px;
    display: flex;
    flex-direction: column;
    gap: 32px;
}
.sidebar-block {
    border: 1px solid var(--border);
    padding: 28px;
    border-radius: 2px;
}
.sidebar-block h4 {
    font-family: 'Inter', sans-serif;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--light);
    margin-bottom: 20px;
}
.toc-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.toc-list li a {
    font-size: 0.87rem;
    color: var(--mid);
    line-height: 1.5;
    padding: 6px 0 6px 14px;
    display: block;
    border-left: 2px solid var(--border);
    transition: color 0.2s ease, border-color 0.2s ease;
}
.toc-list li a:hover {
    color: var(--burgundy);
    border-left-color: var(--burgundy);
}
.related-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.related-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}
.related-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}
.related-item .category-tag { margin-bottom: 2px; }
.related-item p {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark);
    line-height: 1.3;
    transition: color 0.2s ease;
}
.related-item:hover p { color: var(--burgundy); }

/* ====== SEÇÃO BLOG NA HOMEPAGE ====== */
.blog-preview {
    padding: 100px 0;
    background: var(--cream-2);
}
.blog-preview-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 56px;
}
.blog-preview-card {
    background: var(--cream);
    border: 1px solid var(--border);
    border-radius: 2px;
    padding: 32px;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.blog-preview-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(26,14,10,0.1);
}
.blog-preview-card .category-tag { margin-bottom: 16px; }
.blog-preview-card h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.35rem;
    font-weight: 600;
    line-height: 1.3;
    color: var(--dark);
    margin-bottom: 12px;
    letter-spacing: -0.01em;
    transition: color 0.25s ease;
    flex: 1;
}
.blog-preview-card:hover h3 { color: var(--burgundy); }
.blog-preview-card p {
    font-size: 0.87rem;
    color: var(--light);
    line-height: 1.65;
    margin-bottom: 20px;
}
.blog-preview-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    margin-top: auto;
}
.blog-preview-footer .article-date {
    font-size: 0.75rem;
    color: var(--light);
}
.blog-preview-footer .article-read-more {
    font-size: 0.75rem;
}
.blog-view-all {
    text-align: center;
    margin-top: 48px;
}

/* ====== RESPONSIVO ====== */
@media (max-width: 1024px) {
    .articles-grid { grid-template-columns: repeat(2, 1fr); }
    .article-card.featured {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .article-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .article-sidebar { position: static; }
    .blog-preview-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .blog-hero { padding: 120px 0 64px; }
    .articles-grid { grid-template-columns: 1fr; }
    .article-card.featured { grid-column: auto; }
    .article-cta-box { padding: 32px 28px; }
    .article-author { flex-direction: column; align-items: flex-start; }
    .article-nav { grid-template-columns: 1fr; }
    .blog-preview-grid { grid-template-columns: 1fr; }
    .filter-list { gap: 6px; }
}

@media (prefers-reduced-motion: reduce) {
    .article-card, .blog-preview-card { transition: none; }
}