/* =============================================================
   BLOG.CSS - Estilos Específicos da Página de Blog
   Versão: 2.0 | Janeiro 2026
   
   Este arquivo contém APENAS os estilos específicos do blog:
   - Hero do Blog (listagem)
   - Hero do Artigo (visualização)
   - Filtros e Busca
   - Cards de Posts
   - Conteúdo do Artigo
   - Sidebar
   - Posts Relacionados
   - Paginação
   - Estados vazios
   ============================================================= */

/* =============================================================
   CONTAINER NARROW (específico para artigos)
   ============================================================= */
.container-narrow {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 24px;
}

/* =============================================================
   BLOG HERO (LISTAGEM)
   ============================================================= */
.blog-hero {
    padding: 160px 0 80px;
    background: linear-gradient(135deg, rgba(6, 30, 73, 0.92) 0%, rgba(4, 55, 143, 0.88) 100%), 
                url('https://tiexames.com.br/novosite2026/imagens/fundo_blog.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
    overflow: hidden;
}

.blog-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
    opacity: 0.5;
}

.blog-hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.blog-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
}

.blog-hero-badge svg {
    width: 18px;
    height: 18px;
}

.blog-hero h1 {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--bg-white);
    line-height: 1.1;
    margin-bottom: 20px;
}

.blog-hero h1 span {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.blog-hero p {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    max-width: 600px;
    margin: 0 auto 40px;
}

/* =============================================================
   ARTICLE HERO (VISUALIZAÇÃO DO ARTIGO)
   ============================================================= */
.article-hero {
    padding: 120px 0 60px;
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
}

.article-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(6, 30, 73, 0.92) 0%, rgba(4, 55, 143, 0.88) 100%);
    z-index: 1;
}

.article-hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
    opacity: 0.5;
    z-index: 2;
}

.article-hero-content {
    position: relative;
    z-index: 3;
    padding-bottom: 40px;
    text-align: center;
}

.article-categoria {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: var(--bg-white);
    font-size: 0.813rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: var(--radius-full);
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
}

.article-hero h1 {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--bg-white);
    line-height: 1.2;
    margin-bottom: 24px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.article-meta {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.article-meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.938rem;
    color: rgba(255, 255, 255, 0.8);
}

.article-meta-item svg {
    width: 18px;
    height: 18px;
    opacity: 0.7;
}

/* =============================================================
   ARTICLE CONTENT
   ============================================================= */
.article-section {
    padding: 0 0 80px;
    background: var(--bg-white);
}

.article-main {
    min-width: 0;
}

/* Share buttons inline (topo do artigo) */
.article-share-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 0;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--border);
}

.btn-back-top {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    background: var(--bg-light);
    color: var(--text-primary);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.btn-back-top:hover {
    background: var(--primary);
    color: var(--bg-white);
    border-color: var(--primary);
}

.btn-back-top svg {
    width: 16px;
    height: 16px;
}

.share-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.share-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.share-buttons-inline {
    display: flex;
    gap: 10px;
}

/* Article Tags */
.article-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--border);
}

.article-tag {
    padding: 6px 14px;
    background: var(--bg-gray);
    color: var(--text-secondary);
    font-size: 0.813rem;
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.article-tag:hover {
    background: var(--accent-light);
    color: var(--primary);
}

/* Article Body */
.article-body {
    font-size: 1.0625rem;
    line-height: 1.9;
    color: var(--text-primary);
}

.article-body p {
    margin-bottom: 1.5em;
}

.article-body h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 2.5em 0 1em;
    line-height: 1.3;
}

.article-body h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 2em 0 0.75em;
    line-height: 1.3;
}

.article-body h4 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 1.5em 0 0.5em;
}

.article-body ul,
.article-body ol {
    margin: 1.5em 0;
    padding-left: 1.5em;
}

.article-body li {
    margin-bottom: 0.75em;
    list-style: disc;
    padding-left: 0.5em;
}

.article-body ol li {
    list-style: decimal;
}

.article-body blockquote {
    margin: 2em 0;
    padding: 1.5em 2em;
    background: var(--bg-light);
    border-left: 4px solid var(--primary);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-style: italic;
    color: var(--text-secondary);
}

.article-body a {
    color: var(--primary);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.article-body a:hover {
    color: var(--primary-hover);
}

.article-body img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    margin: 2em 0;
}

.article-body pre {
    background: var(--dark);
    color: #e2e8f0;
    padding: 1.5em;
    border-radius: var(--radius-md);
    overflow-x: auto;
    margin: 2em 0;
    font-size: 0.875rem;
}

.article-body code {
    background: var(--bg-gray);
    padding: 0.2em 0.4em;
    border-radius: var(--radius-sm);
    font-size: 0.9em;
}

.article-body pre code {
    background: none;
    padding: 0;
}

.article-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 2em 0;
}

.article-body th,
.article-body td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.article-body th {
    background: var(--bg-light);
    font-weight: 600;
}

/* Article footer actions */
.article-footer-actions {
    display: flex;
    justify-content: center;
    padding-top: 40px;
    margin-top: 40px;
    border-top: 1px solid var(--border);
}

.article-footer-actions .btn-back-blog {
    width: auto;
    padding: 14px 32px;
}

/* =============================================================
   SHARE BUTTONS
   ============================================================= */
.share-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.share-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: var(--bg-white);
    color: var(--text-secondary);
    transition: var(--transition);
    border: 1px solid var(--border);
}

.share-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.share-btn.linkedin:hover {
    background: #0077B5;
    color: var(--bg-white);
    border-color: #0077B5;
}

.share-btn.twitter:hover {
    background: #000;
    color: var(--bg-white);
    border-color: #000;
}

.share-btn.whatsapp:hover {
    background: #25D366;
    color: var(--bg-white);
    border-color: #25D366;
}

.share-btn.copy:hover {
    background: var(--primary);
    color: var(--bg-white);
    border-color: var(--primary);
}

.share-btn svg {
    width: 20px;
    height: 20px;
}

/* Back button */
.btn-back-blog {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: var(--bg-white);
    color: var(--text-primary);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    transition: var(--transition);
    width: 100%;
    justify-content: center;
}

.btn-back-blog:hover {
    background: var(--primary);
    color: var(--bg-white);
    border-color: var(--primary);
}

.btn-back-blog svg {
    width: 18px;
    height: 18px;
}

/* =============================================================
   POSTS RELACIONADOS / ÚLTIMOS ARTIGOS
   ============================================================= */
.related-posts,
.latest-posts {
    padding: 80px 0;
    background: var(--bg-light);
}

.related-posts-header,
.latest-posts-header {
    text-align: center;
    margin-bottom: 48px;
}

.related-posts-title,
.latest-posts-title {
    font-family: 'Outfit', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.related-posts-subtitle,
.latest-posts-subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
}

.related-posts-grid,
.latest-posts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

/* Load More Button */
.load-more-wrapper {
    display: flex;
    justify-content: center;
    margin-top: 48px;
}

.btn-load-more {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 40px;
    background: var(--bg-white);
    color: var(--primary);
    font-size: 1rem;
    font-weight: 600;
    border: 2px solid var(--primary);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition);
}

.btn-load-more:hover {
    background: var(--primary);
    color: var(--bg-white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(83, 113, 245, 0.3);
}

.btn-load-more svg {
    width: 20px;
    height: 20px;
    transition: var(--transition);
}

.btn-load-more:hover svg {
    transform: translateY(3px);
}

.btn-load-more.loading {
    pointer-events: none;
    opacity: 0.7;
}

.btn-load-more.loading span {
    display: none;
}

.btn-load-more.loading::after {
    content: 'Carregando...';
}

.btn-load-more.hidden {
    display: none;
}

/* =============================================================
   SEARCH & FILTERS
   ============================================================= */
.blog-filters {
    background: var(--bg-white);
    border-radius: var(--radius-xl);
    padding: 24px;
    box-shadow: var(--shadow-xl);
    margin-top: -60px;
    position: relative;
    z-index: 10;
    border: 1px solid var(--border);
}

.filters-wrapper {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    align-items: center;
}

.search-box {
    flex: 1;
    min-width: 280px;
    position: relative;
}

.search-box input {
    width: 100%;
    padding: 14px 20px 14px 50px;
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 1rem;
    color: var(--text-primary);
    background: var(--bg-light);
    transition: var(--transition);
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--bg-white);
    box-shadow: 0 0 0 4px rgba(83, 113, 245, 0.1);
}

.search-box input::placeholder {
    color: var(--text-muted);
}

.search-box svg {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    color: var(--text-muted);
    pointer-events: none;
}

.filter-select {
    min-width: 200px;
    position: relative;
}

.filter-select select {
    width: 100%;
    padding: 14px 45px 14px 20px;
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 1rem;
    color: var(--text-primary);
    background: var(--bg-light);
    appearance: none;
    cursor: pointer;
    transition: var(--transition);
}

.filter-select select:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--bg-white);
    box-shadow: 0 0 0 4px rgba(83, 113, 245, 0.1);
}

.filter-select::after {
    content: '';
    position: absolute;
    right: 18px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 6px solid var(--text-secondary);
    pointer-events: none;
}

.btn-search {
    padding: 14px 28px;
    background: var(--primary);
    color: var(--bg-white);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn-search:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(83, 113, 245, 0.3);
}

.btn-search svg {
    width: 18px;
    height: 18px;
}

.active-filters {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.active-filter {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--accent-light);
    color: var(--primary);
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-full);
}

.active-filter .remove-filter {
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    color: var(--bg-white);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.active-filter .remove-filter:hover {
    background: var(--primary-hover);
}

.active-filter .remove-filter svg {
    width: 12px;
    height: 12px;
}

.results-count {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-left: auto;
}

/* =============================================================
   BLOG GRID
   ============================================================= */
.blog-section {
    padding: 60px 0 100px;
    background: var(--bg-light);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 40px;
}

/* =============================================================
   BLOG CARD
   ============================================================= */
.blog-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-slow);
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border);
    animation: fadeInUp 0.6s ease forwards;
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.blog-card-image {
    position: relative;
    height: 200px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--dark) 0%, var(--secondary) 100%);
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.blog-card:hover .blog-card-image img {
    transform: scale(1.05);
}

.blog-card-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--dark) 0%, var(--secondary) 100%);
}

.blog-card-image-placeholder svg {
    width: 64px;
    height: 64px;
    color: rgba(255, 255, 255, 0.3);
}

.blog-card-categoria {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 6px 14px;
    background: var(--primary);
    color: var(--bg-white);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--radius-full);
}

.blog-card-content {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-card-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 0.813rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.blog-card-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.blog-card-meta svg {
    width: 14px;
    height: 14px;
}

.blog-card h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.3;
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card p {
    font-size: 0.938rem;
    color: var(--text-secondary);
    line-height: 1.6;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 20px;
}

.blog-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.blog-card-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.blog-card-tag {
    padding: 4px 10px;
    background: var(--bg-gray);
    color: var(--text-secondary);
    font-size: 0.75rem;
    border-radius: var(--radius-sm);
}

.blog-card-link {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--primary);
    font-size: 0.875rem;
    font-weight: 600;
    transition: var(--transition);
}

.blog-card-link:hover {
    gap: 10px;
}

.blog-card-link svg {
    width: 16px;
    height: 16px;
}

/* Card animation delays */
.blog-card:nth-child(1) { animation-delay: 0.1s; }
.blog-card:nth-child(2) { animation-delay: 0.2s; }
.blog-card:nth-child(3) { animation-delay: 0.3s; }
.blog-card:nth-child(4) { animation-delay: 0.4s; }
.blog-card:nth-child(5) { animation-delay: 0.5s; }
.blog-card:nth-child(6) { animation-delay: 0.6s; }
.blog-card:nth-child(7) { animation-delay: 0.7s; }
.blog-card:nth-child(8) { animation-delay: 0.8s; }
.blog-card:nth-child(9) { animation-delay: 0.9s; }

/* =============================================================
   PAGINATION
   ============================================================= */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 60px;
}

.pagination a,
.pagination span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: 0 16px;
    font-size: 0.938rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.pagination a {
    color: var(--text-secondary);
    background: var(--bg-white);
    border: 1px solid var(--border);
}

.pagination a:hover {
    color: var(--primary);
    border-color: var(--primary);
    background: var(--accent-light);
}

.pagination .active {
    background: var(--primary);
    color: var(--bg-white);
    border: 1px solid var(--primary);
}

.pagination .disabled {
    opacity: 0.5;
    pointer-events: none;
    background: var(--bg-gray);
    border: 1px solid var(--border);
    color: var(--text-muted);
}

.pagination-arrow {
    display: flex;
    align-items: center;
    gap: 8px;
}

.pagination-arrow svg {
    width: 18px;
    height: 18px;
}

/* =============================================================
   EMPTY STATE
   ============================================================= */
.empty-state {
    text-align: center;
    padding: 80px 20px;
    background: var(--bg-white);
    border-radius: var(--radius-xl);
    margin-top: 40px;
    border: 2px dashed var(--border);
}

.empty-state-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: var(--accent-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.empty-state-icon svg {
    width: 40px;
    height: 40px;
    color: var(--primary);
}

.empty-state h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.empty-state p {
    font-size: 1rem;
    color: var(--text-secondary);
    max-width: 400px;
    margin: 0 auto 24px;
}

.empty-state .btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: var(--primary);
    color: var(--bg-white);
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.empty-state .btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
}

/* =============================================================
   RESPONSIVE - TABLET (1024px)
   ============================================================= */
@media (max-width: 1024px) {
    .blog-grid,
    .related-posts-grid,
    .latest-posts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* =============================================================
   RESPONSIVE - MOBILE (768px)
   ============================================================= */
@media (max-width: 768px) {
    .blog-hero {
        padding: 140px 0 60px;
    }

    .article-hero {
        padding: 100px 0 40px;
    }

    .article-hero h1 {
        font-size: 1.75rem;
    }

    .article-meta {
        gap: 16px;
    }

    .article-share-top {
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
    }

    .btn-back-top {
        justify-content: center;
    }

    .share-right {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .filters-wrapper {
        flex-direction: column;
    }

    .search-box,
    .filter-select {
        width: 100%;
        min-width: unset;
    }

    .btn-search {
        width: 100%;
        justify-content: center;
    }

    .blog-grid,
    .related-posts-grid,
    .latest-posts-grid {
        grid-template-columns: 1fr;
    }

    .active-filters {
        flex-direction: column;
    }

    .results-count {
        margin-left: 0;
    }

    .related-posts,
    .latest-posts {
        padding: 60px 0;
    }

    .related-posts-title,
    .latest-posts-title {
        font-size: 1.5rem;
    }

    .pagination {
        flex-wrap: wrap;
    }

    .pagination-arrow {
        font-size: 0.813rem;
    }
}