/* Blog Styles for QAS Consultoria Theme */

/* Blog Header */
.blog-header {
    padding: 60px 0 40px;
    text-align: center;
}

.blog-header .section-header {
    max-width: 800px;
    margin: 0 auto;
}

/* Blog Posts Grid */
.blog-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.blog-post-card {
    background-color: var(--background-white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    overflow: hidden;
    transition: var(--transition);
}

.blog-post-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.blog-post-card .post-thumbnail {
    position: relative;
    overflow: hidden;
    height: 200px;
}

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

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

.blog-post-card .post-content {
    padding: 25px;
}

.blog-post-card .post-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    font-size: 14px;
    color: var(--text-light);
}

.blog-post-card .post-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.blog-post-card .post-meta i {
    color: var(--primary-color);
}

.blog-post-card .post-title {
    margin-bottom: 15px;
    font-size: 20px;
    line-height: 1.4;
}

.blog-post-card .post-title a {
    color: var(--text-dark);
    text-decoration: none;
    transition: var(--transition);
}

.blog-post-card .post-title a:hover {
    color: var(--primary-color);
}

.blog-post-card .post-excerpt {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 20px;
}

.blog-post-card .post-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.read-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

.read-more-btn:hover {
    color: var(--primary-dark);
    gap: 8px;
}

/* Blog Pagination */
.blog-pagination {
    text-align: center;
    margin-top: 40px;
}

.blog-pagination .page-numbers {
    display: inline-flex;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.blog-pagination .page-numbers a,
.blog-pagination .page-numbers span {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.blog-pagination .page-numbers a:hover,
.blog-pagination .page-numbers .current {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--white);
}

.blog-pagination .page-numbers .prev,
.blog-pagination .page-numbers .next {
    width: auto;
    padding: 0 15px;
    gap: 5px;
}

/* Single Post Styles */
.single-post {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 0;
}

.single-post .post-header {
    margin-bottom: 40px;
    text-align: center;
}

.single-post .post-meta {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 20px;
    font-size: 14px;
    color: var(--text-light);
}

.single-post .post-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.single-post .post-meta i {
    color: var(--primary-color);
}

.single-post .post-title {
    font-size: 36px;
    line-height: 1.3;
    margin-bottom: 30px;
    color: var(--text-dark);
}

.single-post .post-featured-image {
    margin-bottom: 40px;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.single-post .post-featured-image img {
    width: 100%;
    height: auto;
}

.single-post .post-content {
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 40px;
}

.single-post .post-content h2,
.single-post .post-content h3,
.single-post .post-content h4 {
    margin-top: 40px;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.single-post .post-content p {
    margin-bottom: 20px;
}

.single-post .post-content ul,
.single-post .post-content ol {
    margin-bottom: 20px;
    padding-left: 30px;
}

.single-post .post-content li {
    margin-bottom: 10px;
}

.single-post .post-content blockquote {
    background-color: var(--background-light);
    border-left: 4px solid var(--primary-color);
    padding: 20px 30px;
    margin: 30px 0;
    font-style: italic;
    color: var(--text-medium);
}

/* Post Footer */
.single-post .post-footer {
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
    margin-bottom: 40px;
}

.single-post .post-tags {
    margin-bottom: 30px;
}

.single-post .post-tags h4 {
    margin-bottom: 15px;
    font-size: 16px;
    color: var(--text-dark);
}

.single-post .tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.single-post .tag-link {
    display: inline-block;
    padding: 5px 12px;
    background-color: var(--background-light);
    color: var(--text-medium);
    text-decoration: none;
    border-radius: 20px;
    font-size: 14px;
    transition: var(--transition);
}

.single-post .tag-link:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

/* Social Share */
.social-share h4 {
    margin-bottom: 15px;
    font-size: 16px;
    color: var(--text-dark);
}

.share-buttons {
    display: flex;
    gap: 15px;
}

.share-buttons a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 15px;
    border-radius: 4px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
}

.share-facebook {
    background-color: #1877f2;
    color: var(--white);
}

.share-facebook:hover {
    background-color: #166fe5;
    color: var(--white);
}

.share-twitter {
    background-color: #1da1f2;
    color: var(--white);
}

.share-twitter:hover {
    background-color: #1a91da;
    color: var(--white);
}

.share-linkedin {
    background-color: #0077b5;
    color: var(--white);
}

.share-linkedin:hover {
    background-color: #006ba1;
    color: var(--white);
}

/* Post Navigation */
.post-navigation {
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding: 30px 0;
    margin-bottom: 40px;
}

.post-navigation .nav-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.post-navigation .nav-previous,
.post-navigation .nav-next {
    display: block;
}

.post-navigation .nav-previous a,
.post-navigation .nav-next a {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background-color: var(--background-light);
    border-radius: var(--border-radius);
    text-decoration: none;
    transition: var(--transition);
}

.post-navigation .nav-previous a:hover,
.post-navigation .nav-next a:hover {
    background-color: var(--background-medium);
}

.post-navigation .nav-content {
    flex: 1;
}

.post-navigation .nav-subtitle {
    display: block;
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 5px;
}

.post-navigation .nav-title {
    display: block;
    font-weight: 600;
    color: var(--text-dark);
    line-height: 1.4;
}

.post-navigation .nav-next {
    text-align: right;
}

.post-navigation .nav-next a {
    flex-direction: row-reverse;
}

/* Related Posts */
.related-posts {
    margin-bottom: 40px;
}

.related-posts h3 {
    margin-bottom: 30px;
    font-size: 24px;
    color: var(--text-dark);
    text-align: center;
}

.related-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.related-post-card {
    background-color: var(--background-white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    overflow: hidden;
    transition: var(--transition);
}

.related-post-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.related-post-card .related-post-thumbnail {
    height: 150px;
    overflow: hidden;
}

.related-post-card .related-post-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.related-post-card .related-post-content {
    padding: 20px;
}

.related-post-card .related-post-title {
    margin-bottom: 10px;
    font-size: 16px;
    line-height: 1.4;
}

.related-post-card .related-post-title a {
    color: var(--text-dark);
    text-decoration: none;
    transition: var(--transition);
}

.related-post-card .related-post-title a:hover {
    color: var(--primary-color);
}

.related-post-card .related-post-meta {
    font-size: 14px;
    color: var(--text-light);
}

/* Search Results */
.search-results {
    margin-bottom: 40px;
}

.search-result-item {
    display: flex;
    gap: 20px;
    padding: 30px;
    background-color: var(--background-white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    margin-bottom: 20px;
    transition: var(--transition);
}

.search-result-item:hover {
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.search-result-content {
    flex: 1;
}

.search-result-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 10px;
    font-size: 14px;
    color: var(--text-light);
}

.search-result-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.search-result-meta i {
    color: var(--primary-color);
}

.search-result-title {
    margin-bottom: 15px;
    font-size: 22px;
    line-height: 1.4;
}

.search-result-title a {
    color: var(--text-dark);
    text-decoration: none;
    transition: var(--transition);
}

.search-result-title a:hover {
    color: var(--primary-color);
}

.search-result-excerpt {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 15px;
}

.search-result-thumbnail {
    width: 150px;
    height: 100px;
    overflow: hidden;
    border-radius: var(--border-radius);
    flex-shrink: 0;
}

.search-result-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Recent Posts Section (Front Page) */
.recent-posts-section {
    padding: var(--section-spacing) 0;
    background-color: var(--background-light);
}

.recent-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.recent-post-card {
    background-color: var(--background-white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    overflow: hidden;
    transition: var(--transition);
}

.recent-post-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.recent-post-card .recent-post-thumbnail {
    height: 180px;
    overflow: hidden;
}

.recent-post-card .recent-post-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.recent-post-card:hover .recent-post-thumbnail img {
    transform: scale(1.05);
}

.recent-post-card .recent-post-content {
    padding: 25px;
}

.recent-post-card .recent-post-meta {
    margin-bottom: 15px;
    font-size: 14px;
    color: var(--text-light);
}

.recent-post-card .recent-post-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.recent-post-card .recent-post-meta i {
    color: var(--primary-color);
}

.recent-post-card .recent-post-title {
    margin-bottom: 15px;
    font-size: 18px;
    line-height: 1.4;
}

.recent-post-card .recent-post-title a {
    color: var(--text-dark);
    text-decoration: none;
    transition: var(--transition);
}

.recent-post-card .recent-post-title a:hover {
    color: var(--primary-color);
}

.recent-post-card .recent-post-excerpt {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 20px;
}

.recent-post-card .recent-post-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* No Posts Found */
.no-posts-found,
.no-search-results {
    text-align: center;
    padding: 60px 0;
}

.no-posts-found .section-header,
.no-search-results .section-header {
    max-width: 600px;
    margin: 0 auto;
}

/* Error 404 Styles */
.error-404 {
    text-align: center;
    padding: 60px 0;
}

.error-404-content {
    max-width: 800px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.error-search,
.error-recent-posts,
.error-categories {
    text-align: left;
}

.error-search h3,
.error-recent-posts h3,
.error-categories h3 {
    margin-bottom: 20px;
    color: var(--text-dark);
}

.recent-posts-list,
.categories-list {
    list-style: none;
    padding: 0;
}

.recent-post-item,
.categories-list li {
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.recent-post-item:last-child,
.categories-list li:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.recent-post-item h4 {
    margin-bottom: 5px;
    font-size: 16px;
}

.recent-post-item h4 a {
    color: var(--text-dark);
    text-decoration: none;
    transition: var(--transition);
}

.recent-post-item h4 a:hover {
    color: var(--primary-color);
}

.recent-post-meta {
    font-size: 14px;
    color: var(--text-light);
}

.recent-post-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.recent-post-meta i {
    color: var(--primary-color);
}

.categories-list a {
    color: var(--text-dark);
    text-decoration: none;
    transition: var(--transition);
}

.categories-list a:hover {
    color: var(--primary-color);
}

.category-count {
    color: var(--text-light);
    font-size: 14px;
}

.error-actions {
    grid-column: 1 / -1;
    text-align: center;
    margin-top: 20px;
}

/* Search Tips */
.search-tips {
    margin-top: 40px;
    text-align: left;
}

.search-tips h3 {
    margin-bottom: 20px;
    color: var(--text-dark);
}

.search-tips ul {
    list-style: none;
    padding: 0;
}

.search-tips li {
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
}

.search-tips li:before {
    content: "•";
    color: var(--primary-color);
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* Responsive Design */
@media (max-width: 768px) {
    .blog-posts-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .single-post .post-title {
        font-size: 28px;
    }
    
    .single-post .post-meta {
        flex-direction: column;
        gap: 10px;
        align-items: center;
    }
    
    .post-navigation .nav-links {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .post-navigation .nav-next {
        text-align: left;
    }
    
    .post-navigation .nav-next a {
        flex-direction: row;
    }
    
    .related-posts-grid {
        grid-template-columns: 1fr;
    }
    
    .search-result-item {
        flex-direction: column;
        gap: 15px;
    }
    
    .search-result-thumbnail {
        width: 100%;
        height: 150px;
    }
    
    .share-buttons {
        flex-direction: column;
        gap: 10px;
    }
    
    .error-404-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}