/* Blog-specific CSS additions */

/* Page Hero for Blog */
.page-hero {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, var(--primary-light), var(--primary-fresh));
    opacity: 1;
    position: relative;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--white);
    opacity: 1;
}

.page-hero-content {
    text-align: center;
    position: relative;
    z-index: 2;
}

.page-hero h1 {
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.page-hero p {
    color: var(--text-medium);
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Blog Layout */
.blog-listing {
    padding: 3rem 0;
}

.blog-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 3rem;
}

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

/* Featured Article */
.featured-article {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-bottom: 3rem;
    overflow: hidden;
}

.featured-image {
    height: 300px;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
}

.featured-content {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.featured-title {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--primary-dark);
}

.featured-excerpt {
    color: var(--text-medium);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.blog-category.featured {
    background: var(--accent-orange);
}

/* Category Filter */
.category-filter {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 8px 16px;
    border: 1px solid var(--primary-fresh);
    background: transparent;
    color: var(--primary-fresh);
    border-radius: 20px;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.875rem;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary-fresh);
    color: var(--white);
}

/* Articles Grid */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.read-more {
    color: var(--primary-fresh);
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.read-more:hover {
    color: var(--primary-dark);
    gap: 0.75rem;
}

/* Load More */
.load-more {
    text-align: center;
}

/* Blog Sidebar */
.blog-sidebar {
    position: sticky;
    top: 6rem;
    height: fit-content;
}

.sidebar-widget {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow);
}

.sidebar-widget h3 {
    margin-bottom: 1rem;
    color: var(--primary-dark);
}

/* Search Box */
.search-box {
    display: flex;
    gap: 0.5rem;
}

.search-input {
    flex: 1;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    font-size: 0.875rem;
}

.search-btn {
    padding: 10px 12px;
    background: var(--primary-fresh);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
}

/* Popular Articles */
.popular-articles {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.popular-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    text-decoration: none;
    color: var(--text-dark);
    transition: var(--transition);
}

.popular-item:hover {
    color: var(--primary-fresh);
}

.popular-number {
    background: var(--primary-fresh);
    color: var(--white);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    flex-shrink: 0;
}

.popular-content h4 {
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
    line-height: 1.3;
}

.popular-meta {
    font-size: 0.75rem;
    color: var(--text-medium);
}

/* Newsletter Widget */
.newsletter-widget {
    background: var(--primary-dark);
    color: var(--white);
}

.newsletter-widget h3 {
    color: var(--white);
}

.newsletter-widget p {
    color: rgba(255,255,255,0.8);
    margin-bottom: 1rem;
}

.sidebar-newsletter {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

/* Category List */
.category-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.category-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-dark);
    text-decoration: none;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--bg-light);
    transition: var(--transition);
}

.category-item:hover {
    color: var(--primary-fresh);
}

.category-count {
    background: var(--bg-light);
    color: var(--text-medium);
    padding: 2px 6px;
    border-radius: 10px;
    font-size: 0.75rem;
}

/* Article Page Specific */
.article {
    padding: 8rem 0 3rem;
}

/* Breadcrumbs */
.breadcrumbs {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
    font-size: 0.875rem;
    color: var(--text-medium);
}

.breadcrumbs a {
    color: var(--primary-fresh);
    text-decoration: none;
}

.breadcrumbs a:hover {
    text-decoration: underline;
}

/* Article Header */
.article-header {
    text-align: center;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.article-meta-top {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.article-date {
    color: var(--text-medium);
    font-size: 0.875rem;
}

.article-title {
    margin-bottom: 1rem;
    color: var(--primary-dark);
    line-height: 1.2;
}

.article-subtitle {
    font-size: 1.25rem;
    color: var(--text-medium);
    margin-bottom: 2rem;
    line-height: 1.5;
}

.article-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
}

.author-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.author-avatar.large {
    width: 80px;
    height: 80px;
    font-size: 2rem;
}

.author-details {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-weight: 600;
    color: var(--text-dark);
}

.author-title {
    font-size: 0.875rem;
    color: var(--text-medium);
}

.article-stats {
    display: flex;
    gap: 1rem;
    font-size: 0.875rem;
    color: var(--text-medium);
}

/* Social Share */
.social-share {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.share-buttons {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.share-btn {
    padding: 8px 12px;
    border: 1px solid var(--primary-fresh);
    background: transparent;
    color: var(--primary-fresh);
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 0.875rem;
    transition: var(--transition);
}

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

/* Article Layout */
.article-layout {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 3rem;
}

.article-content {
    max-width: none;
}

/* Article Image */
.article-image {
    margin-bottom: 2rem;
}

.blog-placeholder.large {
    height: 400px;
    font-size: 6rem;
}

.image-caption {
    text-align: center;
    font-size: 0.875rem;
    color: var(--text-medium);
    margin-top: 0.5rem;
    font-style: italic;
}

/* Table of Contents */
.table-of-contents {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
}

.table-of-contents h3 {
    margin-bottom: 1rem;
    color: var(--primary-dark);
}

.table-of-contents ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.table-of-contents a {
    color: var(--primary-fresh);
    text-decoration: none;
    transition: var(--transition);
}

.table-of-contents a:hover {
    color: var(--primary-dark);
}

/* Article Body */
.article-body h2 {
    color: var(--primary-dark);
    margin: 2rem 0 1rem;
}

.article-body h3 {
    color: var(--primary-dark);
    margin: 1.5rem 0 0.75rem;
}

.article-body p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
    color: var(--text-dark);
}

/* Special Content Boxes */
.highlight-box,
.example-box {
    background: var(--bg-light);
    border-left: 4px solid var(--primary-fresh);
    padding: 1.5rem;
    margin: 2rem 0;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.highlight-box h4,
.example-box h4 {
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
}

.highlight-box p,
.example-box p {
    margin-bottom: 0;
    color: var(--text-dark);
}

/* Blockquote */
blockquote {
    border-left: 4px solid var(--accent-orange);
    padding: 1.5rem;
    margin: 2rem 0;
    background: rgba(255, 152, 0, 0.05);
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

blockquote p {
    font-style: italic;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

blockquote cite {
    font-size: 0.875rem;
    color: var(--text-medium);
}

/* Numbered List */
.numbered-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin: 2rem 0;
}

.list-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.number {
    background: var(--primary-fresh);
    color: var(--white);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    flex-shrink: 0;
}

.content h4 {
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
}

.content p {
    margin-bottom: 0;
}

/* Content Placeholder */
.content-placeholder {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    margin: 2rem 0;
}

/* Article Footer */
.article-footer {
    border-top: 1px solid var(--bg-light);
    padding-top: 2rem;
    margin-top: 3rem;
}

.article-tags {
    margin-bottom: 1.5rem;
}

.tag {
    display: inline-block;
    background: var(--bg-light);
    color: var(--primary-fresh);
    padding: 4px 12px;
    border-radius: 20px;
    text-decoration: none;
    font-size: 0.875rem;
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
    transition: var(--transition);
}

.tag:hover {
    background: var(--primary-fresh);
    color: var(--white);
}

.article-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.action-btn {
    padding: 8px 16px;
    border: 1px solid var(--primary-fresh);
    background: transparent;
    color: var(--primary-fresh);
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 0.875rem;
    transition: var(--transition);
}

.action-btn:hover {
    background: var(--primary-fresh);
    color: var(--white);
}

/* Author Bio */
.author-bio {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin: 3rem 0;
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.author-info h3 {
    margin-bottom: 0.5rem;
    color: var(--primary-dark);
}

.author-description {
    margin: 1rem 0;
    line-height: 1.6;
}

.author-social {
    display: flex;
    gap: 1rem;
}

.social-link {
    color: var(--primary-fresh);
    text-decoration: none;
    font-size: 0.875rem;
    transition: var(--transition);
}

.social-link:hover {
    color: var(--primary-dark);
}

/* Related Articles */
.related-articles {
    margin: 3rem 0;
}

.related-articles h3 {
    margin-bottom: 2rem;
    color: var(--primary-dark);
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.related-card {
    display: block;
    text-decoration: none;
    color: var(--text-dark);
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.related-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.related-image {
    height: 120px;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
}

.related-content {
    padding: 1rem;
}

.related-content h4 {
    margin-bottom: 0.5rem;
    color: var(--primary-dark);
    font-size: 0.875rem;
    line-height: 1.3;
}

.related-meta {
    font-size: 0.75rem;
    color: var(--text-medium);
}

/* Article Sidebar */
.article-sidebar {
    position: sticky;
    top: 6rem;
    height: fit-content;
}

.reading-progress {
    background: var(--white);
    padding: 1rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-bottom: 1.5rem;
}

.progress-bar {
    width: 100%;
    height: 4px;
    background: var(--bg-light);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.progress-fill {
    height: 100%;
    background: var(--primary-fresh);
    width: 0%;
    transition: width 0.3s ease;
}

.progress-text {
    font-size: 0.75rem;
    color: var(--text-medium);
}

.sticky-toc {
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-bottom: 1.5rem;
}

.sticky-toc h4 {
    margin-bottom: 1rem;
    color: var(--primary-dark);
}

.toc-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.toc-link {
    color: var(--primary-fresh);
    text-decoration: none;
    font-size: 0.875rem;
    transition: var(--transition);
    padding: 0.25rem 0;
}

.toc-link:hover,
.toc-link.active {
    color: var(--primary-dark);
    font-weight: 500;
}

.sidebar-cta {
    background: var(--primary-fresh);
    color: var(--white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    text-align: center;
    margin-bottom: 1.5rem;
}

.sidebar-cta h4 {
    color: var(--white);
    margin-bottom: 0.5rem;
}

.sidebar-cta p {
    color: rgba(255,255,255,0.9);
    margin-bottom: 1rem;
}

/* Comments Section */
.comments-section {
    background: var(--bg-light);
    padding: 3rem 0;
}

.comments-section h3 {
    margin-bottom: 2rem;
    color: var(--primary-dark);
}

.comments-placeholder {
    background: var(--white);
    padding: 3rem;
    border-radius: var(--border-radius);
    text-align: center;
    color: var(--text-medium);
}

/* Mobile Responsive */
@media (max-width: 968px) {
    .blog-layout,
    .article-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .featured-article {
        grid-template-columns: 1fr;
    }
    
    .featured-image {
        height: 200px;
    }
    
    .article-sidebar,
    .blog-sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    .articles-grid,
    .related-grid {
        grid-template-columns: 1fr;
    }
    
    .category-filter {
        justify-content: center;
    }
    
    .article-meta {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    
    .social-share {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .author-bio {
        flex-direction: column;
        text-align: center;
    }
    
    .article-actions {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .page-hero {
        padding: 6rem 0 3rem;
    }
    
    .article {
        padding: 6rem 0 2rem;
    }
    
    .featured-content {
        padding: 1.5rem;
    }
    
    .sidebar-widget {
        padding: 1rem;
    }
}