/* Blog Detail Styles */
.blog-detail-hero {
    margin-top: 80px;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 3rem 0;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
    font-size: 0.9rem;
}

.breadcrumb a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

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

.breadcrumb i {
    color: var(--text-light);
    font-size: 0.8rem;
}

.breadcrumb span {
    color: var(--text-secondary);
}

.blog-detail-header {
    max-width: 800px;
}

.blog-category {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    color: white;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1.5rem;
}

.blog-detail-header h1 {
    font-size: 3rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: 1rem;
}

.blog-excerpt {
    font-size: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 2rem;
}

.blog-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

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

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

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

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

.post-date {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.post-stats {
    display: flex;
    gap: 1.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.post-stats span {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

/* Blog Content */
.blog-content {
    padding: 4rem 0;
    background: white;
}

.blog-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
}

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

.featured-image {
    margin-bottom: 3rem;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.featured-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.article-content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-primary);
}

.article-content h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 2.5rem 0 1.5rem 0;
    border-left: 4px solid var(--primary-color);
    padding-left: 1rem;
}

.article-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 2rem 0 1rem 0;
}

.article-content p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.article-content ul,
.article-content ol {
    margin: 1.5rem 0;
    padding-left: 2rem;
}

.article-content li {
    margin-bottom: 0.5rem;
}

.article-content strong {
    color: var(--primary-color);
    font-weight: 700;
}

/* Share Section */
.share-section {
    margin-top: 3rem;
    padding: 2rem;
    background: var(--surface);
    border-radius: 16px;
    text-align: center;
}

.share-section h3 {
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.share-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.share-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    color: white;
}

.share-btn.twitter {
    background: #1da1f2;
}

.share-btn.facebook {
    background: #1877f2;
}

.share-btn.linkedin {
    background: #0077b5;
}

.share-btn.copy-link {
    background: var(--text-secondary);
}

.share-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Sidebar */
.blog-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.sidebar-widget {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--border);
}

.sidebar-widget h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 0.5rem;
}

.table-of-contents ul {
    list-style: none;
    padding: 0;
}

.table-of-contents li {
    margin-bottom: 0.5rem;
}

.table-of-contents a {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 0.5rem 0;
    display: block;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
    padding-left: 1rem;
}

.table-of-contents a:hover,
.table-of-contents a.active {
    color: var(--primary-color);
    border-left-color: var(--primary-color);
    background: rgba(12, 224, 107, 0.05);
}

.author-widget {
    text-align: center;
}

.author-card {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.author-avatar-large {
    width: 80px;
    height: 80px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    margin-bottom: 1rem;
}

.author-card h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.author-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

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

.author-social a {
    width: 40px;
    height: 40px;
    background: var(--surface);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.author-social a:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

/* Related Articles */
.related-articles {
    padding: 4rem 0;
    background: var(--surface);
}

.related-articles h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: var(--text-primary);
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.related-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.related-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.related-image {
    height: 180px;
    overflow: hidden;
}

.related-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.related-content {
    padding: 1.5rem;
}

.related-content h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    line-height: 1.4;
}

.related-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: var(--text-light);
}

.related-meta span {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.related-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.related-link:hover {
    gap: 1rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .blog-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .blog-sidebar {
        position: static;
        order: -1;
    }
}

@media (max-width: 768px) {
    .blog-detail-hero {
        margin-top: 70px;
        padding: 2rem 0;
    }
    
    .blog-detail-header h1 {
        font-size: 2rem;
    }
    
    .blog-excerpt {
        font-size: 1rem;
    }
    
    .blog-meta {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .breadcrumb {
        font-size: 0.8rem;
        overflow-x: auto;
        white-space: nowrap;
    }
    
    .share-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .related-grid {
        grid-template-columns: 1fr;
    }
}