/* Blog Post Styles */

.blog-container {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--space-4xl) var(--fluid-space);
    margin-top: 80px;
}

.blog-header {
    margin-bottom: var(--space-5xl);
    padding-bottom: var(--space-4xl);
    border-bottom: 1px solid var(--border-primary);
}

.blog-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.blog-meta-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.blog-meta-badge {
    background: linear-gradient(135deg, #833ab4 0%, #fd1d1d 50%, #fcb045 100%);
    color: white;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    font-size: var(--text-xs);
    font-weight: 600;
}

.blog-title {
    font-size: var(--text-5xl);
    font-weight: 800;
    margin-bottom: var(--space-2xl);
    line-height: 1.2;
    background: linear-gradient(135deg, #833ab4 0%, #fd1d1d 50%, #fcb045 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.blog-excerpt {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    line-height: 1.7;
    font-style: italic;
}

.blog-toc {
    background: linear-gradient(135deg, #f5f5f5 0%, #fafafa 100%);
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    margin: var(--space-4xl) 0;
    border-left: 4px solid var(--primary-color);
}

.blog-toc h3 {
    margin-bottom: var(--space-lg);
    color: var(--primary-color);
}

.blog-toc ul {
    list-style: none;
}

.blog-toc li {
    margin-bottom: var(--space-sm);
}

.blog-toc a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.blog-toc a:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

.blog-content {
    font-size: var(--text-base);
    line-height: 1.8;
    color: var(--text-primary);
}

.blog-content h2 {
    margin-top: var(--space-4xl);
    margin-bottom: var(--space-2xl);
    color: var(--primary-dark);
    border-bottom: 2px solid var(--accent-color);
    padding-bottom: var(--space-lg);
    position: relative;
}

.blog-content h3 {
    margin-top: var(--space-3xl);
    margin-bottom: var(--space-lg);
    color: var(--primary-color);
}

.blog-content p {
    margin-bottom: var(--space-lg);
    text-align: justify;
}

.blog-content ul,
.blog-content ol {
    margin-bottom: var(--space-lg);
    margin-left: var(--space-2xl);
}

.blog-content li {
    margin-bottom: var(--space-sm);
    line-height: 1.8;
}

.blog-content strong {
    color: var(--primary-dark);
    font-weight: 600;
}

.blog-content a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px solid var(--primary-color);
    transition: all 0.3s ease;
}

.blog-content a:hover {
    color: var(--secondary-color);
    border-bottom-color: var(--secondary-color);
}

.blog-highlight-box {
    background: linear-gradient(135deg, #fff1f5 0%, #f3e5f5 100%);
    border-left: 4px solid var(--primary-color);
    padding: var(--space-2xl);
    margin: var(--space-2xl) 0;
    border-radius: var(--radius-md);
}

.blog-highlight-box h4 {
    color: var(--primary-dark);
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.blog-highlight-box.tip {
    border-left-color: var(--success-color);
    background: linear-gradient(135deg, #e8f8f7 0%, #f0fffe 100%);
}

.blog-highlight-box.warning {
    border-left-color: var(--accent-color);
    background: linear-gradient(135deg, #fff9e6 0%, #fffcf0 100%);
}

.blog-highlight-box.expert {
    border-left-color: var(--secondary-color);
    background: linear-gradient(135deg, #ffe8e8 0%, #fff0f0 100%);
}

.blog-table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--space-2xl) 0;
    overflow-x: auto;
    display: block;
}

.blog-table thead {
    background: linear-gradient(135deg, #833ab4 0%, #fd1d1d 50%, #fcb045 100%);
    color: white;
}

.blog-table th {
    padding: var(--space-lg);
    text-align: left;
    font-weight: 600;
}

.blog-table td {
    padding: var(--space-lg);
    border-bottom: 1px solid var(--border-primary);
}

.blog-table tbody tr:nth-child(odd) {
    background: linear-gradient(135deg, #f5f5f5 0%, #fafafa 100%);
}

.blog-table tbody tr:hover {
    background: linear-gradient(135deg, #efefef 0%, #f5f5f5 100%);
}

.blog-image-section {
    margin: var(--space-3xl) 0;
    text-align: center;
}

.blog-image {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-medium);
    transition: transform 0.3s ease;
}

.blog-image:hover {
    transform: scale(1.02);
}

.blog-image-caption {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-top: var(--space-md);
    font-style: italic;
}

/* FAQ Section */
.blog-faq {
    margin-top: var(--space-5xl);
    padding-top: var(--space-4xl);
    border-top: 2px solid var(--border-primary);
}

.blog-faq h2 {
    text-align: center;
    margin-bottom: var(--space-4xl);
}

.faq-item {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: var(--shadow-medium);
    border-color: var(--primary-color);
}

.faq-question {
    padding: var(--space-2xl);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: var(--primary-dark);
    background: linear-gradient(135deg, #f5f5f5 0%, #fafafa 100%);
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: linear-gradient(135deg, #efefef 0%, #f5f5f5 100%);
}

.faq-icon {
    font-size: var(--text-lg);
    transition: transform 0.3s ease;
    color: var(--primary-color);
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 var(--space-2xl);
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    color: var(--text-secondary);
    font-size: var(--text-sm);
    line-height: 1.8;
}

.faq-item.active .faq-answer {
    padding: var(--space-2xl);
    max-height: 1000px;
}

/* Internal Links Section */
.blog-internal-links {
    background: linear-gradient(135deg, #f5f5f5 0%, #fafafa 100%);
    padding: var(--space-3xl);
    border-radius: var(--radius-lg);
    margin: var(--space-4xl) 0;
    border-left: 4px solid var(--primary-color);
}

.blog-internal-links h3 {
    margin-bottom: var(--space-2xl);
    color: var(--primary-dark);
}

.internal-links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
}

.internal-link-item {
    background: white;
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-primary);
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.internal-link-item:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-medium);
    transform: translateY(-2px);
}

.internal-link-title {
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--space-sm);
}

.internal-link-item p {
    margin: 0;
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

/* CTA Section */
.blog-cta {
    background: linear-gradient(135deg, #833ab4 0%, #fd1d1d 50%, #fcb045 100%);
    color: white;
    padding: var(--space-4xl) var(--space-3xl);
    border-radius: var(--radius-lg);
    text-align: center;
    margin: var(--space-5xl) 0;
}

.blog-cta h3 {
    color: white;
    margin-bottom: var(--space-lg);
}

.blog-cta p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-2xl);
}

.cta-button {
    display: inline-block;
    background: white;
    color: var(--primary-dark);
    padding: var(--space-lg) var(--space-3xl);
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    margin: 0 var(--space-md);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-strong);
}

.cta-button.secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.cta-button.secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Featured Snippet Optimization */
.featured-snippet {
    background: linear-gradient(135deg, #fff9e6 0%, #fffcf0 100%);
    padding: var(--space-2xl);
    border-radius: var(--radius-md);
    margin: var(--space-2xl) 0;
    border-left: 4px solid var(--accent-color);
}

.featured-snippet h4 {
    color: var(--primary-dark);
    margin-bottom: var(--space-md);
}

.featured-snippet-answer {
    font-size: var(--text-base);
    line-height: 1.8;
    color: var(--text-primary);
}

/* Schema Markup Notes */
.schema-note {
    background: linear-gradient(135deg, #e8f8f7 0%, #f0fffe 100%);
    padding: var(--space-lg);
    border-radius: var(--radius-sm);
    font-size: var(--text-xs);
    color: var(--text-secondary);
    margin-top: var(--space-lg);
    border-left: 3px solid var(--success-color);
    display: none;
}

/* Author Section */
.blog-author {
    background: linear-gradient(135deg, #f5f5f5 0%, #fafafa 100%);
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    margin-top: var(--space-4xl);
    display: flex;
    gap: var(--space-2xl);
    align-items: center;
    border: 1px solid var(--border-primary);
}

.author-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, #833ab4 0%, #fd1d1d 50%, #fcb045 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--text-3xl);
    font-weight: 800;
}

.author-info h4 {
    margin-bottom: var(--space-sm);
    color: var(--primary-dark);
}

.author-info p {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin: 0;
}

/* Related Posts */
.blog-related {
    margin-top: var(--space-5xl);
    padding-top: var(--space-4xl);
    border-top: 2px solid var(--border-primary);
}

.related-posts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-2xl);
    margin-top: var(--space-3xl);
}

.related-post-card {
    background: white;
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.3s ease;
    text-decoration: none;
    color: var(--text-primary);
    display: flex;
    flex-direction: column;
}

.related-post-card:hover {
    box-shadow: var(--shadow-medium);
    border-color: var(--primary-color);
    transform: translateY(-4px);
}

.related-post-image {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, #833ab4 0%, #fd1d1d 50%, #fcb045 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: white;
}

.related-post-content {
    padding: var(--space-2xl);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.related-post-title {
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--space-sm);
    transition: color 0.3s ease;
}

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

.related-post-excerpt {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.6;
    flex-grow: 1;
    margin-bottom: var(--space-lg);
}

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

.related-post-card:hover .related-post-link {
    gap: var(--space-md);
}

/* Breadcrumbs */
.blog-breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-3xl);
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.breadcrumb-item a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb-item a:hover {
    color: var(--secondary-color);
}

.breadcrumb-separator {
    color: var(--border-primary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .blog-container {
        padding: var(--space-3xl) var(--space-lg);
        margin-top: 100px;
    }

    .blog-title {
        font-size: var(--text-3xl);
    }

    .blog-meta {
        flex-direction: column;
        gap: var(--space-md);
    }

    .blog-table {
        font-size: var(--text-sm);
    }

    .blog-table th,
    .blog-table td {
        padding: var(--space-md);
    }

    .blog-author {
        flex-direction: column;
        text-align: center;
    }

    .blog-toc {
        padding: var(--space-lg);
    }

    .blog-cta {
        padding: var(--space-2xl);
    }

    .cta-button {
        display: block;
        margin: var(--space-md) 0;
    }
}

@media print {
    .blog-container {
        margin-top: 0;
        padding: 0;
    }

    .blog-toc,
    .blog-internal-links,
    .blog-cta,
    .blog-related,
    .blog-author {
        display: none;
    }

    .blog-content a {
        border: none;
    }
}