/* Home Page Styles */

/* Blog Posts Section */
.blog-posts-section {
    margin: 3rem 0;
}

/* Main Content Grid */
.main-content-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 32px;
    max-width: 1200px;
    margin: 3rem auto 0;
    align-items: start;
}

/* Section Titles */
.section-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.section-title svg {
    color: var(--primary-color);
}

/* Recent Posts Section (Left Column) */
.recent-posts-section {
    min-height: 400px;
}

.recent-posts-section .section-title {
    margin-left: 0;
}

.recent-posts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    align-items: start;
}

/* Popular Posts Section (Right Column) */
.popular-posts-section {
    background: var(--card-background);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    height: fit-content;
    position: sticky;
    top: 1rem;
}

.popular-posts-section .section-title {
    margin-left: -1.5rem;
    margin-right: -1.5rem;
    margin-top: -1.5rem;
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
    padding-top: 0;
}

.popular-posts-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.popular-post-item {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
}

.popular-post-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.popular-post-link {
    display: flex;
    gap: 0.75rem;
    text-decoration: none;
    color: inherit;
    transition: all 0.2s ease;
}

.popular-post-link:hover {
    transform: translateY(-1px);
}

.popular-post-image {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    border-radius: 8px;
    overflow: hidden;
}

.popular-post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.popular-post-content {
    flex: 1;
    min-width: 0;
}

.popular-post-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.4;
    margin: 0 0 0.5rem 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.popular-post-meta {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.popular-post-meta svg {
    width: 12px;
    height: 12px;
}

/* Posts Grid - Updated for new layout */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
}

/* Post Card */
.post-card {
    background: var(--color-bg-primary);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid var(--color-border);
    max-width: 380px;
    margin: 0 auto;
}

.post-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.post-card-link {
    display: block;
    text-decoration: none;
    color: inherit;
    height: 100%;
}

.post-card-image {
    width: 100%;
    height: 180px;
    overflow: hidden;
    background: var(--color-bg-secondary);
    position: relative;
}

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

.post-card:hover .post-card-image img {
    transform: scale(1.02);
}

.post-card-content {
    padding: 1.25rem;
}

.post-card-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: 0.75rem;
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    flex-wrap: wrap;
}

.post-category {
    background: var(--color-accent);
    color: white;
    padding: 0.25rem 0.6rem;
    border-radius: 12px;
    font-weight: var(--font-weight-medium);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.reading-time {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.75rem;
}

.post-card-title {
    font-size: 1.1rem;
    font-weight: var(--font-weight-bold);
    line-height: 1.3;
    margin-bottom: 0.75rem;
    color: var(--color-text-primary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 2.6rem;
}

.post-card-excerpt {
    color: var(--color-text-secondary);
    line-height: 1.5;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    font-size: 0.9rem;
    min-height: 2.7rem;
}

.post-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--color-primary);
    font-weight: var(--font-weight-medium);
    font-size: 0.8rem;
}

.post-card-footer svg {
    transition: transform 0.3s ease;
    width: 16px;
    height: 16px;
}

.post-card:hover .post-card-footer svg {
    transform: translateX(3px);
}

/* Empty Posts State */
.empty-posts {
    text-align: center;
    padding: var(--spacing-2xl) var(--spacing-lg);
    max-width: 500px;
    margin: 0 auto;
}

.empty-posts-content {
    background: var(--color-bg-primary);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    border: 2px dashed var(--color-border);
}

.empty-posts svg {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
}

.empty-posts h3 {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
}

.empty-posts p {
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
}

/* Recent Posts Pagination */
.recent-posts-pagination {
    margin-top: 1rem;
    text-align: center;
}

.recent-posts-pagination .pagination-container {
    display: inline-flex;
    gap: var(--spacing-xs);
    background: var(--color-bg-primary);
    padding: var(--spacing-sm);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
}

.recent-posts-pagination .pagination-link {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
    font-weight: var(--font-weight-medium);
    min-width: 36px;
    text-align: center;
    font-size: 0.9rem;
}

.recent-posts-pagination .pagination-link:hover {
    background: var(--color-bg-secondary);
    color: var(--color-text-primary);
}

.recent-posts-pagination .pagination-link.active {
    background: var(--color-primary);
    color: white;
}

/* Newsletter Section */
.newsletter-section {
    background: var(--color-bg-secondary);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    margin: var(--spacing-2xl) auto;
    text-align: center;
    max-width: var(--container-max-width);
    margin-left: var(--spacing-lg);
    margin-right: var(--spacing-lg);
    border: 1px solid var(--color-border);
}

.newsletter-content {
    max-width: 600px;
    margin: 0 auto;
}

.newsletter-title {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
}

.newsletter-description {
    font-size: 1rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: var(--line-height-relaxed);
}

.newsletter-form {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    align-items: center;
}

.newsletter-form input {
    flex: 1;
    max-width: 300px;
    padding: var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.newsletter-form button {
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
    white-space: nowrap;
}

.newsletter-form button:hover {
    background: var(--color-primary-dark, #2563eb);
    transform: translateY(-1px);
}

.newsletter-form button:active {
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .main-content-grid {
        max-width: 1000px;
        gap: 2.5rem;
    }
}

@media (max-width: 1024px) {
    .main-content-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        margin: 2rem auto 0;
        padding: 0 1.5rem;
        max-width: 800px;
    }
    
    .popular-posts-section {
        position: static;
        order: 2;
        margin-bottom: 2rem;
        padding: 1.5rem;
        border-radius: 16px;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    }
    
    .popular-posts-section .section-title {
        margin-left: 0;
        margin-right: 0;
        margin-top: 0;
        padding-left: 0;
        padding-right: 0;
        padding-top: 0;
        font-size: 1.375rem;
    }
    
    .popular-posts-list {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 1.25rem;
    }
    
    .popular-post-item {
        border-bottom: none;
        padding-bottom: 0;
        background: var(--background-secondary);
        padding: 1.25rem;
        border-radius: 12px;
        transition: transform 0.2s ease, box-shadow 0.2s ease;
    }
    
    .popular-post-item:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }
    
    .popular-post-image {
        width: 100px;
        height: 100px;
        border-radius: 10px;
    }
    
    .popular-post-title {
        font-size: 1.125rem;
        line-height: 1.4;
    }
    
    .recent-posts-section .section-title {
        font-size: 1.375rem;
    }
    
    .recent-posts-section {
        order: 1;
    }
    
    .recent-posts-grid {
        gap: 1.5rem;
    }
    
    .posts-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 1.5rem;
    }
    
    .post-card {
        border-radius: 16px;
        overflow: hidden;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
        transition: transform 0.2s ease, box-shadow 0.2s ease;
        max-width: none;
    }
    
    .post-card:hover {
        transform: translateY(-2px);
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
    }
    
    .post-card-image {
        height: 180px;
    }
    
    .post-card-content {
        padding: 1.25rem;
    }
}

@media (max-width: 768px) {
    .main-content-grid {
        padding: 0 1rem;
        gap: 1.5rem;
        margin: 1rem auto 0;
    }
    
    .section-title {
        font-size: 1.25rem;
        margin-bottom: 1rem;
    }
    
    .popular-posts-section {
        padding: 1rem;
        margin-bottom: 1.5rem;
        border-radius: 12px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }
    
    .popular-posts-list {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .popular-post-item {
        padding: 0.75rem;
        border-radius: 8px;
    }
    
    .popular-post-link {
        gap: 1rem;
    }
    
    .popular-post-image {
        width: 80px;
        height: 80px;
        border-radius: 6px;
    }
    
    .popular-post-title {
        font-size: 1rem;
        line-height: 1.3;
    }
    
    .popular-post-meta {
        font-size: 0.8rem;
    }
    
    .recent-posts-section {
        padding: 0 0.5rem;
    }
    
    .recent-posts-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .page-description {
        font-size: 1rem;
    }
    
    .posts-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 0;
    }
    
    .post-card {
        border-radius: 14px;
        overflow: hidden;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
        max-width: none;
    }
    
    .post-card-image {
        height: 160px;
    }
    
    .post-card-content {
        padding: 1rem;
    }
    
    .post-card-meta {
        margin-bottom: 0.6rem;
        gap: 0.5rem;
        flex-wrap: wrap;
        font-size: 0.75rem;
    }
    
    .post-category {
        font-size: 0.65rem;
        padding: 0.2rem 0.5rem;
    }
    
    .post-card-title {
        font-size: 1rem;
        line-height: 1.3;
        margin-bottom: 0.6rem;
        min-height: 2.4rem;
    }
    
    .post-card-excerpt {
        font-size: 0.85rem;
        line-height: 1.4;
        margin-bottom: 0.8rem;
        min-height: 2.4rem;
    }
    
    .post-card-footer {
        font-size: 0.75rem;
        gap: 1rem;
    }
    
    .newsletter-section {
        margin-left: var(--spacing-md);
        margin-right: var(--spacing-md);
        padding: var(--spacing-xl);
    }
    
    .newsletter-form {
        flex-direction: column;
        align-items: stretch;
    }
    
    .newsletter-form input {
        max-width: 100%;
        margin-bottom: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .main-content-grid {
        padding: 0 0.75rem;
        gap: 1rem;
        margin: 0.75rem auto 0;
    }
    
    .section-title {
        font-size: 1.125rem;
        margin-bottom: 0.75rem;
    }
    
    .popular-posts-section {
        padding: 0.75rem;
        margin-bottom: 1rem;
        border-radius: 10px;
    }
    
    .popular-post-item {
        padding: 0.5rem;
        border-radius: 6px;
    }
    
    .popular-post-image {
        width: 60px;
        height: 60px;
        border-radius: 4px;
    }
    
    .popular-post-title {
        font-size: 0.9rem;
        line-height: 1.2;
    }
    
    .popular-post-meta {
        font-size: 0.75rem;
    }
    
    .recent-posts-section {
        padding: 0 0.25rem;
    }
    
    .recent-posts-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .page-header {
        padding: var(--spacing-xl) 0;
        margin-bottom: var(--spacing-lg);
    }
    
    .page-title {
        font-size: 1.75rem;
    }
    
    .posts-grid {
        gap: 0.75rem;
        padding: 0 var(--spacing-sm);
    }
    
    .post-card {
        border-radius: 10px;
    }
    
    .post-card-image {
        height: 160px;
    }
    
    .post-card-content {
        padding: 1rem;
    }
    
    .post-card-meta {
        margin-bottom: 0.5rem;
        gap: 0.5rem;
        font-size: 0.75rem;
        flex-wrap: wrap;
    }
    
    .post-category {
        font-size: 0.7rem;
        padding: 0.2rem 0.6rem;
    }
    
    .post-card-title {
        font-size: 1rem;
        line-height: 1.3;
        margin-bottom: 0.5rem;
    }
    
    .post-card-excerpt {
        font-size: 0.875rem;
        line-height: 1.5;
        margin-bottom: 0.75rem;
    }
    
    .post-card-footer {
        font-size: 0.75rem;
        gap: 0.75rem;
        flex-wrap: wrap;
    }
    
    .post-card-footer span {
        display: flex;
        align-items: center;
        gap: 0.25rem;
    }
    
    .post-card-footer svg {
        width: 12px;
        height: 12px;
    }
    
    .newsletter-section {
        margin-left: var(--spacing-sm);
        margin-right: var(--spacing-sm);
        padding: var(--spacing-lg);
    }
    
    .newsletter-title {
        font-size: 1.25rem;
    }
}

/* Grid Layout Optimizations */
@media (min-width: 1200px) {
    .posts-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1600px) {
    .posts-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}