/* ===========================================
   Blog Styles
   =========================================== */

/* Blog Header */
.blog-header {
    padding: 8rem 0 3rem;
    text-align: center;
}

.blog-header h1 {
    margin-bottom: 1rem;
}

.blog-header p {
    max-width: 600px;
    margin: 0 auto;
}

/* Blog Filters */
.blog-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 2.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--glass-border);
}

.filter-btn {
    padding: 0.5rem 1.25rem;
    border-radius: 2rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    font-size: 0.9rem;
    transition: all var(--transition-base);
    text-decoration: none;
}

.filter-btn:hover {
    border-color: var(--accent-blue);
    color: var(--text-primary);
}

.filter-btn.active {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    color: white;
}

/* Section Title */
.section-title {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
}

/* Blog Cards */
.blog-card {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    overflow: hidden;
}

.blog-card:hover {
    text-decoration: none;
}

.blog-card-image {
    aspect-ratio: 16/9;
    overflow: hidden;
    margin: -2rem -2rem 1.5rem;
}

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

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

.blog-card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-card-category {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--accent-cyan);
    margin-bottom: 0.5rem;
}

.blog-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
    transition: color var(--transition-base);
}

.blog-card:hover h3 {
    color: var(--accent-cyan);
}

.blog-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    flex: 1;
}

.blog-card-date {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Featured Posts */
.blog-card-featured {
    padding: 0;
}

.blog-card-featured .blog-card-image {
    margin: 0;
    aspect-ratio: 16/10;
}

.blog-card-featured .blog-card-content {
    padding: 1.5rem;
}

.blog-card-featured h3 {
    font-size: 1.25rem;
}

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--glass-border);
}

.pagination-btn {
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-base);
}

.pagination-btn:hover {
    border-color: var(--accent-blue);
    color: var(--text-primary);
}

.pagination-info {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ===========================================
   Blog Post Page
   =========================================== */

/* Breadcrumb */
.breadcrumb {
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.breadcrumb a {
    color: var(--text-muted);
}

.breadcrumb a:hover {
    color: var(--text-primary);
}

.breadcrumb-sep {
    color: var(--text-muted);
    margin: 0 0.5rem;
}

/* Post Header */
.blog-post-header {
    padding: 8rem 0 2rem;
}

.post-category {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--accent-cyan);
    margin-bottom: 1rem;
}

.blog-post-header h1 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    max-width: 900px;
}

.post-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.post-date {
    color: var(--text-secondary);
}

.post-tags {
    display: flex;
    gap: 0.5rem;
}

.post-tags .tag {
    padding: 0.25rem 0.75rem;
    border-radius: 2rem;
    background: var(--bg-surface);
    color: var(--text-secondary);
    font-size: 0.8rem;
}

/* Featured Image */
.blog-post-image {
    padding: 0 0 2rem;
}

.featured-image {
    width: 100%;
    max-width: 900px;
    height: auto;
    border-radius: var(--radius-lg);
    margin: 0 auto;
    display: block;
}

/* Post Content */
.blog-post-content {
    padding: 2rem 0 4rem;
}

.blog-post-content .prose {
    max-width: 750px;
    margin: 0 auto;
}

.blog-post-content .prose img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius);
    margin: 2rem 0;
}

.blog-post-content .prose h2 {
    font-size: 1.75rem;
    margin-top: 3rem;
}

.blog-post-content .prose h3 {
    font-size: 1.35rem;
    margin-top: 2.5rem;
}

/* Share */
.post-share {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--glass-border);
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
}

.post-share span {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.share-btn {
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    font-size: 0.85rem;
    text-decoration: none;
    transition: all var(--transition-base);
}

.share-btn:hover {
    border-color: var(--accent-blue);
    color: var(--text-primary);
}

/* Responsive */
@media (max-width: 768px) {
    .blog-header {
        padding: 6rem 0 2rem;
    }

    .blog-post-header {
        padding: 6rem 0 1.5rem;
    }

    .blog-post-header h1 {
        font-size: 1.75rem;
    }

    .blog-filters {
        justify-content: center;
    }

    .filter-btn {
        padding: 0.4rem 1rem;
        font-size: 0.85rem;
    }

    .post-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .post-share {
        flex-direction: column;
        align-items: flex-start;
    }
}