/* ============================================
   Blog Styles - Matches Zeniva Digital Theme
   ============================================ */

/* Blog Hero Section */
.blog-hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, #1a1d2e 100%);
    padding: 8rem 0 4rem;
    text-align: center;
}

.blog-hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.blog-hero-title {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--color-white);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.blog-hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 0 auto;
}

/* Category Filters */
.blog-categories {
    padding: 3rem 0 2rem;
    background: var(--color-white);
}

.category-filters {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.category-btn {
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: 2px solid var(--color-light);
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-primary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.category-btn:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    transform: translateY(-2px);
}

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

/* Blog Posts Grid */
.blog-posts {
    padding: 3rem 0 6rem;
    background: var(--color-white);
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2.5rem;
    margin-bottom: 4rem;
}

.post-card {
    background: var(--color-white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid var(--color-light);
}

.post-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.post-image {
    position: relative;
    width: 100%;
    height: 240px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-primary) 0%, #1a1d2e 100%);
}

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

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

.post-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--color-accent);
    color: var(--color-white);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
}

.post-content {
    padding: 1.5rem;
}

.post-meta {
    display: flex;
    gap: 1rem;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.post-meta span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.post-meta span:not(:last-child)::after {
    content: '•';
    margin-left: 1rem;
    color: var(--color-light);
}

.post-author {
    font-weight: 600;
    color: var(--color-accent);
}

.post-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.post-excerpt {
    color: var(--color-text-light);
    line-height: 1.6;
    margin-bottom: 1rem;
}

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

.post-link:hover {
    gap: 0.75rem;
}

/* Pagination */
.blog-pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 3rem;
}

.pagination-btn {
    padding: 0.75rem 1.25rem;
    background: var(--color-white);
    border: 2px solid var(--color-light);
    border-radius: 8px;
    font-weight: 600;
    color: var(--color-primary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.pagination-btn:hover:not(:disabled) {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

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

.pagination-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* Responsive Design */
@media (max-width: 900px) {
    .blog-hero {
        padding: 6rem 0 3rem;
    }

    .blog-hero-title {
        font-size: 2.5rem;
    }

    .blog-hero-subtitle {
        font-size: 1.1rem;
    }

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

@media (max-width: 768px) {
    .blog-hero {
        padding: 5rem 0 2.5rem;
    }

    .blog-hero-title {
        font-size: 2rem;
    }

    .blog-hero-subtitle {
        font-size: 1rem;
    }

    .category-filters {
        gap: 0.75rem;
    }

    .category-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }

    .posts-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .post-title {
        font-size: 1.25rem;
    }
}

@media (max-width: 480px) {
    .blog-hero-title {
        font-size: 1.75rem;
    }

    .post-image {
        height: 200px;
    }

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