/* ====================================
   BLOG PAGE STYLES
   ==================================== */

.blog-filters-section {
    padding: var(--spacing-lg) 0;
    background: white;
    border-bottom: 2px solid var(--border-color);
}

.filters-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
}

.filter-btn {
    padding: 0.8rem 1.5rem;
    background: var(--background-card);
    border: 2px solid var(--border-color);
    border-radius: 25px;
    color: var(--text-dark);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

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

.filter-btn.active {
    background: linear-gradient(135deg, var(--primary-color), #1d4ed8);
    color: white;
    border-color: var(--primary-color);
}

.blog-section {
    padding: var(--spacing-xl) 0;
    background: var(--background-light);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.blog-article {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    border: 2px solid var(--border-color);
    text-decoration: none;
    transition: all 0.3s ease;
    display: block;
}

.blog-article:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border-color: var(--primary-color);
}

.article-category-badge {
    padding: 0.8rem 1.2rem;
    color: white;
    font-weight: 700;
    font-size: 0.9rem;
}

.article-info {
    padding: var(--spacing-lg);
}

.article-info h3 {
    color: var(--text-dark);
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
}

.article-info p {
    color: var(--text-gray);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.article-meta {
    display: flex;
    gap: var(--spacing-md);
    font-size: 0.9rem;
    color: var(--text-gray);
}

.no-results {
    text-align: center;
    padding: var(--spacing-xl);
}

.no-results p {
    font-size: 1.2rem;
    color: var(--text-gray);
    margin-bottom: var(--spacing-md);
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .filters-wrapper {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
    }

    .filter-btn {
        padding: 0.7rem 1rem;
        font-size: 0.9rem;
    }

    .blog-grid {
        grid-template-columns: 1fr;
    }

    .article-info h3 {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .article-meta {
        flex-direction: column;
        gap: 0.3rem;
    }
}