/* ===================================
   Categories Page Styles
   =================================== */

.categories-content {
    padding: var(--spacing-xxl) 0;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.category-card {
    background-color: var(--background-white);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all var(--transition-normal);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--secondary-color), var(--accent-color));
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.category-card:hover {
    border-color: var(--secondary-color);
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
}

.category-card:hover::before {
    transform: scaleX(1);
}

.category-card:focus {
    outline: 2px solid var(--secondary-color);
    outline-offset: 4px;
}

.category-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-md);
    color: var(--secondary-color);
}

.category-icon svg {
    width: 100%;
    height: 100%;
}

.category-card h2 {
    color: var(--primary-color);
    font-size: 1.75rem;
    margin-bottom: var(--spacing-sm);
}

.category-card p {
    color: var(--text-medium);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.post-count {
    display: inline-block;
    background-color: var(--background-light);
    color: var(--text-medium);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .categories-grid {
        grid-template-columns: 1fr;
    }
}