.categories-section {
     margin-bottom: 64px;
 }

 .categories-grid {
     display: grid;
     grid-template-columns: repeat(4, 1fr);
     gap: 32px;
 }

 .category-card {
     display: flex;
     flex-direction: column;
     align-items: flex-start;
     background: var(--gradient-card);
     border: 1px solid var(--color-border-primary);
     border-radius: var(--radius-2xl);
     padding: 32px 24px;
     text-decoration: none;
     color: var(--color-text-primary);
     box-shadow: var(--shadow-md);
     transition: transform 0.18s, box-shadow 0.18s;
     position: relative;
     min-height: 220px;
     display: flex;
     flex-direction: column;
     align-items: center;
     text-align: center;
 }

 .category-card:hover {
     transform: translateY(-4px) scale(1.03);
     box-shadow: var(--shadow-xl);
     border-color: var(--cat-color);
 }

 .category-icon {
     font-size: 2.5rem;
     color: #ffffff;
     margin-bottom: 18px;
     padding: 12px 24px;
     border-radius: var(--radius-xl);
     background: linear-gradient(135deg,
             var(--cat-color),
             color-mix(in srgb, var(--cat-color) 80%, white 50%));
 }

 .category-title {
     font-family: var(--font-family-display);
     font-size: 1.25rem;
     font-weight: 700;
     margin-bottom: 8px;
     color: var(--color-text-primary);
 }

 .category-desc {
     color: var(--color-text-secondary);
     font-size: 1rem;
     line-height: 1.5;
 }

 /* Responsive grid */
 @media (max-width: 1024px) {
     .categories-grid {
         grid-template-columns: repeat(3, 1fr);
     }
 }

 @media (max-width: 768px) {
     .categories-grid {
         grid-template-columns: repeat(2, 1fr);
     }
 }

 @media (max-width: 480px) {
     .categories-grid {
         grid-template-columns: 1fr;
     }

     .category-card {
         padding: 20px 12px;
     }
 }