.skills-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.skill-category-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    box-shadow: var(--card-shadow);
    border: 1px solid rgba(0, 0, 0, 0.03);
    transition: all var(--transition);
}

.skill-category-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--hover-shadow);
}

.skill-category-card h2 {
    margin: 0 0 var(--spacing-md) 0;
    color: var(--accent-color);
    font-size: 1.3rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-align: left;
    border: none;
    padding: 0;
}

.skill-category-card h2::after {
    display: none;
}

.skills-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

@media (max-width: 768px) {
    .skills-categories {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .skill-category-card {
        padding: var(--spacing-md);
    }
}