.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}
.card {
    text-align: center;
    padding: 2rem;
    background: var(--color-bg);
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}
.card h3,.card p {
    color: var(--color-text)
}
.card-icon {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}