.rehber-modul-grid {
    display: grid;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    gap: 1.25rem;
    max-width: 1200px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .rehber-modul-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 992px) {
    .rehber-modul-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.rehber-modul-card {
    cursor: pointer;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
    min-height: 180px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1.5rem 1rem;
}

.rehber-modul-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
}

.rehber-modul-card .rehber-modul-icon {
    font-size: 2.75rem;
    color: var(--rz-primary, #1976d2);
    margin-bottom: 0.75rem;
}

.rehber-modul-card .rehber-modul-title {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--rz-text-title-color, #212121);
}

.rehber-modul-card .rehber-modul-desc {
    font-size: 0.875rem;
    color: var(--rz-text-secondary-color, #616161);
    line-height: 1.4;
}