.product-calculator-list {
  display: grid;
  grid-template-columns: 1fr;
  grid-gap: calc(var(--spacing-md) * 2);
}

@media screen and (min-width: 768px) {
  .product-calculator-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (min-width: 1240px) {
  .product-calculator-list {
    grid-template-columns: repeat(3, 1fr);
  }
}