.certificates {
  display: grid;
  grid-gap: var(--spacing-lg);
}

@media (min-width: 425px) {
  .certificates {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .certificates {
    grid-template-columns: repeat(3, 1fr);
  }
}