@media (max-width: 900px) {
  .cards-2,
  .cards-3 {
    grid-template-columns: 1fr;
  }

  .topbar {
    flex-direction: column;
  }

  .tab {
    flex: 1;
    text-align: center;
  }

  .topbar-actions {
    width: 100%;
    justify-content: space-between;
  }
}