@media (max-width: 600px) {
  .page {
    padding-top: 32px;
  }

  /* Stack study buttons but keep them centered */
  .feature-grid {
    grid-template-columns: 1fr;
    justify-items: center;
  }

  .feature-grid button {
    width: 70%;
    min-width: 0;
    max-width: 260px;
    font-size: 11px;
    padding: 6px 10px;
  }
}