@media (max-width: 768px) {
  main .bento-grid {
    display: flex;
    flex-direction: column; /* empile tous les blocs */
    gap: 1rem;
    padding: 1.5rem 5%;
  }
}

@media (max-width: 480px) {
  main .bento-grid {
    padding: 1rem 2%;
    gap: 0.8rem;
  }
}


@media (max-width: 768px) {
  .certificat-list {
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
  }
}

@media (max-width: 480px) {
  .certificat img {
    width: 50px;
    height: 50px;
  }
}