@media (max-width: 992px) {
  .header {
    flex-direction: column;
    align-items: stretch;
    height: auto;
    padding: 10px 10px;
  }
  .header .logo img {
    height: 100px;
    margin-bottom: 10px;
  }
  .search-bar {
    flex: 1 1 100%;
    width: 100%;
    min-width: 180px;
    margin: 0 0 10px 0;
  }
  .nav-icons {
    justify-content: flex-end;
    gap: 10px;
  }
}
@media (max-width: 576px) {
  .header .logo img {
    height: 70px;
  }
  .search-bar {
    width: 100%;
    min-width: 120px;
  }
  .nav-icons {
    flex-wrap: wrap;
    gap: 4px;
  }
}