.content-area {
  max-width: 1200px;
  margin: 20px auto;
  gap: 20px;
  padding: 0 15px;
  width: 100%;
  align-items: stretch;
  min-height: 0;
}

@media (max-width: 700px) {
  main.content-area {
    flex-direction: column;
  }

  .content-wrapper,
  .page-section {
    padding-bottom: 140px; /* space for banner-bottom + footer */
  }

  .banner-bottom {
    min-height: 80px;
  }
}