@media only screen and (max-width: 768px) {
  .air-header {
    flex-direction: column;
    padding: 20px 10px;
  }

  .air-image-box {
    flex-direction: column;
    width: 100%;
    height: auto;
  }

  .air-image {
    width: 100%;
    height: auto;
    border-radius: 0;
    box-shadow: none;
  }

  .air-text-overlay {
    position: static;
    transform: none;
    width: 100%;
    padding: 20px 10px;
    background: #ffffff;
    text-align: center;
  }

  .air-title {
    font-size: 2rem;
  }

  .air-subtitle {
    font-size: 1.2rem;
  }

  .air-overview,
  .aaqms-need {
    padding: 20px 15px;
  }

  .air-overview h2,
  .aaqms-content h2 {
    font-size: 1.5rem;
    text-align: center;
  }

  .air-overview p,
  .aaqms-content ul {
    font-size: 1rem;
  }

  .aaqms-container {
    flex-direction: column;
    gap: 20px;
  }

  .aaqms-content,
  .aaqms-image {
    flex: 1 1 100%;
    text-align: center;
  }

  .aaqms-content ul {
    padding-left: 15px;
    list-style-type: disc;
    text-align: left;
  }

  .aaqms-image img {
    max-width: 100%;
    height: auto;
    box-shadow: none;
  }
}