body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-color: #421C6F;
    position: relative;
  }
  .content {
    text-align: center;
    width: 90%;
    max-width: min(400px, 100vw);
    padding: 20px;
    background: white;
    border-radius: 8px;
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1);
  }
  img {
    max-width: 100%;
    height: auto;
  }
  .buttonbox p {
    margin: 10px 0;
  }
  .pure-button {
    width: 100%;
    padding: 12px;
    font-size: 16px;
    border-radius: 5px;
    border: 2px solid transparent;
    transition: background 0.2s, border-color 0.2s;
    cursor: pointer;
  }
  .pure-button:hover {
    background-color: #e0e0e0;
  }
  .parent-button {
    background-color: #ffcc00;
    color: #000;
    font-weight: bold;
  }
  .parent-button:hover {
    background-color: #ff9900;
    color: #fff;
  }
  .dropdown {
    max-height: 0;
    overflow: hidden;
    visibility: hidden;
    transition: max-height 0.3s ease-out, visibility 0s linear 0.3s;
  }
  .dropdown.open {
    max-height: 300px;
    visibility: visible;
    transition: max-height 0.3s ease-in;
  }
  .dropdown .pure-button {
    background: #f5f5f5;
    font-size: 15px;
    border: 1px solid ;
  }
  .dropdown .pure-button:hover {
    background-color: #ddd;
    border-color: #424242;
  }
  .logo-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
  }
  .logo-container img {
    max-height: 70px;
    width: auto;
    object-fit: contain;
  }
  .top-left-logo {
    position: absolute;
    top: 20px;
    left: 20px;
    z-index: 10;
  }
  .top-left-logo img {
    max-height: 20vh;
    width: auto;
    object-fit: contain;
  }
  @media (max-width: 600px) {
    .pure-button {
      font-size: 14px;
      padding: 10px;
    }
    
    /* Hide the top-left logo on mobile */
    .top-left-logo {
      display: none !important;
    }
    
    /* Reduce logo sizes inside content box on mobile */
    .logo-container img {
      max-height: 80px !important;
    }
    
    /* Reduce gap between logos on mobile */
    .logo-container {
      gap: 10px !important;
    }
    
    /* Make content box more mobile-friendly */
    .content {
      width: 95% !important;
      padding: 15px !important;
    }
  }