.whatsapp-icon {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #25D366;
    color: white;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    z-index: 100;
  }

  .whatsapp-icon:hover {
    transform: scale(1.1);
  }

  .chat-window {
    position: fixed;
    bottom: 100px;
    right: 20px;
    width: 300px;
    height: 400px;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    display: none;
    flex-direction: column;
    overflow: hidden;
    z-index: 100;
  }

  .chat-header {
    background-color: #075E54;
    color: white;
    padding: 10px;
    font-weight: bold;
  }

  .chat-messages {
    flex-grow: 1;
    padding: 10px;
    overflow-y: auto;
  }

  .chat-message {
    margin-bottom: 10px;
    padding: 8px;
    border-radius: 8px;
    max-width: 80%;
  }

  .chat-message.support {
    background-color: #DCF8C6;
    color: black;
    align-self: flex-start;
  }

  .chat-message.user {
    background-color: #E2E3E5;
    align-self: flex-end;
    margin-left: auto;
  }

  .chat-input {
    display: flex;
    padding: 10px;
    border-top: 1px solid #e0e0e0;
    justify-content: end;
  }

  .chat-input a {
    background-color: #25D366;
    color: white;
    border: none;
    padding: 5px 15px;
    border-radius: 20px;
    cursor: pointer;
    text-decoration: none;
  }