.chat-widget {
      width: 320px;
      position: fixed;
      bottom: 120px;
      right: 20px;
      background: white;
      border-radius: 20px;
      box-shadow: 0 0 15px rgba(0,0,0,0.1);
      border: 1px solid #e2e2e2;
      overflow: hidden;
      display: none;
      z-index: 999;
    }

    .chat-header {
      padding: 15px;
      background: #fff;
      display: flex;
      align-items: center;
      font-size: 14px;
    }

    .chat-header img {
      width: 20px;
      height: 20px;
      margin-right: 10px;
    }

    .chat-header span {
      flex-grow: 1;
    }

    #chatWidget, #chatWidget * {
      font-family: sans-serif !important;
    }

    .chat-close {
      font-size: 20px;
      cursor: pointer;
      font-weight: bold;
      margin-left: 10px;
    }

    .chat-body {
      background: #e8dfd7;
      padding: 20px;
    }

    .chat-message {
      background: white;
      padding: 15px;
      border-radius: 10px;
      font-size: 14px;
      line-height: 1.5;
    }

    .chat-message b {
      display: block;
      margin-bottom: 5px;
    }

    .chat-footer {
      background: #fff;
      padding: 20px;
      text-align: center;
    }

    .whatsapp-button {
      background: #00d267;
      color: white;
      border: none;
      padding: 12px 18px;
      border-radius: 40px;
      font-size: 14px;
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-weight: bold;
    }

    .whatsapp-button:hover {
      background-color: #16a34d; /* um verde mais escuro */
      transform: scale(1.05);    /* leve zoom */
      color: white;
    }

    .whatsapp-button img {
      width: 20px;
    }

    .chat-message {
  opacity: 0;
  animation: fadeIn 1s ease forwards;
  animation-delay: 0.2s;
}

@keyframes fadeIn {
  to {
    opacity: 1;
  }
}


    .bottom-bar {
      position: fixed;
      bottom: 0;
      width: 100%;
      background: #4d7a74;
      color: white;
      text-align: center;
      padding: 15px 0;
      font-size: 14px;
    }

    .bottom-bar a {
      color: white;
      text-decoration: none;
      margin: 0 10px;
    }

    .floating-whatsapp {
      position: fixed;
      bottom: 80px;
      right: 20px;
      background: #00d267;
      border-radius: 50%;
      padding: 15px;
      cursor: pointer;
      z-index: 1000;
    }

    .floating-whatsapp img {
      width: 30px;
    }