body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #f4f6f9;
  }

  header {
    background: #1e88e5;
    color: #fff;
    padding: 15px;
    text-align: center;
    font-size: 20px;
    font-weight: bold;
    position: sticky;
    top: 0;
    z-index: 100;
  }

  .container {
    padding: 15px;
    max-width: 500px;
    margin: auto;
  }

  .card {
    background: #fff;
    border-radius: 16px;
    padding: 14px;
    margin-bottom: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  }

  h3 {
    margin: 0 0 10px;
  }

  .status {
    text-align: center;
    font-weight: bold;
    font-size: 16px;
    margin-top: 10px;
  }

  .vagas {
    text-align: center;
    font-size: 18px;
    font-weight: bold;
    margin-top: 10px;
  }

  .btn {
    width: 100%;
    padding: 16px;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    cursor: pointer;
    margin-top: 10px;
  }

  .btn-whatsapp {
    background: #25D366;
    color: #fff;
  }

  img {
    width: 100%;
    border-radius: 12px;
    max-width: 100%;
    height: auto;
  }

  iframe {
    border-radius: 12px;
    margin-top: 10px;
  }

  iframe {
    width: 100%;
    height: 220px;
    border: 0;
    border-radius: 12px;
  }

  @media (max-width: 480px) {

    header {
      font-size: 18px;
      padding: 12px;
    }

    h3 {
      font-size: 16px;
    }

    .btn {
      font-size: 15px;
      padding: 14px;
    }

  }