footer {
    background-color: #4f4f4f;
    padding: 4rem;
    color: #fff;
  
    @media (max-width: 600px) {
      padding: 2rem;
    }
  }
  
  .footer-content {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    padding: 2rem;
    border-bottom: #fff 1px solid;
    margin-bottom: 30px;
  
    > .footer-list {
      display: flex;
      gap: 2rem;
  
      a {
          color: #fff;
          text-decoration: underline;
          font-size: 18px;
      }
    }

    .whatsapp-link {
      background-color: transparent;
      border: none;
      color: #fff;
      text-decoration: underline;
      font-size: 18px;
      cursor: pointer;
    }
  }