* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
  }
  
  nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-right: 15px;
    padding: 10px;
    font-family: sans-serif;
    position: fixed;
    width: 100%;
    background: white;
    z-index: 100;
  }
  
  nav .logo-container {
    margin-left: 40px;
    background-image: url('logo.png');
    width: 50px;
    height: 50px;
    z-index: 101;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    padding: 0px;
  }
  
  nav ul {
    margin-right: 40px;
  }
  
  nav ul li {
    display: inline;
    list-style: none;
    margin-left: 30px;
  }
  
  nav ul li a {
    text-decoration: none;
    color: #000;
  }
  
  .card {
    min-height: 80vh;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    padding: 6rem 2rem 4rem;
    margin-bottom: 2rem;
  }
  
  .card .card-content {
    width: 35%;
    padding: 20px;
    margin: 0 6rem;
    font-family: sans-serif;
  }
  
  .card .card-content h1 {
    font-size: 3rem;
    font-family: serif;
  }
  
  .card .card-content p {
    margin: 20px 0;
    margin-bottom: 40px;
    line-height: 1.5rem;
  }
  
  .card .card-content a {
    text-decoration: none;
    color: #fff;
    background: #000;
    padding: 10px 20px;
    margin-bottom: 20px;
  }
  
  .card .card-img {
    width: 35%;
    max-height: 400px;
    object-fit: cover;
  }
  

  
  @media (max-width: 768px) {
    .card {
      flex-direction: column;
    }
  
    .card .card-content,
    .card .card-img {
      width: 100%;
      margin: 0;
    }
  
    .card .card-img {
      margin-top: 2rem;
    }
  }