body, html {
    margin: 0;
    padding: 0;
    font-family: 'Helvetica Neue', sans-serif;
    height: 100%;
  }
  
  .hero {
    background-image: url('hackmora.jpg'); /* använd gärna en lokal bild eller extern URL */
    background-size: cover;
    background-position: center;
    height: 100vh;
    position: relative;
  }
  
  .overlay {
    background-color: rgba(0, 0, 0, 0.5); /* mörk overlay för textläsbarhet */
    color: #fff;
    text-align: center;
    padding-top: 20vh;
    height: 100%;
  }
  
  .overlay h1 {
    font-size: 2rem;
    margin-bottom: 0;
  }
  
  .overlay h2 {
    font-size: 3.5rem;
    margin-top: 0.3em;
    font-weight: bold;
  }
  
  .overlay p {
    font-size: 1.2rem;
    margin-bottom: 2em;
  }
  
  .buttons {
    display: flex;
    justify-content: center;
    gap: 1.2em;
    flex-wrap: wrap;
  }
  
  .btn {
    text-decoration: none;
    background-color: #eee;
    color: #000;
    padding: 0.8em 1.5em;
    border-radius: 8px;
    font-weight: bold;
    transition: background 0.3s ease;
  }
  
  .btn:hover {
    background-color: #ddd;
  }