body {
    margin: 0;
    font-family: 'Open Sans', sans-serif;
    background: url('/imagen/cielo.jpg') no-repeat center center fixed;
    background-size: cover;
    color: #333;
  }

  header {
    background: linear-gradient(to right, #0d47a1, #1976d2, #64b5f6);
    color: white;
    padding: 20px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
  }
  
  .header-left {
    display: flex;
    align-items: center;
    gap: 20px;
  }
  
  header img {
    height: 100px;
  }
  
  .header-text {
    text-align: center;
    flex: 1;
  }
  
  .header-text h1 {
    font-family: 'Playfair Display', serif;
    font-size: 2.2em;
    margin: 0;
  }
  
  nav {
    background: linear-gradient(to right, #002f6c, #0d47a1, #1565c0);
    display: flex;
    justify-content: center;
    position: relative;
  }
  
  nav a {
    color: white;
    text-decoration: none;
    padding: 15px 20px;
    display: inline-block;
    position: relative;
  }
  
  nav a:hover {
    background-color: rgba(255,255,255,0.15);
  }
  
  /* Dropdown */
  .dropdown {
    position: relative;
  }
  
  .dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: linear-gradient(to bottom, #0d47a1, #1565c0);
    min-width: 200px;
    z-index: 1;
  }
  
  .dropdown-content a {
    display: block;
    padding: 12px 20px;
  }
  
  .dropdown:hover .dropdown-content {
    display: block;
  }

  h1 {
    text-align: center;
    font-family: 'Playfair Display', serif;
    color: #ffffff;
    margin-top: 40px;
  }

  .image-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 40px 0;
  }

  .image-container img {
    max-width: 80%;
    width: 400px;
    height: auto;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    border-radius: 10px;
  }

  footer {
    background: linear-gradient(to right, #002f6c, #0d47a1, #1976d2);
    color: white;
    text-align: center;
    padding: 30px 10px;
  }

  @media (max-width: 768px) {
    .dropdown-content {
      position: static;
    }

    .image-container img {
      width: 90%;
    }
  }