body {
      font-family: Arial, sans-serif;
      background-color: #f2f4f8;
      margin: 0;
      padding: 0;
    }
    .container {
      max-width: 900px;
      margin: 0 auto;
      background-color: #fff;
      padding: 30px 40px;
      box-shadow: 0 0 15px rgba(0,0,0,0.1);
      margin-top: 40px;
      border-radius: 8px;
    }
    .logo {
      text-align: left;
      margin-bottom: 20px;
    }
    .logo img {
      height: 60px;
    }
    h1 {
      color: #0c3d91;
      font-size: 32px;
      margin-bottom: 10px;
    }
    h2 {
      font-size: 22px;
      color: #0c3d91;
      margin-top: 20px;
    }
    h3 {
      font-size: 20px;
      color: #0c3d91;
      margin-top: 32px;
      margin-bottom: 16px;
    }
    ul {
      padding-left: 20px;
      margin-top: 10px;
    }
    ul li {
      margin-bottom: 6px;
    }
    .footer {
      margin-top: 40px;
      font-size: 14px;
      color: #555;
    }
    .footer a {
      color: #0c3d91;
      text-decoration: none;
    }
    .highlight {
      color: #0c3d91;
      font-weight: bold;
    }
    .box-evidenza {
      background-color: #eef1f6;
      border: 1px solid #d0d8e0;
      padding: 20px;
      border-radius: 6px;
      margin-top: 20px;
    }

  #lightbox {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.85);
    justify-content: center;
    align-items: center;
    z-index: 9999;
    overflow: auto;
  }

  #lightbox-img {
    max-width: 100%;
    max-height: 100%;
    border: 5px solid #fff;
    border-radius: 10px;
    cursor: zoom-in;
    transition: all 0.3s ease;
  }

  #lightbox-img.zoomed {
    max-width: none;
    max-height: none;
    width: auto;
    height: auto;
    cursor: zoom-out;
  }

  #lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 32px;
    color: #fff;
    font-weight: bold;
    cursor: pointer;
    z-index: 10000;
  }