@charset "utf-8";
/* CSS Document */

.knowledge {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      line-height: 1.6;
      max-width: 900px;
      margin: 20px auto;
      color: #333;
      background-color: #fff;
      padding: 20px;
      box-sizing: border-box;
    }
    .knowledge h1, 
    .knowledge h2, 
    .knowledge h3 {
      color: #222;
      margin-top: 1.5em;
    }
    .knowledge h1 {
      font-size: 2.4rem;
      margin-bottom: 0.5em;
      text-align: center;
    }
    .knowledge p {
      margin: 1em 0;
      font-size: 1.1rem;
    }
    .knowledge ul {
      margin: 0.5em 0 1.5em 1.5em;
    }
    .knowledge ul li {
      margin-bottom: 0.5em;
    }
    .knowledge .case-study {
      background-color: #f5f5f5; /* very light grey */
      border-radius: 6px;
      padding: 20px 25px;
      margin: 25px 0;
      box-shadow: 0 0 8px rgba(0,0,0,0.05);
    }
    .knowledge .case-study h3 {
      margin-top: 0;
      color: #005a9c;
    }
    .knowledge .case-study strong {
      color: #007acc;
    }
    @media (max-width: 600px) {
      .knowledge {
        padding: 15px;
      }
      .knowledge h1 {
        font-size: 1.8rem;
      }
      .knowledge p, 
      .knowledge ul li {
        font-size: 1rem;
      }
      .knowledge .case-study {
        padding: 15px 20px;
        margin: 20px 0;
      }
    }