body {
    font-family: 'Segoe UI', sans-serif;
    background-color: #ffffff;
  }
  .navbar-brand {
    font-weight: bold;
    color: #0185be;
  }
  .category {
    color: #00b2ff;
    font-size: 0.9rem;
    text-transform: uppercase;
    font-weight: 600;
  }
  .title {
    font-size: 1.8rem;
    font-weight: bold;
  }
  .author-info {
    font-size: 0.9rem;
    color: #777;
  }
  .footer {
    background-color: #f8f9fa;
    padding: 40px 0;
  }
  .footer p {
    margin: 0;
    color: #555;
  }