body {
      font-family: 'Poppins', sans-serif;
    }
    /*
    .hero {
      background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)),
        url('https://images.unsplash.com/photo-1560518883-ce09059eeffa?auto=format&fit=crop&w=1600&q=80') center/cover no-repeat;
      color: white;
      height: 90vh;
      display: flex;
      align-items: center;
      text-align: center;
    }
      */
    .hero {
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)),
        url('https://images.unsplash.com/photo-1560518883-ce09059eeffa?auto=format&fit=crop&w=1600&q=80') center/cover no-repeat;
    min-height: 100vh;
    color: white;
    }

    .blurb-icon {
      font-size: 2.5rem;
      color: #0d6efd;
      margin-bottom: 15px;
    }
    footer {
      background: #212529;
      color: #ddd;
      padding: 40px 0;
    }
    footer a {
      color: #0d6efd;
      text-decoration: none;
    }
    /* Scroll to Top Button */
    #scrollTopBtn {
      display: none;
      position: fixed;
      bottom: 30px;
      right: 30px;
      z-index: 99;
      border: none;
      outline: none;
      background-color: #0d6efd;
      color: white;
      cursor: pointer;
      padding: 12px 16px;
      border-radius: 50%;
      font-size: 20px;
      box-shadow: 0 2px 6px rgba(0,0,0,0.2);
      transition: 0.3s;
    }
    #scrollTopBtn:hover {
      background-color: #0b5ed7;
    }