body {
      background: #f8f9fa;
      font-family: Arial, sans-serif;
    }

    .box {
      background: #fff;
      padding: 25px;
      margin-bottom: 20px;
      border-radius: 10px;
      box-shadow: 0px 4px 6px rgba(0,0,0,0.1);
      transition: 0.3s;
    }

    .box:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(0, 198, 255, 0.3);
    }

    h1, h2 {
      color: #0d6efd;
    }

    .cta {
      background: #0d6efd;
      border: none;
      color: #fff;
      padding: 12px 20px;
      border-radius: 6px;
      transition: 0.3s;
    }

    .cta:hover {
      background: #084298;
    }

    footer {
      text-align: center;
      padding: 15px;
      background: #212529;
      color: #fff;
      margin-top: 30px;
    }

    /* Media Queries */
    @media (max-width: 768px) {
      .box {
        padding: 18px;
      }
      h1, h2 {
        font-size: 1.3rem;
      }
    }
    
    @media (max-width: 576px) {
      .cta {
        width: 100%;
      }
    }