body {
      background: #f5f7fa;
      font-family: Arial, sans-serif;
    }

    /* Card style */
    .card {
      border: none;
      border-radius: 12px;
      box-shadow: 0 4px 12px rgba(0,0,0,0.08);
      transition: transform 0.4s ease, box-shadow 0.4s ease;
    }

    /* Hover effect */
    .card:hover {
      transform: translateY(-10px) scale(1.03);
      box-shadow: 0 8px 20px rgba(0, 198, 255, 0.3);
      cursor: pointer;
    }

    /* Header style */
    #projects header h1 {
      text-align: center;
      margin-bottom: 30px;
      font-size: 2rem;
      font-weight: bold;
      color: #007bff;
    }

    /* Card heading */
    .card h4 {
      color: #007bff;
      font-weight: 600;
    }