body {
      background-color: #fff;
      font-family: 'Segoe UI', sans-serif;
    }

    .section-title {
      text-align: center;
      margin-bottom: 2rem;
    }

    .section-title h6 {
      color: #00bfff;
      text-transform: uppercase;
      font-weight: 600;
      margin-bottom: 0.5rem;
    }

    .section-title h2 {
      font-weight: 700;
      font-size: 2.2rem;
      line-height: 1.3;
    }

    .card {
      border: none;
      overflow: hidden;
      transition: transform 0.3s ease;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    }

    .card:hover {
      transform: translateY(-5px);
    }

    .card img {
      height: 200px;
      object-fit: cover;
      width: 100%;
    }

    .card-body {
      padding: 1rem;
      transition: background-color 0.3s ease;
    }

    .card:hover .card-body {
      background-color: rgba(0, 191, 255, 0.1); /* translucent blue */
    }

    .btn-sky {
      background: #00bcd4;
      border-radius: 30px;
      padding: 10px 20px;
      color: white;
      font-weight: 500;
      text-decoration: none;
      border: none;
    }

    .btn-sky:hover {
      background: #fff;
        color: #00bcd4;
        transform: 0.7s;
        border: 1px solid #00bcd4;
              text-decoration: none;
    }

    .btn-container {
      text-align: center;
      margin-top: 2rem;
    }

    @media (min-width: 768px) {
      .card img {
        height: 180px;
      }
    }