* { margin: 0; padding: 0; box-sizing: border-box; }
    body { font-family: 'Inter', sans-serif; background: #f9f9fb; color: #1a1a1a; line-height: 1.6; }
    .section {
      padding: 3rem 1.5rem;
      max-width: 960px;
      margin: auto;
    }
    .section h2 {
      font-size: 1.8rem;
      font-weight: 700;
      margin-bottom: 1rem;
    }
    .features {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 2rem;
      margin-top: 2rem;
    }
    .feature {
      background: white;
      padding: 1.5rem;
      border-radius: 12px;
      box-shadow: 0 2px 8px rgba(0,0,0,0.05);
      transition: 0.3s ease;
    }
    .feature:hover {
      transform: translateY(-5px);
      box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    }
    footer {
      background: #e2e8f0;
      text-align: center;
      padding: 1rem;
      font-size: 0.9rem;
      color: #555;
    }
    .testimonial {
      margin-top: 2rem;
      font-style: italic;
      color: #333;
    }
    .modal {
      display: none;
      position: fixed;
      z-index: 999;
      left: 0; top: 0; width: 100%; height: 100%;
      background: rgba(0,0,0,0.5);
      justify-content: center;
      align-items: center;
    }
    .modal-content {
      background: white;
      padding: 2rem;
      border-radius: 12px;
      width: 90%;
      max-width: 500px;
      box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    }
    .modal-content input,
    .modal-content textarea {
      width: 100%;
      padding: 0.75rem;
      margin-bottom: 1rem;
      border: 1px solid #ccc;
      border-radius: 8px;
    }
    .close-modal {
      float: right;
      font-size: 1.5rem;
      cursor: pointer;
    }

    .cta {
      background: #2563eb;
      color: white;
      padding: 1rem 2rem;
      border-radius: 8px;
      display: inline-block;
      font-weight: 600;
      text-decoration: none;
      cursor: pointer;
      margin-top: 2rem;
  }

    .cta:hover {
      background: #1e40af;
      transform: translateY(-2px);
      box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    }

    /* Gallery start */
    .image-gallery {
      display: flex;
      gap: 20px;
      justify-content: center;
      margin-top: 20px;
    }

  .image-gallery img {
    margin: 10px;
    cursor: pointer;
    border-radius: 6px;
    transition: transform 0.2s;
  }

  .image-gallery img:hover {
    transform: scale(1.05);
  }

  .lightbox {
    display: none;
    position: fixed;
    z-index: 1000;
    padding-top: 60px;
    left: 0; top: 0;
    width: 100%; height: 100%;
    background-color: rgba(0,0,0,0.85);
    text-align: center;
  }

  .lightbox-content {
    max-width: 90%;
    max-height: 80vh;
    margin: auto;
    border-radius: 6px;
  }

  .close {
    position: absolute;
    top: 20px; right: 35px;
    color: #fff;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
  }

  .close:hover {
    color: #ccc;
  }
  /* Gallery end */

    @media screen and (max-width: 600px) {
      .form-actions {
        display: flex;
        justify-content: center;
      }

      .features {
        display: flex;
        flex-direction: column;
      }

      .image-gallery {
        flex-direction: column;
        align-items: center;
      }
    }