<style>
  .gallery-section {
    padding: 60px 20px;
    background: #f9fafb;
    text-align: center;
  }

  .gallery-title {
    font-size: 2.2rem;
    color: #222;
    margin-bottom: 10px;
  }

  .gallery-subtitle {
    color: #666;
    margin-bottom: 40px;
    font-size: 1rem;
  }

  .gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    max-width: 1100px;
    margin: 0 auto;
  }

  .gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    cursor: pointer;
    transition: transform 0.3s ease;
  }

  .gallery-item img {
    width: 100%;
    height: 100%;
    display: block;
    transition: transform 0.4s ease;
  }

  .gallery-item:hover img {
    transform: scale(1.05);
  }

  .gallery-item:hover {
    transform: translateY(-5px);
  }

  /* Lightbox styles */
  .lightbox {
    display: none;
    position: fixed;
    z-index: 1000;
    padding-top: 80px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background: rgba(0,0,0,0.9);
  }

  .lightbox-content {
    margin: auto;
    display: block;
    max-width: 80%;
    max-height: 80%;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(255,255,255,0.2);
  }

  .close {
    position: absolute;
    top: 30px;
    right: 50px;
    color: #fff;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
  }

  .close:hover {
    color: #00b4d8;
  }

  @media (max-width: 600px) {
    .gallery-title {
      font-size: 1.8rem;
    }
    .close {
      right: 25px;
      font-size: 32px;
    }
  }
</style>