/* ═══════════════════════════════════════════════════════════
   13. LIGHTBOX - Image Zoom Feature
   ═══════════════════════════════════════════════════════════ */

/* Lightbox overlay */
.lightbox {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  z-index: 10000;
  cursor: zoom-out;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.lightbox.active {
  opacity: 1;
}

/* Lightbox image */
.lightbox img {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  transform: scale(0.9);
  transition: transform 0.3s ease;
}

.lightbox.active img {
  transform: scale(1);
}

/* Close button */
.lightbox-close {
  position: absolute;
  top: 20px;
  right: 30px;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  border-radius: 50%;
  color: #fff;
  font-size: 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s;
}

.lightbox-close:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Clickable images in blog posts */
.blog-post-page figure img,
.blog-post-page .hero-image-card img {
  cursor: zoom-in;
  transition: transform 0.3s;
}

.blog-post-page figure img:hover,
.blog-post-page .hero-image-card img:hover {
  transform: scale(1.02);
}