/* =========================================================
   Component / Lightbox
   ========================================================= */
.c-lightbox-trigger {
  display: block;
  cursor: zoom-in;
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.c-lightbox-trigger::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0);
  transition: background var(--transition);
  pointer-events: none;
}
.c-lightbox-trigger:hover::after {
  background: rgba(0, 0, 0, 0.3);
}

.c-lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.92);
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.c-lightbox.is-open {
  display: flex;
}

.c-lightbox__inner {
  position: relative;
  cursor: default;
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 90vw;
  max-height: 90vh;
  animation: lbZoomIn 0.25s ease;
}

.c-lightbox__close {
  position: absolute;
  top: -48px;
  right: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, transform 0.2s;
}
.c-lightbox__close:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: rotate(90deg);
}

.c-lightbox__img {
  display: block;
  max-width: 90vw;
  max-height: 82vh;
  object-fit: contain;
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.8);
  cursor: zoom-in;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.c-lightbox__img.is-zoomed {
  transform: scale(3.2);
  cursor: zoom-out;
}

.c-lightbox__caption {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
  margin-top: 12px;
  text-align: center;
}

@keyframes lbZoomIn {
  from { opacity: 0; transform: scale(0.9); }
  to   { opacity: 1; transform: scale(1); }
}