/* ==========================================================================
   lightbox.css — visor de imágenes de la galería
   ========================================================================== */

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: #0b0b0cf0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s;
}
.lightbox.is-open {
  opacity: 1;
  pointer-events: auto;
}
.lightbox img {
  max-width: min(900px, 90vw);
  max-height: 82vh;
  border-radius: 8px;
  box-shadow: var(--shadow-pop);
}
.lightbox-close {
  position: absolute;
  top: 26px;
  right: 26px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, .4);
  background: transparent;
  color: var(--c-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}