/* ── Lightbox / Modal ─────────────────────────────────── */

.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.9);
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.lightbox--open {
  display: flex;
  opacity: 1;
}

.lightbox__close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 10000;
  transition: opacity 0.2s ease;
}

.lightbox__close .material-symbols-outlined {
  font-size: 2rem;
}

.lightbox__close:hover {
  opacity: 0.7;
}

/* Button reset for lightbox trigger inside project cards */
.projects__card-link--lightbox {
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  padding: 0;
}

.lightbox__img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
}