.site-header {
  padding-bottom: 24px;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
}

.back-btn {
  display: inline-flex;
  align-items: center;
  padding: 10px 16px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  color: var(--dark);
  background: rgba(255,255,255,0.6);
  backdrop-filter: blur(4px);
}

.gallery {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  margin-top: 24px;
}

.gallery img {
  width: 100%;
  border-radius: 10px;
  cursor: pointer;
}

/* Lightbox overlay */

#lightbox {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.8);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  cursor: ew-resize;
}

#lightbox img {
  max-width: 90%;
  max-height: 80vh;
  border-radius: 10px;
  cursor: zoom-out;
}