/* ════ PORTFOLIO (theme-agnostisch) ════ */
.mup-masonry-gallery {
  column-count: 3;
  column-gap: 1.25rem;
  margin-top: 3rem !important;
}
.mup-masonry-gallery .wp-block-image {
  break-inside: avoid;
  margin: 0 0 1.25rem !important;
  display: block !important;
  position: relative;
  overflow: hidden;
  border-radius: 4px;
}
.mup-masonry-gallery .wp-block-image img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.6s ease, filter 0.6s ease;
}
@media (hover: hover) {
  .mup-masonry-gallery .wp-block-image:hover img {
    transform: scale(1.04);
    filter: brightness(0.85);
  }
}
@media (max-width: 900px) { .mup-masonry-gallery { column-count: 2; } }
@media (max-width: 540px) { .mup-masonry-gallery { column-count: 1; } }

/* Reveal-Grid (Hover-Reveal Grid) */
.mup-reveal-grid {
  display: grid !important;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem !important;
  margin-top: 2rem !important;
}
@media (max-width: 900px) { .mup-reveal-grid { grid-template-columns: repeat(2, 1fr); } }

/* ════ Masonry-Lightbox-Galerie (Hover-Blur + manueller Lightbox-Slider) ════ */
.mup-masonry-lightbox {
  column-count: 4;
  column-gap: 1rem;
  margin-top: 3rem !important;
}
.mup-masonry-lightbox .wp-block-image {
  break-inside: avoid;
  margin: 0 0 1rem !important;
  display: block !important;
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  cursor: pointer;
  transition: filter 0.4s ease, opacity 0.4s ease, transform 0.4s ease;
}
.mup-masonry-lightbox .wp-block-image img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.6s ease;
}

/* Hover-Blur: Container gehovered, andere Bilder unscharf */
@media (hover: hover) {
  .mup-masonry-lightbox:hover .wp-block-image {
    filter: blur(3px);
    opacity: 0.55;
  }
  .mup-masonry-lightbox .wp-block-image:hover {
    filter: none;
    opacity: 1;
    transform: scale(1.02);
    z-index: 2;
  }
  .mup-masonry-lightbox .wp-block-image:hover img {
    transform: scale(1.03);
  }
}

@media (max-width: 1100px) { .mup-masonry-lightbox { column-count: 3; } }
@media (max-width: 760px)  { .mup-masonry-lightbox { column-count: 2; } }
@media (max-width: 380px)  { .mup-masonry-lightbox { column-count: 2; column-gap: 0.5rem; } }
.mup-masonry-lightbox .wp-block-image { margin-bottom: 0.5rem !important; }

/* ════ Lightbox-Overlay (JS-gesteuert) ════ */
.mup-lb-overlay {
  position: fixed;
  inset: 0;
  background: rgba(13, 13, 13, 0.94);
  z-index: 99999;
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.mup-lb-overlay.is-open {
  display: flex;
  opacity: 1;
}
.mup-lb-stage {
  position: relative;
  max-width: 92vw;
  max-height: 88vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.mup-lb-stage img {
  max-width: 92vw;
  max-height: 88vh;
  object-fit: contain;
  display: block;
  user-select: none;
  -webkit-user-drag: none;
}
.mup-lb-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: serif;
  transition: background 0.2s ease, transform 0.2s ease;
}
.mup-lb-btn:hover {
  background: rgba(255, 255, 255, 0.18);
  transform: translateY(-50%) scale(1.05);
}
.mup-lb-prev { left: 24px; }
.mup-lb-next { right: 24px; }
.mup-lb-close {
  top: 20px;
  right: 24px;
  transform: none;
  font-size: 1.2rem;
}
.mup-lb-close:hover { transform: scale(1.08); }
.mup-lb-counter {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.7);
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

@media (max-width: 760px) {
  .mup-lb-btn { width: 40px; height: 40px; font-size: 1.2rem; }
  .mup-lb-prev { left: 10px; }
  .mup-lb-next { right: 10px; }
  .mup-lb-close { top: 10px; right: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  .mup-masonry-lightbox .wp-block-image,
  .mup-masonry-lightbox .wp-block-image img,
  .mup-lb-overlay,
  .mup-lb-btn { transition: none; }
}