/* ── GALERIJ GRID ── */
  .gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 5px;
    max-width: 900px;
    margin: 40px auto;
    padding: 0 16px;
  }

  .gallery-item {
    aspect-ratio: 1;
    overflow: hidden;
    cursor: zoom-in;
    position: relative;
  }

  .gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease, filter 0.3s ease;
  }

  .gallery-item:hover img {
    transform: scale(1.05);
    filter: brightness(0.85);
  }

  .gallery-item::after {
    content: "⊕";
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: white;
    opacity: 0;
    transition: opacity 0.25s ease;
  }

  .gallery-item:hover::after { opacity: 1; }

  /* ── LIGHTBOX OVERLAY ── */
  .lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.92);
    z-index: 9999;
    align-items: center;
    justify-content: center;
  }

.lightbox.active {
  display: flex;
  background: rgba(0, 0, 0, 0.92) !important;
}
  .lightbox-img {
    max-width: 85vw;
    max-height: 85vh;
    object-fit: contain;
    border-radius: 4px;
    user-select: none;
    animation: fadeIn 0.2s ease;
  }

  @keyframes fadeIn { from { opacity: 0; transform: scale(0.97); } to { opacity: 1; transform: scale(1); } }

  /* ── PIJLTJES ── */
  .lb-btn {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.12);
    border: 2px solid rgba(255,255,255,0.3);
    color: white;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    font-size: 1.4rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, border-color 0.2s;
    z-index: 10001;
    user-select: none;
  }

  .lb-btn:hover { background: rgba(255,255,255,0.25); border-color: white; }
  .lb-prev { left: 18px; }
  .lb-next { right: 18px; }

  /* ── TELLER & SLUITEN ── */
  .lb-counter {
    position: fixed;
    bottom: 22px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.7);
  font-family: proxima-nova, Arial, Helvetica, sans-serif;
    font-size: 0.9rem;
    letter-spacing: 1px;
    z-index: 10001;
  }

  .lb-close {
    position: fixed;
    top: 18px;
    right: 20px;
    background: none;
    border: none;
    color: rgba(255,255,255,0.8);
    font-size: 2rem;
    cursor: pointer;
    z-index: 10001;
    line-height: 1;
    transition: color 0.2s;
  }

  .lb-close:hover { color: white; }