/* ── GALLERY ── */
    #gallery { background: var(--card2); }

    /* ── CAROUSEL (coverflow) ── */
    .carousel-wrap {
      position: relative;
    }
    .carousel-track-outer {
      overflow: visible;
      border-radius: 14px;
      perspective: 1400px;
      padding: 1.5rem 0;
      touch-action: pan-y;
    }
    .carousel-track {
      position: relative;
      height: clamp(150px, 20vw, 260px);
    }
    .carousel-item {
      position: absolute;
      top: 50%;
      left: 50%;
      width: clamp(160px, 22vw, 300px);
      aspect-ratio: 4/3;
      border-radius: 12px;
      overflow: hidden;
      cursor: pointer;
      background: var(--card);
      border: 1px solid var(--border);
      transition: transform 0.5s cubic-bezier(0.4,0,0.2,1), opacity 0.5s ease, box-shadow 0.25s;
      will-change: transform, opacity;
      backface-visibility: hidden;
    }
    .carousel-item:hover { box-shadow: 0 10px 30px rgba(26,127,232,0.3); }
    .carousel-item img {
      width: 100%; height: 100%;
      object-fit: cover;
      display: block;
    }
    .carousel-item-placeholder {
      width: 100%; height: 100%;
      display: flex; flex-direction: column;
      align-items: center; justify-content: center;
      color: #444; gap: 0.5rem; font-size: 0.8rem;
      letter-spacing: 0.06em; text-transform: uppercase;
    }
    .carousel-item-placeholder svg { opacity: 0.3; }
    .group-badge {
      position: absolute;
      top: 10px; right: 10px;
      display: flex;
      align-items: center;
      gap: 5px;
      background: rgba(8,10,18,0.55);
      backdrop-filter: blur(8px);
      -webkit-backdrop-filter: blur(8px);
      border: 1px solid rgba(255,255,255,0.18);
      border-radius: 20px;
      padding: 4px 10px 4px 8px;
      box-shadow: 0 2px 10px rgba(0,0,0,0.3);
      z-index: 2;
    }
    .group-badge svg {
      width: 12px;
      height: 12px;
      stroke: var(--blue-bright);
      flex-shrink: 0;
    }
    .group-badge-count {
      font-family: 'Rajdhani', sans-serif;
      font-size: 0.85rem;
      font-weight: 700;
      letter-spacing: 0.02em;
      background: linear-gradient(135deg, var(--blue), var(--blue-bright));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }
    .carousel-btn {
      position: absolute;
      top: 50%; transform: translateY(-50%);
      width: 42px; height: 42px;
      background: rgba(10,10,10,0.8);
      border: 1px solid rgba(26,127,232,0.4);
      border-radius: 50%;
      color: #fff;
      font-size: 1.1rem;
      cursor: pointer;
      z-index: 200;
      display: flex; align-items: center; justify-content: center;
      transition: background 0.2s, border-color 0.2s;
    }
    .carousel-btn:hover { background: rgba(26,127,232,0.3); border-color: var(--blue); }
    .carousel-btn.prev { left: -20px; }
    .carousel-btn.next { right: -20px; }
    .carousel-btn:disabled { opacity: 0.3; cursor: default; }

    /* Lightbox */
    #lightbox {
      display: none;
      position: fixed;
      inset: 0;
      background: rgba(0,0,0,0.93);
      z-index: 2000;
      align-items: center;
      justify-content: center;
      flex-direction: column;
    }
    #lightbox.open { display: flex; }

    .lightbox-inner {
      position: relative;
      width: min(90vw, 900px);
      height: min(80vh, 900px);
      display: flex;
      align-items: center;
      justify-content: center;
      overflow: hidden;
      touch-action: none;
    }
    .lightbox-inner img {
      max-width: 100%;
      max-height: 100%;
      object-fit: contain;
      border-radius: 8px;
      display: block;
      cursor: zoom-in;
      touch-action: none;
    }

    .lightbox-btn {
      position: absolute;
      top: 50%;
      transform: translateY(-50%);
      width: 48px; height: 48px;
      background: rgba(10,10,10,0.8);
      border: 1px solid rgba(26,127,232,0.4);
      border-radius: 50%;
      color: #fff;
      font-size: 1.3rem;
      cursor: pointer;
      z-index: 2010;
      display: flex; align-items: center; justify-content: center;
      transition: background 0.2s, border-color 0.2s;
    }
    .lightbox-btn:hover { background: rgba(26,127,232,0.3); border-color: var(--blue); }
    .lightbox-btn.prev { left: 16px; }
    .lightbox-btn.next { right: 16px; }

    @media (max-width: 560px) {
      .lightbox-btn { width: 38px; height: 38px; font-size: 1.1rem; }
      .lightbox-btn.prev { left: 8px; }
      .lightbox-btn.next { right: 8px; }
    }

    .lightbox-close {
      position: absolute;
      top: 16px;
      right: 16px;
      width: 44px;
      height: 44px;
      display: flex;
      align-items: center;
      justify-content: center;
      background: rgba(10,10,10,0.8);
      border: 1px solid rgba(26,127,232,0.4);
      border-radius: 50%;
      color: var(--white);
      font-size: 1.4rem;
      cursor: pointer;
      line-height: 1;
      z-index: 2020;
      transition: background 0.2s, border-color 0.2s;
    }
    .lightbox-close:hover { background: rgba(26,127,232,0.3); border-color: var(--blue); }

    @media (max-width: 560px) {
      .lightbox-close { top: 10px; right: 10px; width: 40px; height: 40px; font-size: 1.2rem; }
    }

    .lightbox-placeholder {
      width: min(700px, 90vw);
      height: 400px;
      background: var(--card);
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-direction: column;
      color: var(--silver);
      font-size: 1rem;
      gap: 0.5rem;
    }
    .lightbox-placeholder span { font-size: 3rem; }