/* ==========================================================================
   gallery.css — portfolio gallery pages and the lightbox
   ========================================================================== */
.gallery-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:12px 24px}
.gallery-count{
  flex:none;padding:6px 14px;border-radius:var(--radius-pill);border:1px solid var(--border);
  background:var(--surface-hover);color:var(--text-muted);font-size:var(--fs-small);font-weight:700;margin:0!important;
}
.gallery-tabs{display:flex;gap:8px;margin-top:28px;overflow-x:auto;scrollbar-width:none;padding-bottom:4px;-webkit-mask:linear-gradient(90deg,transparent,#000 12px,#000 calc(100% - 12px),transparent)}
.gallery-tabs::-webkit-scrollbar{display:none}
.gallery-tabs a{
  flex:none;padding:9px 18px;border-radius:var(--radius-pill);border:1px solid var(--border);
  background:var(--surface-hover);color:var(--text-muted);font-size:.95rem;font-weight:700;white-space:nowrap;
  transition:color .2s var(--ease),border-color .2s var(--ease),background-color .2s var(--ease);
}
.gallery-tabs a:first-child{margin-inline-start:2px}
.gallery-tabs a:hover{color:var(--text);border-color:var(--border-strong)}
.gallery-tabs a[aria-current="page"]{background:var(--btn-primary-bg);color:var(--btn-primary-text);border-color:transparent}

/* ---------- Grid ---------- */
.gallery-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(10px,2vw,22px)}
.gallery-item{min-width:0}
.js .gallery-item{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .gallery-item.is-visible{opacity:1;transform:none}
.gallery-open{
  position:relative;display:block;width:100%;padding:8px;border-radius:var(--radius);
  background:var(--surface);border:1px solid var(--border);box-shadow:var(--inset-highlight),var(--shadow-sm);
  transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.gallery-open:hover{transform:translateY(-4px);border-color:rgba(237,189,77,.45);box-shadow:var(--inset-highlight),var(--shadow)}
.gallery-open:focus-visible{border-radius:var(--radius)}
.gallery-frame{display:block;overflow:hidden;border-radius:calc(var(--radius) - 6px);background:rgba(0,0,0,.18);aspect-ratio:4/5}
.gallery-grid--identity .gallery-frame,.gallery-grid--print .gallery-frame{aspect-ratio:4/3}
.gallery-frame img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.gallery-open:hover .gallery-frame img{transform:scale(1.04)}
.gallery-zoom{
  position:absolute;top:18px;inset-inline-end:18px;width:40px;height:40px;display:grid;place-items:center;border-radius:50%;
  background:rgba(5,35,32,.7);color:#fff;opacity:0;transform:scale(.85);transition:opacity .25s var(--ease),transform .25s var(--ease);
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
}
.gallery-zoom svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}
.gallery-open:hover .gallery-zoom,.gallery-open:focus-visible .gallery-zoom{opacity:1;transform:none}

/* Campaign reports sit on a monitor mock-up */
.gallery-grid--ads .gallery-open{padding:clamp(18px,3vw,32px) clamp(18px,3vw,32px) clamp(30px,4vw,44px);background:linear-gradient(160deg,#f3f6f5,#dfe7e4)}
:root:not([data-theme="light"]) .gallery-grid--ads .gallery-open{border-color:rgba(255,255,255,.2)}
.gallery-grid--ads .gallery-frame{
  position:relative;overflow:visible;aspect-ratio:1200/620;padding:10px;border-radius:12px;
  background:#0f1b1d;box-shadow:0 14px 30px rgba(0,0,0,.28);
}
.gallery-grid--ads .gallery-frame img{border-radius:4px}
.gallery-grid--ads .gallery-frame::before{content:"";position:absolute;left:50%;top:100%;width:16%;height:16px;translate:-50% 0;background:linear-gradient(#26383a,#1a2729);clip-path:polygon(18% 0,82% 0,100% 100%,0 100%)}
.gallery-grid--ads .gallery-frame::after{content:"";position:absolute;left:50%;top:calc(100% + 16px);width:30%;height:5px;translate:-50% 0;border-radius:4px;background:#1a2729}
.gallery-grid--ads .gallery-open:hover .gallery-frame img{transform:none}

@media (max-width:640px){
  .gallery-grid{grid-template-columns:1fr;gap:14px}
  .gallery-open{padding:6px;border-radius:16px}
  .gallery-frame{border-radius:11px}
  .gallery-zoom{display:none}
}

/* ---------- Lightbox ---------- */
html.has-modal{overflow:hidden}
.lightbox{
  position:fixed;inset:0;width:100%;height:100%;max-width:none;max-height:none;margin:0;padding:0;border:0;
  background:rgba(2,16,15,.94);color:#fff;
  display:grid;grid-template-rows:auto 1fr;opacity:0;transition:opacity .25s var(--ease);
}
.lightbox:not([open]){display:none}
.lightbox.is-open{opacity:1}
.lightbox::backdrop{background:transparent}
.lightbox-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px clamp(16px,3vw,28px)}
.lightbox-counter{font-weight:700;color:rgba(255,255,255,.8);font-variant-numeric:tabular-nums;direction:ltr}
.lightbox-stage{display:grid;place-items:center;min-height:0;padding:0 clamp(16px,8vw,104px) clamp(16px,4vw,40px);overflow:hidden}
.lightbox-stage img{
  max-width:100%;max-height:calc(100vh - 120px);max-height:calc(100dvh - 120px);width:auto;height:auto;object-fit:contain;
  border-radius:10px;box-shadow:0 30px 80px rgba(0,0,0,.5);user-select:none;-webkit-user-select:none;touch-action:none;
  transform-origin:center;transition:opacity .2s var(--ease);
}
.lightbox.is-loading .lightbox-stage img{opacity:.4}
.lightbox-btn{
  width:48px;height:48px;display:grid;place-items:center;border-radius:50%;flex:none;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);color:#fff;
  transition:background-color .2s var(--ease),border-color .2s var(--ease),color .2s var(--ease);
}
.lightbox-btn:hover{background:rgba(255,255,255,.18);border-color:var(--gold);color:var(--gold)}
.lightbox-btn:focus-visible{border-radius:50%;box-shadow:0 0 0 3px rgba(237,189,77,.7)}
.lightbox-btn svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.lightbox-nav{position:absolute;top:50%;translate:0 -50%}
.lightbox-nav[data-dir="prev"]{inset-inline-start:clamp(12px,2.5vw,32px)}
.lightbox-nav[data-dir="next"]{inset-inline-end:clamp(12px,2.5vw,32px)}
html[dir="ltr"] .lightbox-nav svg{transform:scaleX(-1)}
.lightbox.is-single .lightbox-nav{display:none}
.lightbox.is-zoomed .lightbox-nav{opacity:0;pointer-events:none}
@media (max-width:640px){
  .lightbox-stage{padding:0 8px 88px}
  .lightbox-stage img{max-height:calc(100dvh - 170px);border-radius:6px}
  .lightbox-nav{top:auto;bottom:max(20px,env(safe-area-inset-bottom));translate:none}
  .lightbox-nav[data-dir="prev"]{inset-inline-start:calc(50% - 60px)}
  .lightbox-nav[data-dir="next"]{inset-inline-end:calc(50% - 60px)}
}