/* ===== Gallery 50 Years Wrapped ===== */
.gp-gallery-wrap{max-width:1600px;margin:0 auto;padding:0 16px 48px}
.gp-filters{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin:0 0 28px}
.gp-f{background:transparent;border:1px solid #d8d8d8;border-radius:999px;padding:9px 20px;
  font:inherit;font-size:15px;line-height:1;color:#333;cursor:pointer;transition:.18s}
.gp-f span{opacity:.5;font-size:13px;margin-left:5px}
.gp-f:hover{border-color:#e2001a;color:#e2001a}
.gp-f.is-on{background:#e2001a;border-color:#e2001a;color:#fff}
.gp-f.is-on span{opacity:.75}

/* mosaico: righe dense, le verticali occupano 2 righe */
.gp-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:220px;
  grid-auto-flow:dense;gap:12px}
.gp-grid figure{margin:0;overflow:hidden;background:#f2f2f2;border-radius:3px;
  cursor:zoom-in;position:relative}
.gp-grid figure.gp-v{grid-row:span 2}
.gp-grid img{width:100%;height:100%;object-fit:cover;display:block;
  transition:transform .5s cubic-bezier(.2,.6,.2,1);opacity:0}
.gp-grid img.is-in{opacity:1}
.gp-grid figure:hover img{transform:scale(1.045)}
.gp-grid figure[hidden]{display:none}

@media(max-width:1024px){.gp-grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:180px}}
@media(max-width:600px){
  .gp-grid{grid-template-columns:1fr;grid-auto-rows:260px;gap:10px}
  .gp-grid figure.gp-v{grid-row:span 1}
  .gp-f{font-size:14px;padding:8px 16px}
}

/* lightbox */
.gp-lb{position:fixed;inset:0;background:rgba(10,10,10,.96);z-index:99999;
  display:none;align-items:center;justify-content:center}
.gp-lb.is-open{display:flex}
.gp-lb-img{max-width:92vw;max-height:88vh;object-fit:contain;
  box-shadow:0 8px 60px rgba(0,0,0,.6)}
.gp-lb button{position:absolute;background:transparent;border:0;color:#fff;
  cursor:pointer;line-height:1;opacity:.75;transition:.15s;font-family:inherit}
.gp-lb button:hover{opacity:1}
.gp-lb-x{top:18px;right:26px;font-size:44px}
.gp-lb-p,.gp-lb-n{top:50%;transform:translateY(-50%);font-size:64px;padding:10px 22px}
.gp-lb-p{left:8px}.gp-lb-n{right:8px}
.gp-lb-c{position:absolute;bottom:20px;left:0;right:0;text-align:center;
  color:#fff;opacity:.6;font-size:14px;letter-spacing:.04em}
@media(max-width:600px){
  .gp-lb-p,.gp-lb-n{font-size:40px;padding:8px 12px}
  .gp-lb-x{font-size:34px;top:10px;right:14px}
}