/* Galerie produit réutilisable : sélecteur de collection + grande photo + vignettes.
   Pilotée par data-prefix / data-coll / data-nums / data-alt + bgal.js. */
.bgal{display:flex;flex-direction:column;gap:13px;min-width:0;position:relative}
.bgal__cols{display:flex;gap:5px;position:absolute;top:9px;right:9px;z-index:4;background:rgba(15,13,11,.62);padding:5px 6px;border-radius:26px;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.14)}
.bgal__cols button{display:inline-flex;align-items:center;gap:0;padding:2px;border:2px solid transparent;background:transparent;color:var(--creme-fonce);border-radius:50%;font-size:0;font-weight:600;cursor:pointer;transition:.15s;font-family:inherit}
.bgal__cols button:hover{border-color:rgba(198,140,92,.5)}
.bgal__cols button.is-on{border-color:var(--or);color:var(--creme);background:rgba(198,140,92,.14)}
.bgal__cols button img{width:27px;height:27px;border-radius:50%;display:block}
.bgal__main{position:relative;aspect-ratio:4/3;border-radius:var(--r-md);overflow:hidden;background:#141210;border:1px solid rgba(255,255,255,.06)}
.bgal__main img{width:100%;height:100%;object-fit:cover;cursor:zoom-in;display:block}
.bgal__nav{position:absolute;top:50%;transform:translateY(-50%);width:40px;height:40px;border:none;border-radius:50%;background:rgba(20,18,16,.5);color:#fff;font-size:26px;line-height:1;cursor:pointer;z-index:3;display:flex;align-items:center;justify-content:center;transition:.15s}
.bgal__nav--prev{left:10px}.bgal__nav--next{right:10px}
.bgal__nav:hover{background:rgba(198,140,92,.85)}
.bgal__thumbswrap{display:flex;align-items:center;gap:6px}
.bgal__thumbs{display:flex;gap:8px;overflow-x:auto;padding-bottom:2px;min-width:0;scrollbar-width:none;scroll-behavior:smooth}
.bgal__thumbs::-webkit-scrollbar{display:none}
.bgal__tnav{flex:0 0 auto;width:30px;height:66px;border:1px solid rgba(255,255,255,.14);background:rgba(20,18,16,.55);color:#fff;border-radius:8px;cursor:pointer;font-size:20px;line-height:1;display:none;align-items:center;justify-content:center}
.bgal__thumbswrap.has-nav .bgal__tnav{display:flex}
.bgal__tnav:hover{background:rgba(198,140,92,.75)}
.bgal__thumbs img{width:66px;height:66px;flex:0 0 auto;object-fit:cover;border-radius:9px;border:2px solid transparent;cursor:pointer;opacity:.6;transition:.15s;background:#141210}
.bgal__thumbs img:hover{opacity:.9}
.bgal__thumbs img.is-on{border-color:var(--or);opacity:1}