.product-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:24px; }
.product-card { position:relative; min-width:0; transform-style:preserve-3d; transition:transform .15s linear; }
.product-card__frame { position:relative; background:#121413; border:1px solid rgba(211,166,78,.16); border-radius:22px; overflow:hidden; box-shadow:0 18px 55px rgba(0,0,0,.23); }
.product-card__image-wrap { position:relative; aspect-ratio:1/1; overflow:hidden; background:#101212; }
.product-card__image,.product-card__hover { width:100%; height:100%; object-fit:cover; transition:transform .8s var(--ease-luxury),opacity .7s ease; }
.product-card__hover { position:absolute; inset:0; opacity:0; }
.product-card:hover .product-card__image { transform:scale(1.06); }
.product-card:hover .product-card__hover { opacity:1; transform:scale(1.035); }
.product-card__shine { position:absolute; inset:0; background:radial-gradient(circle at var(--mx,50%) var(--my,50%),rgba(242,213,142,.18),transparent 30%); opacity:0; transition:opacity .3s; pointer-events:none; }
.product-card:hover .product-card__shine { opacity:1; }
.product-card__badge { position:absolute; left:16px; top:16px; z-index:2; }
.product-card__body { padding:24px; }
.product-card__category { color:var(--gold); text-transform:uppercase; letter-spacing:.16em; font-size:.66rem; font-weight:700; }
.product-card__title { font-size:1.55rem; margin:8px 0 12px; }
.product-card__price { color:rgba(243,237,224,.64); font-size:.88rem; }
.product-card__actions { display:grid; grid-template-columns:1fr; gap:10px; margin-top:20px; }
.product-card__actions .button { width:100%; min-height:43px; padding:10px 13px; font-size:.65rem; }
.collection-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:22px; }
.collection-card { position:relative; aspect-ratio:4/5; border-radius:24px; overflow:hidden; border:1px solid rgba(211,166,78,.16); background:#111; box-shadow:var(--shadow-soft); }
.collection-card img { width:100%; height:100%; object-fit:cover; transition:transform 1s var(--ease-luxury),filter .6s; }
.collection-card::after { content:""; position:absolute; inset:0; background:linear-gradient(180deg,transparent 25%,rgba(5,6,6,.88) 92%); }
.collection-card__content { position:absolute; z-index:2; left:24px; right:24px; bottom:24px; transform:translateY(8px); transition:transform .45s; }
.collection-card__content p { color:rgba(243,237,224,.68); font-size:.84rem; max-height:0; opacity:0; overflow:hidden; transition:max-height .5s,opacity .4s,margin .4s; margin:0; }
.collection-card:hover img { transform:scale(1.08); filter:saturate(1.1); }
.collection-card:hover .collection-card__content { transform:none; }
.collection-card:hover .collection-card__content p { max-height:90px; opacity:1; margin-top:10px; }