.shop-toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:20px}
.cart-pill{display:inline-flex;align-items:center;gap:8px;padding:8px 13px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.04);color:var(--text);font:inherit;font-size:14px;font-weight:700;cursor:pointer}
.cart-count{display:grid;place-items:center;min-width:24px;height:24px;border-radius:50%;background:var(--accent);color:var(--accent-dark);font-size:12px}
.shop-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(225px,1fr));gap:14px}
.shop-filters{display:flex;flex-wrap:wrap;gap:8px;margin:-4px 0 28px}
.shop-filter{border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.04);color:var(--text);padding:7px 12px;font:inherit;font-size:13px;font-weight:700;cursor:pointer;transition:.2s ease}
.shop-filter span{display:inline-grid;place-items:center;min-width:23px;height:23px;margin-left:6px;border-radius:50%;background:rgba(255,255,255,.08);font-size:12px}
.shop-filter:hover,.shop-filter.active{border-color:var(--accent);background:rgba(46,229,170,.14);color:var(--accent)}
.shop-category{margin-bottom:38px;scroll-margin-top:100px}
.category-heading{display:flex;align-items:end;justify-content:space-between;gap:14px;margin-bottom:14px}
.category-heading h2{margin-bottom:0;font-size:clamp(25px,3vw,36px)}.category-heading .eyebrow{font-size:11px}.category-count{color:var(--muted);font-size:13px;font-weight:700}
.shop-product{overflow:hidden;border:1px solid var(--line);border-radius:16px;background:linear-gradient(145deg,rgba(17,38,52,.92),rgba(8,22,32,.98));box-shadow:0 12px 28px rgba(0,0,0,.18);transition:transform .2s ease,border-color .2s ease}
.shop-product:hover{transform:translateY(-3px);border-color:rgba(46,229,170,.42)}
.shop-product>img{width:100%;height:155px;object-fit:cover;background:#e9f1f0}
.shop-product-body{padding:15px}.shop-product-body .eyebrow{font-size:10px}.shop-product-body h3{margin:5px 0 8px;font-size:17px;line-height:1.22}.shop-product-body p{margin:0;color:var(--muted);font-size:13px;line-height:1.5;min-height:39px}
.product-links{display:flex;flex-wrap:wrap;gap:5px 12px;margin-top:10px}.model-download,.source-link{display:inline-flex;color:var(--accent-2);font-size:11px;font-weight:700}.model-download:hover,.source-link:hover{color:var(--accent)}.source-link{color:var(--muted)}
.shop-product-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:14px}.shop-product-foot>strong{font-size:16px;color:var(--accent)}.shop-product-foot .btn{padding:8px 11px;min-height:36px;font-size:12px}
.shop-cart{position:fixed;z-index:1002;inset:0 0 0 auto;width:min(460px,94vw);padding:24px;overflow:auto;border-left:1px solid var(--line);background:rgba(8,22,32,.985);box-shadow:-24px 0 70px rgba(0,0,0,.48)}
.cart-overlay{position:fixed;z-index:1001;inset:0;background:rgba(1,10,16,.72);backdrop-filter:blur(4px)}
.cart-list{margin-top:12px}.cart-line-product{display:grid;grid-template-columns:64px minmax(0,1fr) auto;align-items:center;gap:12px}.cart-line-product img{width:64px;height:58px;border-radius:10px;object-fit:cover;background:#e9f1f0}.cart-remove{margin-top:5px;padding:0;border:0;background:none;color:var(--muted);font:inherit;font-size:12px;cursor:pointer}.cart-remove:hover{color:#ff9a9a}
.cart-heading,.cart-line,.cart-total{display:flex;align-items:center;justify-content:space-between;gap:16px}.cart-heading h3{margin:2px 0 0}.cart-close{border:0;background:transparent;color:var(--text);font-size:28px;cursor:pointer}.cart-line{padding:14px 0;border-bottom:1px solid var(--line)}.cart-line small{display:block;margin-top:4px;color:var(--muted)}.cart-controls{display:flex;align-items:center;gap:8px}.cart-controls button{width:30px;height:30px;border:1px solid var(--line);border-radius:50%;background:rgba(255,255,255,.06);color:var(--text);cursor:pointer}.cart-total{padding:20px 0 4px;font-size:18px}.cart-total strong{color:var(--accent)}.shipping-note{margin:0 0 18px;color:var(--muted);font-size:13px}.checkout-button{width:100%}.checkout-button:disabled{opacity:.5;cursor:not-allowed}.cart-secure,.cart-empty{color:var(--muted);font-size:13px}.cart-secure a{color:var(--accent)}.checkout-message{margin-bottom:22px;padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.05)}.checkout-message.success{border-color:var(--accent);background:rgba(46,229,170,.1)}.checkout-message.error{border-color:#f17878;background:rgba(241,120,120,.1)}
@media(max-width:900px){.shop-grid{grid-template-columns:repeat(auto-fill,minmax(210px,1fr))}}
@media(max-width:620px){.shop-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.shop-product>img{height:125px}.shop-product-body{padding:12px}.shop-product-body h3{font-size:15px}.shop-product-body p{min-height:0;font-size:12px}.shop-product-foot{align-items:flex-start;flex-direction:column}.shop-toolbar{align-items:flex-start;flex-direction:column}.category-heading{align-items:flex-start;flex-direction:column}.shop-filters{margin-bottom:22px}}
@media(max-width:390px){.shop-grid{grid-template-columns:1fr}}