@keyframes fadeInUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{from{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.product-detail{padding:var(--space-xl) 0 var(--space-3xl)}.product-detail__grid{display:grid;grid-template-columns:1fr;gap:var(--space-xl);align-items:flex-start}.breadcrumb{margin-bottom:var(--space-lg);font-size:var(--fs-sm);color:var(--color-text-light)}.product-gallery{animation:scaleIn var(--transition-slow) both}.product-gallery__main{background:linear-gradient(135deg,var(--color-bg) 0,var(--color-white) 100%);border:1px solid var(--color-border-light);border-radius:var(--radius-xl);padding:var(--space-xl);display:flex;align-items:center;justify-content:center;min-height:300px;overflow:hidden;cursor:zoom-in;box-shadow:var(--shadow-sm);transition:box-shadow var(--transition-normal)}.product-gallery__main:hover{box-shadow:var(--shadow-md)}.product-gallery__main img{max-width:100%;max-height:320px;object-fit:contain;transition:transform var(--transition-slow)}.product-gallery__main:hover img{transform:scale(1.06)}.product-gallery__thumbs{display:flex;gap:var(--space-sm);overflow-x:auto;margin-top:var(--space-md);padding-bottom:var(--space-xs);-webkit-overflow-scrolling:touch}.product-gallery__thumb{width:64px;height:64px;border:2px solid var(--color-border-light);border-radius:var(--radius-md);overflow:hidden;cursor:pointer;flex-shrink:0;padding:var(--space-xs);background:var(--color-white);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.product-gallery__thumb.active,.product-gallery__thumb:hover{border-color:var(--color-primary);box-shadow:var(--shadow-sm)}.product-gallery__thumb img{width:100%;height:100%;object-fit:contain}.product-info{display:flex;flex-direction:column;gap:var(--space-md);animation:fadeInUp var(--transition-slow) both;animation-delay:.1s}.product-info__category{display:inline-block;width:fit-content;font-size:var(--fs-xs);font-weight:var(--fw-semibold);color:var(--color-accent);background:rgba(58,123,213,.08);padding:var(--space-xs) var(--space-md);border-radius:var(--radius-pill);letter-spacing:.02em;text-transform:uppercase}.product-info__name{font-size:var(--fs-xl);font-weight:var(--fw-extrabold);line-height:var(--lh-tight);color:var(--color-text);animation:fadeInUp var(--transition-slow) both;animation-delay:150ms}.product-info__sku{font-size:var(--fs-xs);color:var(--color-text-light);font-weight:var(--fw-regular);letter-spacing:.03em;animation:fadeInUp var(--transition-slow) both;animation-delay:.2s}.product-info__description{color:var(--color-text-secondary);line-height:var(--lh-relaxed);font-size:var(--fs-sm)}.product-info__specs{display:flex;flex-direction:column;gap:var(--space-sm);padding:var(--space-md);background:var(--color-bg);border-radius:var(--radius-md);border:1px solid var(--color-border-light)}.product-info__spec{display:flex;justify-content:space-between;font-size:var(--fs-sm)}.product-info__spec-label{color:var(--color-text-light)}.product-info__spec-value{font-weight:var(--fw-semibold)}.product-pricing{position:relative;background:var(--color-white);border-radius:var(--radius-xl);padding:var(--space-lg);box-shadow:var(--shadow-sm);border:2px solid transparent;background-clip:padding-box;animation:fadeInUp var(--transition-slow) both;animation-delay:250ms}.product-pricing::before{content:'';position:absolute;inset:-2px;border-radius:var(--radius-xl);background:linear-gradient(135deg,var(--color-primary),var(--color-accent));z-index:-1}.product-pricing__price{font-size:var(--fs-2xl);font-weight:var(--fw-extrabold);color:var(--color-primary);line-height:var(--lh-tight);margin-bottom:var(--space-xs)}.product-pricing__vat{font-size:var(--fs-xs);color:var(--color-text-light);margin-bottom:var(--space-md)}.product-pricing__per-unit{font-size:var(--fs-sm);color:var(--color-text-secondary);background:var(--color-bg);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);margin-bottom:var(--space-md)}.product-pricing::after{content:'\2714  \05D0\05D7\05E8\05D9\05D5\05EA \00A0\00B7\00A0 \2714  \05DE\05E9\05DC\05D5\05D7 \05DE\05D4\05D9\05E8';display:block;margin-top:var(--space-md);padding-top:var(--space-md);border-top:1px solid var(--color-border-light);font-size:var(--fs-xs);color:var(--color-success);font-weight:var(--fw-medium);text-align:center}.quantity-selector{display:inline-flex;align-items:center;border:1px solid var(--color-border);border-radius:var(--radius-pill);overflow:hidden;background:var(--color-bg);margin-bottom:var(--space-md);animation:fadeInUp var(--transition-slow) both;animation-delay:.3s}.quantity-selector label{font-size:var(--fs-sm);font-weight:var(--fw-semibold);white-space:nowrap;padding-inline-start:var(--space-md)}.quantity-selector__btn{width:48px;height:48px;border:none;background:0 0;cursor:pointer;font-size:var(--fs-lg);font-weight:var(--fw-bold);color:var(--color-primary);display:flex;align-items:center;justify-content:center;transition:background var(--transition-fast),color var(--transition-fast);user-select:none;-webkit-user-select:none}.quantity-selector__btn:hover{background:var(--color-primary);color:var(--color-white)}.quantity-selector__btn:active{background:var(--color-primary-dark);color:var(--color-white)}.quantity-selector__input{width:56px;height:48px;border:none;border-inline:1px solid var(--color-border-light);text-align:center;font-size:var(--fs-base);font-weight:var(--fw-semibold);background:var(--color-white);color:var(--color-text);-moz-appearance:textfield}.quantity-selector__input::-webkit-inner-spin-button,.quantity-selector__input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.product-actions{display:flex;flex-direction:column;gap:var(--space-sm);animation:fadeInUp var(--transition-slow) both;animation-delay:350ms}.product-actions .btn{width:100%;min-height:52px;font-size:var(--fs-base);font-weight:var(--fw-bold);border-radius:var(--radius-lg);display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);transition:transform var(--transition-fast),box-shadow var(--transition-normal),background var(--transition-normal);cursor:pointer}.product-actions .btn--primary{background:linear-gradient(135deg,var(--color-primary) 0,var(--color-primary-light) 100%);color:var(--color-white);border:none;box-shadow:var(--shadow-md)}.product-actions .btn--primary:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.product-actions .btn--primary:active{transform:translateY(0);box-shadow:var(--shadow-sm)}.product-actions .btn--whatsapp{background:var(--color-white);color:var(--color-whatsapp);border:2px solid var(--color-whatsapp);box-shadow:none}.product-actions .btn--whatsapp:hover{background:var(--color-whatsapp);color:var(--color-white);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.product-actions .btn--whatsapp:active{transform:translateY(0)}.related-products{padding-top:var(--space-3xl);margin-top:var(--space-2xl);border-top:1px solid var(--color-border-light)}.related-products h2{font-size:var(--fs-lg);font-weight:var(--fw-bold);margin-bottom:var(--space-lg);color:var(--color-text)}.related-products__grid{display:flex;gap:var(--space-md);overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;padding-bottom:var(--space-sm)}.related-products__grid>.product-card{flex:0 0 72%;scroll-snap-align:start;min-width:0}.related-products .products-grid{display:flex;gap:var(--space-md);overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;padding-bottom:var(--space-sm)}.related-products .products-grid>.product-card{flex:0 0 72%;scroll-snap-align:start}@media (min-width:480px){.product-gallery__main{min-height:340px;padding:var(--space-xl)}.product-gallery__main img{max-height:300px}.product-info__name{font-size:var(--fs-2xl)}.related-products .products-grid>.product-card,.related-products__grid>.product-card{flex:0 0 46%}}@media (min-width:768px){.product-detail__grid{grid-template-columns:1fr 1fr;gap:var(--space-2xl)}.product-gallery{position:sticky;top:90px}.product-gallery__main{min-height:420px;padding:var(--space-2xl)}.product-gallery__main img{max-height:370px}.product-gallery__thumb{width:72px;height:72px}.product-info__name{font-size:var(--fs-2xl)}.product-pricing__price{font-size:var(--fs-3xl)}.product-actions{flex-direction:row}.product-actions .btn{width:auto;flex:1}.related-products .products-grid>.product-card,.related-products__grid>.product-card{flex:0 0 30%}.related-products h2{font-size:var(--fs-xl)}}@media (min-width:1024px){.product-detail__grid{gap:var(--space-3xl)}.product-gallery__main{min-height:480px}.product-gallery__main img{max-height:420px}.product-info__name{font-size:var(--fs-3xl)}.product-pricing{padding:var(--space-xl)}.product-pricing__price{font-size:var(--fs-3xl)}.related-products .products-grid,.related-products__grid{display:grid;grid-template-columns:repeat(4,1fr);overflow:visible;scroll-snap-type:none}.related-products .products-grid>.product-card,.related-products__grid>.product-card{flex:none}}@media (max-width:767px){.product-pricing{position:sticky;bottom:0;z-index:var(--z-sticky);border-radius:var(--radius-xl) var(--radius-xl) 0 0;box-shadow:0 -4px 20px rgba(27,58,92,.15);margin-inline:calc(-1 * var(--container-padding));padding:var(--space-md) var(--container-padding);padding-bottom:max(var(--space-md),env(safe-area-inset-bottom))}.product-pricing::before{border-radius:var(--radius-xl) var(--radius-xl) 0 0}}@media (prefers-color-scheme:dark){.product-gallery__main{background:linear-gradient(135deg,#1a1a2e 0,#252540 100%);border-color:#2e2e45}.product-info__category{background:rgba(58,123,213,.15)}.product-pricing{background:#1e1e30}.product-pricing::after{border-color:#2e2e45}.quantity-selector{background:#1a1a2e;border-color:#2e2e45}.quantity-selector__input{background:#252540;color:#e8e8f0;border-color:#2e2e45}.product-gallery__thumb{background:#1e1e30;border-color:#2e2e45}.product-info__specs{background:#1a1a2e;border-color:#2e2e45}.product-actions .btn--whatsapp{background:0 0}}@media print{.product-detail__grid{display:block}.product-gallery__main{box-shadow:none;border:1px solid #ccc;page-break-inside:avoid}.breadcrumb,.product-actions,.product-gallery__thumbs,.quantity-selector,.related-products{display:none!important}.product-pricing{position:static;box-shadow:none;border:1px solid #ccc;page-break-inside:avoid}.product-pricing::before{display:none}.product-pricing::after{display:none}.product-info__name{font-size:var(--fs-xl)}}.product-trust-badges{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:24px;padding-top:24px;border-top:1px solid var(--border-color,#e5e7eb)}.product-trust-badges__item{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;font-size:.8rem;color:var(--text-secondary,#5a6577);transition:color .2s ease}.product-trust-badges__item i{font-size:1.4rem;color:var(--primary,#1b3a5c);transition:transform .2s ease}.product-trust-badges__item:hover i{transform:scale(1.15)}.product-trust-badges__item:hover{color:var(--primary,#1b3a5c)}@media (max-width:480px){.product-trust-badges{grid-template-columns:repeat(2,1fr);gap:16px}}.product-highlights{display:flex;flex-direction:column;gap:10px;margin-top:16px;padding:16px;background:var(--bg-success-light,#f0fdf4);border-radius:12px;border:1px solid var(--border-success,#bbf7d0)}.product-highlights__item{display:flex;align-items:center;gap:8px;font-size:.9rem;color:var(--text-success,#166534)}.product-highlights__item i{font-size:1rem;color:var(--color-success,#22c55e);flex-shrink:0}@media (prefers-color-scheme:dark){.product-trust-badges{border-top-color:#374151}.product-trust-badges__item{color:#9ca3af}.product-trust-badges__item i{color:#60a5fa}.product-trust-badges__item:hover{color:#60a5fa}.product-highlights{background:rgba(34,197,94,.08);border-color:rgba(34,197,94,.2)}.product-highlights__item{color:#86efac}.product-highlights__item i{color:#4ade80}}