.product{padding:20px 0 60px}.product__inner{display:grid;grid-template-columns:1fr 1fr;gap:48px;margin-bottom:60px}.product__gallery{position:sticky;top:100px;height:fit-content}.product__main-image{width:100%;aspect-ratio:1/1;border-radius:16px;overflow:hidden;background:var(--color-secondary);box-shadow:var(--shadow-md)}.product__main-image img{width:100%;height:100%;object-fit:cover}.product__info{display:flex;flex-direction:column;gap:12px}.product__title{font-size:2.5rem;font-weight:700;color:var(--color-text);line-height:1.2}.product__category{font-size:1rem;color:var(--color-text-light)}.product__category a{color:var(--color-primary);font-weight:600;text-decoration:none;transition:var(--transition)}.product__category a:hover{color:var(--color-primary-dark)}.product__price{font-size:2rem;font-weight:700;color:var(--color-primary)}.price__value{font-size:2.5rem}.product__rating{display:flex;align-items:center;gap:12px;border-radius:12px;width:fit-content}.rating__stars{display:flex;gap:4px}.star{font-size:1.5rem;line-height:1}.star--full{color:#ffb800}.star--half{color:#ffb800;opacity:.5}.star--empty{color:#ddd}.rating__text{display:flex;align-items:baseline;gap:6px;font-size:1rem}.rating__value{font-weight:700;font-size:1.25rem;color:var(--color-text)}.rating__count{color:var(--color-text-light);font-size:.9375rem}.product__description{font-size:1.0625rem;line-height:1.7;color:var(--color-text);padding:24px;background:var(--color-background-alt);border-radius:12px;border-left:3px solid var(--color-primary)}.product__actions{display:flex;gap:12px;flex-wrap:wrap}.product__actions-row{display:flex;gap:12px}.btn--large{padding:16px 32px;font-size:1.0625rem;font-weight:600}.btn--icon{padding:16px;display:inline-flex;align-items:center;justify-content:center;min-width:auto}.btn--icon svg{width:20px;height:20px}#shareButton{position:relative}.product__meta{display:flex;flex-direction:column;gap:12px;padding:20px;background:var(--color-background-alt);border-radius:12px}.meta__item{display:flex;align-items:center;gap:10px;font-size:.9375rem;color:var(--color-text-light)}.meta__item svg{color:var(--color-primary);flex-shrink:0}.meta__item strong{color:var(--color-text);font-weight:600}.related-products{padding:60px 0}.related-products .section__title{text-align:center;margin-bottom:40px;font-size:2rem}@media (max-width:992px){.product__inner{grid-template-columns:1fr;gap:48px}.product__gallery{position:static}.product__title{font-size:2.25rem}.product__price{font-size:2rem}.price__value{font-size:2.5rem}}@media (max-width:768px){.product{padding:20px 0 60px}.breadcrumbs__list{gap:8px;font-size:.875rem}.product__inner{gap:32px;margin-bottom:60px}.product__title{font-size:1.875rem}.product__price{font-size:1.75rem}.price__value{font-size:2rem}.product__description{padding:24px;font-size:1rem}.product__actions{flex-direction:column}.product__actions-row{width:100%}.product__actions .btn{width:100%;justify-content:center}.btn--icon{width:auto;flex:0 0 auto}.btn--large{padding:16px 32px;font-size:1rem}.product__meta{padding:20px}.related-products{padding:60px 0}.related-products .section__title{font-size:2rem;margin-bottom:40px}}.product-reviews{margin-top:60px;padding:48px 0}.product-reviews .section__title{font-size:2rem;font-weight:700;margin-bottom:32px;color:var(--color-text)}.reviews__list{display:flex;flex-direction:column;gap:24px}.review{padding:24px;background:var(--color-background-alt);border-radius:12px;border-left:3px solid var(--color-primary)}.review__header{display:flex;align-items:center;gap:16px;margin-bottom:12px;flex-wrap:wrap}.review__author{font-size:1.125rem;font-weight:600;color:var(--color-text)}.review__rating{display:flex;gap:2px}.review__rating .star{font-size:1rem}.review__date{color:var(--color-text-light);font-size:.875rem;margin-left:auto}.review__body{font-size:1rem;line-height:1.7;color:var(--color-text);margin:0}@media (max-width:768px){.product-reviews{margin-top:40px;padding:32px 0}.product-reviews .section__title{font-size:1.75rem;margin-bottom:24px}.review{padding:20px}.review__header{gap:12px}.review__author{font-size:1rem}.review__date{width:100%;margin-left:0}}