.product-title-section{margin-bottom:clamp(1rem,2vw,1.5rem)}.product-title-section__category{display:inline-flex;padding:3px 8px;background-color:var(--accent);color:#000;font-size:0.6rem;font-weight:700;text-transform:uppercase;letter-spacing:0.08em;border-radius:3px;margin-bottom:0.35rem}.product-title-section__title{display:block;font-size:clamp(1.25rem,3vw + 0.25rem,1.75rem);font-weight:700;color:var(--text-primary);margin:0 0 0.25rem 0;line-height:1.2}.product-title-section__subtitle{font-size:clamp(0.8rem,1.2vw,0.9rem);color:var(--text-secondary);margin:0}.product-title-section__brand{font-weight:600;color:var(--text-primary)}.product-info__top-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;gap:8px}.product-info__category{display:inline-flex;padding:4px 10px;background-color:var(--accent);color:#000;font-size:0.625rem;font-weight:700;text-transform:uppercase;letter-spacing:0.08em;border-radius:4px;width:fit-content}.product-info__actions{display:flex;align-items:center;gap:6px}.product-info__icon-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;padding:0;background:transparent;border:1px solid var(--border);border-radius:6px;color:var(--text-muted);cursor:pointer;transition:all 0.15s ease}.product-info__icon-btn:hover{background-color:var(--bg-tertiary);border-color:var(--accent);color:var(--text-primary)}.product-info__icon-btn.is-favorite{color:var(--error);border-color:var(--error)}.product-info__icon-btn.is-copied{color:var(--success);border-color:var(--success)}.product-info__title{font-size:clamp(1.25rem,3vw + 0.25rem,1.75rem);font-weight:700;color:var(--text-primary);margin:0 0 6px 0;line-height:1.2}.product-info__brand{font-size:0.9rem;color:var(--text-secondary);margin:0 0 12px 0}.product-info__brand strong{color:var(--text-primary)}.product-price-box{padding:clamp(1rem,2vw,1.25rem);background-color:var(--bg-tertiary);border-radius:10px;border:2px solid var(--accent);margin-bottom:clamp(1rem,1.5vw,1.25rem);box-shadow:0 2px 8px rgba(var(--accent-rgb),0.08)}html.dark .product-price-box{box-shadow:0 2px 8px rgba(var(--accent-rgb),0.1)}.product-price-box__label{font-size:0.6875rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:0.06em;font-weight:600;margin-bottom:4px}.product-price-box__price{font-size:clamp(1.5rem,3vw + 0.25rem,2rem);font-weight:800;color:var(--accent);line-height:1.1}.product-price-box__header{display:flex;flex-direction:column;gap:2px;margin-bottom:12px;position:relative}.product-price-box__favorite{position:absolute;top:0;right:0;display:flex;align-items:center;justify-content:center;width:36px;height:36px;background:transparent;border:1px solid var(--border);border-radius:6px;color:var(--text-muted);cursor:pointer;transition:all 0.15s ease}.product-price-box__favorite:hover{background-color:var(--bg-secondary);border-color:var(--accent);color:var(--text-primary)}.product-price-box__favorite.is-favorite{color:var(--error);border-color:var(--error)}.product-price-box__btn-add{width:100%;padding:clamp(0.75rem,1.5vw,0.9375rem) 1rem;background-color:var(--accent);color:#000;border:none;border-radius:6px;font-size:clamp(0.8rem,1.2vw,0.9rem);font-weight:700;letter-spacing:0.5px;cursor:pointer;transition:all 0.2s ease;display:flex;align-items:center;justify-content:center;gap:6px;margin-bottom:clamp(0.5rem,1vw,0.75rem);text-decoration:none;min-height:40px}.product-price-box__btn-add:hover{background-color:var(--accent-hover);transform:translateY(-1px);box-shadow:0 4px 12px rgba(var(--accent-rgb),0.2)}.product-price-box__btn-add:active{transform:translateY(0)}.product-price-box__btn-buy{width:100%;padding:clamp(0.6875rem,1.2vw,0.8125rem) 1rem;background-color:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border);border-radius:6px;font-size:clamp(0.75rem,1vw,0.8125rem);font-weight:600;text-decoration:none;display:flex;align-items:center;justify-content:center;gap:6px;transition:all 0.2s ease;min-height:40px}.product-price-box__btn-buy:hover{background-color:var(--accent);color:#000;border-color:var(--accent);font-weight:700}.product-header__prices{display:flex;flex-direction:column;gap:0.75rem;margin-top:auto}.product-quick-specs{padding:1rem 0;border-top:1px solid var(--border)}.product-quick-specs__title{font-size:0.875rem;font-weight:600;color:var(--text-primary);margin:0 0 0.75rem}.product-quick-specs__list{list-style:none;padding:0;margin:0}.product-quick-specs__item{display:flex;justify-content:space-between;padding:0.5rem 0;font-size:0.875rem;border-bottom:1px solid var(--border)}.product-quick-specs__item:last-child{border-bottom:none}.product-quick-specs__label{color:var(--text-secondary)}.product-quick-specs__value{color:var(--text-primary);font-weight:500}.product-quick-specs__link{display:inline-flex;align-items:center;gap:0.5rem;margin-top:1rem;color:var(--accent);font-size:0.9rem;font-weight:500;text-decoration:none}.product-quick-specs__link:hover{text-decoration:underline}.product-quick-specs__link svg{width:16px;height:16px}.product-pros-cons{padding:1.5rem 0;border-top:1px solid var(--border)}.product-pros-cons__title{font-size:1rem;font-weight:600;color:var(--text-primary);margin:0 0 1rem}.product-pros-cons__content{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}.product-pros-cons__list{list-style:none;padding:0;margin:0}.product-pros-cons__item{display:flex;align-items:flex-start;gap:0.5rem;padding:0.35rem 0;font-size:0.9rem}.product-pros-cons__icon{flex-shrink:0;width:18px;height:18px;display:flex;align-items:center;justify-content:center;border-radius:50%;font-size:12px;font-weight:700}.product-pros-cons__item--pro .product-pros-cons__icon{background:var(--success-bg);color:var(--success)}.product-pros-cons__item--con .product-pros-cons__icon{background:var(--error-bg);color:var(--error)}.product-info__compare-btn{display:inline-flex;align-items:center;gap:4px;padding:clamp(0.4rem,1vw,0.5rem) clamp(0.6rem,1.5vw,0.8rem);background:var(--bg-tertiary);border:1px solid var(--border);border-radius:5px;color:var(--text-secondary);font-size:clamp(0.7rem,1vw,0.75rem);font-weight:600;cursor:pointer;transition:all 0.2s ease}.product-info__compare-btn:hover{background:var(--bg-secondary);color:var(--text-primary);border-color:var(--accent)}.product-info__compare-btn.is-active{background:var(--accent);color:#000;border-color:var(--accent);font-weight:700}.product-info__compare-btn svg{width:14px;height:14px}.product-info__compare-btn.product-info__icon-btn{width:auto;height:auto;padding:6px 12px;gap:6px}.product-info__compare-label{white-space:nowrap}.product-out-of-stock-notice{display:flex;align-items:center;gap:10px;padding:12px 14px;background-color:var(--warning-bg);border:1px solid var(--warning);border-radius:8px;margin-bottom:16px;color:var(--warning);font-size:0.8rem;font-weight:600}.product-out-of-stock-notice svg{flex-shrink:0;width:16px;height:16px;opacity:0.8}.product-price-box--unavailable{border-color:var(--warning);background-color:var(--bg-tertiary)}.product-price-box--unavailable .product-price-box__price{color:var(--text-muted)}.product-price-box__status{display:inline-flex;align-items:center;padding:4px 10px;background-color:var(--error-bg);color:var(--error);font-size:0.65rem;font-weight:600;text-transform:uppercase;letter-spacing:0.05em;border-radius:4px;margin-top:6px;width:fit-content}.product-price-box__status--warning{background-color:var(--warning-bg);color:var(--warning)}