.product-detail-page{min-height:100vh}.product-breadcrumb-section{background:var(--color-bg-secondary);padding:var(--spacing-md) 0}.breadcrumb{display:flex;align-items:center;gap:var(--spacing-sm);font-size:.875rem;color:var(--color-text-muted);flex-wrap:wrap}.breadcrumb a{color:var(--color-primary);text-decoration:none}.breadcrumb a:hover{text-decoration:underline}.product-main{padding:var(--spacing-2xl) 0}.product-layout{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-3xl);align-items:start}.product-images{position:sticky;top:100px}.main-image{background:var(--color-bg-card);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);margin-bottom:var(--spacing-md)}.main-image img{width:100%;height:auto;display:block}.thumbnail-gallery{display:flex;gap:var(--spacing-sm)}.thumbnail{width:80px;height:80px;padding:0;border:2px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden;cursor:pointer;transition:all var(--transition-fast);background:var(--color-bg-card)}.thumbnail:hover{border-color:var(--color-primary-light)}.thumbnail.active{border-color:var(--color-primary)}.thumbnail img{width:100%;height:100%;object-fit:cover}.product-info{display:flex;flex-direction:column;gap:var(--spacing-md)}.product-brand{font-size:.875rem;font-weight:600;color:var(--color-primary);text-transform:uppercase;letter-spacing:1px}.product-info h1{font-size:1.75rem;line-height:1.3;color:var(--color-text)}.product-rating{display:flex;align-items:center;gap:var(--spacing-sm);flex-wrap:wrap}.rating-value{font-size:1.125rem;font-weight:700;color:var(--color-text)}.rating-count{font-size:.9rem;color:var(--color-text-muted)}.product-price-box{background:var(--color-bg-secondary);padding:var(--spacing-lg);border-radius:var(--radius-lg)}.price{display:flex;align-items:baseline;gap:2px}.price-currency{font-size:1.25rem;font-weight:600;color:var(--color-primary)}.price-amount{font-size:2.5rem;font-weight:700;color:var(--color-primary)}.price-suffix{font-size:1rem;color:var(--color-text-muted);margin-left:4px}.price-note{font-size:.8rem;color:var(--color-text-muted);margin-top:var(--spacing-xs)}.product-features{margin-top:var(--spacing-md)}.product-features h3{font-size:1rem;margin-bottom:var(--spacing-md)}.product-features ul{display:flex;flex-direction:column;gap:var(--spacing-sm)}.product-features li{display:flex;align-items:flex-start;gap:var(--spacing-sm);font-size:.9375rem;color:var(--color-text-secondary);line-height:1.5}.feature-icon{color:var(--color-success);font-weight:700;flex-shrink:0}.product-cta-group{display:flex;flex-direction:column;gap:var(--spacing-sm);margin-top:var(--spacing-md)}.btn-large{padding:var(--spacing-md) var(--spacing-2xl);font-size:1.125rem;height:60px;display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm);border-radius:var(--radius-full)}.btn-amazon{background-color:#f90;color:#111;font-weight:700}.btn-amazon:hover{background-color:#ffb700;transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-secondary.btn-outline{background:transparent;border:2px solid var(--color-primary);color:var(--color-primary)}.btn-secondary.btn-outline:hover{background:var(--color-primary-light);color:var(--color-primary-dark)}.amazon-logo{font-size:1.25rem}.affiliate-note{font-size:.75rem;color:var(--color-text-muted);text-align:center;margin-bottom:var(--spacing-sm)}.product-tags{display:flex;flex-wrap:wrap;gap:var(--spacing-sm);margin-top:var(--spacing-md)}.product-tag{padding:var(--spacing-xs) var(--spacing-md);background:var(--color-bg-secondary);border-radius:var(--radius-full);font-size:.8rem;color:var(--color-text-secondary)}.product-description-section{background:var(--color-bg-secondary)}.description-box{max-width:800px;margin:0 auto;background:var(--color-bg-card);padding:var(--spacing-2xl);border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}.description-box h2{margin-bottom:var(--spacing-lg);text-align:center}.description-content p{font-size:1rem;line-height:1.8;margin-bottom:var(--spacing-md)}.product-reviews-section{background:var(--color-bg)}.reviews-summary{max-width:800px;margin:0 auto;text-align:center}.reviews-summary h2{margin-bottom:var(--spacing-xl)}.reviews-overview{display:flex;gap:var(--spacing-2xl);align-items:center;justify-content:center;flex-wrap:wrap}.reviews-score{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-xl);background:var(--color-bg-secondary);border-radius:var(--radius-lg)}.score-number{font-family:var(--font-display);font-size:3rem;font-weight:700;color:var(--color-primary)}.score-total{font-size:.9rem;color:var(--color-text-muted)}.reviews-stats{text-align:left;max-width:400px}.reviews-count{font-size:1.125rem;font-weight:600;color:var(--color-text);margin-bottom:var(--spacing-md)}.reviews-note{font-size:.9375rem;line-height:1.6;margin-bottom:var(--spacing-lg)}.related-products-section{background:var(--color-bg-secondary)}.related-products-section h2{text-align:center;margin-bottom:var(--spacing-xl)}.not-found{text-align:center;padding:var(--spacing-3xl)}.not-found h1{margin-bottom:var(--spacing-md)}.not-found p{margin-bottom:var(--spacing-xl)}@media(max-width:900px){.product-layout{grid-template-columns:1fr;gap:var(--spacing-xl)}.product-images{position:static}.product-info h1{font-size:1.5rem}}@media(max-width:600px){.thumbnail-gallery{flex-wrap:wrap}.thumbnail{width:60px;height:60px}.reviews-overview{flex-direction:column}.reviews-stats{text-align:center}}.why-choose{margin-top:var(--spacing-xl);padding-top:var(--spacing-xl);border-top:1px solid var(--color-border)}.why-choose h3{margin-bottom:var(--spacing-lg);color:var(--color-text)}.benefits-list{display:flex;flex-direction:column;gap:var(--spacing-md)}.benefits-list li{font-size:1rem;line-height:1.6;color:var(--color-text-secondary)}.benefits-list strong{color:var(--color-text)}.section-subtitle{text-align:center;color:var(--color-text-muted);margin-bottom:var(--spacing-xl);font-size:1rem}.other-categories-section{background:var(--color-bg)}.other-categories-section h2{text-align:center;margin-bottom:var(--spacing-sm)}.category-links{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-lg)}.category-link-card{display:block;background:var(--color-bg-card);border-radius:var(--radius-lg);overflow:hidden;text-decoration:none;transition:all var(--transition-normal);box-shadow:var(--shadow-sm)}.category-link-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.category-link-card img{width:100%;height:150px;object-fit:cover}.category-link-card h3{padding:var(--spacing-md) var(--spacing-md) 0;font-size:1rem;color:var(--color-text)}.category-link-card p{padding:var(--spacing-sm) var(--spacing-md) var(--spacing-md);font-size:.85rem;color:var(--color-text-muted);line-height:1.5}.seo-content-section{background:var(--color-bg-secondary)}.seo-content-box{max-width:800px;margin:0 auto;background:var(--color-bg-card);padding:var(--spacing-2xl);border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}.seo-content-box h2{margin-bottom:var(--spacing-lg)}.seo-content-box h3{margin-top:var(--spacing-xl);margin-bottom:var(--spacing-md)}.seo-content-box p{font-size:1rem;line-height:1.8;margin-bottom:var(--spacing-md);color:var(--color-text-secondary)}.seo-content-box a{color:var(--color-primary);text-decoration:none;font-weight:500}.seo-content-box a:hover{text-decoration:underline}.popular-searches{display:flex;flex-wrap:wrap;gap:var(--spacing-sm);margin-top:var(--spacing-md)}.search-tag{padding:var(--spacing-sm) var(--spacing-md);background:var(--color-primary-light);color:var(--color-primary-dark);border-radius:var(--radius-full);font-size:.85rem;font-weight:500;text-decoration:none;transition:all var(--transition-fast)}.search-tag:hover{background:var(--color-primary);color:#fff}.product-tag{text-decoration:none;transition:all var(--transition-fast)}.product-tag:hover{background:var(--color-primary-light);color:var(--color-primary)}@media(max-width:768px){.category-links{grid-template-columns:1fr}.category-link-card img{height:120px}.seo-content-box{padding:var(--spacing-lg)}}.product-summary{font-size:1rem;line-height:1.6;color:var(--color-text-secondary)}.product-features-title{font-family:var(--font-body);font-size:1rem;font-weight:600;margin-bottom:var(--spacing-sm)}.product-cta-end{margin-top:var(--spacing-xl);padding-top:var(--spacing-lg);border-top:1px solid var(--color-border);display:flex;flex-direction:column;align-items:center;gap:var(--spacing-md);text-align:center}.product-cta-end p{font-weight:600;color:var(--color-text)}.see-all-row{display:flex;justify-content:center;margin-top:var(--spacing-xl)}.cards-secondary-cta .btn-amazon{background:var(--color-bg-card);color:var(--color-text);border:2px solid var(--color-border);box-shadow:none}.cards-secondary-cta .btn-amazon:hover{border-color:var(--color-primary);color:var(--color-primary);background:var(--color-bg-card)}.sticky-cta-bar{display:none}@media(max-width:768px){.product-detail-page{padding-bottom:88px}.sticky-cta-bar{display:flex;align-items:center;gap:var(--spacing-sm);position:fixed;left:0;right:0;bottom:0;z-index:90;padding:12px var(--spacing-md) calc(12px + env(safe-area-inset-bottom));background:var(--color-bg-card);border-top:1px solid var(--color-border);box-shadow:0 -4px 16px #00000014}.sticky-cta-name{flex:1;min-width:0;font-size:.85rem;font-weight:600;color:var(--color-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sticky-cta-bar .btn{min-height:44px;padding:0 var(--spacing-lg);white-space:nowrap}}.product-guides a{color:var(--color-primary);text-decoration:underline;text-underline-offset:3px}.product-guides a:hover{color:var(--color-primary-dark)}