.product-page-container{background-color:var(--white);max-width:1200px;min-height:100vh;margin:0 auto;padding:80px 5%}.product-section-header{justify-content:space-between;align-items:center;margin:80px 0 30px;display:flex}.product-section-title{color:var(--black);letter-spacing:-.5px;margin:0;font-size:28px;font-weight:700}.btn-open-review{background-color:var(--blue);color:#fff;border-radius:12px;padding:10px 20px;font-size:14px;font-weight:600;transition:all .2s}.btn-open-review:hover{background-color:var(--hover-blue);transform:translateY(-2px)}.add-review-section{background:#fdfdfd;border:1px solid #bae7ff;border-radius:32px;margin-bottom:40px;padding:40px;animation:.3s ease-out slideDown}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.review-form{flex-direction:column;gap:20px;display:flex}.rating-select{align-items:center;gap:8px;display:flex}.star-btn{color:#ccc;cursor:pointer;transition:color .2s}.star-btn.active{color:#ff9500}.review-input,.review-textarea{background:#fff;border:1px solid #eee;border-radius:12px;padding:16px;font-family:inherit;font-size:14px;transition:border-color .2s}.review-input:focus,.review-textarea:focus{border-color:var(--blue);outline:none}.review-textarea{resize:vertical;min-height:120px}.btn-submit-review{background-color:var(--black);color:#fff;border-radius:12px;align-self:flex-start;padding:14px 24px;font-size:15px;font-weight:600;transition:all .2s}.btn-submit-review:hover{background-color:#333;transform:translateY(-2px)}.btn-submit-review:disabled{opacity:.5;cursor:not-allowed;transform:none}.reviews-container{flex-direction:column;gap:20px;margin-bottom:60px;display:flex}.review-card{background:#fff;border:1px solid #0000000d;border-radius:24px;padding:30px;transition:all .3s;box-shadow:0 4px 20px #00000003}.review-card:hover{border-color:#0070c91a;transform:translateY(-4px);box-shadow:0 10px 30px #0000000d}.review-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.review-user-info{align-items:center;gap:15px;display:flex}.user-avatar{background:linear-gradient(135deg,var(--blue),#00aeef);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;font-size:16px;font-weight:700;display:flex;box-shadow:0 4px 10px #0070c933}.user-name{color:var(--black);font-size:16px;font-weight:600}.review-rating{color:#ff9500;gap:3px;display:flex}.review-date{color:#999;font-size:13px}.review-comment{color:#555;margin:0;font-size:16px;line-height:1.7}.related-section{margin-top:100px}.related-modern-grid{grid-template-columns:repeat(4,1fr);gap:25px;margin-top:40px;display:grid}@media (max-width:900px){.related-modern-grid{grid-template-columns:repeat(2,1fr);gap:20px}}@media (max-width:500px){.related-modern-grid{grid-template-columns:1fr;gap:15px}}.related-card{color:inherit;background:#fff;border:1px solid #0000000d;border-radius:28px;flex-direction:column;padding:25px;text-decoration:none;transition:all .4s cubic-bezier(.165,.84,.44,1);display:flex;position:relative;overflow:hidden}.related-card:hover{border-color:var(--blue);transform:translateY(-10px);box-shadow:0 20px 40px #00000014}.related-card-image{border-radius:20px;width:100%;height:160px;margin-bottom:15px;transition:transform .5s;position:relative;overflow:hidden}.related-card:hover .related-card-image{transform:scale(1.05)}.related-card-info{text-align:center}.related-card-brand{text-transform:uppercase;color:var(--blue);letter-spacing:1.5px;margin-bottom:6px;font-size:11px;font-weight:700;display:block}.related-card-name{color:var(--black);margin-bottom:10px;font-size:18px;font-weight:700;line-height:1.3}.related-card-price{color:var(--black);font-size:20px;font-weight:800}.related-cart-btn:hover{transform:scale(1.1);background-color:var(--hover-blue)!important}.related-shop-btn:hover{transform:translateY(-2px);color:var(--hover-blue)!important;background-color:#f0f0f2!important}.product-breadcrumb{color:#888;gap:8px;margin-bottom:24px;font-size:14px;display:flex}.product-breadcrumb a:hover{color:var(--blue)}.product-main-grid{grid-template-columns:1.2fr 1fr;align-items:start;gap:80px;display:grid}.product-image-section{box-sizing:border-box;background:#f8f8f8;border:1px solid #00000014;border-radius:40px;flex-direction:column;justify-content:flex-start;align-items:center;width:100%;min-width:0;padding:24px;display:flex;position:sticky;top:80px;overflow:hidden;box-shadow:0 10px 40px #00000005}.product-image-wrapper{aspect-ratio:1!important;width:100%!important;height:auto!important;display:block!important;position:relative!important}.product-main-image{border-radius:32px;padding:20px;transition:transform .5s;object-fit:contain!important;width:100%!important;height:100%!important;position:absolute!important}.product-image-section:hover .product-main-image{transform:scale(1.03)}.product-info-section{flex-direction:column;min-width:0;display:flex}.product-badge{z-index:10;color:var(--blue);text-transform:uppercase;background-color:#fff;border-radius:20px;padding:6px 14px;font-size:12px;font-weight:700;position:absolute;top:20px;left:20px;box-shadow:0 4px 12px #00000014}.product-brand{color:#888;text-transform:uppercase;letter-spacing:1px;margin-bottom:8px;font-size:14px;font-weight:600}.product-name{color:var(--black);letter-spacing:-1.5px;margin-bottom:20px;font-size:48px;font-weight:700;line-height:1.1}.product-price-container{align-items:baseline;gap:15px;margin-bottom:30px;display:flex}.product-current-price{color:var(--black);font-size:32px;font-weight:700}.product-old-price{color:#888;opacity:.6;font-size:20px;text-decoration:line-through}.product-description{color:#444;word-break:break-word;overflow-wrap:anywhere;margin-bottom:40px;font-size:18px;line-height:1.6}.product-options{margin-bottom:40px}.option-group{margin-bottom:24px}.option-label{color:#111;margin-bottom:12px;font-size:14px;font-weight:600;display:block}.color-circles{gap:12px;display:flex}.color-dot{cursor:pointer;border:2px solid #fff;border-radius:50%;width:32px;height:32px;transition:transform .2s;box-shadow:0 0 0 1px #ddd}.color-dot:hover{transform:scale(1.1)}.color-dot.active{box-shadow:0 0 0 2px var(--blue)}.product-actions{gap:16px;margin-bottom:40px;display:flex}.btn-add-cart{background-color:var(--blue);color:#fff;border-radius:18px;flex:1;justify-content:center;align-items:center;gap:10px;padding:18px 30px;font-size:16px;font-weight:600;transition:all .3s cubic-bezier(.165,.84,.44,1);display:flex}.btn-add-cart:hover{background-color:var(--hover-blue);transform:translateY(-2px);box-shadow:0 10px 20px #0070c933}.btn-buy-now{background-color:var(--black);color:#fff;border-radius:18px;flex:1;padding:18px 30px;font-size:16px;font-weight:600;transition:all .3s}.btn-buy-now:hover{background-color:#333;transform:translateY(-2px)}.product-extra-info{border-top:1px solid #eee;margin-top:20px;padding-top:40px}.feature-item{align-items:center;gap:15px;margin-bottom:20px;display:flex}.feature-icon{background-color:var(--light-grey);width:40px;height:40px;color:var(--blue);border-radius:10px;justify-content:center;align-items:center;display:flex}.feature-text{color:#444;font-size:14px}@media (max-width:1024px){.product-main-grid{grid-template-columns:1fr;gap:40px}.product-image-section{padding:20px;position:relative;top:0}.product-image-wrapper{aspect-ratio:1!important;width:100%!important;height:auto!important;position:relative!important}.product-name{font-size:36px}}@media (max-width:768px){.product-actions{flex-direction:column;gap:12px}.btn-add-cart,.btn-buy-now{width:100%;padding:16px 20px}}