:root{--main-color:#8A0000;--sub-color:#f6e7e5;--text-color:#333;--light-gray:#f5f5f5;--medium-gray:#e0e0e0;--dark-gray:#666;--success-color:#28a745;--error-color:#dc3545;--border-radius:8px;--box-shadow:0 2px 10px rgba(0,0,0,0.1);--transition:all 0.3s ease}.product-details-container{display:grid;grid-template-columns:1fr 1fr;gap:2rem;max-width:1200px;margin:0 auto;padding:1.5rem}.product-details-image{position:relative;background:white;border-radius:var(--border-radius);overflow:hidden;max-height:620px;box-shadow:var(--box-shadow)}#main-product-image{width:100%;height:auto;max-height:500px;object-fit:contain;display:block;margin:0 auto;cursor:zoom-in;transition:var(--transition)}.product-thumbnails{display:flex;gap:0.75rem;padding:1rem .5rem;overflow-x:auto;scrollbar-width:thin;scrollbar-color:var(--medium-gray) transparent}.product-thumbnails::-webkit-scrollbar{height:4px}.product-thumbnails::-webkit-scrollbar-thumb{background-color:var(--medium-gray);border-radius:2px}.thumbnail{width:80px;height:80px;object-fit:contain;border-radius:4px;border:2px solid transparent;cursor:pointer;transition:var(--transition);flex-shrink:0}.thumbnail-link{display:block;width:80px;height:80px;border:1px solid #eee;border-radius:4px;overflow:hidden;transition:all 0.3s ease}.thumbnail-link:hover{border-color:var(--main-color)}.product-details-section{display:flex;flex-direction:column;gap:.5rem}.product-title h1{font-size:1.75rem;font-weight:600;color:var(--text-color);margin:0;line-height:1.3}.product-meta{display:flex;flex-wrap:wrap;gap:1rem;align-items:center;font-size:0.9rem;color:var(--dark-gray)}.product-rating{display:flex;align-items:center;gap:0.5rem}.stars{color:#FFBA4C;font-size:1rem}.review-count{color:var(--dark-gray)}.product-code strong{color:var(--main-color)}.product-price-section{margin:0.5rem 0}.price-container{display:flex;align-items:center;gap:1rem;flex-wrap:wrap}.current-price{font-size:1.75rem;font-weight:700;color:var(--main-color)}.original-price{font-size:1.25rem;color:var(--dark-gray);text-decoration:line-through}.discount-badge{background-color:#ffecec;color:var(--error-color);padding:0.25rem 0.75rem;border-radius:20px;font-weight:600;font-size:0.9rem}.availability{display:flex;gap:0.5rem;font-size:0.95rem}.in-stock{color:var(--success-color)}.out-of-stock{color:var(--error-color)}.product-categories{display:flex;flex-wrap:wrap;gap:0.5rem}.category-badge{background-color:var(--light-gray);padding:0.35rem 0.75rem;border-radius:20px;font-size:0.85rem;display:flex;align-items:center;gap:0.35rem}.category-badge i{color:var(--main-color);font-size:0.9rem}.product-variations{border-top:1px solid var(--medium-gray);border-bottom:1px solid var(--medium-gray);padding:1rem 0;margin:1rem 0}.variation-section{margin-bottom:1.25rem}.variation-section h3{font-size:1rem;font-weight:600;margin-bottom:0.75rem}.required{color:var(--error-color)}.size-selection{display:flex;flex-wrap:wrap;gap:0.5rem}.size-option{position:relative;cursor:pointer}.size-option input{position:absolute;opacity:0}.size-option span{display:inline-block;padding:0.5rem;border:1px solid var(--medium-gray);border-radius:4px;transition:var(--transition);min-width:40px;text-align:center}.size-option input:checked + span{border-color:var(--main-color);background-color:rgba(138,0,0,0.05);font-weight:600}.color-selection{display:flex;flex-wrap:wrap;gap:0.5rem;margin-top:0.5rem}.color-option{position:relative;cursor:pointer}.color-option input{position:absolute;opacity:0}.color-name{display:inline-block;padding:0.5rem;border:1px solid var(--medium-gray);border-radius:4px;transition:all 0.3s ease;min-width:40px;text-align:center;color:#333}.color-name.selected{border-color:var(--main-color);box-shadow:0 0 0 2px rgba(138,0,0,0.2)}.size-guide-btn{background:none;border:none;color:var(--main-color);font-size:0.85rem;margin-top:0.5rem;cursor:pointer;display:inline-flex;align-items:center;gap:0.25rem;padding:0.25rem 0}.size-guide-btn:hover{text-decoration:underline}.quantity-selector{display:flex;align-items:center;gap:1rem;margin:0}.action-buttons{display:flex;gap:1rem;margin:1rem 0}.btn-buy-now,.btn-add-to-cart{flex:1;padding:0.75rem;border:none;border-radius:var(--border-radius);font-weight:600;font-size:1rem;cursor:pointer;transition:var(--transition);display:flex;align-items:center;justify-content:center;gap:0.5rem}.btn-buy-now{background-color:var(--main-color);color:white}.btn-buy-now:hover{background-color:#700000}.btn-add-to-cart{background-color:var(--sub-color);color:var(--text-color)}.btn-buy-now:disabled,.btn-add-to-cart:disabled{opacity:0.6;cursor:not-allowed}.whatsapp-container{max-width:400px;margin:0.5rem auto;text-align:center}.or-divider{display:flex;align-items:center;margin:0.5rem 0;color:#666;font-size:0.9rem;text-transform:uppercase;letter-spacing:1px}.divider-line{flex:1;height:1px;background-color:#ddd}.divider-text{padding:0 1rem}.whatsapp-button{display:inline-flex;align-items:center;justify-content:center;gap:0.75rem;padding:0.75rem 1.5rem;background-color:#25D366;color:white;font-weight:600;text-decoration:none;border-radius:50px;box-shadow:0 2px 8px rgba(37,211,102,0.3);transition:all 0.3s ease;border:none;cursor:pointer;width:100%;max-width:240px}.whatsapp-button:hover{background-color:#128C7E;transform:translateY(-2px);box-shadow:0 4px 12px rgba(37,211,102,0.4)}.whatsapp-button:active{transform:translateY(0)}.whatsapp-icon{flex-shrink:0}@media (max-width:480px){.whatsapp-button{padding:0.65rem 1.25rem;font-size:0.9rem}.or-divider{margin:1.25rem 0}}.wishlist-container{margin:10px 0}.wishlist-btn{background:none;border:1px solid #ddd;border-radius:4px;padding:8px 12px;cursor:pointer;display:flex;align-items:center;gap:8px;transition:all 0.3s ease;font-size:14px}.wishlist-btn:hover{background-color:#f8f9fa;border-color:#adb5bd}.wishlist-btn i{color:#dc3545;font-size:16px}.wishlist-btn[disabled]{opacity:0.7;cursor:not-allowed}.toast-notification{position:fixed;bottom:20px;right:20px;padding:12px 20px;border-radius:4px;color:white;z-index:1000;animation:slide-in 0.3s ease-out}.toast-notification.success{background-color:#28a745}.toast-notification.error{background-color:#dc3545}.toast-notification.fade-out{animation:fade-out 0.3s ease-in}@keyframes slide-in{from{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}@keyframes fade-out{from{opacity:1}to{opacity:0}}.product-share{display:flex;align-items:center;gap:1rem;margin-top:1rem;padding-top:1rem;border-top:1px solid var(--medium-gray)}.share-buttons{display:flex;gap:0.5rem}.share-btn{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:white;transition:var(--transition)}.share-btn.facebook{background:#3b5998}.share-btn.twitter{background:#1da1f2}.share-btn.whatsapp{background:#25d366}.share-btn:hover{transform:translateY(-2px)}.product-description-container{background-color:white;border-radius:8px;padding:15px}.product-des-header{display:flex;border-bottom:2px solid #f0f0f0}.product-des-header ul{list-style:none;display:flex;gap:20px;padding:0;margin:0}.product-des-header ul li{margin-right:20px}.product-des-header ul li a{text-decoration:none;color:#666;font-size:16px;font-weight:600;padding:10px 15px;display:inline-block;border-radius:6px;transition:all 0.3s ease-in-out}.product-des-header ul li a.active{color:var(--main-color);font-weight:700}.product-des-content{margin-top:15px}.tab-content{display:none;font-size:16px;color:#333;padding:10px}.tab-content.active{display:block}.related-products{background-color:#F6F6F7}.customer-review-container{display:grid;grid-template-columns:1fr 1fr;padding:15px 0px;gap:20px}.write-review h5{text-align:center;color:var(--main-color);font-weight:700;font-size:22px}.customer-review-title h5{text-align:center;color:var(--main-color);font-weight:700;font-size:22px}.customer-review-list{background-color:#F6F6F7;padding:15px;border-radius:6px}.review-item{background:#fff;padding:12px;border-radius:6px;margin-bottom:10px;box-shadow:0 1px 5px rgba(0,0,0,0.1)}.review-header{display:flex;justify-content:space-between;font-weight:600;margin-bottom:5px}.review-user{color:#333}.review-rating{color:#FFBA4C}.review-comment{font-size:14px;color:#555}.no-review-title{text-align:center;margin:0;padding:0;font-size:18px;color:var(--peragraph-text-color);font-weight:500}.review-button{background-color:var(--main-color);color:white;padding:10px 15px;border:none;outline:none;border-radius:4px}@media (max-width:992px){.product-details-container{grid-template-columns:1fr;gap:1.5rem}.product-title h1{font-size:1.5rem}.current-price{font-size:1.5rem}.original-price{font-size:1.1rem}.thumbnail-link{width:60px;height:60px}.thumbnail{width:60px;height:60px}}@media (max-width:768px){.product-name{flex-basis:100%;text-align:left;margin-top:5px;font-size:13px!important}.product-des-header ul{display:flex;flex-wrap:nowrap;overflow-x:auto;white-space:nowrap;justify-content:space-between;gap:0px}.product-des-header ul li{flex:1;text-align:center}.product-des-header ul li a{font-size:12px;padding:10px 0px;display:block}.tab-content{font-size:14px}.customer-review-container{grid-template-columns:1fr;gap:0px}.review-list{margin-top:30px}.product-details-container{padding:1rem}.product-title h1{font-size:1.3rem}.thumbnail{width:70px;height:70px}.price-container{gap:0.75rem}.current-price{font-size:1.3rem}.btn-buy-now,.btn-add-to-cart{padding:0.6rem;font-size:0.9rem}}@media (max-width:480px){.thumbnail{width:60px;height:60px}.size-selection,.color-selection{gap:0.4rem}.size-option span{padding:0.4rem 0.8rem;font-size:0.85rem}.quantity-selector{gap:0.5rem}}.lightbox .lb-image{border:8px solid white;border-radius:4px}.lb-data .lb-close{filter:invert(1)}.product-slider-container{width:100%;overflow:hidden;position:relative;padding:0 15px}.swiper{width:100%;height:100%}.swiper-wrapper{display:flex;width:max-content}.swiper-slide{flex-shrink:0;width:100%;height:auto;position:relative}.product-single-card{width:100%;height:100%}.customer-rating{font-size:50px;margin-top:10px;font-weight:900}.section-title{color:#2c3e50;text-align:center;margin-bottom:15px;font-size:28px}.section-intro{text-align:center;margin-bottom:25px;font-size:18px;color:#555}.video-container{position:relative;max-width:500px;margin:20px auto;border-radius:8px;box-shadow:0 4px 8px rgba(0,0,0,0.1);overflow:hidden}.video-container::before{content:"";display:block;padding-top:56.25%}.video-thumbnail,.responsive-video{position:absolute;top:0;left:0;width:100%;height:100%;cursor:pointer;background:#000}.video-thumbnail img{width:100%;height:100%;object-fit:cover}.video-thumbnail>div,.responsive-video>div{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);filter:drop-shadow(0 0 8px rgba(255,0,0,0.7));transition:all 0.2s ease}.video-thumbnail>div img,.responsive-video>div img{width:60px;height:60px;filter:brightness(0) saturate(100%) invert(18%) sepia(100%) saturate(7431%) hue-rotate(0deg) brightness(103%) contrast(112%)}.video-thumbnail img[src*="play-button"],.responsive-video img[src*="play-button"]{width:60px;height:60px}.how-to-order-container{max-width:800px;margin:0 auto;padding:20px;text-align:center}@media (max-width:768px){.video-container{max-width:100%;width:400px}}@media (max-width:480px){.video-container{width:100%;max-width:400px}}.support-message{text-align:center;margin:25px 0;font-size:16px}.contact-options{display:flex;justify-content:center;gap:15px;flex-wrap:wrap}.contact-options{display:flex;gap:15px;flex-wrap:wrap}.contact-button{display:inline-flex;align-items:center;padding:12px 20px;border-radius:6px;text-decoration:none;font-weight:600;transition:all 0.3s ease}.contact-button:hover{transform:translateY(-2px);box-shadow:0 4px 8px rgba(0,0,0,0.1)}.messenger-button{background-color:#0084ff;color:white}.messenger-button:hover{background-color:#0069d9}.phone-button{background-color:#2ecc71;color:white}.phone-button:hover{background-color:#25a25a}.bi{font-size:1.2rem;vertical-align:middle}@media (max-width:576px){.contact-options{flex-direction:column;width:100%}.contact-button{justify-content:center}}@media (max-width:600px){.section-title{font-size:24px}.section-intro{font-size:16px}}