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ol{margin-left:30px;margin-bottom:25px}.article-body li{margin-bottom:10px}.highlight-box{background-color:rgba(0,102,204,0.05);border-left:4px solid var(--primary-color);padding:25px;margin:30px 0;border-radius:0 var(--border-radius) var(--border-radius) 0}.info-box{background-color:rgba(0,168,255,0.05);border-left:4px solid var(--secondary-color);padding:25px;margin:30px 0;border-radius:0 var(--border-radius) var(--border-radius) 0}.image-caption{text-align:center;font-style:italic;color:var(--gray-color);font-size:.9rem;margin-top:10px;margin-bottom:30px}.content-image{border-radius:var(--border-radius);overflow:hidden;margin:30px 0}.content-image img{width:100%;height:auto}.data-table{width:100%;border-collapse:collapse;margin:30px 0}.data-table th,.data-table td{padding:15px;text-align:left;border-bottom:1px solid var(--light-gray)}.data-table th{background-color:rgba(0,102,204,0.05);color:var(--dark-color);font-weight:600}.data-table 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p{color:rgba(255,255,255,0.9);margin-bottom:20px}.back-to-top{position:fixed;bottom:30px;right:30px;width:50px;height:50px;background-color:var(--primary-color);color:white;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;visibility:hidden;transition:var(--transition);z-index:999;box-shadow:var(--shadow)}.back-to-top.visible{opacity:1;visibility:visible}.back-to-top:hover{background-color:var(--primary-dark);transform:translateY(-5px)}.article-navigation{display:flex;justify-content:space-between;align-items:center;padding:30px 0;border-top:1px solid var(--light-gray);margin-top:50px;grid-column:1 / -1}.nav-prev,.nav-next{display:flex;align-items:center;gap:15px;max-width:45%}.nav-prev{text-align:left}.nav-next{text-align:right;flex-direction:row-reverse;margin-left:auto}.nav-icon{width:40px;height:40px;border-radius:50%;background-color:var(--light-color);display:flex;align-items:center;justify-content:center;flex-shrink:0}.nav-content h4{font-size:1rem;margin-bottom:5px;line-height:1.3}.nav-meta{font-size:.85rem;color:var(--gray-color)}.articles-main{flex:1;padding:60px 0;background-color:var(--white)}.page-header{margin-bottom:40px;position:relative}.page-header h1{font-size:2.5rem;margin-bottom:15px}.page-header p{color:var(--gray-color);max-width:700px;font-size:1.1rem}.articles-header{text-align:left}.articles-header p{margin:0}.header-actions{display:flex;justify-content:space-between;align-items:center;margin-top:20px;flex-wrap:wrap;gap:15px}.header-stats{display:flex;align-items:center;gap:20px;font-size:.9rem;color:var(--gray-color)}.stat-item{display:flex;align-items:center;gap:5px}.articles-layout{display:grid;grid-template-columns:3fr 1fr;gap:40px;margin-bottom:60px}.articles-filter{background-color:var(--white);padding:25px;border-radius:var(--border-radius);box-shadow:var(--shadow);margin-bottom:30px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px;border:1px solid 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var(--light-gray)}.article-author{display:flex;align-items:center;gap:10px}.author-avatar{width:36px;height:36px;border-radius:50%;overflow:hidden}.author-info h4{font-size:.95rem;margin-bottom:2px}.author-info p{font-size:.8rem;color:var(--gray-color);margin-bottom:0}.read-more{color:var(--primary-color);font-weight:600;display:flex;align-items:center;gap:5px}.read-more:hover{gap:10px}.featured-article{grid-column:1 / -1;display:grid;grid-template-columns:1fr 1fr;gap:0;border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--shadow);background-color:var(--white);margin-bottom:30px;border:1px solid var(--light-gray)}.featured-image{height:400px}.featured-image img{width:100%;height:100%;object-fit:cover}.featured-content{padding:40px;display:flex;flex-direction:column;justify-content:center;position:relative}.featured-badge{position:absolute;top:20px;left:0;background-color:var(--primary-color);color:white;padding:8px 20px;border-radius:0 20px 20px 0;font-size:.8rem;font-weight:600}.featured-content h2{font-size:1.8rem;margin-bottom:15px}.featured-excerpt{color:var(--gray-color);margin-bottom:20px;line-height:1.7}.sidebar{display:flex;flex-direction:column;gap:30px}.sidebar-widget{background-color:var(--white);padding:25px;border-radius:var(--border-radius);box-shadow:var(--shadow);border:1px solid var(--light-gray)}.widget-title{font-size:1.2rem;margin-bottom:20px;padding-bottom:10px;border-bottom:2px solid var(--light-gray);position:relative}.widget-title:after{content:'';position:absolute;bottom:-2px;left:0;width:50px;height:2px;background-color:var(--primary-color)}.search-widget form{display:flex}.search-widget input{flex:1;padding:12px 15px;border:1px solid var(--light-gray);border-right:none;border-radius:var(--border-radius) 0 0 var(--border-radius);font-family:inherit}.search-widget button{background-color:var(--primary-color);color:white;border:none;padding:0 20px;border-radius:0 var(--border-radius) var(--border-radius) 0;cursor:pointer}.categories-list{display:flex;flex-direction:column;gap:12px}.category-item{display:flex;justify-content:space-between;align-items:center;padding-bottom:12px;border-bottom:1px solid var(--light-gray)}.category-item:last-child{border-bottom:none;padding-bottom:0}.category-link{display:flex;align-items:center;gap:8px;padding:5px 0}.category-link:hover{color:var(--primary-color)}.category-count{background-color:var(--light-gray);color:var(--gray-color);padding:2px 8px;border-radius:10px;font-size:.8rem}.popular-articles{display:flex;flex-direction:column;gap:15px}.popular-article{display:flex;gap:15px;padding-bottom:15px;border-bottom:1px solid var(--light-gray)}.popular-article:last-child{border-bottom:none;padding-bottom:0}.popular-image{width:80px;height:80px;border-radius:var(--border-radius);overflow:hidden;flex-shrink:0}.popular-image img{width:100%;height:100%;object-fit:cover}.popular-content h4{font-size:.95rem;margin-bottom:5px;line-height:1.4}.popular-meta{font-size:.8rem;color:var(--gray-color)}.tag-cloud{display:flex;flex-wrap:wrap;gap:8px}.tag{padding:6px 12px;background-color:var(--light-color);border-radius:20px;font-size:.85rem;transition:var(--transition);border:1px solid transparent}.tag:hover{background-color:var(--primary-color);color:white;border-color:var(--primary-color)}.pagination{display:flex;justify-content:center;align-items:center;gap:10px;margin-top:50px;flex-wrap:wrap}.page-ellipsis{display:flex;align-items:center;justify-content:center;width:40px;height:40px;color:var(--gray-color)}.newsletter-section{background:linear-gradient(135deg, var(--primary-color), var(--secondary-color));color:white;padding:60px 40px;border-radius:var(--border-radius);text-align:center;margin-bottom:80px;border:none}.newsletter-section h2{color:white;font-size:2rem;margin-bottom:15px}.newsletter-section p{color:rgba(255,255,255,0.9);max-width:600px;margin:0 auto 30px}.newsletter-form{max-width:500px;margin:0 auto;display:flex;gap:10px}.newsletter-form input{flex:1;padding:15px;border:none;border-radius:var(--border-radius);font-family:inherit}.newsletter-form .btn{background-color:white;color:var(--primary-color)}.newsletter-form .btn:hover{background-color:rgba(255,255,255,0.9)}.back-to-top{position:fixed;bottom:30px;right:30px;width:50px;height:50px;background-color:var(--primary-color);color:white;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;visibility:hidden;transition:var(--transition);z-index:999;box-shadow:var(--shadow)}.back-to-top.visible{opacity:1;visibility:visible}.back-to-top:hover{background-color:var(--primary-dark);transform:translateY(-5px)}.breadcrumb{background-color:var(--light-color);padding:15px 0;margin-top:70px}.breadcrumb-list{display:flex;flex-wrap:wrap;list-style:none;padding:0;margin:0}.breadcrumb-item{display:flex;align-items:center}.breadcrumb-item a{color:var(--gray-color);transition:var(--transition);font-size:.9rem}.breadcrumb-item a:hover{color:var(--primary-color)}.breadcrumb-item.active{color:var(--dark-color);font-weight:500}.breadcrumb-separator{margin:0 8px;color:var(--gray-color);font-size:.9rem}.page-header{padding:40px 0 30px;background-color:var(--white)}.page-title{font-size:2.2rem;margin-bottom:15px}.page-description{color:var(--gray-color);font-size:1.05rem;max-width:800px;line-height:1.7}.records-list{padding:0 0 60px;background-color:var(--white)}.records-container{display:flex;flex-direction:column;gap:25px}.record-item{background-color:var(--white);border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--light-gray);transition:var(--transition);display:flex;align-items:stretch;min-height:220px}.record-item:hover{transform:translateY(-5px);box-shadow:0 10px 25px rgba(0,0,0,0.12);border-color:var(--primary-color)}.record-image{width:280px;flex-shrink:0;overflow:hidden;position:relative}.record-image img{width:100%;height:100%;object-fit:cover;transition:var(--transition)}.record-item:hover .record-image img{transform:scale(1.05)}.record-badge{position:absolute;top:20px;left:20px;background-color:var(--primary-color);color:white;padding:6px 15px;border-radius:30px;font-size:.85rem;font-weight:600;z-index:2}.record-content{flex-grow:1;padding:25px 30px;display:flex;flex-direction:column;justify-content:space-between}.record-header{margin-bottom:15px}.record-header h3{font-size:1.4rem;margin-bottom:8px;color:var(--dark-color)}.record-category{display:inline-block;color:var(--primary-color);font-weight:600;font-size:.9rem;margin-bottom:10px}.record-description{color:var(--gray-color);line-height:1.6;margin-bottom:20px;flex-grow:1}.record-features{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px}.feature-tag{display:inline-block;padding:6px 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40px}.category-title-container{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:20px}.category-title{font-size:2.2rem;margin-bottom:10px}.category-subtitle{color:var(--gray-color);font-size:1.1rem;max-width:600px}.category-intro{padding:40px 0;background-color:var(--white)}.category-intro-container{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}.intro-container{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}.intro-image{border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--shadow)}.intro-image img{width:100%;height:300px;object-fit:cover;transition:var(--transition)}.intro-image:hover img{transform:scale(1.03)}.intro-content h2{font-size:1.6rem;margin-bottom:20px;color:var(--primary-color)}.intro-features{margin-top:25px}.feature-list{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:15px}.feature-item{display:flex;align-items:center;gap:10px}.feature-icon{width:24px;height:24px;background-color:var(--primary-color);color:white;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.8rem;flex-shrink:0}.products-section{background-color:var(--light-color)}.products-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:40px;padding-top:40px;flex-wrap:wrap;gap:20px}.products-header h2{margin-bottom:0;font-size:1.8rem}.product-count{color:var(--gray-color);font-size:.95rem}.products-grid{display:grid;grid-template-columns:repeat(3, 1fr);gap:30px}.product-card{background-color:var(--white);border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--shadow);transition:var(--transition);border:1px solid var(--light-gray)}.product-card:hover{transform:translateY(-8px);box-shadow:0 12px 25px rgba(0,0,0,0.1)}.product-badge{position:absolute;top:15px;left:15px;background-color:var(--primary-color);color:white;padding:4px 10px;border-radius:4px;font-size:.75rem;font-weight:600;z-index:2}.product-image{height:200px;background-size:cover;background-position:center;position:relative}.product-content{padding:20px}.product-category{display:inline-block;color:var(--primary-color);font-size:.85rem;font-weight:600;margin-bottom:8px}.product-content h3{font-size:1.25rem;margin-bottom:10px;height:56px;overflow:hidden}.product-description{color:var(--gray-color);margin-bottom:15px;font-size:.9rem;line-height:1.5}.product-specs{margin-bottom:20px;border-top:1px solid var(--light-gray);padding-top:15px}.spec-item{display:flex;justify-content:space-between;margin-bottom:8px;font-size:.85rem}.spec-label{color:var(--gray-color)}.spec-value{font-weight:500}.product-footer{display:flex;justify-content:space-between;align-items:center;margin-top:10px}.product-price{font-size:1.3rem;font-weight:700;color:var(--primary-color)}.product-detail-section{padding:40px 0 60px}.product-detail-container{display:grid;grid-template-columns:1fr 1fr;gap:50px}.product-gallery{position:sticky;top:100px}.main-image-container{width:100%;height:400px;border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--shadow);margin-bottom:15px;position:relative}.main-image{width:100%;height:100%;object-fit:cover;transition:opacity .5s ease}.image-nav{position:absolute;top:50%;width:100%;display:flex;justify-content:space-between;padding:0 20px;transform:translateY(-50%);z-index:10}.nav-btn{width:40px;height:40px;background-color:rgba(255,255,255,0.8);color:var(--primary-color);border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition);border:none;font-size:1.2rem}.nav-btn:hover{background-color:var(--primary-color);color:white;transform:scale(1.1)}.thumbnails{display:flex;gap:10px;justify-content:center}.thumbnail{width:80px;height:80px;border-radius:5px;overflow:hidden;cursor:pointer;border:2px solid transparent;transition:var(--transition)}.thumbnail:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.thumbnail.active{border-color:var(--primary-color)}.thumbnail img{width:100%;height:100%;object-fit:cover}.product-info{padding-top:10px}.product-category{display:inline-block;color:var(--primary-color);font-weight:600;font-size:.9rem;margin-bottom:10px}.product-title{font-size:2.2rem;margin-bottom:15px;line-height:1.3}.product-rating{display:flex;align-items:center;margin-bottom:20px}.stars{color:#ffc107;margin-right:10px}.rating-count{color:var(--gray-color);font-size:.9rem}.product-price{display:flex;align-items:center;margin-bottom:25px}.current-price{font-size:2rem;font-weight:700;color:var(--primary-color);margin-right:15px}.original-price{font-size:1.4rem;color:var(--gray-color);text-decoration:line-through}.product-description{margin-bottom:30px;color:var(--gray-color);line-height:1.7}.product-specs{margin-bottom:30px}.specs-list{display:grid;grid-template-columns:repeat(2, 1fr);gap:15px}.spec-item{display:flex;justify-content:space-between;padding-bottom:12px;border-bottom:1px solid var(--light-gray)}.spec-label{color:var(--gray-color);font-weight:500}.spec-value{font-weight:600}.purchase-options{margin-bottom:30px}.quantity-selector{display:flex;align-items:center;margin-bottom:25px}.quantity-label{margin-right:20px;font-weight:500}.quantity-control{display:flex;align-items:center;border:1px solid var(--light-gray);border-radius:var(--border-radius);overflow:hidden}.quantity-btn{width:40px;height:40px;background-color:var(--light-color);border:none;font-size:1.2rem;cursor:pointer;display:flex;align-items:center;justify-content:center}.quantity-input{width:60px;height:40px;border:none;text-align:center;font-size:1rem;font-weight:500}.action-buttons{display:flex;gap:15px;flex-wrap:wrap}.tab-navigation{background-color:var(--light-color);padding:20px 0;position:sticky;top:80px;z-index:100;box-shadow:0 2px 5px rgba(0,0,0,0.05)}.tab-navigation-container{display:flex;justify-content:center;flex-wrap:wrap;gap:10px}.tab-link{padding:10px 25px;background:none;border:none;font-size:1rem;font-weight:600;color:var(--gray-color);cursor:pointer;position:relative;transition:var(--transition);border-radius:30px}.tab-link:hover{color:var(--primary-color);background-color:rgba(0,102,204,0.05)}.tab-link.active{color:var(--primary-color);background-color:rgba(0,102,204,0.1)}.tab-section{padding:60px 0;scroll-margin-top:140px}.specs-detail{display:grid;grid-template-columns:repeat(2, 1fr);gap:30px}.specs-detail .spec-item{display:flex}.specs-detail .spec-item .spec-label{width:50%;text-align:left}.specs-detail .spec-item .spec-value{width:50%;text-align:left}.specs-column h3{font-size:1.2rem;margin-bottom:20px;color:var(--dark-color)}.specs-table{width:100%;border-collapse:collapse}.specs-table tr{border-bottom:1px solid var(--light-gray)}.specs-table td{padding:12px 0}.specs-table td:first-child{font-weight:500;color:var(--gray-color);width:40%}.product-details{line-height:1.8}.product-details h3{margin-top:25px;margin-bottom:15px;color:var(--primary-color)}.product-details ul{list-style:disc;padding-left:20px;margin-bottom:20px}.product-details li{margin-bottom:10px}.downloads-list{display:grid;grid-template-columns:repeat(auto-fill, minmax(300px, 1fr));gap:20px}.download-item{display:flex;align-items:center;padding:20px;background-color:var(--white);border-radius:var(--border-radius);box-shadow:var(--shadow);transition:var(--transition)}.download-item:hover{transform:translateY(-5px);box-shadow:0 10px 25px rgba(0,0,0,0.1)}.download-icon{width:50px;height:50px;background-color:var(--light-color);color:var(--primary-color);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-right:20px;flex-shrink:0}.download-info h3{font-size:1.1rem;margin-bottom:5px}.download-info p{color:var(--gray-color);font-size:.9rem;margin-bottom:5px}.customer-reviews{background-color:var(--white)}.reviews-container{display:grid;grid-template-columns:repeat(auto-fill, minmax(300px, 1fr));gap:30px}.review-card{background-color:var(--light-color);padding:30px;border-radius:var(--border-radius);box-shadow:var(--shadow);transition:var(--transition)}.review-card:hover{transform:translateY(-5px)}.review-header{display:flex;align-items:center;margin-bottom:20px}.review-avatar{width:60px;height:60px;border-radius:50%;background-color:var(--light-gray);margin-right:15px;background-size:cover;background-position:center;flex-shrink:0}.review-info h4{margin-bottom:5px}.review-date{color:var(--gray-color);font-size:.9rem}.review-content p{margin-bottom:15px;font-style:italic;line-height:1.7}.review-images{display:flex;gap:10px;flex-wrap:wrap}.review-img{width:80px;height:80px;border-radius:5px;background-size:cover;background-position:center;cursor:pointer;transition:var(--transition)}.review-img:hover{transform:scale(1.05)}.purchase-info{background-color:var(--light-color)}.info-grid{display:grid;grid-template-columns:repeat(3, 1fr);gap:30px}.info-card{background-color:var(--white);padding:30px;border-radius:var(--border-radius);text-align:center;transition:var(--transition)}.info-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.info-icon{width:70px;height:70px;background-color:var(--primary-color);color:white;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 20px;font-size:1.8rem}.info-card h3{font-size:1.3rem;margin-bottom:15px}.related-products{background-color:var(--white)}.products-grid{display:grid;grid-template-columns:repeat(4, 1fr);gap:25px}.product-card{background-color:var(--white);border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--shadow);transition:var(--transition);border:1px solid var(--light-gray)}.product-card:hover{transform:translateY(-8px);box-shadow:0 15px 30px rgba(0,0,0,0.1)}.product-card-img{background-size:cover;background-position:center}.product-card-content{padding:20px}.product-card h3{font-size:1.1rem;margin-bottom:10px}.product-card-price{font-size:1.2rem;font-weight:700;color:var(--primary-color);margin-bottom:15px}.review-overview{background-color:var(--white);border-radius:var(--border-radius);padding:40px;box-shadow:var(--shadow);border:1px solid var(--light-gray);margin-bottom:40px}.overview-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px;flex-wrap:wrap;gap:20px}.overview-title{font-size:1.5rem;margin-bottom:0}.submit-review-btn{display:flex;align-items:center;gap:10px}.rating-summary{text-align:center;padding:20px;background-color:rgba(0,102,204,0.05);border-radius:var(--border-radius)}.average-rating{font-size:3.5rem;font-weight:800;color:var(--dark-color);line-height:1;margin-bottom:10px}.form-error{font-size:.85rem;color:var(--danger);margin-top:5px;display:none}.rating-stars{color:#ddd;font-size:1.8rem;margin-bottom:15px}.star:hover,.star.active{color:#ffc107}.total-reviews{color:var(--gray-color);font-size:1rem}.rating-distribution{display:flex;flex-direction:column;gap:12px}.rating-bar-container{display:flex;align-items:center;gap:15px}.rating-label{min-width:70px;font-size:.95rem;color:var(--dark-color)}.avatar-selection{margin-bottom:25px}.avatar-title{display:block;margin-bottom:15px;font-weight:500;color:var(--dark-color)}.avatar-options{display:flex;gap:15px;flex-wrap:wrap;max-height:150px;overflow-y:scroll}.avatar-option{width:60px;height:60px;border-radius:50%;overflow:hidden;cursor:pointer;border:3px solid transparent;transition:var(--transition)}.avatar-option:hover{transform:scale(1.1)}.avatar-option.selected{border-color:var(--primary-color)}.avatar-option img{width:100%;height:100%;object-fit:cover}.avatar-custom{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;background-color:var(--light-gray);color:var(--gray-color)}.avatar-custom i{font-size:1.2rem;margin-bottom:5px}.avatar-custom span{font-size:.7rem}.avatar-upload{display:none}.bar-container{flex-grow:1;height:12px;background-color:var(--light-gray);border-radius:6px;overflow:hidden}.bar-fill{height:100%;background-color:#FFC107;border-radius:6px;transition:width 1s ease}.rating-count{min-width:40px;text-align:right;font-size:.9rem;color:var(--gray-color)}.filters-section{background-color:var(--white);border-radius:var(--border-radius);padding:30px;box-shadow:var(--shadow);border:1px solid var(--light-gray);margin-bottom:30px}.filters-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px;flex-wrap:wrap;gap:15px}.filters-title{font-size:1.3rem;margin-bottom:0}.filter-controls{display:flex;gap:15px;align-items:center;flex-wrap:wrap}.search-box{position:relative;min-width:250px}.search-box input{width:100%;padding:12px 15px 12px 45px;border-radius:var(--border-radius);border:1px solid var(--light-gray);font-family:'Inter',sans-serif;font-size:.95rem;transition:var(--transition)}.search-box input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px rgba(0,102,204,0.1)}.search-box i{position:absolute;left:15px;top:50%;transform:translateY(-50%);color:var(--gray-color)}.filter-tabs{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px}.filter-tab{padding:10px 20px;background-color:var(--light-color);color:var(--dark-color);border-radius:30px;font-weight:500;cursor:pointer;transition:var(--transition);border:1px solid transparent}.filter-tab:hover{border-color:var(--primary-color);color:var(--primary-color)}.filter-tab.active{background-color:var(--primary-color);color:white}.filter-options{display:flex;flex-wrap:wrap;gap:15px;align-items:center}.filter-group{display:flex;align-items:center;gap:10px}.filter-label{font-weight:500;color:var(--dark-color);font-size:.95rem}.filter-select{padding:10px 15px;border-radius:var(--border-radius);border:1px solid var(--light-gray);background-color:var(--white);font-family:'Inter',sans-serif;font-size:.9rem;cursor:pointer;transition:var(--transition)}.filter-select:focus{outline:none;border-color:var(--primary-color)}.reviews-section{margin-bottom:50px}.reviews-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px;flex-wrap:wrap;gap:15px}.reviews-title{font-size:1.5rem;margin-bottom:0}.sort-options{display:flex;align-items:center;gap:10px}.sort-label{font-weight:500;color:var(--dark-color)}.sort-select{padding:10px 15px;border-radius:var(--border-radius);border:1px solid var(--light-gray);background-color:var(--white);font-family:'Inter',sans-serif;font-size:.9rem;cursor:pointer}.reviews-container{display:flex;flex-direction:column;gap:25px}.review-card{background-color:var(--white);border-radius:var(--border-radius);padding:30px;box-shadow:var(--shadow);border:1px solid var(--light-gray);transition:var(--transition)}.review-card:hover{transform:translateY(-5px);box-shadow:0 10px 25px rgba(0,0,0,0.12)}.review-card.highlighted{border:2px solid #FFC107;position:relative}.review-card.highlighted::before{content:"Recommend";position:absolute;top:75px;right:30px;background-color:#FFC107;color:#333;padding:5px 15px;border-radius:30px;font-weight:600;font-size:.8rem}.review-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:20px;flex-wrap:wrap;gap:15px}.reviewer-info{display:flex;align-items:center;gap:15px}.reviewer-avatar{width:50px;height:50px;background:linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);display:flex;border-radius:10px;align-items:center;justify-content:center;color:white;font-weight:700;font-size:1.5rem;flex-shrink:0}.reviewer-details{flex-grow:1}.reviewer-name{font-weight:700;font-size:1.2rem;margin-bottom:5px;display:flex;align-items:center;gap:8px}.verified-badge{background-color:var(--success-color);color:white;font-size:.7rem;padding:2px 8px;border-radius:10px;display:inline-flex;align-items:center;gap:3px}.reviewer-title{color:var(--gray-color);font-size:.9rem;margin-bottom:5px}.review-date{color:var(--gray-color);font-size:.85rem}.review-rating{display:flex;align-items:center;gap:5px}.rating-stars-small{color:#FFC107;font-size:1.2rem}.rating-number{font-weight:700;font-size:1.5rem;color:var(--dark-color)}.review-content{margin-bottom:20px}.review-title{font-size:1.3rem;margin-bottom:15px;color:var(--dark-color)}.review-text{color:#555;line-height:1.7;margin-bottom:20px}.review-images{display:flex;flex-wrap:wrap;gap:15px;margin-bottom:20px}.review-image{width:120px;height:120px;border-radius:8px;overflow:hidden;cursor:pointer;transition:var(--transition)}.review-image:hover{transform:scale(1.05)}.review-image img{width:100%;height:100%;object-fit:cover}.review-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px}.review-tag{padding:6px 12px;background-color:var(--light-color);color:var(--primary-color);border-radius:20px;font-size:.85rem;font-weight:500}.review-footer{display:flex;justify-content:space-between;align-items:center;padding-top:20px;border-top:1px solid var(--light-gray);flex-wrap:wrap;gap:15px}.product-category{color:var(--primary-color);font-weight:600}.review-actions{display:flex;align-items:center;gap:20px}.helpful-button{display:flex;align-items:center;gap:8px;background-color:transparent;border:1px solid var(--light-gray);border-radius:20px;padding:8px 16px;color:var(--gray-color);cursor:pointer;transition:var(--transition);font-size:.9rem}.helpful-button:hover{border-color:var(--primary-color);color:var(--primary-color)}.helpful-button.active{background-color:var(--primary-color);border-color:var(--primary-color);color:white}.share-button,.report-button{background-color:transparent;border:none;color:var(--gray-color);cursor:pointer;font-size:.9rem;transition:var(--transition)}.share-button:hover,.report-button:hover{color:var(--primary-color)}.pagination{display:flex;justify-content:center;align-items:center;gap:10px;margin-bottom:50px}.page-button{width:45px;height:45px;display:flex;align-items:center;justify-content:center;border-radius:var(--border-radius);border:1px solid var(--light-gray);background-color:var(--white);font-weight:500;cursor:pointer;transition:var(--transition)}.page-button:hover{border-color:var(--primary-color);color:var(--primary-color)}.page-button.active{background-color:var(--primary-color);border-color:var(--primary-color);color:white}.page-button.disabled{opacity:.5;cursor:not-allowed}.no-reviews{text-align:center;padding:60px 20px;background-color:var(--white);border-radius:var(--border-radius);box-shadow:var(--shadow);border:1px solid var(--light-gray)}.no-reviews-icon{font-size:4rem;color:var(--light-gray);margin-bottom:20px}.review-form-container{padding:0 0 80px;background-color:var(--white)}.review-form-container .file-preview{display:flex;gap:10px}.review-form-container .file-preview img{width:45%}.form-wrapper{display:grid;grid-template-columns:1fr 400px;gap:50px}.form-main{background-color:var(--white);border-radius:var(--border-radius);padding:40px;box-shadow:var(--shadow);border:1px solid var(--light-gray)}.form-sidebar{background-color:var(--white);border-radius:var(--border-radius);padding:35px;box-shadow:var(--shadow);border:1px solid var(--light-gray);height:fit-content;position:sticky;top:100px}.form-section{margin-bottom:40px;padding-bottom:30px;border-bottom:1px solid var(--light-gray)}.form-section:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.form-group{margin-bottom:25px}.form-label{display:block;margin-bottom:8px;font-weight:600;color:var(--dark-color);font-size:1rem}.required::after{content:'*';color:var(--danger-color);margin-left:4px}.form-control{width:100%;padding:14px 16px;border:1px solid var(--light-gray);border-radius:var(--border-radius);font-family:'Inter',sans-serif;font-size:1rem;transition:var(--transition);background-color:var(--white)}.form-control:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px rgba(0,102,204,0.1)}textarea.form-control{min-height:150px;resize:vertical;line-height:1.6}.form-hint{font-size:.85rem;color:var(--gray-color);margin-top:8px;line-height:1.5}.rating-container{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-bottom:10px}.rating-stars{display:flex;gap:5px}.rating-star{font-size:2rem;color:var(--light-gray);cursor:pointer;transition:var(--transition)}.rating-star:hover,.rating-star.active{color:#FFC107}.rating-label{font-size:1.2rem;font-weight:600;color:var(--dark-color)}.rating-categories{margin-top:20px}.rating-category{margin-bottom:15px}.category-label{display:flex;justify-content:space-between;margin-bottom:8px;font-weight:500;color:var(--dark-color)}.category-stars{display:flex;gap:5px}.category-star{font-size:1.2rem;color:var(--light-gray);cursor:pointer;transition:var(--transition)}.category-star:hover,.category-star.active{color:#FFC107}.checkbox-group,.radio-group{margin-top:15px}.checkbox-item,.radio-item{margin-bottom:12px;display:flex;align-items:center}.checkbox-item input,.radio-item input{margin-right:10px;width:18px;height:18px}.checkbox-item label,.radio-item label{cursor:pointer;user-select:none}.file-upload-container{border:2px dashed var(--light-gray);border-radius:var(--border-radius);padding:30px;text-align:center;transition:var(--transition)}.file-upload-container:hover{border-color:var(--primary-color)}.file-upload-label{display:block;cursor:pointer;color:var(--gray-color)}.file-upload-icon{font-size:3rem;color:var(--primary-color);margin-bottom:15px}.file-upload-text{font-size:1.1rem;margin-bottom:10px;color:var(--dark-color)}.file-upload-hint{font-size:.9rem;color:var(--gray-color)}#file-upload-input{display:none}.file-preview{margin-top:20px;display:flex;flex-wrap:wrap;gap:15px}.file-preview-item{position:relative;width:80px;height:80px;border-radius:8px;overflow:hidden;box-shadow:0 3px 10px rgba(0,0,0,0.1)}.file-preview-item img{width:100%;height:100%;object-fit:cover}.file-remove{position:absolute;top:5px;right:5px;background-color:rgba(220,53,69,0.8);color:white;width:22px;height:22px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.8rem;cursor:pointer}.form-submit{display:flex;justify-content:space-between;align-items:center;margin-top:40px;padding-top:30px;border-top:1px solid var(--light-gray)}.terms-agreement{display:flex;align-items:flex-start;font-size:.9rem;color:var(--gray-color)}.terms-agreement a{color:var(--primary-color);text-decoration:underline}.sidebar-title{font-size:1.2rem;margin-bottom:25px;padding-bottom:15px;border-bottom:1px solid var(--light-gray)}.product-preview{display:flex;align-items:center;gap:15px;margin-bottom:25px;padding-bottom:20px;border-bottom:1px solid var(--light-gray)}.product-image img{width:100%;height:100%;object-fit:cover}.product-info h4{font-size:1.1rem;margin-bottom:5px}.product-category{color:var(--primary-color);font-size:.9rem;font-weight:600}.review-guidelines{margin-bottom:25px}.guidelines-list li{margin-bottom:12px;padding-left:25px;position:relative;font-size:.9rem;line-height:1.5}.guidelines-list li:before{content:'✓';position:absolute;left:0;color:var(--success-color);font-weight:bold}.guidelines-list li.warning:before{content:'!';color:var(--warning-color)}.privacy-notice{background-color:rgba(0,102,204,0.05);border-left:4px solid var(--primary-color);padding:15px;border-radius:4px;font-size:.85rem;line-height:1.5;margin-top:20px}.success-message{background-color:rgba(40,167,69,0.1);border:1px solid rgba(40,167,69,0.3);border-radius:var(--border-radius);padding:30px;text-align:center;margin-bottom:30px}.success-message i{font-size:3.5rem;color:var(--success-color);margin-bottom:20px}.success-message h3{color:var(--success-color);margin-bottom:15px}*{margin:0;padding:0;box-sizing:border-box;font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif}:root{--primary:#0066cc;--secondary:#00a8ff;--accent:#ff6b00;--dark:#333;--light:#f8f9fa;--gray:#6c757d;--white:#ffffff;--shadow:0 4px 12px rgba(0,0,0,0.08)}body{color:var(--dark);background-color:var(--white);line-height:1.6}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 15px}a{text-decoration:none;color:inherit;transition:all .3s ease}ul{list-style:none}img{max-width:100%;height:auto;border-radius:8px}.btn{display:inline-block;padding:10px 20px;background-color:var(--primary);color:var(--white);border:none;border-radius:4px;cursor:pointer;font-weight:600;transition:all .3s ease;text-align:center}.btn:hover{background-color:var(--secondary);transform:translateY(-2px)}.btn-outline{background-color:transparent;border:2px solid var(--primary);color:var(--primary)}.btn-outline:hover{background-color:var(--primary);color:var(--white)}.section{padding:60px 0}header{background-color:var(--white);box-shadow:var(--shadow);position:sticky;top:0;z-index:1000}.logo-icon{margin-right:10px;font-size:2rem}.logo span{color:var(--accent)}.nav-menu{display:flex}.nav-menu li{margin-left:25px}.nav-menu a{font-weight:500;position:relative}.nav-menu a:after{content:'';position:absolute;bottom:-5px;left:0;width:0;height:2px;background-color:var(--primary);transition:width .3s ease}.nav-menu a:hover:after{width:100%}.nav-menu a.active{color:var(--primary)}.nav-menu a.active:after{width:100%}.header-actions{display:flex;align-items:center}.search-icon,.cart-icon,.user-icon{margin-left:15px;font-size:1.2rem;cursor:pointer}.mobile-toggle{display:none;font-size:1.5rem;cursor:pointer}.page-header{background-color:var(--light);padding:60px 0;text-align:center}.page-header h1{font-size:2.5rem;margin-bottom:15px;color:var(--dark)}.page-header p{font-size:1.2rem;color:var(--gray);max-width:700px;margin:0 auto}.breadcrumb{display:flex;justify-content:center;color:var(--gray);margin-bottom:15px}.breadcrumb a:hover{color:var(--primary)}.breadcrumb span{margin:0 10px}.pagination{display:flex;justify-content:center;margin-top:50px}.pagination-list{display:flex;gap:10px}.pagination-item{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border:1px solid #ddd;border-radius:4px;cursor:pointer;transition:all .3s}.pagination-item.active{background-color:var(--primary);color:white;border-color:var(--primary)}.pagination-item:hover:not(.active){border-color:var(--primary);color:var(--primary)}.page-item{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background-color:var(--white);color:var(--dark-color);box-shadow:var(--shadow);transition:var(--transition);border:1px solid transparent}.page-item:hover,.page-item.active{background-color:var(--primary-color);color:white;border-color:var(--primary-color)}.page-item.disabled{opacity:.5;cursor:not-allowed}footer{background-color:#2c3e50;color:var(--white);padding:60px 0 20px}.footer-content{display:grid;grid-template-columns:repeat(auto-fit, minmax(200px, 1fr));gap:40px;margin-bottom:40px}.footer-column h3{margin-bottom:20px;font-size:1.2rem}.footer-column ul li{margin-bottom:10px}.footer-column ul li a:hover{color:var(--accent)}.social-icons{display:flex;gap:15px;margin-top:15px}.social-icons a{display:flex;align-items:center;justify-content:center;width:36px;height:36px;background-color:rgba(255,255,255,0.1);border-radius:50%;transition:background-color .3s}.social-icons a:hover{background-color:var(--primary)}.copyright{text-align:center;padding-top:20px;border-top:1px solid rgba(255,255,255,0.1);font-size:.9rem;color:rgba(255,255,255,0.7)}@media (max-width:992px){.blog-container{grid-template-columns:1fr}.blog-sidebar{position:static;margin-bottom:40px}.blog-card.featured{grid-template-columns:1fr}}@media (max-width:768px){.mobile-toggle{display:block}.nav-menu{position:fixed;top:70px;left:-100%;width:80%;height:calc(100vh - 70px);background-color:var(--white);flex-direction:column;align-items:center;padding-top:40px;transition:left .3s;box-shadow:var(--shadow)}.nav-menu.active{left:0}.nav-menu li{margin:15px 0}.page-header h1{font-size:2rem}.page-header p{font-size:1rem}}.floating-toolbar{position:fixed;right:30px;bottom:30px;z-index:1000;display:flex;flex-direction:column;align-items:flex-end}.toolbar-minimized{display:flex;align-items:center;background:white;border-radius:50px;box-shadow:0 8px 25px rgba(0,0,0,0.15);padding:10px;cursor:pointer;transition:all .3s ease}.toolbar-minimized:hover{transform:translateY(-5px);box-shadow:0 12px 30px rgba(0,0,0,0.2)}.default-social{width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.4rem;color:white;background-color:#4267B2;margin-right:10px}.arrow-btn{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg, #2c3e50, #34495e);color:white;display:flex;align-items:center;justify-content:center;font-size:1.2rem;transition:all .3s ease}.arrow-btn:hover{background:linear-gradient(135deg, #4267B2, #3b5998);transform:rotate(180deg)}.toolbar-expanded{background:white;border-radius:20px;box-shadow:0 15px 40px rgba(0,0,0,0.2);padding:25px;width:120px;margin-bottom:5px;animation:slideUp .4s cubic-bezier(.175, .885, .32, 1.275);display:none}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}100%{opacity:1;transform:translateY(0)}}.toolbar-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:15px;border-bottom:1px solid #eee}.toolbar-title{font-size:1.4rem;font-weight:600;color:#4267B2;display:flex;align-items:center;gap:10px}.close-btn{width:35px;height:35px;border-radius:50%;background:#f5f5f5;color:#666;display:flex;align-items:center;justify-content:center;font-size:1rem;cursor:pointer;transition:all .3s ease}.close-btn:hover{background:#ff6b6b;color:white;transform:rotate(90deg)}.social-grid{display:grid;grid-template-columns:repeat(1, 1fr);gap:15px}.social-item{display:flex;flex-direction:column;align-items:center;text-decoration:none;border-radius:12px;transition:all .3s ease;color:#333}.social-item:hover{background-color:rgba(66,103,178,0.1);transform:translateY(-5px)}.social-icon{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:white;margin-bottom:10px}.social-name{font-weight:500;font-size:.9rem;text-align:center}.facebook-bg{background-color:#4267B2}.twitter-bg{background-color:#1DA1F2}.instagram-bg{background:radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%)}.linkedin-bg{background-color:#0077B5}.youtube-bg{background-color:#FF0000}.tiktok-bg{background-color:#000000}.whatsapp-bg{background-color:#25D366}.pinterest-bg{background-color:#E60023}.reddit-bg{background-color:#FF5700}.github-bg{background-color:#333333}.toolbar-footer{text-align:center;margin-top:20px;padding-top:15px;border-top:1px solid #eee;font-size:.85rem;color:#666}@media (max-width:768px){.floating-toolbar{right:20px;bottom:20px}.toolbar-expanded{width:280px;padding:20px}.social-grid{grid-template-columns:repeat(1, 1fr);gap:12px}}@media (max-width:480px){.floating-toolbar{right:15px;bottom:15px}.toolbar-minimized{padding:8px}.default-social{width:45px;height:45px;font-size:1.2rem}.arrow-btn{width:35px;height:35px;font-size:1rem}.toolbar-expanded{width:260px;padding:15px}}footer{text-align:center;padding:30px 20px;background:linear-gradient(to right, #2c3e50, #34495e);color:white;margin-top:40px}footer p{opacity:.9;font-size:.95rem}.demo-box{background-color:#f0f5ff;padding:25px;border-radius:12px;margin:30px 0;border-left:5px solid #4267B2}.demo-box h3{color:#4267B2;margin-bottom:15px;display:flex;align-items:center;gap:10px}.demo-list{list-style-type:none;padding-left:10px}.demo-list li{padding:8px 0;position:relative;padding-left:25px}.demo-list li:before{content:"✓";color:#4267B2;font-weight:bold;position:absolute;left:0}.scroll-content{height:1500px;padding-top:30px}.scroll-section{background:white;border-radius:12px;padding:25px;margin-bottom:30px;box-shadow:0 5px 15px rgba(0,0,0,0.05)}:root{--primary-color:#0066cc;--primary-dark:#0052a3;--secondary-color:#00a8ff;--dark-color:#1a365d;--light-color:#f8f9fa;--gray-color:#6c757d;--light-gray:#e9ecef;--white:#ffffff;--success-color:#28a745;--warning-color:#ffc107;--danger-color:#dc3545;--shadow:0 5px 15px rgba(0,0,0,0.08);--transition:all .3s ease;--border-radius:10px}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:'Inter','Segoe UI',sans-serif;line-height:1.6;color:#333;background-color:var(--white);overflow-x:hidden}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}h1,h2,h3,h4{font-weight:700;line-height:1.2;margin-bottom:1rem;color:var(--dark-color)}p{margin-bottom:1rem}a{text-decoration:none;color:inherit;transition:var(--transition)}ul{list-style:none}img{max-width:100%;height:auto}.btn{display:inline-block;padding:12px 28px;background-color:var(--primary-color);color:white;border-radius:var(--border-radius);font-weight:600;border:none;cursor:pointer;transition:var(--transition);text-align:center}.btn:hover{background-color:var(--primary-dark);transform:translateY(-3px);box-shadow:0 10px 20px rgba(0,102,204,0.2)}.btn-secondary{background-color:transparent;border:2px solid var(--primary-color);color:var(--primary-color)}.btn-secondary:hover{background-color:var(--primary-color);color:white}.btn-outline{background-color:transparent;border:2px solid var(--primary-color);color:var(--primary-color)}.btn-outline:hover{background-color:var(--primary-color);color:white}.section{padding:80px 0}.section-header{text-align:center;margin-bottom:50px}.section-title{font-size:2.5rem;margin-bottom:15px;position:relative;display:inline-block}.section-subtitle{color:var(--gray-color);font-size:1.1rem;max-width:700px;margin:0 auto}.header{position:fixed;top:0;left:0;width:100%;background-color:rgba(255,255,255,0.95);box-shadow:0 2px 10px rgba(0,0,0,0.1);z-index:1000;transition:var(--transition)}.header.scrolled{padding:10px 0;background-color:rgba(255,255,255,0.98)}.header-container{display:flex;justify-content:space-between;align-items:center;padding:20px}.logo{display:flex;align-items:center;font-size:1.8rem;font-weight:700;color:var(--primary)}.logo i{color:var(--primary-color);margin-right:10px;font-size:2rem}.logo span{color:var(--primary-color)}.nav-menu{display:flex;align-items:center}.nav-menu li{margin-left:30px}.nav-menu a{font-weight:500;position:relative;padding:5px 0}.nav-menu a:after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background-color:var(--primary-color);transition:var(--transition)}.nav-menu a:hover:after,.nav-menu a.active:after{width:100%}.nav-menu a:hover,.nav-menu a.active{color:var(--primary-color)}.mobile-toggle{display:none;background:none;border:none;font-size:1.5rem;color:var(--dark-color);cursor:pointer}.nav-menu>li{position:relative;margin-left:20px}.dropdown-menu{position:absolute;top:120%;left:0;width:220px;background-color:var(--white);box-shadow:var(--shadow);border-radius:var(--border-radius);padding:15px 0;opacity:0;visibility:hidden;transform:translateY(10px);transition:var(--transition);z-index:1000}.nav-menu>li:hover .dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}.dropdown-menu li{margin:0;padding:0}.dropdown-menu a{display:flex;align-items:center;padding:10px 20px;font-size:.9rem;transition:var(--transition)}.dropdown-menu a:hover{background-color:rgba(0,102,204,0.05);color:var(--primary-color);padding-left:25px}.banner{padding-top:160px;padding-bottom:100px;background:linear-gradient(135deg, #1a365d 0%, #2c5282 100%);color:white;position:relative;overflow:hidden}.banner:before{content:'';position:absolute;top:0;right:0;width:50%;height:100%;background-image:url('/assets/images/banner1.jpg');background-size:cover;background-position:center;opacity:.2}.banner-container{position:relative;z-index:1;display:flex;align-items:center}.banner-content{flex:1;max-width:600px}.banner h1{font-size:3.2rem;color:white;margin-bottom:20px}.banner p{font-size:1.2rem;margin-bottom:30px;opacity:.9}.banner-btns{display:flex;gap:15px}.categories{background-color:var(--light-color)}.category-grid{display:grid;grid-template-columns:repeat(3, 1fr);gap:30px}.category-card{background-color:var(--white);border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--shadow);transition:var(--transition)}.category-card:hover{transform:translateY(-10px);box-shadow:0 15px 30px rgba(0,0,0,0.1)}.category-img{height:200px;background-size:cover;background-position:center}.category-card:nth-child(1) .category-img{background-image:url('https://images.unsplash.com/photo-1621905252507-b35492cc74b4?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80')}.category-card:nth-child(2) .category-img{background-image:url('https://images.unsplash.com/photo-1629654291660-3c98113a0438?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80')}.category-card:nth-child(3) .category-img{background-image:url('https://images.unsplash.com/photo-1621905251189-08b45d6a269e?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80')}.category-content{padding:25px}.category-content h3{font-size:1.5rem;margin-bottom:10px}.hot-products{background-color:var(--white)}.product-grid{display:grid;grid-template-columns:repeat(3, 1fr);gap:30px}.product-card{background-color:var(--white);border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--shadow);transition:var(--transition)}.product-card:hover{transform:translateY(-5px)}.product-img{height:200px;background-size:cover;background-position:center}.product-card:nth-child(1) .product-img{background-image:url('https://images.unsplash.com/photo-1550661007-58d2c6d563b3?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80')}.product-card:nth-child(2) .product-img{background-image:url('https://images.unsplash.com/photo-1629654291660-3c98113a0438?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80')}.product-card:nth-child(3) .product-img{background-image:url('https://images.unsplash.com/photo-1621905251189-08b45d6a269e?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80')}.product-content{padding:25px}.product-content h3{font-size:1.3rem;margin-bottom:10px}.product-price{color:var(--primary-color);font-weight:700;font-size:1.3rem;margin-bottom:15px}.company-intro-index{background-color:var(--light-color)}.intro-container{display:flex;align-items:center;gap:50px}.intro-img{flex:1;border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--shadow)}.intro-img img{width:100%;height:400px;object-fit:cover;transition:var(--transition)}.intro-img:hover img{transform:scale(1.05)}.category-intro-content{flex:1}.index-intro-content{align-items:center;flex:1}.intro-content h2{font-size:2.2rem;margin-bottom:20px}.advantages{background-color:var(--white)}.advantages-grid{display:grid;grid-template-columns:repeat(3, 1fr);gap:30px}.advantage-card{text-align:center;padding:30px 20px;border-radius:var(--border-radius);transition:var(--transition);background-color:var(--light-color)}.advantage-card:hover{background-color:var(--primary-color);color:white;transform:translateY(-5px)}.advantage-card:hover h3,.advantage-card:hover p{color:white}.advantage-icon{width:80px;height:80px;background-color:var(--primary-color);color:white;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 20px;font-size:2rem;transition:var(--transition)}.advantage-card:hover .advantage-icon{background-color:white;color:var(--primary-color)}.advantage-card h3{margin-bottom:15px;font-size:1.4rem}.why-choose{background-color:var(--light-color)}.reasons-container{display:grid;grid-template-columns:repeat(2, 1fr);gap:30px}.reason-item{display:flex;align-items:flex-start;gap:20px}.reason-number{background-color:var(--primary-color);color:white;width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.3rem;flex-shrink:0}.reason-content h3{margin-bottom:10px}.blog{background-color:var(--white)}.blog-grid{display:grid;grid-template-columns:repeat(3, 1fr);gap:30px}.blog-card{background-color:var(--white);border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--shadow);transition:var(--transition)}.blog-card:hover{transform:translateY(-5px)}.blog-img{background-size:cover;background-position:center}.blog-content{padding:25px}.blog-meta{display:flex;justify-content:space-between;margin-bottom:15px;color:var(--gray-color);font-size:.9rem}.blog-content h3{font-size:1.3rem;margin-bottom:10px}.certificates{background-color:var(--light-color)}.certificate-slider{display:flex;justify-content:center;flex-wrap:wrap;gap:30px}.certificate-item{flex:0 0 calc(33.333% - 20px);text-align:center;background-color:var(--white);border-radius:var(--border-radius);padding:20px;box-shadow:var(--shadow)}.certificate-img{height:150px;background-size:contain;background-position:center;background-repeat:no-repeat;margin-bottom:15px}.certificate-item:nth-child(1) .certificate-img{background-image:url('https://images.unsplash.com/photo-1589829545856-d10d557cf95f?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80')}.certificate-item:nth-child(2) .certificate-img{background-image:url('https://images.unsplash.com/photo-1586769852836-bc069f19e1b6?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80')}.certificate-item:nth-child(3) .certificate-img{background-image:url('https://images.unsplash.com/photo-1581094794329-c8112a89af12?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80')}.factory{background-color:var(--white)}.factory-gallery{display:grid;grid-template-columns:repeat(4, 1fr);gap:20px}.factory-img{height:200px;border-radius:var(--border-radius);background-size:cover;background-position:center;transition:var(--transition)}.factory-img:hover{transform:scale(1.03)}.factory-img:nth-child(1){background-image:url('https://images.unsplash.com/photo-1581091226825-a6a2a5aee158?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80')}.factory-img:nth-child(2){background-image:url('https://images.unsplash.com/photo-1581094794329-c8112a89af12?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80')}.factory-img:nth-child(3){background-image:url('https://images.unsplash.com/photo-1581092580497-e0d4cb184827?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80')}.factory-img:nth-child(4){background-image:url('https://images.unsplash.com/photo-1581092583532-1585ad9d4e0a?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80')}.faq{background-color:var(--light-color)}.faq-container{max-width:800px;margin:0 auto}.faq-item{background-color:var(--white);border-radius:var(--border-radius);margin-bottom:15px;overflow:hidden;box-shadow:var(--shadow)}.faq-question{padding:20px 25px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-weight:600;transition:var(--transition)}.faq-question:hover{color:var(--primary-color)}.faq-icon{transition:var(--transition)}.faq-item.active .faq-icon{transform:rotate(45deg)}.faq-answer{max-height:0;overflow:hidden;transition:max-height .3s ease-out}.faq-answer-content{padding:0 25px 25px;color:var(--gray-color)}.faq-item.active .faq-answer{max-height:300px}.footer{background-color:var(--dark-color);color:white;padding:80px 0 30px}.footer-container{text-align:left;display:grid;grid-template-columns:repeat(4, 1fr);gap:40px;margin-bottom:50px}.footer-col h3{color:white;font-size:1.3rem;margin-bottom:25px;position:relative;padding-bottom:10px}.footer-col h3:after{content:'';position:absolute;bottom:0;left:0;width:40px;height:3px;background-color:var(--secondary-color)}.footer-col ul li{margin-bottom:12px}.footer-col ul li a:hover{color:var(--secondary-color);padding-left:5px}.contact-info li{display:flex;align-items:flex-start;margin-bottom:15px}.contact-info i{margin-right:10px;color:var(--secondary-color);margin-top:3px}.social-links{display:flex;gap:15px;margin-top:20px}.social-links a{width:40px;height:40px;border-radius:50%;background-color:rgba(255,255,255,0.1);display:flex;align-items:center;justify-content:center;transition:var(--transition)}.social-links a:hover{background-color:var(--secondary-color);transform:translateY(-5px)}.copyright{text-align:center;padding-top:30px;border-top:1px solid rgba(255,255,255,0.1);color:rgba(255,255,255,0.7);font-size:.9rem}.error-main{flex:1;display:flex;align-items:center;justify-content:center;padding:120px 0;background-color:var(--light-color)}.error-container{text-align:center;max-width:800px;width:100%}.error-content{background-color:var(--white);border-radius:var(--border-radius);padding:60px 40px;box-shadow:var(--shadow);position:relative;overflow:hidden}.error-content::before{content:'';position:absolute;top:0;left:0;width:100%;height:5px;background:linear-gradient(90deg, var(--primary-color), var(--secondary-color))}.error-number{font-size:8rem;font-weight:900;color:var(--primary-color);line-height:1;margin-bottom:10px;text-shadow:3px 3px 0 rgba(0,102,204,0.1);position:relative;display:inline-block}.error-number::after{content:'';position:absolute;bottom:10px;left:10%;width:80%;height:10px;background:linear-gradient(90deg, transparent, var(--secondary-color), transparent);opacity:.5;border-radius:5px}.error-title{font-size:2.2rem;margin-bottom:20px;color:var(--dark-color)}.error-message{font-size:1.1rem;color:var(--gray-color);max-width:600px;margin:0 auto 40px;line-height:1.7}.error-illustration{margin:40px auto;max-width:400px;position:relative}.error-illustration img{width:100%;height:auto;filter:drop-shadow(0 10px 15px rgba(0,0,0,0.1))}.error-actions{display:flex;justify-content:center;gap:20px;flex-wrap:wrap;margin-bottom:40px}.quick-links{margin-top:50px;padding-top:40px;border-top:1px solid var(--light-gray)}.quick-links h3{font-size:1.3rem;margin-bottom:25px;color:var(--dark-color)}.links-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(200px, 1fr));gap:20px;max-width:600px;margin:0 auto}.link-card{background-color:var(--light-color);padding:20px;border-radius:var(--border-radius);transition:var(--transition);text-align:left}.link-card:hover{background-color:var(--primary-color);transform:translateY(-5px);box-shadow:var(--shadow)}.link-card:hover h4,.link-card:hover p{color:white}.link-icon{width:50px;height:50px;background-color:var(--white);color:var(--primary-color);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.3rem;margin-bottom:15px;transition:var(--transition)}.link-card:hover .link-icon{background-color:white;color:var(--primary-color)}.link-card h4{font-size:1.1rem;margin-bottom:8px}.link-card p{font-size:.9rem;color:var(--gray-color);margin-bottom:0;transition:var(--transition)}.search-box{max-width:500px;margin:40px auto 0;position:relative}.search-box input{width:100%;padding:15px 20px;border:1px solid var(--light-gray);border-radius:var(--border-radius);font-family:inherit;font-size:1rem;transition:var(--transition)}.search-box input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px rgba(0,102,204,0.1)}.search-box button{position:absolute;right:10px;top:50%;transform:translateY(-50%);background-color:var(--primary-color);color:white;border:none;width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition)}.search-box button:hover{background-color:var(--primary-dark)}.about-main{flex:1;padding:80px 0;background-color:var(--light-color)}.page-header{text-align:center;margin-bottom:60px;padding-bottom:30px;position:relative}.page-header h1{font-size:3rem;margin-bottom:15px}.page-header p{color:var(--gray-color);max-width:700px;margin:0 auto;font-size:1.1rem}.intro-text h2{font-size:2.2rem;margin-bottom:20px;position:relative;padding-bottom:15px}.intro-text h2:after{content:'';position:absolute;bottom:0;left:0;width:60px;height:3px;background-color:var(--primary-color)}.intro-text p{margin-bottom:20px;color:var(--gray-color);font-size:1.05rem;line-height:1.7}.intro-image{border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--shadow);height:400px}.intro-image img{width:100%;height:100%;object-fit:cover;transition:var(--transition)}.intro-image:hover img{transform:scale(1.05)}.mission-vision{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-bottom:80px}.mission-card,.vision-card{background-color:var(--white);padding:40px;border-radius:var(--border-radius);box-shadow:var(--shadow);text-align:center;transition:var(--transition)}.mission-card:hover,.vision-card:hover{transform:translateY(-10px)}.mission-card{border-top:5px solid var(--primary-color)}.vision-card{border-top:5px solid var(--secondary-color)}.mission-icon,.vision-icon{width:80px;height:80px;background-color:rgba(0,102,204,0.1);color:var(--primary-color);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2rem;margin:0 auto 20px}.vision-icon{background-color:rgba(0,168,255,0.1);color:var(--secondary-color)}.mission-card h3,.vision-card h3{font-size:1.5rem;margin-bottom:15px}.core-values{margin-bottom:80px}.section-title{text-align:center;margin-bottom:40px;position:relative;padding-bottom:15px}.values-grid{display:grid;grid-template-columns:repeat(3, 1fr);gap:30px}.value-card{background-color:var(--white);padding:30px;border-radius:var(--border-radius);box-shadow:var(--shadow);text-align:center;transition:var(--transition)}.value-card:hover{transform:translateY(-10px)}.value-icon{width:70px;height:70px;background-color:rgba(0,102,204,0.1);color:var(--primary-color);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.8rem;margin:0 auto 20px}.value-card h4{font-size:1.2rem;margin-bottom:10px}.timeline-section{margin-bottom:80px}.timeline{position:relative;max-width:800px;margin:0 auto}.timeline:before{content:'';position:absolute;left:50%;transform:translateX(-50%);width:2px;height:100%;background-color:var(--primary-color)}.timeline-item{margin-bottom:40px;position:relative;width:50%}.timeline-item:nth-child(odd){padding-right:40px;text-align:right}.timeline-item:nth-child(even){margin-left:50%;padding-left:40px}.timeline-dot{position:absolute;top:0;width:20px;height:20px;background-color:var(--white);border:4px solid var(--primary-color);border-radius:50%}.timeline-item:nth-child(odd) .timeline-dot{right:-10px}.timeline-item:nth-child(even) .timeline-dot{left:-10px}.timeline-content{background-color:var(--white);padding:25px;border-radius:var(--border-radius);box-shadow:var(--shadow)}.timeline-year{display:inline-block;background-color:var(--primary-color);color:white;padding:5px 15px;border-radius:20px;font-weight:600;margin-bottom:10px}.team-section{margin-bottom:80px}.team-grid{display:grid;grid-template-columns:repeat(4, 1fr);gap:30px}.team-member{background-color:var(--white);border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--shadow);transition:var(--transition)}.team-member:hover{transform:translateY(-10px)}.member-image{height:250px;overflow:hidden}.member-image img{width:100%;height:100%;object-fit:cover;transition:var(--transition)}.team-member:hover .member-image img{transform:scale(1.05)}.member-info{padding:25px;text-align:center}.member-info h4{margin-bottom:5px;font-size:1.2rem}.member-role{color:var(--primary-color);font-weight:600;margin-bottom:10px;font-size:.9rem}.stats-section{background-color:var(--dark-color);color:white;padding:60px 0;margin-bottom:80px}.stats-container{display:grid;grid-template-columns:repeat(4, 1fr);gap:30px;text-align:center}.stat-item h3{color:white;font-size:3rem;margin-bottom:10px}.stat-item p{color:rgba(255,255,255,0.8);font-size:1rem}.partners-section{margin-bottom:80px}.partners-grid{display:grid;grid-template-columns:repeat(5, 1fr);gap:30px;align-items:center}.partner-logo{background-color:var(--white);padding:25px;border-radius:var(--border-radius);box-shadow:var(--shadow);display:flex;align-items:center;justify-content:center;height:120px;transition:var(--transition)}.partner-logo:hover{transform:translateY(-5px)}.partner-logo img{max-width:100%;max-height:70px;filter:grayscale(100%);opacity:.7;transition:var(--transition)}.partner-logo:hover img{filter:grayscale(0);opacity:1}.contact-cta{background:linear-gradient(135deg, var(--primary-color), var(--secondary-color));color:white;padding:60px 0;text-align:center;border-radius:var(--border-radius);margin-bottom:80px}.contact-cta h2{color:white;font-size:2.2rem;margin-bottom:15px}.contact-cta p{color:rgba(255,255,255,0.9);max-width:600px;margin:0 auto 30px;font-size:1.1rem}.contact-cta .btn{background-color:white;color:var(--primary-color);font-weight:600}.contact-cta .btn:hover{background-color:rgba(255,255,255,0.9)}.contact-main{flex:1;padding:80px 0;background-color:var(--light-color)}.contact-info-section{margin-bottom:80px}.contact-grid{display:grid;grid-template-columns:repeat(3, 1fr);gap:30px;margin-bottom:60px}.contact-card{background-color:var(--white);padding:40px 30px;border-radius:var(--border-radius);box-shadow:var(--shadow);text-align:center;transition:var(--transition);border-top:4px solid var(--primary-color)}.contact-card:hover{transform:translateY(-10px)}.contact-icon{width:70px;height:70px;background-color:rgba(0,102,204,0.1);color:var(--primary-color);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.8rem;margin:0 auto 20px}.contact-card h3{font-size:1.3rem;margin-bottom:15px}.contact-card p{color:var(--gray-color);margin-bottom:10px}.contact-link{color:var(--primary-color);font-weight:600;display:inline-block;margin-top:10px}.contact-link:hover{text-decoration:underline}.contact-form-section{margin-bottom:80px}.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start}.contact-form{background-color:var(--white);padding:40px;border-radius:var(--border-radius);box-shadow:var(--shadow)}.form-title{font-size:1.8rem;margin-bottom:25px;position:relative;padding-bottom:15px}.form-title:after{content:'';position:absolute;bottom:0;left:0;width:50px;height:3px;background-color:var(--primary-color)}.form-group{margin-bottom:25px}.form-label{display:block;margin-bottom:8px;font-weight:500;color:var(--dark-color)}.form-control{width:100%;padding:12px 15px;border:1px solid var(--light-gray);border-radius:var(--border-radius);font-family:inherit;font-size:1rem;transition:var(--transition)}.form-control:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px rgba(0,102,204,0.1)}textarea.form-control{min-height:150px;resize:vertical}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}.map-container{border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--shadow);height:100%;min-height:500px}.map-placeholder{height:100%;background:linear-gradient(135deg, var(--primary-color), var(--secondary-color));display:flex;flex-direction:column;align-items:center;justify-content:center;color:white;padding:30px;text-align:center}.map-placeholder i{font-size:4rem;margin-bottom:20px}.map-placeholder h3{color:white;margin-bottom:15px}.faq-section{margin-bottom:80px}.section-title{text-align:center;margin-bottom:40px;position:relative;padding-bottom:15px}.faq-container{max-width:800px;margin:0 auto}.faq-item{background-color:var(--white);border-radius:var(--border-radius);margin-bottom:15px;box-shadow:var(--shadow);overflow:hidden}.faq-question{padding:20px 25px;display:flex;justify-content:space-between;align-items:center;cursor:pointer;font-weight:600;transition:var(--transition)}.faq-question:hover{background-color:rgba(0,102,204,0.05)}.faq-question i{color:var(--primary-color);transition:var(--transition)}.faq-item.active .faq-question i{transform:rotate(180deg)}.faq-answer{padding:0 25px;max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease}.faq-item.active .faq-answer{padding:0 25px 25px;max-height:500px}.business-hours{background-color:var(--white);padding:40px;border-radius:var(--border-radius);box-shadow:var(--shadow);max-width:800px;margin:0 auto 80px}.hours-title{font-size:1.5rem;margin-bottom:25px;text-align:center;position:relative;padding-bottom:15px}.hours-title:after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:50px;height:3px;background-color:var(--primary-color)}.hours-grid{display:grid;grid-template-columns:repeat(2, 1fr);gap:20px}.hour-item{display:flex;justify-content:space-between;padding:15px 0;border-bottom:1px solid var(--light-gray)}.hour-item:last-child{border-bottom:none}.day{font-weight:500}.time{color:var(--primary-color);font-weight:600}.emergency-contact{background:linear-gradient(135deg, var(--primary-color), var(--secondary-color));color:white;padding:60px 0;text-align:center;border-radius:var(--border-radius);margin-bottom:80px}.emergency-contact h2{color:white;font-size:2.2rem;margin-bottom:15px}.emergency-contact p{color:rgba(255,255,255,0.9);max-width:600px;margin:0 auto 25px;font-size:1.1rem}.emergency-phone{font-size:2.5rem;font-weight:700;margin-bottom:20px;display:block}.emergency-note{font-size:.9rem;color:rgba(255,255,255,0.7);margin-top:20px}.about-hero{background:linear-gradient(rgba(26,54,93,0.85), rgba(26,54,93,0.9)),url('https://images.unsplash.com/photo-1581091226825-c6ae736003b0?ixlib=rb-4.0.3&auto=format&fit=crop&w=1200&q=80');background-size:cover;background-position:center;color:white;padding:120px 0 80px;text-align:center}.about-hero h1{font-size:3rem;color:white;margin-bottom:20px}.about-hero p{font-size:1.2rem;max-width:800px;margin:0 auto 30px;color:rgba(255,255,255,0.9)}.section{padding:80px 0}.section-title{text-align:center;margin-bottom:50px}.section-title h2{font-size:2.2rem;position:relative;display:inline-block;padding-bottom:15px}.section-title h2:after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:80px;height:4px;background-color:var(--primary-color)}.section-title p{color:var(--gray-color);max-width:700px;margin:0 auto}.company-intro{background-color:var(--light-color)}.intro-content{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}.about-section-title{width:100%}.intro-image{border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--shadow)}.intro-image img{width:100%;height:auto;display:block;transition:var(--transition)}.intro-image:hover img{transform:scale(1.05)}.intro-text h3{font-size:1.8rem;margin-bottom:20px}.intro-text p{margin-bottom:20px;color:var(--gray-color)}.stats{display:grid;grid-template-columns:repeat(4, 1fr);gap:20px;margin-top:40px}.stat-item{text-align:center;padding:20px;background-color:white;border-radius:var(--border-radius);box-shadow:var(--shadow)}.stat-number{font-size:2.5rem;font-weight:700;color:var(--primary-color);margin-bottom:5px}.stat-label{font-size:.9rem;color:var(--gray-color);font-weight:500}.values{background-color:white}.values-grid{display:grid;grid-template-columns:repeat(3, 1fr);gap:30px}.value-card{background-color:var(--light-color);padding:30px;border-radius:var(--border-radius);text-align:center;transition:var(--transition)}.value-card:hover{transform:translateY(-10px);box-shadow:var(--shadow)}.value-icon{width:70px;height:70px;background-color:white;color:var(--primary-color);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.8rem;margin:0 auto 20px;box-shadow:0 5px 15px rgba(0,0,0,0.05)}.value-card h3{font-size:1.3rem;margin-bottom:15px}.team{background-color:var(--light-color)}.team-grid{display:grid;grid-template-columns:repeat(4, 1fr);gap:25px}.team-member{background-color:white;border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--shadow);transition:var(--transition)}.team-member:hover{transform:translateY(-10px)}.member-photo{height:250px;overflow:hidden}.member-photo img{width:100%;height:100%;object-fit:cover;transition:var(--transition)}.team-member:hover .member-photo img{transform:scale(1.05)}.member-info{padding:20px;text-align:center}.member-name{font-size:1.2rem;font-weight:600;margin-bottom:5px}.member-position{color:var(--primary-color);font-size:.9rem;margin-bottom:15px;font-weight:500}.member-social{display:flex;justify-content:center;gap:10px}.member-social a{width:36px;height:36px;border-radius:50%;background-color:var(--light-gray);display:flex;align-items:center;justify-content:center;color:var(--gray-color);transition:var(--transition)}.member-social a:hover{background-color:var(--primary-color);color:white}.cta-section{background:linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);color:white;text-align:center;padding:80px 0}.cta-section h2{color:white;font-size:2.5rem;margin-bottom:20px}.cta-section p{font-size:1.1rem;max-width:700px;margin:0 auto 30px;color:rgba(255,255,255,0.9)}.cta-buttons{display:flex;justify-content:center;gap:15px;flex-wrap:wrap}.btn-light{background-color:white;color:var(--primary-color)}.btn-light:hover{background-color:var(--light-gray);color:var(--primary-dark)}.contact-hero{background:linear-gradient(rgba(26,54,93,0.85), rgba(26,54,93,0.9)),url('https://images.unsplash.com/photo-1558494949-ef010cbdcc31?ixlib=rb-4.0.3&auto=format&fit=crop&w=1200&q=80');background-size:cover;background-position:center;color:white;padding:120px 0 80px;text-align:center}.contact-hero h1{font-size:3rem;color:white;margin-bottom:20px}.contact-hero p{font-size:1.2rem;max-width:800px;margin:0 auto 30px;color:rgba(255,255,255,0.9)}.section{padding:80px 0}.section-title{text-align:center;margin-bottom:50px}.section-title h2{font-size:2.2rem;position:relative;display:inline-block;padding-bottom:15px}.section-title h2:after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:80px;height:4px;background-color:var(--primary-color)}.section-title p{color:var(--gray-color);max-width:700px;margin:0 auto;font-size:16px}.contact-info-section{background-color:var(--light-color)}.contact-info-grid{display:grid;grid-template-columns:repeat(4, 1fr);gap:20px;margin-bottom:50px}.contact-info-card{background-color:white;padding:30px;border-radius:var(--border-radius);box-shadow:var(--shadow);text-align:center;transition:var(--transition)}.contact-info-card:hover{transform:translateY(-10px)}.contact-icon{width:70px;height:70px;background-color:rgba(0,102,204,0.1);color:var(--primary-color);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.8rem;margin:0 auto 20px}.contact-info-card h3{font-size:1.3rem;margin-bottom:10px}.contact-info-card p{color:var(--gray-color);margin-bottom:5px}.contact-link{color:var(--primary-color);font-weight:500}.contact-link:hover{text-decoration:underline}.contact-form-section{background-color:white}.contact-form-wrapper{gap:50px;align-items:start}.contact-form{background-color:var(--light-color);padding:40px;border-radius:var(--border-radius);box-shadow:var(--shadow)}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:8px;font-weight:500;color:var(--dark-color)}.form-group input,.form-group textarea,.form-group select{width:100%;padding:12px 15px;border:1px solid var(--light-gray);border-radius:var(--border-radius);font-family:'Inter',sans-serif;font-size:1rem;transition:var(--transition)}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px rgba(0,102,204,0.1)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:15px}.map-container{height:500px;border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--shadow)}.map-placeholder{width:100%;height:100%;background-color:var(--light-gray);display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--gray-color)}.map-placeholder i{font-size:4rem;margin-bottom:20px;color:var(--primary-color)}.branches-section{background-color:var(--light-color)}.branches-grid{display:grid;grid-template-columns:repeat(3, 1fr);gap:30px}.branch-card{background-color:white;padding:30px;border-radius:var(--border-radius);box-shadow:var(--shadow);transition:var(--transition)}.branch-card:hover{transform:translateY(-10px)}.branch-header{display:flex;align-items:center;margin-bottom:20px}.branch-icon{width:60px;height:60px;background-color:rgba(0,102,204,0.1);color:var(--primary-color);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-right:15px}.branch-info h3{font-size:1.3rem;margin-bottom:5px}.branch-info p{color:var(--gray-color);font-size:.9rem}.branch-details{margin-top:15px}.branch-details li{display:flex;align-items:flex-start;margin-bottom:10px;font-size:.9rem}.branch-details i{margin-right:8px;color:var(--primary-color);margin-top:3px;width:14px}.faq-section{background-color:white}.faq-container{max-width:800px;margin:0 auto}.faq-item{margin-bottom:15px;border:1px solid var(--light-gray);border-radius:var(--border-radius);overflow:hidden}.faq-question{padding:20px;background-color:var(--light-color);font-weight:600;cursor:pointer;display:flex;justify-content:space-between;align-items:center;transition:var(--transition)}.faq-question:hover{background-color:rgba(0,102,204,0.05)}.faq-question i{transition:var(--transition)}.faq-item.active .faq-question i{transform:rotate(180deg)}.faq-answer{padding:0 20px;max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease}.faq-item.active .faq-answer{padding:20px;max-height:500px}.contact-cta{background:linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);color:white;text-align:center;padding:80px 0}.contact-cta h2{color:white;font-size:2.5rem;margin-bottom:20px}.contact-cta p{font-size:1.1rem;max-width:700px;margin:0 auto 30px;color:rgba(255,255,255,0.9)}.overview-content{display:grid;grid-template-columns:1fr 2fr;gap:40px}@media (max-width:992px){.category-grid,.product-grid,.advantages-grid,.blog-grid,.reasons-container,.footer-container{grid-template-columns:repeat(2, 1fr)}.factory-gallery{grid-template-columns:repeat(2, 1fr)}.certificate-item{flex:0 0 calc(50% - 20px)}.intro-container{flex-direction:column}.intro-img,.intro-content{width:100%}.banner h1{font-size:2.5rem}}@media (max-width:768px){.mobile-toggle{display:block}.nav-menu{position:fixed;top:80px;left:-100%;width:100%;height:calc(100vh - 80px);background-color:var(--white);flex-direction:column;align-items:center;justify-content:flex-start;padding-top:40px;transition:var(--transition);box-shadow:0 10px 20px rgba(0,0,0,0.1)}.nav-menu.active{left:0}.nav-menu li{margin:15px 0}.banner-container{flex-direction:column;text-align:center}.banner:before{width:100%;opacity:.1}.banner-btns{justify-content:center;flex-wrap:wrap}.section{padding:60px 0}.section-title{font-size:2rem}}@media (max-width:576px){.category-intro-container,.category-grid,.product-grid,.advantages-grid,.blog-grid,.reasons-container,.footer-container,.intro-content,.values-grid,.contact-info-grid,.products-grid,.product-detail-container,.info-grid,.overview-content,.articles-layout,.featured-article,.specs-detail,.factory-gallery{grid-template-columns:1fr}.product-gallery{position:relative}.certificate-item{flex:0 0 100%}.banner h1{font-size:2rem}.section-title{font-size:1.8rem}.records-container .record-item{display:grid}}@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes pulse{0%,100%{opacity:1}50%{opacity:.7}}.error-number{animation:float 3s ease-in-out infinite}.error-illustration{animation:pulse 2s ease-in-out infinite}@media (max-width:992px){.footer-container{grid-template-columns:repeat(2, 1fr)}.error-number{font-size:6rem}.error-title{font-size:1.8rem}}@media (max-width:768px){.mobile-toggle{display:block}.nav-menu{position:fixed;top:70px;left:-100%;width:100%;height:calc(100vh - 70px);background-color:var(--white);flex-direction:column;align-items:center;justify-content:flex-start;padding-top:30px;transition:var(--transition);box-shadow:0 10px 20px rgba(0,0,0,0.1);z-index:1000}.nav-menu.active{left:0}.nav-menu li{margin:15px 0}.error-content{padding:40px 20px}.error-actions{flex-direction:column;align-items:center}.error-actions .btn{width:100%;max-width:300px}.links-grid{grid-template-columns:1fr}}@media (max-width:576px){.error-number{font-size:5rem}.error-title{font-size:1.5rem}.error-message{font-size:1rem}.footer-container{grid-template-columns:1fr}.error-illustration{max-width:300px}}