:root{--primary-gradient-start:#667eea;--primary-gradient-end:#764ba2;--secondary-gradient-start:#06b6d4;--secondary-gradient-end:#3b82f6;--accent-blue:#3b82f6;--accent-cyan:#06b6d4;--accent-purple:#8b5cf6;--accent-orange:#f59e0b;--accent-pink:#ec4899;--text-primary:#1e293b;--text-secondary:#475569;--text-tertiary:#64748b;--text-white:#ffffff;--bg-primary:#ffffff;--bg-secondary:#f8fafc;--bg-tertiary:#f1f5f9;--bg-gradient-light:linear-gradient(135deg,#f5f7fa,#c3cfe2);--border-color:#e2e8f0;--shadow-sm:0 1px 2px 0 rgba(0,0,0,0.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,0.1);--shadow-lg:0 10px 15px -3px rgba(0,0,0,0.1);--shadow-xl:0 20px 25px -5px rgba(0,0,0,0.1);--shadow-glow:0 0 20px rgba(102,126,234,0.3);--spacing-xs:0.5rem;--spacing-sm:1rem;--spacing-md:1.5rem;--spacing-lg:2rem;--spacing-xl:3rem;--spacing-2xl:4rem;--radius-sm:0.375rem;--radius-md:0.5rem;--radius-lg:0.75rem;--radius-xl:1rem;--radius-2xl:1.5rem;--radius-full:9999px;--transition-fast:150ms cubic-bezier(0.4,0,0.2,1);--transition-normal:300ms cubic-bezier(0.4,0,0.2,1);--transition-slow:500ms cubic-bezier(0.4,0,0.2,1);--z-background:-1;--z-base:0;--z-content:10;--z-overlay:100;--z-modal:1000;--z-tooltip:2000}@media (prefers-color-scheme:dark){:root{--text-primary:#f1f5f9;--text-secondary:#cbd5e1;--text-tertiary:#94a3b8;--bg-primary:#0f172a;--bg-secondary:#1e293b;--bg-tertiary:#334155;--border-color:#334155}}*{margin:0;padding:0;box-sizing:border-box}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:var(--text-primary);background:var(--bg-primary);line-height:1.6;overflow-x:hidden}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.container{max-width:1200px}.container,.container-wide{margin:0 auto;padding:0 var(--spacing-md)}.container-wide{max-width:1400px}.homepage-container{width:100%;min-height:100vh;overflow-x:hidden}.hero-section{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;overflow:hidden;background:linear-gradient(135deg,var(--primary-gradient-start) 0,var(--primary-gradient-end) 100%);padding:var(--spacing-xl) var(--spacing-md)}.hero-background{z-index:var(--z-background)}.hero-bg-image img{opacity:.15;filter:blur(1px)}.gradient-overlay{background:linear-gradient(135deg,rgba(102,126,234,.9),rgba(118,75,162,.9))}.glow-orb{opacity:.5}.circuit-pattern{z-index:2}.hero-content{z-index:var(--z-content);text-align:center;max-width:1000px;margin:0 auto;padding:var(--spacing-lg)}.hero-badge{display:inline-block;padding:var(--spacing-xs) var(--spacing-md);background:rgba(255,255,255,.2);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.3);border-radius:var(--radius-full);color:var(--text-white);font-size:.875rem;font-weight:600;margin-bottom:var(--spacing-md);animation:fadeInDown .8s ease-out}.hero-text{margin-bottom:var(--spacing-xl)}.hero-title{font-size:clamp(2.5rem,5vw,4.5rem);font-weight:900;color:var(--text-white);line-height:1.1;margin-bottom:var(--spacing-md);text-shadow:0 2px 20px rgba(0,0,0,.2);min-height:80px;display:flex;align-items:center;justify-content:center}.hero-subtitle{font-size:clamp(1rem,2vw,1.5rem);color:rgba(255,255,255,.95);font-weight:400;line-height:1.6;max-width:700px;margin:0 auto;text-shadow:0 1px 10px rgba(0,0,0,.2)}.hero-buttons{display:flex;gap:var(--spacing-md);justify-content:center;flex-wrap:wrap;margin-bottom:var(--spacing-xl)}.btn-primary,.btn-secondary{position:relative;display:inline-flex;align-items:center;justify-content:center;padding:1rem 2.5rem;font-size:1.125rem;font-weight:700;border-radius:var(--radius-xl);text-decoration:none;transition:all var(--transition-normal);cursor:pointer;border:none;overflow:hidden;white-space:nowrap}.btn-primary{background:var(--text-white);color:var(--primary-gradient-start);box-shadow:0 10px 30px rgba(0,0,0,.2)}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 15px 40px rgba(0,0,0,.3)}.btn-primary .btn-content{position:relative;z-index:2;display:flex;align-items:center;gap:var(--spacing-xs)}.btn-gradient-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,var(--accent-blue),var(--accent-cyan));opacity:0;transition:opacity var(--transition-normal);z-index:1}.btn-primary:hover .btn-gradient-overlay{opacity:.2}.btn-secondary{background:rgba(255,255,255,.1);color:var(--text-white);border:2px solid rgba(255,255,255,.3);backdrop-filter:blur(10px)}.btn-secondary:hover{background:rgba(255,255,255,.2);border-color:rgba(255,255,255,.5);transform:translateY(-3px)}.arrow-icon{display:inline-block;margin-left:var(--spacing-xs);transition:transform var(--transition-normal)}.btn-primary:hover .arrow-icon,.btn-secondary:hover .arrow-icon{transform:translateX(5px)}.feature-pills{display:flex;gap:var(--spacing-sm);justify-content:center;flex-wrap:wrap}.feature-pill{padding:var(--spacing-xs) var(--spacing-md);background:rgba(255,255,255,.15);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);border-radius:var(--radius-full);color:var(--text-white);font-size:.875rem;font-weight:600;transition:all var(--transition-normal)}.feature-pill:hover{background:rgba(255,255,255,.25);transform:translateY(-2px)}.scroll-indicator{position:absolute;bottom:var(--spacing-xl);left:50%;transform:translateX(-50%);z-index:var(--z-content);animation:bounce 2s infinite}.scroll-indicator-border{width:32px;height:52px;border:2px solid rgba(255,255,255,.5);border-radius:var(--radius-2xl);display:flex;align-items:flex-start;justify-content:center;padding-top:8px}.scroll-indicator-dot{width:6px;height:6px;background:var(--text-white);border-radius:50%;animation:scrollDot 2s infinite}@keyframes bounce{0%,20%,50%,80%,to{transform:translateX(-50%) translateY(0)}40%{transform:translateX(-50%) translateY(-10px)}60%{transform:translateX(-50%) translateY(-5px)}}@keyframes scrollDot{0%{transform:translateY(0);opacity:1}to{transform:translateY(20px);opacity:0}}.value-props-section{padding:var(--spacing-2xl) var(--spacing-md);background:var(--bg-primary);position:relative;z-index:1;margin-top:-50px}.value-props-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-xl);max-width:1200px;margin:0 auto}.value-prop-card{background:var(--bg-primary);padding:var(--spacing-xl);border-radius:var(--radius-2xl);text-align:center;box-shadow:var(--shadow-xl);border:1px solid var(--border-color);transition:all var(--transition-normal);opacity:0;transform:translateY(30px)}.value-prop-card.visible{opacity:1;transform:translateY(0)}.value-prop-card:hover{transform:translateY(-10px);box-shadow:0 25px 50px -12px rgba(0,0,0,.15)}.value-prop-icon{width:80px;height:80px;margin:0 auto var(--spacing-md);border-radius:var(--radius-2xl);display:flex;align-items:center;justify-content:center;font-size:2.5rem;position:relative;overflow:hidden}.icon-yellow-orange{background:linear-gradient(135deg,#fef3c7,#fde68a)}.icon-purple-pink{background:linear-gradient(135deg,#ede9fe,#fce7f3)}.icon-blue-cyan{background:linear-gradient(135deg,#dbeafe,#cffafe)}.counter-value{font-size:clamp(2rem,4vw,3.5rem);font-weight:900;color:var(--text-primary);line-height:1;margin-bottom:var(--spacing-xs);background:linear-gradient(135deg,var(--primary-gradient-start),var(--primary-gradient-end));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.value-prop-label{font-size:1rem;color:var(--text-secondary);font-weight:600}.section-title{font-size:clamp(2rem,4vw,3rem);font-weight:900;color:var(--text-primary);text-align:center;margin-bottom:var(--spacing-md);background:linear-gradient(135deg,var(--primary-gradient-start),var(--primary-gradient-end));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.section-subtitle{font-size:clamp(1rem,2vw,1.25rem);color:var(--text-secondary);text-align:center;margin-bottom:var(--spacing-xl);max-width:600px;margin-left:auto;margin-right:auto}.category-section{padding:var(--spacing-2xl) var(--spacing-md);background:var(--bg-gradient-light)}.category-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-xl);max-width:1200px;margin:0 auto}.category-card{background:var(--bg-primary);padding:var(--spacing-xl);border-radius:var(--radius-2xl);text-align:center;text-decoration:none;color:inherit;box-shadow:var(--shadow-lg);border:1px solid var(--border-color);transition:all var(--transition-normal);position:relative;overflow:hidden;opacity:0;transform:translateY(30px)}.category-card.visible{opacity:1;transform:translateY(0)}.category-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,var(--primary-gradient-start),var(--primary-gradient-end));opacity:0;transition:opacity var(--transition-normal);z-index:0}.category-card:hover:before{opacity:.05}.category-card:hover{transform:translateY(-10px) scale(1.02);box-shadow:var(--shadow-xl)}.category-icon{width:100px;height:100px;margin:0 auto var(--spacing-md);border-radius:var(--radius-2xl);display:flex;align-items:center;justify-content:center;font-size:3rem;position:relative;z-index:1}.icon-blue{background:linear-gradient(135deg,#dbeafe,#bfdbfe)}.icon-cyan{background:linear-gradient(135deg,#cffafe,#a5f3fc)}.icon-purple{background:linear-gradient(135deg,#ede9fe,#ddd6fe)}.category-title{font-size:1.5rem;font-weight:800;color:var(--text-primary);margin-bottom:var(--spacing-sm);position:relative;z-index:1}.category-desc{color:var(--text-secondary);margin-bottom:var(--spacing-md)}.category-desc,.category-link{font-size:1rem;position:relative;z-index:1}.category-link{font-weight:700;color:var(--accent-blue);display:flex;align-items:center;justify-content:center;gap:var(--spacing-xs)}.category-card:hover .arrow-icon{transform:translateX(5px)}.products-section{padding:var(--spacing-2xl) var(--spacing-md);background:var(--bg-primary)}.products-carousel,.products-header{margin-bottom:var(--spacing-xl)}.products-carousel{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--spacing-xl)}.product-card{background:var(--bg-primary);border-radius:var(--radius-xl);padding:var(--spacing-md);box-shadow:var(--shadow-md);border:1px solid var(--border-color);transition:all var(--transition-normal);position:relative;overflow:hidden}.product-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-xl)}.product-image-wrapper{position:relative;width:100%;height:250px;border-radius:var(--radius-lg);overflow:hidden;margin-bottom:var(--spacing-md);background:var(--bg-secondary)}.product-image{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow)}.product-card:hover .product-image{transform:scale(1.1)}.product-image-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:var(--bg-gradient-light)}.product-placeholder-icon{font-size:4rem;opacity:.5}.product-discount-badge{top:var(--spacing-sm);right:var(--spacing-sm);background:var(--accent-orange)}.in-cart-indicator,.product-discount-badge{position:absolute;color:var(--text-white);padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-md);font-size:.75rem;font-weight:700;z-index:2}.in-cart-indicator{bottom:var(--spacing-sm);left:var(--spacing-sm);background:rgba(16,185,129,.9);backdrop-filter:blur(10px)}.product-name{font-size:1.125rem;font-weight:700;color:var(--text-primary);margin-bottom:var(--spacing-sm);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.product-price{display:flex;align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-md)}.price-old{font-size:.875rem;color:var(--text-tertiary);text-decoration:line-through}.price-new{font-size:1.5rem;font-weight:800;color:var(--accent-blue)}.btn-add-cart{width:100%;padding:var(--spacing-sm) var(--spacing-md);background:linear-gradient(135deg,var(--primary-gradient-start),var(--primary-gradient-end));color:var(--text-white);border:none;border-radius:var(--radius-lg);font-size:1rem;font-weight:700;cursor:pointer;transition:all var(--transition-normal);display:flex;align-items:center;justify-content:center;gap:var(--spacing-xs)}.btn-add-cart:hover{transform:translateY(-2px);box-shadow:0 10px 20px rgba(102,126,234,.3)}.btn-add-cart:active{transform:translateY(0)}.loading-container,.no-products{text-align:center;padding:var(--spacing-2xl)}.loading-spinner{width:50px;height:50px;border:4px solid var(--border-color);border-top-color:var(--accent-blue);border-radius:50%;animation:spin 1s linear infinite;margin:0 auto var(--spacing-md)}@keyframes spin{to{transform:rotate(1turn)}}.view-all-section{text-align:center;margin-top:var(--spacing-xl)}.btn-view-all{display:inline-block;padding:var(--spacing-md) var(--spacing-xl);background:var(--bg-primary);color:var(--accent-blue);border:2px solid var(--accent-blue);border-radius:var(--radius-lg);font-size:1rem;font-weight:700;text-decoration:none;transition:all var(--transition-normal)}.btn-view-all:hover{background:var(--accent-blue);color:var(--text-white);transform:translateY(-3px);box-shadow:var(--shadow-lg)}.why-choose-section{padding:var(--spacing-2xl) var(--spacing-md);background:var(--bg-gradient-light)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-xl);max-width:1200px;margin:0 auto}.feature-card{background:var(--bg-primary);padding:var(--spacing-xl);border-radius:var(--radius-xl);text-align:center;box-shadow:var(--shadow-md);border:1px solid var(--border-color);transition:all var(--transition-normal);opacity:0;transform:translateY(30px)}.feature-card.visible{opacity:1;transform:translateY(0)}.feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.feature-icon-lg{font-size:3rem;margin-bottom:var(--spacing-md)}.feature-title{font-size:1.25rem;font-weight:700;color:var(--text-primary);margin-bottom:var(--spacing-sm)}.feature-desc{font-size:1rem;color:var(--text-secondary);line-height:1.6}.testimonials-section{padding:var(--spacing-2xl) var(--spacing-md);background:var(--bg-primary)}.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:var(--spacing-xl);max-width:1200px;margin:0 auto}.testimonial-card{background:var(--bg-primary);padding:var(--spacing-xl);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);border:1px solid var(--border-color);transition:all var(--transition-normal);opacity:0;transform:translateY(30px)}.testimonial-card.visible{opacity:1;transform:translateY(0)}.testimonial-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.testimonial-header{display:flex;align-items:center;gap:var(--spacing-md);margin-bottom:var(--spacing-md);flex-wrap:wrap}.testimonial-avatar{width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,var(--primary-gradient-start),var(--primary-gradient-end));display:flex;align-items:center;justify-content:center;font-size:2rem;flex-shrink:0}.testimonial-info{flex:1;min-width:150px}.testimonial-name{font-size:1.125rem;font-weight:700;color:var(--text-primary);margin-bottom:.25rem}.testimonial-role{font-size:.875rem;color:var(--text-secondary)}.testimonial-rating{display:flex;gap:.25rem;margin-left:auto}.star{font-size:1rem}.testimonial-text{font-size:1rem;color:var(--text-secondary);line-height:1.6;font-style:italic}.trust-section{padding:var(--spacing-2xl) var(--spacing-md);background:var(--bg-gradient-light)}.trust-content{max-width:800px;margin:0 auto;text-align:center;background:var(--bg-primary);padding:var(--spacing-2xl);border-radius:var(--radius-2xl);box-shadow:var(--shadow-xl)}.trust-icon-wrapper{width:100px;height:100px;margin:0 auto var(--spacing-md);background:linear-gradient(135deg,#fef3c7,#fde68a);border-radius:var(--radius-2xl);display:flex;align-items:center;justify-content:center}.trust-icon{font-size:3.5rem}.trust-title{font-size:2rem;font-weight:800;color:var(--text-primary);margin-bottom:var(--spacing-md)}.trust-rating{display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-sm)}.rating-value,.star-icon{font-size:1.5rem}.rating-value{font-weight:700;color:var(--text-primary);margin-left:var(--spacing-sm)}.trust-desc{font-size:1rem;color:var(--text-secondary);margin-bottom:var(--spacing-xl)}.trust-features{display:flex;justify-content:center;gap:var(--spacing-xl);flex-wrap:wrap}.trust-feature{display:flex;align-items:center;gap:var(--spacing-xs)}.trust-feature-icon{font-size:1.5rem}.trust-feature-label{font-size:1rem;font-weight:600;color:var(--text-primary)}.newsletter-section{padding:var(--spacing-2xl) var(--spacing-md);background:linear-gradient(135deg,#eff6ff,#e0f2fe)}.newsletter-card{max-width:900px;margin:0 auto;background:var(--bg-primary);padding:var(--spacing-2xl);border-radius:var(--radius-2xl);box-shadow:var(--shadow-xl);display:flex;flex-direction:column;gap:var(--spacing-xl);opacity:0;transform:translateY(30px);transition:all var(--transition-slow)}.newsletter-card.visible{opacity:1;transform:translateY(0)}.newsletter-content{text-align:center}.newsletter-title{font-size:2rem;font-weight:800;color:var(--text-primary);margin-bottom:var(--spacing-sm)}.newsletter-desc{font-size:1rem;color:var(--text-secondary)}.newsletter-form{display:flex;gap:var(--spacing-sm);flex-wrap:wrap}.newsletter-input{flex:1;min-width:250px;padding:var(--spacing-md);border:2px solid var(--border-color);border-radius:var(--radius-lg);font-size:1rem;transition:all var(--transition-normal)}.newsletter-input:focus{outline:none;border-color:var(--accent-blue);box-shadow:0 0 0 3px rgba(59,130,246,.1)}.newsletter-btn{padding:var(--spacing-md) var(--spacing-xl);background:linear-gradient(135deg,var(--primary-gradient-start),var(--primary-gradient-end));color:var(--text-white);border:none;border-radius:var(--radius-lg);font-size:1rem;font-weight:700;cursor:pointer;white-space:nowrap;transition:all var(--transition-normal);display:flex;align-items:center;gap:var(--spacing-xs)}.newsletter-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 10px 20px rgba(102,126,234,.3)}.newsletter-btn:disabled{opacity:.6;cursor:not-allowed}.spinner-small{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top:2px solid var(--text-white);border-radius:50%;animation:spin .8s linear infinite}.newsletter-status-message{text-align:center;padding:var(--spacing-sm);border-radius:var(--radius-md);font-weight:600;margin-top:var(--spacing-sm)}.newsletter-status-message.success{background:#d1fae5;color:#065f46}.newsletter-status-message.error{background:#fee2e2;color:#991b1b}.blog-section{padding:var(--spacing-2xl) var(--spacing-md);background:var(--bg-primary)}.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:var(--spacing-xl);margin-bottom:var(--spacing-xl)}.blog-card{background:var(--bg-primary);border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-md);border:1px solid var(--border-color);transition:all var(--transition-normal);text-decoration:none;color:inherit;display:flex;flex-direction:column;opacity:0;transform:translateY(30px)}.blog-card.visible{opacity:1;transform:translateY(0)}.blog-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-xl)}.blog-image{position:relative;width:100%;height:250px;overflow:hidden}.blog-image-cover{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow)}.blog-card:hover .blog-image-cover{transform:scale(1.1)}.blog-image-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:var(--bg-gradient-light)}.blog-placeholder-icon{font-size:4rem;opacity:.5}.blog-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(180deg,transparent 0,rgba(0,0,0,.3))}.blog-category-badge{position:absolute;top:var(--spacing-md);left:var(--spacing-md);background:var(--accent-blue);color:var(--text-white);padding:var(--spacing-xs) 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