:root{--bg-dark: #080d1a;--bg-darker: #04070e;--bg-card: rgba(18, 27, 46, .65);--bg-card-hover: rgba(26, 39, 64, .8);--border-color: rgba(255, 255, 255, .07);--border-hover: rgba(0, 242, 254, .35);--text-primary: #ffffff;--text-secondary: #94a3b8;--text-muted: #64748b;--primary-gradient: linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);--green-gradient: linear-gradient(135deg, #39ff14 0%, #00ff87 100%);--purple-gradient: linear-gradient(135deg, #d35400 0%, #bf5af2 100%);--accent-cyan: #00f2fe;--accent-green: #39ff14;--accent-purple: #bf5af2;--accent-red: #ff453a;--shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-md: 0 10px 15px -3px rgba(0, 0, 0, .3);--shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, .5);--shadow-glow-cyan: 0 0 15px rgba(0, 242, 254, .25);--shadow-glow-green: 0 0 15px rgba(57, 255, 20, .25);--radius-sm: 6px;--radius-md: 12px;--radius-lg: 20px;--transition-fast: .2s cubic-bezier(.4, 0, .2, 1);--transition-normal: .3s cubic-bezier(.4, 0, .2, 1);--font-heading: "Outfit", sans-serif;--font-body: "Inter", sans-serif}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-size:16px}body{background-color:var(--bg-darker);background-image:radial-gradient(at 0% 0%,rgba(10,25,47,.5) 0px,transparent 50%),radial-gradient(at 50% 0%,rgba(4,32,28,.3) 0px,transparent 50%),radial-gradient(at 100% 0%,rgba(19,10,36,.4) 0px,transparent 50%);background-attachment:fixed;color:var(--text-primary);font-family:var(--font-body);line-height:1.6;overflow-x:hidden}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}a{color:inherit;text-decoration:none;transition:var(--transition-fast)}button{font-family:inherit;border:none;background:none;cursor:pointer;transition:var(--transition-fast)}img{max-width:100%;height:auto;display:block}h1,h2,h3,h4{font-family:var(--font-heading);font-weight:700;letter-spacing:-.02em;line-height:1.2}.gradient-text{background:var(--primary-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.gradient-text.green-cyan{background:var(--green-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.green-text{color:var(--accent-green)!important}.cyan-text{color:var(--accent-cyan)!important}.purple-text{color:var(--accent-purple)!important}.red-text{color:var(--accent-red)!important}.font-bold{font-weight:700}.border-top{border-top:1px solid var(--border-color);padding-top:12px}.border-bottom{border-bottom:1px solid var(--border-color);padding-bottom:12px}.text-center{text-align:center}.mt-2{margin-top:8px}.mt-4{margin-top:16px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;font-size:.95rem;font-weight:600;border-radius:var(--radius-sm);transition:all var(--transition-fast)}.btn-primary{background:var(--primary-gradient);color:#000;font-weight:700;box-shadow:var(--shadow-glow-cyan)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 25px #00f2fe80;filter:brightness(1.1)}.btn-secondary{background:#ffffff0d;border:1px solid var(--border-color);color:var(--text-primary)}.btn-secondary:hover{background:#ffffff1a;border-color:var(--text-secondary)}.btn-full{width:100%}.btn-sm{padding:8px 16px;font-size:.85rem}.glass-card{background:var(--bg-card);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:24px;transition:all var(--transition-normal)}.glass-card:hover{border-color:var(--border-hover);box-shadow:0 8px 30px #0006}.site-header{position:fixed;top:0;left:0;width:100%;height:80px;background:#04070eb3;backdrop-filter:blur(15px);-webkit-backdrop-filter:blur(15px);border-bottom:1px solid var(--border-color);z-index:100;display:flex;align-items:center}.header-container{display:flex;align-items:center;justify-content:space-between;width:100%}.logo-container{display:flex;align-items:center;position:relative;font-family:var(--font-heading);font-size:1.6rem;font-weight:800;color:var(--text-primary)}.logo-glow{position:absolute;width:32px;height:32px;background:var(--accent-cyan);filter:blur(15px);opacity:.5;left:-5px}.highlight-text{background:var(--green-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.main-nav{display:flex;align-items:center;gap:32px}.nav-link{font-size:.95rem;font-weight:500;color:var(--text-secondary);position:relative;padding:6px 0}.nav-link:hover,.nav-link.active{color:var(--text-primary)}.nav-link:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--primary-gradient);transition:var(--transition-fast)}.nav-link:hover:after,.nav-link.active:after{width:100%}.header-actions{display:flex;align-items:center;gap:16px}.cart-btn{position:relative;width:44px;height:44px;border-radius:50%;background:#ffffff0d;border:1px solid var(--border-color);color:var(--text-primary);display:flex;align-items:center;justify-content:center}.cart-btn:hover{background:#ffffff1a;border-color:var(--accent-cyan)}.cart-count{position:absolute;top:-5px;right:-5px;background:var(--accent-cyan);color:#000;font-size:.75rem;font-weight:700;width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center}.mobile-menu-btn{display:none;width:44px;height:44px;border-radius:50%;background:#ffffff0d;border:1px solid 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12px;border-radius:50px;font-size:.8rem;font-weight:600}.green-badge{background:#39ff141a;color:var(--accent-green);border:1px solid rgba(57,255,20,.2)}.cyan-badge{background:#00f2fe1a;color:var(--accent-cyan);border:1px solid rgba(0,242,254,.2)}.hero-title{font-size:3.5rem;font-weight:800;margin-bottom:24px}.hero-subtitle{font-size:1.1rem;color:var(--text-secondary);margin-bottom:36px;max-width:550px}.hero-actions{display:flex;gap:16px;margin-bottom:48px}.hero-features{display:flex;gap:24px}.hero-feature-item{display:flex;align-items:center;gap:8px;font-size:.9rem;font-weight:500}.feature-icon{width:18px;height:18px}.feature-icon.green{color:var(--accent-green)}.feature-icon.cyan{color:var(--accent-cyan)}.feature-icon.purple{color:var(--accent-purple)}.visual-card{height:480px;display:flex;flex-direction:column;padding:0!important;overflow:hidden}.visual-card .card-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--border-color)}.card-header-title{display:flex;align-items:center;gap:8px;font-weight:600}.visual-controls{display:flex;gap:8px}.control-badge{padding:4px 8px;border-radius:var(--radius-sm);font-size:.75rem;background:#ffffff0d;border:1px solid var(--border-color);color:var(--text-secondary)}.control-badge:hover,.control-badge.active{background:var(--text-primary);color:#000;font-weight:600;border-color:var(--text-primary)}.showcase-banner-container{flex-grow:1;position:relative;background:#04070d;overflow:hidden}.showcase-img{width:100%;height:100%;object-fit:cover;filter:brightness(.6) contrast(1.1);transition:transform .5s ease}.performance-showcase-card:hover .showcase-img{transform:scale(1.03)}.showcase-overlay-specs{position:absolute;top:20px;left:20px;display:flex;flex-direction:column;gap:10px;z-index:2}.spec-bubble{background:#080d1acc;border:1px solid rgba(255,255,255,.08);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);padding:6px 14px;border-radius:50px;font-size:.8rem;font-weight:600;display:inline-flex;align-items:center;gap:8px;color:var(--text-primary);box-shadow:var(--shadow-sm);transition:transform var(--transition-fast),border-color var(--transition-fast)}.spec-bubble:hover{transform:translateY(-2px);border-color:var(--accent-cyan)}.spec-bubble i{color:var(--accent-cyan);width:14px;height:14px}.showcase-fps-meter{position:absolute;bottom:20px;right:20px;background:#080d1ad9;border:1px solid var(--accent-green);border-radius:var(--radius-md);padding:16px 20px;display:flex;align-items:center;gap:16px;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);z-index:2;box-shadow:var(--shadow-glow-green);transition:all var(--transition-normal)}.fps-val{font-family:var(--font-heading);font-size:3rem;font-weight:800;color:var(--accent-green);line-height:1;text-shadow:0 0 15px rgba(57,255,20,.5);animation:fps-glow-pulse 2s infinite alternate}@keyframes fps-glow-pulse{0%{text-shadow:0 0 10px rgba(57,255,20,.4)}to{text-shadow:0 0 25px rgba(57,255,20,.8),0 0 10px rgba(57,255,20,.4)}}.fps-lbl{font-size:.85rem;font-weight:700;color:var(--text-primary);line-height:1.2}.fps-sub{font-size:.75rem;color:var(--text-secondary);font-weight:400}.visual-footer{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-top:1px solid var(--border-color);background:#04070e4d}.footer-hint{font-size:.75rem;color:var(--text-muted);display:flex;align-items:center;gap:6px}.value-props-section{padding:80px 0;border-top:1px solid var(--border-color);background:#ffffff03}.section-title-wrapper{margin-bottom:48px}.section-title{font-size:2.2rem;margin-bottom:12px}.section-subtitle{color:var(--text-secondary);max-width:600px;margin:0 auto}.value-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:24px}.value-card{display:flex;flex-direction:column;gap:16px}.value-icon-wrapper{width:48px;height:48px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:1.3rem;color:#000}.value-icon-wrapper.green-bg{background:var(--green-gradient)}.value-icon-wrapper.cyan-bg{background:var(--primary-gradient)}.value-icon-wrapper.purple-bg{background:var(--purple-gradient)}.value-icon-wrapper.eco-bg{background:var(--green-gradient)}.value-card h3{font-size:1.25rem}.value-card p{font-size:.9rem;color:var(--text-secondary)}.calculator-section{padding:80px 0;border-top:1px solid var(--border-color)}.calculator-card{padding:40px!important}.calculator-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:48px;align-items:center}.calculator-inputs h2{font-size:2rem;margin-bottom:16px}.calculator-inputs p{color:var(--text-secondary);margin-bottom:32px}.slider-container{margin-bottom:32px}.slider-label{display:flex;justify-content:space-between;margin-bottom:12px;font-weight:600}.budget-value{color:var(--accent-cyan);font-size:1.4rem;font-family:var(--font-heading)}.custom-slider{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;height:6px;background:#ffffff1a;border-radius:5px;outline:none}.custom-slider::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:var(--accent-cyan);box-shadow:0 0 10px var(--accent-cyan);cursor:pointer;transition:var(--transition-fast)}.custom-slider::-webkit-slider-thumb:hover{transform:scale(1.2)}.slider-ticks{display:flex;justify-content:space-between;margin-top:8px;font-size:.75rem;color:var(--text-muted)}.savings-highlights{display:flex;gap:32px;border-top:1px solid var(--border-color);padding-top:24px}.highlight-stat{display:flex;flex-direction:column}.stat-number{font-family:var(--font-heading);font-size:2.2rem;font-weight:800}.stat-label{font-size:.8rem;color:var(--text-secondary)}.calculator-results{border-left:1px solid var(--border-color);padding-left:40px}.calculator-results h3{margin-bottom:24px}.comparison-row{display:flex;gap:20px;position:relative}.comp-col{flex:1}.comp-col h4{font-size:.95rem;margin-bottom:12px;color:var(--text-secondary)}.pcpower-col h4{color:var(--accent-cyan)}.comp-list{list-style-type:none;display:flex;flex-direction:column;gap:8px}.comp-list li{font-size:.85rem;padding:8px 12px;background:#ffffff08;border:1px solid var(--border-color);border-radius:var(--radius-sm)}.pcpower-col .comp-list li{border-color:#00f2fe26;background:#00f2fe05}.divider-line{display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-weight:700;font-size:.8rem}.calculator-eco-impact{margin-top:24px;display:flex;align-items:center;gap:12px;background:#39ff1408;border:1px solid rgba(57,255,20,.1);padding:12px 16px;border-radius:var(--radius-sm);font-size:.85rem}.featured-section{padding:80px 0;border-top:1px solid var(--border-color)}.section-header-flex{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:48px}.section-header-flex .section-title-wrapper{margin-bottom:0}.products-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:32px}.product-card{display:flex;flex-direction:column;padding:0!important;overflow:hidden}.product-img-container{height:220px;overflow:hidden;position:relative;background:#04070d}.product-img-container img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-normal)}.product-card:hover .product-img-container img{transform:scale(1.05)}.badge-used{position:absolute;top:16px;left:16px;background:var(--green-gradient);color:#000;font-size:.75rem;font-weight:700;padding:4px 10px;border-radius:4px}.price-saving-badge{position:absolute;bottom:16px;right:16px;background:#000000d9;border:1px solid var(--accent-cyan);color:var(--accent-cyan);font-size:.75rem;font-weight:700;padding:4px 8px;border-radius:4px}.product-info{padding:24px;display:flex;flex-direction:column;flex-grow:1}.product-info h3{font-size:1.4rem;margin-bottom:8px}.product-desc{font-size:.85rem;color:var(--text-secondary);margin-bottom:16px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.product-specs{list-style:none;margin-bottom:24px;display:flex;flex-direction:column;gap:6px}.product-specs li{font-size:.8rem;display:flex;align-items:center;gap:8px;color:var(--text-secondary)}.product-specs li i{color:var(--accent-cyan);width:14px;height:14px}.product-specs li.highlight-spec i{color:var(--accent-green)}.product-pricing{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--border-color);padding-top:16px;margin-top:auto}.price-col{display:flex;flex-direction:column}.price-retail{font-size:.75rem;color:var(--text-muted);text-decoration:line-through}.price-current{font-size:1.5rem;font-weight:800;font-family:var(--font-heading)}.filter-tabs{display:flex;gap:12px;justify-content:center;margin-bottom:40px}.filter-tab{padding:10px 20px;border-radius:30px;font-weight:600;font-size:.9rem;background:#ffffff08;border:1px solid var(--border-color);color:var(--text-secondary)}.filter-tab:hover,.filter-tab.active{background:var(--primary-gradient);color:#000;font-weight:700;border-color:transparent;box-shadow:var(--shadow-glow-cyan)}.builder-layout{display:grid;grid-template-columns:1.4fr 1fr;gap:32px;align-items:start}.builder-options-panel h2{font-size:1.6rem;margin-bottom:24px;border-bottom:1px solid var(--border-color);padding-bottom:12px}.option-group{margin-bottom:32px}.group-title{display:flex;align-items:center;gap:8px;font-weight:700;font-size:1rem;margin-bottom:16px;color:var(--text-primary)}.group-title i{color:var(--accent-cyan);width:18px;height:18px}.base-pc-select-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.base-select-card{padding:16px;background:#ffffff05;border:1px solid var(--border-color);border-radius:var(--radius-sm);display:flex;flex-direction:column;cursor:pointer;transition:var(--transition-fast)}.base-select-card:hover{border-color:var(--border-hover);background:#ffffff0a}.base-select-card.selected{border-color:var(--accent-cyan);background:#00f2fe08;box-shadow:0 0 10px #00f2fe1a}.base-select-card h4{font-size:1rem;margin-bottom:4px}.base-select-card .base-price{font-size:1.15rem;font-weight:800;color:var(--accent-cyan);margin-top:8px}.upgrades-select-grid{display:flex;flex-direction:column;gap:10px}.upgrade-row{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:#ffffff05;border:1px solid var(--border-color);border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition-fast)}.upgrade-row:hover{border-color:var(--border-hover);background:#ffffff0a}.upgrade-row.selected{border-color:var(--accent-green);background:#39ff1405}.upgrade-info{display:flex;flex-direction:column}.upgrade-name{font-size:.9rem;font-weight:600}.upgrade-source{font-size:.75rem;color:var(--text-muted)}.upgrade-price{font-size:.95rem;font-weight:700}.upgrade-price.green-text{color:var(--accent-green)}.builder-preview-panel{position:sticky;top:100px}.sticky-preview-card{padding:0!important;overflow:hidden}.preview-image-container{height:200px;background:#04070d;position:relative}.preview-image-container img{width:100%;height:100%;object-fit:cover}.badge-overlay-eco{position:absolute;top:12px;left:12px;background:#04070ed9;border:1px solid var(--accent-green);color:var(--accent-green);font-size:.75rem;font-weight:600;padding:4px 8px;border-radius:4px;display:flex;align-items:center;gap:4px}.preview-details{padding:24px}.preview-details h3{font-size:1.4rem;margin-bottom:4px}.preview-description{font-size:.85rem;color:var(--text-secondary);margin-bottom:20px}.parts-summary-list{margin-bottom:20px}.parts-summary-list h4{font-size:.85rem;text-transform:uppercase;color:var(--text-muted);letter-spacing:.05em;margin-bottom:8px}.parts-summary-list ul{list-style:none;display:flex;flex-direction:column;gap:6px}.parts-summary-list li{font-size:.8rem;display:flex;justify-content:space-between;color:var(--text-secondary)}.price-breakdown-box{background:#04070e80;border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:16px;margin-bottom:20px;display:flex;flex-direction:column;gap:8px}.breakdown-line{display:flex;justify-content:space-between;font-size:.85rem;color:var(--text-secondary)}.breakdown-line.total-line{font-size:1.25rem;font-weight:800;color:var(--text-primary);padding-top:8px}.faq-container{max-width:800px;padding:64px 24px}.faq-accordion{display:flex;flex-direction:column;gap:16px}.faq-item{padding:0!important;overflow:hidden}.faq-question{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;cursor:pointer}.faq-question h3{font-size:1.1rem;font-weight:600}.accordion-arrow{transition:transform var(--transition-fast)}.faq-item.active .accordion-arrow{transform:rotate(180deg)}.faq-answer{padding:16px 24px 20px;display:none;border-top:1px solid var(--border-color)}.faq-answer p{font-size:.9rem;color:var(--text-secondary)}.cart-backdrop{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#000000bf;z-index:199;display:none}.cart-drawer{position:fixed;top:0;right:-420px;width:420px;height:100vh;background:var(--bg-dark);border-left:1px solid var(--border-color);box-shadow:-10px 0 30px #00000080;z-index:200;display:flex;flex-direction:column;transition:right var(--transition-normal)}.cart-drawer.active{right:0}.cart-header{display:flex;justify-content:space-between;align-items:center;padding:24px;border-bottom:1px solid var(--border-color)}.close-cart-btn{color:var(--text-secondary)}.close-cart-btn:hover{color:var(--text-primary)}.cart-items{flex-grow:1;overflow-y:auto;padding:24px;display:flex;flex-direction:column;gap:16px}.empty-cart-message{text-align:center;padding:48px 0;display:flex;flex-direction:column;align-items:center;gap:16px;color:var(--text-secondary)}.cart-item-card{display:flex;gap:16px;padding-bottom:16px;border-bottom:1px solid var(--border-color)}.cart-item-img{width:70px;height:70px;border-radius:var(--radius-sm);overflow:hidden;background:#04070d}.cart-item-img img{width:100%;height:100%;object-fit:cover}.cart-item-info{flex-grow:1;display:flex;flex-direction:column}.cart-item-info h4{font-size:.95rem;margin-bottom:4px}.cart-item-specs{font-size:.75rem;color:var(--text-muted);margin-bottom:8px}.cart-item-row{display:flex;justify-content:space-between;align-items:center}.qty-control{display:flex;align-items:center;border:1px solid var(--border-color);border-radius:var(--radius-sm);overflow:hidden}.qty-btn{padding:4px 8px;font-size:.8rem;background:#ffffff08;color:var(--text-primary)}.qty-btn:hover{background:#ffffff1a}.qty-val{padding:0 8px;font-size:.8rem;font-weight:600}.cart-item-price{font-weight:700;font-size:.95rem}.remove-item-btn{color:var(--accent-red);opacity:.6;margin-left:12px}.remove-item-btn:hover{opacity:1}.cart-summary{border-top:1px solid var(--border-color);padding:24px;background:#04070e66;display:flex;flex-direction:column;gap:16px}.promo-box{display:flex;gap:8px}.promo-box input{flex-grow:1;background:#ffffff08;border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:8px 12px;color:#fff;font-size:.85rem}.promo-feedback{font-size:.75rem;margin-top:-8px}.price-breakdown{display:flex;flex-direction:column;gap:6px}.price-line{display:flex;justify-content:space-between;font-size:.85rem;color:var(--text-secondary)}.modal-backdrop{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#000000d9;z-index:299;display:flex;align-items:center;justify-content:center;padding:16px}.modal-card{width:100%;box-shadow:0 10px 40px #0009}.max-w-md{max-width:480px}.modal-header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid 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a:hover{color:var(--accent-cyan);border-color:var(--accent-cyan);background:#ffffff0d}.footer-links{display:flex;flex-direction:column;gap:12px}.footer-links h4{font-size:.95rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-primary)}.footer-links a{font-size:.85rem;color:var(--text-secondary)}.footer-links a:hover{color:var(--accent-cyan)}.impact-stats{background:#39ff1405;border:1px solid rgba(57,255,20,.1);padding:16px;border-radius:var(--radius-sm)}.impact-stat-item{display:flex;flex-direction:column}.impact-num{font-family:var(--font-heading);font-size:1.3rem;font-weight:700}.impact-lbl{font-size:.75rem;color:var(--text-secondary)}.footer-bottom{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--border-color);padding-top:24px;font-size:.8rem;color:var(--text-muted);flex-wrap:wrap;gap:16px}.squeezed-attribution{font-size:.65rem;opacity:.25;transition:opacity 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