:root{--color-primary: #0f172a;--color-primary-light: #1e3a5f;--color-accent: #f97316;--color-accent-hover: #ea580c;--color-bg: #ffffff;--color-bg-alt: #f8fafc;--color-bg-dark: #0f172a;--color-text: #1e293b;--color-text-muted: #64748b;--color-text-light: #f1f5f9;--color-border: #e2e8f0;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--max-width: 1280px;--header-height: 72px;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", 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a:hover,.main-nav a.active{color:var(--color-accent)}.main-nav a.active:after{content:"";position:absolute;bottom:0;left:0;right:0;height:2px;background:var(--color-accent);border-radius:2px}.header-actions{display:flex;align-items:center;gap:16px}.lang-switcher{display:flex;align-items:center;gap:8px;font-size:.875rem}.lang-switcher a{padding:4px 8px;border-radius:var(--radius-sm);color:var(--color-text-muted);font-weight:500}.lang-switcher a:hover{background:var(--color-bg-alt);color:var(--color-text)}.lang-switcher a.active{background:var(--color-primary);color:#fff}.cta-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;background:var(--color-accent);color:#fff;font-weight:600;border-radius:var(--radius-md);border:none;cursor:pointer;transition:all .2s;font-size:.95rem}.cta-button:hover{background:var(--color-accent-hover);color:#fff;transform:translateY(-1px);box-shadow:var(--shadow-md)}.cta-button.secondary{background:transparent;color:var(--color-text);border:1.5px solid var(--color-border)}.cta-button.secondary:hover{border-color:var(--color-accent);color:var(--color-accent);background:transparent}.cta-button.outline-light{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.4)}.cta-button.outline-light:hover{background:#ffffff1a;border-color:#fff}main{padding-top:var(--header-height)}.hero{position:relative;background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-light) 100%);color:#fff;padding:120px 24px 100px;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 20%,rgba(249,115,22,.15) 0%,transparent 50%);pointer-events:none}.hero-inner{max-width:var(--max-width);margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;position:relative;z-index:1}.hero-content h1{font-size:3rem;line-height:1.15;margin:0 0 24px;font-weight:800}.hero-tag{display:inline-block;font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--color-accent);margin:0 0 16px}.hero-content p{font-size:1.25rem;color:#ffffffd9;margin:0 0 32px;max-width:540px}.hero-buttons{display:flex;gap:16px;flex-wrap:wrap}.hero-badges{display:flex;gap:24px;margin-top:40px;flex-wrap:wrap}.hero-badge{display:flex;align-items:center;gap:12px}.hero-badge strong{display:block;font-size:1.5rem;font-weight:800;color:var(--color-accent)}.hero-badge span{font-size:.85rem;color:#ffffffbf;line-height:1.3}.hero-image{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-xl);background:#ffffff0d;aspect-ratio:4/3}.hero-image img{width:100%;height:100%;object-fit:cover}.section{padding:80px 24px}.section-alt{background:var(--color-bg-alt)}.section-inner{max-width:var(--max-width);margin:0 auto}.section-header{text-align:center;max-width:720px;margin:0 auto 56px}.section-header h2{font-size:2.25rem;font-weight:800;margin:0 0 16px;color:var(--color-primary)}.section-header p{font-size:1.125rem;color:var(--color-text-muted);margin:0}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:28px}.card{background:#fff;border-radius:var(--radius-lg);border:1px solid var(--color-border);overflow:hidden;transition:all .25s;display:flex;flex-direction:column;height:100%}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:transparent}.card-image{aspect-ratio:4/3;background:var(--color-bg-alt);overflow:hidden;display:flex;align-items:center;justify-content:center}.card-image img{width:100%;height:100%;object-fit:contain;padding:16px;transition:transform .3s}.card:hover .card-image 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var(--color-border)}.breadcrumbs-inner{max-width:var(--max-width);margin:0 auto;font-size:.875rem;color:var(--color-text-muted)}.breadcrumbs a{color:var(--color-text-muted)}.breadcrumbs a:hover{color:var(--color-accent)}.product-detail{max-width:var(--max-width);margin:0 auto;padding:40px 24px 80px}.product-detail-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;margin-bottom:48px}.product-gallery{background:var(--color-bg-alt);border-radius:var(--radius-lg);padding:32px;display:flex;align-items:center;justify-content:center;aspect-ratio:4/3}.product-gallery img{max-height:100%;max-width:100%;object-fit:contain}.product-info h1{font-size:2rem;font-weight:800;color:var(--color-primary);margin:0 0 12px}.product-info .tag{display:inline-block;background:#f973161a;color:var(--color-accent);padding:4px 12px;border-radius:20px;font-size:.8rem;font-weight:700;margin-bottom:20px}.product-info .lead{font-size:1.1rem;color:var(--color-text-muted);margin:0 0 24px}.product-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:28px}.specs-table{width:100%;border-collapse:collapse;font-size:.95rem}.specs-table th,.specs-table td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--color-border)}.specs-table th{width:40%;color:var(--color-text-muted);font-weight:500;background:var(--color-bg-alt)}.specs-table td{color:var(--color-text);font-weight:600}.faq-section{background:var(--color-bg-alt);border-radius:var(--radius-lg);padding:32px}.faq-section h2{margin:0 0 24px;font-size:1.4rem;color:var(--color-primary)}.faq-item{margin-bottom:20px}.faq-item h3{font-size:1.05rem;font-weight:700;color:var(--color-primary);margin:0 0 8px}.faq-item p{margin:0;color:var(--color-text-muted)}.comparison-section{margin-top:48px}.comparison-section h2{font-size:1.4rem;color:var(--color-primary);margin:0 0 20px}.comparison-table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm)}.comparison-table th,.comparison-table td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--color-border)}.comparison-table th{background:var(--color-primary);color:#fff;font-weight:600}.comparison-table tr:last-child td{border-bottom:none}.comparison-table td{color:var(--color-text)}.filter-bar{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:32px}.filter-bar a,.filter-bar span{padding:8px 16px;border-radius:20px;background:#fff;border:1px solid var(--color-border);font-size:.9rem;font-weight:500;color:var(--color-text);display:inline-block}.filter-bar a:hover,.filter-bar a.active{background:var(--color-accent);color:#fff;border-color:var(--color-accent)}.quick-answer{background:#eff6ff;border-left:4px solid #3b82f6;padding:20px 24px;border-radius:0 var(--radius-md) var(--radius-md) 0;margin-bottom:32px}.quick-answer p{margin:0;color:#1e40af;font-size:1.05rem}.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}.text-center{text-align:center}.mt-0{margin-top:0}.mb-0{margin-bottom:0}@media(max-width:960px){.hero-inner,.product-detail-grid,.footer-grid{grid-template-columns:1fr}.hero-content h1{font-size:2.25rem}.main-nav,.header-actions .cta-button{display:none}.hero{padding:100px 24px 80px}}.blog-hero{background:linear-gradient(135deg,var(--color-primary-light) 0%,var(--color-primary) 100%);color:#fff;padding:70px 24px 56px;text-align:center}.blog-hero h1{font-size:2.5rem;margin:0 0 16px}.blog-hero p{max-width:640px;margin:0 auto;font-size:1.1rem;color:#ffffffd9}.blog-list{padding:56px 24px 80px;display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:28px}.blog-card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:28px;display:flex;flex-direction:column;transition:all .25s}.blog-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:transparent}.blog-card-date{font-size:.8rem;color:var(--color-accent);font-weight:700;margin:0 0 10px}.blog-card h2{font-size:1.25rem;color:var(--color-primary);margin:0 0 12px;line-height:1.35}.blog-card-excerpt{color:var(--color-text-muted);font-size:.95rem;flex:1;margin:0 0 16px}.blog-card-link{color:var(--color-accent);font-weight:700}.blog-article{padding:48px 24px 80px}.blog-article .container{max-width:860px}.blog-back{color:var(--color-accent);font-weight:600;display:inline-block;margin-bottom:24px}.blog-date{color:var(--color-accent);font-weight:700;font-size:.85rem;margin:0 0 8px}.blog-article h1{font-size:2.25rem;line-height:1.2;color:var(--color-primary);margin:0 0 20px}.blog-excerpt{font-size:1.2rem;color:var(--color-text-muted);line-height:1.6;margin:0 0 32px;padding-bottom:28px;border-bottom:1px solid var(--color-border)}.blog-body{font-size:1.05rem;line-height:1.8;color:var(--color-text)}.blog-body h2{font-size:1.5rem;color:var(--color-primary);margin:40px 0 16px}.blog-body h3{font-size:1.2rem;color:var(--color-primary);margin:28px 0 12px}.blog-body p{margin:0 0 18px}.blog-body ul,.blog-body ol{margin:0 0 18px;padding-left:24px}.blog-body li{margin-bottom:8px}.blog-body a{color:var(--color-accent);text-decoration:underline}.blog-body table{width:100%;border-collapse:collapse;margin:24px 0;font-size:.95rem}.blog-body th,.blog-body td{border:1px solid var(--color-border);padding:12px 14px;text-align:left}.blog-body th{background:var(--color-bg-alt);color:var(--color-primary)}.blog-cta{display:flex;gap:16px;flex-wrap:wrap;margin-top:40px;padding-top:32px;border-top:1px solid var(--color-border)}@media(max-width:640px){:root{--header-height: 64px}.hero-content h1{font-size:1.875rem}.section-header h2,.cta-section h2{font-size:1.75rem}.card-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column;text-align:center}}