@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400&display=swap');:root{--bg:#030712;--bg-2:#0a0f1e;--bg-3:#111827;--bg-card:rgba(15,23,42,0.7);--bg-glass:rgba(255,255,255,0.03);--bg-hover:rgba(255,255,255,0.05);--border:rgba(255,255,255,0.08);--border-hover:rgba(255,255,255,0.15);--text:#f1f5f9;--text-secondary:#94a3b8;--text-muted:#475569;--primary:#3b82f6;--primary-light:#60a5fa;--primary-glow:rgba(59,130,246,0.25);--accent:#06b6d4;--accent-light:#22d3ee;--gradient-primary:linear-gradient(135deg,#3b82f6,#06b6d4);--gradient-accent:linear-gradient(135deg,#06b6d4,#3b82f6);--gradient-hero:radial-gradient(ellipse 80% 60% at 50% -10%,rgba(59,130,246,0.2) 0%,transparent 60%);--gradient-card:linear-gradient(145deg,rgba(255,255,255,0.05),rgba(255,255,255,0.01));--radius:16px;--radius-sm:10px;--radius-lg:24px;--radius-xl:32px;--shadow:0 8px 32px rgba(0,0,0,0.4);--shadow-lg:0 20px 60px rgba(0,0,0,0.5);--shadow-glow:0 0 40px rgba(59,130,246,0.15);--font:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;--font-mono:'JetBrains Mono',monospace;--nav-bg:rgba(3,7,18,0.85);--nav-bg-mobile:rgba(3,7,18,0.97)}[data-theme="light"]{--bg:#f8fafc;--bg-2:#f1f5f9;--bg-3:#e2e8f0;--bg-card:rgba(255,255,255,0.85);--bg-glass:rgba(0,0,0,0.03);--bg-hover:rgba(0,0,0,0.05);--border:rgba(0,0,0,0.08);--border-hover:rgba(0,0,0,0.15);--text:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--primary:#2563eb;--primary-light:#3b82f6;--primary-glow:rgba(37,99,235,0.15);--gradient-primary:linear-gradient(135deg,#2563eb,#0891b2);--gradient-accent:linear-gradient(135deg,#0891b2,#2563eb);--gradient-hero:radial-gradient(ellipse 80% 60% at 50% -10%,rgba(37,99,235,0.12) 0%,transparent 60%);--gradient-card:linear-gradient(145deg,rgba(255,255,255,0.9),rgba(255,255,255,0.6));--shadow:0 8px 32px rgba(0,0,0,0.1);--shadow-lg:0 20px 60px rgba(0,0,0,0.15);--shadow-glow:0 0 40px rgba(37,99,235,0.12);--nav-bg:rgba(248,250,252,0.85);--nav-bg-mobile:rgba(248,250,252,0.97);--hero-title:linear-gradient(135deg,#0f172a 0%,#475569 50%,#2563eb 100%);--page-hero-title:linear-gradient(135deg,#0f172a,#2563eb)}[data-theme="dark"]{color-scheme:dark}[data-theme="light"]{color-scheme:light}*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased;transition:background 0.3s,color 0.3s}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}ul{list-style:none}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:rgba(128,128,128,0.25);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:rgba(128,128,128,0.4)}.container{width:94%;max-width:1280px;margin:0 auto;padding:0 20px}.nav{position:fixed;top:0;left:0;right:0;z-index:100;background:var(--nav-bg);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);padding:0 40px;transition:background 0.3s}.nav-inner{display:flex;align-items:center;justify-content:space-between;height:68px;max-width:1280px;margin:0 auto;position:relative}.nav-logo{display:inline-flex;align-items:center;gap:.5rem;font-size:1.15rem;font-weight:700;letter-spacing:-0.02em;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;white-space:nowrap}.nav-logo img.logo-icon{height:34px;width:auto;max-width:180px;object-fit:contain;flex-shrink:0;-webkit-text-fill-color:initial;border-radius:6px}.nav-logo img.logo-full{height:52px;width:auto;object-fit:contain;flex-shrink:0;display:block;-webkit-text-fill-color:initial;border-radius:8px}.footer-logo img.logo-full{height:44px;width:auto;object-fit:contain;flex-shrink:0;-webkit-text-fill-color:initial;border-radius:8px}.nav-logo span{opacity:0.6;font-weight:400;font-size:0.85rem}.nav-links{display:flex;align-items:center;gap:4px}.nav-links a{padding:8px 16px;font-size:0.875rem;font-weight:500;color:var(--text-secondary);border-radius:var(--radius-sm);transition:all 0.2s}.nav-links a:hover{color:var(--text);background:var(--bg-hover)}.nav-links a.active{color:var(--text)}.nav-cta{padding:9px 20px !important;background:var(--gradient-primary) !important;color:#fff !important;font-weight:600 !important;border-radius:var(--radius-sm) !important;box-shadow:0 4px 15px rgba(59,130,246,0.3) !important;transition:all 0.2s !important}.nav-cta:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(59,130,246,0.4) !important}.nav-toggle{display:none;cursor:pointer;background:none;border:none;padding:8px;color:var(--text)}.nav-toggle svg{width:24px;height:24px}.theme-toggle{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--radius-sm);background:var(--bg-glass);border:1px solid var(--border);cursor:pointer;color:var(--text-secondary);transition:all 0.2s;margin-left:4px;flex-shrink:0}.theme-toggle:hover{background:var(--bg-hover);color:var(--text);border-color:var(--border-hover)}.theme-toggle svg{width:18px;height:18px}.theme-toggle .icon-moon{display:none}[data-theme="light"] .theme-toggle .icon-sun{display:none}[data-theme="light"] .theme-toggle .icon-moon{display:block}.hero{position:relative;padding:140px 0 80px;background:var(--gradient-hero);transition:background 0.3s}.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 60% 40% at 20% 50%,rgba(6,182,212,0.08) 0%,transparent 50%),radial-gradient(ellipse 40% 30% at 80% 30%,rgba(59,130,246,0.06) 0%,transparent 50%);pointer-events:none}.hero-inner{position:relative;max-width:1280px;margin:0 auto;padding:0 20px}.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:100px;background:rgba(59,130,246,0.1);border:1px solid rgba(59,130,246,0.2);font-size:0.8rem;font-weight:500;color:var(--primary-light);margin-bottom:24px}.hero h1{font-size:clamp(2.2rem,5vw,3.8rem);font-weight:800;letter-spacing:-0.03em;line-height:1.1;margin-bottom:20px;background:var(--hero-title,linear-gradient(135deg,#f1f5f9 0%,#94a3b8 50%,#3b82f6 100%));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero h1 .highlight{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-desc{font-size:1.15rem;color:var(--text-secondary);max-width:580px;margin-bottom:36px;line-height:1.7}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:var(--radius-sm);font-size:0.9rem;font-weight:600;cursor:pointer;border:none;transition:all 0.2s;white-space:nowrap}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:0 4px 20px rgba(59,130,246,0.25)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(59,130,246,0.4)}.btn-secondary{background:var(--bg-glass);color:var(--text);border:1px solid var(--border-hover);backdrop-filter:blur(10px)}.btn-secondary:hover{background:var(--bg-hover);border-color:var(--primary)}.section-label{display:inline-flex;align-items:center;gap:6px;font-size:0.75rem;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;color:var(--primary);margin-bottom:12px}.section-label::before{content:'';width:20px;height:2px;background:var(--primary);border-radius:1px}.section-title{font-size:clamp(1.8rem,3.5vw,2.6rem);font-weight:800;letter-spacing:-0.02em;line-height:1.15;margin-bottom:16px}.section-desc{font-size:1.05rem;color:var(--text-secondary);max-width:560px;line-height:1.7}.section-header{margin-bottom:48px}.section{padding:80px 0;transition:background 0.3s}.section-alt{background:var(--bg-2)}.text-center{text-align:center}.mt-20{margin-top:20px}.mt-40{margin-top:40px}.mb-20{margin-bottom:20px}.mb-40{margin-bottom:40px}.gap-16{gap:16px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);backdrop-filter:blur(12px);transition:all 0.3s,background 0.3s,border-color 0.3s,box-shadow 0.3s;overflow:hidden}.card:hover{border-color:var(--border-hover);box-shadow:var(--shadow-glow);transform:translateY(-3px)}.card-body{padding:24px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}@media (max-width:1024px){.grid-4{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;text-align:center;transition:all 0.25s,background 0.3s,border-color 0.3s}.stat-card:hover{border-color:var(--primary);box-shadow:0 0 30px rgba(59,130,246,0.1)}.stat-value{font-size:2rem;font-weight:800;letter-spacing:-0.03em;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:4px}.stat-label{font-size:0.85rem;color:var(--text-secondary);font-weight:500}@media (max-width:768px){.stats-grid{grid-template-columns:repeat(2,1fr)}}.specs-table{width:100%;border-collapse:collapse}.specs-table tr{border-bottom:1px solid var(--border);transition:border-color 0.3s}.specs-table tr:last-child{border-bottom:none}.specs-table td{padding:12px 0;vertical-align:top}.specs-table td:first-child{font-size:0.8rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:0.06em;width:38%}.specs-table td:last-child{font-size:0.9rem;color:var(--text);padding-left:16px}@media (max-width:768px){.specs-table td{display:block;width:100%;padding:6px 0}.specs-table td:first-child{color:var(--primary)}.specs-table td:last-child{padding-left:0}}.feature-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;transition:all 0.25s,background 0.3s}.feature-card:hover{border-color:var(--primary);box-shadow:var(--shadow-glow)}.feature-icon{width:44px;height:44px;border-radius:var(--radius-sm);background:rgba(59,130,246,0.1);border:1px solid rgba(59,130,246,0.15);display:flex;align-items:center;justify-content:center;font-size:1.2rem;margin-bottom:14px}.feature-title{font-size:0.95rem;font-weight:600;margin-bottom:6px}.feature-desc{font-size:0.85rem;color:var(--text-secondary);line-height:1.6}.footer{background:var(--bg-2);border-top:1px solid var(--border);padding:60px 0 30px;margin-top:80px;transition:background 0.3s,border-color 0.3s}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}.footer-brand p{font-size:0.875rem;color:var(--text-secondary);margin-top:12px;line-height:1.7}.footer-col h4{font-size:0.8rem;font-weight:700;letter-spacing:0.08em;text-transform:uppercase;color:var(--text-muted);margin-bottom:16px}.footer-col a{display:block;font-size:0.875rem;color:var(--text-secondary);padding:4px 0;transition:color 0.2s}.footer-col a:hover{color:var(--primary-light)}.footer-bottom{border-top:1px solid var(--border);padding-top:20px;display:flex;align-items:center;justify-content:space-between;font-size:0.8rem;color:var(--text-muted)}@media (max-width:768px){.footer-grid{grid-template-columns:1fr 1fr}.footer-bottom{flex-direction:column;gap:8px;text-align:center}}@keyframes fadeInUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{from{opacity:0}to{opacity:1}}@keyframes slideInLeft{from{opacity:0;transform:translateX(-20px)}to{opacity:1;transform:translateX(0)}}@keyframes pulseGlow{0%,100%{box-shadow:0 0 20px rgba(59,130,246,0.2)}50%{box-shadow:0 0 40px rgba(59,130,246,0.4)}}.animate-in{animation:fadeInUp 0.5s ease forwards}.animate-in-fast{animation:fadeInUp 0.35s ease forwards}.animate-delay-1{animation-delay:0.1s;opacity:0}.animate-delay-2{animation-delay:0.2s;opacity:0}.animate-delay-3{animation-delay:0.3s;opacity:0}.animate-delay-4{animation-delay:0.4s;opacity:0}.fade-in-up{opacity:0;transform:translateY(24px);transition:opacity 0.55s ease,transform 0.55s ease}.fade-in-up.visible{opacity:1;transform:translateY(0)}.fade-in-left{opacity:0;transform:translateX(-20px);transition:opacity 0.5s ease,transform 0.5s ease}.fade-in-left.visible{opacity:1;transform:translateX(0)}.fade-in{opacity:0;transition:opacity 0.5s ease}.fade-in.visible{opacity:1}.tab-bar{display:flex;gap:4px;background:var(--bg-glass);border:1px solid var(--border);border-radius:var(--radius);padding:4px;margin-bottom:40px;overflow-x:auto;transition:background 0.3s,border-color 0.3s}.tab-btn{padding:10px 20px;font-size:0.875rem;font-weight:600;color:var(--text-secondary);background:none;border:none;border-radius:var(--radius-sm);cursor:pointer;transition:all 0.2s;white-space:nowrap}.tab-btn.active,.tab-btn:hover{background:var(--gradient-primary);color:#fff;box-shadow:0 4px 15px rgba(59,130,246,0.2)}.tab-panel{display:none}.tab-panel.active{display:block}.product-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:all 0.3s,background 0.3s;cursor:pointer}.product-card:hover{border-color:var(--primary);box-shadow:var(--shadow-glow);transform:translateY(-4px)}.product-card-img{width:100%;height:180px;object-fit:cover;background:var(--bg-2);transition:height 0.3s;cursor:zoom-in}.product-card-body{padding:20px}.product-badge{display:inline-block;padding:3px 10px;border-radius:100px;font-size:0.7rem;font-weight:600;text-transform:uppercase;letter-spacing:0.06em;margin-bottom:10px}.badge-blue{background:rgba(59,130,246,0.15);color:var(--primary-light)}.badge-cyan{background:rgba(6,182,212,0.15);color:var(--accent-light)}.badge-amber{background:rgba(245,158,11,0.15);color:#fbbf24}.badge-purple{background:rgba(168,85,247,0.15);color:#c084fc}.badge-pink{background:rgba(236,72,153,0.15);color:#f472b6}.badge-teal{background:rgba(20,184,166,0.15);color:#2dd4bf}.badge-indigo{background:rgba(99,102,241,0.15);color:#818cf8}.product-card h3{font-size:1rem;font-weight:700;margin-bottom:6px;letter-spacing:-0.01em}.product-card p{font-size:0.85rem;color:var(--text-secondary);margin-bottom:16px;line-height:1.5}.product-link{font-size:0.875rem;font-weight:600;color:var(--primary);display:inline-flex;align-items:center;gap:4px}.product-link:hover{color:var(--primary-light)}.breadcrumb{display:flex;align-items:center;gap:8px;font-size:0.85rem;color:var(--text-muted);padding:100px 0 0}.breadcrumb a{color:var(--text-secondary);transition:color 0.2s}.breadcrumb a:hover{color:var(--primary)}.breadcrumb span{color:var(--text-muted)}.page-hero{padding:100px 0 40px;text-align:center}.page-hero h1{font-size:clamp(2rem,4vw,3rem);font-weight:800;letter-spacing:-0.02em;margin-bottom:12px;background:var(--page-hero-title,linear-gradient(135deg,#f1f5f9,#3b82f6));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.page-hero p{font-size:1.05rem;color:var(--text-secondary);max-width:500px;margin:0 auto}.compare-table{width:100%;border-collapse:collapse;margin:20px 0}.compare-table th{padding:12px 16px;text-align:left;font-size:0.75rem;font-weight:700;text-transform:uppercase;letter-spacing:0.08em;color:var(--text-muted);border-bottom:1px solid var(--border)}.compare-table td{padding:14px 16px;font-size:0.9rem;border-bottom:1px solid var(--border);color:var(--text);transition:border-color 0.3s}.compare-table tr:last-child td{border-bottom:none}.compare-table tr:hover td{background:var(--bg-hover)}.compare-highlight{background:rgba(59,130,246,0.08)}.tag-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.tag{display:inline-block;padding:5px 12px;background:var(--bg-glass);border:1px solid var(--border);border-radius:100px;font-size:0.8rem;color:var(--text-secondary);transition:background 0.3s,border-color 0.3s}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:0.85rem;font-weight:600;color:var(--text-secondary);margin-bottom:6px}.form-group input,.form-group textarea,.form-group select{width:100%;padding:12px 16px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-family:var(--font);font-size:0.9rem;transition:border-color 0.2s,background 0.3s}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(59,130,246,0.1)}.form-group textarea{resize:vertical;min-height:120px}.solution-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:32px;transition:all 0.3s,background 0.3s}.solution-card:hover{border-color:var(--primary);box-shadow:var(--shadow-glow);transform:translateY(-4px)}.solution-icon{width:56px;height:56px;border-radius:var(--radius);background:rgba(59,130,246,0.1);border:1px solid rgba(59,130,246,0.15);display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:20px}.solution-card h3{font-size:1.25rem;font-weight:700;margin-bottom:10px}.solution-card p{font-size:0.9rem;color:var(--text-secondary);line-height:1.6;margin-bottom:20px}.solution-card ul{font-size:0.875rem;color:var(--text-secondary);line-height:1.8}.back-to-top{position:fixed;bottom:28px;right:28px;width:46px;height:46px;border-radius:50%;background:var(--gradient-primary);color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(59,130,246,0.35);opacity:0;transform:translateY(12px);transition:opacity 0.3s,transform 0.3s,box-shadow 0.2s;z-index:90;pointer-events:none}.back-to-top.visible{opacity:1;transform:translateY(0);pointer-events:auto}.back-to-top:hover{box-shadow:0 6px 28px rgba(59,130,246,0.5);transform:translateY(-2px)}.back-to-top svg{width:20px;height:20px}.lightbox{position:fixed;inset:0;background:rgba(0,0,0,0.92);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:200;opacity:0;pointer-events:none;transition:opacity 0.25s ease;padding:20px}.lightbox.open{opacity:1;pointer-events:auto}.lightbox img{max-width:90vw;max-height:85vh;object-fit:contain;border-radius:var(--radius);box-shadow:0 20px 60px rgba(0,0,0,0.6);transform:scale(0.92);transition:transform 0.3s ease}.lightbox.open img{transform:scale(1)}.lightbox-close{position:absolute;top:16px;right:16px;width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.15);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background 0.2s}.lightbox-close:hover{background:rgba(255,255,255,0.2)}.lightbox-close svg{width:20px;height:20px}.search-overlay{position:fixed;inset:0;background:rgba(3,7,18,0.85);backdrop-filter:blur(12px);z-index:150;display:flex;align-items:flex-start;justify-content:center;padding-top:100px;opacity:0;pointer-events:none;transition:opacity 0.25s ease}.search-overlay.open{opacity:1;pointer-events:auto}.search-box{width:94%;max-width:640px;background:var(--bg-card);border:1px solid var(--border-hover);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);transform:translateY(-12px);transition:transform 0.25s ease}.search-overlay.open .search-box{transform:translateY(0)}.search-input-wrap{display:flex;align-items:center;padding:16px 20px;border-bottom:1px solid var(--border)}.search-input-wrap svg{width:20px;height:20px;color:var(--text-muted);flex-shrink:0}.search-input{flex:1;background:none;border:none;outline:none;font-size:1.05rem;color:var(--text);font-family:var(--font);padding:4px 12px}.search-input::placeholder{color:var(--text-muted)}.search-close-btn{background:none;border:none;color:var(--text-muted);cursor:pointer;padding:4px 8px;font-size:0.8rem;border-radius:var(--radius-sm);transition:color 0.2s,background 0.2s}.search-close-btn:hover{color:var(--text);background:var(--bg-hover)}.search-results{max-height:420px;overflow-y:auto}.search-section-label{padding:10px 20px 6px;font-size:0.7rem;font-weight:700;text-transform:uppercase;letter-spacing:0.08em;color:var(--text-muted)}.search-result-item{display:flex;align-items:center;gap:14px;padding:12px 20px;cursor:pointer;transition:background 0.15s}.search-result-item:hover{background:var(--bg-hover)}.search-result-item img{width:48px;height:36px;object-fit:cover;border-radius:var(--radius-sm);background:var(--bg-2);flex-shrink:0}.search-result-info h4{font-size:0.9rem;font-weight:600;margin-bottom:2px}.search-result-info p{font-size:0.78rem;color:var(--text-muted)}.search-result-badge{margin-left:auto;font-size:0.7rem;padding:2px 8px;border-radius:100px;flex-shrink:0}.search-empty{padding:40px 20px;text-align:center;color:var(--text-muted);font-size:0.9rem}.search-hint{padding:8px 20px 12px;font-size:0.75rem;color:var(--text-muted);text-align:center}.search-no-results{padding:40px 20px;text-align:center}.search-no-results p{color:var(--text-muted);font-size:0.9rem;margin-bottom:6px}.search-no-results span{font-size:0.78rem;color:var(--text-muted)}.search-trigger{display:flex;align-items:center;gap:6px;padding:7px 14px;background:var(--bg-glass);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-muted);font-size:0.82rem;cursor:pointer;transition:all 0.2s;font-family:var(--font)}.search-trigger:hover{background:var(--bg-hover);border-color:var(--border-hover);color:var(--text-secondary)}.search-trigger svg{width:15px;height:15px}.search-trigger kbd{font-family:var(--font-mono);font-size:0.7rem;padding:1px 5px;background:var(--bg-hover);border-radius:4px;border:1px solid var(--border)}@media (max-width:900px){html{font-size:15px}.nav{padding:0 16px !important}.nav-inner{height:60px}.footer-logo{display:inline-flex;align-items:center;gap:.5rem;font-size:1.25rem;font-weight:700;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.footer-logo img{height:34px;width:auto;max-width:180px;object-fit:contain;flex-shrink:0;-webkit-text-fill-color:initial;border-radius:6px}.nav-logo span{display:none}.nav-links{display:none;position:absolute;top:60px;left:0;right:0;background:var(--nav-bg-mobile);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);flex-direction:column;padding:12px 16px 20px;gap:2px;box-shadow:0 20px 40px rgba(0,0,0,0.5)}.nav-links.open{display:flex}.nav-links a{width:100%;padding:13px 16px !important;border-radius:var(--radius-sm) !important;font-size:0.95rem !important}.nav-links .nav-cta{margin-top:8px;text-align:center;justify-content:center}.nav-toggle{display:flex !important;align-items:center;justify-content:center}.nav-toggle svg{width:22px;height:22px}.theme-toggle{width:32px;height:32px}.hero{padding:100px 0 50px}.hero h1{font-size:clamp(1.8rem,7vw,2.8rem) !important}.hero-desc{font-size:1rem !important}.hero-actions{flex-direction:column}.hero-actions .btn{width:100%;justify-content:center}.section{padding:60px 0}.section-header{margin-bottom:32px}.section-title{font-size:clamp(1.5rem,5vw,2.2rem) !important}.section-desc{font-size:0.95rem !important}.grid-2,.grid-3{grid-template-columns:1fr !important;gap:16px}.grid-4{grid-template-columns:repeat(2,1fr) !important;gap:14px}.card-body{padding:18px}.feature-card{padding:18px}.feature-icon{width:40px;height:40px;margin-bottom:12px}.stats-grid{grid-template-columns:repeat(2,1fr) !important;gap:12px}.stat-card{padding:18px}.stat-value{font-size:1.7rem}.product-card-img{height:150px}.product-card-body{padding:16px}.product-card h3{font-size:0.95rem}.product-card p{font-size:0.82rem}.page-hero{padding:90px 0 30px}.page-hero h1{font-size:clamp(1.6rem,6vw,2.4rem) !important}.breadcrumb{padding:85px 0 0;font-size:0.8rem;flex-wrap:wrap;gap:4px}.specs-table td{display:block;width:100%;padding:6px 0 !important}.specs-table td:first-child{color:var(--primary) !important;font-size:0.75rem !important;padding-bottom:2px !important}.specs-table td:last-child{padding-left:0 !important}.compare-table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}.compare-table th,.compare-table td{white-space:nowrap;min-width:120px}.footer{padding:40px 0 24px;margin-top:60px}.footer-grid{grid-template-columns:1fr 1fr !important;gap:28px;margin-bottom:28px}.footer-brand{grid-column:1 / -1}.footer-bottom{flex-direction:column;gap:8px;text-align:center;font-size:0.75rem}.tab-bar{overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;-ms-overflow-style:none;padding-bottom:2px}.tab-bar::-webkit-scrollbar{display:none}.tab-btn{padding:8px 16px !important;font-size:0.85rem !important}.tag-list{gap:6px}.tag{font-size:0.75rem;padding:4px 10px}.cta-box{padding:28px 20px !important}.btn{padding:11px 20px;font-size:0.875rem}.form-group input,.form-group textarea,.form-group select{font-size:16px;padding:12px 14px}.back-to-top{bottom:20px;right:20px;width:42px;height:42px}.search-overlay{padding-top:80px}.solution-card{padding:24px}}@media (max-width:480px){html{font-size:14px}.container{width:100%;padding:0 14px}.hero{padding:88px 0 40px}.hero h1{font-size:clamp(1.6rem,8vw,2.2rem) !important}.hero-badge{font-size:0.75rem;padding:5px 12px}.section{padding:48px 0}.section-header{margin-bottom:24px}.grid-4{grid-template-columns:1fr !important}.stats-grid{grid-template-columns:repeat(2,1fr) !important;gap:10px}.stat-card{padding:14px}.stat-value{font-size:1.5rem}.stat-label{font-size:0.78rem}.product-card-img{height:140px}.product-card-body{padding:14px}.feature-card{padding:16px}.page-hero{padding:80px 0 24px}.footer-grid{grid-template-columns:1fr !important;gap:24px}.btn{width:100%;justify-content:center}.hero-actions .btn{width:100%}}@media (max-width:375px){.nav{padding:0 10px !important}.container{padding:0 10px}.hero h1{font-size:1.5rem !important}.stat-value{font-size:1.35rem}.product-card-img{height:120px}}@media (min-width:769px) and (max-width:1024px){.grid-3{grid-template-columns:repeat(2,1fr) !important}.footer-grid{grid-template-columns:1fr 1fr}}@media (max-width:768px){a,button{min-height:44px;min-width:44px;display:inline-flex;align-items:center}.nav-links a{min-height:44px}.tab-btn{min-height:40px;padding:8px 14px}.btn{min-height:44px}.product-link{min-height:36px}body{overflow-x:hidden}.container{overflow-x:hidden}}@media (prefers-reduced-motion:reduce){*{animation-duration:0.01ms !important;transition-duration:0.01ms !important}.fade-in-up,.fade-in-left,.fade-in{transition:none !important}}@media print{.nav,.footer,.btn,.cta-box,.back-to-top,.search-trigger,.lightbox,.search-overlay{display:none !important}.hero{padding-top:20px}body{background:white;color:black}}
.product-gallery{display:grid;grid-template-columns:2fr 1fr;gap:16px;margin-bottom:40px}
.product-gallery img{width:100%;height:auto;border-radius:12px;background:#0a0f1e;object-fit:contain}
.gallery-main img{aspect-ratio:4/3}
.gallery-side img{aspect-ratio:1/1}
@media (max-width:768px){.product-gallery{grid-template-columns:1fr}.gallery-side img{aspect-ratio:16/9}}
/* === Каталог: 4-категорийная сетка и карточки продуктов (v40) === */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media (max-width:1024px){.cat-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.cat-grid{grid-template-columns:1fr}}
.cat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:28px 24px;display:flex;flex-direction:column;align-items:flex-start;gap:10px;transition:all .3s,background .3s,border-color .3s,box-shadow .3s}
.cat-card:hover{border-color:var(--primary);box-shadow:var(--shadow-glow);transform:translateY(-4px)}
.cat-icon{width:64px;height:64px;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;font-size:2rem;flex-shrink:0}
.cat-title{font-size:1.15rem;font-weight:700;letter-spacing:-0.01em;margin:8px 0 0}
.cat-desc{font-size:.88rem;color:var(--text-secondary);line-height:1.6;flex:1}
.cat-count{margin-top:6px;font-size:.78rem;font-weight:600;color:var(--primary-light);padding:4px 10px;background:rgba(59,130,246,.1);border-radius:100px}

.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media (max-width:1024px){.product-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.product-grid{grid-template-columns:1fr}}
.product-thumb{width:100%;aspect-ratio:4/3;min-height:200px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius) var(--radius) 0 0;position:relative;overflow:hidden;background:linear-gradient(135deg,#f8fafc 0%,#e2e8f0 100%)}
.product-thumb::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 30% 30%,rgba(255,255,255,.5),transparent 70%);pointer-events:none}
.product-emoji{font-size:4rem;filter:drop-shadow(0 4px 12px rgba(0,0,0,.25));position:relative;z-index:1}
.product-body{padding:20px;display:flex;flex-direction:column;gap:8px}
.product-badge-row{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}
.product-cat{font-size:.7rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em}
.product-title{font-size:1.05rem;font-weight:700;letter-spacing:-0.01em;line-height:1.25}
.product-desc{font-size:.85rem;color:var(--text-secondary);line-height:1.55;flex:1;margin:4px 0 8px}/* === Галерея продукта (v40+ SDY-4208-i4) === */
.hero-gallery{margin-top:36px;display:grid;grid-template-columns:2fr 1fr;gap:16px}
.hero-gallery .gallery-main{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:var(--bg-card);aspect-ratio:4/3}
.hero-gallery .gallery-main img{width:100%;height:100%;object-fit:cover;display:block}
.hero-gallery .gallery-thumbs{display:grid;grid-template-rows:repeat(3,1fr);gap:10px}
.hero-gallery .gallery-thumbs a{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:var(--bg-card);aspect-ratio:1;transition:border-color .2s}
.hero-gallery .gallery-thumbs a:hover{border-color:var(--primary)}
.hero-gallery .gallery-thumbs img{width:100%;height:100%;object-fit:cover;display:block}
@media (max-width:768px){.hero-gallery{grid-template-columns:1fr}.hero-gallery .gallery-thumbs{grid-template-rows:none;grid-template-columns:repeat(3,1fr)}}

/* === Карточка продукта с реальным фото (v40+) === */
.product-thumb.product-thumb-real{padding:16px;background:linear-gradient(135deg,#f8fafc 0%,#e2e8f0 100%)}
.product-thumb.product-thumb-real img{width:100%;height:100%;object-fit:contain;display:block;filter:drop-shadow(0 6px 16px rgba(0,0,0,.12))}/* === v40-2 产品页 hero 分栏 + 画廊 v2 === */
.product-hero .product-hero-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center}
.product-hero .product-hero-text{max-width:560px}
.product-hero .hero-gallery{margin:0}
.hero-gallery{display:flex;flex-direction:column;gap:12px}
.hero-gallery .gallery-main{position:relative;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:var(--bg-card);aspect-ratio:4/3;box-shadow:var(--shadow-md)}
.hero-gallery .gallery-main img{width:100%;height:100%;object-fit:cover;display:block;transition:opacity .25s}
.hero-gallery .gallery-thumbs{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.hero-gallery .gallery-thumbs a{position:relative;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:var(--bg-card);aspect-ratio:1;cursor:pointer;transition:all .2s;display:block}
.hero-gallery .gallery-thumbs a:hover{border-color:var(--primary)}
.hero-gallery .gallery-thumbs a.active{border-color:var(--primary);box-shadow:0 0 0 2px rgba(59,130,246,.35)}
.hero-gallery .gallery-thumbs a img{width:100%;height:100%;object-fit:cover;display:block}
.hero-gallery .gallery-thumbs a.active::after{content:"✓";position:absolute;top:6px;right:8px;background:var(--primary);color:#fff;border-radius:50%;width:18px;height:18px;display:flex;align-items:center;justify-content:center;font-size:.7rem}
@media (max-width:900px){.product-hero .product-hero-grid{grid-template-columns:1fr;gap:32px}.product-hero .product-hero-text{max-width:100%}}
/* === v40-3 产品画廊：舞台式布局（缩略图竖列+大主图+caption）=== */
.product-gallery-section{padding:24px 0 60px;background:linear-gradient(180deg,transparent 0%,rgba(15,23,42,.5) 50%,transparent 100%)}
.gallery-stage{display:grid;grid-template-columns:140px 1fr;gap:24px;align-items:flex-start}
.gallery-thumbs-vertical{display:flex;flex-direction:column;gap:12px;position:sticky;top:100px}
.gallery-thumbs-vertical a{display:flex;flex-direction:column;gap:6px;padding:10px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-card);cursor:pointer;transition:all .2s;text-align:center;position:relative}
.gallery-thumbs-vertical a:hover{border-color:var(--primary);background:rgba(59,130,246,.05)}
.gallery-thumbs-vertical a.active{border-color:var(--primary);background:rgba(59,130,246,.08);box-shadow:0 0 0 1px var(--primary)}
.gallery-thumbs-vertical a.active::before{content:'';position:absolute;left:-1px;top:50%;transform:translateY(-50%);width:3px;height:60%;background:var(--primary);border-radius:0 2px 2px 0}
.gallery-thumbs-vertical .thumb-num{font-size:.65rem;font-weight:700;color:var(--primary);letter-spacing:.1em}
.gallery-thumbs-vertical .thumb-label{font-size:.72rem;color:var(--text-secondary);line-height:1.3}
.gallery-thumbs-vertical a.active .thumb-label{color:var(--primary);font-weight:600}
.gallery-thumbs-vertical img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:6px;background:#0f172a}
.gallery-main-wrap{position:relative}
.gallery-main{position:relative;background:linear-gradient(135deg,rgba(30,58,138,.15) 0%,rgba(124,45,18,.08) 100%);border:1px solid var(--border);border-radius:var(--radius-lg,16px);overflow:hidden;aspect-ratio:4/3;box-shadow:0 20px 60px -20px rgba(0,0,0,.5)}
.gallery-main img{width:100%;height:100%;object-fit:contain;display:block;padding:8px;transition:opacity .25s}
.gallery-main::after{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at center,transparent 60%,rgba(0,0,0,.15));pointer-events:none}
.gallery-caption{display:flex;align-items:center;gap:12px;margin-top:16px;padding:12px 18px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius)}
.gallery-caption .caption-num{font-size:.8rem;font-weight:700;color:var(--primary);background:rgba(59,130,246,.12);padding:4px 10px;border-radius:6px}
.gallery-caption .caption-label{font-size:.95rem;font-weight:600;color:var(--text-primary)}
@media (max-width:900px){
  .gallery-stage{grid-template-columns:1fr;gap:16px}
  .gallery-thumbs-vertical{flex-direction:row;position:static;overflow-x:auto;padding-bottom:4px}
  .gallery-thumbs-vertical a{flex-shrink:0;width:88px}
  .gallery-thumbs-vertical a.active::before{display:none}
  .gallery-thumbs-vertical a.active{box-shadow:0 0 0 2px var(--primary)}
}