:root{--primary-50:#eef2ff;--primary-100:#dbe4ff;--primary-200:#bfcfff;--primary-300:#93adff;--primary-400:#6582ff;--primary-500:#1a1f71;--primary-600:#14185a;--primary-700:#0f1248;--primary-800:#0a0c33;--primary-900:#06081f;--accent-400:#ff8c5a;--accent-500:#ff6b35;--accent-600:#e55a25;--accent-700:#cc4a18;--gray-50:#f8fafc;--gray-100:#f1f5f9;--gray-200:#e2e8f0;--gray-300:#cbd5e1;--gray-400:#94a3b8;--gray-500:#64748b;--gray-600:#475569;--gray-700:#334155;--gray-800:#1e293b;--gray-900:#0f172a;--success-500:#10b981;--success-600:#059669;--bg-primary:#ffffff;--bg-secondary:var(--gray-50);--text-primary:var(--gray-900);--text-secondary:var(--gray-600);--text-muted:var(--gray-400);--max-width:1200px;--section-padding:100px;--nav-height:72px;--shadow-sm:0 1px 3px rgba(0,0,0,0.08);--shadow-md:0 4px 12px rgba(0,0,0,0.1);--shadow-lg:0 10px 40px rgba(0,0,0,0.12);--shadow-xl:0 20px 60px rgba(0,0,0,0.15);--shadow-glow:0 0 30px rgba(255,107,53,0.3);--transition-fast:0.2s 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a:hover:after{width:100%}.nav-cta{display:flex;align-items:center;gap:12px}.nav-dropdown{position:relative}.nav-dropdown-trigger{background:none;border:none;font-size:.95rem;font-weight:500;color:var(--text-secondary);cursor:pointer;font-family:inherit;padding:0;transition:color var(--transition-fast)}.nav-dropdown-trigger:hover{color:var(--primary-500)}.nav-dropdown-menu{position:absolute;top:calc(100% + 12px);left:50%;transform:translateX(-50%);background:white;border-radius:var(--radius-md);box-shadow:var(--shadow-lg);border:1px solid var(--gray-100);min-width:220px;padding:8px 0;opacity:0;visibility:hidden;transform:translateX(-50%) translateY(-8px);transition:all var(--transition-normal);z-index:100}.nav-dropdown:hover .nav-dropdown-menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}.nav-dropdown-menu a{display:block;padding:10px 20px;font-size:.9rem;font-weight:500;color:var(--text-secondary);transition:all var(--transition-fast)}.nav-dropdown-menu 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0;background:linear-gradient(135deg,var(--primary-500) 0,var(--primary-700) 60%,var(--accent-600) 100%);color:white;text-align:center}.cta h2{font-size:2.5rem;color:white;margin-bottom:16px}.cta p{font-size:1.15rem;color:rgba(255,255,255,.8);max-width:550px;margin:0 auto 36px;line-height:1.7}.cta .btn-primary{background:white;color:var(--primary-500);box-shadow:0 4px 20px rgba(0,0,0,.2)}.cta .btn-primary:hover{box-shadow:0 8px 32px rgba(0,0,0,.3);transform:translateY(-3px)}.footer{padding:60px 0 30px;background:var(--gray-900);color:white}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;grid-gap:40px;gap:40px;margin-bottom:48px}.footer-brand p{color:var(--gray-400);font-size:.9rem;line-height:1.7;margin-top:12px}.footer-title{font-size:.9rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;margin-bottom:20px;color:var(--gray-300)}.footer-links a{display:block;padding:6px 0;color:var(--gray-400);font-size:.9rem;transition:color var(--transition-fast)}.footer-links a:hover{color:var(--accent-400)}.footer-bottom{border-top:1px solid var(--gray-800);padding-top:24px;display:flex;align-items:center;justify-content:space-between;font-size:.85rem;color:var(--gray-500)}.footer-socials{display:flex;gap:12px}.footer-socials a{width:36px;height:36px;border-radius:50%;background:var(--gray-800);display:flex;align-items:center;justify-content:center;color:var(--gray-400);transition:all var(--transition-fast);font-size:.9rem}.footer-socials a:hover{background:var(--accent-500);color:white}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInRight{0%{opacity:0;transform:translateX(40px)}to{opacity:1;transform:translateX(0)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@media (max-width:1024px){.hero .container{flex-direction:column;text-align:center}.hero-content{max-width:100%}.hero-title{font-size:2.8rem}.hero-buttons,.hero-stats{justify-content:center}.hero-visual{max-width:400px}.features-grid,.pricing-grid,.services-grid{grid-template-columns:repeat(2,1fr)}.pricing-card.popular{transform:scale(1)}.pricing-card.popular:hover{transform:translateY(-6px)}.footer-grid,.testimonials-grid{grid-template-columns:repeat(2,1fr)}}.contact-section{padding:var(--section-padding) 0;background:var(--bg-secondary)}.contact-section .container{text-align:center}.contact-grid{display:grid;grid-template-columns:1fr 1.5fr;grid-gap:48px;gap:48px;margin-top:48px;text-align:left}.contact-info{display:flex;flex-direction:column;gap:28px;padding:40px;background:linear-gradient(135deg,var(--primary-500),var(--primary-700));border-radius:var(--radius-xl);color:white}.contact-info-item{display:flex;align-items:center;gap:16px}.contact-info-icon{width:48px;height:48px;background:rgba(255,255,255,.15);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:1.4rem;flex-shrink:0}.contact-info-label{font-size:.85rem;opacity:.7;margin-bottom:2px}.contact-info-value{font-weight:600;font-size:1rem}.contact-trust{margin-top:auto;padding-top:24px;border-top:1px solid rgba(255,255,255,.15);display:flex;flex-direction:column;gap:10px}.trust-item{font-size:.85rem;opacity:.8}.contact-form{background:white;padding:40px;border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);border:1px solid var(--gray-100)}.form-row{display:grid;grid-template-columns:1fr 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.container{text-align:center}.downloads-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:28px;gap:28px;margin-top:48px}.download-card{background:white;border:1px solid var(--gray-200);border-radius:var(--radius-xl);padding:40px 28px;text-align:center;transition:all var(--transition-normal);position:relative}.download-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:transparent}.download-icon{width:72px;height:72px;margin:0 auto 20px;background:linear-gradient(135deg,var(--primary-50),rgba(255,107,53,.08));border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;font-size:2.2rem}.download-card h3{font-size:1.3rem;margin-bottom:8px;color:var(--primary-500)}.download-card p{font-size:.95rem;color:var(--text-secondary);line-height:1.6;margin-bottom:24px}.download-badges{display:flex;gap:12px;justify-content:center}.store-badge{display:flex;align-items:center;gap:8px;padding:10px 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.btn,.nav-links{display:none}.hamburger{display:flex}.mobile-menu,.mobile-overlay{display:block}.hero-title{font-size:2.2rem}.hero-description{font-size:1rem}.hero-stats{gap:24px}.hero-float-card{display:none}.section-title{font-size:2rem}.section-subtitle{font-size:1rem}.services-grid{grid-template-columns:repeat(2,1fr);gap:16px}.features-grid,.steps-grid{grid-template-columns:1fr}.steps-grid{gap:28px}.steps-grid:before{display:none}.pricing-grid{max-width:400px;margin-left:auto;margin-right:auto}.contact-grid,.pricing-grid,.testimonials-grid{grid-template-columns:1fr}.contact-grid{gap:24px}.contact-info{padding:28px}.contact-form{padding:24px}.downloads-grid,.form-row{grid-template-columns:1fr}.downloads-grid{max-width:400px;margin-left:auto;margin-right:auto}.download-badges{flex-direction:column;align-items:center}.cta h2{font-size:1.8rem}.footer-grid{grid-template-columns:1fr;text-align:center}.footer-bottom{flex-direction:column;gap:16px;text-align:center}}@media (max-width:480px){.hero-title{font-size:1.8rem}.hero-stats{flex-direction:column;gap:16px}.services-grid{grid-template-columns:1fr}.service-card{padding:24px 20px}.pricing-price{font-size:2.5rem}}.product-breadcrumb{padding-top:calc(var(--nav-height) + 16px);padding-bottom:0;background:var(--gray-50)}.product-breadcrumb .container{display:flex;align-items:center;gap:8px;font-size:.9rem}.product-breadcrumb a{color:var(--text-secondary);transition:color var(--transition-fast)}.product-breadcrumb a:hover{color:var(--primary-500)}.breadcrumb-sep{color:var(--text-muted)}.breadcrumb-current{color:var(--text-primary);font-weight:600}.product-hero{padding:48px 0 80px;background:var(--gray-50);position:relative;overflow:hidden}.product-hero:before{content:"";position:absolute;top:-200px;right:-200px;width:600px;height:600px;background:radial-gradient(circle,var(--product-light) 0,transparent 70%);border-radius:50%;pointer-events:none}.product-hero .container{display:flex;align-items:center;gap:60px;position:relative;z-index:1}.product-hero-content{flex:1 1;max-width:580px}.product-hero-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 20px;background:var(--product-light);border:1px solid var(--product-accent);border-radius:var(--radius-full);font-size:.9rem;font-weight:700;color:var(--product-accent);margin-bottom:20px;animation:fadeInDown .5s ease}.product-hero-title{font-size:2.8rem;font-weight:900;line-height:1.2;margin-bottom:16px;color:var(--text-primary);animation:fadeInUp .5s ease .1s both}.product-hero-highlight{background:var(--product-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.product-hero-description{font-size:1.15rem;color:var(--text-secondary);line-height:1.8;margin-bottom:32px;animation:fadeInUp .5s ease .2s both}.product-hero-buttons{display:flex;gap:16px;flex-wrap:wrap;animation:fadeInUp .5s ease .3s both}.product-hero-stats{display:flex;gap:40px;margin-top:40px;padding-top:24px;border-top:1px solid var(--gray-200);animation:fadeInUp .5s ease .4s both}.product-hero-stat{text-align:center}.product-hero-stat .stat-number{font-size:1.6rem;font-weight:800;color:var(--product-accent)}.product-hero-stat .stat-label{font-size:.8rem;color:var(--text-muted);margin-top:4px}.product-hero-visual{flex:1 1;animation:fadeInRight .6s ease .2s both}.product-hero-emoji,.product-hero-visual{display:flex;justify-content:center;align-items:center}.product-hero-emoji{width:320px;height:320px;border-radius:var(--radius-xl);background:var(--product-light);font-size:8rem}.product-features{padding:80px 0;background:var(--bg-primary)}.product-features .container{text-align:center}.product-features-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:24px;gap:24px;margin-top:40px}.product-feature-card{background:white;padding:32px 24px;border-radius:var(--radius-lg);text-align:left;transition:all var(--transition-normal);border:1px solid var(--gray-100);position:relative;overflow:hidden}.product-feature-card:before{content:"";position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--product-gradient);transform:scaleX(0);transition:transform var(--transition-normal)}.product-feature-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}.product-feature-card:hover:before{transform:scaleX(1)}.product-feature-icon{width:56px;height:56px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:1.6rem;margin-bottom:16px;background:var(--product-light)}.product-feature-card h3{font-size:1.1rem;margin-bottom:8px;color:var(--text-primary)}.product-feature-card p{font-size:.93rem;color:var(--text-secondary);line-height:1.6}.product-how-it-works{padding:80px 0;background:var(--bg-secondary)}.product-how-it-works .container{text-align:center}.product-steps-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:32px;gap:32px;margin-top:40px;position:relative}.product-steps-grid:before{content:"";position:absolute;top:40px;left:15%;right:15%;height:2px;background:linear-gradient(90deg,transparent,var(--gray-300),transparent);z-index:0}.product-step-card{background:white;padding:32px 20px;border-radius:var(--radius-lg);text-align:center;position:relative;z-index:1;border:1px solid var(--gray-100);transition:all var(--transition-normal)}.product-step-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}.product-step-number{width:48px;height:48px;border-radius:50%;background:var(--product-gradient);color:white;font-weight:800;font-size:1.3rem;display:flex;align-items:center;justify-content:center;margin:0 auto 16px}.product-step-card h3{font-size:1.05rem;margin-bottom:8px}.product-step-card p{font-size:.9rem;color:var(--text-secondary);line-height:1.6}.product-conditions{padding:80px 0;background:var(--bg-primary)}.product-conditions .container{text-align:center}.product-conditions-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:24px;gap:24px;margin-top:40px;text-align:left}.product-condition-card{background:white;border:1px solid var(--gray-200);border-radius:var(--radius-lg);padding:28px 24px;transition:all var(--transition-normal)}.product-condition-card:hover{box-shadow:var(--shadow-md)}.condition-header{display:flex;align-items:center;gap:12px;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--gray-100)}.condition-icon{font-size:1.5rem}.condition-header h3{font-size:1.1rem;color:var(--text-primary)}.product-condition-card ul{list-style:none;display:flex;flex-direction:column;gap:12px}.product-condition-card li{display:flex;align-items:flex-start;gap:10px;font-size:.93rem;color:var(--text-secondary);line-height:1.5}.condition-check{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;min-width:22px;border-radius:50%;font-size:.7rem;font-weight:700;background:rgba(16,185,129,.12);color:var(--success-500);margin-top:1px}.condition-check.warning{background:rgba(239,68,68,.1);color:#ef4444}.condition-check.info{background:var(--product-light);color:var(--product-accent)}.product-use-cases{padding:80px 0;background:var(--bg-secondary)}.product-use-cases .container{text-align:center}.product-use-cases-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:28px;gap:28px;margin-top:40px}.product-use-case-card{background:white;padding:36px 28px;border-radius:var(--radius-lg);text-align:center;transition:all var(--transition-normal);border:1px solid var(--gray-100)}.product-use-case-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--product-accent)}.use-case-icon{font-size:3rem;margin-bottom:16px}.product-use-case-card h3{font-size:1.15rem;margin-bottom:10px;color:var(--text-primary)}.product-use-case-card p{font-size:.93rem;color:var(--text-secondary);line-height:1.6}.product-faq{padding:80px 0;background:var(--bg-primary)}.product-faq .container{text-align:center}.product-faq-list{max-width:800px;margin:40px auto 0;text-align:left}.product-faq-item{background:white;border:1px solid var(--gray-200);border-radius:var(--radius-md);margin-bottom:12px;overflow:hidden;transition:all var(--transition-normal)}.product-faq-item:hover,.product-faq-item[open]{border-color:var(--product-accent)}.product-faq-item[open]{box-shadow:var(--shadow-sm)}.product-faq-item summary{padding:20px 24px;font-size:1rem;font-weight:600;color:var(--text-primary);cursor:pointer;display:flex;align-items:center;justify-content:space-between;list-style:none;transition:background var(--transition-fast)}.product-faq-item summary::-webkit-details-marker{display:none}.product-faq-item summary:after{content:"+";font-size:1.4rem;font-weight:300;color:var(--text-muted);transition:transform var(--transition-normal)}.product-faq-item[open] summary:after{content:"−";color:var(--product-accent)}.product-faq-item summary:hover{background:var(--gray-50)}.product-faq-item p{padding:0 24px 20px;font-size:.95rem;color:var(--text-secondary);line-height:1.7}.product-cta{padding:80px 0;background:var(--product-gradient);text-align:center}.product-cta h2{font-size:2.2rem;color:white;margin-bottom:16px}.product-cta p{font-size:1.15rem;color:rgba(255,255,255,.85);margin-bottom:32px;max-width:500px;margin-left:auto;margin-right:auto}.product-cta .btn-primary{background:white;color:var(--text-primary);box-shadow:0 4px 16px rgba(0,0,0,.15)}.product-cta .btn-primary:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(0,0,0,.2)}@media (max-width:1024px){.product-hero .container{flex-direction:column;text-align:center}.product-hero-content{max-width:100%}.product-hero-buttons,.product-hero-stats{justify-content:center}.product-conditions-grid,.product-features-grid,.product-steps-grid,.product-use-cases-grid{grid-template-columns:repeat(2,1fr)}.product-steps-grid:before{display:none}}@media (max-width:768px){.product-hero-title{font-size:2rem}.product-hero-stats{flex-direction:column;align-items:center;gap:16px}.product-conditions-grid,.product-features-grid,.product-steps-grid,.product-use-cases-grid{grid-template-columns:1fr}.product-cta h2{font-size:1.6rem}.product-hero-emoji{width:200px;height:200px;font-size:5rem}}