.landing-page{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:#1a1a1a;background-color:#ffffff;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.landing-container{max-width:1200px;margin:0 auto;padding:0 16px}@media (min-width:480px){.landing-container{padding:0 20px}}@media (min-width:768px){.landing-container{padding:0 40px}}.landing-header{position:sticky;top:0;background:rgba(255,255,255,.95);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid #e5e5e5;z-index:1000;padding:12px 0}@media (min-width:768px){.landing-header{padding:16px 0}}.landing-header-content{display:flex;justify-content:space-between;align-items:center}.landing-logo{display:flex;align-items:center;gap:12px;text-decoration:none;color:#003366;font-weight:700;font-size:22px;transition:opacity .2s}.landing-logo:hover{opacity:.8}.landing-logo-text{font-weight:800;letter-spacing:-.5px}@media (max-width:480px){.landing-logo{font-size:18px;gap:8px}.landing-header .landing-btn-sm{padding:10px 16px;font-size:13px;min-height:44px}}.landing-btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 24px;font-size:16px;font-weight:600;text-decoration:none;border-radius:8px;border:none;cursor:pointer;transition:all .2s ease;white-space:nowrap}.landing-btn-primary{background-color:#0066CC;color:#ffffff}.landing-btn-primary:hover{background-color:#0052a3;transform:translateY(-1px);box-shadow:0 4px 12px rgba(0,102,204,.3)}.landing-btn-secondary{background-color:transparent;color:#0066CC;border:2px solid #0066cc}.landing-btn-secondary:hover{background-color:#0066CC;color:#ffffff}.landing-btn-lg{padding:16px 32px;font-size:18px}.landing-btn-sm{padding:10px 20px;font-size:14px}.landing-hero{padding:48px 0 64px;text-align:center;background:linear-gradient(180deg,#f8f9fa,#ffffff)}.landing-hero h1{font-size:28px;font-weight:800;line-height:1.2;margin:0 0 16px;color:#1a1a1a}.landing-hero .landing-btn{min-height:48px}@media (min-width:480px){.landing-hero{padding:64px 0 80px}.landing-hero h1{font-size:36px;margin:0 0 20px}}@media (min-width:768px){.landing-hero{padding:80px 0 100px}}.landing-hero-subtitle{font-size:16px;color:#4a4a4a;max-width:700px;margin:0 auto 28px;line-height:1.5}@media (min-width:480px){.landing-hero-subtitle{font-size:18px;margin:0 0 40px}}.landing-hero-cta{display:flex;flex-direction:column;gap:16px;align-items:center;justify-content:center}@media (min-width:768px){.landing-hero{padding:120px 0 140px}.landing-hero h1{font-size:56px}.landing-hero-subtitle{font-size:24px}.landing-hero-cta{flex-direction:row}}.landing-section{padding:48px 0}.landing-section-title{font-size:24px;font-weight:700;text-align:center;margin:0 0 12px;color:#1a1a1a;line-height:1.25}.landing-section-subtitle{font-size:15px;text-align:center;color:#6a6a6a;max-width:600px;line-height:1.5;margin:0 auto 40px}@media (min-width:768px){.landing-section{padding:80px 0}.landing-section-title{font-size:42px;margin:0 0 16px}.landing-section-subtitle{font-size:20px;margin:0 0 60px}}.landing-problem{background-color:#f8f9fa}.landing-problem-grid{display:grid;grid-template-columns:1fr;gap:24px;max-width:800px;margin:0 auto}@media (min-width:768px){.landing-problem-grid{grid-template-columns:repeat(2,1fr)}}.landing-problem-item{background:#ffffff;padding:24px;border-radius:12px;box-shadow:0 2px 8px rgba(0,0,0,.05)}.landing-problem-item-icon{width:48px;height:48px;background:#ffe5e5;border-radius:10px;display:flex;align-items:center;justify-content:center;margin-bottom:16px}.landing-problem-item h3{font-size:18px;font-weight:600;margin:0 0 8px;color:#1a1a1a}.landing-problem-item p{font-size:15px;color:#6a6a6a;margin:0}.landing-solution-grid{display:grid;grid-template-columns:1fr;gap:32px;margin-top:60px}@media (min-width:768px){.landing-solution-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.landing-solution-grid{grid-template-columns:repeat(4,1fr)}}.landing-solution-card{text-align:center;padding:40px 24px;background:#ffffff;border-radius:16px;box-shadow:0 4px 16px rgba(0,0,0,.08);transition:transform .2s,box-shadow .2s}.landing-solution-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,0,0,.12)}.landing-solution-icon{width:80px;height:80px;margin:0 auto 24px;background:linear-gradient(135deg,#0066CC,#00AA44);border-radius:20px;display:flex;align-items:center;justify-content:center;color:#ffffff}.landing-solution-card h3{font-size:22px;font-weight:700;margin:0 0 12px;color:#1a1a1a}.landing-solution-card p{font-size:16px;color:#6a6a6a;margin:0}.landing-feature{padding:80px 0}.landing-feature:nth-child(2n){background-color:#f8f9fa}.landing-feature-content{display:grid;grid-template-columns:1fr;gap:40px;align-items:center}@media (min-width:968px){.landing-feature-content{grid-template-columns:1fr 1fr;gap:60px}.landing-feature:nth-child(2n) .landing-feature-content{direction:rtl}.landing-feature:nth-child(2n) .landing-feature-content>*{direction:ltr}}.landing-feature-visual{background:#f0f0f0;border-radius:16px;padding:40px;min-height:300px;display:flex;align-items:center;justify-content:center;color:#999;font-size:14px}.landing-feature-text h2{font-size:32px;font-weight:700;margin:0 0 16px;color:#1a1a1a}.landing-feature-text p{font-size:18px;color:#4a4a4a;margin:0 0 24px;line-height:1.7}.landing-feature-benefits{list-style:none;padding:0;margin:0}.landing-feature-benefits li{display:flex;align-items:center;gap:12px;padding:12px 0;font-size:16px;color:#4a4a4a}.landing-feature-benefits li:before{content:"";width:20px;height:20px;background:#00AA44 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E") no-repeat 50%;background-size:14px 14px;border-radius:4px;border:2px solid #00aa44;display:inline-block;flex-shrink:0}.landing-how-it-works{background:linear-gradient(180deg,#ffffff,#f8f9fa)}.landing-steps{display:grid;grid-template-columns:1fr;gap:32px;margin-top:60px}@media (min-width:768px){.landing-steps{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.landing-steps{grid-template-columns:repeat(4,1fr)}}.landing-step{text-align:center;position:relative}.landing-step-number{width:60px;height:60px;background:#0066CC;color:#ffffff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:700;margin:0 auto 20px}.landing-step h3{font-size:20px;font-weight:600;margin:0 0 12px;color:#1a1a1a}.landing-step p{font-size:15px;color:#6a6a6a;margin:0}.landing-use-cases{background-color:#ffffff}.landing-use-cases-grid{display:grid;grid-template-columns:1fr;gap:32px;margin-top:60px}@media (min-width:768px){.landing-use-cases-grid{grid-template-columns:repeat(2,1fr)}}.landing-use-case{background:#ffffff;border:2px solid #e5e5e5;border-radius:16px;padding:32px;transition:all .2s}.landing-use-case:hover{border-color:#0066CC;box-shadow:0 4px 16px rgba(0,102,204,.1)}.landing-use-case-icon{width:56px;height:56px;background:#e6f2ff;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:20px;color:#0066CC}.landing-use-case h3{font-size:22px;font-weight:600;margin:0 0 12px;color:#1a1a1a}.landing-use-case p{font-size:16px;color:#6a6a6a;margin:0 0 16px;line-height:1.6}.landing-use-case-tag{display:inline-block;padding:4px 12px;background:#e6f2ff;color:#0066CC;border-radius:20px;font-size:13px;font-weight:600}.landing-social-proof{background-color:#f8f9fa}.landing-testimonial{text-align:center;max-width:800px;margin:0 auto;padding:40px 24px;background:#ffffff;border-radius:16px;box-shadow:0 4px 16px rgba(0,0,0,.08)}.landing-testimonial-text{font-size:20px;font-style:italic;color:#4a4a4a;margin:0 0 24px;line-height:1.7}.landing-testimonial-author{font-size:16px;font-weight:600;color:#1a1a1a;margin:0}.landing-trust-badges{display:flex;flex-wrap:wrap;justify-content:center;gap:32px;margin-top:60px}.landing-trust-badge{display:flex;flex-direction:column;align-items:center;gap:8px}.landing-trust-badge-icon{width:48px;height:48px;background:#e6f2ff;border-radius:10px;display:flex;align-items:center;justify-content:center;color:#0066CC}.landing-trust-badge-text{font-size:14px;font-weight:600;color:#4a4a4a}.landing-pricing{background-color:#ffffff}.landing-pricing-grid{display:grid;grid-template-columns:1fr;gap:32px;margin-top:60px;max-width:1000px;margin-left:auto;margin-right:auto}@media (min-width:768px){.landing-pricing-grid{grid-template-columns:repeat(2,1fr)}}.landing-pricing-card{background:#ffffff;border:2px solid #e5e5e5;border-radius:16px;padding:40px 32px;text-align:center;transition:all .2s;position:relative}.landing-pricing-card.featured{border-color:#0066CC;box-shadow:0 8px 24px rgba(0,102,204,.15);transform:scale(1.05)}.landing-pricing-card.featured:before{content:"Most Popular";position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:#0066CC;color:#ffffff;padding:4px 16px;border-radius:20px;font-size:12px;font-weight:600}.landing-pricing-card h3{font-size:24px;font-weight:700;margin:0 0 8px;color:#1a1a1a}.landing-pricing-price{font-size:48px;font-weight:800;color:#0066CC;margin:0 0 8px}.landing-pricing-period{font-size:16px;color:#6a6a6a;margin:0 0 32px}.landing-pricing-features{list-style:none;padding:0;margin:0 0 32px;text-align:left}.landing-pricing-features li{display:flex;align-items:center;gap:12px;padding:12px 0;font-size:16px;color:#4a4a4a}.landing-pricing-features li:before{content:"";width:20px;height:20px;background:#00AA44 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E") no-repeat 50%;background-size:14px 14px;border-radius:4px;border:2px solid #00aa44;display:inline-block;flex-shrink:0}.landing-security{background-color:#f8f9fa}.landing-security-content{max-width:800px;margin:0 auto;text-align:center}.landing-security-badges{display:flex;flex-wrap:wrap;justify-content:center;gap:24px;margin-top:40px}.landing-security-badge{padding:12px 24px;background:#ffffff;border-radius:8px;font-size:14px;font-weight:600;color:#4a4a4a;box-shadow:0 2px 8px rgba(0,0,0,.05)}.landing-faq{background-color:#ffffff}.landing-faq-list{max-width:800px;margin:60px auto 0}.landing-faq-item{background:#ffffff;border:1px solid #e5e5e5;border-radius:12px;padding:24px;margin-bottom:16px}.landing-faq-question{font-size:18px;font-weight:600;color:#1a1a1a;margin:0 0 12px}.landing-faq-answer{font-size:16px;color:#6a6a6a;margin:0;line-height:1.6}.landing-final-cta{background:linear-gradient(135deg,#0066CC,#00AA44);color:#ffffff;text-align:center;padding:100px 0}.landing-final-cta h2{font-size:36px;font-weight:700;margin:0 0 20px;color:#ffffff}.landing-final-cta p{font-size:20px;margin:0 0 40px;opacity:.95}.landing-final-cta .landing-btn-primary{background-color:#ffffff;color:#0066CC}.landing-final-cta .landing-btn-primary:hover{background-color:#f0f0f0}@media (min-width:768px){.landing-final-cta h2{font-size:48px}.landing-final-cta p{font-size:24px}}.landing-footer{background-color:#1a1a1a;color:#ffffff;padding:60px 0 40px}.landing-footer-content{display:grid;grid-template-columns:1fr;gap:40px;margin-bottom:40px}@media (min-width:768px){.landing-footer-content{grid-template-columns:repeat(4,1fr)}}.landing-footer-section h4{font-size:16px;font-weight:600;margin:0 0 16px;color:#ffffff}.landing-footer-links{list-style:none;padding:0;margin:0}.landing-footer-links li{margin-bottom:12px}.landing-footer-links a{color:#b0b0b0;text-decoration:none;font-size:14px;transition:color .2s}.landing-footer-links a:hover{color:#ffffff}.landing-footer-bottom{border-top:1px solid #333;padding-top:32px;text-align:center;color:#b0b0b0;font-size:14px}