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ease;cursor:pointer;padding:.5rem 1rem;border-radius:6px;font-size:inherit;font-family:inherit}.nav-link:hover{background:hsla(0,0%,100%,.1)}.nav-link.active,.nav-link:hover{color:#fff;transform:translateY(-1px)}.nav-link.active{background:hsla(0,0%,100%,.15)}.nav-cta-button{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;padding:.75rem 1.5rem;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s ease}.nav-cta-button:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(102,126,234,.4)}.landing-nav .language-switcher{margin:0 1rem;background:hsla(0,0%,100%,.1);border-radius:8px;padding:4px}.landing-nav .language-button{padding:6px 12px;border:none;border-radius:6px;background:transparent;color:hsla(0,0%,100%,.9);cursor:pointer;font-size:14px;font-weight:500;transition:all .3s ease;white-space:nowrap}.landing-nav .language-button:hover{background:hsla(0,0%,100%,.15);color:#fff}.landing-nav .language-button.active{background:hsla(0,0%,100%,.2);color:#fff;font-weight:600}.loading-page-container{min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2 50%,#f093fb);display:flex;align-items:center;justify-content:center}.loading-page{text-align:center;color:#fff}.loading-icon-center{display:flex;justify-content:center;margin-bottom:1rem}.hero-section{padding:140px 0 80px;position:relative;overflow:hidden;background:radial-gradient(circle at 20% 50%,hsla(0,0%,100%,.1) 0,transparent 50%),radial-gradient(circle at 80% 20%,hsla(0,0%,100%,.1) 0,transparent 50%),radial-gradient(circle at 40% 80%,hsla(0,0%,100%,.05) 0,transparent 50%)}.hero-container{max-width:1200px;margin:0 auto;padding:0 2rem;display:grid;grid-template-columns:1fr 1fr;grid-gap:4rem;gap:4rem;align-items:center}.hero-title{font-size:3.2rem;font-weight:800;line-height:1.3;color:#fff;margin-bottom:1.5rem}.hero-title-highlight{background:linear-gradient(135deg,#ffd89b,#ffb347 50%,#ff9a56);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;display:inline-block;white-space:nowrap}.hero-description{font-size:1.1rem;color:hsla(0,0%,100%,.9);line-height:1.5;margin-bottom:2rem;max-width:500px}.hero-buttons{display:flex;gap:1rem;margin-bottom:3rem}.hero-cta-primary{background:linear-gradient(135deg,#ffd89b,#19547b);color:#fff;border:none;padding:1rem 2rem;border-radius:12px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;gap:.5rem}.hero-cta-primary:hover{transform:translateY(-3px);box-shadow:0 12px 35px rgba(255,216,155,.4)}.hero-cta-secondary{background:hsla(0,0%,100%,.1);color:#fff;border:2px solid hsla(0,0%,100%,.3);padding:1rem 2rem;border-radius:12px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:all .3s ease;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.hero-cta-secondary:hover{background:hsla(0,0%,100%,.2);transform:translateY(-3px)}.hero-stats{display:flex;gap:2rem}.stat-item{text-align:center}.stat-number{font-size:2.5rem;font-weight:800;color:#ffd89b;margin-bottom:.5rem}.stat-label{font-size:.9rem;color:hsla(0,0%,100%,.8)}.hero-visual{display:flex;justify-content:center;align-items:center}.hero-demo-card{background:hsla(0,0%,100%,.95);border-radius:20px;padding:2.5rem;box-shadow:0 25px 60px rgba(0,0,0,.15);-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);border:1px solid hsla(0,0%,100%,.3);width:100%;max-width:500px;transform:scale(1.05)}.demo-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.demo-title{font-size:1.5rem;font-weight:600;color:#2d3748}.demo-status{display:flex;align-items:center;gap:.5rem;color:#10b981;font-size:1rem;font-weight:500}.demo-content{display:flex;flex-direction:column;gap:1.5rem}.demo-row{display:flex;justify-content:space-between;align-items:center;font-size:1.1rem;padding:.5rem 0}.demo-value{font-weight:600;color:#4a5568}.demo-value.highlight{color:#667eea;font-size:1.5rem}.section-container{max-width:1200px;margin:0 auto;padding:0 2rem}.section-header{text-align:center;margin-bottom:1.5rem;padding:0 1rem;display:flex;flex-direction:column;align-items:center;gap:.75rem}.section-title{font-size:2rem;font-weight:700;color:#1a202c;margin-bottom:0;line-height:1.3}.section-description{font-size:1.1rem;color:#4a5568;line-height:1.5;max-width:650px;margin:0 auto}.features-section{padding:50px 0;background:linear-gradient(180deg,#f7fafc,#edf2f7)}.features-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:4rem;gap:4rem;align-items:stretch}.features-nav{display:flex;flex-direction:column;gap:1rem;height:100%}.feature-nav-item{display:flex;align-items:center;gap:1rem;padding:1.5rem;background:#fff;border:2px solid #e2e8f0;border-radius:12px;cursor:pointer;transition:all .3s ease;text-align:left}.feature-nav-item:hover{border-color:#667eea;transform:translateY(-2px);box-shadow:0 8px 25px rgba(102,126,234,.15)}.feature-nav-item.active{border-color:#667eea;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.feature-nav-title{font-size:1.1rem;font-weight:600;margin-bottom:.5rem}.feature-nav-desc{font-size:.9rem;opacity:.8;line-height:1.4}.feature-details{position:-webkit-sticky;position:sticky;top:100px}.feature-detail-card{background:#fff;border-radius:16px;padding:3rem;box-shadow:0 20px 50px rgba(0,0,0,.1);border:1px solid #e2e8f0;height:100%;display:flex;flex-direction:column;justify-content:flex-start}.feature-icon{width:80px;height:80px;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:16px;display:flex;align-items:center;justify-content:center;margin-bottom:2rem;color:#fff}.feature-detail-title{font-size:1.5rem;font-weight:600;color:#2d3748;margin-bottom:1rem}.feature-detail-description{font-size:1.1rem;color:#4a5568;line-height:1.6}.benefits-section{padding:80px 0;background:#fff}.benefits-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:2rem;gap:2rem}.benefit-card{background:#f7fafc;padding:1.75rem;border-radius:12px;text-align:center;transition:all .3s ease;border:1px solid #e2e8f0;min-height:200px;display:flex;flex-direction:column;justify-content:flex-start}.benefit-card:hover{transform:translateY(-5px);box-shadow:0 20px 50px rgba(0,0,0,.1);border-color:#667eea}.benefit-icon{width:60px;height:60px;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:12px;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem;color:#fff}.benefit-title{font-size:1.1rem;font-weight:600;color:#2d3748;margin-bottom:1rem;line-height:1.3}.benefit-description{color:#4a5568;line-height:1.5;font-size:.95rem}.cta-section{padding:80px 0;background:linear-gradient(135deg,#667eea,#764ba2)}.cta-container{max-width:800px;margin:0 auto;padding:0 2rem}.cta-content{text-align:center;color:#fff}.cta-title{font-size:2.5rem;font-weight:700;margin-bottom:1.5rem}.cta-description{font-size:1.25rem;line-height:1.6;margin-bottom:2.5rem;opacity:.9}.cta-button{background:linear-gradient(135deg,#ffd89b,#19547b);color:#fff;border:none;padding:1.25rem 2.5rem;border-radius:12px;font-size:1.2rem;font-weight:600;cursor:pointer;transition:all .3s ease;display:inline-flex;align-items:center;gap:.75rem}.cta-button:hover{transform:translateY(-3px);box-shadow:0 15px 40px rgba(255,216,155,.4)}.landing-footer{background:#2d3748;color:#fff;padding:3rem 0 1.5rem}.footer-container{max-width:1200px;margin:0 auto;padding:0 2rem}.footer-content{justify-content:space-between;margin-bottom:2rem}.footer-content,.footer-logo{display:flex;align-items:center}.footer-logo{gap:.75rem;font-size:1.5rem;font-weight:700}.footer-logo-icon{width:32px;height:32px;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff}.footer-links{display:flex;gap:2rem}.footer-link{color:#cbd5e0;text-decoration:none;transition:color .3s ease}.footer-link:hover{color:#fff}.footer-bottom{text-align:center;padding-top:2rem;border-top:1px solid #4a5568;color:#cbd5e0}@media (max-width:768px){.hero-container{grid-template-columns:1fr;text-align:center;gap:2rem}.hero-title{font-size:2.8rem;line-height:1.4}.hero-title-highlight{white-space:normal}.hero-buttons{flex-direction:column;align-items:center}.hero-stats{justify-content:center}.features-grid{grid-template-columns:1fr;gap:2rem;min-height:auto}.feature-details{position:static}.feature-detail-card{height:auto;justify-content:flex-start}.features-nav{height:auto}.nav-container{padding:0 1rem}.nav-logo{width:40px;height:40px}.nav-links{gap:1rem}.nav-link{display:none}.nav-link:hover{background:none;transform:none}.landing-nav .language-switcher{margin:0 .5rem}.landing-nav .language-button{padding:4px 8px;font-size:12px}.section-container{padding:0 1rem}.section-title{font-size:2.2rem;margin-bottom:0}.section-description{font-size:1rem;line-height:1.4}.benefits-grid{grid-template-columns:repeat(2,1fr);gap:1.5rem}.benefit-card{padding:1.75rem;min-height:180px}.benefit-title{font-size:1.1rem}.benefit-description{font-size:.9rem}.pricing-grid{grid-template-columns:1fr}.footer-content,.footer-links{flex-direction:column;gap:1rem}.footer-links{text-align:center}}@media (max-width:480px){.hero-title{font-size:1.8rem;line-height:1.4}.hero-title-highlight{white-space:normal;display:inline}.hero-description{font-size:1.1rem}.section-title{font-size:1.9rem;margin-bottom:0}.section-description{font-size:.95rem;line-height:1.4}.section-header{margin-bottom:2.5rem;gap:.5rem}.cta-title{font-size:2rem}.pricing-card{padding:2rem}.hero-demo-card{padding:1.5rem;transform:scale(1);max-width:100%}.demo-title{font-size:1.25rem}.demo-content{gap:1rem}.demo-row{font-size:1rem;padding:.25rem 0}.demo-value.highlight{font-size:1.25rem}.benefits-grid{grid-template-columns:1fr;gap:1rem}.benefit-card{padding:1.5rem;min-height:auto}.benefit-title{font-size:1.25rem}.benefit-description{font-size:1rem}}.pricing-section{padding:80px 0;background:#f7fafc}.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));grid-gap:2rem;gap:2rem;max-width:800px;margin:0 auto;align-items:stretch}.pricing-card{background:#fff;border-radius:16px;padding:2.5rem;border:2px solid #e2e8f0;position:relative;transition:all .3s ease;display:flex;flex-direction:column;height:100%}.pricing-card:hover{transform:translateY(-5px);box-shadow:0 20px 50px rgba(0,0,0,.1)}.pricing-card.popular{border-color:#667eea;box-shadow:0 20px 50px rgba(102,126,234,.2)}.pricing-badge{position:absolute;top:-12px;right:2rem;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:.5rem 1rem;border-radius:20px;font-size:.9rem;font-weight:600;display:flex;align-items:center;gap:.5rem}.pricing-header{text-align:center;margin-bottom:2rem}.pricing-name{font-size:1.5rem;font-weight:600;color:#2d3748;margin-bottom:1rem}.pricing-price{display:flex;align-items:baseline;justify-content:center;gap:.5rem;margin-bottom:1rem}.pricing-description{color:#4a5568;line-height:1.6}.pricing-features{margin-bottom:2rem;flex:1 1}.pricing-cta{width:100%;padding:1rem 2rem;border-radius:12px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:all .3s ease;border:none}.pricing-cta.primary{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.pricing-cta.primary:hover{transform:translateY(-2px);box-shadow:0 12px 35px rgba(102,126,234,.4)}.pricing-cta.secondary{background:#fff;color:#667eea;border:2px solid #667eea}.pricing-cta.secondary:hover{background:#667eea;color:#fff;transform:translateY(-2px)}.contact-section{padding:80px 0;background:#fff;border-top:1px solid #e2e8f0}.contact-container{max-width:1200px;margin:0 auto;padding:0 2rem}.contact-content{text-align:center;max-width:600px;margin:0 auto}.contact-title{font-size:2.5rem;font-weight:700;color:#2d3748;margin-bottom:1rem;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.contact-description{font-size:1.1rem;color:#4a5568;line-height:1.6;margin-bottom:3rem}.contact-info{display:flex;justify-content:center;gap:2rem}.contact-item{display:flex;align-items:center;gap:1rem;padding:1.5rem 2rem;background:#f7fafc;border-radius:16px;border:2px solid transparent;transition:all .3s ease}.contact-item:hover{border-color:#667eea;box-shadow:0 10px 30px rgba(102,126,234,.1);transform:translateY(-2px)}.contact-icon{display:flex;align-items:center;justify-content:center;width:48px;height:48px;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:12px;color:#fff;flex-shrink:0}.contact-details{text-align:left}.contact-label{font-size:.9rem;font-weight:600;color:#6b7280;margin-bottom:.25rem}.contact-email{font-size:1.1rem;font-weight:600;color:#2d3748;text-decoration:none;transition:color .3s ease}.contact-email:hover{color:#667eea}@media (max-width:768px){.contact-section{padding:60px 0}.contact-title{font-size:2rem}.contact-description{font-size:1rem;margin-bottom:2rem}.contact-info{flex-direction:column;gap:1rem}.contact-item{padding:1.25rem 1.5rem}.contact-details{text-align:center}}