.landing-header{position:fixed;top:0;left:0;right:0;z-index:1000;background:linear-gradient(90deg,#667eea,#6b5acd);color:#fff;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .3s ease;padding:1rem 0}.landing-header.scrolled{background:#00000028;box-shadow:0 2px 10px #0000001a;padding:.75rem 0}.header-nav{display:flex;justify-content:space-between;align-items:center;gap:2rem;width:100%}.logo-link{display:flex;align-items:center;text-decoration:none;flex-shrink:0}.logo-icon{height:3rem;width:auto;transition:transform .2s ease}.logo-link:hover .logo-icon{transform:scale(1.05)}.header-nav-links{display:flex;align-items:center;gap:2rem;flex:1;justify-content:center;margin:0 auto}.btn-login{padding:.625rem 1.5rem;background:var(--primary);color:#fff;border:none;border-radius:8px;font-weight:600;font-size:.95rem;cursor:pointer;transition:all .2s ease;flex-shrink:0;margin-left:auto}.nav-link{color:#fff;text-decoration:none;font-weight:500;font-size:1rem;transition:color .2s ease;position:relative}.nav-link:hover{color:var(--primary)}.nav-link:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--primary);transition:width .3s ease}.nav-link:hover:after{width:100%}.btn-login:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 4px 12px #6366f14d}@media(max-width:768px){.header-nav-links{gap:1rem}.nav-link{font-size:.9rem}.btn-login{padding:.5rem 1rem;font-size:.875rem}}.footer{background:var(--text-primary);color:#fff;padding:4rem 0 2rem}.footer-content{margin-bottom:3rem;display:flex;flex-direction:column;align-items:center;gap:2rem}.footer-brand{display:flex;flex-direction:column;align-items:center;gap:1rem;text-align:center}.footer-links{display:flex;gap:2rem;flex-wrap:wrap;justify-content:center}.footer-link{color:#fffc;text-decoration:none;font-size:1rem;transition:color .2s ease;background:none;border:none;cursor:pointer;font-family:inherit;padding:0}.footer-link:hover{color:#fff;text-decoration:underline}.footer-brand .logo{font-size:1.5rem;font-weight:700;display:flex;align-items:center;gap:.75rem}.footer-brand .logo-icon{height:5.5rem;width:auto}.footer-tagline{color:#ffffffb3;line-height:1.6}.footer-bottom{padding-top:2rem;border-top:1px solid rgba(255,255,255,.1);text-align:center;color:#ffffffb3}.landing-layout{min-height:100vh;display:flex;flex-direction:column;position:relative}.landing-main{flex:1;padding-top:80px;display:flex;flex-direction:column}@media(max-width:768px){.landing-main{padding-top:70px}}.hero{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;min-height:calc(100vh - 80px);display:flex;flex-direction:column}.hero-content{flex:1;display:flex;align-items:center;padding:4rem 0}.hero-content .container{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}.hero-text{display:flex;flex-direction:column;gap:1.5rem}.hero-title{font-size:3.5rem;font-weight:800;line-height:1.2;margin:0}.gradient-text{display:block;background:linear-gradient(135deg,#fbbf24,#f59e0b);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-description{font-size:1.25rem;line-height:1.8;opacity:.95;max-width:90%}.hero-actions{display:flex;gap:1rem;margin-top:1rem}.btn-primary{padding:1rem 2rem;background:#fff;color:var(--primary);border-radius:.5rem;font-weight:700;font-size:1.1rem;transition:all .3s ease;box-shadow:var(--shadow-lg)}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 25px 30px -5px #0003}.btn-secondary{padding:1rem 2rem;background:transparent;color:#fff;border:2px solid white;border-radius:.5rem;font-weight:700;font-size:1.1rem;transition:all .3s ease}.btn-secondary:hover{background:#ffffff1a;transform:translateY(-3px)}.hero-image{display:flex;justify-content:center;align-items:center}.hero-images-container{position:relative;width:100%;max-width:300px;margin:0 auto}.hero-images-wrapper{position:relative;width:100%;padding-bottom:177.78%;border-radius:2rem;overflow:hidden;box-shadow:0 25px 50px -12px #0000004d;background:#fff;border:8px solid rgba(0,0,0,.1)}.hero-screenshot{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .8s ease-in-out}.hero-screenshot.active{opacity:1}.hero-images-indicators{display:flex;justify-content:center;gap:.5rem;margin-top:1.5rem}.indicator{width:10px;height:10px;border-radius:50%;border:none;background:#ffffff80;cursor:pointer;transition:all .3s ease;padding:0}.indicator:hover{background:#fffc;transform:scale(1.2)}.indicator.active{background:#fff;width:30px;border-radius:5px}@media(max-width:968px){.hero-content .container{grid-template-columns:1fr;gap:3rem}.hero-title{font-size:2.5rem}.hero-description{max-width:100%}.hero-image{order:-1}.hero-images-container{max-width:250px}}@media(max-width:640px){.hero-images-container{max-width:200px}.hero-images-wrapper{border-radius:1.5rem;border-width:6px}}@media(max-width:640px){.hero-title{font-size:2rem}.hero-description{font-size:1rem}.hero-actions{flex-direction:column}.btn-primary,.btn-secondary{width:100%}}.features{padding:6rem 0;background:var(--bg-secondary)}.features-header{text-align:center;margin-bottom:4rem}.features-title{font-size:2.5rem;font-weight:800;color:var(--text-primary);margin-bottom:1rem}.features-subtitle{font-size:1.25rem;color:var(--text-secondary);max-width:600px;margin:0 auto}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.feature-card{background:#fff;padding:2rem;border-radius:1rem;box-shadow:var(--shadow);transition:all .3s ease;border:1px solid var(--border)}.feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.feature-title{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin-bottom:.75rem}.feature-description{color:var(--text-secondary);line-height:1.7}@media(max-width:768px){.features{padding:4rem 0}.features-title{font-size:2rem}.features-subtitle{font-size:1rem}.features-grid{grid-template-columns:1fr}}.cta{padding:6rem 0;background:var(--bg-gradient);color:#fff}.cta-content{text-align:center;max-width:700px;margin:0 auto}.cta-title{font-size:2.5rem;font-weight:800;margin-bottom:1rem}.cta-description{font-size:1.25rem;margin-bottom:2rem;opacity:.95}.cta-button{padding:1.25rem 3rem;background:#fff;color:var(--primary);border-radius:.5rem;font-weight:700;font-size:1.25rem;transition:all .3s ease;box-shadow:var(--shadow-lg)}.cta-button:hover{transform:translateY(-3px);box-shadow:0 25px 30px -5px #0000004d}@media(max-width:768px){.cta{padding:4rem 0}.cta-title{font-size:2rem}.cta-description{font-size:1rem}.cta-button{width:100%;padding:1rem 2rem;font-size:1.1rem}}.about-page{width:100%;background:linear-gradient(180deg,#f5f5f7,#fff)}.about-main{padding:4rem 0}.about-hero{text-align:center;margin-bottom:4rem}.about-title{font-size:3rem;font-weight:700;color:var(--text-primary);margin-bottom:1.5rem;line-height:1.2}.about-intro{font-size:1.25rem;color:var(--text-secondary);line-height:1.8;max-width:800px;margin:0 auto}.about-mission,.about-features,.about-benefits,.about-cta{margin-bottom:4rem}.section-title{font-size:2rem;font-weight:700;color:var(--text-primary);margin-bottom:2rem;text-align:center}.section-text{font-size:1.125rem;color:var(--text-secondary);line-height:1.8;max-width:800px;margin:0 auto;text-align:center}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:3rem}.feature-card{background:#fff;padding:2rem;border-radius:16px;box-shadow:0 2px 12px #00000014;transition:transform .2s ease,box-shadow .2s ease}.feature-card:hover{transform:translateY(-4px);box-shadow:0 4px 20px #0000001f}.feature-icon{font-size:3rem;margin-bottom:1rem}.feature-title{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin-bottom:.75rem}.feature-description{font-size:1rem;color:var(--text-secondary);line-height:1.6}.benefits-list{max-width:800px;margin:0 auto}.benefit-item{background:#fff;padding:1.5rem;border-radius:12px;margin-bottom:1rem;box-shadow:0 2px 8px #0000000d;font-size:1.125rem;color:var(--text-secondary);line-height:1.7}.benefit-item strong{color:var(--text-primary);font-weight:600}.about-cta{text-align:center;padding:3rem;background:#fff;border-radius:16px;box-shadow:0 2px 12px #00000014}.btn-primary{display:inline-block;padding:1rem 2rem;background:var(--primary);color:#fff;text-decoration:none;border-radius:12px;font-weight:600;font-size:1.125rem;transition:background .2s ease,transform .2s ease;margin-top:1.5rem}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px)}@media(max-width:768px){.about-title{font-size:2rem}.about-intro{font-size:1.125rem}.section-title{font-size:1.5rem}.features-grid{grid-template-columns:1fr}}.contact-page{width:100%;background:linear-gradient(180deg,#f5f5f7,#fff)}.contact-main{padding:4rem 0}.contact-hero{text-align:center;margin-bottom:4rem}.contact-title{font-size:3rem;font-weight:700;color:var(--text-primary);margin-bottom:1.5rem;line-height:1.2}.contact-intro{font-size:1.25rem;color:var(--text-secondary);line-height:1.8;max-width:800px;margin:0 auto}.contact-content{display:grid;grid-template-columns:1fr 2fr;gap:3rem;margin-bottom:3rem}.contact-info{background:#fff;padding:2rem;border-radius:16px;box-shadow:0 2px 12px #00000014;height:fit-content}.info-title{font-size:1.5rem;font-weight:600;color:var(--text-primary);margin-bottom:1.5rem}.info-item{margin-bottom:1.5rem;display:flex;flex-direction:column;gap:.5rem}.info-item strong{color:var(--text-primary);font-weight:600;font-size:.9rem;text-transform:uppercase;letter-spacing:.5px}.info-item span{color:var(--text-secondary);font-size:1rem}.info-link{color:var(--primary);text-decoration:none;font-size:1rem;transition:color .2s ease}.info-link:hover{color:var(--primary-dark);text-decoration:underline}.contact-form{background:#fff;padding:2rem;border-radius:16px;box-shadow:0 2px 12px #00000014}.alert{padding:1rem;border-radius:8px;margin-bottom:1.5rem;font-size:.95rem}.alert-success{background:#d4edda;color:#155724;border:1px solid #c3e6cb}.alert-error{background:#f8d7da;color:#721c24;border:1px solid #f5c6cb}.form-group{margin-bottom:1.5rem}.form-group label{display:block;font-weight:600;color:var(--text-primary);margin-bottom:.5rem;font-size:.95rem}.form-group input,.form-group textarea{width:100%;padding:.875rem;border:2px solid #e0e0e0;border-radius:8px;font-size:1rem;font-family:inherit;transition:border-color .2s ease;box-sizing:border-box}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--primary)}.form-group textarea{resize:vertical;min-height:120px}.btn-submit{width:100%;padding:1rem 2rem;background:var(--primary);color:#fff;border:none;border-radius:12px;font-weight:600;font-size:1.125rem;cursor:pointer;transition:background .2s ease,transform .2s ease}.btn-submit:hover:not(:disabled){background:var(--primary-dark);transform:translateY(-2px)}.btn-submit:disabled{opacity:.6;cursor:not-allowed}.contact-cta{text-align:center}.btn-secondary{display:inline-block;padding:.875rem 2rem;background:transparent;color:var(--primary);text-decoration:none;border:2px solid var(--primary);border-radius:12px;font-weight:600;font-size:1rem;transition:all .2s ease}.btn-secondary:hover{background:var(--primary);color:#fff}@media(max-width:968px){.contact-content{grid-template-columns:1fr}.contact-title{font-size:2rem}.contact-intro{font-size:1.125rem}}@media(max-width:768px){.contact-main{padding:2rem 0}.contact-hero{margin-bottom:2rem}}.App{min-height:100vh;display:flex;flex-direction:column}*{margin:0;padding:0;box-sizing:border-box}:root{--primary: #6366f1;--primary-dark: #4f46e5;--secondary: #8b5cf6;--text-primary: #1f2937;--text-secondary: #6b7280;--bg-primary: #ffffff;--bg-secondary: #f9fafb;--bg-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--border: #e5e7eb;--shadow: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, .1)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:var(--text-primary);line-height:1.6}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}a{text-decoration:none;color:inherit}button{cursor:pointer;border:none;outline:none;font-family:inherit}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}@media(max-width:768px){.container{padding:0 1rem}}