.navbar{background:var(--bg-white);box-shadow:var(--shadow);position:sticky;top:0;z-index:1000;padding:1rem 0}.navbar-content{display:flex;justify-content:space-between;align-items:center}.navbar-logo{display:flex;align-items:center;gap:12px;font-size:24px;font-weight:700;color:var(--primary-color)}.logo-icon{width:144px;height:144px;object-fit:contain;display:block}.logo-text{background:linear-gradient(135deg,var(--primary-color),var(--primary-dark));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.navbar-menu{display:flex;list-style:none;gap:2rem;align-items:center}.navbar-menu a{color:var(--text-dark);font-weight:500;padding:8px 0;position:relative;transition:color .3s ease}.navbar-menu a:hover,.navbar-menu a.active{color:var(--primary-color)}.navbar-menu a.active:after{content:"";position:absolute;bottom:0;left:0;right:0;height:2px;background:var(--primary-color)}.navbar-toggle{display:none;flex-direction:column;background:none;border:none;cursor:pointer;padding:8px}.hamburger{width:25px;height:3px;background:var(--text-dark);transition:all .3s ease;position:relative}.hamburger:before,.hamburger:after{content:"";position:absolute;width:25px;height:3px;background:var(--text-dark);transition:all .3s ease}.hamburger:before{top:-8px}.hamburger:after{bottom:-8px}.hamburger.open{background:transparent}.hamburger.open:before{top:0;transform:rotate(45deg)}.hamburger.open:after{bottom:0;transform:rotate(-45deg)}@media (max-width: 960px){.navbar-logo{font-size:20px;gap:10px}.logo-icon{width:96px;height:96px}.navbar-menu{gap:1.5rem}.navbar-menu a{font-size:15px}}@media (max-width: 768px){.navbar-toggle{display:flex}.navbar-menu{position:absolute;top:100%;left:0;right:0;background:var(--bg-white);flex-direction:column;padding:2rem;box-shadow:var(--shadow-lg);transform:translateY(-100%);opacity:0;visibility:hidden;transition:all .3s ease;gap:1rem}.navbar-menu.open{transform:translateY(0);opacity:1;visibility:visible}.navbar-menu a{width:100%;text-align:center;padding:12px;border-bottom:1px solid var(--border-color)}.navbar-menu a:last-child{border-bottom:none}}.footer{background:var(--text-dark);color:#fff;padding:60px 0 20px;margin-top:auto}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:3rem;margin-bottom:3rem}.footer-section h3{font-size:24px;margin-bottom:1rem;color:var(--accent-color)}.footer-section h4{font-size:18px;margin-bottom:1rem;color:var(--accent-color)}.footer-section p{color:#fffc;line-height:1.8}.footer-section ul{list-style:none}.footer-section ul li{margin-bottom:.75rem;color:#fffc;transition:color .3s ease}.footer-section ul li:hover,.footer-section ul li a:hover{color:var(--accent-color)}.footer-bottom{text-align:center;padding-top:2rem;border-top:1px solid rgba(255,255,255,.1);color:#fff9}@media (max-width: 960px){.footer{padding:50px 0 20px}.footer-content{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:2.5rem}.footer-section h3{font-size:22px}.footer-section h4{font-size:17px}.footer-section p,.footer-section ul li{font-size:15px}}@media (max-width: 768px){.footer-content{grid-template-columns:1fr;gap:2rem}}.hero{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:120px 0 80px;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");opacity:.3}.hero .container{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}.hero-content{max-width:600px}.hero-title{font-size:56px;font-weight:800;line-height:1.2;margin-bottom:1.5rem}.gradient-text{background:linear-gradient(135deg,gold,orange);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:20px;line-height:1.8;margin-bottom:2.5rem;opacity:.95}.hero-buttons{display:flex;gap:1.5rem;flex-wrap:wrap}.hero-image{display:flex;justify-content:center;align-items:center}.phone-mockup{width:300px;height:600px;background:#1a1a1a;border-radius:40px;padding:20px;box-shadow:var(--shadow-lg);position:relative}.phone-mockup:before{content:"";position:absolute;top:20px;left:50%;transform:translate(-50%);width:60px;height:20px;background:#1a1a1a;border-radius:0 0 15px 15px}.phone-screen{width:100%;height:100%;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:30px;overflow:hidden;padding:20px}.app-preview{height:100%;display:flex;flex-direction:column;color:#fff}.preview-header{font-size:24px;font-weight:700;margin-bottom:2rem;text-align:center;display:flex;align-items:center;justify-content:center;gap:12px}.preview-logo{width:144px;height:144px;object-fit:contain;display:block}.preview-content{flex:1;display:flex;flex-direction:column;gap:1.5rem}.preview-card{background:#fff3;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:15px;padding:1.5rem;display:flex;align-items:center;gap:1rem}.preview-icon{font-size:32px}.preview-text{font-size:18px;font-weight:600}.features-preview{background:var(--bg-light)}.section-title{font-size:42px;font-weight:700;text-align:center;margin-bottom:1rem;color:var(--text-dark)}.section-subtitle{font-size:20px;text-align:center;color:var(--text-light);margin-bottom:4rem;max-width:700px;margin-left:auto;margin-right:auto}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.feature-card{background:#fff;padding:2.5rem;border-radius:16px;box-shadow:var(--shadow);transition:all .3s ease;text-align:center}.feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.feature-icon{font-size:48px;margin-bottom:1.5rem}.feature-card h3{font-size:24px;margin-bottom:1rem;color:var(--text-dark)}.feature-card p{color:var(--text-light);line-height:1.8}.how-it-works{background:#fff}.steps{display:flex;justify-content:center;align-items:center;gap:2rem;flex-wrap:wrap;margin-top:3rem}.step{flex:1;min-width:250px;text-align:center;padding:2rem}.step-number{width:80px;height:80px;border-radius:50%;background:var(--primary-color);color:#fff;display:flex;align-items:center;justify-content:center;font-size:36px;font-weight:700;margin:0 auto 1.5rem}.step h3{font-size:24px;margin-bottom:1rem;color:var(--text-dark)}.step p{color:var(--text-light);line-height:1.8}.step-arrow{font-size:36px;color:var(--primary-color);font-weight:700}.cta-section{background:linear-gradient(135deg,var(--primary-color),var(--primary-dark));color:#fff;text-align:center}.cta-content h2{font-size:42px;margin-bottom:1.5rem}.cta-content p{font-size:20px;margin-bottom:2.5rem;opacity:.95;max-width:700px;margin-left:auto;margin-right:auto}.cta-section .btn-primary{background:#fff;color:var(--primary-color)}.cta-section .btn-primary:hover{background:var(--accent-color);color:var(--text-dark)}@media (max-width: 960px){.hero{padding:100px 0 70px}.hero .container{grid-template-columns:1fr;gap:3rem;text-align:center}.hero-image{order:-1}.hero-content{max-width:100%}.hero-title{font-size:48px}.hero-subtitle{font-size:19px}.phone-mockup{width:280px;height:560px}.preview-logo{width:96px;height:96px}.preview-header{font-size:22px}.section-title{font-size:38px}.section-subtitle{font-size:19px}.features-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}.feature-card{padding:2rem}.step-arrow{transform:rotate(90deg)}.steps{flex-direction:column;gap:1.5rem}.step{min-width:200px;padding:1.5rem}.cta-content h2{font-size:38px}.cta-content p{font-size:19px}}@media (max-width: 768px){.hero{padding:80px 0 60px}.hero-title,.section-title{font-size:32px}.features-grid{grid-template-columns:1fr}.hero-buttons{flex-direction:column}.hero-buttons .btn{width:100%}}.features-page{min-height:100vh}.features-hero{background:linear-gradient(135deg,var(--primary-color),var(--primary-dark));color:#fff;padding:100px 0 60px;text-align:center}.features-list{background:var(--bg-light)}.features-container{display:flex;flex-direction:column;gap:3rem}.feature-item{background:#fff;padding:3rem;border-radius:16px;box-shadow:var(--shadow);transition:all .3s ease}.feature-item:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.feature-header{display:flex;align-items:center;gap:1.5rem;margin-bottom:1.5rem}.feature-icon-large{font-size:64px;flex-shrink:0}.feature-header h2{font-size:32px;color:var(--text-dark);margin:0}.feature-description{font-size:18px;color:var(--text-light);line-height:1.8;margin-bottom:2rem}.feature-details{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem}.feature-details li{background:var(--bg-light);border-radius:8px;color:var(--text-dark);position:relative;padding:1rem 1rem 1rem 2.5rem}.feature-details li:before{content:"✓";position:absolute;left:1rem;color:var(--primary-color);font-weight:700;font-size:18px}.benefits-section{background:#fff}.benefits-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:3rem}.benefit-card{background:linear-gradient(135deg,var(--primary-color),var(--primary-dark));color:#fff;padding:2.5rem;border-radius:16px;text-align:center;transition:all .3s ease}.benefit-card:hover{transform:translateY(-5px) scale(1.02);box-shadow:var(--shadow-lg)}.benefit-card h3{font-size:24px;margin-bottom:1rem}.benefit-card p{font-size:16px;opacity:.95;line-height:1.8}@media (max-width: 960px){.features-hero{padding:80px 0 50px}.page-title{font-size:42px}.page-subtitle{font-size:19px}.feature-item{padding:2.5rem}.feature-header h2{font-size:28px}.feature-icon-large{font-size:56px}.feature-description{font-size:17px}.feature-details{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.benefits-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}.benefit-card{padding:2rem}}@media (max-width: 768px){.page-title{font-size:36px}.page-subtitle{font-size:18px}.feature-item{padding:2rem}.feature-header{flex-direction:column;text-align:center}.feature-header h2{font-size:24px}.feature-icon-large{font-size:48px}.feature-description{font-size:16px}.feature-details,.benefits-grid{grid-template-columns:1fr}}.about-page{min-height:100vh}.about-hero{background:linear-gradient(135deg,var(--primary-color),var(--primary-dark));color:#fff;padding:100px 0 60px;text-align:center}.page-title{font-size:48px;font-weight:800;margin-bottom:1rem}.page-subtitle{font-size:20px;opacity:.95;max-width:800px;margin:0 auto;line-height:1.8}.about-content{background:var(--bg-light)}.about-section{background:#fff;padding:3rem;border-radius:16px;margin-bottom:3rem;box-shadow:var(--shadow)}.about-section h2{font-size:36px;margin-bottom:2rem;color:var(--text-dark);border-bottom:3px solid var(--primary-color);padding-bottom:1rem}.about-section p{font-size:18px;line-height:1.8;color:var(--text-light);margin-bottom:1.5rem}.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-top:2rem}.why-item{padding:2rem;background:var(--bg-light);border-radius:12px;transition:all .3s ease}.why-item:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.why-item h3{font-size:22px;margin-bottom:1rem;color:var(--text-dark)}.why-item p{font-size:16px;color:var(--text-light);line-height:1.8;margin:0}.help-list{display:flex;flex-direction:column;gap:2rem;margin-top:2rem}.help-item{display:flex;gap:2rem;align-items:flex-start;padding:2rem;background:var(--bg-light);border-radius:12px;transition:all .3s ease}.help-item:hover{transform:translate(10px);box-shadow:var(--shadow)}.help-number{width:60px;height:60px;border-radius:50%;background:var(--primary-color);color:#fff;display:flex;align-items:center;justify-content:center;font-size:28px;font-weight:700;flex-shrink:0}.help-content{flex:1}.help-content h3{font-size:24px;margin-bottom:1rem;color:var(--text-dark)}.help-content p{font-size:16px;color:var(--text-light);line-height:1.8;margin:0}.features-list{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1rem;margin-top:2rem}.features-list li{padding:1.5rem;background:var(--bg-light);border-radius:8px;font-size:16px;color:var(--text-dark);transition:all .3s ease}.features-list li:hover{background:var(--primary-color);color:#fff;transform:translate(5px)}.cta-box{background:linear-gradient(135deg,var(--primary-color),var(--primary-dark));color:#fff;text-align:center}.cta-box h2{color:#fff;border-bottom:3px solid rgba(255,255,255,.3)}.cta-box p{color:#fffffff2;font-size:20px;margin-bottom:2rem}.cta-buttons{display:flex;justify-content:center;gap:1.5rem}.cta-box .btn-primary{background:#fff;color:var(--primary-color)}.cta-box .btn-primary:hover{background:var(--accent-color);color:var(--text-dark)}@media (max-width: 960px){.about-hero{padding:80px 0 50px}.page-title{font-size:42px}.page-subtitle{font-size:19px}.about-section{padding:2.5rem}.about-section h2{font-size:32px}.about-section p{font-size:17px}.why-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem}.why-item{padding:1.5rem}.help-item{gap:1.5rem;padding:1.5rem}.help-content h3{font-size:22px}.help-content p{font-size:15px}.features-list{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.cta-box p{font-size:19px}}@media (max-width: 768px){.page-title{font-size:36px}.page-subtitle{font-size:18px}.about-section{padding:2rem}.about-section h2{font-size:28px}.why-grid{grid-template-columns:1fr}.help-item{flex-direction:column;text-align:center}.help-item:hover{transform:translateY(-5px)}.features-list{grid-template-columns:1fr}}*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #007AFF;--primary-dark: #0051D5;--secondary-color: #FF6B6B;--accent-color: #FFD700;--text-dark: #1a1a1a;--text-light: #666;--bg-light: #f8f9fa;--bg-white: #ffffff;--border-color: #e0e0e0;--shadow: 0 2px 10px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 40px rgba(0, 0, 0, .15)}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-dark);line-height:1.6;overflow-x:hidden}.app{min-height:100vh;display:flex;flex-direction:column}main{flex:1}a{text-decoration:none;color:inherit;transition:color .3s ease}button{cursor:pointer;border:none;font-family:inherit;transition:all .3s ease}.container{max-width:1200px;margin:0 auto;padding:0 20px}.section{padding:80px 0}.btn{display:inline-block;padding:14px 32px;border-radius:8px;font-weight:600;font-size:16px;text-align:center;transition:all .3s ease;border:none;cursor:pointer}.btn-primary{background:var(--primary-color);color:#fff}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-secondary{background:transparent;color:var(--primary-color);border:2px solid var(--primary-color)}.btn-secondary:hover{background:var(--primary-color);color:#fff}.btn-large{padding:18px 40px;font-size:18px}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.fade-in-up{animation:fadeInUp .6s ease-out}@media (max-width: 960px){.container{max-width:100%;padding:0 30px}.section{padding:70px 0}.btn{padding:13px 28px;font-size:15px}.btn-large{padding:17px 36px;font-size:17px}}@media (max-width: 768px){.section{padding:60px 0}.btn{padding:12px 24px;font-size:14px}.btn-large{padding:16px 32px;font-size:16px}}