.header{background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 2px 20px #00000014;position:sticky;top:0;z-index:1000;border-bottom:1px solid rgba(0,0,0,.05);transition:var(--transition)}.header:hover{box-shadow:0 4px 30px #0000001f}.header-content{display:flex;justify-content:space-between;align-items:center;padding:1.2rem 0}.logo{display:flex;align-items:center;gap:14px;font-size:1.5rem;font-weight:700;color:var(--primary-color);transition:var(--transition)}.logo:hover{transform:scale(1.05)}.logo-img{width:55px;height:55px;object-fit:contain;filter:drop-shadow(0 2px 8px rgba(21,101,192,.2));transition:var(--transition)}.logo:hover .logo-img{transform:rotate(5deg)}.logo-text{font-size:1.6rem;background:var(--gradient-1);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav{display:flex;gap:2.5rem;align-items:center}.nav-link{color:#1a1a1a;font-weight:600;transition:var(--transition);padding:.6rem 0;position:relative;font-size:1.05rem}.nav-link:after{content:"";position:absolute;bottom:0;left:0;width:0;height:3px;background:var(--gradient-1);border-radius:2px;transition:width .3s}.nav-link:hover{color:var(--primary-color)}.nav-link:hover:after{width:100%}@media (max-width: 768px){.header-content{flex-direction:column;gap:1.5rem;padding:1rem 0}.nav{gap:1.5rem;font-size:.95rem;flex-wrap:wrap;justify-content:center}.logo{font-size:1.3rem}.logo-img{width:45px;height:45px}.logo-text{font-size:1.3rem}}@media (max-width: 480px){.nav{gap:1rem;font-size:.9rem}.logo-text{font-size:1.1rem}}.footer{background:linear-gradient(135deg,#1a1a1a,#2d2d2d);color:#fff;padding:4rem 0 1.5rem;margin-top:5rem;position:relative;overflow:hidden}.footer:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:var(--gradient-1)}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:3rem;margin-bottom:3rem;position:relative;z-index:1}.footer-section h3,.footer-section h4{margin-bottom:1.5rem;color:#fff;font-weight:700;font-size:1.3rem;position:relative;display:inline-block}.footer-section h3:after,.footer-section h4:after{content:"";position:absolute;bottom:-8px;left:0;width:50px;height:3px;background:var(--gradient-1);border-radius:2px}.footer-section ul{list-style:none}.footer-section ul li{margin-bottom:.8rem}.footer-section ul li a{color:#b0b0b0;transition:var(--transition);display:inline-block;font-weight:500}.footer-section ul li a:hover{color:#fff;transform:translate(5px);text-shadow:0 0 10px rgba(102,126,234,.5)}.footer-section p{color:#b0b0b0;margin-bottom:.8rem;line-height:1.8;transition:var(--transition)}.footer-section p:hover{color:#fff}.footer-bottom{text-align:center;padding-top:2.5rem;border-top:1px solid rgba(255,255,255,.1);color:#888;font-size:.95rem;position:relative;z-index:1}@media (max-width: 768px){.footer{padding:3rem 0 1rem}.footer-content{grid-template-columns:1fr;gap:2.5rem}.footer-section h3,.footer-section h4{font-size:1.2rem}}@media (max-width: 480px){.footer{padding:2.5rem 0 1rem}.footer-content{gap:2rem}}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.hero{background:var(--gradient-1);color:#fff;padding:8rem 0 6rem;text-align:center;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;animation:slideIn 20s linear infinite}.hero-content{max-width:900px;margin:0 auto;position:relative;z-index:1;animation:fadeInUp 1s ease-out}.hero-title{font-size:clamp(2.5rem,5vw,4.5rem);font-weight:800;margin-bottom:2rem;line-height:1.1;letter-spacing:-.02em;text-shadow:0 4px 20px rgba(0,0,0,.2)}.highlight{background:linear-gradient(120deg,gold,#ffed4e);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;display:inline-block;animation:fadeIn 1.2s ease-out}.hero-subtitle{font-size:clamp(1rem,2vw,1.35rem);margin-bottom:3rem;opacity:.95;line-height:1.8;font-weight:400;max-width:700px;margin-left:auto;margin-right:auto}.hero-buttons{display:flex;gap:1.5rem;justify-content:center;flex-wrap:wrap;animation:fadeInUp 1.2s ease-out .2s both}.btn{padding:1.1rem 2.5rem;border-radius:50px;font-size:1.1rem;font-weight:600;transition:var(--transition);display:inline-flex;align-items:center;gap:.5rem;position:relative;overflow:hidden;box-shadow:var(--shadow-md)}.btn:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#ffffff4d;transform:translate(-50%,-50%);transition:width .6s,height .6s}.btn:hover:before{width:300px;height:300px}.btn-primary{background:#fff;color:#667eea;border:2px solid transparent}.btn-primary:hover{transform:translateY(-3px) scale(1.05);box-shadow:var(--shadow-lg)}.btn-secondary{background:#ffffff1a;color:#fff;border:2px solid rgba(255,255,255,.3);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.btn-secondary:hover{background:#fff3;border-color:#ffffff80;transform:translateY(-3px)}.features{padding:6rem 0;background:linear-gradient(to bottom,#fff,#f8f9fa);position:relative}.section-title{text-align:center;font-size:clamp(2rem,4vw,3rem);margin-bottom:4rem;color:#1a1a1a;font-weight:700;position:relative;display:inline-block;width:100%}.section-title:after{content:"";position:absolute;bottom:-15px;left:50%;transform:translate(-50%);width:80px;height:4px;background:var(--gradient-1);border-radius:2px}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2.5rem;margin-top:4rem}.feature-card{background:#fff;padding:2.5rem;border-radius:var(--border-radius);text-align:center;box-shadow:var(--shadow-sm);transition:var(--transition);border:1px solid rgba(0,0,0,.05);position:relative;overflow:hidden}.feature-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--gradient-1);transform:scaleX(0);transition:transform .3s}.feature-card:hover:before{transform:scaleX(1)}.feature-card:hover{transform:translateY(-10px) scale(1.02);box-shadow:var(--shadow-lg);border-color:#667eea33}.feature-icon{font-size:4rem;margin-bottom:1.5rem;display:inline-block;transition:var(--transition);filter:drop-shadow(0 4px 8px rgba(0,0,0,.1))}.feature-card:hover .feature-icon{transform:scale(1.1) rotate(5deg)}.feature-card h3{font-size:1.6rem;margin-bottom:1rem;color:#1a1a1a;font-weight:700}.feature-card p{color:#666;line-height:1.8;font-size:1.05rem}.stats{padding:6rem 0;background:var(--gradient-1);color:#fff;position:relative;overflow:hidden}.stats:before{content:"";position:absolute;top:-50%;right:-10%;width:500px;height:500px;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 70%);border-radius:50%}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:3rem;text-align:center;position:relative;z-index:1}.stat-item{padding:2.5rem;background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:var(--border-radius);border:1px solid rgba(255,255,255,.2);transition:var(--transition)}.stat-item:hover{transform:translateY(-5px) scale(1.05);background:#ffffff26;box-shadow:0 8px 32px #0003}.stat-number{font-size:clamp(2.5rem,5vw,4rem);font-weight:800;margin-bottom:.5rem;background:linear-gradient(120deg,#fff,gold);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1}.stat-label{font-size:1.2rem;opacity:.95;font-weight:500;letter-spacing:.5px}@media (max-width: 768px){.hero{padding:5rem 0 4rem}.hero-title{font-size:2rem;margin-bottom:1.5rem}.hero-subtitle{font-size:1rem;margin-bottom:2rem}.hero-buttons{flex-direction:column;gap:1rem}.btn{width:100%;max-width:300px}.section-title{font-size:2rem;margin-bottom:2.5rem}.features{padding:4rem 0}.features-grid{grid-template-columns:1fr;gap:2rem}.feature-card{padding:2rem}.stats{padding:4rem 0}.stats-grid{grid-template-columns:1fr;gap:2rem}.stat-number{font-size:2.5rem}.stat-item{padding:2rem}}@media (max-width: 480px){.container{padding:0 1rem}.hero{padding:4rem 0 3rem}.hero-title{font-size:1.75rem}.hero-subtitle{font-size:.95rem}.btn{padding:.9rem 2rem;font-size:1rem}}.about{padding:5rem 0;min-height:70vh;background:linear-gradient(to bottom,#fff,#f8f9fa)}.about-content{max-width:1000px;margin:0 auto;animation:fadeInUp .8s ease-out}.page-title{text-align:center;font-size:clamp(2.5rem,5vw,3.5rem);margin-bottom:4rem;color:#1a1a1a;font-weight:800;position:relative;display:inline-block;width:100%}.about-section{margin-bottom:4rem;animation:fadeInUp .8s ease-out}.about-section h2{font-size:clamp(1.8rem,3vw,2.5rem);margin-bottom:1.5rem;color:var(--primary-color);font-weight:700;position:relative;padding-left:1.5rem}.about-section h2:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:5px;height:80%;background:var(--gradient-1);border-radius:3px}.about-section p{font-size:1.15rem;line-height:1.9;color:#555;margin-bottom:1.5rem}.features-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem;margin-top:2.5rem}.feature-item{background:#fff;padding:2rem;border-radius:var(--border-radius);border-left:5px solid var(--primary-color);box-shadow:var(--shadow-sm);transition:var(--transition);position:relative;overflow:hidden}.feature-item:before{content:"";position:absolute;top:0;left:0;width:5px;height:100%;background:var(--gradient-1);transform:scaleY(0);transition:transform .3s}.feature-item:hover:before{transform:scaleY(1)}.feature-item:hover{transform:translate(10px) translateY(-5px);box-shadow:var(--shadow-md);border-left-color:#667eea}.feature-item h3{font-size:1.4rem;margin-bottom:1rem;color:#1a1a1a;font-weight:700}.feature-item p{color:#666;line-height:1.8;margin:0;font-size:1.05rem}.contact-info{background:linear-gradient(135deg,#f8f9fa,#fff);padding:2.5rem;border-radius:var(--border-radius);margin-top:2rem;box-shadow:var(--shadow-sm);border:1px solid rgba(0,0,0,.05)}.contact-info p{font-size:1.15rem;margin-bottom:1rem;color:#333;padding:.8rem 0;border-bottom:1px solid rgba(0,0,0,.05);transition:var(--transition)}.contact-info p:last-child{border-bottom:none}.contact-info p:hover{padding-left:10px;color:var(--primary-color)}.contact-info strong{color:var(--primary-color);font-weight:700;margin-right:.5rem}@media (max-width: 768px){.about{padding:4rem 0}.page-title{font-size:2rem;margin-bottom:3rem}.about-section{margin-bottom:3rem}.about-section h2{font-size:1.8rem;padding-left:1rem}.about-section h2:before{width:3px}.about-section p{font-size:1.05rem}.features-list{grid-template-columns:1fr;gap:1.5rem}.feature-item{padding:1.5rem}.contact-info{padding:2rem}}@media (max-width: 480px){.about-section h2{font-size:1.5rem}.feature-item{padding:1.25rem}.contact-info{padding:1.5rem}}.download{padding:5rem 0;min-height:70vh;background:linear-gradient(to bottom,#fff,#f8f9fa)}.download-content{max-width:1100px;margin:0 auto;animation:fadeInUp .8s ease-out}.page-title{text-align:center;font-size:clamp(2.5rem,5vw,3.5rem);margin-bottom:1.5rem;color:#1a1a1a;font-weight:800;position:relative;display:inline-block;width:100%}.page-title:after{content:"";position:absolute;bottom:-15px;left:50%;transform:translate(-50%);width:100px;height:4px;background:var(--gradient-1);border-radius:2px}.page-subtitle{text-align:center;font-size:clamp(1rem,2vw,1.3rem);color:#666;margin-bottom:4rem;max-width:700px;margin-left:auto;margin-right:auto;line-height:1.8}.download-section{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:3rem;margin-bottom:5rem}.download-card{background:#fff;padding:3.5rem 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0;padding:2rem;background:linear-gradient(135deg,#f8f9fa,#e9ecef);border-radius:var(--border-radius);border:2px solid rgba(102,126,234,.1);transition:var(--transition)}.download-card:hover .qr-code-container{border-color:#667eea4d;background:linear-gradient(135deg,#fff,#f8f9fa)}.qr-label{font-size:1rem;color:#666;margin:0;font-weight:500}.download-info{background:linear-gradient(135deg,#f8f9fa,#fff);padding:3rem;border-radius:var(--border-radius);margin-top:4rem;box-shadow:var(--shadow-sm);border:1px solid rgba(0,0,0,.05)}.download-info h3{font-size:2rem;margin-bottom:2rem;color:#1a1a1a;font-weight:700;text-align:center}.download-info ul{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.2rem}.download-info ul li{padding:1rem 1.5rem;color:#555;font-size:1.1rem;background:#fff;border-radius:12px;border-left:4px solid var(--primary-color);transition:var(--transition);box-shadow:var(--shadow-sm)}.download-info ul li:hover{transform:translate(5px);box-shadow:var(--shadow-md);border-left-color:#667eea}@media (max-width: 768px){.download{padding:4rem 0}.page-title{font-size:2rem;margin-bottom:1.5rem}.page-subtitle{font-size:1rem;margin-bottom:3rem}.download-section{grid-template-columns:1fr;gap:2.5rem}.download-card{padding:2.5rem 2rem}.download-icon{font-size:4rem}.download-info{padding:2rem}.download-info ul{grid-template-columns:1fr}}@media (max-width: 480px){.download-card{padding:2rem 1.5rem}.qr-code-container,.download-info{padding:1.5rem}}.app{min-height:100vh;display:flex;flex-direction:column;background:#fff}main{flex:1;overflow-x:hidden}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:var(--gradient-1);border-radius:5px}::-webkit-scrollbar-thumb:hover{background:var(--primary-dark)}@media (max-width: 768px){.app{font-size:14px}.container{padding:0 1.5rem}}*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #1565c0;--primary-dark: #0d47a1;--primary-light: #42a5f5;--gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);--gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .08);--shadow-md: 0 4px 16px rgba(0, 0, 0, .12);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .16);--border-radius: 16px;--transition: all .3s cubic-bezier(.4, 0, .2, 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;line-height:1.6;color:#1a1a1a;background:#fff;overflow-x:hidden}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}a{text-decoration:none;color:inherit;transition:var(--transition)}button{cursor:pointer;border:none;outline:none;transition:var(--transition)}html{scroll-behavior:smooth}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideIn{0%{transform:translate(-100%)}to{transform:translate(0)}}.animate-fade-in{animation:fadeIn .6s ease-out}.animate-fade-in-up{animation:fadeInUp .8s ease-out}