:root{--primary-color: #ff6b35;--primary-dark: #e85d2a;--secondary-color: #2d3436;--text-color: #636e72;--bg-light: #f8f9fa;--bg-white: #ffffff;--accent-blue: #0984e3;--accent-green: #00b894;--accent-purple: #6c5ce7;--shadow-sm: 0 4px 6px rgba(0, 0, 0, .05);--shadow-md: 0 10px 15px rgba(0, 0, 0, .1);--shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--radius-lg: 16px;--radius-xl: 24px}body{font-family:Inter,sans-serif;color:var(--secondary-color);background-color:var(--bg-white);line-height:1.6;overflow-x:hidden}.mobile-app-banner{display:none;position:fixed;top:0;left:0;right:0;z-index:2000;background:var(--secondary-color);color:#fff;padding:12px 16px;align-items:center;gap:12px;box-shadow:0 2px 10px #0003}.mobile-app-banner.show{display:flex}.banner-icon{width:40px;height:40px;border-radius:10px}.banner-text{flex:1;display:flex;flex-direction:column;line-height:1.3}.banner-text strong{font-size:1rem}.banner-text span{font-size:.8rem;opacity:.8}.banner-button{background:var(--primary-color);color:#fff;padding:8px 20px;border-radius:20px;font-weight:600;font-size:.9rem;text-decoration:none;white-space:nowrap;transition:background .2s}.banner-button:hover{background:var(--primary-dark)}.banner-close{background:none;border:none;color:#fff;font-size:1.5rem;cursor:pointer;padding:0 8px;opacity:.7;transition:opacity .2s}.banner-close:hover{opacity:1}.header{background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(0,0,0,.05);position:sticky;top:0;z-index:1000;padding:1rem 0}.logo{display:flex;align-items:center;gap:10px}.logo-icon{width:36px;height:36px;border-radius:8px}.logo-text{font-weight:800;font-size:1.5rem;color:var(--primary-color);letter-spacing:-.5px}.nav a{color:var(--secondary-color);font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;font-size:13px;font-weight:500;letter-spacing:.5px;transition:color .2s;margin-left:24px;text-decoration:none}.nav a:hover{color:var(--primary-color)}.qr-pulse-hero{background:linear-gradient(135deg,#fff5f2,#fff);padding:120px 0 100px;overflow:hidden;position:relative}.hero-content-wrapper{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.hero-text{z-index:1;animation:fadeInUp .8s ease-out}.hero-text h1{font-size:clamp(3rem,5vw,4.5rem);line-height:1.1;margin-bottom:24px;font-weight:800;color:var(--secondary-color);letter-spacing:-1px}.hero-text p{font-size:1.25rem;color:var(--text-color);margin-bottom:40px;max-width:540px}.app-buttons{display:flex;gap:16px;flex-wrap:wrap;align-items:center;justify-content:center}.store-button{display:inline-flex;align-items:center;justify-content:center;transition:transform .2s cubic-bezier(.175,.885,.32,1.275)}.store-button img{height:50px;width:auto;display:block}.store-button:hover{transform:translateY(-4px)}.hero-image{position:relative;display:flex;justify-content:center;align-items:center;animation:fadeInRight 1s ease-out}.hero-app-screenshot{max-width:100%;height:auto;max-height:650px;border-radius:64px;box-shadow:0 20px 40px #00000026;transform:rotate(-5deg);transition:transform .5s ease}.hero-image:hover .hero-app-screenshot{transform:rotate(0) scale(1.02)}.features-section{padding:100px 0;background:var(--bg-white)}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:40px}.feature-card{background:var(--bg-white);padding:48px 32px;border-radius:var(--radius-xl);border:1px solid rgba(0,0,0,.05);transition:all .3s ease;text-align:center}.feature-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-md);border-color:#ff6b351a}.icon-wrapper{width:80px;height:80px;border-radius:20px;display:flex;align-items:center;justify-content:center;margin:0 auto 32px;background:#00000008;color:var(--secondary-color);transition:background .3s ease,color .3s ease}.feature-card:hover .icon-wrapper.speed{background:#0984e31a;color:var(--accent-blue)}.feature-card:hover .icon-wrapper.design{background:#6c5ce71a;color:var(--accent-purple)}.feature-card:hover .icon-wrapper.privacy{background:#00b8941a;color:var(--accent-green)}.icon-wrapper svg{width:40px;height:40px}.feature-card h3{font-size:1.5rem;font-weight:700;margin-bottom:16px;color:var(--secondary-color)}.feature-card p{color:var(--text-color);font-size:1.1rem}.screenshots-section{padding:80px 0;background:#fdfdfd;overflow:hidden}.screenshots-section h2{text-align:center;font-size:2.5rem;margin-bottom:60px;font-weight:800}.marquee-container{width:100%;overflow:hidden;position:relative}.marquee-container:before,.marquee-container:after{content:"";position:absolute;top:0;width:150px;height:100%;z-index:2;pointer-events:none}.marquee-container:before{left:0;background:linear-gradient(to right,#fdfdfd,transparent)}.marquee-container:after{right:0;background:linear-gradient(to left,#fdfdfd,transparent)}.marquee-content{display:flex;gap:40px;animation:scroll 40s linear infinite;width:max-content}.marquee-content img{height:500px;width:auto;border-radius:24px;box-shadow:0 12px 24px #00000014;transition:transform .3s ease}.marquee-content img:hover{transform:scale(1.05)}@keyframes scroll{0%{transform:translate(0)}to{transform:translate(calc(-50% - 20px))}}.capabilities-section{padding:120px 0;background:#fff}.capabilities-section h2{text-align:center;font-size:2.5rem;margin-bottom:80px;font-weight:800}.capability-row{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;margin-bottom:120px}.capability-row.reverse{direction:rtl}.capability-row.reverse .capability-text{direction:ltr}.capability-text h3{font-size:2rem;margin-bottom:24px;font-weight:700;color:var(--secondary-color)}.capability-text p{font-size:1.15rem;color:var(--text-color);line-height:1.8}.capability-visual{height:400px;background-color:#f0f2f5;border-radius:32px;box-shadow:inset 0 0 0 1px #00000008;background-size:cover;background-position:center;transition:transform .3s ease}.scanner-visual{background-image:url(/assets/barcode_ui-tS4ZkTo6.png);background-size:contain;background-repeat:no-repeat;background-color:transparent}.studio-visual{background-image:url(/assets/generate_ui-QIa8dg9W.png);background-size:contain;background-repeat:no-repeat;background-color:transparent}.smart-visual{background-image:url(/assets/smart_action_wifi-DnqNZhr4.png);background-size:contain;background-repeat:no-repeat;background-color:transparent}.capability-visual:hover{transform:translateY(-5px)}.capability-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:40px;margin-top:80px}.cap-card{padding:32px;background:#fff;border:1px solid #eee;border-radius:20px;transition:all .3s ease}.cap-card:hover{box-shadow:var(--shadow-md);border-color:var(--primary-color)}.cap-card h4{font-size:1.25rem;margin-bottom:12px;font-weight:700}.cap-card p{font-size:1rem;color:var(--text-color)}.reviews-section{padding:100px 0;background:#f9f9f9}.reviews-section h2{text-align:center;font-size:2.5rem;font-weight:800;margin-bottom:60px;color:var(--secondary-color)}.reviews-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px}.review-card{background:var(--bg-white);padding:40px;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid rgba(0,0,0,.03)}.stars{color:#ffc107;font-size:1.2rem;margin-bottom:20px;letter-spacing:2px}.review-card p{font-style:italic;color:var(--secondary-color);margin-bottom:24px;font-size:1.125rem;line-height:1.6}.review-card .user{font-weight:600;color:var(--text-color);font-size:.95rem;text-transform:uppercase;letter-spacing:.5px}.landing-footer{background:var(--bg-white);padding:80px 0 40px;border-top:1px solid rgba(0,0,0,.05);text-align:center}.footer-links{display:flex;justify-content:center;gap:32px;margin-bottom:32px}.footer-links a{color:var(--secondary-color);text-decoration:none;font-weight:600;transition:color .2s}.footer-links a:hover{color:var(--primary-color)}.landing-footer p{color:#b2bec3;font-size:.9rem}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@media (max-width: 960px){.qr-pulse-hero{padding-top:60px;text-align:center}.hero-content-wrapper{grid-template-columns:1fr;gap:40px}.hero-text h1{font-size:3rem}.capability-row,.capability-row.reverse{grid-template-columns:1fr;gap:40px;text-align:center;direction:ltr}.capability-visual{order:-1;height:300px;background-position:center}.scanner-visual,.studio-visual,.smart-visual{background-size:contain}.marquee-content img{height:350px}}@media (max-width: 480px){.hero-text h1{font-size:2.25rem}.marquee-content img{height:250px}}