:root{--primary-color: #000000;--accent-color: #ff3b30;--bg-color: #ffffff;--text-color: #1c1c1e;--text-secondary: #8e8e93;--aurora-1: #ff3b30;--aurora-2: #5856d6;--aurora-3: #ff9500;--gradient-aurora-soft: radial-gradient(circle at 10% 20%, rgba(255, 59, 48, .08) 0%, transparent 40%), radial-gradient(circle at 90% 80%, rgba(88, 86, 214, .08) 0%, transparent 40%), radial-gradient(circle at 50% 50%, rgba(255, 149, 0, .05) 0%, transparent 50%);--gradient-premium-dark: linear-gradient(135deg, #1c1c1e 0%, #000000 100%);--gradient-accent: linear-gradient(135deg, #ff3b30 0%, #ff9500 100%);--glass-bg: rgba(255, 255, 255, .75);--glass-border: rgba(255, 255, 255, .4);--glass-border-light: rgba(255, 255, 255, .8);--shadow-premium: 0 10px 30px -10px rgba(0, 0, 0, .08), 0 4px 12px -4px rgba(0, 0, 0, .04);--shadow-hover: 0 20px 40px -15px rgba(0, 0, 0, .12), 0 8px 20px -6px rgba(0, 0, 0, .06);--border-radius-lg: 32px;--border-radius-md: 24px;--transition-premium: all .5s cubic-bezier(.19, 1, .22, 1)}:root --premium-glass:{background:var(--glass-bg);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border:1px solid var(--glass-border);box-shadow:var(--shadow-premium)}*{margin:0;padding:0;box-sizing:border-box;font-family:Outfit,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}body{background-color:var(--bg-color);color:var(--text-color);line-height:1.6;overflow-x:hidden;background-image:var(--gradient-aurora-soft);background-attachment:fixed}@keyframes fadeInUp{0%{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}@keyframes aurora-float{0%{transform:translate(0) scale(1)}33%{transform:translate(2%,4%) scale(1.1)}66%{transform:translate(-2%,2%) scale(.9)}to{transform:translate(0) scale(1)}}.reveal{opacity:0;transform:translateY(40px);transition:var(--transition-premium)}.reveal.active{opacity:1;transform:translateY(0)}nav{position:fixed;top:20px;left:5%;right:5%;width:90%;height:72px;display:flex;justify-content:space-between;align-items:center;padding:0 40px;background:var(--glass-bg);-webkit-backdrop-filter:blur(20px) saturate(180%);backdrop-filter:blur(20px) saturate(180%);border:1px solid var(--glass-border);border-radius:100px;z-index:1000;transition:var(--transition-premium)}.logo{display:flex;align-items:center;gap:12px;font-weight:800;font-size:1.4rem;letter-spacing:-.5px}.logo img{width:36px;height:36px;border-radius:10px;box-shadow:0 4px 12px #0000001a}.nav-links{display:flex;gap:32px;list-style:none}.nav-links a{text-decoration:none;color:var(--text-color);font-weight:600;font-size:.95rem;transition:var(--transition-premium);opacity:.7}.nav-links a:hover{opacity:1;color:var(--accent-color)}.btn-download{background:var(--primary-color);color:#fff;padding:12px 28px;border-radius:50px;text-decoration:none;font-weight:700;font-size:.9rem;transition:var(--transition-premium);box-shadow:var(--shadow-premium)}.btn-download:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);background:#222}.hero{padding:160px 5% 100px;display:flex;align-items:center;justify-content:space-between;min-height:100vh;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:-20%;right:-10%;width:60%;height:80%;background:radial-gradient(circle,rgba(255,59,48,.1) 0%,transparent 70%);filter:blur(100px);z-index:-1;animation:aurora-float 20s infinite alternate}.hero-content{flex:1;max-width:650px;z-index:1}.hero-content h1{font-size:5rem;line-height:1.05;margin-bottom:28px;font-weight:800;letter-spacing:-2px;background:linear-gradient(135deg,#000,#444);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.hero-content p{font-size:1.35rem;color:var(--text-secondary);margin-bottom:48px;max-width:550px;font-weight:400}.hero-btns{display:flex;gap:20px}.hero-image{flex:1;display:flex;justify-content:flex-end;position:relative;z-index:1}.phone-mockup{width:340px;height:680px;background:#000;border-radius:54px;padding:14px;box-shadow:0 50px 100px -20px #0000004d;position:relative;border:1px solid rgba(255,255,255,.2)}.phone-screen{width:100%;height:100%;background:#fff;border-radius:40px;overflow:hidden;border:1px solid rgba(0,0,0,.1)}.phone-screen:after{content:"";position:absolute;top:15px;left:50%;transform:translate(-50%);width:80px;height:25px;background:#000;border-radius:20px;z-index:10}.phone-screen img{width:100%;height:100%;object-fit:cover}.features{padding:140px 5%;text-align:center;position:relative}.section-tag{color:var(--accent-color);text-transform:uppercase;font-weight:800;letter-spacing:3px;font-size:.85rem;margin-bottom:20px;display:block}.section-title{font-size:3.5rem;margin-bottom:80px;font-weight:800;letter-spacing:-1px}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:40px}.feature-card{padding:48px;background:var(--glass-bg);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border:1px solid var(--glass-border);border-radius:var(--border-radius-lg);text-align:left;transition:var(--transition-premium);box-shadow:var(--shadow-premium)}.feature-card:hover{transform:translateY(-12px) scale(1.02);background:#ffffffe6;box-shadow:var(--shadow-hover);border-color:var(--glass-border-light)}.feature-icon{width:72px;height:72px;background:#fff;border-radius:20px;display:flex;align-items:center;justify-content:center;font-size:32px;margin-bottom:32px;box-shadow:0 8px 16px #0000000d;border:1px solid rgba(0,0,0,.03)}.feature-card h3{margin-bottom:18px;font-size:1.6rem;font-weight:700}.feature-card p{color:var(--text-secondary);font-size:1.05rem;line-height:1.7}.showcase{padding:120px 0;background:transparent;overflow:hidden;position:relative}.showcase-carousel-wrapper{display:flex;justify-content:center;align-items:center;padding:60px 0;min-height:700px}.showcase-item{width:100%;height:100%;border-radius:40px;overflow:hidden;box-shadow:var(--shadow-premium);border:1px solid rgba(255,255,255,.3);transition:var(--transition-premium)}.showcase-item:hover{box-shadow:var(--shadow-hover)}.showcase-item img{width:100%;height:100%;display:block;object-fit:cover;border-radius:40px}.carousel-nav-button{width:48px;height:48px;border-radius:50%;background:var(--glass-bg);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border:1px solid var(--glass-border);color:var(--text-color);font-weight:700;font-size:1rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition-premium);box-shadow:var(--shadow-premium);margin:0 8px;padding:0;outline:none}.carousel-nav-button:hover{transform:translateY(-2px) scale(1.05);box-shadow:var(--shadow-hover);background:#ffffffe6;border-color:var(--glass-border-light)}.carousel-nav-button.active{background:var(--primary-color);color:#fff;border-color:var(--primary-color);box-shadow:0 8px 20px #00000026;transform:scale(1.1)}.carousel-nav-button.active:hover{background:#222;transform:translateY(-2px) scale(1.15)}.analytics{padding:140px 5%;background:var(--gradient-premium-dark);color:#fff;display:flex;align-items:center;gap:80px;border-radius:60px;margin:0 40px;position:relative;overflow:hidden}.analytics:before{content:"";position:absolute;bottom:-20%;left:-10%;width:50%;height:80%;background:radial-gradient(circle,rgba(255,59,48,.15) 0%,transparent 70%);filter:blur(80px)}.analytics-content{flex:1;position:relative;z-index:1}.analytics-content h2{font-size:3.5rem;margin-bottom:32px;font-weight:800;letter-spacing:-1px}.analytics-content p{color:#bbb;font-size:1.2rem;margin-bottom:48px}.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px}.stat-item h4{font-size:2.8rem;background:var(--gradient-accent);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;font-weight:800}.stat-item p{margin-bottom:0;font-size:1rem;color:#aaa}.cta{padding:140px 5%;text-align:center;background:var(--gradient-premium-dark);color:#fff;margin:140px 5%;border-radius:60px;position:relative;overflow:hidden;box-shadow:var(--shadow-premium)}.cta:after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:100%;height:100%;background:radial-gradient(circle at center,rgba(255,59,48,.1) 0%,transparent 70%);pointer-events:none}.cta h2{font-size:3.5rem;margin-bottom:32px;font-weight:800;letter-spacing:-1.5px}.cta p{font-size:1.4rem;margin-bottom:54px;opacity:.8;max-width:600px;margin-left:auto;margin-right:auto}footer{padding:100px 5% 60px;background:#ffffff80;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid #eee}.footer-content{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:60px;margin-bottom:80px}.footer-logo{font-weight:800;font-size:1.6rem;margin-bottom:24px;display:block;letter-spacing:-.5px}.footer-links h4{margin-bottom:28px;font-weight:700;font-size:1.1rem}.footer-links ul{list-style:none}.footer-links li{margin-bottom:16px}.footer-links a{text-decoration:none;color:var(--text-secondary);transition:var(--transition-premium);font-weight:500}.footer-links a:hover{color:var(--accent-color);transform:translate(5px);display:inline-block}.copyright{text-align:center;color:var(--text-secondary);padding-top:50px;border-top:1px solid rgba(0,0,0,.05);font-size:.95rem}@media(max-width:1024px){.hero{flex-direction:column;text-align:center;padding-top:180px}.hero-content{margin-bottom:80px}.hero-content h1{font-size:4rem}.hero-image,.hero-btns{justify-content:center}.analytics{flex-direction:column;gap:60px;margin:0 20px;padding:100px 5%}.analytics-content h2{font-size:2.8rem}}@media(max-width:768px){.nav-links{display:none}nav{padding:0 24px}.footer-content{grid-template-columns:1fr 1fr}.hero-content h1{font-size:3.2rem}.section-title,.cta h2{font-size:2.8rem}}.language-switcher{position:relative;z-index:1000}.language-button{display:flex;align-items:center;gap:8px;padding:8px 16px;background:#ffffffe6;border:1px solid rgba(0,0,0,.1);border-radius:20px;cursor:pointer;font-size:14px;font-weight:500;transition:all .3s ease;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.language-button:hover{background:#fff;border-color:#0003;transform:translateY(-1px);box-shadow:0 2px 8px #0000001a}.language-flag{font-size:18px}.language-name{font-size:14px}.language-arrow{font-size:10px;margin-left:4px;transition:transform .3s ease}.language-dropdown{position:absolute;top:calc(100% + 8px);right:0;background:#fff;border-radius:12px;box-shadow:0 4px 20px #00000026;overflow:hidden;min-width:180px;animation:slideDown .3s ease}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.language-option{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;padding:12px 16px;background:#fff;border:none;cursor:pointer;font-size:14px;transition:background .2s ease;text-align:left}.language-option:hover{background:#f5f5f5}.language-option.active{background:#f0f0f0;font-weight:600}.language-option .check{color:#007aff;font-weight:700}@media(max-width:768px){.language-button{padding:6px 12px;font-size:12px}.language-name{display:none}.language-dropdown{right:0;min-width:160px}}