:root{--font-main: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;--bg-primary: #ffffff;--bg-secondary: #ffffff;--bg-tertiary: #ffffff;--primary: #000000;--accent-blue: #26a5e5;--text-main: #000000;--text-secondary: #000000;--text-tertiary: #000000;--btn-main: #26a5e5;--btn-text: #ffffff;--btn-secondary: #000000;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .08);--shadow-md: 0 4px 16px rgba(0, 0, 0, .1);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .12);--shadow-xl: 0 12px 48px rgba(0, 0, 0, .14);--glass-bg: rgba(255, 255, 255, .9);--glass-border: 1px solid var(--border-color);--nav-blur: 20px;--border-color: #c3c3c3;--ease-out: cubic-bezier(.28, .11, .32, 1);--ease-in-out: cubic-bezier(.4, 0, .2, 1)}[data-theme=dark]{--bg-primary: #1b1b1b;--bg-secondary: #1b1b1b;--bg-tertiary: #1b1b1b;--text-main: #ffffff;--text-secondary: #ffffff;--text-tertiary: #ffffff;--accent-blue: #26a5e5;--glass-bg: rgba(27, 27, 27, .9);--glass-border: 1px solid rgba(255, 255, 255, .1);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .3);--shadow-md: 0 4px 16px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .5);--problem-solution-border: rgba(255, 255, 255, .1);--price-card-bg: #1b1b1b;--badge-bg: #1b1b1b;--chat-ui-bg: #1b1b1b;--border-color: rgba(255, 255, 255, .1)}html{scroll-behavior:smooth}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-main);background-color:var(--bg-primary);color:var(--text-main);line-height:1.6;overflow-x:hidden;position:relative;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:20px;font-weight:500}h1,h2,h3{font-weight:800;text-transform:uppercase;letter-spacing:-.02em;line-height:1}h1{font-size:80px}h2{font-size:60px}h3{font-size:32px}a{font-weight:700}button,.btn{font-size:18px;font-weight:700;text-transform:uppercase}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#0003;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#0000004d}[data-theme=dark] ::-webkit-scrollbar-thumb{background:#fff3}[data-theme=dark] ::-webkit-scrollbar-thumb:hover{background:#ffffff4d}.container{max-width:1024px;margin:0 auto;padding:0 32px}.navbar{height:54px;position:sticky;top:0;z-index:1000;background:var(--glass-bg);backdrop-filter:blur(var(--nav-blur));-webkit-backdrop-filter:blur(var(--nav-blur));border-bottom:var(--glass-border);transition:all .3s var(--ease-out)}.navbar.scrolled{background:var(--glass-bg);box-shadow:var(--shadow-sm)}.navbar .container{display:flex;justify-content:space-between;align-items:center;height:100%}.nav-actions{display:flex;align-items:center;gap:12px}.logo{font-size:1.3125rem;font-weight:600;color:var(--text-main);text-decoration:none;letter-spacing:-.015em}.nav-cta{background:var(--btn-main);padding:6px 16px;border-radius:999px;text-decoration:none;color:var(--btn-text);font-size:1.0625rem;font-weight:600;letter-spacing:-.01em;transition:all .2s var(--ease-out)}.nav-cta:hover{transform:translateY(-1px) scale(1.02);background:#26a5e5;box-shadow:0 4px 12px #26a5e54d}.theme-toggle{background:var(--bg-tertiary);border:1px solid #c8c8c8;cursor:pointer;width:52px;height:32px;border-radius:99px;padding:2px;position:relative;transition:all .3s var(--ease-out);display:flex;align-items:center}.toggle-track{width:100%;height:100%;position:relative;display:block}.toggle-thumb{position:absolute;top:0;left:0;width:26px;height:26px;background:#fff;border-radius:50%;box-shadow:0 2px 4px #0000001a;display:flex;align-items:center;justify-content:center;transition:transform .3s var(--ease-out)}.toggle-thumb svg{width:14px;height:14px;color:#000;transition:color .3s var(--ease-out)}[data-theme=dark] .theme-toggle{background:#1b1b1b;border-color:#ffffff1a}[data-theme=dark] .toggle-thumb{transform:translate(20px);background:#fff}[data-theme=dark] .toggle-thumb svg{color:#fff}.sun-icon{display:block}.moon-icon,[data-theme=dark] .sun-icon{display:none}[data-theme=dark] .moon-icon{display:block}.lang-toggle{background:var(--bg-tertiary);border:1px solid #c8c8c8;cursor:pointer;height:32px;padding:0 12px;border-radius:99px;font-size:1.0625rem;font-weight:600;color:var(--text-main);transition:all .3s var(--ease-out);display:flex;align-items:center;justify-content:center}.lang-toggle:hover{background:#0000001a}[data-theme=dark] .lang-toggle{background:#1b1b1b;border-color:#ffffff1a;color:#fff}[data-theme=dark] .lang-toggle:hover{background:#ffffff1a}.hero{padding:140px 0 100px;text-align:center}.hero-title{font-size:4.5rem;font-weight:800;line-height:1;letter-spacing:-.02em;margin-bottom:24px;color:var(--text-main);text-transform:uppercase}.accent-text{background:#26a5e5;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-weight:700;position:relative;display:inline-block}.hero-subtitle{font-size:1.3125rem;line-height:1.6;color:var(--text-main);max-width:720px;margin:0 auto 40px;font-weight:500}.hero-actions{display:flex;gap:12px;justify-content:center}.btn{padding:12px 24px;border-radius:980px;font-size:1rem;font-weight:400;text-decoration:none;transition:all .3s var(--ease-out);display:inline-flex;align-items:center;gap:8px}.btn-primary{background:var(--btn-main);color:var(--btn-text);box-shadow:var(--shadow-md)}.btn-primary:hover{transform:translateY(-1px);box-shadow:var(--shadow-lg);background:#26a5e5}.btn-secondary{color:var(--btn-main);background:transparent;border:1px solid #26a5e5}.btn-secondary:hover{background:#26a5e50d;border-color:#26a5e5}.problem-solution{padding:80px 0;border-bottom:1px solid var(--border-color)}.problem-solution .container{display:grid;grid-template-columns:1fr 1fr;gap:24px}.problem-card,.solution-card{padding:40px;border-radius:18px;background:var(--bg-secondary);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);text-align:center;transition:all .3s var(--ease-out)}.problem-card:hover,.solution-card:hover{transform:translateY(-2px);background:var(--bg-primary);box-shadow:var(--shadow-md)}.problem-card h3,.solution-card h3{font-size:32px;font-weight:800;margin:16px 0 8px;letter-spacing:-.02em;text-transform:uppercase;line-height:1}.icon-box{font-size:2.5rem;margin:0 auto;color:var(--text-main)}.steps{padding:100px 0;border-bottom:1px solid var(--border-color)}.section-title{text-align:center;font-size:60px;font-weight:800;margin-bottom:80px;letter-spacing:-.02em;text-transform:uppercase;line-height:1}.step-item{display:flex;align-items:center;gap:60px;margin-bottom:100px;position:relative}.step-item.reverse{flex-direction:row-reverse}.step-item:not(:last-child):after{content:"";display:block;width:80%;height:2px;background:var(--border-color);position:absolute;bottom:-50px;left:50%;transform:translate(-50%)}.step-number{display:flex;width:64px;height:64px;background:var(--btn-main);color:#fff;font-size:1.75rem;font-weight:600;border-radius:50%;align-items:center;justify-content:center;box-shadow:var(--shadow-md);z-index:2;flex-shrink:0;position:relative}@keyframes pulse{0%{transform:scale(1);opacity:.5}to{transform:scale(1.5);opacity:0}}.step-content{flex:1}.step-content h3{font-size:32px;font-weight:800;margin-bottom:12px;letter-spacing:-.02em;text-transform:uppercase;line-height:1}.step-content p{color:var(--text-main);font-size:1.0625rem;line-height:1.6}.highlight-text{margin-top:16px;font-size:1.0625rem;font-weight:500;color:var(--text-main);background:#26a5e51a;padding:12px 16px;border-radius:12px;display:inline-block;border-left:3px solid #26a5e5}.step-visual{flex:1;padding:0}.chat-ui{display:flex;flex-direction:column;gap:12px;background:var(--bg-secondary);padding:32px;border-radius:20px;box-shadow:var(--shadow-lg);border:1px solid var(--border-color);background-image:url(/chat-bg.png);background-size:cover;background-position:center;position:relative;overflow:hidden}[data-theme=dark] .chat-ui{border-color:#ffffff1a;background-color:#1b1b1b;background-blend-mode:overlay}.msg{padding:10px 16px;border-radius:18px;font-size:1.0625rem;max-width:85%;line-height:1.4;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.msg.user{align-self:flex-end;background:var(--accent-blue);color:#fff;border-bottom-right-radius:4px}.msg.bot{align-self:flex-start;background:var(--bg-primary);color:var(--text-main);border-bottom-left-radius:4px;box-shadow:var(--shadow-sm);border:1px solid var(--border-color)}.platforms-grid{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.platform-badge{background:var(--bg-tertiary);color:var(--text-main);padding:8px 16px;border-radius:8px;font-size:1.0625rem;font-weight:500;border:1px solid var(--border-color)}[data-theme=dark] .platform-badge{background:var(--badge-bg, #1b1b1b);border-color:#ffffff1a}.comparison-ui{display:flex;flex-direction:column;gap:12px}.price-card{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;background:var(--bg-secondary);border-radius:12px;transition:all .3s var(--ease-out);border:1px solid var(--border-color)}[data-theme=dark] .price-card{background:var(--price-card-bg, #1b1b1b)}.price-card.card-uzum,.price-card.card-ozon{border:2px solid #26a5e5}.price-card:hover{transform:translateY(-1px);box-shadow:var(--shadow-sm)}.price-card strong{color:var(--text-main);font-weight:600}.cta-section{padding:100px 0;background:var(--bg-primary);border-top:1px solid var(--border-color)}.cta-card{max-width:640px;margin:0 auto;text-align:center}.cta-card h2{font-size:60px;font-weight:800;margin-bottom:16px;letter-spacing:-.02em;text-transform:uppercase;line-height:1}.cta-card p{color:var(--text-main);font-size:1.1875rem;margin-bottom:32px;line-height:1.5}.btn-large{padding:16px 32px;font-size:18px;font-weight:700;text-transform:uppercase}footer{padding:40px 0;background:var(--bg-primary);border-top:1px solid var(--border-color);text-align:center}footer p{color:var(--text-main);font-size:1.0625rem}@media(max-width:768px){.hero{padding:80px 0 60px}.hero-title{font-size:48px}.hero-subtitle{font-size:1.125rem}.section-title{font-size:36px}h1{font-size:48px}h2{font-size:36px}h3{font-size:24px}.problem-solution .container{grid-template-columns:1fr}.step-item{flex-direction:column;text-align:center;gap:32px;margin-bottom:60px}.step-item.reverse{flex-direction:column}.container{padding:0 24px}}