.header{position:fixed;top:0;left:0;right:0;z-index:1000;background:#0f0f0ff2;backdrop-filter:blur(10px);border-bottom:1px solid var(--border);transition:var(--transition)}.header.scrolled{background:#0f0f0ffa;box-shadow:0 2px 20px #0000004d}.nav{display:flex;align-items:center;justify-content:space-between;height:70px}.logo{font-size:1.4rem;font-weight:800;color:var(--text-primary);text-decoration:none;transition:var(--transition)}.logo:hover{color:var(--accent)}.logo span{background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav-menu{display:flex;align-items:center;gap:32px;list-style:none}.nav-menu a{color:var(--text-secondary);font-weight:500;font-size:.95rem;transition:var(--transition);text-decoration:none;position:relative}.nav-menu a:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--gradient);transition:var(--transition)}.nav-menu a:hover,.nav-menu a.active{color:var(--text-primary)}.nav-menu a:hover:after,.nav-menu a.active:after{width:100%}.nav-cta{padding:8px 20px;background:var(--gradient);border-radius:var(--radius-sm);color:var(--text-primary)!important}.nav-cta:after{display:none}.nav-cta:hover{transform:translateY(-2px);box-shadow:0 4px 15px var(--accent-glow)}.burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:30px;height:30px;background:transparent;border:none;cursor:pointer;padding:0;z-index:1001}.burger span{display:block;width:100%;height:2px;background:var(--text-primary);transition:var(--transition);transform-origin:center}.burger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.burger.active span:nth-child(2){opacity:0}.burger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}@media (max-width:900px){body{padding-top:70px}.burger{display:flex}.nav-menu{position:fixed;inset:70px 0 0;flex-direction:column;justify-content:flex-start;gap:0;background:#0f0f0ffa;backdrop-filter:blur(10px);padding:20px;transform:translate(100%);transition:transform .3s ease-in-out}.nav-menu.active{transform:translate(0)}.nav-menu li{width:100%;text-align:center;background:#0f0f0ffa}.nav-menu a{display:block;padding:16px;font-size:1.1rem;border-bottom:1px solid var(--border)}.nav-menu a:after{display:none}.nav-cta{margin-top:16px;border-radius:var(--radius-sm)}}.hero{padding-top:calc(80px+80px)}@media (max-width:900px){.hero{padding-top:calc(80px+60px)}}:root{--bg-primary:#0f0f0f;--bg-secondary:#1a1a1a;--bg-card:#222222;--text-primary:#ffffff;--text-secondary:#a0a0a0;--text-muted:#666666;--accent:#3b82f6;--accent-hover:#2563eb;--accent-glow:rgba(59,130,246,.3);--gradient:linear-gradient(135deg,#3b82f6 0%,#8b5cf6 100%);--border:#333333;--shadow:0 4px 6px rgba(0,0,0,.3);--shadow-lg:0 10px 40px rgba(0,0,0,.5);--radius:12px;--radius-sm:8px;--transition:all .3s ease}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}ul{list-style:none}img{max-width:100%;display:block}.container{max-width:1200px;margin:0 auto;padding:0 20px}h1,h2,h3,h4{font-weight:700;line-height:1.2}h1{font-size:clamp(2.5rem,5vw,4rem);font-weight:800}h2{font-size:clamp(1.8rem,4vw,2.5rem);margin-bottom:1rem}h3{font-size:clamp(1.2rem,2.5vw,1.5rem)}p{color:var(--text-secondary);font-size:1rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 32px;font-size:1rem;font-weight:600;font-family:inherit;border:none;border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition);text-decoration:none}.btn-primary{background:var(--gradient);color:var(--text-primary);box-shadow:0 4px 15px var(--accent-glow)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 25px var(--accent-glow)}.btn-secondary{background:transparent;color:var(--text-primary);border:2px solid var(--border)}.btn-secondary:hover{border-color:var(--accent);color:var(--accent)}.btn-large{padding:18px 40px;font-size:1.1rem}section{padding:100px 0}.section-header{text-align:center;margin-bottom:60px}.section-header h2{margin-bottom:16px}.section-header p{max-width:600px;margin:0 auto;font-size:1.1rem}.hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;padding-top:80px}.hero:before{content:"";position:absolute;top:-50%;right:-20%;width:800px;height:800px;background:radial-gradient(circle,var(--accent-glow) 0%,transparent 70%);opacity:.5;pointer-events:none}.hero-content{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.hero-text h1{margin-bottom:24px}.hero-text h1 span{background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-text .subtitle{font-size:1.25rem;color:var(--text-secondary);margin-bottom:40px;max-width:500px}.hero-buttons{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:32px}.hero-telegram{display:flex;align-items:center;gap:8px;color:var(--text-secondary);font-size:.95rem}.hero-telegram svg{width:20px;height:20px;color:var(--accent)}.hero-visual{position:relative;display:flex;justify-content:center;align-items:center}.hero-visual .code-block{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius);padding:30px;font-family:Monaco,Consolas,monospace;font-size:.9rem;line-height:1.8;color:var(--text-secondary);box-shadow:var(--shadow-lg);position:relative;z-index:2}.hero-visual .code-block .keyword{color:#c678dd}.hero-visual .code-block .string{color:#98c379}.hero-visual .code-block .function{color:#61afef}.hero-visual .code-block .comment{color:#5c6370}.hero-visual .floating-card{position:absolute;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:16px 24px;box-shadow:var(--shadow-lg);animation:float 3s ease-in-out infinite}.hero-visual .floating-card.card-1{top:20%;left:-10%;animation-delay:0s}.hero-visual .floating-card.card-2{bottom:20%;right:-10%;animation-delay:1s}.hero-visual .floating-card .stat{font-size:1.5rem;font-weight:700;color:var(--accent)}.hero-visual .floating-card .label{font-size:.85rem;color:var(--text-secondary)}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.problem{background:var(--bg-secondary)}.problem-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:24px}.problem-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:30px;transition:var(--transition)}.problem-card:hover{border-color:var(--accent);transform:translateY(-4px)}.problem-card .icon{width:48px;height:48px;background:#ef444426;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;margin-bottom:20px;font-size:1.5rem}.problem-card h3{margin-bottom:12px}.solution-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}.solution-card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius);padding:30px;transition:var(--transition)}.solution-card:hover{border-color:var(--accent);box-shadow:0 4px 20px var(--accent-glow)}.solution-card .icon{width:48px;height:48px;background:#3b82f626;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;margin-bottom:20px;font-size:1.5rem}.solution-card h3{margin-bottom:12px}.services{background:var(--bg-secondary)}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:30px}.service-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:40px;transition:var(--transition);position:relative;overflow:hidden}.service-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient);opacity:0;transition:var(--transition)}.service-card:hover:before{opacity:1}.service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}.service-card .icon{width:64px;height:64px;background:#3b82f626;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;margin-bottom:24px;font-size:2rem}.service-card h3{margin-bottom:16px;font-size:1.4rem}.service-card ul{margin-top:20px}.service-card li{padding:8px 0;color:var(--text-secondary);display:flex;align-items:center;gap:10px}.service-card li:before{content:"\2713";color:var(--accent);font-weight:700}.process-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:30px}.process-step{text-align:center;position:relative}.process-step:after{content:"";position:absolute;top:40px;right:-50%;width:100%;height:2px;background:linear-gradient(90deg,var(--accent),transparent);opacity:.3}.process-step:last-child:after{display:none}.process-step .number{width:80px;height:80px;background:var(--bg-secondary);border:2px solid var(--accent);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 24px;font-size:1.8rem;font-weight:700;color:var(--accent);position:relative;z-index:1}.process-step h3{margin-bottom:12px}.benefits{background:var(--bg-secondary)}.benefits-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:24px}.benefits-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;display:flex;align-items:flex-start;gap:16px}.benefits-card .icon{font-size:1.5rem;flex-shrink:0}.benefits-card h4{margin-bottom:8px;font-size:1.1rem}.benefits-card p{font-size:.9rem}.cases-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:30px}.case-card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:var(--transition)}.case-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.case-card .preview{height:220px;background:linear-gradient(135deg,#1a1a2e,#16213e);display:flex;align-items:center;justify-content:center;font-size:4rem}.case-card .content{padding:24px}.case-card .tag{display:inline-block;padding:4px 12px;background:#3b82f626;color:var(--accent);border-radius:20px;font-size:.8rem;font-weight:500;margin-bottom:12px}.case-card h3{margin-bottom:12px}.case-note{text-align:center;max-width:600px;margin:40px auto 0;padding:24px;background:#3b82f61a;border:1px solid rgba(59,130,246,.2);border-radius:var(--radius)}.case-note p{color:var(--text-secondary)}.cta{background:linear-gradient(135deg,#0f0f0f,#1a1a2e);text-align:center;position:relative;overflow:hidden}.cta:before{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:600px;height:600px;background:radial-gradient(circle,var(--accent-glow) 0%,transparent 70%);opacity:.3;pointer-events:none}.cta-content{position:relative;z-index:1}.cta h2{margin-bottom:16px}.cta p{margin-bottom:40px;font-size:1.2rem}.contact-form{max-width:500px;margin:0 auto;background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius);padding:40px}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:8px;font-weight:500;font-size:.9rem}.form-group input,.form-group textarea{width:100%;padding:14px 16px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-family:inherit;font-size:1rem;transition:var(--transition)}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.form-group textarea{min-height:120px;resize:vertical}.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text-muted)}.contact-form .btn{width:100%}footer{background:var(--bg-secondary);border-top:1px solid var(--border);padding:60px 0 30px}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:40px;margin-bottom:40px}.footer-brand h3{font-size:1.5rem;margin-bottom:16px}.footer-brand p{font-size:.9rem}.footer-links h4{margin-bottom:16px;font-size:1rem}.footer-links ul li{margin-bottom:10px}.footer-links a{color:var(--text-secondary);transition:var(--transition)}.footer-links a:hover{color:var(--accent)}.footer-social{display:flex;gap:16px;margin-top:20px}.footer-social a{width:40px;height:40px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;transition:var(--transition)}.footer-social a:hover{border-color:var(--accent);color:var(--accent)}.footer-bottom{text-align:center;padding-top:30px;border-top:1px solid var(--border)}.footer-bottom p{font-size:.85rem;color:var(--text-muted)}@media (max-width:900px){.hero-content{grid-template-columns:1fr;text-align:center}.hero-text .subtitle{margin:0 auto 40px}.hero-buttons,.hero-telegram{justify-content:center}.hero-visual{display:none}.process-step:after{display:none}section{padding:80px 0}}@media (max-width:600px){.hero-buttons{flex-direction:column;align-items:stretch}.btn-large{padding:16px 24px;font-size:1rem}.services-grid,.cases-grid{grid-template-columns:1fr}.contact-form{padding:24px}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.animate-in{opacity:0;animation:fadeInUp .6s ease forwards}.delay-1{animation-delay:.1s}.delay-2{animation-delay:.2s}.delay-3{animation-delay:.3s}.delay-4{animation-delay:.4s}.scroll-top{position:fixed;bottom:30px;right:30px;width:50px;height:50px;background:var(--gradient);border:none;border-radius:50%;color:var(--text-primary);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition);z-index:999;box-shadow:0 4px 15px var(--accent-glow)}.scroll-top:hover{transform:translateY(-4px);box-shadow:0 6px 25px var(--accent-glow)}.scroll-top:active{transform:translateY(-2px)}@media (max-width:600px){.scroll-top{bottom:20px;right:20px;width:44px;height:44px}}.error-page{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:120px 20px 80px;position:relative;overflow:hidden}.error-page:before{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:800px;height:800px;background:radial-gradient(circle,var(--accent-glow) 0%,transparent 70%);opacity:.3;pointer-events:none}.error-code{font-size:clamp(8rem,20vw,14rem);font-weight:800;line-height:1;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:24px;animation:pulse 3s ease-in-out infinite}.error-title{font-size:clamp(1.8rem,4vw,2.5rem);font-weight:700;margin-bottom:16px}.error-text{font-size:clamp(1rem,2vw,1.2rem);color:var(--text-secondary);max-width:500px;margin:0 auto 48px;line-height:1.6}.error-buttons{display:flex;gap:16px;flex-wrap:wrap;justify-content:center}@keyframes pulse{0%,to{opacity:1}50%{opacity:.8}}.privacy-page{min-height:100vh;padding:140px 0 100px}.privacy-content{max-width:900px;margin:0 auto}.privacy-content h1{margin-bottom:40px;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.privacy-content h2{margin:40px 0 20px;font-size:1.5rem}.privacy-content p{margin-bottom:16px;line-height:1.8}.privacy-content ul{margin:16px 0 24px 24px}.privacy-content li{color:var(--text-secondary);margin-bottom:10px;list-style:disc}.back-button{margin-top:60px;display:inline-flex;align-items:center;gap:8px}