*{margin:0;padding:0;box-sizing:border-box}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;color:#333;overflow-x:hidden}.container{max-width:1200px;margin:0 auto;padding:0 20px}nav{position:fixed;top:0;width:100%;background:#fffffff2;-filter:blur(10px);z-index:1000;padding:15px 0;transition:all .3s ease}nav .contact-form-section{padding:120px 0 80px;background:linear-gradient(135deg,#f6f9fc,#f1f4f8)}nav .contact-form-container{max-width:800px;margin:0 auto;padding:40px;background:#fff;border-radius:20px;box-shadow:0 10px 30px #0000001a}nav .contact-form{display:grid;gap:20px}nav .form-group{display:flex;flex-direction:column;gap:8px}nav .form-group label{font-weight:500;color:#2c3e50}nav .form-group input,nav .form-group textarea,nav .form-group select{padding:12px 16px;border:2px solid #e1e8ed;border-radius:8px;font-size:1rem;transition:border-color .3s ease;font-family:inherit}nav .form-group input:focus,nav .form-group textarea:focus,nav .form-group 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768px){nav .contact-form-section{padding:100px 20px 60px}nav .contact-form-container{padding:20px}nav .contact-header h1{font-size:2.2rem}}nav .fade-in{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}nav .fade-in.visible{opacity:1;transform:translateY(0)}.nav-container{display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:0 20px}.logo-nav{display:flex;align-items:center;font-size:1.8rem;font-weight:700;color:#667eea;text-decoration:none}.logo-nav svg{width:40px;height:40px;margin-right:10px}.nav-links{display:flex;list-style:none;gap:30px}.nav-links a{text-decoration:none;color:#333;font-weight:500;transition:color .3s ease}.nav-links a:hover{color:#667eea}.hero{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:120px 0 80px;text-align:center;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background:url('data:image/svg+xml,<svg 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0;background:#f8f9fa;overflow-x:hidden;width:100%;-webkit-transform:translateZ(0);transform:translateZ(0);position:relative;z-index:1}.section-title{text-align:center;font-size:2.8rem;margin-bottom:20px;color:#2c3e50}.section-subtitle{text-align:center;font-size:1.2rem;color:#666;margin-bottom:60px;max-width:600px;margin-left:auto;margin-right:auto}.services-grid{display:-webkit-grid;display:grid;-webkit-grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;margin:60px auto;padding:0 20px;max-width:1200px;width:calc(100% - 40px);position:relative}.service-card{background:#fff;padding:40px 30px;border-radius:20px;text-align:center;-webkit-box-shadow:0 10px 30px rgba(0,0,0,.1);box-shadow:0 10px 30px #0000001a;-webkit-transition:-webkit-transform .3s ease,box-shadow .3s ease;transition:transform .3s ease,box-shadow .3s ease;position:relative;overflow:hidden;-webkit-transform:translateZ(0);transform:translateZ(0);-webkit-backface-visibility:hidden;backface-visibility:hidden;display:-webkit-flex;display:flex;-webkit-flex-direction:column;flex-direction:column;-webkit-align-items:center;align-items:center}.service-card:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(102,126,234,.1),transparent);transition:left .5s ease}.service-card:hover:before{left:100%}.service-card:hover{-webkit-transform:translateY(-10px);transform:translateY(-10px);-webkit-box-shadow:0 20px 40px rgba(0,0,0,.15);box-shadow:0 20px 40px #00000026}.service-icon{width:80px;height:80px;margin:0 auto 25px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2rem;color:#fff;position:relative}.service-card:nth-child(1) .service-icon{background:linear-gradient(135deg,#00c6ff,#0072ff)}.service-card:nth-child(2) 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p{font-size:1.1rem;line-height:1.8;color:#666;margin-bottom:25px}.about-features{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:40px}.feature-item{display:flex;align-items:center;gap:15px}.feature-icon{width:20px;height:20px;border-radius:50%;background:linear-gradient(135deg,#4ecdc4,#45b7d1);display:flex;align-items:center;justify-content:center;color:#fff;font-size:.8rem;flex-shrink:0}.about-visual{position:relative}.about-image{width:100%;border-radius:20px;box-shadow:0 20px 40px #0000001a}.why-choose{padding:100px 0;background:linear-gradient(135deg,#2c3e50,#34495e);color:#fff;text-align:center}.why-choose h2{text-align:center;font-size:2.8rem;margin-bottom:60px;color:#fff}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:30px;margin-top:40px}.feature-card{background:#ffffff1a;padding:35px 30px;border-radius:15px;text-align:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:transform .3s 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20px;margin-bottom:40px}.services-grid{grid-template-columns:1fr;gap:20px;margin:40px 10px}.service-card{padding:30px 20px;margin:0 10px}.service-icon{width:60px;height:60px;font-size:1.5rem}.service-card h3{font-size:1.3rem}.hamburger{display:flex}.nav-links{display:none;position:fixed;inset:0;background:#fffffffa;flex-direction:column;justify-content:center;align-items:center;gap:40px;z-index:1000;padding:80px 20px}.nav-links.active{display:flex}.nav-links li{opacity:0;transform:translateY(20px);transition:opacity .3s ease,transform .3s ease}.nav-links.active li{opacity:1;transform:translateY(0)}.nav-links.active li:nth-child(1){transition-delay:.1s}.nav-links.active li:nth-child(2){transition-delay:.2s}.nav-links.active li:nth-child(3){transition-delay:.3s}.nav-links.active li:nth-child(4){transition-delay:.4s}.nav-links a{font-size:1.2rem}body.menu-open{overflow:hidden}.hero h1{font-size:2.5rem}.hero-subtitle{font-size:1.1rem}.services-grid,.about-content{grid-template-columns:1fr}.about-visual{display:none}.footer-content{grid-template-columns:1fr;gap:30px}}html{scroll-behavior:smooth}.fade-in{opacity:0;-webkit-transform:translateY(20px);-moz-transform:translateY(20px);-ms-transform:translateY(20px);transform:translateY(20px);-webkit-transition:opacity .6s ease,-webkit-transform .6s ease;-moz-transition:opacity .6s ease,-moz-transform .6s ease;-ms-transition:opacity .6s ease,-ms-transform .6s ease;transition:opacity .6s ease,transform .6s ease;will-change:opacity,transform;-webkit-backface-visibility:hidden;backface-visibility:hidden;-webkit-perspective:1000px;perspective:1000px}.fade-in.visible{opacity:1;-webkit-transform:translateY(0);-moz-transform:translateY(0);-ms-transform:translateY(0);transform:translateY(0)}