@import url("https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700&family=Inter:wght@300;400;500;600;700&display=swap");*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,Roboto,sans-serif;line-height:1.6;color:#333;scroll-behavior:smooth}.container{max-width:1200px;margin:0 auto;padding:0 20px}header{background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.1);position:fixed;width:100%;top:0;z-index:1000;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}nav{justify-content:space-between;padding:1rem 0}.logo,nav{display:flex;align-items:center}.logo{font-size:1.5rem;font-weight:700;color:gold;text-decoration:none;cursor:pointer}.logo img{height:40px;width:auto;margin-right:10px}.nav-links{display:flex;list-style:none;gap:2rem}.nav-links a{text-decoration:none;color:#333;font-weight:500;transition:all .3s ease;padding:10px 16px;border-radius:8px;position:relative;cursor:pointer}.nav-links a:hover{color:gold;background:rgba(255,215,0,.1)}.mobile-menu{display:none;flex-direction:column;cursor:pointer}.mobile-menu span{width:25px;height:3px;background:#333;margin:3px 0;transition:.3s}.hero{background:linear-gradient(135deg,gold,orange);color:#333;padding:140px 0 100px;text-align:center;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><circle cx="500" cy="500" r="400" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="2"/><circle cx="500" cy="500" r="300" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="2"/><circle cx="500" cy="500" r="200" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="2"/></svg>');animation:rotate 20s linear infinite}@keyframes rotate{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.hero-content{position:relative;z-index:2}.hero h1{font-size:3.5rem;margin-bottom:1rem;font-weight:700;letter-spacing:-1px}.hero .subtitle{font-size:1.3rem;margin-bottom:2rem;max-width:700px;margin-left:auto;margin-right:auto;font-weight:400;opacity:.9}.hero-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.cta-button{background:#333;color:#fff;padding:16px 32px;text-decoration:none;border-radius:50px;font-weight:600;display:inline-block;transition:all .3s ease;box-shadow:0 4px 15px rgba(0,0,0,.2);cursor:pointer;border:none}.cta-button:hover{background:#555;transform:translateY(-2px);box-shadow:0 6px 20px rgba(0,0,0,.3)}.cta-button.secondary{background:transparent;color:#333;border:2px solid #333}.cta-button.secondary:hover{background:#333;color:#fff}.stats{padding:80px 0;background:#f8f9fa}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;text-align:center}.stat-item{padding:2rem;background:#fff;border-radius:16px;box-shadow:0 4px 20px rgba(0,0,0,.1);transition:transform .3s ease}.stat-item:hover{transform:translateY(-5px)}.stat-number{font-size:3rem;font-weight:700;color:gold;margin-bottom:.5rem}.stat-label{font-size:1.1rem;color:#666;font-weight:500}.services{padding:100px 0;background:#fff}.section-header{text-align:center;margin-bottom:4rem}.section-header h2{font-size:2.8rem;margin-bottom:1rem;color:#333;font-weight:700}.section-header p{font-size:1.2rem;color:#666;max-width:600px;margin:0 auto}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem}.service-card{background:#fff;padding:2.5rem;border-radius:16px;box-shadow:0 8px 25px rgba(0,0,0,.1);text-align:center;transition:all .3s ease;border:1px solid #f0f0f0}.service-card:hover{transform:translateY(-8px);box-shadow:0 15px 35px rgba(0,0,0,.15)}.service-icon{font-size:3.5rem;margin-bottom:1.5rem}.service-card h3{font-size:1.5rem;margin-bottom:1rem;color:#333;font-weight:600}.service-card p{color:#666;line-height:1.7}.features{padding:100px 0;background:#f8f9fa}.features-content{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}.features-text h2{font-size:2.5rem;margin-bottom:1.5rem;color:#333;font-weight:700}.features-text p{font-size:1.1rem;color:#666;margin-bottom:2rem;line-height:1.7}.features-list{list-style:none}.features-list li{display:flex;align-items:center;margin-bottom:1rem;font-weight:500;color:#333}.features-list li:before{content:"✓";color:gold;font-weight:700;margin-right:1rem;font-size:1.2rem}.features-visual{background:#fff;padding:2rem;border-radius:16px;box-shadow:0 8px 25px rgba(0,0,0,.1)}.api-demo{background:#1a1a1a;color:#fff;padding:1.5rem;border-radius:8px;font-family:Courier New,monospace;font-size:.9rem;overflow-x:auto}.api-demo .comment{color:#888}.api-demo .string{color:gold}.api-demo .keyword{color:#4caf50}.how-it-works{padding:100px 0;background:#fff}.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:3rem}.step{text-align:center;padding:2rem;position:relative}.step-number{width:60px;height:60px;background:gold;color:#333;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:700;margin:0 auto 1.5rem}.step h3{font-size:1.3rem;margin-bottom:1rem;color:#333;font-weight:600}.step p{color:#666;line-height:1.6}.testimonials{padding:100px 0;background:#f8f9fa}.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem;margin-top:3rem}.testimonial{background:#fff;padding:2.5rem;border-radius:16px;box-shadow:0 8px 25px rgba(0,0,0,.1);position:relative}.testimonial:before{content:'"';font-size:4rem;color:gold;position:absolute;top:1rem;left:1.5rem;font-family:serif}.testimonial-text{font-style:italic;color:#666;margin-bottom:1.5rem;padding-top:1rem}.testimonial-author{font-weight:600;color:#333}.testimonial-company{color:#666;font-size:.9rem}.cta-section{padding:100px 0;background:linear-gradient(135deg,#333,#555);color:#fff;text-align:center}.cta-section h2{font-size:2.5rem;margin-bottom:1rem;font-weight:700}.cta-section p{font-size:1.2rem;margin-bottom:2rem;opacity:.9}.cta-section .cta-button{background:gold;color:#333}.cta-section .cta-button:hover{background:orange;transform:translateY(-2px)}.contact{padding:100px 0;background:#fff}.contact-content{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start}.contact-info h3{font-size:1.5rem;margin-bottom:1rem;color:#333;font-weight:600}.contact-info p{color:#666;margin-bottom:2rem;line-height:1.7}.contact-details{list-style:none}.contact-details li{display:flex;align-items:center;margin-bottom:1rem;color:#333}.contact-details li span{margin-right:1rem;font-size:1.2rem}.form-container{background:#f8f9fa;padding:2.5rem;border-radius:16px;box-shadow:0 8px 25px rgba(0,0,0,.1)}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:600;color:#333}.form-group input,.form-group select,.form-group textarea{width:100%;padding:14px;border:2px solid #e0e0e0;border-radius:8px;font-size:1rem;transition:all .3s ease;font-family:inherit}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:gold;box-shadow:0 0 0 3px rgba(255,215,0,.1)}.phone-input{display:flex;gap:10px}.country-code{flex:0 0 120px}.phone-number{flex:1}.submit-btn{background:gold;color:#333;padding:16px 32px;border:none;border-radius:50px;font-size:1.1rem;font-weight:600;cursor:pointer;width:100%;transition:all .3s ease;box-shadow:0 4px 15px rgba(255,215,0,.3)}.submit-btn:hover{background:orange;transform:translateY(-2px);box-shadow:0 6px 20px rgba(255,215,0,.4)}.submit-btn:disabled{background:#ccc;cursor:not-allowed;transform:none}footer{background:#333;color:#fff;padding:3rem 0 1rem}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-bottom:2rem}.footer-section h3{font-size:1.3rem;margin-bottom:1rem;color:gold;font-weight:600}.footer-section ul{list-style:none}.footer-section ul li{margin-bottom:.5rem}.footer-section ul li a{color:#ccc;text-decoration:none;transition:color .3s ease;cursor:pointer}.footer-section ul li a:hover{color:gold}.footer-bottom{text-align:center;padding-top:2rem;border-top:1px solid #555;color:#ccc}.error-message,.success-message{padding:15px;border-radius:8px;margin-bottom:20px;text-align:center;display:none}.error-message.show,.success-message.show{display:block}.success-message{background:#d4edda;color:#155724;border:1px solid #c3e6cb}.error-message{background:#f8d7da;color:#721c24;border:1px solid #f5c6cb}@media (max-width:768px){.nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;padding:1rem;box-shadow:0 4px 15px rgba(0,0,0,.1)}.mobile-menu,.nav-links.active{display:flex}.hero h1{font-size:2.5rem}.hero .subtitle{font-size:1.1rem}.hero-buttons{flex-direction:column;align-items:center}.contact-content,.features-content{grid-template-columns:1fr;gap:2rem}.services-grid,.steps,.testimonials-grid{grid-template-columns:1fr}.phone-input{flex-direction:column}.country-code{flex:none}.section-header h2{font-size:2.2rem}.container{padding:0 15px}}