:root{--black: #0A0A0A;--dark-gray: #1A1A1A;--medium-gray: #666666;--light-gray: #F0F0F0;--white: #FFFFFF;--accent: #D62B2B}*{margin:0;padding:0;box-sizing:border-box;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif}body{background-color:var(--white);color:var(--black);line-height:1.6;overflow-x:hidden}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}header{background-color:var(--white);position:fixed;width:100%;z-index:1000;transition:all .3s ease;border-bottom:1px solid transparent}header.scrolled{background-color:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--light-gray)}nav{display:flex;justify-content:space-between;align-items:center;padding:20px 0}.logo{display:flex;align-items:center;height:100px;padding:20px 0}.logo-img{height:100px;width:auto;object-fit:contain}.nav-links{display:flex;list-style:none}.nav-links li{margin-left:30px}.nav-links a{text-decoration:none;color:var(--black);font-weight:500;transition:color .3s;position:relative}.nav-links a:after{content:"";position:absolute;width:0;height:2px;bottom:-5px;left:0;background-color:var(--accent);transition:width .3s}.nav-links a:hover:after{width:100%}.cta-button{background-color:var(--black);color:var(--white);border:none;padding:10px 25px;border-radius:25px;font-weight:600;cursor:pointer;transition:all .3s;text-decoration:none;display:inline-block}.cta-button:hover{background-color:var(--accent);transform:translateY(-2px)}.hero{padding:160px 0 100px;background:linear-gradient(135deg,var(--white) 0%,var(--light-gray) 100%);text-align:center;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(214,43,43,.1) 0%,rgba(214,43,43,0) 70%);top:-150px;right:-150px}.hero:after{content:"";position:absolute;width:200px;height:200px;border-radius:50%;background:radial-gradient(circle,rgba(214,43,43,.05) 0%,rgba(214,43,43,0) 70%);bottom:-100px;left:-100px}.hero h1{font-size:3.5rem;margin-bottom:20px;font-weight:800;line-height:1.1}.hero p{font-size:1.3rem;max-width:700px;margin:0 auto 40px;color:var(--medium-gray)}.hero-buttons{display:flex;justify-content:center;gap:15px;margin-top:30px;flex-wrap:wrap}.app-badge{display:inline-flex;align-items:center;background:var(--black);color:var(--white);padding:12px 20px;border-radius:10px;text-decoration:none;font-weight:600;transition:all .3s}.app-badge:hover{transform:translateY(-3px);box-shadow:0 10px 20px #0000001a}.app-badge i{font-size:24px;margin-right:10px}.value-props{padding:100px 0;background-color:var(--white)}.value-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:40px;max-width:1000px;margin:0 auto}.value-card{text-align:center;padding:30px}.value-icon{width:80px;height:80px;background:var(--light-gray);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 20px}.value-icon i{font-size:32px;color:var(--accent)}.value-card h3{font-size:1.5rem;margin-bottom:15px}.technology{padding:100px 0;background-color:var(--light-gray)}.section-title{text-align:center;margin-bottom:60px}.section-title h2{font-size:2.5rem;margin-bottom:15px}.section-title p{max-width:600px;margin:0 auto;color:var(--medium-gray)}.tech-demo{display:flex;align-items:center;gap:50px;margin-top:50px}.tech-visual{flex:1;background:var(--white);border-radius:8px;padding:30px;min-height:300px;display:flex;align-items:center;justify-content:center;box-shadow:0 5px 15px #0000000d}.tech-content{flex:1}.tech-content h3{font-size:1.8rem;margin-bottom:20px}.tech-features{list-style:none;margin-top:20px}.tech-features li{margin-bottom:15px;display:flex;align-items:flex-start}.tech-features i{color:var(--accent);margin-right:10px;margin-top:5px}.features{padding:100px 0;background-color:var(--white)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:40px}.feature-card{background:var(--white);padding:40px 30px;border-radius:8px;box-shadow:0 5px 15px #0000000d;transition:all .3s;border:1px solid var(--light-gray)}.feature-card:hover{transform:translateY(-10px);box-shadow:0 20px 40px #0000001a}.feature-card h3{font-size:1.5rem;margin-bottom:15px;display:flex;align-items:center}.feature-card h3 i{color:var(--accent);margin-right:10px}.testimonials{padding:100px 0;background-color:var(--light-gray)}.testimonial-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px;margin-top:50px}.testimonial-card{background:var(--white);padding:30px;border-radius:8px;box-shadow:0 5px 15px #0000000d}.testimonial-text{font-style:italic;margin-bottom:20px;position:relative}.testimonial-text:before{content:'"';position:absolute;top:-15px;left:-10px;font-size:4rem;color:var(--accent);opacity:.2;font-family:Georgia,serif}.testimonial-author{display:flex;align-items:center}.author-avatar{width:50px;height:50px;border-radius:50%;background:var(--medium-gray);margin-right:15px;display:flex;align-items:center;justify-content:center;color:var(--white);font-weight:700}.pricing{padding:100px 0;background-color:var(--white)}.pricing-cards{display:flex;justify-content:center;gap:30px;margin-top:50px}.pricing-card{background:var(--white);border-radius:8px;padding:40px 30px;box-shadow:0 5px 15px #0000000d;text-align:center;flex:1;max-width:350px;border:1px solid var(--light-gray);transition:all .3s}.pricing-card.featured{border-color:var(--accent);transform:scale(1.05)}.pricing-card h3{font-size:1.5rem;margin-bottom:15px}.price{font-size:3rem;font-weight:700;color:var(--accent);margin:20px 0}.price span{font-size:1rem;color:var(--medium-gray)}.pricing-features{list-style:none;margin:30px 0;text-align:left}.pricing-features li{margin-bottom:15px;display:flex;align-items:center}.pricing-features i{color:var(--accent);margin-right:10px}.cta-section{padding:100px 0;background:linear-gradient(135deg,var(--black) 0%,#2a2a2a 100%);color:var(--white);text-align:center}.cta-section h2{font-size:2.5rem;margin-bottom:20px}.cta-section p{max-width:600px;margin:0 auto 40px;font-size:1.1rem}footer{background-color:var(--black);color:var(--white);padding:60px 0 30px}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:40px;margin-bottom:40px}.footer-about{max-width:300px}.footer-logo{margin-bottom:15px}.footer-logo-img{height:80px;width:auto;object-fit:contain}.footer-about p{margin:15px 0;color:#aaa}.footer-links h3{margin-bottom:20px;font-size:1.2rem}.footer-links ul{list-style:none}.footer-links li{margin-bottom:10px}.footer-links a{color:#aaa;text-decoration:none;transition:color .3s}.footer-links a:hover{color:var(--white)}.social-links{display:flex;gap:15px;margin-top:20px}.social-links a{color:var(--white);font-size:1.2rem;transition:color .3s}.social-links a:hover{color:var(--accent)}.copyright{text-align:center;padding-top:30px;border-top:1px solid #333;color:#777;font-size:.9rem}@media (max-width: 992px){.tech-demo{flex-direction:column}.pricing-cards{flex-direction:column;align-items:center}}@media (max-width: 768px){.nav-links{display:none}.hero h1{font-size:2.5rem}}