:root{--primary-color:#6366f1;--primary-dark:#4f46e5;--secondary-color:#f59e0b;--accent-color:#10b981;--text-primary:#1f2937;--text-secondary:#6b7280;--text-light:#9ca3af;--bg-primary:#ffffff;--bg-secondary:#f9fafb;--bg-dark:#111827;--border-color:#e5e7eb;--shadow-sm:0 1px 2px 0 rgb(0 0 0 / 0.05);--shadow-md:0 4px 6px -1px rgb(0 0 0 / 0.1),0 2px 4px -2px rgb(0 0 0 / 0.1);--shadow-lg:0 10px 15px -3px rgb(0 0 0 / 0.1),0 4px 6px -4px rgb(0 0 0 / 0.1);--shadow-xl:0 20px 25px -5px rgb(0 0 0 / 0.1),0 8px 10px -6px rgb(0 0 0 / 0.1);--gradient-primary:linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);--gradient-accent:linear-gradient(135deg, var(--accent-color) 0%, var(--primary-color) 100%)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.6;color:var(--text-primary);background-color:var(--bg-primary)}.container{max-width:1200px;margin:0 auto;padding:0 20px}.gradient-text{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav{position:fixed;top:0;width:100%;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--border-color);z-index:1000;transition:all .3s ease}.nav-container{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;justify-content:space-between;align-items:center;height:70px}.nav-brand .logo{font-size:1.8rem;font-weight:700;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-decoration:none}.nav-menu{display:flex;gap:2rem;align-items:center}.nav-link{text-decoration:none;color:var(--text-primary);font-weight:500;transition:color .3s ease;position:relative}.nav-link:hover{color:var(--primary-color)}.nav-link::after{content:'';position:absolute;bottom:-5px;left:0;width:0;height:2px;background:var(--gradient-primary);transition:width .3s ease}.nav-link:hover::after{width:100%}.nav-toggle{display:none;flex-direction:column;cursor:pointer}.bar{width:25px;height:3px;background:var(--text-primary);margin:3px 0;transition:.3s}.hero{min-height:100vh;display:flex;align-items:center;background:linear-gradient(135deg,#f8fafc 0,#e2e8f0 100%);padding-top:70px}.hero-container{max-width:1200px;margin:0 auto;padding:0 20px;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}.hero-title{font-size:3.5rem;font-weight:800;line-height:1.1;margin-bottom:.5rem}.hero-subtitle-large{font-size:2rem;font-weight:600;color:var(--text-secondary);line-height:1.2;margin-bottom:1.5rem;opacity:.9}.hero-subtitle{font-size:1.2rem;color:var(--text-secondary);margin-bottom:2.5rem;line-height:1.7}.hero-buttons{display:flex;gap:1rem;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:1rem 2rem;border-radius:10px;text-decoration:none;font-weight:600;transition:all .3s ease;border:none;cursor:pointer;font-size:1rem}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-md)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-secondary{background:var(--bg-primary);color:var(--text-primary);border:2px solid var(--border-color)}.btn-secondary:hover{border-color:var(--primary-color);transform:translateY(-2px);box-shadow:var(--shadow-md)}.hero-visual{display:flex;justify-content:center;align-items:center}.fintech-animation{position:relative;width:450px;height:300px;overflow:hidden}.flow-step{position:absolute;display:flex;flex-direction:column;align-items:center;text-align:center;animation:stepPulse 8s ease-in-out infinite}.step-1{top:20px;left:20px;animation-delay:0s}.step-2{top:20px;right:20px;animation-delay:2s}.step-3{bottom:20px;left:20px;animation-delay:4s}.step-4{bottom:20px;right:20px;animation-delay:6s}.company-icon,.investor-icon,.returns-icon,.withdrawal-icon{width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:var(--shadow-lg);margin-bottom:8px;transition:all .3s ease;font-size:20px}.company-icon{background:linear-gradient(135deg,#6366f1 0,#4f46e5 100%)}.investor-icon{background:linear-gradient(135deg,#10b981 0,#059669 100%)}.withdrawal-icon{background:linear-gradient(135deg,#f59e0b 0,#d97706 100%)}.returns-icon{background:linear-gradient(135deg,#8b5cf6 0,#7c3aed 100%)}.step-label{font-size:12px;font-weight:600;color:var(--text-primary);line-height:1.2;max-width:80px}.flow-arrow{position:absolute;font-size:20px;color:var(--primary-color);opacity:.7;animation:arrowFlow 8s ease-in-out infinite;font-weight:700}.arrow-1{top:45px;left:90px;animation-delay:1s}.arrow-2{top:45px;right:90px;transform:rotate(90deg);animation-delay:3s}.arrow-3{bottom:45px;right:90px;transform:rotate(180deg);animation-delay:5s}.central-stablecoin{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:3}.stablecoin-container{position:relative;width:100px;height:100px}.stablecoin-main{position:relative;width:70px;height:70px;border-radius:50%;margin:15px auto;background:linear-gradient(135deg,#2775ca 0,#059669 50%,#2775ca 100%);box-shadow:var(--shadow-xl);animation:stablecoinRotate 4s ease-in-out infinite;overflow:hidden}.coin-face{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:11px;color:#fff;transition:all .5s ease}.usdc-face{background:linear-gradient(135deg,#2775ca 0,#1e3a8a 100%);animation:flipCoin 4s ease-in-out infinite}.eurc-face{background:linear-gradient(135deg,#059669 0,#047857 100%);transform:rotateY(180deg);animation:flipCoin 4s ease-in-out infinite;animation-delay:2s}.background-particles{position:absolute;top:0;left:0;width:100%;height:100%;opacity:.3;z-index:1}.particle{position:absolute;width:4px;height:4px;background:var(--primary-color);border-radius:50%;animation:particleFloat 8s ease-in-out infinite}.particle-1{top:15%;left:15%;animation-delay:0s}.particle-2{top:25%;right:20%;animation-delay:2s}.particle-3{bottom:30%;left:30%;animation-delay:4s}.particle-4{bottom:20%;right:15%;animation-delay:6s}@keyframes stepPulse{0%,100%{transform:scale(1);opacity:.8}12.5%{transform:scale(1.15);opacity:1;filter:brightness(1.3)}25%{transform:scale(1);opacity:.8}}@keyframes arrowFlow{0%,100%{opacity:.3;transform:scale(1)}12.5%{opacity:1;transform:scale(1.2);color:var(--accent-color)}25%{opacity:.3;transform:scale(1)}}@keyframes stablecoinRotate{0%,100%{transform:rotate(0) scale(1)}25%{transform:rotate(90deg) scale(1.05)}50%{transform:rotate(180deg) scale(1.1)}75%{transform:rotate(270deg) scale(1.05)}}@keyframes flipCoin{0%,100%{transform:rotateY(0);opacity:1}25%{transform:rotateY(90deg);opacity:.7}50%{transform:rotateY(180deg);opacity:1}75%{transform:rotateY(270deg);opacity:.7}}@keyframes particleFloat{0%,100%{transform:translate(0,0);opacity:.5}25%{transform:translate(10px,-10px);opacity:1}50%{transform:translate(-5px,-20px);opacity:.7}75%{transform:translate(-10px,-5px);opacity:1}}@media (max-width:1024px){.fintech-animation{width:350px;height:280px}.step-label{display:none}.step-1{top:10px;left:10px}.step-2{top:10px;right:10px}.step-3{bottom:10px;left:10px}.step-4{bottom:10px;right:10px}.company-icon,.investor-icon,.returns-icon,.withdrawal-icon{width:55px;height:55px;font-size:18px;margin-bottom:0}.arrow-1{top:35px;left:75px}.arrow-2{top:35px;right:75px}.arrow-3{bottom:35px;right:75px}.stablecoin-container{width:90px;height:90px}.stablecoin-main{width:60px;height:60px;margin:15px auto}.coin-face{font-size:10px}}@media (max-width:480px){.fintech-animation{width:300px;height:250px}.step-1{top:5px;left:5px}.step-2{top:5px;right:5px}.step-3{bottom:5px;left:5px}.step-4{bottom:5px;right:5px}.company-icon,.investor-icon,.returns-icon,.withdrawal-icon{width:50px;height:50px;font-size:16px}.arrow-1{top:30px;left:65px}.arrow-2{top:30px;right:65px}.arrow-3{bottom:30px;right:65px}.stablecoin-container{width:80px;height:80px}.stablecoin-main{width:55px;height:55px;margin:12.5px auto}.coin-face{font-size:9px}}.section-header{text-align:center;margin-bottom:4rem}.section-header h2{font-size:2.5rem;font-weight:700;margin-bottom:1rem;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.section-header p{font-size:1.1rem;color:var(--text-secondary);max-width:600px;margin:0 auto}.features{padding:6rem 0;background:var(--bg-secondary)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem}.feature-card{background:var(--bg-primary);padding:2.5rem;border-radius:16px;box-shadow:var(--shadow-md);transition:all .3s ease;border:1px solid var(--border-color)}.feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-xl)}.feature-icon{display:inline-flex;align-items:center;justify-content:center;width:80px;height:80px;background:var(--gradient-primary);border-radius:16px;margin-bottom:1.5rem;color:#fff}.feature-card h3{font-size:1.4rem;font-weight:600;margin-bottom:1rem;color:var(--text-primary)}.feature-card p{color:var(--text-secondary);line-height:1.6}.tech-stack{padding:6rem 0}.tech-categories{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:3rem}.tech-category h3{font-size:1.5rem;font-weight:600;margin-bottom:2rem;color:var(--text-primary);text-align:center}.tech-items{display:flex;flex-direction:column;gap:1rem}.tech-item{background:var(--bg-secondary);padding:1.5rem;border-radius:12px;border-left:4px solid var(--primary-color);transition:all .3s ease}.tech-item:hover{transform:translateX(5px);box-shadow:var(--shadow-md)}.tech-name{display:block;font-weight:600;color:var(--text-primary);margin-bottom:.5rem}.tech-desc{color:var(--text-secondary);font-size:.9rem}.demo{padding:6rem 0;background:var(--bg-secondary)}.demo-content{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start}.demo-steps{display:flex;flex-direction:column;gap:2rem}.step{display:flex;gap:1.5rem}.step-number{flex-shrink:0;width:40px;height:40px;background:var(--gradient-primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:600}.step-content h3{font-size:1.2rem;font-weight:600;margin-bottom:1rem}.code-block{background:var(--bg-dark);color:#e5e7eb;padding:1.5rem;border-radius:8px;font-family:'Courier New',monospace;position:relative;margin:1rem 0}.copy-btn{position:absolute;top:10px;right:10px;background:var(--primary-color);color:#fff;border:none;padding:.5rem 1rem;border-radius:6px;cursor:pointer;font-size:.8rem;transition:background .3s ease}.copy-btn:hover{background:var(--primary-dark)}.demo-features{background:var(--bg-primary);padding:2rem;border-radius:16px;box-shadow:var(--shadow-md)}.demo-features h3{font-size:1.3rem;font-weight:600;margin-bottom:1.5rem;color:var(--text-primary)}.demo-features ul{list-style:none}.demo-features li{padding:.5rem 0;color:var(--text-secondary);position:relative;padding-left:2rem}.demo-features li::before{content:'✓';position:absolute;left:0;color:var(--accent-color);font-weight:700}.roadmap{padding:6rem 0;background:var(--bg-secondary)}.roadmap-content{display:flex;justify-content:center;margin-top:3rem}.roadmap-card{background:var(--bg-primary);padding:3rem;border-radius:20px;box-shadow:var(--shadow-lg);text-align:center;max-width:600px;border:2px solid var(--primary-color);position:relative;overflow:hidden}.roadmap-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary-color),var(--accent-color))}.roadmap-icon{font-size:4rem;margin-bottom:1.5rem;display:block}.roadmap-card h3{color:var(--text-primary);margin-bottom:1.5rem;font-size:1.8rem}.roadmap-card p{color:var(--text-secondary);line-height:1.7;margin-bottom:2.5rem;font-size:1.1rem}.roadmap-btn{display:inline-flex;align-items:center;gap:.5rem;font-size:1.1rem;padding:1rem 2rem;transition:all .3s ease}.roadmap-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.external-icon{transition:transform .3s ease;font-weight:700}.roadmap-btn:hover .external-icon{transform:translateX(5px)}.docs{padding:6rem 0}.docs-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.doc-card{background:var(--bg-primary);padding:2rem;border-radius:16px;box-shadow:var(--shadow-md);text-decoration:none;color:inherit;transition:all .3s ease;border:1px solid var(--border-color)}.doc-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-xl);text-decoration:none;color:inherit}.doc-icon{font-size:2rem;margin-bottom:1rem;display:block}.doc-card h3{font-size:1.3rem;font-weight:600;margin-bottom:1rem;color:var(--text-primary)}.doc-card p{color:var(--text-secondary);line-height:1.6}.contact{padding:6rem 0;background:var(--bg-secondary)}.contact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;margin-bottom:3rem}.contact-card{background:var(--bg-primary);padding:2.5rem;border-radius:16px;box-shadow:var(--shadow-md);text-align:center;transition:all .3s ease}.contact-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-xl)}.contact-icon{display:inline-flex;align-items:center;justify-content:center;width:80px;height:80px;background:var(--gradient-primary);border-radius:16px;margin:0 auto 1.5rem;color:#fff}.contact-card h3{font-size:1.4rem;font-weight:600;margin-bottom:1rem}.contact-card p{color:var(--text-secondary);margin-bottom:1.5rem;line-height:1.6}.contact-link{display:inline-block;background:var(--gradient-primary);color:#fff;padding:.8rem 1.5rem;border-radius:8px;text-decoration:none;font-weight:500;transition:all .3s ease}.contact-link:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);text-decoration:none;color:#fff}.license-info{background:var(--bg-primary);padding:2rem;border-radius:16px;text-align:center;box-shadow:var(--shadow-md);border-left:4px solid var(--accent-color)}.license-info p{margin-bottom:1rem;color:var(--text-secondary)}.license-info a{color:var(--primary-color);text-decoration:none;font-weight:500}.license-info a:hover{text-decoration:underline}.footer{background:var(--bg-dark);color:#e5e7eb;padding:3rem 0 1rem}.footer-content{display:grid;grid-template-columns:1fr 2fr;gap:3rem;margin-bottom:2rem}.footer-brand .logo{font-size:1.5rem;font-weight:700;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:1rem;display:block}.footer-brand p{color:#9ca3af;line-height:1.6}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}.footer-section h4{font-weight:600;margin-bottom:1rem;color:#fff}.footer-section a{display:block;color:#9ca3af;text-decoration:none;margin-bottom:.5rem;transition:color .3s ease}.footer-section a:hover{color:var(--primary-color)}.footer-bottom{border-top:1px solid #374151;padding-top:2rem;text-align:center;color:#9ca3af}@media (max-width:768px){.nav-menu{position:fixed;left:-100%;top:70px;flex-direction:column;background-color:#fff;width:100%;text-align:center;transition:.3s;box-shadow:var(--shadow-lg);padding:2rem 0}.nav-menu.active{left:0}.nav-toggle{display:flex}.hero-container{grid-template-columns:1fr;gap:2rem;text-align:center}.hero-title{font-size:2.5rem}.hero-subtitle-large{font-size:1.5rem}.hero-buttons{justify-content:center}.fintech-animation{width:300px;height:200px}.transaction-flow{width:240px}.blockchain-icon,.contract-icon,.wallet-icon{width:50px;height:50px}.coin{width:30px;height:30px;font-size:14px}.demo-content{grid-template-columns:1fr;gap:2rem}.roadmap-card{padding:2rem;margin:0 1rem}.roadmap-icon{font-size:3rem}.roadmap-card h3{font-size:1.5rem}.footer-content{grid-template-columns:1fr;gap:2rem}.footer-links{grid-template-columns:1fr;gap:2rem}.container{padding:0 15px}.section-header h2{font-size:2rem}.features-grid{grid-template-columns:1fr}.tech-categories{grid-template-columns:1fr}.docs-grid{grid-template-columns:1fr}.contact-grid{grid-template-columns:1fr}}@media (max-width:1200px){.contact-grid{grid-template-columns:repeat(3,1fr);gap:1.8rem}}@media (max-width:768px){.contact-grid{grid-template-columns:repeat(2,1fr);gap:1.5rem}}@media (max-width:480px){.contact-grid{grid-template-columns:1fr;gap:1rem}.hero-title{font-size:2rem}.hero-subtitle-large{font-size:1.2rem}.btn{padding:.8rem 1.5rem;font-size:.9rem}.contact-card,.doc-card,.feature-card{padding:1.5rem}.roadmap-card{padding:1.5rem;margin:0 .5rem}.roadmap-icon{font-size:2.5rem;margin-bottom:1rem}.roadmap-card h3{font-size:1.3rem}.roadmap-card p{font-size:1rem}.roadmap-btn{padding:.8rem 1.5rem;font-size:1rem}.step{flex-direction:column;gap:1rem}.step-number{align-self:flex-start}}