:root{--primary-color: #1a1a1a;--primary-light: #333333;--accent-color: #3b82f6;--accent-light: #60a5fa;--text-primary: #1a1a1a;--text-secondary: #6b7280;--text-light: #9ca3af;--background: #ffffff;--background-light: #f8fafc;--border-color: #e5e7eb;--border-light: #f3f4f6;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;--border-radius: 8px;--border-radius-lg: 16px;--shadow: 0 1px 3px 0 rgba(0, 0, 0, .1), 0 1px 2px 0 rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--transition: all .3s ease}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-family);line-height:1.6;color:var(--text-primary);background-color:var(--background)}.navbar{position:fixed;top:0;left:0;right:0;background-color:#fffffff2;backdrop-filter:blur(10px);border-bottom:1px solid var(--border-color);z-index:1000;transition:var(--transition)}.navbar.scrolled{background-color:#fffffffa;box-shadow:var(--shadow-lg)}.nav-container{max-width:1200px;margin:0 auto;padding:0 2rem;display:flex;justify-content:space-between;align-items:center;height:70px}.nav-logo{text-decoration:none;color:var(--text-primary);font-weight:700;font-size:1.5rem}.logo-text{color:var(--primary-color)}.nav-menu{display:flex;align-items:center;gap:2rem}.nav-link{text-decoration:none;color:var(--text-secondary);font-weight:500;transition:var(--transition);position:relative}.nav-link:hover{color:var(--accent-color)}.nav-link:after{content:"";position:absolute;bottom:-2px;left:0;width:0;height:2px;background-color:var(--accent-color);transition:var(--transition)}.nav-link:hover:after{width:100%}.cta-button{background-color:var(--accent-color);color:#fff!important;padding:.75rem 1.5rem;border-radius:var(--border-radius);transition:var(--transition)}.cta-button:hover{background-color:var(--accent-light);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.cta-button:after{display:none}.nav-toggle{display:none;flex-direction:column;cursor:pointer}.bar{width:25px;height:3px;background-color:var(--text-primary);margin:3px 0;transition:var(--transition)}.footer{background-color:var(--primary-color);color:#fff;padding:3rem 0 1rem;margin-top:5rem}.footer-container{max-width:1200px;margin:0 auto;padding:0 2rem}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-bottom:2rem}.footer-section h3{color:#fff;margin-bottom:1rem;font-size:1.5rem}.footer-section h4{color:#fff;margin-bottom:1rem;font-size:1.1rem}.footer-section ul{list-style:none}.footer-section ul li{margin-bottom:.5rem;color:var(--text-light)}.footer-section a{color:var(--text-light);text-decoration:none;transition:var(--transition)}.footer-section a:hover{color:#fff}.social-links{display:flex;gap:1rem;margin-top:1rem}.social-links a{color:var(--text-light);transition:var(--transition)}.social-links a:hover{color:var(--accent-color)}.footer-bottom{border-top:1px solid var(--primary-light);padding-top:1rem;text-align:center;color:var(--text-light)}@media (max-width: 768px){.nav-container{padding:0 1rem}.nav-menu{position:fixed;left:-100%;top:70px;flex-direction:column;background-color:var(--background);width:100%;text-align:center;transition:var(--transition);box-shadow:var(--shadow-lg);padding:2rem 0}.nav-menu.active{left:0}.nav-toggle{display:flex}.nav-menu .nav-link{margin-bottom:1rem}.footer-content{grid-template-columns:1fr;text-align:center}.footer-container{padding:0 1rem}}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.btn{display:inline-block;padding:.875rem 2rem;border-radius:var(--border-radius);text-decoration:none;font-weight:600;transition:var(--transition);border:none;cursor:pointer;font-size:1rem;text-align:center}.btn-primary{background-color:var(--accent-color);color:#fff}.btn-primary:hover{background-color:var(--accent-light);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-secondary{background-color:transparent;color:var(--accent-color);border:2px solid var(--accent-color)}.btn-secondary:hover{background-color:var(--accent-color);color:#fff}.btn-outline{background-color:transparent;color:var(--text-primary);border:2px solid var(--border-color)}.btn-outline:hover{background-color:var(--text-primary);color:#fff;border-color:var(--text-primary)}.section{padding:5rem 0}.section-title{font-size:2.5rem;font-weight:700;color:var(--text-primary);margin-bottom:1rem;text-align:center}.section-subtitle{font-size:1.25rem;color:var(--text-secondary);text-align:center;margin-bottom:3rem;max-width:600px;margin-left:auto;margin-right:auto}.grid{display:grid;gap:2rem}.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.card{background-color:var(--background);border-radius:var(--border-radius-lg);padding:2rem;box-shadow:var(--shadow);transition:var(--transition);border:1px solid var(--border-color)}.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.text-center{text-align:center}.pt-navbar{padding-top:70px}@media (max-width: 768px){.container{padding:0 1rem}.section-title{font-size:2rem}.section{padding:3rem 0}.grid-2,.grid-3{grid-template-columns:1fr}}