:root{--color-primary: #0056b3;--color-primary-dark: #004494;--color-secondary: #333333;--color-accent: #00a8cc;--color-bg-light: #f4f4f4;--color-white: #ffffff;--color-text-body: #555555;--color-border: #e0e0e0;--font-heading: "Montserrat", system-ui, -apple-system, sans-serif;--font-body: "Open Sans", system-ui, -apple-system, sans-serif;--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 2rem;--spacing-lg: 4rem;--spacing-xl: 6rem;--border-radius: 8px;--shadow-sm: 0 2px 4px rgba(0,0,0,.05);--shadow-md: 0 4px 6px rgba(0,0,0,.1);--shadow-lg: 0 10px 15px rgba(0,0,0,.1);--container-width: 1200px;--header-height: 80px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);color:var(--color-secondary);line-height:1.6;background-color:var(--color-white);-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--color-secondary);line-height:1.2;margin-bottom:var(--spacing-sm)}h1{font-size:2.5rem;font-weight:700}h2{font-size:2rem;font-weight:600}h3{font-size:1.5rem;font-weight:600}p{margin-bottom:var(--spacing-sm);color:var(--color-text-body)}a{text-decoration:none;color:inherit;transition:color .3s ease}button{cursor:pointer;font-family:inherit}.container{max-width:var(--container-width);margin:0 auto;padding:0 var(--spacing-sm)}.section{padding:var(--spacing-xl) 0}.text-center{text-align:center}.text-primary{color:var(--color-primary)}.btn{display:inline-block;padding:.8rem 1.5rem;background-color:var(--color-primary);color:var(--color-white);border:none;border-radius:50px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;transition:background-color .3s ease,transform .2s ease}.btn:hover{background-color:var(--color-primary-dark);transform:translateY(-2px)}.btn-secondary{background-color:transparent;border:2px solid var(--color-primary);color:var(--color-primary)}.btn-secondary:hover{background-color:var(--color-primary);color:var(--color-white)}@media(max-width:768px){:root{--header-height: 60px;--spacing-xl: 4rem}h1{font-size:2rem}h2{font-size:1.75rem}}.navbar{height:var(--header-height);background-color:var(--color-white);border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:1000;display:flex;align-items:center;box-shadow:var(--shadow-sm)}.navbar-container{display:flex;justify-content:space-between;align-items:center;width:100%}.navbar-logo{font-family:var(--font-heading);font-weight:700;font-size:1.5rem;color:var(--color-secondary);display:flex;flex-direction:column;line-height:1}.navbar-logo span{font-size:.8rem;font-weight:400;color:var(--color-text-body);letter-spacing:1px}.navbar-links{display:flex;gap:var(--spacing-md);align-items:center}.nav-link{font-weight:500;font-size:1rem;color:var(--color-secondary)}.nav-link:hover{color:var(--color-primary)}.mobile-menu-btn{display:none;background:none;border:none;font-size:1.5rem;color:var(--color-secondary)}@media(max-width:768px){.navbar-links{display:none;position:absolute;top:var(--header-height);left:0;width:100%;background-color:var(--color-white);flex-direction:column;padding:var(--spacing-sm) 0;box-shadow:var(--shadow-md);border-top:1px solid var(--color-border)}.navbar-links.open{display:flex}.navbar-links .btn{width:90%;text-align:center}.mobile-menu-btn{display:block}}.hero{position:relative;min-height:80vh;display:flex;align-items:center;background:linear-gradient(#00000080,#00000080),url(https://images.unsplash.com/photo-1571019614242-c5c5dee9f50b?ixlib=rb-4.0.3&auto=format&fit=crop&w=1740&q=80) no-repeat center center/cover;color:var(--color-white);text-align:center}.hero-content{max-width:800px;margin:0 auto}.hero h1{color:var(--color-white);font-size:3.5rem;margin-bottom:var(--spacing-md);text-shadow:0 2px 4px rgba(0,0,0,.3)}.hero .subtitle{font-size:1.5rem;color:#f0f0f0;margin-bottom:var(--spacing-lg);font-weight:300}.hero-buttons{display:flex;gap:var(--spacing-sm);justify-content:center;flex-wrap:wrap}.btn-hero-primary{background-color:var(--color-primary);color:var(--color-white);padding:1rem 2rem;font-size:1.1rem}@media(max-width:768px){.hero h1{font-size:2.5rem}.hero .subtitle{font-size:1.2rem}}.services-section{background-color:var(--color-bg-light)}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:var(--spacing-md)}.service-card{background-color:var(--color-white);padding:2.5rem 2rem;border-radius:var(--border-radius);box-shadow:var(--shadow-sm);transition:transform .3s ease,box-shadow .3s ease;text-align:left;position:relative;overflow:hidden}.service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.service-card:before{content:"";position:absolute;top:0;left:0;width:4px;height:100%;background-color:var(--color-primary);opacity:0;transition:opacity .3s ease}.service-card:hover:before{opacity:1}.service-icon{font-size:2.5rem;margin-bottom:1rem;display:block}.service-card h3{margin-bottom:1rem;color:var(--color-secondary)}.service-card p{color:var(--color-text-body);font-size:.95rem;margin-bottom:0}.about-section{background-color:var(--color-white);padding:var(--spacing-xl) 0}.about-content{display:flex;align-items:center;gap:var(--spacing-lg);flex-wrap:wrap}.about-image{flex:1;min-width:300px}.about-image img{width:100%;border-radius:var(--border-radius);box-shadow:var(--shadow-md)}.about-text{flex:1;min-width:300px}.about-text h2{color:var(--color-primary);margin-bottom:var(--spacing-sm)}.about-text h3{font-size:1.25rem;color:var(--color-secondary);margin-bottom:var(--spacing-md);font-weight:500}.about-text p{margin-bottom:var(--spacing-sm);line-height:1.8}.quote-box{background-color:var(--color-bg-light);border-left:4px solid var(--color-primary);padding:1.5rem;margin-top:2rem;font-style:italic;color:var(--color-secondary)}@media(max-width:768px){.about-content{flex-direction:column}}.footer{background-color:var(--color-secondary);color:var(--color-white);padding-top:var(--spacing-xl);padding-bottom:var(--spacing-md)}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-lg);margin-bottom:var(--spacing-lg)}.footer-column h3{color:var(--color-white);font-size:1.2rem;margin-bottom:1.5rem;position:relative;display:inline-block}.footer-column h3:after{content:"";position:absolute;left:0;bottom:-5px;width:40px;height:2px;background-color:var(--color-primary)}.footer-column p,.footer-column li{color:#ccc;margin-bottom:.8rem}.footer-links{list-style:none}.footer-links a{color:#ccc;transition:color .3s ease}.footer-links a:hover{color:var(--color-white);padding-left:5px}.footer-bottom{text-align:center;padding-top:var(--spacing-md);border-top:1px solid rgba(255,255,255,.1);color:#888;font-size:.9rem}.contact-info-item{display:flex;align-items:flex-start;gap:10px;margin-bottom:1rem}.social-links{display:flex;gap:1rem;margin-top:1rem}.social-icon{width:36px;height:36px;background-color:#ffffff1a;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:background-color .3s ease}.social-icon:hover{background-color:var(--color-primary)}.learn-page{background-color:var(--color-bg-light)}.learn-section{background:#fff;padding:2rem;margin-bottom:2rem;border-radius:var(--border-radius);box-shadow:var(--shadow-sm)}.learn-section h2{color:var(--color-primary);margin-bottom:1rem}.learn-section h3{color:var(--color-secondary);margin-top:1.5rem;margin-bottom:.5rem}.learn-section ul{padding-left:1.5rem;margin-top:1rem}.learn-section li{margin-bottom:.5rem}.references a{color:var(--color-primary);text-decoration:none;font-weight:500}.references a:hover{text-decoration:underline}