.navigation{background:var(--bg-color);border-bottom:2px solid var(--primary-color);position:sticky;top:0;z-index:1000;box-shadow:0 2px 8px #0000000d}.nav-container{max-width:1200px;margin:0 auto;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center}.nav-brand h1{font-size:1.5rem;color:var(--primary-color);margin:0;font-weight:700}.nav-brand{text-decoration:none;color:inherit}.nav-links{list-style:none;display:flex;gap:2rem;margin:0;padding:0}.nav-link{text-decoration:none;color:var(--text-color);font-weight:500;transition:color .2s;padding:.5rem 0;position:relative}.nav-link:hover,.nav-link.active{color:var(--primary-color)}.nav-link.active:after{content:"";position:absolute;bottom:0;left:0;right:0;height:2px;background:var(--primary-color)}@media (max-width: 768px){.nav-container{flex-direction:column;gap:1rem}.nav-links{gap:1rem;flex-wrap:wrap;justify-content:center}}.hero{text-align:center;padding:4rem 2rem;background:linear-gradient(135deg,#f5f7fa,#c3cfe2)}.hero-content{max-width:800px;margin:0 auto}.hero-title{font-size:3rem;font-weight:800;color:var(--primary-color);margin-bottom:1rem;line-height:1.2}.hero-subtitle{font-size:1.5rem;color:var(--secondary-color);margin-bottom:1rem;font-weight:600}.hero-description{font-size:1.25rem;color:#4b5563;margin-bottom:2rem;line-height:1.6}.hero-cta{display:inline-block;background:var(--primary-color);color:#fff;padding:1rem 2.5rem;border-radius:8px;text-decoration:none;font-weight:600;font-size:1.125rem;transition:all .3s;box-shadow:0 4px 12px #2563eb4d}.hero-cta:hover{background:var(--secondary-color);transform:translateY(-2px);box-shadow:0 6px 16px #2563eb66}@media (max-width: 768px){.hero-title{font-size:2rem}.hero-subtitle{font-size:1.25rem}.hero-description{font-size:1.125rem}}.features{padding:4rem 2rem;background:var(--bg-color)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;max-width:1200px;margin:0 auto}.feature-card{background:var(--card-bg);padding:2rem;border-radius:12px;border:1px solid #e5e7eb;transition:all .3s}.feature-card:hover{transform:translateY(-4px);box-shadow:0 12px 24px #0000001a;border-color:var(--primary-color)}.feature-icon{font-size:2.5rem;margin-bottom:1rem;color:var(--primary-color)}.feature-title{color:var(--primary-color);margin-bottom:1rem;font-size:1.5rem;font-weight:700}.feature-description{color:#4b5563;line-height:1.6;font-size:1.125rem}.footer{background:#1f2937;color:#fff;padding:3rem 2rem;margin-top:4rem;text-align:center}.footer-container{max-width:1200px;margin:0 auto}.footer-container p{margin:.5rem 0}.footer-tagline{color:#9ca3af;font-size:.875rem}.site-wrapper{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1}.page-section{max-width:1200px;margin:0 auto;padding:4rem 2rem}.page-section h2{font-size:2.5rem;color:var(--primary-color);margin-bottom:1.5rem;font-weight:700}.page-section p{font-size:1.125rem;color:#4b5563;line-height:1.8;margin-bottom:1rem}.page-section ul,.page-section ol{font-size:1.125rem;color:#4b5563;line-height:1.8;margin-left:2rem;margin-bottom:1rem}.content-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin:2rem 0}.content-card{background:var(--card-bg);padding:1.5rem;border-radius:8px;border-left:4px solid var(--primary-color)}.content-card h3{color:var(--primary-color);margin-bottom:.75rem;font-size:1.25rem}.content-card p{font-size:1rem;margin:0}:root{--primary-color: #2563eb;--secondary-color: #1e40af;--text-color: #1f2937;--bg-color: #ffffff;--card-bg: #f9fafb;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif}*{margin:0;padding:0;box-sizing:border-box}body{color:var(--text-color);background:var(--bg-color);line-height:1.6}.container{max-width:1200px;margin:0 auto;padding:2rem}header{text-align:center;padding:3rem 0;border-bottom:2px solid var(--primary-color);margin-bottom:3rem}h1{font-size:2.5rem;color:var(--primary-color);margin-bottom:.5rem}.tagline{font-size:1.25rem;color:#6b7280}.hero{text-align:center;padding:3rem 0}.hero h2{font-size:2rem;margin-bottom:1rem;color:var(--secondary-color)}.hero p{font-size:1.125rem;max-width:600px;margin:0 auto;color:#4b5563}.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin:3rem 0}.feature-card{background:var(--card-bg);padding:2rem;border-radius:8px;border:1px solid #e5e7eb;transition:transform .2s,box-shadow .2s}.feature-card:hover{transform:translateY(-4px);box-shadow:0 4px 12px #0000001a}.feature-card h3{color:var(--primary-color);margin-bottom:.5rem;font-size:1.5rem}footer{text-align:center;padding:2rem 0;margin-top:4rem;border-top:1px solid #e5e7eb;color:#6b7280}