:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;line-height:1.5;font-weight:400;color-scheme:light;color:#213547;background-color:#fff;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}button{font-family:inherit}*{margin:0;padding:0;box-sizing:border-box}.app{min-height:100vh;display:flex;flex-direction:column}.navbar{background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(0,0,0,.1);position:sticky;top:0;z-index:100;padding:1rem 0}.nav-container{max-width:1200px;margin:0 auto;padding:0 2rem;display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:700;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav-links{display:flex;align-items:center;gap:2rem}.nav-links a{color:#333;text-decoration:none;font-weight:500;transition:color .3s}.nav-links a:hover{color:#667eea}.nav-links a.nav-button,.nav-links a.nav-button:hover{color:#fff}.nav-button{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;padding:.6rem 1.5rem;border-radius:8px;font-weight:500;cursor:pointer;transition:transform .2s,box-shadow .2s;display:inline-block;text-decoration:none}.nav-button:hover{transform:translateY(-2px);box-shadow:0 4px 12px #667eea66}.hero{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:6rem 2rem;text-align:center}.hero-container{max-width:900px;margin:0 auto}.hero-title{font-size:3.5rem;font-weight:800;line-height:1.2;margin-bottom:1.5rem}.gradient-text{display:block;background:linear-gradient(135deg,#ffeaa7,#fdcb6e);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:1.25rem;line-height:1.6;margin-bottom:2.5rem;opacity:.95;max-width:700px;margin-left:auto;margin-right:auto}.hero-buttons{display:flex;gap:1rem;justify-content:center;margin-bottom:4rem;flex-wrap:wrap}.btn-primary{background:#fff;color:#667eea;border:none;padding:1rem 2.5rem;border-radius:12px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:transform .2s,box-shadow .2s;display:inline-block;text-decoration:none}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px #0003}.btn-secondary{background:transparent;color:#fff;border:2px solid white;padding:1rem 2.5rem;border-radius:12px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:background .2s,transform .2s}.btn-secondary:hover{background:#ffffff1a;transform:translateY(-2px)}.btn-large{padding:1.25rem 3rem;font-size:1.2rem}.hero-stats{display:flex;justify-content:center;gap:4rem;flex-wrap:wrap}.stat{text-align:center}.stat-number{font-size:2.5rem;font-weight:700;margin-bottom:.5rem}.stat-label{font-size:1rem;opacity:.9}.features{padding:6rem 2rem;background:#f8f9fa}.features-container{max-width:1200px;margin:0 auto}.section-title{font-size:2.5rem;font-weight:700;text-align:center;margin-bottom:1rem;color:#333}.section-subtitle{text-align:center;font-size:1.2rem;color:#666;margin-bottom:4rem;max-width:600px;margin-left:auto;margin-right:auto}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.feature-card{background:#fff;padding:2.5rem;border-radius:16px;text-align:center;transition:transform .3s,box-shadow .3s;border:1px solid rgba(0,0,0,.05)}.feature-card:hover{transform:translateY(-8px);box-shadow:0 12px 32px #0000001a}.feature-icon{font-size:3rem;margin-bottom:1.5rem}.feature-card h3{font-size:1.5rem;font-weight:600;margin-bottom:1rem;color:#333}.feature-card p{color:#666;line-height:1.6}.cta-section{padding:6rem 2rem;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;text-align:center}.cta-container{max-width:700px;margin:0 auto}.cta-title{font-size:2.5rem;font-weight:700;margin-bottom:1rem}.cta-subtitle{font-size:1.2rem;margin-bottom:2.5rem;opacity:.95}.cta-note{margin-top:1.5rem;font-size:.95rem;opacity:.9}.footer{background:#1a1a1a;color:#fff;padding:4rem 2rem 2rem}.footer-container{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:3rem;margin-bottom:3rem}.footer-section h4{font-size:1.1rem;font-weight:600;margin-bottom:1rem}.footer-section a{display:block;color:#ffffffb3;text-decoration:none;margin-bottom:.75rem;transition:color .2s}.footer-section a:hover{color:#fff}.footer-bottom{max-width:1200px;margin:0 auto;padding-top:2rem;border-top:1px solid rgba(255,255,255,.1);text-align:center;color:#fff9}@media(max-width:768px){.hero-title{font-size:2.5rem}.hero-subtitle{font-size:1.1rem}.nav-links{gap:1rem}.nav-links a{display:none}.hero-stats{gap:2rem}.stat-number,.section-title{font-size:2rem}.features-grid{grid-template-columns:1fr}.cta-title{font-size:2rem}}