.landing-page{min-height:100vh;display:flex;flex-direction:column;background:linear-gradient(135deg,#667eea,#764ba2);color:#333}.landing-header{background:hsla(0,0%,100%,.95);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 2px 10px rgba(0,0,0,.1);padding:1rem 0;position:-webkit-sticky;position:sticky;top:0;z-index:1000}.landing-header .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;color:#667eea;margin:0}.btn-primary{background:#667eea;color:#fff;padding:.75rem 1.5rem;border-radius:8px;text-decoration:none;font-weight:600;transition:all .3s ease;display:inline-block}.btn-primary:hover{background:#5568d3;transform:translateY(-2px);box-shadow:0 4px 12px rgba(102,126,234,.4)}main{flex:1 1}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.hero{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:5rem 0;text-align:center}.hero-title{font-size:3rem;font-weight:800;margin-bottom:1.5rem;line-height:1.2}.hero-subtitle{font-size:1.25rem;margin-bottom:2.5rem;opacity:.95;max-width:800px;margin-left:auto;margin-right:auto;line-height:1.6}.hero-cta{margin-top:2rem}.btn-cta{background:#fff;color:#667eea;padding:1rem 2.5rem;border-radius:12px;text-decoration:none;font-weight:700;font-size:1.1rem;display:inline-block;transition:all .3s ease;box-shadow:0 4px 15px rgba(0,0,0,.2)}.btn-cta:hover{transform:translateY(-3px);box-shadow:0 6px 20px rgba(0,0,0,.3)}.btn-cta-large{background:#fff;color:#667eea;padding:1.25rem 3rem;border-radius:12px;text-decoration:none;font-weight:700;font-size:1.25rem;display:inline-block;transition:all .3s ease;box-shadow:0 4px 15px rgba(0,0,0,.2)}.btn-cta-large:hover{transform:translateY(-3px);box-shadow:0 6px 20px rgba(0,0,0,.3)}.features{padding:5rem 0;background:#fff}.section-title{font-size:2.5rem;font-weight:700;text-align:center;margin-bottom:3rem;color:#333}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:2rem;gap:2rem;margin-top:3rem}.feature-card{background:#f8f9fa;padding:2rem;border-radius:12px;text-align:center;transition:all .3s ease;border:2px solid transparent}.feature-card:hover{transform:translateY(-5px);box-shadow:0 8px 25px rgba(0,0,0,.1);border-color:#667eea}.feature-icon{font-size:3rem;margin-bottom:1rem}.feature-card h3{font-size:1.5rem;margin-bottom:1rem;color:#333}.feature-card p{color:#666;line-height:1.6}.benefits{padding:5rem 0;background:#f8f9fa}.benefits-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:2rem;gap:2rem;margin-top:3rem}.benefit-item{background:#fff;padding:2rem;border-radius:12px;box-shadow:0 2px 10px rgba(0,0,0,.05)}.benefit-item h3{font-size:1.25rem;margin-bottom:.75rem;color:#667eea}.benefit-item p{color:#666;line-height:1.6}.cta-section{padding:5rem 0;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;text-align:center}.cta-section h2{font-size:2.5rem;margin-bottom:1rem}.cta-section p{font-size:1.25rem;margin-bottom:2rem;opacity:.95}.faq{padding:5rem 0;background:#fff}.faq-list{max-width:800px;margin:3rem auto 0}.faq-item{background:#f8f9fa;padding:2rem;border-radius:12px;margin-bottom:1.5rem}.faq-item h3{font-size:1.25rem;margin-bottom:.75rem;color:#333}.faq-item p{color:#666;line-height:1.6}.landing-footer{background:#2d3748;color:#fff;padding:2rem 0;text-align:center}.landing-footer p{margin:.5rem 0;opacity:.8}@media (max-width:768px){.hero-title{font-size:2rem}.hero-subtitle{font-size:1rem}.section-title{font-size:2rem}.benefits-list,.features-grid{grid-template-columns:1fr}.btn-cta,.btn-cta-large{padding:1rem 2rem;font-size:1rem}}