.landing-container{min-height:100vh;display:flex;flex-direction:column;background:#ffffff}.landing-header{text-align:center;padding:4rem 2rem 2rem;position:sticky;top:0;background:#ffffff;z-index:100;box-shadow:0 2px 10px rgba(0,0,0,0.05)}.landing-header h1{font-size:2.5rem;font-weight:700;color:#2d3748;margin-bottom:1rem;display:flex;align-items:center;justify-content:center;gap:1rem}.landing-header h1 i{color:#4299e1}.landing-header .subtitle{font-size:1.2rem;color:#718096;font-weight:400}.landing-content{flex:1;max-width:1200px;width:100%;margin:0 auto;padding:2rem}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-bottom:3rem}.feature-card{background:linear-gradient(135deg,#3f68ff 0%,#3356cc 100%);color:white;padding:2.5rem 2rem;border-radius:16px;text-align:center;transition:all 0.3s ease;box-shadow:0 4px 12px rgba(66,153,225,0.2)}.feature-card:hover{transform:translateY(-8px);box-shadow:0 12px 24px rgba(66,153,225,0.3)}.feature-card i{font-size:3rem;margin-bottom:1.5rem;display:block;color:white}.feature-card h3{font-size:1.5rem;margin-bottom:0.8rem;font-weight:600;color:white}.feature-card p{font-size:1rem;color:rgba(255,255,255,0.9);line-height:1.6}.cta-section{text-align:center;margin-top:3rem;padding:2rem 0}.cta-button{display:inline-flex;align-items:center;gap:0.75rem;padding:1.25rem 3rem;font-size:1.2rem;font-weight:600;color:white;background:linear-gradient(135deg,#4299e1 0%,#3182ce 100%);border:none;border-radius:12px;text-decoration:none;box-shadow:0 4px 12px rgba(66,153,225,0.3);transition:all 0.3s ease;cursor:pointer}.cta-button i{font-size:1.5rem}.cta-button:hover{transform:translateY(-3px);box-shadow:0 8px 20px rgba(66,153,225,0.4);background:linear-gradient(135deg,#3182ce 0%,#2c5aa0 100%)}@media (max-width:768px){.landing-header{padding:3rem 1rem 1.5rem}.landing-header h1{font-size:2rem;flex-direction:column;gap:0.5rem}.landing-header .subtitle{font-size:1rem}.landing-content{padding:1.5rem}.feature-grid{grid-template-columns:1fr;gap:1.5rem}.feature-card{padding:2rem 1.5rem}.cta-section{margin-top:2rem;padding:1.5rem 0}.cta-button{padding:1rem 2rem;font-size:1rem;width:100%;max-width:300px;justify-content:center}}@media (max-width:480px){.landing-header h1{font-size:1.75rem}.feature-card i{font-size:2.5rem}.feature-card h3{font-size:1.25rem}.cta-button{padding:0.875rem 1.5rem;font-size:0.95rem}}