*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6;color:#333}.container{max-width:1200px;margin:0 auto;padding:0 20px}.hero{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:100px 0;text-align:center}.hero h1{font-size:3.5rem;font-weight:700;margin-bottom:1rem;line-height:1.2}.hero p{font-size:1.25rem;margin-bottom:2rem;opacity:.9}.cta-button{display:inline-block;background:#ff6b6b;color:#fff;padding:15px 30px;text-decoration:none;border-radius:50px;font-weight:600;font-size:1.1rem;transition:transform .3s ease,box-shadow .3s ease}.cta-button:hover{transform:translateY(-2px);box-shadow:0 10px 25px hsla(0,100%,71%,.3)}.features{padding:80px 0;background:#f8f9fa}.features h2{text-align:center;font-size:2.5rem;margin-bottom:3rem;color:#2c3e50}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:2rem;gap:2rem}.feature-card{background:#fff;padding:2rem;border-radius:10px;box-shadow:0 5px 15px rgba(0,0,0,.1);text-align:center;transition:transform .3s ease}.feature-card:hover{transform:translateY(-5px)}.feature-icon{font-size:3rem;margin-bottom:1rem}.feature-card h3{font-size:1.5rem;margin-bottom:1rem;color:#2c3e50}.about{padding:80px 0}.about-content{display:grid;grid-template-columns:1fr 1fr;grid-gap:3rem;gap:3rem;align-items:center}.about h2{font-size:2.5rem;margin-bottom:1.5rem;color:#2c3e50}.about p{font-size:1.1rem;margin-bottom:1rem;color:#666}.launch-info{background:linear-gradient(135deg,#4facfe,#00f2fe);color:#fff;padding:60px 0;text-align:center}.launch-info h2{font-size:2.5rem;margin-bottom:1rem}.launch-date{font-size:1.5rem;font-weight:600;margin-bottom:1rem}.footer{background:#2c3e50;color:#fff;padding:40px 0;text-align:center}@media (max-width:768px){.hero h1{font-size:2.5rem}.about-content,.features-grid{grid-template-columns:1fr}}