.App{text-align:center;font-family:Arial,sans-serif;min-height:100vh;display:flex;flex-direction:column}.header{background-color:#4caf50;color:#fff;padding:2rem}.header h1{margin:0;font-size:2.5rem}.header p{font-size:1.2rem;margin:.5rem 0}.main-content{flex:1;padding:2rem}.hero{margin-bottom:2rem}.hero h2{font-size:2rem;margin-bottom:1rem}.hero p{font-size:1.1rem;margin-bottom:1.5rem}.cta-button{background-color:#4caf50;color:#fff;border:none;padding:.8rem 1.5rem;font-size:1rem;border-radius:5px;cursor:pointer;transition:background-color .3s}.cta-button:hover{background-color:#45a049}.features{display:flex;justify-content:space-around;margin:2rem 0;flex-wrap:wrap}.feature-card{background-color:#f9f9f9;border:1px solid #ddd;border-radius:8px;padding:1.5rem;width:30%;min-width:250px;margin:1rem;box-shadow:0 2px 4px #0000001a}.feature-card h3{margin-top:0;color:#4caf50}.footer{background-color:#333;color:#fff;padding:1rem;margin-top:auto}