*{box-sizing:border-box;margin:0;padding:0}body{color:#333;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;font-size:16px;line-height:1.5}h1,h2,h3{margin-bottom:1rem;font-weight:700}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}p{margin-bottom:1.5rem}main{max-width:1200px;margin:0 auto;padding:2rem}section{margin-bottom:4rem}section:nth-child(odd){background-color:#f8f8f8;border-radius:8px;padding:3rem;box-shadow:0 4px 6px #0000001a}section ul{padding-left:0;list-style-type:none}section li{margin-bottom:2rem}a.cta{color:#fff;background-color:#007bff;border-radius:4px;padding:.75rem 1.5rem;text-decoration:none;transition:background-color .3s;display:inline-block}a.cta:hover{background-color:#0056b3}@media (max-width:768px){main{padding:1rem}section:nth-child(odd){padding:2rem}}