*{box-sizing:border-box}body{margin:0;font-family:Arial,sans-serif;color:#111;background:#fff}section{padding:70px 10%;min-height:50vh}.hero{background:linear-gradient(135deg,#000,#ff5215);color:#fff;display:flex;align-items:center}.hero h1{font-size:64px;margin:0}.hero h2{font-size:32px}.hero p{max-width:700px;font-size:20px;line-height:1.6}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.cards div{padding:30px;border-radius:20px;background:#f5f5f5;border-top:5px solid #ff5215}h2{font-size:40px;color:#ff5215}li{font-size:22px;margin:15px}footer{text-align:center;padding:30px;background:#000;color:#fff}@media(max-width:800px){.cards{grid-template-columns:1fr}.hero h1{font-size:42px}}