body{margin:0;font-family:Arial,sans-serif;background:#f5f7f9;color:#17212b;line-height:1.6}header,footer{background:#071A2B;color:white;padding:22px}.wrap,main{max-width:950px;margin:auto;padding:0 20px}.brand{font-size:27px;font-weight:bold}.brand span{color:#E5242A}nav a,footer a{color:white;margin-right:16px;text-decoration:none}.hero{background:#071A2B;color:white;padding:70px 20px;border-top:4px solid #FF7A00}.hero h1{font-size:44px;margin:0}.card{background:white;padding:26px;border-radius:12px;margin:25px 0;box-shadow:0 2px 12px #0001}h1,h2{color:#071A2B}.hero h1{color:white}footer{text-align:center;margin-top:45px}