body{margin:0;background:#f2f3f4;color:#26363b;font:16px/1.6 Arial,sans-serif}header{background:#173f4b;color:white;padding:35px max(24px,calc((100% - 1180px)/2))}header h1{font-size:2.2rem;line-height:1.2}header p{max-width:820px}nav{background:#dfebe9;padding:12px 5%;}nav a{color:#173f4b;margin-right:18px}main{max-width:1180px;margin:28px auto;display:grid;grid-template-columns:minmax(0,1fr) 285px;gap:25px;padding:0 18px}.card,aside section{background:white;border-radius:17px;padding:20px;margin-bottom:17px;box-shadow:0 2px 8px #0001}h2{color:#173f4b;margin-top:0}h3{color:#a45742}a{color:#156b78}ul{padding-left:22px}.tag{color:#98604c;font-size:13px;text-transform:uppercase;letter-spacing:.08em}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.grid .card{margin:0}footer{text-align:center;padding:35px;color:#647579}aside{align-self:start}aside section{border-top:4px solid #b86e50}@media(max-width:780px){main{display:block}.grid{grid-template-columns:1fr}header{padding:26px}}