body{margin:0;color:#15232b;background:white;font:17px/1.7 Arial,Helvetica,sans-serif}header,main,footer{max-width:850px;margin:auto;padding:28px 24px}header{display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid #dce3eb}.brand{display:flex;align-items:center;gap:12px;font-size:24px;font-weight:700;text-decoration:none;color:inherit}.brand img{width:30px;height:30px}nav{display:flex;gap:18px;flex-wrap:wrap}a{color:#2459bd}h1{font-size:40px;line-height:1.2;letter-spacing:-1px}h2{font-size:24px;line-height:1.3;margin-top:32px}h3{font-size:20px}p{color:#52616c}.eyebrow{font-size:14px;color:#52616c}a:focus-visible{outline:2px solid #286bec;outline-offset:4px}@media(max-width:600px){header{align-items:flex-start;flex-direction:column}h1{font-size:32px}}