:root{font-family:-apple-system,BlinkMacSystemFont,"Helvetica Neue",sans-serif;color:#18332d;background:#f3f7f4;line-height:1.8}body{margin:0}main{max-width:720px;margin:auto;padding:40px 24px}h1{font-size:clamp(27px,5vw,38px);line-height:1.4;margin:10px 0 20px}h2{font-size:22px;line-height:1.5}h3{font-size:17px;margin-top:26px}a{color:#086749;overflow-wrap:anywhere}.brand{font-weight:750;letter-spacing:.08em;color:#08734f}section{background:white;border:1px solid #dbe5df;border-radius:16px;padding:20px 24px;margin:24px 0}.button{display:inline-block;background:#096b4e;color:white;border-radius:10px;padding:10px 18px;text-decoration:none;font-weight:650}footer{font-size:14px;margin-top:32px}p{overflow-wrap:anywhere}@media(max-width:450px){main{padding:24px 18px}section{padding:16px 18px}}