body{font:17px/1.65 system-ui,sans-serif;color:#172b25;background:#f5f7f4;margin:0}header,main,footer{max-width:820px;margin:auto;padding:24px}header{border-bottom:1px solid #cdd7d1}nav{display:flex;flex-wrap:wrap;gap:18px}a{color:#146344}h1{line-height:1.15;font-size:2.4rem}h2{margin-top:32px}label{display:block;margin:20px 0}input,textarea,select{display:block;box-sizing:border-box;width:100%;font:inherit;padding:12px;border:1px solid #71877a;border-radius:8px}button{font:inherit;padding:12px 24px;background:#146344;color:white;border:0;border-radius:8px}.trap{display:none}footer{color:#52655a}