:root{font-family:system-ui,sans-serif;color:#1b3029;background:#f5f7f6;line-height:1.7}body{margin:0}main{max-width:840px;margin:auto;padding:48px 24px}a{color:#126954}header{font-size:26px;font-weight:750}nav{display:flex;gap:24px;flex-wrap:wrap}h1{font-size:clamp(34px,6vw,62px);line-height:1.12;letter-spacing:-1.6px;margin:60px 0 24px}h2{font-size:24px;line-height:1.3;margin-top:36px}p,li{font-size:17px}.card{background:#ddf2e9;padding:24px;border-radius:20px;margin:30px 0}footer{border-top:1px solid #dfe7e2;margin-top:48px;padding-top:24px;font-size:14px}.muted{color:#52665d}.badge{display:inline-block;background:#126954;color:white;border-radius:12px;padding:8px 14px}ul{padding-left:24px}img{max-width:100%;height:auto}