body{margin:0;background:#f5f8f2;color:#163d2c;font:18px/1.6 system-ui,sans-serif}header{display:flex;justify-content:space-between;gap:20px;padding:24px 6%;border-bottom:1px solid #adc7b2}nav a{margin-left:16px}main{max-width:900px;margin:48px auto;padding:0 24px}h1{font-size:clamp(32px,6vw,60px);line-height:1.1}a{color:#185a8e}.badge{font-size:13px;letter-spacing:.08em}footer{padding:28px 6%;border-top:1px solid #adc7b2}details{padding:20px;background:#e5efdf;border-radius:12px}