:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:#173b35;background:#f4f7f5;font-family:Arial,Helvetica,sans-serif}*{box-sizing:border-box}body{margin:0}main{max-width:1120px;margin:auto;padding:32px}header{justify-content:space-between;align-items:center;gap:16px;display:flex}.brand{font-size:24px;font-weight:800}.badge{background:#e0ece5;border-radius:20px;padding:8px 12px;font-size:12px}.intro{padding:88px 0 56px}.eyebrow{letter-spacing:3px;color:#36765b;font-size:12px;font-weight:700}h1{letter-spacing:-2px;margin:20px 0;font-size:clamp(36px,5vw,60px);line-height:1.1}.description{color:#596e66;max-width:580px;font-size:19px;line-height:1.6}.modules{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}article{background:#fff;border:1px solid #dfe7e1;border-radius:16px;padding:28px}article span{color:#36765b;font-weight:700}h2{font-size:21px}article p{color:#596e66;line-height:1.6}footer{color:#596e66;margin-top:48px;font-size:13px;line-height:1.6}@media (max-width:700px){main{padding:24px}header{flex-wrap:wrap}.intro{padding-top:56px}.modules{grid-template-columns:1fr}}