:root{color-scheme:light;font:17px/1.7 system-ui,sans-serif;color:#163044;background:#f4f7fa}body{margin:0;border-top:6px solid #236da3}main{max-width:760px;margin:64px auto;padding:0 26px 48px}.label{font-size:12px;letter-spacing:.14em;color:#38637f;font-weight:700}h1{font-size:clamp(34px,6vw,52px);line-height:1.1;letter-spacing:-.035em;margin:14px 0 22px}h2{font-size:22px;line-height:1.3;margin-top:0}.lead{font-size:21px;color:#4d6474;max-width:650px}section{background:white;border:1px solid #dce5ec;border-radius:12px;padding:26px;margin-top:24px}section p:last-child{margin-bottom:0}a{color:#145f94;text-underline-offset:3px}footer{display:flex;justify-content:space-between;gap:20px;margin-top:30px;font-size:14px;color:#627586}@media(max-width:520px){main{margin-top:38px}section{padding:20px}footer{flex-direction:column}}