:root { color-scheme: light; font-family: Inter, system-ui, -apple-system, sans-serif; color: #203831; background: #f7f8f4; }
* { box-sizing: border-box; }
body { margin: 0; font-size: 16px; line-height: 1.65; }
a { color: inherit; text-underline-offset: 4px; }
a:focus-visible { outline: 3px solid #c78639; outline-offset: 5px; border-radius: 3px; }
.skip { position: absolute; top: -100px; left: 16px; padding: 12px 18px; background: white; z-index: 10; }
.skip:focus { top: 12px; }
.header { padding: 20px max(24px, calc((100% - 1160px) / 2)); display: flex; align-items: center; justify-content: space-between; gap: 24px; background: #fff; border-bottom: 1px solid #dfe5df; }
.brand { display: flex; gap: 10px; align-items: center; text-decoration: none; font-weight: 750; font-size: 19px; line-height: 1.3; }
.brand img { border-radius: 9px; }
.brand small { display: block; font-size: 11px; color: #596b61; font-weight: 400; margin-top: 4px; }
.back { font-size: 13px; text-decoration: none; }
.back span { margin-left: 8px; }
main { width: min(1160px, calc(100% - 48px)); margin: 0 auto; padding: 64px 0 72px; }
.intro { max-width: 760px; }
.eyebrow, .contact-label { color: #126f69; font-size: 11px; font-weight: 750; letter-spacing: .12em; }
h1, h2, h3 { line-height: 1.2; }
h1 { font-size: clamp(36px, 5vw, 58px); letter-spacing: -.035em; font-weight: 650; margin: 19px 0 22px; }
.lead { color: #596b61; max-width: 650px; font-size: 18px; line-height: 1.7; }
.layout { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(300px, 1fr); gap: 48px; align-items: start; margin-top: 48px; }
.topics h2 { margin: 0 0 22px; font-size: 24px; letter-spacing: -.02em; }
.topic-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.topic-grid article { border-top: 1px solid #dfe5df; padding-top: 18px; }
.number { color: #126f69; font-size: 12px; }
.topic-grid h3 { font-size: 18px; margin: 12px 0 10px; font-weight: 600; }
.topic-grid p { color: #596b61; font-size: 14px; margin: 0; }
.contact { padding: 28px; background: #eaf0e8; border: 1px solid #d9e3d7; border-radius: 20px; min-width: 0; }
.contact h2 { margin: 12px 0 15px; font-size: 26px; font-weight: 600; letter-spacing: -.025em; }
.contact p { font-size: 14px; color: #596b61; }
.email { display: block; color: #126f69; font-size: 16px; font-weight: 600; overflow-wrap: anywhere; margin: 24px 0 18px; }
.button { display: flex; justify-content: space-between; align-items: center; gap: 12px; background: #126f69; border: 1px solid #126f69; border-radius: 9px; color: #fff; padding: 13px 16px; font-weight: 600; font-size: 14px; text-decoration: none; }
.button:hover { background: #0f5b57; }
.contact .hint { font-size: 12px; line-height: 1.6; margin: 15px 0 0; }
.note { margin-top: 52px; padding-top: 26px; border-top: 1px solid #dfe5df; max-width: 860px; }
.note h2 { font-size: 18px; font-weight: 600; }
.note p { font-size: 14px; color: #596b61; }
footer { border-top: 1px solid #dfe5df; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; padding: 24px max(24px, calc((100% - 1160px) / 2)); font-size: 12px; }
footer > a { font-weight: 700; text-decoration: none; }
footer nav { display: flex; flex-wrap: wrap; gap: 20px; color: #596b61; }
@media (max-width: 760px) {
  .header { padding: 16px 20px; gap: 14px; align-items: start; }
  .brand { font-size: 16px; }
  .brand img { width: 36px; height: 36px; }
  .back { max-width: 105px; font-size: 12px; text-align: right; }
  main { width: calc(100% - 40px); padding-top: 36px; }
  .lead { font-size: 16px; }
  .layout { grid-template-columns: 1fr; gap: 30px; margin-top: 32px; }
  .contact { grid-row: 1; padding: 24px; }
  .topic-grid { gap: 22px; }
  .note { margin-top: 36px; }
  footer { padding: 24px 20px; }
}
@media (max-width: 400px) { .topic-grid { grid-template-columns: 1fr; } }