:root {
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  color: #17332c;
  background: radial-gradient(circle at 15% 10%, rgba(208, 174, 116, .28), transparent 34%), linear-gradient(145deg, #f8f3e8, #eef3ee);
}

main {
  width: min(100%, 680px);
  padding: clamp(32px, 7vw, 64px);
  text-align: center;
  background: rgba(255, 255, 255, .9);
  border: 1px solid rgba(23, 51, 44, .12);
  border-radius: 28px;
  box-shadow: 0 24px 70px rgba(20, 54, 45, .13);
}

.mark {
  display: grid;
  place-items: center;
  width: 70px;
  height: 70px;
  margin: 0 auto 24px;
  color: #fff;
  background: #123c32;
  border-radius: 50%;
  font-family: Georgia, serif;
  font-size: 30px;
  letter-spacing: -.08em;
}

.eyebrow {
  margin: 0 0 10px;
  color: #8a672d;
  font-size: 13px;
  font-weight: 750;
  letter-spacing: .16em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(38px, 8vw, 58px);
  font-weight: 500;
  line-height: 1.03;
  letter-spacing: -.035em;
}

.lead {
  margin: 24px auto 0;
  max-width: 540px;
  color: #405c54;
  font-size: clamp(17px, 3vw, 20px);
  line-height: 1.65;
}

.note {
  margin: 16px auto 0;
  max-width: 520px;
  color: #60756f;
  font-size: 15px;
  line-height: 1.6;
}

a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  margin-top: 30px;
  padding: 12px 22px;
  color: #fff;
  background: #123c32;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
}

a:hover { background: #1b5143; }
a:focus-visible { outline: 3px solid #d0ae74; outline-offset: 4px; }
footer { margin-top: 30px; color: #7a8b86; font-size: 13px; }

@media (max-width: 480px) {
  main { border-radius: 22px; }
}