:root {
  color: #14213d;
  background: #f7f4ed;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  display: grid;
  place-items: center;
  padding: 24px;
}

main {
  width: min(100%, 640px);
  text-align: center;
}

.mark {
  width: 72px;
  height: 72px;
  margin: 0 auto 24px;
  display: grid;
  place-items: center;
  border-radius: 24px;
  color: #14213d;
  background: #ffc857;
  font-size: 38px;
  box-shadow: 0 18px 50px rgb(20 33 61 / 14%);
}

.eyebrow {
  margin: 0 0 12px;
  color: #6b7280;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(36px, 8vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.lead {
  max-width: 560px;
  margin: 24px auto 32px;
  color: #4b5563;
  font-size: clamp(18px, 3vw, 22px);
  line-height: 1.5;
}

a {
  display: inline-block;
  padding: 14px 22px;
  border-radius: 14px;
  color: #14213d;
  background: #3dd6b5;
  font-weight: 750;
  text-decoration: none;
}

a:focus-visible {
  outline: 3px solid #14213d;
  outline-offset: 4px;
}