:root {
  color-scheme: dark;
  font-family: Georgia, "Times New Roman", serif;
  color: #e9e2d2;
  background: #111719;
}

* { box-sizing: border-box; }

body {
  display: grid;
  min-height: 100vh;
  margin: 0;
  place-items: center;
  background:
    radial-gradient(circle at 50% 25%, #28434a 0, transparent 42%),
    linear-gradient(145deg, #0b1012, #172023);
}

main {
  width: min(680px, calc(100% - 40px));
  padding: clamp(38px, 8vw, 82px);
  border: 1px solid #6e7d78;
  box-shadow: 0 24px 80px #0009, inset 0 0 60px #88a49a0c;
  text-align: center;
  background: #151d1fdd;
}

.eyebrow, small {
  color: #b6a77e;
  font: 700 11px/1.4 Verdana, Arial, sans-serif;
  letter-spacing: .22em;
  text-transform: uppercase;
}

h1 {
  margin: 24px 0 18px;
  font-size: clamp(38px, 8vw, 72px);
  font-weight: normal;
  line-height: 1.02;
}

p:not(.eyebrow) {
  margin: 0 auto;
  max-width: 470px;
  color: #b9c4c0;
  font-size: 18px;
  line-height: 1.7;
}

.rule {
  width: 80px;
  height: 1px;
  margin: 34px auto;
  background: #8d805e;
}