:root {
  --navy: #0b1320;
  --navy-soft: #162235;
  --paper: #f5f1e8;
  --paper-muted: #d8d1c4;
  --line: rgba(245, 241, 232, 0.26);
  --shadow: rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--navy);
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--paper);
  background:
    radial-gradient(circle at 50% 20%, rgba(255,255,255,0.055), transparent 38%),
    linear-gradient(180deg, var(--navy-soft) 0%, var(--navy) 72%);
  font-family: Georgia, "Times New Roman", serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 32px;
}

.card {
  width: min(720px, 100%);
  text-align: center;
  padding: 64px 24px 36px;
}

.mark {
  width: 74px;
  height: 74px;
  margin: 0 auto 28px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.16em;
  padding-left: 0.16em;
}

.eyebrow {
  margin: 0 0 14px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--paper-muted);
}

h1 {
  margin: 0;
  font-size: clamp(46px, 9vw, 86px);
  line-height: 0.98;
  font-weight: 400;
  letter-spacing: -0.035em;
}

.rule {
  width: 72px;
  height: 1px;
  margin: 30px auto 26px;
  background: var(--line);
}

.status {
  margin: 0;
  font-size: clamp(18px, 2.8vw, 24px);
  line-height: 1.5;
  color: var(--paper-muted);
}

footer {
  margin-top: 76px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(245, 241, 232, 0.55);
}

@media (max-width: 560px) {
  .shell {
    padding: 22px;
  }

  .card {
    padding-top: 40px;
  }

  .mark {
    width: 64px;
    height: 64px;
    margin-bottom: 24px;
  }

  footer {
    margin-top: 58px;
  }
}