:root {
  --bg-a: #0B0F15;
  --bg-b: #1C2633;
  --ink: #F1F3F6;
  --muted: #9AA4B2;
  --gold: #DDB06A;
}

* { box-sizing: border-box; margin: 0; }

html, body { height: 100%; }

body {
  background: var(--bg-a) radial-gradient(120% 90% at 50% 0%, var(--bg-b) 0%, var(--bg-a) 70%) no-repeat;
  color: var(--ink);
  font: 400 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

main {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  padding: 48px 16px;
  text-align: center;
}

.mark { width: 96px; height: 96px; }

h1 { line-height: 0; }

.word { width: 176px; height: auto; color: var(--ink); }

.soon {
  display: flex;
  gap: 10px;
  color: var(--muted);
  font-size: 15px;
  letter-spacing: .04em;
}

.dot { color: var(--gold); }

.mail {
  color: var(--gold);
  text-decoration: none;
  font-size: 15px;
  border-bottom: 1px solid transparent;
  transition: border-color .2s;
}

.mail:hover, .mail:focus-visible { border-bottom-color: currentColor; outline: none; }

@media (min-width: 640px) {
  .mark { width: 120px; height: 120px; }
  .word { width: 220px; }
}