:root {
  --bg: #000;
  --accent: #ffd54d;
}

* { box-sizing: border-box; }

html, body {
  height: 100%;
}

body {
  margin: 0;
  background: radial-gradient(1200px 600px at 50% 30%, rgba(255, 213, 77, 0.06), transparent 60%), #000;
  color: var(--accent);
  font-family: 'Orbitron', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  display: grid;
  place-items: center;
}

a.cta {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  text-decoration: none;
}

main {
  width: min(92vw, 1080px);
  display: grid;
  gap: 1rem;
  justify-items: center;
  padding: 2rem;
}

.hero {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 10px 40px rgba(255,213,77,.3));
  border-radius: 8px;
}

.hint {
  margin: 0;
  font-size: clamp(12px, 1.8vw, 14px);
  letter-spacing: .15em;
  text-transform: uppercase;
  color: rgba(255, 213, 77, .85);
  opacity: .9;
}

footer {
  position: fixed;
  bottom: 10px;
  left: 0;
  right: 0;
  text-align: center;
  font-size: 12px;
  letter-spacing: .2em;
  color: rgba(255,255,255,.45);
}