:root {
  color-scheme: dark;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #111317;
  color: #e7e3dc;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 2rem 1.25rem;
  background: radial-gradient(ellipse at 50% 35%, #23272e 0%, #111317 64%);
}
main { width: min(100%, 42rem); text-align: center; }
.logo { display: block; width: 9rem; height: 9rem; margin: 0 auto 2rem; }
h1 {
  margin: 0;
  color: #ffb300;
  font-size: clamp(1.65rem, 6.5vw, 3.25rem);
  font-weight: 850;
  letter-spacing: .07em;
  line-height: 1.25;
  overflow-wrap: anywhere;
}
.tagline { margin: .8rem 0 2.75rem; font-size: 1.05rem; color: #b4b8bf; line-height: 1.6; }
.banner {
  padding: 1rem 1.25rem;
  border: 1px solid #5c4620;
  border-radius: .75rem;
  background: #292217;
  color: #ffdfa6;
  font-size: 1.125rem;
  font-weight: 650;
  line-height: 1.5;
}
.note { margin: 1.25rem 0 0; font-size: 1rem; color: #b4b8bf; line-height: 1.6; }
@media (max-height: 520px) {
  .logo { width: 5rem; height: 5rem; margin-bottom: 1rem; }
  .tagline { margin-bottom: 1.5rem; }
}