:root {
  color-scheme: light;
  --background: #fcf9f4;
  --ink: #3d2e1e;
  --muted: #8a7a6a;
  --border: #e0d6cc;
  --focus: #4d9de0;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  min-width: 20rem;
  background: var(--background);
}

body {
  min-height: 100vh;
  margin: 0;
  display: grid;
  grid-template-rows: 1fr auto;
  color: var(--ink);
  background: var(--background);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

a:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 4px;
}

.landing {
  min-height: 70vh;
  padding: 3rem 1.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3rem;
}

.logo {
  width: clamp(8rem, 22vw, 13rem);
  height: auto;
}

.official-link {
  min-height: 3.25rem;
  padding: 0.85rem 1.4rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--ink);
  border-radius: 999px;
  color: #fff;
  background: var(--ink);
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  transition: opacity 160ms ease;
}

.official-link:hover {
  opacity: 0.86;
}

.site-footer {
  width: min(100% - 2.5rem, 72rem);
  margin: 0 auto;
  padding: 1.75rem 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.78rem;
}

.site-footer p {
  margin: 0;
}

.site-footer nav {
  display: flex;
  gap: 1.25rem;
}

.site-footer a {
  color: inherit;
  text-underline-offset: 0.2em;
}

.site-footer a:hover {
  color: var(--ink);
}

@media (max-width: 32rem) {
  .landing {
    gap: 2.5rem;
  }

  .official-link {
    width: min(100%, 20rem);
  }

  .site-footer {
    width: min(100% - 2rem, 72rem);
    flex-direction: column;
    align-items: flex-start;
    gap: 0.8rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .official-link {
    transition: none;
  }
}