:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #020b18;
  color: #f8fbff;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
  margin: 0;
}

body {
  min-height: 100svh;
  display: grid;
  grid-template-rows: 1fr auto;
  background: #020b18;
}

.hero {
  min-height: calc(100svh - 3rem);
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: clamp(1rem, 3vw, 2.5rem);
  isolation: isolate;
  background-image:
    linear-gradient(to bottom, transparent 62%, rgba(1, 8, 20, 0.3) 77%, rgba(1, 8, 20, 0.82) 100%),
    url("images/mythic-drafts-background.webp");
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.announcement {
  position: absolute;
  top: 66%;
  left: 50%;
  transform: translateX(-50%);
  width: min(43rem, 100%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0.9rem 1.15rem;
  border: 1px solid rgba(157, 247, 235, 0.35);
  border-radius: 0.8rem;
  background: rgba(2, 14, 32, 0.72);
  box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.announcement p {
  margin: 0;
  line-height: 1.45;
}

.announcement a {
  flex: 0 0 auto;
  color: #7ff7df;
  text-underline-offset: 0.2em;
}

.announcement a:hover,
.announcement a:focus-visible {
  color: #ffffff;
}

footer {
  min-height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.55rem;
  padding: 0.75rem 1rem;
  color: #aab9cc;
  background: #020b18;
  font-size: 0.82rem;
}

@media (max-aspect-ratio: 4 / 5) {
  .hero {
    align-items: flex-start;
    background-size: contain;
    background-position: center top;
  }

  .announcement {
    position: static;
    transform: none;
    margin-top: calc(56.25vw + 1rem);
  }
}

@media (max-width: 38rem) {
  .announcement {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
}

@media (prefers-reduced-transparency: reduce) {
  .announcement {
    background: #06162b;
    backdrop-filter: none;
  }
}