:root {
  color-scheme: dark;
  font-family:
    Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  --background: #000005;
  --text: #efedff;
  --muted: #8d8aa8;
  --quiet: #55516c;
  --cyan: #68d7ff;
  --violet: #985cff;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--background);
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  background: var(--background);
  color: var(--text);
}

body::before {
  position: fixed;
  inset: 0;
  background: radial-gradient(
    circle at 50% 42%,
    rgba(92, 68, 180, 0.07),
    transparent 24rem
  );
  content: "";
  pointer-events: none;
}

main {
  position: relative;
  display: grid;
  min-height: 100svh;
  place-items: center;
  padding: 3rem 1.5rem;
}

.hero {
  position: relative;
  display: flex;
  width: min(100%, 32rem);
  align-items: center;
  flex-direction: column;
  text-align: center;
}

.logo {
  display: block;
  width: clamp(7.5rem, 22vw, 9.5rem);
  height: auto;
  margin-bottom: 1.75rem;
  filter: drop-shadow(0 1rem 2.5rem rgba(65, 54, 180, 0.16));
}

.intro {
  display: grid;
  justify-items: center;
}

h1 {
  margin: 0;
  font-size: clamp(2.25rem, 7vw, 3rem);
  font-weight: 650;
  letter-spacing: -0.045em;
  line-height: 1;
}

.tagline {
  max-width: 29rem;
  margin: 0.9rem 0 0;
  color: var(--muted);
  font-size: clamp(0.95rem, 2.2vw, 1.05rem);
  line-height: 1.6;
}

nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  margin-top: 2.25rem;
  color: var(--quiet);
  font-size: 0.82rem;
}

nav a {
  color: #b7b3cd;
  font-weight: 520;
  text-decoration: none;
  text-underline-offset: 0.25rem;
  transition: color 150ms ease;
}

nav a:hover {
  color: var(--text);
}

nav a:focus-visible {
  outline: 2px solid var(--violet);
  outline-offset: 0.3rem;
  border-radius: 0.1rem;
}

.unavailable {
  color: #625e75;
}

.separator {
  color: #39364b;
}

@media (max-width: 28rem) {
  nav {
    gap: 0.65rem;
    font-size: 0.76rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  nav a {
    transition: none;
  }
}