*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-bg: #0f0f0f;
  --color-text: #e8e8e8;
  --color-muted: #888;
  --color-accent: #e8e8e8;
  --color-accent-hover: #fff;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
}

html, body {
  height: 100%;
  overflow-x: hidden;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100dvh;
}

main {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  padding: 2rem;
  text-align: center;
  width: 100%;
  max-width: 100vw;
}

.logo {
  width: 80px;
  height: 80px;
}

h1 {
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 300;
  letter-spacing: 0.05em;
  color: var(--color-text);
}

.links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem 1.5rem;
  max-width: 100%;
  padding: 0 1rem;
}

.links a {
  color: var(--color-muted);
  text-decoration: none;
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.2s ease;
}

.links a:hover {
  color: var(--color-accent-hover);
}

.subdomains {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.subdomains a {
  color: var(--color-muted);
  text-decoration: none;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  padding: 0.4rem 0.8rem;
  border: 1px solid #2a2a2a;
  border-radius: 4px;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.subdomains a:hover {
  color: var(--color-accent-hover);
  border-color: #444;
}