:root {
  --bg: #0f172a;
  --fg: #e2e8f0;
  --muted: #94a3b8;
  --accent: #38bdf8;
}

html,
body {
  height: 100%;
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Inter, Arial,
    sans-serif;
  background: var(--bg);
  color: var(--fg);
}

.wrap {
  min-height: 100%;
  display: grid;
  place-items: center;
  padding: 4rem 1.5rem;
  box-sizing: border-box;
}

.card {
  max-width: 720px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  padding: 2.5rem;
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(6px);
}

.logo {
  width: 100px;
  height: auto;
  margin-right: 1rem;
  margin-top: 0.1em;
}

.logo-container {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.75rem;
}

h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin: 0;
  text-align: left;
}

p {
  margin: 0.5rem 0 1.25rem;
  color: var(--muted);
  line-height: 1.6;
}

.cta {
  display: inline-block;
  margin-top: 0.75rem;
  padding: 0.8rem 1.1rem;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  text-decoration: none;
  color: var(--fg);
}

.cta:hover {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.2) inset;
}

.footer {
  margin-top: 1.25rem;
  font-size: 0.875rem;
  color: var(--muted);
}