:root {
  --background: #0a0e17;
  --background-secondary: #0f1629;
  --foreground: #f8fafc;
  --foreground-muted: #94a3b8;
  --accent: #22d3ee;
  --accent-glow: rgba(34, 211, 238, 0.35);
  --border: rgba(255, 255, 255, 0.1);
  color-scheme: dark;
}

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

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

body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--background);
  color: var(--foreground);
  line-height: 1.6;
}

.page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.25rem;
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(34, 211, 238, 0.12), transparent),
    radial-gradient(ellipse 60% 40% at 100% 100%, rgba(34, 211, 238, 0.06), transparent),
    var(--background);
}

.card {
  width: 100%;
  max-width: 32rem;
  padding: 2.5rem 2rem;
  text-align: center;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 1rem;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.logo {
  display: block;
  width: 14rem;
  max-width: 100%;
  height: auto;
  margin: 0 auto 2rem;
}

.badge {
  display: inline-block;
  margin-bottom: 1rem;
  padding: 0.35rem 0.85rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(34, 211, 238, 0.1);
  border: 1px solid rgba(34, 211, 238, 0.25);
  border-radius: 999px;
}

h1 {
  margin: 0 0 1rem;
  font-size: clamp(1.5rem, 4vw, 1.875rem);
  font-weight: 700;
  line-height: 1.25;
}

.lead {
  margin: 0;
  color: var(--foreground-muted);
  font-size: 1.0625rem;
}