:root {
  --bg-1: #0b1020;
  --bg-2: #111935;
  --fg: #eef2ff;
  --fg-muted: #a8b1d1;
  --accent: #7aa7ff;
  --accent-strong: #4f86ff;
  --card-bg: rgba(255, 255, 255, 0.04);
  --card-border: rgba(255, 255, 255, 0.08);
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

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

body {
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu,
    Cantarell, "Helvetica Neue", Arial, sans-serif;
  color: var(--fg);
  background:
    radial-gradient(
      1200px 800px at 20% -10%,
      rgba(122, 167, 255, 0.18),
      transparent 60%
    ),
    radial-gradient(
      900px 700px at 110% 110%,
      rgba(79, 134, 255, 0.18),
      transparent 60%
    ),
    linear-gradient(180deg, var(--bg-1), var(--bg-2));
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.page {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px 20px;
  gap: 24px;
}

.card {
  width: 100%;
  max-width: 560px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  padding: 40px 32px;
  text-align: center;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: var(--shadow);
}

.logo {
  display: block;
  margin: 0 auto 12px;
  max-width: min(320px, 80%);
  height: auto;
  user-select: none;
  -webkit-user-drag: none;
}

.tagline {
  font-size: clamp(16px, 2.6vw, 20px);
  line-height: 1.5;
  color: var(--fg);
  margin: 16px 0 24px;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(122, 167, 255, 0.12);
  border: 1px solid rgba(122, 167, 255, 0.3);
  color: var(--accent);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.02em;
}

.status .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-strong);
  box-shadow: 0 0 0 0 rgba(79, 134, 255, 0.7);
  animation: pulse 1.8s ease-out infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(79, 134, 255, 0.6);
  }
  70% {
    box-shadow: 0 0 0 14px rgba(79, 134, 255, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(79, 134, 255, 0);
  }
}

.muted {
  color: var(--fg-muted);
  font-size: 14px;
  margin: 18px 0 0;
}

.foot {
  color: var(--fg-muted);
  font-size: 12px;
  opacity: 0.7;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (prefers-reduced-motion: reduce) {
  .status .dot {
    animation: none;
  }
}