:root {
  color-scheme: light dark;
  --bg: #0f1115;
  --card-bg: #171a21;
  --text: #f4f4f5;
  --muted: #9a9ba3;
  --accent: #7c5cff;
  --accent-soft: rgba(124, 92, 255, 0.15);
  --border: #2a2d37;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  background: radial-gradient(circle at top, #1a1d27, var(--bg));
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Helvetica, Arial, sans-serif;
  padding: 2rem 1rem;
}

.card {
  max-width: 32rem;
  width: 100%;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 2.5rem 2rem;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  text-align: center;
}

.badge {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid var(--accent);
  border-radius: 999px;
  padding: 0.25rem 0.75rem;
  margin-bottom: 1.25rem;
}

h1 {
  margin: 0 0 0.5rem;
  font-size: 2.25rem;
  font-weight: 700;
}

h1 .dot {
  color: var(--muted);
}

.tagline {
  color: var(--muted);
  margin: 0 0 1.75rem;
  font-size: 1rem;
  line-height: 1.5;
}

.review {
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  overflow: hidden;
  margin-bottom: 1.5rem;
  text-align: left;
}

.review-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
}

.review-row:not(:last-child) {
  border-bottom: 1px solid var(--border);
}

.review-row .label {
  color: var(--muted);
}

.review-row .value {
  font-weight: 600;
  text-align: right;
}

.footnote {
  color: var(--muted);
  font-size: 0.85rem;
  margin: 0;
  line-height: 1.5;
}

footer {
  color: var(--muted);
  font-size: 0.8rem;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f4f4f6;
    --card-bg: #ffffff;
    --text: #14151a;
    --muted: #6b6d76;
    --border: #e2e3e8;
  }
}