:root {
  color-scheme: light dark;
  --fg: light-dark(#1b1d21, #e8e9ec);
  --muted: light-dark(#5b6170, #9aa0ad);
  --bg: light-dark(#ffffff, #0f1013);
  --surface: light-dark(#f4f5f7, #181a1f);
  --accent: light-dark(#0b6bcb, #5aa9ff);
  --border: light-dark(#e1e3e8, #2a2d34);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.6 system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

main {
  max-width: 44rem;
  margin: 0 auto;
  padding: 3rem 1.25rem 4rem;
}

a {
  color: var(--accent);
}

h1 {
  font-size: 2rem;
  line-height: 1.2;
  margin: 0 0 0.5rem;
}

h2 {
  font-size: 1.25rem;
  margin: 2.25rem 0 0.5rem;
}

.lead {
  font-size: 1.15rem;
  color: var(--muted);
  margin-top: 0;
}

.product {
  display: flex;
  gap: 1rem;
  align-items: center;
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  text-decoration: none;
  color: inherit;
}

.product img {
  width: 56px;
  height: 56px;
}

.product strong {
  display: block;
  color: var(--fg);
}

.product span {
  color: var(--muted);
}

.hero {
  display: flex;
  gap: 1.25rem;
  align-items: center;
  margin-bottom: 1.5rem;
}

.hero img {
  width: 80px;
  height: 80px;
}

.button {
  display: inline-block;
  padding: 0.6rem 1.1rem;
  border-radius: 8px;
  background: var(--accent);
  color: var(--bg);
  font-weight: 600;
  text-decoration: none;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

th,
td {
  text-align: left;
  vertical-align: top;
  padding: 0.5rem;
  border-bottom: 1px solid var(--border);
}

footer {
  margin-top: 3rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.9rem;
}

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