:root {
  color-scheme: light dark;
  --bg: #fbfbfc;
  --line: #e4e8eb;
  --ink: #10181e;
  --ink-2: #47545e;
  --accent: #0a7f80;
  --accent-hover: #086a6b;
  --accent-ink: #086566;
  --on-accent: #ffffff;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1418;
    --line: #26303a;
    --ink: #e8eef2;
    --ink-2: #a7b4be;
    --accent: #12a3a4;
    --accent-hover: #17b8b9;
    --accent-ink: #4fd0d1;
    --on-accent: #06181a;
  }
}

* { box-sizing: border-box; }

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

.wrap {
  max-width: 44rem;
  margin: 0 auto;
  padding: 0 16px;
}

header.site {
  border-bottom: 1px solid var(--line);
}

header.site .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}

header.site a.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 650;
  text-decoration: none;
}

header.site img { width: 28px; height: 28px; border-radius: 6px; }

nav a {
  margin-left: 16px;
  color: var(--ink-2);
  text-decoration: none;
  font-size: 0.95rem;
}

nav a:hover { color: var(--accent-ink); }

main { padding: 40px 0 64px; }

h1 { font-size: 2rem; line-height: 1.2; margin: 0 0 12px; letter-spacing: -0.01em; }
h2 { font-size: 1.2rem; margin: 36px 0 8px; }
p, li { color: var(--ink-2); }
strong { color: var(--ink); }
a { color: var(--accent-ink); }

.lead { font-size: 1.15rem; color: var(--ink-2); margin: 0 0 24px; }

.cta {
  display: inline-block;
  padding: 10px 18px;
  border-radius: 8px;
  background: var(--accent);
  color: var(--on-accent);
  font-weight: 600;
  text-decoration: none;
}

.cta:hover { background: var(--accent-hover); }

.plans {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: 16px;
  margin: 16px 0;
}

.plan {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
}

.plan h3 { margin: 0 0 4px; font-size: 1.05rem; }
.plan .price { color: var(--ink); font-weight: 650; }
.plan ul { margin: 8px 0 0; padding-left: 1.2em; }

table { border-collapse: collapse; width: 100%; margin: 12px 0; }
th, td { border: 1px solid var(--line); padding: 8px 10px; text-align: left; vertical-align: top; color: var(--ink-2); }
th { color: var(--ink); }

.meta { font-size: 0.9rem; color: var(--ink-2); }

footer.site {
  border-top: 1px solid var(--line);
  padding: 20px 0 32px;
  font-size: 0.9rem;
  color: var(--ink-2);
}

footer.site a { margin-right: 16px; }