:root {
  --bg: #0b0f14;
  --bg-panel: #121821;
  --border: #223041;
  --text: #e6edf3;
  --muted: #8a97a6;
  --accent: #4fd1c5;
  --accent-strong: #2bb3a6;
  --max-width: 1040px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
}

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { line-height: 1.2; }
.muted { color: var(--muted); }

.site-header {
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.brand {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--text);
}
.site-header nav a {
  color: var(--muted);
  margin-left: 18px;
  font-size: 0.95rem;
}
.site-header nav a:first-child { margin-left: 0; }
.site-header nav a.active, .site-header nav a:hover { color: var(--text); }

main.wrap { padding-top: 40px; padding-bottom: 60px; min-height: 60vh; }

.hero { padding-bottom: 20px; }
.hero h1 { font-size: 2rem; max-width: 760px; }
.lede { font-size: 1.1rem; color: var(--muted); max-width: 720px; }

.cta-row { margin-top: 24px; }
.btn {
  display: inline-block;
  padding: 10px 20px;
  border-radius: 6px;
  border: 1px solid var(--border);
  color: var(--text);
  margin-right: 10px;
  font-weight: 600;
}
.btn:hover { text-decoration: none; border-color: var(--accent); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #06201d; }
.btn-primary:hover { background: var(--accent-strong); }
.btn-disabled { color: var(--muted); border-style: dashed; cursor: default; }

.proof { padding: 30px 0; border-top: 1px solid var(--border); }
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 16px;
  margin: 24px 0;
}
.stat {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  text-align: center;
}
.stat-value { display: block; font-size: 1.6rem; font-weight: 700; }
.stat-label { display: block; font-size: 0.85rem; color: var(--muted); margin-top: 4px; }

.category-breakdown { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 20px; }
.category-breakdown li { color: var(--muted); }
.category-breakdown strong { color: var(--text); }

.why { padding: 30px 0; border-top: 1px solid var(--border); }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; margin-top: 20px; }
.card { background: var(--bg-panel); border: 1px solid var(--border); border-radius: 8px; padding: 20px; }
.card h3 { margin-top: 0; }

table.catalog-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
  font-size: 0.92rem;
}
.catalog-table th, .catalog-table td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}
.catalog-table th { color: var(--muted); font-weight: 600; }

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.8rem;
  border: 1px solid var(--border);
}
.badge-raw_ok { color: #4fd1c5; border-color: #2bb3a6; }
.badge-derived_only { color: #e2b93b; border-color: #a9871f; }
.badge-not_for_sale { color: var(--muted); }

.notice {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-left: 3px solid #e2b93b;
  padding: 12px 16px;
  border-radius: 4px;
}

.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; margin-top: 20px; }
.plan-card { background: var(--bg-panel); border: 1px solid var(--border); border-radius: 8px; padding: 20px; display: flex; flex-direction: column; }
.plan-card h3 { margin-top: 0; margin-bottom: 4px; }
.plan-price { font-size: 1.5rem; font-weight: 700; margin: 0 0 12px; }
.plan-card ul { flex-grow: 1; padding-left: 20px; color: var(--muted); }
.per-gb { margin-top: 30px; padding: 20px; background: var(--bg-panel); border: 1px solid var(--border); border-radius: 8px; }

.status-tag {
  display: inline-block;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 4px 14px;
  font-size: 0.85rem;
  color: var(--muted);
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 20px 0 40px;
}
.site-footer p { margin: 4px 0; }

@media (max-width: 600px) {
  .site-header .wrap { flex-direction: column; align-items: flex-start; }
  .site-header nav a { margin-left: 0; margin-right: 14px; }
}