:root {
  --ink: #16202c;
  --muted: #5b6b7c;
  --accent: #1f5eff;
  --accent-dark: #1747c4;
  --bg: #ffffff;
  --bg-soft: #f4f7fb;
  --border: #dfe6ee;
  --ok: #0e8a5f;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { max-width: 1040px; margin: 0 auto; padding: 0 24px; }
header.site {
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}
header.site .container {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px; gap: 24px;
}
.logo { font-weight: 800; font-size: 1.25rem; color: var(--ink); letter-spacing: -0.02em; }
.logo span { color: var(--accent); }
nav.main { display: flex; gap: 20px; flex-wrap: wrap; }
nav.main a { color: var(--muted); font-size: 0.95rem; }
nav.main a.active { color: var(--ink); font-weight: 600; }
.cta {
  background: var(--accent); color: #fff !important; padding: 8px 18px;
  border-radius: 8px; font-weight: 600; font-size: 0.95rem;
}
.cta:hover { background: var(--accent-dark); text-decoration: none; }
.hero { padding: 72px 0 56px; }
.hero h1 { font-size: 2.6rem; line-height: 1.15; letter-spacing: -0.03em; margin: 0 0 16px; max-width: 720px; }
.hero p.lead { font-size: 1.2rem; color: var(--muted); max-width: 640px; margin: 0 0 28px; }
section { padding: 48px 0; }
section.soft { background: var(--bg-soft); }
h2 { font-size: 1.7rem; letter-spacing: -0.02em; margin: 0 0 12px; }
h3 { font-size: 1.15rem; margin: 24px 0 8px; }
p, li { color: var(--ink); }
.muted { color: var(--muted); }
.grid { display: grid; gap: 24px; }
.grid.cols-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.card {
  background: var(--bg); border: 1px solid var(--border); border-radius: 12px;
  padding: 24px;
}
.card h3 { margin-top: 0; }
.price { font-size: 2rem; font-weight: 800; letter-spacing: -0.02em; }
.price small { font-size: 0.9rem; font-weight: 400; color: var(--muted); }
.badge {
  display: inline-block; font-size: 0.75rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.05em; color: var(--accent); background: #e8efff;
  padding: 2px 10px; border-radius: 999px; margin-bottom: 8px;
}
.badge.ok { color: var(--ok); background: #e2f5ec; }
table { border-collapse: collapse; width: 100%; margin: 16px 0; }
th, td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--border); font-size: 0.95rem; }
th { color: var(--muted); font-weight: 600; }
.check { color: var(--ok); font-weight: 700; }
.notice {
  border: 1px solid var(--border); border-left: 3px solid var(--accent);
  background: var(--bg-soft); border-radius: 8px; padding: 14px 18px;
  font-size: 0.95rem; color: var(--ink); margin: 24px 0;
}
.notice code { background: #e8efff; padding: 1px 6px; border-radius: 4px; font-size: 0.9em; }
footer.site {
  border-top: 1px solid var(--border); margin-top: 48px; padding: 32px 0 48px;
  font-size: 0.9rem; color: var(--muted);
}
footer.site .cols { display: flex; gap: 48px; flex-wrap: wrap; }
footer.site a { color: var(--muted); }
ul.clean { list-style: none; padding: 0; }
ul.clean li { padding: 6px 0; border-bottom: 1px solid var(--border); }
pre {
  background: #0f1722; color: #dce6f2; padding: 18px; border-radius: 10px;
  overflow-x: auto; font-size: 0.85rem; line-height: 1.5;
}
code { font-family: ui-monospace, "SF Mono", Menlo, monospace; }
@media (max-width: 720px) {
  .hero h1 { font-size: 1.9rem; }
  header.site .container { flex-wrap: wrap; height: auto; padding: 12px 24px; }
}