:root {
  --ink: #1b3148;
  --muted: #3d5872;
  --paper: #d7e7f6;
  --card: rgba(247, 251, 254, 0.92);
  --line: #b7cbe0;
  --accent: #2f6f9f;
  --accent-dark: #1f5278;
  --mark: #c4892a;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  color: var(--ink);
  background-color: var(--paper);
  background-image:
    linear-gradient(rgba(47, 111, 159, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(47, 111, 159, 0.16) 1px, transparent 1px),
    linear-gradient(rgba(47, 111, 159, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(47, 111, 159, 0.08) 1px, transparent 1px);
  background-size: 80px 80px, 80px 80px, 16px 16px, 16px 16px;
  background-attachment: fixed;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  line-height: 1.6;
}
a { color: var(--accent-dark); }
header, footer, .wrap { padding-left: 7vw; padding-right: 7vw; }
header {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 18px; padding-bottom: 18px;
  border-bottom: 2px solid var(--mark);
}
.brand {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-decoration: none;
  color: var(--ink);
  font-size: 1.05rem;
  text-transform: uppercase;
}
.brand span { color: var(--accent); }
nav a { margin-left: 16px; text-decoration: none; font-weight: 600; font-size: 0.92rem; }
h1 {
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin: 12px 0;
}
h2 { font-size: 1.45rem; letter-spacing: -0.02em; }
.lede { font-size: 1.08rem; color: var(--muted); max-width: 42rem; }
.badge {
  display: inline-block;
  border: 1px solid var(--accent);
  color: var(--accent-dark);
  border-radius: 4px;
  padding: 4px 8px;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card, .panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  border-radius: 6px;
  padding: 18px;
}
.hero {
  background: rgba(247, 251, 254, 0.94);
  border: 1px solid var(--line);
  border-top: 6px solid var(--accent);
  padding: 28px 28px 22px;
  margin-top: 22px;
}
.stats { display: flex; gap: 18px; margin: 18px 0 8px; flex-wrap: wrap; }
.stats div { min-width: 140px; }
.stats strong { display: block; font-family: "IBM Plex Mono", ui-monospace, monospace; font-size: 1.15rem; }
.stats span { color: var(--muted); font-size: 0.85rem; }
.card { position: relative; }
.card .kicker {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 6px;
}
.card:hover { border-left-color: var(--mark); }
.card a.title { font-size: 1.15rem; font-weight: 700; text-decoration: none; }
.cta {
  display: inline-block;
  background: var(--accent);
  color: #fff !important;
  text-decoration: none;
  padding: 12px 16px;
  border-radius: 4px;
  font-weight: 700;
}
.cta:hover { background: var(--accent-dark); }
table { width: 100%; border-collapse: collapse; background: var(--card); }
th, td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { background: #d7e6f3; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; }
.note { background: #fff8ee; border: 1px solid #e4cfab; border-radius: 6px; padding: 14px 16px; }
.callout { background: #e5f2ea; border: 1px solid #b7d7c4; border-radius: 6px; padding: 14px 16px; }
footer {
  margin-top: 48px;
  padding-top: 22px;
  padding-bottom: 36px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
}
img.plan { width: 100%; max-width: 520px; display: block; margin: 16px 0; border: 1px solid var(--line); }
ul.clean li { margin: 6px 0; }
@media (max-width: 860px) {
  .grid { grid-template-columns: 1fr; }
  header, footer, .wrap { padding-left: 18px; padding-right: 18px; }
  nav { display: none; }
}