:root {
  --navy: #0b1d3a;
  --navy-soft: #15294a;
  --gold: #c8a24b;
  --gold-deep: #9c7c2f;
  --paper: #faf8f3;
  --paper-card: #f3ecd9;
  --ink: #1a1a1a;
  --ink-soft: #44464a;
  --rule: #e2dcce;
  --maxprose: 740px;
  --maxwide: 1040px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'Newsreader', Georgia, 'Times New Roman', serif;
  font-size: 19px;
  line-height: 1.66;
  -webkit-font-smoothing: antialiased;
}

.article {
  max-width: var(--maxwide);
  margin: 0 auto;
  padding: 0 24px 80px;
}

/* center the prose, let wide elements breathe */
.article > * {
  max-width: var(--maxprose);
  margin-left: auto;
  margin-right: auto;
}
.article > table,
.article > .mermaid,
.article > pre,
.article > img {
  max-width: var(--maxwide);
}

/* ---- Headings ---- */
h1, h2, h3, h4 {
  font-family: 'Fraunces', Georgia, serif;
  color: var(--navy);
  line-height: 1.15;
  letter-spacing: -0.01em;
}
h1 {
  font-size: 3.1rem;
  font-weight: 700;
  margin: 0.6em auto 0.15em;
  text-align: center;
}
h1 + h3 {
  text-align: center;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 1.1rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-top: 0;
}
h2 {
  font-size: 2rem;
  font-weight: 600;
  margin-top: 2.4em;
  padding-top: 0.6em;
  border-top: 3px solid var(--navy);
}
h3 { font-size: 1.4rem; font-weight: 600; margin-top: 2em; color: var(--navy-soft); }
h4 { font-size: 1.1rem; font-weight: 600; }

/* ---- Body text ---- */
p { margin: 1.1em auto; }
a { color: var(--gold-deep); text-decoration: none; border-bottom: 1px solid var(--rule); }
a:hover { color: var(--navy); border-color: var(--gold); }
strong { color: var(--navy); }
hr { border: none; border-top: 1px solid var(--rule); margin: 3em auto; }

/* ---- Hero image ---- */
.article > p > img,
.article > img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 10px;
  margin: 1.4em auto;
  box-shadow: 0 18px 50px -24px rgba(11, 29, 58, 0.55);
}

/* ---- Blockquotes / pull quotes & callouts ---- */
blockquote {
  margin: 1.8em auto;
  padding: 1.1em 1.4em;
  background: #fff;
  border-left: 4px solid var(--gold);
  border-radius: 0 8px 8px 0;
  box-shadow: 0 10px 34px -22px rgba(11, 29, 58, 0.4);
  font-family: 'Newsreader', serif;
}
blockquote p { margin: 0.4em 0; }
blockquote strong:first-child { color: var(--gold-deep); letter-spacing: 0.03em; }

/* ---- Tables ---- */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.8em auto;
  font-family: 'Inter', sans-serif;
  font-size: 0.86rem;
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 12px 40px -26px rgba(11, 29, 58, 0.45);
}
thead th {
  background: var(--navy);
  color: #fff;
  text-align: left;
  font-weight: 600;
  padding: 12px 14px;
}
tbody td { padding: 11px 14px; border-top: 1px solid var(--rule); vertical-align: top; }
tbody tr:nth-child(even) { background: #fbf9f4; }

/* ---- Code / ASCII data panels ---- */
pre {
  background: var(--navy);
  color: #eef1f6;
  padding: 18px 20px;
  border-radius: 10px;
  overflow-x: auto;
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', monospace;
  font-size: 0.8rem;
  line-height: 1.45;
  margin: 1.8em auto;
  box-shadow: 0 14px 40px -24px rgba(11, 29, 58, 0.6);
}
:not(pre) > code {
  background: var(--paper-card);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 0.85em;
}

/* ---- Mermaid diagrams ---- */
pre.mermaid {
  background: #fff;
  color: var(--ink);
  text-align: center;
  border: 1px solid var(--rule);
  box-shadow: 0 12px 40px -26px rgba(11, 29, 58, 0.4);
  padding: 22px;
}

/* ---- Lists ---- */
ul, ol { padding-left: 1.3em; }
li { margin: 0.4em 0; }

/* ---- Footer ---- */
.site-footer {
  text-align: center;
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  color: var(--ink-soft);
  padding: 30px 20px 50px;
  border-top: 1px solid var(--rule);
  max-width: var(--maxwide);
  margin: 0 auto;
}

/* ---- Responsive ---- */
@media (max-width: 640px) {
  body { font-size: 17px; }
  h1 { font-size: 2.2rem; }
  h2 { font-size: 1.55rem; }
  .article { padding: 0 16px 60px; }
  pre { font-size: 0.68rem; }
}

/* ---- Stat band (by the numbers) ---- */
.panel-title {
  font-family: 'Inter', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--gold-deep);
  text-align: center;
  margin: 2.4em auto 0.9em;
}
.statband {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  border-radius: 14px;
  overflow: hidden;
  margin: 0 auto 2em;
  max-width: var(--maxwide);
  box-shadow: 0 18px 50px -28px rgba(11, 29, 58, 0.5);
}
.statband .stat { background: var(--navy); padding: 22px 22px; }
.stat-num {
  display: block;
  font-family: 'Fraunces', serif;
  font-size: 2.1rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}
.stat-label {
  display: block;
  margin-top: 9px;
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  line-height: 1.45;
  color: #cfd6e2;
}

/* ---- Bar charts ---- */
.barchart {
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 14px;
  padding: 22px 26px;
  margin: 1.8em auto;
  max-width: var(--maxprose);
  box-shadow: 0 12px 40px -28px rgba(11, 29, 58, 0.4);
  font-family: 'Inter', sans-serif;
}
.barchart-title { font-weight: 600; color: var(--navy); margin-bottom: 14px; font-size: 0.98rem; }
.barchart-title .src { color: var(--ink-soft); font-weight: 400; font-size: 0.78rem; }
.bar-row { display: flex; align-items: center; gap: 12px; margin: 9px 0; }
.bar-year, .bar-label2 { color: var(--ink-soft); font-size: 0.82rem; font-variant-numeric: tabular-nums; }
.bar-year { width: 44px; }
.bar-label2 { width: 96px; flex: none; }
.bar {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  background: linear-gradient(90deg, var(--gold-deep), var(--gold));
  color: #fff;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 7px 11px;
  border-radius: 6px;
  min-width: 42px;
  white-space: nowrap;
}
.bar-navy { background: var(--navy); }
.bar-gold { background: linear-gradient(90deg, var(--gold-deep), var(--gold)); }
.bar-aside { font-size: 0.8rem; color: var(--gold-deep); font-weight: 600; }
.barchart-note { margin-top: 12px; font-size: 0.8rem; color: var(--ink-soft); }

/* ---- Recommendation cards ---- */
.reco-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin: 1.8em auto;
  max-width: var(--maxwide);
}
.reco {
  background: #fff;
  border: 1px solid var(--rule);
  border-top: 4px solid var(--gold);
  border-radius: 14px;
  padding: 20px 24px;
  box-shadow: 0 12px 40px -30px rgba(11, 29, 58, 0.4);
}
.reco h4 { margin: 0 0 12px; color: var(--navy); font-family: 'Fraunces', serif; font-size: 1.2rem; }
.reco ol { margin: 0; padding-left: 1.1em; font-family: 'Inter', sans-serif; font-size: 0.86rem; line-height: 1.5; }
.reco li { margin: 0.55em 0; }

@media (max-width: 820px) {
  .statband { grid-template-columns: repeat(2, 1fr); }
  .reco-grid { grid-template-columns: 1fr; }
}
@media (max-width: 460px) {
  .statband { grid-template-columns: 1fr; }
}

/* ---- Personal sign-off ---- */
.signoff {
  background: linear-gradient(160deg, #ffffff, var(--paper-card));
  border: 1px solid var(--gold);
  border-radius: 16px;
  padding: 30px 34px;
  margin: 2.6em auto;
  max-width: var(--maxprose);
  box-shadow: 0 18px 50px -30px rgba(11, 29, 58, 0.45);
  text-align: center;
}
.signoff h3 {
  margin: 0 0 0.6em;
  color: var(--gold-deep);
  font-family: 'Fraunces', serif;
  font-size: 1.35rem;
}
.signoff p { font-family: 'Newsreader', serif; margin: 0.7em auto; color: var(--ink); }
.signoff .sign {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 1.1rem;
  color: var(--navy);
  margin-top: 1.1em;
}