/* Designer's Host Notes — shared stylesheet.
   Self-contained: no web fonts, no CDN, no JS. System font stack only. */

:root {
  --bg: #fbfbf9;
  --surface: #ffffff;
  --ink: #24272b;
  --ink-soft: #55595f;
  --line: #e4e2dc;
  --accent: #2f5d57;      /* muted deep teal */
  --accent-ink: #234642;
  --accent-soft: #eef3f1;
  --max: 760px;
  --max-wide: 960px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  font-size: 18px;
  line-height: 1.65;
  overflow-wrap: break-word;
}

/* ---- Layout ---- */
.wrap {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 20px;
}
.wrap--wide { max-width: var(--max-wide); }

/* ---- Header / nav ---- */
.site-header {
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}
.site-header .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 20px;
  padding-top: 18px;
  padding-bottom: 18px;
}
.brand {
  font-weight: 700;
  font-size: 20px;
  letter-spacing: .2px;
  color: var(--ink);
  text-decoration: none;
}
.brand span { color: var(--accent); }
.site-nav {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 15px;
}
.site-nav a {
  color: var(--ink-soft);
  text-decoration: none;
  margin-left: 18px;
}
.site-nav a:first-child { margin-left: 0; }
.site-nav a:hover { color: var(--accent); }

/* ---- Typography ---- */
main { padding: 40px 0 8px; }
h1, h2, h3 {
  line-height: 1.25;
  color: var(--ink);
}
h1 { font-size: 2rem; margin: 0 0 .5em; }
h2 { font-size: 1.4rem; margin: 2em 0 .5em; }
h3 { font-size: 1.15rem; margin: 1.6em 0 .4em; }
p { margin: 0 0 1.1em; }
a { color: var(--accent-ink); }
a:hover { color: var(--accent); }
ul, ol { padding-left: 1.25em; }
li { margin: .35em 0; }
strong { font-weight: 700; }
hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 2.5em 0;
}
.lead {
  font-size: 1.12rem;
  color: var(--ink-soft);
}
.byline {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 14px;
  color: var(--ink-soft);
  margin: 0 0 .8em;
}
.fv-disclosure {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 13px;
  color: var(--ink-soft);
  border-left: 3px solid var(--rule, #d8d2c4);
  padding-left: .7em;
  margin: 0 0 2em;
}
.note {
  font-size: .95rem;
  color: var(--ink-soft);
  font-style: italic;
}

/* ---- Table ---- */
.table-scroll {
  overflow-x: auto;           /* keeps wide tables inside the column, not the page */
  -webkit-overflow-scrolling: touch;
  margin: 1.2em 0;
  border: 1px solid var(--line);
  border-radius: 6px;
}
table {
  border-collapse: collapse;
  width: 100%;
  min-width: 640px;           /* forces horizontal scroll within .table-scroll on narrow screens */
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 15px;
  background: var(--surface);
}
caption {
  caption-side: bottom;
  text-align: left;
  font-size: 13px;
  color: var(--ink-soft);
  padding: 8px 4px 0;
}
th, td {
  text-align: left;
  padding: 11px 14px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
thead th {
  background: var(--accent-soft);
  color: var(--accent-ink);
  border-bottom: 2px solid #d4ddd9;
  white-space: nowrap;
}
tbody tr:last-child td { border-bottom: 0; }

/* ---- Callout / CTA ---- */
.callout {
  background: var(--accent-soft);
  border: 1px solid #d6e0dc;
  border-left: 4px solid var(--accent);
  border-radius: 6px;
  padding: 14px 18px;
  margin: 1.4em 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 15px;
}
.callout p { margin: 0; }
.cta {
  margin: .4em 0 0;
}
.btn {
  display: inline-block;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 15px;
  font-weight: 600;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  padding: 9px 18px;
  border-radius: 6px;
}
.btn:hover { background: var(--accent-ink); color: #fff; }

/* ---- Article list (home) ---- */
.post-list { list-style: none; padding: 0; margin: 1.5em 0; }
.post-list li {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 20px 22px;
  margin: 0 0 16px;
}
.post-list h2 { margin: 0 0 .3em; font-size: 1.25rem; }
.post-list h2 a { text-decoration: none; }
.post-list p { margin: 0; color: var(--ink-soft); font-size: 1rem; }

/* ---- Footer ---- */
.site-footer {
  border-top: 1px solid var(--line);
  background: var(--surface);
  margin-top: 56px;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 14px;
  color: var(--ink-soft);
}
.site-footer .wrap {
  padding-top: 26px;
  padding-bottom: 30px;
}
.footer-nav a {
  color: var(--ink-soft);
  text-decoration: none;
  margin-right: 18px;
  white-space: nowrap;
}
.footer-nav a:hover { color: var(--accent); }
.footer-fine { margin: 12px 0 0; font-size: 13px; }

/* ---- Small screens ---- */
@media (max-width: 600px) {
  body { font-size: 17px; }
  h1 { font-size: 1.6rem; }
  h2 { font-size: 1.25rem; }
  main { padding-top: 28px; }
}