/* GKM Insights — blog stylesheet */
/* Same type family and rhythm as the main site, but a complementary
   editorial palette: warm paper, gold accents, near-black ink —
   distinct from the main site's green marketing pages. */
:root {
  --bg: #faf6ec;           /* warm paper */
  --card: #ffffff;
  --ink: #221f1a;          /* near-black warm ink */
  --muted: #6b6353;
  --accent: #b0821f;       /* deep gold */
  --accent-dark: #8a671a;
  --header: #241f16;       /* warm near-black header */
  --line: #e4dbc4;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.7;
  font-size: 1.02rem;
}
.wrap { max-width: 780px; margin: 0 auto; padding: 0 1.25rem; }

/* Header */
.blog-header { background: var(--header); }
.header-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.5rem; padding: 0.9rem 0; }
.blog-brand { color: #fff; font-weight: 800; font-size: 1.1rem; text-decoration: none; letter-spacing: 0.3px; }
.blog-brand span { color: #f3c85e; }
.blog-nav { display: flex; gap: 1.1rem; }
.blog-nav a { color: #dfd8c8; text-decoration: none; font-size: 0.95rem; }
.blog-nav a:hover { color: #fff; }

/* Back-to-main-site strip */
.backstrip { background: #efe6cf; border-bottom: 1px solid var(--line); padding: 0.55rem 0; font-size: 0.9rem; }
.backstrip p { margin: 0; color: var(--muted); }
.backstrip a { color: var(--accent-dark); font-weight: 600; text-decoration: none; }
.backstrip a:hover { text-decoration: underline; }

/* Hero */
.blog-hero { padding: 2.75rem 0 1rem; border-bottom: 2px solid var(--accent); margin-bottom: 0.5rem; }
.blog-hero h1 {
  margin: 0 0 0.5rem;
  font-family: Georgia, "Iowan Old Style", "Times New Roman", serif;
  font-size: clamp(2.2rem, 6vw, 3.2rem);
  line-height: 1.1;
  letter-spacing: -0.5px;
}
.blog-hero .lede { margin: 0; color: var(--muted); font-size: 1.1rem; }

/* Posts */
.post { padding: 2rem 0; border-bottom: 1px solid var(--line); }
.post-head { margin-bottom: 1rem; }
.post-date { color: var(--muted); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; }
.post-head h2 {
  margin: 0.3rem 0 0.55rem;
  font-family: Georgia, "Iowan Old Style", "Times New Roman", serif;
  font-size: 1.5rem;
  line-height: 1.3;
  letter-spacing: -0.2px;
}
.post-head h2 a { color: var(--accent-dark); text-decoration: none; }
.post-head h2 a:hover { text-decoration: underline; }
.post-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.tag {
  background: #f0e6cd; color: var(--accent-dark);
  border: 1px solid var(--line);
  padding: 0.15rem 0.6rem; border-radius: 999px;
  font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px;
  text-decoration: none;
}
.tag:hover { background: var(--accent); color: #fff; border-color: var(--accent); }

.post-body p { margin: 0 0 0.9rem; }
.post-body h2, .post-body h3 {
  font-family: Georgia, "Iowan Old Style", "Times New Roman", serif;
  font-size: 1.15rem;
  margin: 1.4rem 0 0.5rem;
  color: var(--ink);
}
.post-body ul { padding-left: 1.4rem; margin: 0 0 0.9rem; }
.post-body li { margin-bottom: 0.55rem; }
.post-body a { color: var(--accent-dark); }
.post-body strong { color: var(--ink); }

/* Footer */
.blog-footer { background: var(--header); color: #cfc7b5; padding: 2rem 0 2.5rem; margin-top: 2rem; font-size: 0.9rem; }
.blog-footer a { color: #f3c85e; }
.blog-footer .fineprint { font-size: 0.78rem; color: #a39a85; margin-top: 1rem; }

@media (min-width: 720px) {
  .post { padding: 2.5rem 0; }
  .post-head h2 { font-size: 1.7rem; }
}