/* Shield blog stylesheet. Single CSS file for /blog/**.
   Token block pasted from STYLE_BIBLE.md (canonical source of truth),
   same doctrine as methodology.html. Brand layer: Georgia serif display
   headings + Inter body. */

:root {
  --bg: #0b0c0f;
  --surface: #14161b;
  --surface-2: #191c22;
  --border: #2c313c;
  --border-strong: #343a46;
  --text: #f2f3f6;
  --text-2: #a7acb8;
  --text-3: #8a919e;
  --brand: #0e6b4f;
  --brand-deep: #0b5841;
  --brand-text: #5bc59b;
  --brand-lightest: #8fdcc0;
  --brand-wash: rgba(14, 107, 79, 0.18);
  --mint: #34d399;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  padding: 32px 16px;
}

.container, main { max-width: 760px; margin: 0 auto; }

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--brand); color: #fff; padding: 8px 14px;
  border-radius: 0 0 10px 0; z-index: 10;
}
.skip-link:focus { left: 0; }

a { color: var(--brand-text); }
a:focus-visible { outline: 2px solid var(--brand-lightest); outline-offset: 2px; border-radius: 2px; }

.site-header { margin-bottom: 28px; }
.site-header nav { display: flex; gap: 16px; align-items: baseline; font-size: 14px; }
.site-header .wordmark {
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 20px; font-weight: 700; color: var(--text); text-decoration: none;
}

h1, h2, h3 {
  font-family: Georgia, 'Times New Roman', serif;
  color: var(--text); letter-spacing: -0.01em;
}
h1 { font-size: 32px; line-height: 1.2; font-weight: 700; margin-bottom: 10px; }
h2 { font-size: 22px; font-weight: 600; margin-top: 36px; margin-bottom: 8px; border-top: 1px solid var(--border); padding-top: 24px; }
h3 { font-size: 17px; font-weight: 600; margin-top: 20px; margin-bottom: 6px; }

.eyebrow {
  color: var(--brand-text); text-transform: uppercase;
  letter-spacing: 0.06em; font-size: 12px; font-weight: 600; margin-bottom: 6px;
}
.lede { font-size: 17px; color: var(--text-2); margin-bottom: 24px; }
.byline { color: var(--text-3); font-size: 14px; margin-bottom: 4px; }
.author-bio { color: var(--text-3); font-size: 14px; font-style: italic; margin-bottom: 24px; }
.breadcrumb { font-size: 13px; color: var(--text-3); margin-bottom: 10px; }

p { margin-bottom: 12px; color: var(--text-2); }
.post-body > *:first-child { font-size: 18px; color: var(--text); }
ul, ol { margin: 8px 0 16px 20px; }
li { margin-bottom: 8px; color: var(--text-2); }
li strong { color: var(--text); font-weight: 600; }
blockquote { border-left: 3px solid var(--brand); padding-left: 14px; color: var(--text-2); margin: 12px 0; }

.post-item { margin-bottom: 28px; padding-bottom: 24px; border-bottom: 1px solid var(--border); }
.post-item h2 { border-top: none; padding-top: 0; margin-top: 0; }
.post-item h2 a { color: var(--text); text-decoration: none; }
.post-item h2 a:hover { color: var(--brand-lightest); }
.post-item .meta { color: var(--text-3); font-size: 14px; margin-bottom: 6px; }

.site-footer { margin-top: 48px; border-top: 1px solid var(--border); padding-top: 16px; font-size: 13px; color: var(--text-3); }

@media print {
  body { background: #fff; color: #14161b; }
  .site-header, .site-footer, .skip-link { display: none; }
  p, li { color: #33363d; }
  h1, h2, h3, .post-item h2 a { color: #14161b; }
  a { color: #0e6b4f; }
}