/* ──────────────────────────────────────────────────────────────
   Miser blog styles — shared across blog/index.html and posts.
   Generated alongside post HTML by scripts/build-blog.js.
   Edit this file to restyle the blog. Then re-run `npm run blog`
   (no rebuild required — pure CSS edit applies on next page load).
   ────────────────────────────────────────────────────────────── */

:root {
  --dg:  #1C3D2B;
  --sg:  #2E6B45;
  --gld: #C8A820;
  --brz: #8B6914;
  --pch: #EDE8D0;
  --crm: #F5F0E0;
  --fn:  -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', sans-serif;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: hidden; width: 100%; }
body {
  font-family: var(--fn);
  background: var(--pch);
  color: var(--dg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
}

/* ── Nav ────────────────────────────────────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(28,61,43,0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 0.5px solid rgba(200,168,32,0.15);
  padding: 0 40px;
  height: 64px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-wm {
  font-size: 22px; font-weight: 900; letter-spacing: -0.5px;
  color: var(--pch); text-decoration: none;
}
.nav-wm .d { color: var(--gld); }
.nav-links { display: flex; align-items: center; gap: 32px; list-style: none; }
.nav-links a {
  font-size: 13px; font-weight: 600; letter-spacing: 0.04em;
  color: rgba(237,232,208,0.6); text-decoration: none;
  transition: color 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--pch); }
.nav-cta {
  background: var(--gld); color: var(--dg);
  font-size: 13px; font-weight: 700; letter-spacing: 0.04em;
  padding: 9px 22px; border-radius: 8px;
  text-decoration: none; white-space: nowrap;
}

/* ── Hero (shared by listing + posts) ───────────────────── */
.blog-hero, .post-hero {
  background: var(--dg);
  padding: 130px 40px 70px;
  position: relative; overflow: hidden;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 29px, rgba(255,255,255,0.025) 30px),
    repeating-linear-gradient(90deg, transparent, transparent 29px, rgba(255,255,255,0.025) 30px);
}
.blog-hero { padding: 140px 40px 80px; }
.blog-hero-inner, .post-hero-inner {
  max-width: 900px; margin: 0 auto; position: relative; z-index: 2;
}
.post-hero-inner { max-width: 820px; }
.back-link {
  display: inline-block;
  font-size: 12px; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: rgba(200,168,32,0.7);
  text-decoration: none; margin-bottom: 24px;
  transition: color 0.18s;
}
.back-link:hover { color: var(--gld); }
.blog-eyebrow, .post-eyebrow {
  font-size: 11px; font-weight: 700; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--gld); margin-bottom: 14px;
}
.blog-h1 {
  font-size: 54px; font-weight: 900; color: var(--pch);
  letter-spacing: -1.5px; line-height: 1.05; margin-bottom: 18px;
}
.post-h1 {
  font-size: 44px; font-weight: 900; color: var(--pch);
  letter-spacing: -1.2px; line-height: 1.1; margin-bottom: 22px;
}
.blog-h1 em, .post-h1 em { color: var(--gld); font-style: normal; }
.blog-lede {
  font-size: 17px; color: rgba(237,232,208,0.7);
  line-height: 1.6; max-width: 56ch;
}
.post-meta { font-size: 13px; color: rgba(237,232,208,0.55); font-variant-numeric: tabular-nums; }
.post-meta .sep { color: rgba(237,232,208,0.3); margin: 0 8px; }

/* ── Body / cards ───────────────────────────────────────── */
.blog-body, .post-body {
  background: var(--pch);
  padding: 80px 40px 100px;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 39px, rgba(28,61,43,0.025) 40px),
    repeating-linear-gradient(90deg, transparent, transparent 39px, rgba(28,61,43,0.025) 40px);
}
.post-body { padding: 64px 40px 90px; }
.blog-inner {
  max-width: 900px; margin: 0 auto;
  background: var(--crm); border: 1.5px solid rgba(28,61,43,0.1);
  border-radius: 20px; padding: 16px 0;
}
.post-inner {
  max-width: 720px; margin: 0 auto;
  background: var(--crm); border: 1.5px solid rgba(28,61,43,0.1);
  border-radius: 20px; padding: 56px 64px;
}

/* ── Listing rows ───────────────────────────────────────── */
.post-row {
  display: block;
  padding: 32px 56px;
  border-top: 0.5px solid rgba(28,61,43,0.1);
  text-decoration: none; color: inherit;
  transition: background 0.18s;
}
.post-row:first-child { border-top: none; }
.post-row:hover { background: rgba(200,168,32,0.05); }
.post-row-meta {
  font-size: 11px; font-weight: 700; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--brz); margin-bottom: 10px;
  font-variant-numeric: tabular-nums;
}
.post-row-meta .sep { color: rgba(28,61,43,0.25); margin: 0 8px; }
.post-row-title {
  font-size: 28px; font-weight: 900; color: var(--dg);
  letter-spacing: -0.5px; line-height: 1.15;
  margin-bottom: 10px;
}
.post-row-desc {
  font-size: 16px; line-height: 1.6; color: rgba(28,61,43,0.78);
  max-width: 60ch;
}
.post-arrow {
  display: inline-block; margin-top: 14px;
  font-size: 12px; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--sg);
}
.post-row:hover .post-arrow { color: var(--dg); }

/* ── Article body typography ────────────────────────────── */
.post-inner h2 {
  font-size: 22px; font-weight: 800; color: var(--dg);
  letter-spacing: -0.3px; line-height: 1.25;
  margin-top: 40px; margin-bottom: 14px;
}
.post-inner h2:first-child { margin-top: 0; }
.post-inner h3 {
  font-size: 17px; font-weight: 700; color: var(--dg);
  margin-top: 26px; margin-bottom: 10px;
}
.post-inner p {
  font-size: 17px; line-height: 1.72; color: rgba(28,61,43,0.85);
  margin-bottom: 18px;
}
.post-inner p strong { color: var(--dg); font-weight: 700; }
.post-inner p em { color: var(--sg); font-style: normal; font-weight: 600; }
.post-inner a { color: var(--sg); text-decoration: underline; text-underline-offset: 2px; }
.post-inner a:hover { color: var(--dg); }
.post-inner ul, .post-inner ol { margin: 16px 0 22px 28px; }
.post-inner li {
  font-size: 17px; line-height: 1.72; color: rgba(28,61,43,0.85);
  margin-bottom: 8px;
}
.post-inner li strong { color: var(--dg); font-weight: 700; }
.post-inner code {
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  background: rgba(28,61,43,0.08); padding: 1px 6px;
  border-radius: 4px; font-size: 14.5px;
}
.post-inner pre {
  background: var(--dg); color: var(--pch);
  padding: 18px 22px; border-radius: 12px;
  margin: 22px 0; overflow-x: auto;
  font-size: 13.5px; line-height: 1.55;
}
.post-inner pre code { background: transparent; padding: 0; color: inherit; }

/* Pull quote — gold-bordered emphasis */
.post-inner .pull-quote, .post-inner blockquote {
  border-left: 3px solid var(--gld);
  padding: 6px 0 6px 22px; margin: 28px 0;
  font-size: 19px; line-height: 1.5; font-weight: 600;
  color: var(--dg); font-style: italic;
}
.post-inner blockquote p { font-size: inherit; color: inherit; margin: 0; }

/* Callout box — secondary aside */
.post-inner .callout {
  background: var(--pch); border: 1px solid rgba(28,61,43,0.1);
  border-radius: 12px; padding: 18px 22px; margin: 26px 0;
}
.post-inner .callout p { font-size: 15px; margin-bottom: 0; color: rgba(28,61,43,0.82); }
.post-inner .callout strong { color: var(--dg); }

/* Math/data table */
.post-inner table, .math-table {
  width: 100%; border-collapse: collapse;
  margin: 28px 0; background: var(--pch);
  border: 1px solid rgba(28,61,43,0.12); border-radius: 12px;
  overflow: hidden;
}
.post-inner table th, .post-inner table td,
.math-table th, .math-table td {
  padding: 12px 16px; text-align: left;
  font-size: 14.5px; font-variant-numeric: tabular-nums;
  border-bottom: 0.5px solid rgba(28,61,43,0.08);
}
.post-inner table th, .math-table th {
  font-weight: 700; color: var(--brz); background: rgba(28,61,43,0.04);
  font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase;
}
.post-inner table tr:last-child td,
.math-table tr:last-child td { border-bottom: none; }
.post-inner table td[align="right"], .math-table td[align="right"] {
  font-weight: 700; color: var(--dg); text-align: right;
}

hr { border: none; border-top: 0.5px solid rgba(28,61,43,0.15); margin: 32px 0; }

/* ── Read-next strip ────────────────────────────────────── */
.post-next {
  max-width: 720px; margin: 56px auto 0;
  padding-top: 36px; border-top: 1px solid rgba(28,61,43,0.15);
}
.post-next-label {
  font-size: 11px; font-weight: 700; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--brz); margin-bottom: 8px;
}
.post-next a {
  display: block;
  font-size: 22px; font-weight: 900; color: var(--dg);
  letter-spacing: -0.3px; line-height: 1.2;
  text-decoration: none; transition: color 0.18s;
}
.post-next a:hover { color: var(--sg); }

/* ── Footer ─────────────────────────────────────────────── */
footer {
  background: #111d16; padding: 40px 40px 32px;
  border-top: 0.5px solid rgba(200,168,32,0.1);
}
.footer-inner {
  max-width: 1160px; margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
  gap: 32px; flex-wrap: wrap;
}
.footer-wm {
  font-size: 20px; font-weight: 900; letter-spacing: -0.5px;
  color: var(--pch);
}
.footer-wm .d { color: var(--gld); }
.footer-links-row { display: flex; gap: 28px; flex-wrap: wrap; }
.footer-links-row a {
  font-size: 13px; color: rgba(237,232,208,0.5);
  text-decoration: none;
}
.footer-links-row a:hover { color: var(--pch); }
.footer-copy {
  width: 100%; text-align: center; margin-top: 28px;
  padding-top: 24px; border-top: 0.5px solid rgba(255,255,255,0.06);
  font-size: 12px; color: rgba(237,232,208,0.35); line-height: 1.6;
}

/* ── Mobile ─────────────────────────────────────────────── */
@media (max-width: 760px) {
  nav { padding: 0 20px; }
  .nav-links { display: none; }
  .blog-hero, .post-hero { padding: 104px 22px 50px; }
  .blog-h1 { font-size: 38px; letter-spacing: -1px; }
  .post-h1 { font-size: 30px; letter-spacing: -0.8px; }
  .blog-lede { font-size: 15px; }
  .blog-body, .post-body { padding: 40px 18px 64px; }
  .post-row { padding: 26px 24px; }
  .post-row-title { font-size: 22px; }
  .post-row-desc { font-size: 15px; }
  .post-inner { padding: 36px 26px; border-radius: 16px; }
  .post-inner h2 { font-size: 19px; }
  .post-inner p, .post-inner li { font-size: 16px; }
  .post-inner .pull-quote, .post-inner blockquote { font-size: 17px; padding-left: 16px; }
  .post-inner table th, .post-inner table td,
  .math-table th, .math-table td { padding: 10px 12px; font-size: 13.5px; }
  .post-next { padding: 28px 18px 0; }
  .post-next a { font-size: 19px; }
  footer { padding: 32px 20px 24px; }
}