/* Aomics blog — article + index styling. Burgundy brand + Geist.
   Covers both bundled article conventions (.blog-article / .rbqm-article,
   .aomics-flow / .flow, callout cards, decision-support notes). */
:root {
  --bl-burgundy: #7c0000;
  --bl-burgundy-deep: #520000;
  --bl-ink: #241a1a;
  --bl-muted: #6b5a5a;
  --bl-line: #ecdede;
  --bl-rose: #f7efef;
  --bl-panel: #fbf6f6;
  --bl-font: 'Geist', ui-sans-serif, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --bl-mono: 'Geist Mono', ui-monospace, 'SF Mono', monospace;
}

/* ── layout wrappers ── */
.blog-wrap, .blog-index { max-width: 860px; margin: 0 auto; padding: 40px 22px 72px; }
.blog-crumbs { font-family: var(--bl-mono); font-size: 12px; color: var(--bl-muted); margin-bottom: 22px; }
.blog-crumbs a { color: var(--bl-burgundy); text-decoration: none; }
.blog-crumbs span { margin: 0 6px; }

/* ── article ── */
.blog-article, .rbqm-article {
  font-family: var(--bl-font); color: var(--bl-ink); line-height: 1.75;
  font-size: 1.06rem; max-width: 100%; margin: 0;
}
.blog-article-cat, .blog-article .blog-article-cat {
  font-family: var(--bl-mono); font-size: .72rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--bl-burgundy); font-weight: 700; margin: 0 0 10px;
}
.blog-article h1, .rbqm-article h1 {
  font-family: var(--bl-font); font-weight: 800; letter-spacing: -.025em;
  font-size: clamp(2rem, 4.2vw, 2.9rem); line-height: 1.12; color: var(--bl-ink); margin: 0 0 12px;
}
.blog-article-byline { color: var(--bl-muted); font-size: .92rem; padding-bottom: 18px;
  border-bottom: 1px solid var(--bl-line); margin: 0 0 30px; }
.blog-article-byline strong { color: var(--bl-ink); }
.blog-article h2, .rbqm-article h2 {
  font-family: var(--bl-font); font-weight: 700; letter-spacing: -.02em;
  font-size: 1.5rem; line-height: 1.2; color: var(--bl-burgundy-deep); margin: 2.1em 0 .5em;
}
.blog-article h3, .rbqm-article h3 { font-size: 1.18rem; font-weight: 700; color: var(--bl-ink); margin: 1.7em 0 .4em; }
.blog-article p, .rbqm-article p { margin: 0 0 1.1em; }
.blog-article a, .rbqm-article a { color: var(--bl-burgundy); text-underline-offset: .15em; }
.blog-article ul, .blog-article ol, .rbqm-article ul, .rbqm-article ol { margin: 0 0 1.3em; padding-left: 1.4em; }
.blog-article li, .rbqm-article li { margin: .35em 0; }
.blog-article strong, .rbqm-article strong { color: var(--bl-ink); }
.blog-article blockquote {
  margin: 1.4em 0; padding: 2px 0 2px 18px; border-left: 3px solid var(--bl-burgundy);
  color: var(--bl-muted); font-style: italic;
}
.blog-article table { width: 100%; border-collapse: collapse; margin: 1.4em 0; font-size: .95rem; }
.blog-article th, .blog-article td { border: 1px solid var(--bl-line); padding: 9px 12px; text-align: left; }
.blog-article th { background: var(--bl-rose); font-weight: 700; }
.blog-article code, .rbqm-article code { font-family: var(--bl-mono); font-size: .9em; background: var(--bl-rose); padding: 1px 5px; border-radius: 4px; }
.blog-article pre { background: #1a0000; color: #f7efef; padding: 16px; border-radius: 10px; overflow-x: auto; font-family: var(--bl-mono); font-size: .86rem; }
.blog-article pre code { background: none; padding: 0; color: inherit; }

/* deck / byline from the RBQM bundle */
.deck { font-size: 1.18rem; color: var(--bl-muted); margin: 0 0 1em; }
.byline { font-size: .93rem; color: var(--bl-muted); border-bottom: 1px solid var(--bl-line); padding-bottom: 1rem; margin-bottom: 1.6rem; }
.byline .tag, .tag {
  display: inline-block; font-family: var(--bl-mono); font-size: .7rem; font-weight: 700;
  background: var(--bl-rose); color: var(--bl-burgundy); border-radius: 5px; padding: 1px 7px; margin: 0 2px;
}

/* ── process flow graphics (both class names) ── */
.aomics-flow, .flow {
  display: flex; align-items: stretch; gap: 12px; overflow-x: auto;
  padding: 16px 4px 8px; margin: 26px 0 6px;
}
.flow-step, .flow .node {
  min-width: 150px; flex: 1; display: flex; align-items: center; gap: 9px;
  padding: 14px 14px; border: 1px solid #e6c9c9; border-radius: 12px;
  background: linear-gradient(180deg, #fff, var(--bl-panel));
  font-weight: 700; color: var(--bl-burgundy-deep); position: relative; font-size: .92rem;
}
.flow-step:not(:last-child)::after, .flow .node:not(:last-child)::after {
  content: "→"; position: absolute; right: -13px; top: 50%; transform: translateY(-50%);
  color: #b98a8a; font-size: 19px; z-index: 2;
}
.flow-num {
  display: inline-flex; width: 26px; height: 26px; border-radius: 50%; flex: none;
  align-items: center; justify-content: center; background: var(--bl-burgundy); color: #fff; font-size: .8rem;
}
.flow-caption { font-size: .88rem; color: var(--bl-muted); margin: 5px 0 0; }

/* ── callout cards ── */
.aomics-callout-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin: 26px 0; }
.callout-card { padding: 18px; border: 1px solid var(--bl-line); border-radius: 14px; background: var(--bl-panel); }
.callout-card strong { display: block; margin-bottom: 4px; }
.callout-card p { margin: 0; font-size: .92rem; color: var(--bl-muted); }
.callout-kicker { text-transform: uppercase; letter-spacing: .09em; font-size: .7rem; font-weight: 800; color: var(--bl-burgundy); margin-bottom: 6px; }

/* ── warnings / decision-support notes ── */
.warning, aside.decision-support-note, .decision-support-note {
  background: #fdeeee; border: 1px solid #e7b7b7; border-left: 5px solid var(--bl-burgundy);
  color: #6b2828; padding: 13px 16px; border-radius: 10px; margin: 1.6em 0; font-size: .95rem;
}

/* ── in-article CTA ── */
.blog-cta {
  display: flex; align-items: center; justify-content: space-between; gap: 22px; flex-wrap: wrap;
  margin: 44px 0 0; padding: 24px 26px; border-radius: 16px;
  background: linear-gradient(135deg, var(--bl-burgundy-deep), var(--bl-burgundy) 62%, #8f1f1f); color: #fff;
}
.blog-cta strong { font-size: 1.05rem; display: block; }
.blog-cta p { margin: 4px 0 0; font-size: .9rem; color: rgba(255,255,255,.82); }
.blog-cta-btn {
  flex: 0 0 auto; background: #fff; color: var(--bl-burgundy); font-weight: 700; font-size: .9rem;
  padding: 11px 18px; border-radius: 9px; text-decoration: none;
}
.blog-cta-btn:hover { background: var(--bl-rose); }

/* ── "more from the blog" ── */
.blog-more { margin-top: 46px; border-top: 1px solid var(--bl-line); padding-top: 22px; }
.blog-more h2 { font-family: var(--bl-font); font-size: 1.15rem; margin: 0 0 12px; color: var(--bl-ink); }
.blog-more ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.blog-more a { color: var(--bl-burgundy); text-decoration: none; font-weight: 600; }
.blog-more .muted { color: var(--bl-muted); font-size: .88rem; }

/* ── index page ── */
.blog-index-hero { margin-bottom: 30px; }
.blog-kicker { font-family: var(--bl-mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--bl-burgundy); font-weight: 700; margin: 0 0 10px; }
.blog-index-hero h1 { font-family: var(--bl-font); font-weight: 800; letter-spacing: -.03em; font-size: clamp(2rem, 5vw, 3rem); line-height: 1.08; margin: 0 0 12px; color: var(--bl-ink); }
.blog-index-lead { color: var(--bl-muted); font-size: 1.05rem; line-height: 1.6; max-width: 620px; }
.blog-cats { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 28px; }
.blog-cats a { font-size: 13px; font-weight: 600; color: var(--bl-muted); text-decoration: none; padding: 6px 12px; border: 1px solid var(--bl-line); border-radius: 999px; }
.blog-cats a.on, .blog-cats a:hover { color: #fff; background: var(--bl-burgundy); border-color: var(--bl-burgundy); }
.blog-empty { padding: 50px; text-align: center; color: var(--bl-muted); border: 1px dashed var(--bl-line); border-radius: 14px; }
.blog-cards { display: grid; gap: 14px; }
.blog-card2-link { display: block; text-decoration: none; color: inherit; border: 1px solid var(--bl-line); border-radius: 16px; padding: 22px 24px; transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease; }
.blog-card2-link:hover { border-color: rgba(124,0,0,.35); box-shadow: 0 14px 34px -18px rgba(60,20,20,.35); transform: translateY(-2px); }
.blog-card2-cat { font-family: var(--bl-mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--bl-burgundy); font-weight: 700; }
.blog-card2-link h2 { font-family: var(--bl-font); font-size: 1.28rem; font-weight: 700; letter-spacing: -.02em; margin: 8px 0 8px; color: var(--bl-ink); line-height: 1.25; }
.blog-card2-link p { margin: 0 0 12px; color: var(--bl-muted); font-size: .95rem; line-height: 1.6; }
.blog-card2-meta { font-family: var(--bl-mono); font-size: .74rem; color: var(--bl-muted); display: flex; gap: 8px; }
.blog-pager { display: flex; justify-content: space-between; margin-top: 30px; }
.blog-pager a { font-weight: 700; color: var(--bl-burgundy); text-decoration: none; }
.blog-index .blog-cta { margin-top: 40px; }

@media (max-width: 760px) {
  .aomics-callout-grid { grid-template-columns: 1fr; }
  .flow-step, .flow .node { min-width: 170px; }
  .blog-cta { flex-direction: column; align-items: flex-start; }
}