/* ============================================================
   ARTICLE — masthead with generated cover, two-column reading
   layout with a sticky rail, notes, takeaways
   ============================================================ */

.article-head {
  padding-block: clamp(2.25rem, 1.6rem + 2.8vw, 4rem);
  background-color: var(--c-cream);
}

.article-head__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
  gap: clamp(1.75rem, 1rem + 3vw, 3.5rem);
  align-items: center;
}

.article-head__cat {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  font-size: var(--t-xs);
  font-weight: 600;
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--c-sage);
  margin-bottom: 1rem;
}
.article-head__cat a { transition: color var(--d-fast); }
.article-head__cat a:hover { color: var(--c-sage-deep); text-decoration: underline; }
.article-head__cat span[aria-hidden] { color: var(--c-text-3); }

.article-head h1 {
  font-size: var(--t-3xl);
  margin-bottom: 1.15rem;
  max-width: 22ch;
}

.article-head__standfirst {
  max-width: 40rem;
  font-size: var(--t-md);
  line-height: var(--lh-relaxed);
  color: var(--c-text-2);
}

.article-head__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 0.7rem;
  margin-top: 1.6rem;
  padding-top: 1.15rem;
  border-top: 1px solid var(--c-beige);
  font-size: var(--t-xs);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--c-text-3);
}
.article-head__meta a { color: var(--c-sage-deep); font-weight: 600; }
.article-head__meta a:hover { text-decoration: underline; }

.article-head__cover .cover {
  border-radius: var(--r-lg);
  box-shadow: var(--sh-md);
}

/* ── Reading layout ──────────────────────────────────────── */
.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 17.5rem);
  gap: clamp(2rem, 1rem + 4vw, 4rem);
  align-items: start;
}

.article-body { max-width: 42rem; }

.article-lede {
  font-family: var(--font-display);
  font-size: var(--t-lg);
  line-height: var(--lh-snug);
  color: var(--c-ink);
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--c-line);
}

.article-body h2 {
  scroll-margin-top: calc(var(--header-h) + 1.5rem);
  font-size: var(--t-2xl);
}

.article-body h3 { font-size: var(--t-md); color: var(--c-sage-deep); }

/* Inline note */
.article-note {
  display: flex;
  gap: 0.85rem;
  margin-block: 1.9em;
  padding: 1.15rem 1.35rem;
  background-color: var(--c-sage-pale);
  border-radius: var(--r-md);
  font-size: var(--t-sm);
  line-height: var(--lh-relaxed);
  color: var(--c-text-2);
}
.article-note .icon { color: var(--c-sage-deep); flex: none; margin-top: 0.15em; width: 1.3em; height: 1.3em; }

/* Takeaways */
.article-takeaways {
  margin-top: 2.75rem;
  padding: clamp(1.35rem, 1rem + 1.2vw, 2rem);
  background-color: var(--c-cream);
  border-radius: var(--r-md);
  border-left: 3px solid var(--c-sage);
}
.article-takeaways h2 {
  margin-top: 0;
  font-size: var(--t-lg);
  margin-bottom: 1rem;
}
.article-takeaways ul { display: grid; gap: 0.7rem; padding-left: 0; }
.article-takeaways li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: var(--t-sm);
  line-height: var(--lh-relaxed);
  color: var(--c-text-2);
  list-style: none;
}
.article-takeaways li::before { display: none; }
.article-takeaways .icon { color: var(--c-sage); flex: none; margin-top: 0.32em; }

/* Article disclaimer */
.article-disclaimer {
  margin-top: 2.25rem;
  padding: 1.1rem 1.35rem;
  border: 1px dashed var(--c-beige);
  border-radius: var(--r-sm);
  font-size: var(--t-sm);
  line-height: var(--lh-relaxed);
  color: var(--c-text-2);
}
.article-disclaimer strong { color: var(--c-ink); }

/* ── Rail ────────────────────────────────────────────────── */
.article-rail {
  position: sticky;
  top: calc(var(--header-h) + 1.5rem);
  display: grid;
  gap: 1rem;
}

.article-rail__card {
  padding: 1.25rem 1.4rem;
  border: 1px solid var(--c-line-soft);
  border-radius: var(--r-md);
  background-color: var(--c-white);
}

.article-rail__card h2 {
  font-family: var(--font-body);
  font-size: var(--t-xs);
  font-weight: 600;
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--c-sage-deep);
  margin: 0 0 0.85rem;
}

.article-toc { counter-reset: at; display: grid; gap: 0.55rem; }
.article-toc li { counter-increment: at; }
.article-toc a {
  display: flex;
  gap: 0.5rem;
  font-size: var(--t-sm);
  line-height: var(--lh-snug);
  color: var(--c-text-2);
  transition: color var(--d-fast);
}
.article-toc a::before {
  content: '0' counter(at);
  flex: none;
  font-size: 0.76em;
  font-weight: 600;
  color: var(--c-sage);
  padding-top: 0.2em;
}
.article-toc a:hover { color: var(--c-sage-deep); }

.article-rail__card--cta { background-color: var(--c-sage-pale); border-color: var(--c-sage-light); }
.article-rail__card--cta p {
  font-size: var(--t-sm);
  line-height: var(--lh-relaxed);
  color: var(--c-text-2);
  margin-bottom: 1rem;
}
.article-rail__phone {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  margin-top: 0.7rem;
  font-size: var(--t-sm);
  font-weight: 500;
  color: var(--c-sage-deep);
}
.article-rail__phone:hover { text-decoration: underline; }

.article-rail__links { display: grid; gap: 0.6rem; }
.article-rail__links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  font-size: var(--t-sm);
  color: var(--c-text-2);
  transition: color var(--d-fast);
}
.article-rail__links a:hover { color: var(--c-sage-deep); }
.article-rail__links .icon { color: var(--c-sage); }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 1000px) {
  .article-head__inner { grid-template-columns: minmax(0, 1fr); }
  .article-head__cover { max-width: 26rem; }

  .article-layout { grid-template-columns: minmax(0, 1fr); }
  .article-rail {
    position: static;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr));
  }
}