/* ============================================================
   Publication article page
   ============================================================ */

.pub-article {
  padding: 48px 0 96px;
}

.container-article {
  max-width: 740px;
  margin: 0 auto;
  padding: 0 clamp(16px, 4vw, 32px);
}

/* Crumb override — article page is on light background */
.pub-article .crumbs { color: var(--ink-soft); }
.pub-article .crumbs a { color: var(--ink-soft); }
.pub-article .crumbs a:hover { color: var(--forest-700); }
.pub-article .crumbs .sep { opacity: 0.5; }

/* ---- Header ---- */

.article-header {
  margin-top: 32px;
  margin-bottom: 8px;
}

.article-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.article-header h1 {
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  line-height: 1.1;
  margin-bottom: 18px;
}

.article-byline {
  font-size: 0.97rem;
  color: var(--ink-soft);
  margin: 0 0 6px;
  line-height: 1.55;
}

.article-byline a {
  color: var(--forest-700);
}
.article-byline a:hover { text-decoration: underline; }

.article-venue {
  font-size: 0.88rem;
  color: var(--ink-soft);
  margin: 0;
}
.article-venue em { font-style: italic; }

/* ---- Abstract callout ---- */

.article-abstract {
  background: var(--cream-2);
  border-left: 3px solid var(--forest-700);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 24px 28px;
  margin: 36px 0 52px;
}

.article-abstract .eyebrow { margin-bottom: 10px; }

.article-abstract p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ---- Article body ---- */

.article-body { color: var(--ink); }

.article-body h2 {
  font-size: 1.25rem;
  margin: 52px 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  color: var(--forest-900);
}

.article-body h3 {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 1rem;
  margin: 28px 0 8px;
  color: var(--ink);
}

.article-body p {
  margin: 0 0 1.15em;
  font-size: 0.96rem;
  line-height: 1.72;
}

.article-body em { font-style: italic; }

/* References list — smaller, muted */
.article-body ul {
  padding-left: 0;
  list-style: none;
  margin: 0;
}

.article-body li {
  font-size: 0.87rem;
  line-height: 1.62;
  color: var(--ink-soft);
  margin-bottom: 8px;
  padding-left: 1.8em;
  text-indent: -1.8em;
}