/* PACE ICSB — Blog (listing + article). Reuses styles.css tokens. No framework. */

.blog-wrap { padding-top: var(--head-h); border-bottom: 1px solid var(--border); background: var(--bg); }

.blog-bar {
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px; flex-wrap: wrap;
  padding: 10px var(--side-pad);
  border-bottom: 1px solid var(--border);
}
.blog-bar a { text-decoration: underline; text-underline-offset: 3px; }
.blog-bar a:hover { color: var(--orange-dk); }

.blog-head { padding: clamp(40px, 6vw, 80px) var(--side-pad) clamp(24px, 3vw, 40px); max-width: 1100px; }
.blog-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-synthesis: none;
  font-size: clamp(2.25rem, 5.4vw, 4rem);
  line-height: var(--lh-display);
  letter-spacing: var(--ls-display);
  text-transform: uppercase;
  margin-bottom: 16px;
}

/* ---- listing ---- */
.blog-feature {
  display: grid; grid-template-columns: 1.1fr 1fr;
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.blog-feature-visual { border-right: 1px solid var(--border); min-height: 320px; }
.blog-feature-body { padding: clamp(24px, 3vw, 48px); display: flex; flex-direction: column; gap: 14px; justify-content: center; }
.blog-kicker {
  font-family: var(--font-mono); font-size: var(--fs-label); font-weight: 700;
  letter-spacing: var(--ls-label);
  text-transform: uppercase; color: var(--orange-dk);
}
.blog-feature-body h2 {
  font-family: var(--font-ui); font-size: clamp(1.375rem, 2.2vw, 1.875rem);
  line-height: 1.2; letter-spacing: -0.015em; font-weight: var(--fw-semibold);
}
.blog-feature-body h2 a { color: var(--ink); }
.blog-feature-body h2 a:hover { color: var(--orange-dk); }
.blog-excerpt { font-size: var(--fs-body); line-height: var(--lh-body); color: var(--ink-mid); max-width: var(--measure); }
.blog-meta {
  font-family: var(--font-mono); font-size: var(--fs-label); font-weight: 400;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-light);
}

.blog-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--border);
}
.blog-card { padding: 0 0 28px; border-right: 1px solid var(--border); display: flex; flex-direction: column; gap: 12px; }
.blog-card:last-child { border-right: none; }
.blog-card-body { padding: 20px 24px 0; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.blog-card h3 {
  font-family: var(--font-ui); font-size: var(--fs-h3); line-height: 1.28;
  font-weight: var(--fw-semibold); letter-spacing: -0.01em;
}
.blog-card h3 a { color: var(--ink); }
.blog-card h3 a:hover { color: var(--orange-dk); }
.blog-card p { font-size: var(--fs-body-sm); line-height: var(--lh-body); color: var(--ink-mid); flex: 1; }
.blog-tag-row { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 0; padding: 0; }
.blog-tag-row li {
  font-family: var(--font-mono); font-size: var(--fs-label); font-weight: 400;
  letter-spacing: 0.06em;
  border: 1px solid var(--border); padding: 4px 10px; color: var(--ink-mid);
  text-transform: uppercase;
}
.blog-read {
  font-family: var(--font-mono); font-size: var(--fs-label); font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink); padding: 0 24px;
}
.blog-read:hover { color: var(--orange-dk); }

.blog-cta {
  display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap;
  padding: clamp(28px, 4vw, 56px) var(--side-pad);
}
.blog-cta-title {
  /* Handwriting accent — typography layer in styles.css owns the face. */
  margin-bottom: 8px;
}
.blog-cta-copy { font-size: var(--fs-body-sm); color: var(--ink-mid); max-width: var(--measure); line-height: var(--lh-body); }

/* ---- article ---- */
.article-grid {
  display: grid; grid-template-columns: 240px minmax(0, 1fr);
  border-top: 1px solid var(--border);
}
.article-toc {
  border-right: 1px solid var(--border); padding: 24px;
  display: flex; flex-direction: column; gap: 4px;
  align-self: start; position: sticky; top: var(--head-h);
}
.article-toc a {
  font-family: var(--font-mono); font-size: var(--fs-label); font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--ink-light);
  padding: 8px 0; border-bottom: 1px solid var(--border-lt);
}
.article-toc a:hover { color: var(--orange-dk); }
.article-body { padding: clamp(24px, 3vw, 48px) clamp(20px, 3vw, 56px); max-width: 780px; }
.article-hero { border-bottom: 1px solid var(--border); margin-bottom: 28px; }
.article-body h2 {
  font-family: var(--font-mono); font-size: var(--fs-label); font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  margin: 32px 0 12px; padding-top: 8px; border-top: 2px solid var(--ink);
}
.article-body p { font-size: var(--fs-body); line-height: var(--lh-loose); color: var(--ink-mid); margin-bottom: 16px; }
.article-body p strong, .article-body li strong { color: var(--ink); }
.article-body a:not(.btn) { color: var(--orange-dk); text-decoration: underline; text-underline-offset: 3px; }
.article-body a:not(.btn):hover { color: var(--ink); }
.article-body ul, .article-body ol { margin: 0 0 16px 20px; font-size: var(--fs-body); line-height: var(--lh-loose); color: var(--ink-mid); }
.article-body ul { list-style: disc; }
.article-body ol { list-style: decimal; }
.article-body li + li { margin-top: 6px; }
.article-callout {
  background: var(--white); border: 1px solid var(--border);
  border-left: 3px solid var(--orange); padding: 20px; margin: 20px 0;
  font-size: var(--fs-body-sm); line-height: var(--lh-loose); color: var(--ink-mid);
}
.article-pager { display: flex; border: 1px solid var(--border); margin-top: 40px; }
.article-pager a {
  flex: 1; font-family: var(--font-mono); font-size: var(--fs-label);
  font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; text-decoration: none; padding: 14px 16px; color: var(--ink);
  display: flex; justify-content: space-between; gap: 8px;
}
.article-pager a + a { border-left: 1px solid var(--border); }
.article-pager a:hover { background: var(--ink); color: var(--bg); }
.article-related { border-top: 1px solid var(--border); padding: 24px var(--side-pad) 48px; }
.article-related h2 {
  font-family: var(--font-mono); font-size: var(--fs-label); font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 16px;
}
.article-related ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.article-related a { color: var(--ink); font-weight: var(--fw-semibold); }
.article-related a:hover { color: var(--orange-dk); }
.article-related span {
  font-family: var(--font-mono); font-size: var(--fs-anno); color: var(--ink-light);
  text-transform: uppercase; letter-spacing: 0.08em; margin-right: 10px;
}

@media (max-width: 1024px) {
  .blog-feature { grid-template-columns: 1fr; }
  .blog-feature-visual { border-right: none; border-bottom: 1px solid var(--border); min-height: 220px; }
  .blog-grid { grid-template-columns: 1fr; }
  .blog-card { border-right: none; border-bottom: 1px solid var(--border); }
  .blog-card:last-child { border-bottom: none; }
  .article-grid { grid-template-columns: 1fr; }
  .article-toc {
    position: static; border-right: none; border-bottom: 1px solid var(--border);
    flex-direction: row; flex-wrap: wrap; gap: 8px 20px;
  }
  .article-toc .foot-head { width: 100%; }
  .article-toc a { border-bottom: none; padding: 4px 0; }
}
@media (max-width: 640px) {
  .blog-wrap { padding-top: 48px; }
  .article-pager { flex-direction: column; }
  .article-pager a + a { border-left: none; border-top: 1px solid var(--border); }
}