/* ===========================================================
   blog.css — Blog-specific styles for /blog and /blog/<slug>.
   Loaded ALONGSIDE style.css (shared tokens + header/footer/
   container/btn). Only blog surfaces request this file, so it
   can evolve without bumping the site-wide style.css version.
   Uses the existing design tokens — no new colors.
   =========================================================== */

/* ── page-header additions (dark hero) ───────────────────── */
.blog-breadcrumb {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 14px;
}
.blog-breadcrumb a { color: rgba(255, 255, 255, 0.82); text-decoration: none; }
.blog-breadcrumb a:hover { color: var(--brass-light); }
.blog-breadcrumb span { margin: 0 8px; opacity: 0.5; }
.blog-byline {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.9rem;
  margin-top: 14px;
  letter-spacing: 0.01em;
}

/* ── article body ─────────────────────────────────────────── */
.blog-article { padding: 56px 0 8px; }
.blog-featured {
  display: block;
  width: 100%;
  max-width: 960px;
  height: auto;
  margin: 0 auto 44px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
}
.blog-prose {
  max-width: 760px;
  margin: 0 auto;
  font-size: 1.1rem;
  line-height: 1.85;
  color: var(--text-body);
}
.blog-prose h2 {
  font-family: 'Playfair Display', serif;
  font-size: 1.9rem;
  line-height: 1.25;
  color: var(--heading);
  margin: 2.2em 0 0.6em;
}
.blog-prose h3 {
  font-size: 1.35rem;
  color: var(--heading);
  margin: 1.8em 0 0.5em;
}
.blog-prose h2:first-child, .blog-prose h3:first-child { margin-top: 0; }
.blog-prose p { margin: 0 0 1.35em; }
.blog-prose ul, .blog-prose ol { margin: 0 0 1.35em; padding-left: 1.4em; }
.blog-prose li { margin-bottom: 0.55em; }
.blog-prose a {
  color: var(--brass);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color 0.15s;
}
.blog-prose a:hover { color: var(--brass-light); }
.blog-prose strong { color: var(--heading); }
.blog-prose blockquote {
  border-left: 3px solid var(--brass);
  padding-left: 1.3em;
  margin: 1.6em 0;
  color: var(--text-muted);
  font-style: italic;
}
.blog-prose img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  margin: 1.6em 0;
}
.blog-prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.6em 0;
  font-size: 0.95rem;
}
.blog-prose th, .blog-prose td {
  border: 1px solid var(--border-subtle);
  padding: 10px 14px;
  text-align: left;
}
.blog-prose th { background: var(--surface-2); color: var(--heading); }

/* ── card grid (index + "keep reading") ──────────────────── */
.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}
@media (min-width: 640px) { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .blog-grid { grid-template-columns: repeat(3, 1fr); } }

.blog-card {
  display: block;
  background: var(--surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.blog-card-image {
  height: 200px;
  background-size: cover;
  background-position: center;
  background-color: var(--surface-2);
}
.blog-card-body { padding: 26px; }
.blog-card-date {
  font-size: 0.74rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 10px;
}
.blog-card h3 {
  font-size: 1.25rem;
  line-height: 1.3;
  color: var(--heading);
  margin-bottom: 12px;
}
.blog-card-excerpt {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: 18px;
}
.blog-card-more { color: var(--brass); font-weight: 600; font-size: 0.9rem; }

/* ── related site pages (blog → money pages) ─────────────── */
.blog-related-pages { display: flex; flex-wrap: wrap; gap: 14px; }
.blog-related-page {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 14px 20px;
  text-decoration: none;
  color: var(--heading);
  font-weight: 600;
  font-size: 0.95rem;
  transition: border-color 0.15s, transform 0.15s;
}
.blog-related-page:hover { border-color: var(--brass); transform: translateY(-2px); }
.blog-related-page .arrow { color: var(--brass); }

.blog-empty {
  text-align: center;
  color: var(--text-muted);
  padding: 60px 0;
  font-size: 1.1rem;
}

/* ── tags (on article header + cards) ─────────────────────── */
.blog-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.page-header .blog-tags { justify-content: center; }
.blog-tag {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 4px 11px;
  border-radius: 999px;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.18);
  transition: background 0.15s, color 0.15s;
}
a.blog-tag:hover { background: var(--brass); color: #fff; border-color: var(--brass); }

/* ── index filter bar ─────────────────────────────────────── */
.blog-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin: 0 auto 44px;
  max-width: 900px;
}
.blog-filter-chip {
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  padding: 8px 18px;
  border-radius: 999px;
  cursor: pointer;
  background: var(--surface-1);
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
  transition: all 0.15s ease;
}
.blog-filter-chip:hover { border-color: var(--brass); color: var(--heading); }
.blog-filter-chip.is-active {
  background: var(--brass);
  color: #fff;
  border-color: var(--brass);
}