.blog-article-shell {
  border-radius: 20px;
  padding: 24px 26px 26px;
  box-shadow:
    0 24px 60px rgba(0, 0, 0, 0.75),
    0 0 0 1px rgba(148, 163, 184, 0.18);
}

/* Hero */
.blog-hero-block {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 18px;
}

.blog-title {
  font-size: 26px;
  letter-spacing: 0.03em;
}

.blog-article-meta {
  display: flex;
  gap: 18px;
  font-size: 12px;
  color: var(--muted);
}

/* Summary card */
.blog-summary-card {
  margin-top: 12px;
  margin-bottom: 18px;
  padding: 12px 14px;
  border-radius: 14px;
  background: radial-gradient(circle at top left,
      rgba(106, 165, 156, 0.18),
      rgba(15, 23, 42, 0.9));
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.blog-summary-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.blog-summary-list {
  margin: 6px 0 0;
  padding-left: 18px;
  font-size: 13px;
}

.blog-summary-cta {
  align-self: center;
  font-size: 13px;
  font-weight: 600;
  color: #6AA59C;
  text-decoration: none;
}
.blog-summary-cta:hover {
  text-decoration: underline;
}

/* TOC */
.blog-toc-row {
  margin-bottom: 20px;
  padding: 10px 0 4px;
  border-top: 1px solid rgba(148, 163, 184, 0.25);
  border-bottom: 1px solid rgba(15, 23, 42, 0.9);
  display: flex;
  gap: 16px;
  align-items: center;
}

.blog-toc-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--muted);
}

.blog-toc-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
}

.blog-toc-links a {
  font-size: 13px;
  color: #6AA59C;
  text-decoration: none;
}
.blog-toc-links a:hover {
  text-decoration: underline;
}

/* Sections */
.blog-article-body {
  margin-top: 14px;
}

.blog-section {
  margin-top: 20px;
}

.blog-section h2 {
  margin-bottom: 6px;
}

.blog-section h3 {
  margin-top: 14px;
  margin-bottom: 4px;
}

/* Table + callouts */
.blog-table-card {
  margin-top: 8px;
  border-radius: 14px;
  padding: 10px 12px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.35);
}

.blog-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.blog-table th,
.blog-table td {
  padding: 6px 8px;
  border-bottom: 1px solid rgba(30, 41, 59, 0.9);
}

.blog-table th {
  text-align: left;
  color: var(--muted);
  font-weight: 500;
}

.blog-callout {
  margin-top: 10px;
  padding: 8px 10px;
  border-radius: 10px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(251, 191, 36, 0.4);
}

.blog-callout-soft {
  border-color: rgba(106, 165, 156, 0.4);
}

.blog-callout-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

/* Footer nav */
.blog-footer-nav {
  margin-top: 26px;
  display: flex;
  justify-content: space-between;
  font-size: 13px;
}