.content-body {
  min-height: 100vh;
  background: linear-gradient(180deg, #f8fcff 0%, #f3f8fb 100%);
}

.content-page {
  min-height: 100vh;
}

.content-top-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0 10px;
}

.content-brand {
  font-family: "Manrope", sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--heading);
}

.content-links {
  display: flex;
  align-items: center;
  gap: 18px;
  font-weight: 600;
}

.content-links a {
  color: var(--heading);
  opacity: 0.78;
}

.content-links a.active,
.content-links a:hover {
  opacity: 1;
}

.content-main {
  padding: 28px 0 90px;
}

.content-hero {
  max-width: 860px;
  margin-bottom: 34px;
}

.content-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-soft);
  color: var(--primary-dark);
  border-radius: 999px;
  font-size: 0.82rem;
  padding: 6px 12px;
  margin-bottom: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.content-hero h1 {
  margin-bottom: 10px;
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.content-card {
  border: 1px solid rgba(15, 29, 47, 0.08);
  border-radius: 16px;
  padding: 20px;
  background: #fff;
  box-shadow: 0 12px 30px rgba(15, 29, 47, 0.05);
  display: grid;
  gap: 10px;
}

.content-card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.content-card-meta span::before {
  content: "•";
  margin-right: 10px;
}

.content-card h2 {
  font-size: 1.35rem;
  margin-bottom: 0;
}

.content-card h2 a {
  color: var(--heading);
}

.content-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.content-tag {
  border-radius: 999px;
  border: 1px solid rgba(15, 29, 47, 0.12);
  padding: 4px 10px;
  font-size: 0.8rem;
  color: var(--heading);
}

.content-read-more {
  font-weight: 700;
  color: var(--primary-dark);
}

/* ── Article page ─────────────────────────────────── */
.article-main {
  padding: 24px 0 90px;
  display: grid;
  gap: 20px;
}

.article-back a {
  font-weight: 700;
  color: var(--primary-dark);
}

.article-shell {
  border: 1px solid rgba(15, 29, 47, 0.08);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 16px 40px rgba(15, 29, 47, 0.06);
  padding: 24px;
  min-width: 0;
}

.article-header h1 {
  margin-top: 12px;
  margin-bottom: 12px;
}

.article-description {
  max-width: 780px;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 16px 0;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.article-meta span + span::before,
.article-meta span + time::before,
.article-meta time + span::before {
  content: "•";
  margin-right: 10px;
}

.article-body {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.article-body h2 {
  font-size: 1.6rem;
  margin-top: 18px;
}

.article-body h3 {
  font-size: 1.2rem;
  margin-top: 14px;
}

.article-body p {
  font-size: 1.02rem;
}

.article-body ul {
  padding-left: 20px;
  display: grid;
  gap: 8px;
}

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

.article-body blockquote {
  border-left: 4px solid var(--accent);
  margin: 8px 0;
  padding: 8px 0 8px 16px;
  color: var(--heading);
  font-weight: 600;
}

.article-html {
  display: grid;
  gap: 14px;
}

.article-html img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
}

.article-html a {
  color: var(--primary-dark);
}

/* ── 3-column article layout ──────────────────────── */
.article-layout {
  display: grid;
  grid-template-columns: 220px 1fr 220px;
  gap: 24px;
  align-items: start;
}

.article-sidebar {
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: sticky;
  top: 24px;
}

/* ── Sidebar cards ─────────────────────────────────── */
.sidebar-card {
  border: 1px solid rgba(15, 29, 47, 0.08);
  border-radius: 16px;
  padding: 18px;
  background: #fff;
  box-shadow: 0 8px 24px rgba(15, 29, 47, 0.05);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sidebar-card-title {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin: 0;
}

/* About block */
.sidebar-about-logo {
  font-family: "Manrope", sans-serif;
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--heading);
}

.sidebar-about-text {
  font-size: 0.86rem;
  color: var(--text);
  line-height: 1.55;
  margin: 0;
}

/* Stat cards */
.sidebar-stat-card {
  background: linear-gradient(135deg, #edf5ff 0%, #e4f0f8 100%);
  border-color: rgba(15, 29, 47, 0.06);
  text-align: center;
  padding: 20px 14px;
}

.sidebar-stat {
  font-family: "Manrope", sans-serif;
  font-weight: 800;
  font-size: 2.2rem;
  color: var(--primary-dark);
  line-height: 1;
}

.sidebar-stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.45;
}

/* Tags in sidebar */
.sidebar-tags {
  gap: 6px;
}

/* CTA card (right sidebar) */
.sidebar-cta-card {
  background: linear-gradient(145deg, #0f1d2f 0%, #1b3254 100%);
  border-color: transparent;
}

.sidebar-cta-card .sidebar-card-title {
  color: rgba(255, 255, 255, 0.55);
}

.sidebar-cta-text {
  font-size: 0.86rem;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.5;
  margin: 0;
}

/* CTA buttons */
.sidebar-cta-btn {
  display: inline-block;
  background: var(--primary-dark);
  color: #fff;
  font-weight: 700;
  font-size: 0.84rem;
  padding: 10px 16px;
  border-radius: 8px;
  text-align: center;
  transition: opacity 0.18s ease;
  text-decoration: none;
}

.sidebar-cta-btn:hover {
  opacity: 0.85;
  color: #fff;
}

.sidebar-cta-btn--full {
  background: var(--accent);
  color: var(--heading);
  display: block;
}

/* Related links inside sidebar card */
.sidebar-card .related-link {
  background: #f7fbff;
  border-color: rgba(15, 29, 47, 0.08);
}

.related-link {
  border-radius: 10px;
  border: 1px solid rgba(15, 29, 47, 0.1);
  padding: 12px;
  display: grid;
  gap: 6px;
  background: #fbfdff;
  text-decoration: none;
}

.related-link span {
  color: var(--text-muted);
  font-size: 0.84rem;
}

.related-link strong {
  color: var(--heading);
}

/* Legacy related-shell (kept for safety) */
.related-shell {
  border: 1px solid rgba(15, 29, 47, 0.08);
  border-radius: 16px;
  padding: 20px;
  background: #fff;
  box-shadow: 0 12px 30px rgba(15, 29, 47, 0.05);
  display: grid;
  gap: 12px;
}

.related-shell h2 {
  font-size: 1.3rem;
  margin-bottom: 2px;
}

.not-found {
  padding-top: 90px;
}

.not-found-links {
  margin-top: 16px;
  display: flex;
  gap: 14px;
  font-weight: 700;
}

/* ── Responsive ────────────────────────────────────── */
@media (max-width: 1100px) {
  .article-layout {
    grid-template-columns: 1fr;
  }

  .article-sidebar--left {
    display: none;
  }

  .article-sidebar--right {
    position: static;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 14px;
  }

  .article-sidebar--right .sidebar-card {
    flex: 1 1 240px;
  }
}

@media (max-width: 900px) {
  .content-grid {
    grid-template-columns: 1fr;
  }

  .content-top-nav {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }
}

@media (max-width: 640px) {
  .content-main,
  .article-main {
    padding-bottom: 64px;
  }

  .content-card,
  .article-shell {
    padding: 16px;
  }

  .article-sidebar--right {
    flex-direction: column;
  }
}