/* =====================================================
   Blog styles — layered on top of style-clay-2.css
   ===================================================== */

/* ---------- Layout ---------- */
.blog-page .doc-shell {
  max-width: 860px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

/* ---------- Active nav highlight ---------- */
.links a.active-nav {
  color: var(--accent);
}

/* ---------- Blog index ---------- */
.blog-index .section-title {
  margin-bottom: 40px;
}

.blog-index .section-title .eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}

.blog-index .section-heading {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  color: var(--fg);
  margin: 0 0 12px;
}

.blog-index .section-title p {
  color: var(--muted);
  font-size: 1rem;
  margin: 0;
  max-width: 540px;
}

.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 640px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.blog-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.blog-card:hover {
  border-color: var(--accent-dim);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 10px;
}

.blog-card-title {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--fg);
  margin: 0 0 8px;
  line-height: 1.4;
}

.blog-card-title a {
  color: inherit;
  text-decoration: none;
}

.blog-card-title a:hover {
  color: var(--accent);
}

.blog-card-desc {
  font-size: 0.875rem;
  color: var(--muted);
  margin: 0 0 16px;
  line-height: 1.6;
}

.blog-card-link {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: 0.02em;
}

.blog-card-link:hover {
  text-decoration: underline;
}

/* ---------- Blog post ---------- */
.blog-post {
  max-width: 680px;
  margin: 0 auto;
}

.blog-back {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
  text-decoration: none;
  margin-bottom: 20px;
  transition: color 0.15s;
}

.blog-back:hover {
  color: var(--accent);
}

.blog-post-header {
  margin-bottom: 40px;
}

.blog-post-header .eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}

.blog-post-title {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  color: var(--fg);
  line-height: 1.25;
  margin: 0 0 12px;
}

.blog-post-desc {
  font-size: 1.05rem;
  color: var(--muted);
  margin: 0 0 16px;
  line-height: 1.6;
}

.blog-post-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--muted);
}

.blog-dot {
  opacity: 0.4;
}

/* ---------- Post body typography ---------- */
.blog-post-body {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--fg-secondary, #c8b89a);
}

.blog-post-body h2 {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--fg);
  margin: 2.4em 0 0.6em;
}

.blog-post-body h3 {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--fg);
  margin: 2em 0 0.5em;
}

.blog-post-body p {
  margin: 0 0 1.2em;
}

.blog-post-body a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.blog-post-body ul,
.blog-post-body ol {
  padding-left: 1.5em;
  margin: 0 0 1.2em;
}

.blog-post-body li {
  margin-bottom: 0.4em;
}

.blog-post-body strong {
  color: var(--fg);
  font-weight: 600;
}

.blog-post-body code {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.85em;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 5px;
  color: var(--accent);
}

.blog-post-body pre {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
  overflow-x: auto;
  margin: 1.4em 0;
}

.blog-post-body pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: 0.875rem;
  color: var(--fg);
}

.blog-post-body blockquote {
  border-left: 3px solid var(--accent-dim);
  margin: 1.4em 0;
  padding: 0.5em 0 0.5em 1.2em;
  color: var(--muted);
  font-style: italic;
}

/* ---------- Chart images ---------- */
.blog-post-body img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  margin: 1.6em 0;
}

/* ---------- Data tables in posts ---------- */
.blog-post-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.4em 0;
  font-size: 0.875rem;
  /* Scrollable on narrow viewports */
  display: block;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.blog-post-body th {
  text-align: left;
  padding: 8px 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  font-family: "Space Grotesk", sans-serif;
  font-weight: 600;
  color: var(--fg);
  white-space: nowrap;
}

.blog-post-body td {
  padding: 8px 12px;
  border: 1px solid var(--border);
  color: var(--fg-secondary, #c8b89a);
}

.blog-post-body tr:nth-child(even) td {
  background: rgba(255, 255, 255, 0.02);
}

/* ---------- Post footer CTA ---------- */
.blog-post-footer {
  margin-top: 60px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: flex-start;
}

.blog-post-cta {
  background: var(--surface);
  border: 1px solid var(--accent-dim);
  border-radius: 12px;
  padding: 24px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  box-sizing: border-box;
}

.blog-post-cta p {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 600;
  color: var(--fg);
}

/* ---------- Misc ---------- */
.muted {
  color: var(--muted);
}

/* ---------- Responsive ---------- */
@media (max-width: 600px) {
  .blog-page .doc-shell {
    padding: 24px 16px 60px;
  }

  .blog-post-cta {
    flex-direction: column;
    align-items: flex-start;
  }

  /* Tighten up post header on small screens */
  .blog-post-header {
    margin-bottom: 28px;
  }

  .blog-post-body h2 {
    font-size: 1.2rem;
    margin-top: 2em;
  }

  /* Blog index single column already handled above (default is 1fr) */
  .blog-index .section-heading {
    font-size: 1.6rem;
  }
}

@media (max-width: 400px) {
  .blog-card {
    padding: 18px;
  }

  .blog-post-body {
    font-size: 0.95rem;
  }
}