/* blog.css */

/* ── Blog index ──────────────────────────────────── */
.blog-page {
  padding-top: clamp(48px, 6vh, 80px);
  padding-bottom: var(--pad-y);
}

.blog-header {
  margin-bottom: clamp(32px, 4vh, 52px);
}

.blog-header h1 { margin: 0.3rem 0 0.6rem; }

.blog-sub {
  color: var(--dim);
  font-size: 0.95rem;
  margin: 0 !important;
}

/* ── Post list ───────────────────────────────────── */
.post-list {
  border-top: 1px solid var(--border);
  margin-top: clamp(32px, 4vh, 52px);
}

.post-row {
  display: grid;
  grid-template-columns: 200px 1fr auto;
  align-items: center;
  gap: clamp(20px, 3vw, 48px);
  padding: clamp(20px, 3vh, 32px) 0;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  color: inherit;
  transition: opacity var(--fast);
}
.post-row:hover { opacity: 0.7; }
.post-row:hover .post-arrow { transform: translateX(4px); }

.post-meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-shrink: 0;
}

.post-meta time {
  font-size: 0.78rem;
  color: var(--muted);
  font-family: var(--mono);
  letter-spacing: 0.05em;
}

.post-text h2 {
  font-size: clamp(0.95rem, 1.8vw, 1.15rem);
  margin: 0 0 0.3rem;
  font-weight: 500;
  color: var(--bright);
}

.post-text p {
  font-size: 0.85rem;
  color: var(--dim);
  margin: 0 !important;
  line-height: 1.55;
}

.post-arrow {
  font-size: 1rem;
  color: var(--accent);
  transition: transform var(--fast) var(--ease);
  flex-shrink: 0;
}

/* ── Blog post page ──────────────────────────────── */
.post-page {
  padding-top: clamp(48px, 6vh, 80px);
  padding-bottom: var(--pad-y);
  max-width: 680px;
}

.post-page-header {
  margin-bottom: clamp(32px, 5vh, 56px);
  padding-bottom: clamp(28px, 4vh, 44px);
  border-bottom: 1px solid var(--border);
}

.post-page-header .eyebrow {
  margin-bottom: 1.2rem;
}

.post-page-header h1 {
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  margin-bottom: 1rem;
}

.post-date {
  font-size: 0.8rem;
  color: var(--muted);
  font-family: var(--mono);
  margin: 0 !important;
}

/* ── Post body typography ────────────────────────── */
.post-body {
  color: var(--text);
  line-height: 1.8;
  font-size: clamp(0.95rem, 1.5vw, 1.05rem);
}

.post-body h2 {
  font-size: clamp(1.15rem, 2.2vw, 1.5rem);
  margin: 2.4rem 0 0.8rem;
  color: var(--bright);
}

.post-body h3 {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  margin: 2rem 0 0.6rem;
  color: var(--bright);
}

.post-body p { margin-bottom: 1.3em; }

.post-body a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.post-body a:hover { opacity: 0.8; }

.post-body ul, .post-body ol {
  padding-left: 1.4em;
  margin-bottom: 1.3em;
}
.post-body li { margin-bottom: 0.4em; }

.post-body code {
  font-family: var(--mono);
  font-size: 0.87em;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 2px 6px;
  border-radius: 3px;
  color: var(--accent);
}

.post-body pre {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 20px;
  overflow-x: auto;
  margin-bottom: 1.5em;
}
.post-body pre code {
  background: none;
  border: none;
  padding: 0;
}

.post-body blockquote {
  border-left: 2px solid var(--accent);
  padding-left: 1.2em;
  margin: 1.5em 0;
  color: var(--dim);
  font-style: italic;
}

.post-body hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2.4rem 0;
}

/* ── Post footer nav ─────────────────────────────── */
.post-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: clamp(40px, 6vh, 72px);
  padding-top: 28px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 16px;
}

.post-nav a {
  font-size: 0.85rem;
  color: var(--accent);
  text-decoration: none;
  transition: opacity var(--fast);
}
.post-nav a:hover { opacity: 0.7; }

/* ── Responsive ──────────────────────────────────── */
@media (max-width: 640px) {
  .post-row {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .post-meta { flex-direction: row; align-items: center; gap: 12px; }
  .post-arrow { display: none; }

  .post-page { max-width: 100%; }
}