/* Shared blog & article styles — use with styles.css for header/footer/buttons */

/* ----- Blog index ----- */
.blog-index {
  max-width: 720px;
  margin: 0 auto;
  padding: 3rem 1.5rem 4rem;
}
.blog-index h1 {
  font-size: 2rem;
  font-weight: 700;
  margin: 0 0 2rem;
  letter-spacing: -0.02em;
}
.blog-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.blog-list li {
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 0;
  transition: background 0.15s;
}
.blog-list li:first-child { padding-top: 0; }
.blog-list li:hover { background: rgba(255,255,255,0.02); }
.blog-list a {
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  line-height: 1.35;
  display: block;
}
.blog-list a:hover { color: var(--accent); }
.blog-list .meta {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-top: 0.35rem;
  font-variant-numeric: tabular-nums;
}
.blog-list .excerpt {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-top: 0.5rem;
  line-height: 1.55;
}

/* ----- Article layout ----- */
.blog-content {
  max-width: 680px;
  margin: 0 auto;
  padding: 3rem 1.5rem 4rem;
}
.blog-meta {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  font-variant-numeric: tabular-nums;
}
.blog-back {
  display: inline-block;
  color: var(--text-muted);
  font-size: 0.9rem;
  text-decoration: none;
  margin-bottom: 1.5rem;
}
.blog-back:hover { color: var(--accent); }

.blog-content .blog-subtitle,
.blog-content .subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin: -0.5rem 0 2rem;
}

/* ----- Article typography ----- */
.blog-content h1 {
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 1rem;
  letter-spacing: -0.03em;
  color: var(--text);
}
.blog-content h2 {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 2.5rem 0 0.75rem;
  color: var(--text);
  scroll-margin-top: 5rem;
}
.blog-content h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin: 2rem 0 0.5rem;
  color: var(--text);
}
.blog-content p {
  margin-bottom: 1.5rem;
  color: var(--text-muted);
  line-height: 1.7;
}
.blog-content p:first-of-type {
  font-size: 1.125rem;
  color: var(--text);
  line-height: 1.7;
}
.blog-content strong { color: var(--text); }
.blog-content em { color: var(--text-muted); font-style: italic; }

/* ----- Links in content ----- */
.blog-content a {
  color: var(--accent);
  text-decoration: none;
}
.blog-content a:hover { text-decoration: underline; }

/* ----- Code ----- */
.blog-content code {
  font-family: var(--font-mono);
  background: var(--bg-soft);
  padding: 0.2rem 0.45rem;
  border-radius: var(--radius-sm);
  font-size: 0.9em;
  color: var(--accent);
  border: 1px solid var(--border);
}
.blog-content pre {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  overflow-x: auto;
  margin: 1.5rem 0;
}
.blog-content pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: 0.85rem;
  line-height: 1.65;
  color: var(--text);
}

/* ----- Lists ----- */
.blog-content ul,
.blog-content ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
  color: var(--text-muted);
  line-height: 1.7;
}
.blog-content li { margin-bottom: 0.5rem; }
.blog-content li strong { color: var(--text); }

/* ----- Tables ----- */
.blog-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.95rem;
  color: var(--text-muted);
}
.blog-content th,
.blog-content td {
  text-align: left;
  padding: 0.65rem 0.75rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.blog-content th {
  color: var(--text);
  font-weight: 600;
  font-size: 0.9rem;
}
.blog-content tr:hover td { background: rgba(255,255,255,0.02); }

/* ----- Horizontal rule ----- */
.blog-content hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2.5rem 0;
}

/* ----- CTA block ----- */
.blog-cta {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  margin: 3rem 0;
}
.blog-cta h3 { margin: 0 0 0.5rem; font-size: 1.15rem; }
.blog-cta p { margin: 0 0 1.25rem; font-size: 1rem; }

/* ----- More from the blog ----- */
.blog-more {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  font-size: 0.95rem;
  color: var(--text-muted);
}
.blog-more strong { display: block; margin-bottom: 0.5rem; color: var(--text-muted); font-weight: 500; }
.blog-more a { color: var(--accent); }
.blog-more .blog-signature { margin-top: 1.5rem; margin-bottom: 0; color: var(--text-muted); font-size: 0.9rem; }