/* ============================================================
   CRMLab Blog — extends style.css, same design system
   ============================================================ */

.blog-hero { padding-bottom: 0; }
.blog-listing { padding: clamp(2rem, 5vw, 3.5rem) 0 var(--section-y); }

.blog-empty { color: var(--slate); font-size: 1.05rem; }

.post-list {
  max-width: 820px;
  display: flex;
  flex-direction: column;
}
.post-card {
  padding: 2rem 0;
  border-bottom: 1px solid var(--hairline);
}
.post-card:first-child { border-top: 1px solid var(--hairline); }

.post-card-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--steel);
  margin-bottom: 0.6rem;
}
.post-card-title {
  font-size: clamp(1.4rem, 2.6vw, 1.9rem);
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}
.post-card-title a { color: var(--ink); }
.post-card-title a:hover { color: var(--cyan-deep); }
.post-card-desc {
  color: var(--slate);
  font-size: 16px;
  line-height: 1.6;
  max-width: 68ch;
  margin: 0 0 0.9rem;
}
.post-card-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.post-tag {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--cyan-deep);
  background: var(--cyan-glow);
  padding: 4px 10px;
  border-radius: 999px;
}
.post-tag:hover { background: var(--cyan); color: var(--ink); }

/* ── Single post ── */
.post-container { max-width: 820px; }
.post-back {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--slate);
}
.post-header { margin-bottom: clamp(2rem, 5vw, 3rem); }
.post-title {
  font-size: clamp(2rem, 5vw, 3.25rem);
  letter-spacing: -0.025em;
  line-height: 1.06;
  margin: 0.75rem 0 1rem;
}
.post-lede {
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  color: var(--slate);
  line-height: 1.6;
  max-width: 60ch;
  margin: 0 0 1.25rem;
}
.post-byline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--steel);
  padding-top: 1.25rem;
  border-top: 1px solid var(--hairline);
}
.post-byline a { color: var(--cyan-deep); }

/* Article typography */
.post-body {
  font-size: 17.5px;
  line-height: 1.72;
  color: var(--slate-strong);
}
.post-body > * + * { margin-top: 1.1em; }
.post-body h2 {
  font-size: clamp(1.5rem, 2.8vw, 2rem);
  margin-top: 2.2em;
  letter-spacing: -0.02em;
}
.post-body h3 {
  font-size: clamp(1.2rem, 2vw, 1.45rem);
  font-weight: 500;
  margin-top: 1.8em;
}
.post-body a { color: var(--cyan-deep); text-decoration: underline; text-underline-offset: 3px; }
.post-body a:hover { color: var(--ink); }
.post-body ul, .post-body ol { padding-left: 1.4rem; }
.post-body li { margin-bottom: 0.4em; }
.post-body blockquote {
  margin: 1.5em 0;
  padding: 0.25em 0 0.25em 1.25rem;
  border-left: 3px solid var(--cyan);
  color: var(--slate);
  font-style: italic;
}
.post-body code {
  font-family: var(--font-mono);
  font-size: 0.86em;
  background: var(--mist);
  padding: 2px 6px;
  border-radius: 4px;
}
.post-body pre {
  background: var(--ink);
  color: var(--paper);
  padding: 1.25rem;
  border-radius: var(--radius-sm);
  overflow-x: auto;
  font-size: 14px;
  line-height: 1.6;
}
.post-body pre code { background: none; padding: 0; color: inherit; }
.post-body img { border-radius: var(--radius-sm); }
.post-body table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}
.post-body th, .post-body td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--hairline);
}
.post-body th {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan-deep);
}
.post-body hr { border: none; border-top: 1px solid var(--hairline); margin: 2.5em 0; }

.post-footer { margin-top: 2.5rem; }

/* End-of-post CTA */
.post-cta {
  margin-top: 3rem;
  padding: 2rem;
  background: var(--ink);
  border-radius: var(--radius);
  color: var(--paper);
}
.post-cta h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.5rem;
  color: var(--paper);
  margin: 0 0 0.5rem;
  letter-spacing: -0.015em;
}
.post-cta p {
  color: rgba(250,250,250,0.75);
  font-size: 15.5px;
  line-height: 1.6;
  margin: 0 0 1.25rem;
  max-width: 52ch;
}