/* ── POST HERO ───────────────────────────────── */
.post-hero {
  position: relative;
  height: 70vh;
  min-height: 480px;
  margin-top: 64px;
  overflow: hidden;
}

.post-hero picture {
  display: block;
  width: 100%;
  height: 100%;
}

.post-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.post-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.2) 60%, transparent 100%);
  display: flex;
  align-items: flex-end;
}

.post-hero-content {
  padding: 0 64px 56px;
  max-width: 860px;
}

.post-back {
  display: inline-block;
  color: rgba(255,255,255,0.6);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
  transition: color 0.2s;
}

.post-back:hover { color: var(--white); }

.post-hero-title {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.15;
  margin: 12px 0 20px;
}

.post-hero-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,0.7);
  font-size: 0.82rem;
}

.post-hero-meta strong { color: var(--white); }
.post-hero-meta .dot { width: 3px; height: 3px; background: rgba(255,255,255,0.4); border-radius: 50%; }

/* ── POST BODY LAYOUT ────────────────────────── */
.post-body {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 64px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 72px 48px;
}

/* ── POST CONTENT ────────────────────────────── */
.post-content {
  min-width: 0;
}

.post-lead {
  font-family: var(--serif);
  font-size: 1.25rem;
  line-height: 1.7;
  color: var(--dark);
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
}

.post-content p {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--mid);
  margin-bottom: 24px;
}

.post-content h2 {
  font-family: var(--serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--dark);
  margin: 48px 0 20px;
  line-height: 1.25;
}

.post-content strong {
  color: var(--dark);
  font-weight: 600;
}

.post-content em {
  font-style: italic;
}

.post-figure {
  margin: 40px 0;
}

.post-figure img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.post-figure figcaption {
  margin-top: 10px;
  font-size: 0.78rem;
  color: var(--muted);
  font-style: italic;
  line-height: 1.5;
}

.post-cta {
  background: var(--bg);
  border-left: 3px solid var(--red);
  padding: 20px 24px;
  margin-top: 48px;
}

.post-cta p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--mid);
  line-height: 1.7;
}

/* ── SIDEBAR ─────────────────────────────────── */
.post-sidebar {
  position: sticky;
  top: 88px;
  align-self: start;
}

.sidebar-author {
  text-align: center;
  padding: 28px 24px;
  background: var(--white);
  border: 1px solid var(--border);
  margin-bottom: 32px;
}

.sidebar-author h4 {
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 700;
  margin: 12px 0 6px;
}

.sidebar-author p {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.5;
}

.sidebar-related h4 {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 16px;
}

.related-card {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  transition: opacity 0.2s;
}

.related-card:first-of-type { border-top: 1px solid var(--border); }
.related-card:hover { opacity: 0.7; }

.related-img {
  height: 60px;
  overflow: hidden;
}

.related-img img { height: 100%; }

.related-title {
  font-family: var(--serif);
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--dark);
  margin-top: 4px;
}

/* ── RESPONSIVE ──────────────────────────────── */
@media (max-width: 1024px) {
  .post-body {
    grid-template-columns: 1fr;
    gap: 48px;
    padding: 56px 32px;
  }

  .post-sidebar {
    position: static;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
}

@media (max-width: 768px) {
  .post-hero-content { padding: 0 20px 40px; }
  .post-body { padding: 40px 20px; }
  .post-figure img { height: 260px; }
  .post-sidebar { grid-template-columns: 1fr; }
}