.post-body p { margin-bottom: 1.6em; }
.post-body h2 { margin-top: 2em; margin-bottom: 0.6em; }

.post-wrapper {
  max-width: 740px;
  margin: 0 auto;
  padding: 60px 32px 80px;
}
.post-breadcrumb {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 18px;
}
.post-breadcrumb a { color: var(--teal); text-decoration: none; }
.post-h1 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: normal;
  line-height: 1.15;
  color: var(--dark);
  margin-bottom: 20px;
}
.post-byline {
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  color: var(--muted);
  margin-bottom: 52px;
}
.post-hero-img {
  width: 100%;
  margin-bottom: 48px;
  border-radius: 6px;
  overflow: hidden;
}
.post-hero-img img {
  width: 100%;
  height: auto;
  display: block;
}
.post-body {
  font-family: 'Inter', sans-serif;
  font-size: 1.05rem;
  font-weight: 300;
  line-height: 1.9;
  color: #333;
  max-width: 640px;
}
.post-body a { color: var(--teal); }
.post-body strong { font-weight: 600; }
.post-body em { font-style: italic; }
.speaker {
  font-family: 'DM Serif Display', serif;
  font-size: 1.1rem;
  font-weight: normal;
  color: var(--teal-dark);
  margin-bottom: 0.3em;
  margin-top: 2em;
}
.post-footer-nav {
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}
.post-footer-nav a {
  font-family: 'Inter', sans-serif;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--teal);
  text-decoration: none;
}

@media (max-width: 600px) {
  .post-wrapper { padding: 40px 22px 60px; }
}