/* Post header adjustments */
.intro-header .site-heading,
.intro-header .post-heading,
.intro-header .page-heading {
  padding: 48px 0 36px;
}
@media only screen and (min-width: 768px) {
  .intro-header .site-heading,
  .intro-header .post-heading,
  .intro-header .page-heading {
    padding: 80px 0 56px;
  }
}

/* Title box overlay: darker for contrast, smaller padding */
.intro-header .post-heading .post-head-box {
  background-color: rgba(0, 0, 0, 0.45);
  padding: 16px;
  border-radius: 6px;
}

/* Ensure text reads well on dark overlay */
.intro-header .post-heading .post-head-box h1,
.intro-header .post-heading .post-head-box .subheading,
.intro-header .post-heading .post-head-box .meta,
.intro-header .post-heading .post-head-box .meta a,
.intro-header .post-heading .post-head-box .tags a,
.intro-header .post-heading .post-head-box .tags .tag {
  color: #fff !important;
  border-color: rgba(255, 255, 255, 0.85) !important;
}

/* Title and subtitle sizing */
.intro-header .post-heading h1 {
  font-size: 32px;
  margin-bottom: 16px;
}
@media only screen and (min-width: 768px) {
  .intro-header .post-heading h1 {
    font-size: 42px;
  }
}
.intro-header .post-heading .subheading {
  font-size: 18px;
}
@media only screen and (min-width: 768px) {
  .intro-header .post-heading .subheading {
    font-size: 22px;
  }
}

/* Slightly dim the background image for readability without altering assets */
.intro-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.15);
}
/* Ensure header has positioning context */
.intro-header { position: relative; }