/* ============================================================
   Blog Single Post Page Styles
   ============================================================ */

/* --- Post hero (image as background when present) --- */
.post-hero {
  padding-bottom: var(--space-12);
}

.post-hero--has-image::before {
  background-image: var(--post-hero-bg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.post-hero__meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-4);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.6);
}

.post-hero__sep {
  opacity: 0.4;
}

.post-hero__author {
  color: var(--color-gold);
}

/* --- Post layout (content + sidebar) --- */
.post__layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--space-16);
  align-items: start;
  padding-block: var(--space-16);
}

/* Featured image above post content */
.post__featured-image {
  grid-column: 1 / -1;
  width: 100%;
  margin-bottom: var(--space-8);
}

.post__featured-image img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius-lg);
  display: block;
}

/* --- Post content --- */
.post__content {
  min-width: 0; /* prevent overflow in grid */
}

/* --- Sidebar --- */
.post__sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  position: sticky;
  top: calc(var(--nav-height) + var(--space-8));
}

.post-sidebar-card {
  padding: var(--space-6);
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.post-sidebar-card--cta {
  background-color: var(--color-green);
  box-shadow: var(--shadow-lg);
}

.post-sidebar-card--cta .post-sidebar-card__title {
  color: var(--color-white);
}

.post-sidebar-card--cta .post-sidebar-card__note {
  color: rgba(255, 255, 255, 0.6);
}

.post-sidebar-card__eyebrow {
  font-size: var(--text-xs);
}

.post-sidebar-card__avatar {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background-color: var(--color-green);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
}

.post-sidebar-card__name {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  color: var(--color-text);
}

.post-sidebar-card__bio {
  font-size: var(--text-sm);
  line-height: var(--leading-loose);
  color: var(--color-text-muted);
  max-width: none;
}

.post-sidebar-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  color: var(--color-text);
}

.post-sidebar-card__note {
  font-size: var(--text-xs);
  color: var(--color-text-light);
}

/* --- Back link --- */
.post__back {
  padding-bottom: var(--space-16);
}

.post__back-link {
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  color: var(--color-green);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.post__back-link:hover {
  color: var(--color-gold);
  gap: var(--space-3);
}

/* --- Responsive --- */
@media (max-width: 900px) {
  .post__layout {
    grid-template-columns: 1fr;
  }
  .post__sidebar {
    position: static;
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  .post__sidebar {
    grid-template-columns: 1fr;
  }
}