/* ===================== CATEGORY FILTER ===================== */
.category-filter { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.category-pill {
  display: inline-block;
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-muted);
  background-color: #fff;
  transition: var(--transition-smooth);
}
.category-pill:hover { border-color: var(--color-teal); color: var(--color-teal); }
.category-pill.active { background-color: var(--color-navy); border-color: var(--color-navy); color: #fff; }

/* ===================== FEATURED POST ===================== */
.featured-post {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  margin-bottom: 3.5rem;
  color: inherit;
  transition: var(--transition-smooth);
}
.featured-post:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); color: inherit; }
.featured-post-visual {
  position: relative;
  background-color: var(--color-navy);
  background-size: cover;
  background-position: center;
  min-height: 220px;
}
.featured-post-visual-icon {
  position: absolute;
  bottom: 1.25rem; left: 1.25rem;
  width: 46px; height: 46px;
  display: grid; place-items: center;
  background-color: rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 14px;
  color: #fff;
}
.featured-post-body { padding: 2.25rem; background-color: #fff; }
.featured-post-tag {
  display: inline-block;
  background-color: var(--color-gold);
  color: var(--color-navy);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-pill);
  margin-bottom: 0.75rem;
}
.featured-post-body .section-eyebrow { margin-bottom: 0.4rem; }
.text-teal { color: var(--color-teal); }

@media (max-width: 767px) {
  .featured-post { grid-template-columns: 1fr; }
  .featured-post-visual { min-height: 140px; }
}

/* ===================== BLOG CARD ===================== */
.blog-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background-color: #fff;
  border: 1px solid var(--color-border);
  width: 100%;
  color: inherit;
  transition: var(--transition-smooth);
}
.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: rgba(1,168,186,0.3); color: inherit; }
.blog-card-image { position: relative; aspect-ratio: 16 / 10; overflow: hidden; }
.blog-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.blog-card:hover .blog-card-image img { transform: scale(1.06); }
.blog-card-body { display: flex; flex-direction: column; padding: 1.75rem; flex: 1; }
.blog-card-icon {
  position: absolute;
  bottom: 0.9rem; left: 0.9rem;
  width: 42px; height: 42px; border-radius: 12px;
  display: grid; place-items: center;
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
}
.blog-card-icon.tone-0 { background-color: rgba(1, 168, 186, 0.55); }
.blog-card-icon.tone-1 { background-color: rgba(33, 36, 72, 0.55); }
.blog-card-icon.tone-2 { background-color: rgba(194, 149, 63, 0.6); }
.blog-card h2 { margin-bottom: 0.5rem; }
.blog-card-meta { margin-top: auto; padding-top: 0.75rem; }

/* ===================== BLOG POST ===================== */
.blog-post-hero-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-top: -4.5rem;
  aspect-ratio: 21 / 9;
}
.blog-post-hero-image img { width: 100%; height: 100%; object-fit: cover; display: block; }
@media (max-width: 767px) {
  .blog-post-hero-image { margin-top: -2.5rem; aspect-ratio: 4 / 3; }
}

.blog-meta .reading-time { color: rgba(255, 255, 255, 0.65); }
.blog-post-container .blog-content p { line-height: 1.75; margin-bottom: 1.1rem; }
.blog-post-container .blog-content .lead { font-size: 1.1rem; color: var(--color-text-muted); }
.blog-post-container .blog-content h2 { font-size: 1.4rem; }

.share-row { display: flex; align-items: center; gap: 0.75rem; }
.share-row a {
  width: 38px; height: 38px; border-radius: 50%;
  background-color: var(--color-bg-muted);
  display: grid; place-items: center;
  color: var(--color-navy);
  transition: var(--transition-smooth);
}
.share-row a:hover { background-color: var(--color-teal); color: #fff; }

.cta-inline {
  background-color: var(--color-bg-soft);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}

.sticky-sidebar { position: sticky; top: 100px; }
.related-post-link {
  display: block;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-navy);
  font-weight: 600;
  font-size: 0.92rem;
}
.related-post-link:last-child { border-bottom: none; }
.related-post-link:hover { color: var(--color-teal); }