/* Blog page specific styles */

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.blog-hero .hero-sub-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  justify-content: center;
  margin-top: 1.5rem;
  padding: 1rem;
  background: rgba(255,255,255,0.7);
  border-radius: var(--radius-md);
}

.blog-hero .hero-sub-trust span {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 500;
  color: var(--gray-700);
}

.blog-hero .hero-sub-trust .fa-star {
  color: #f59e0b;
}

/* Category filters */
.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
  padding: 0.5rem 0;
}

.blog-filter-btn {
  padding: 0.5rem 1rem;
  min-height: 44px;
  font-size: 0.875rem;
  font-weight: 500;
  border: 2px solid var(--border);
  background: white;
  color: var(--gray-700);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
}

.blog-filter-btn:hover {
  border-color: var(--secondary);
  color: var(--primary);
}

.blog-filter-btn:focus-visible {
  outline: 2px solid var(--secondary);
  outline-offset: 2px;
}

.blog-filter-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

/* Featured section */
.blog-section-title {
  font-size: 1.25rem;
  margin: 2rem 0 1rem;
  color: var(--gray-800);
}

.blog-featured {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 900px) {
  .blog-featured {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1200px) {
  .blog-featured {
    grid-template-columns: repeat(4, 1fr);
  }
}

.blog-card-featured {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.blog-card-featured:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--secondary);
}

/* Post grid */
.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 600px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .blog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1200px) {
  .blog-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Blog card design */
.blog-card-item {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
}

.blog-card-item:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--secondary);
}

.blog-card-item.hidden {
  display: none !important;
}

.blog-card-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-100);
  border-radius: var(--radius-sm);
  color: var(--secondary);
  font-size: 1.125rem;
  margin-bottom: 0.75rem;
}

.blog-card-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--secondary-dark);
  background: rgba(78, 205, 196, 0.15);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  margin-bottom: 0.5rem;
}

.blog-card-item h3 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
  line-height: 1.4;
}

.blog-card-item h3 a {
  color: var(--gray-900);
  text-decoration: none;
}

.blog-card-item h3 a:hover {
  color: var(--secondary-dark);
}

.blog-card-excerpt {
  font-size: 0.875rem;
  color: var(--gray-600);
  line-height: 1.5;
  margin: 0 0 0.75rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--secondary-dark);
  text-decoration: none;
}

.blog-card-link:hover {
  text-decoration: underline;
}

.blog-card-link:focus-visible {
  outline: 2px solid var(--secondary);
  outline-offset: 2px;
}

/* Featured card overrides */
.blog-card-featured .blog-card-icon {
  background: rgba(78, 205, 196, 0.2);
}

.blog-card-featured h3 {
  font-size: 1.0625rem;
}

/* Load more */
.blog-load-more-wrap {
  text-align: center;
  margin-top: 2rem;
}

.blog-load-more-wrap .btn {
  min-width: 180px;
}

.blog-load-more-wrap.hidden {
  display: none;
}

/* Empty state */
.blog-empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 3rem 2rem;
  color: var(--gray-600);
  font-size: 1rem;
}

/* CTA below blog grid */
.blog-cta-block {
  margin-top: 2.5rem;
  text-align: center;
  padding: 2rem;
  background: var(--gray-100);
  border-radius: var(--radius-md);
}

.blog-cta-block .btn {
  margin-bottom: 0.5rem;
}

.blog-cta-block p {
  margin-top: 1rem;
  margin-bottom: 0;
  color: var(--gray-600);
}

.blog-cta-block a:not(.btn) {
  color: var(--secondary-dark);
  font-weight: 600;
}

.blog-cta-block a:not(.btn):hover {
  text-decoration: underline;
}

.blog-back-to-top {
  margin-top: 1.5rem !important;
  font-size: 0.875rem;
}

.blog-back-to-top a {
  color: var(--gray-500);
}

.blog-back-to-top a:hover {
  color: var(--gray-700);
}

/* Load More focus */
#blog-load-more:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}