/* ============================================
   ALRA Blog Styles
   ============================================ */

/* ---------- Nav overrides for blog ---------- */
.nav-link {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--slate-gray);
  text-decoration: none;
  transition: color 0.2s;
}

.nav-link:hover,
.nav-link--active {
  color: var(--forest-teal);
}

.nav-cta--always {
  display: inline-flex;
}

/* ---------- Blog Listing ---------- */
.blog-listing {
  padding-top: 120px;
  padding-bottom: var(--space-5xl);
  min-height: 100vh;
}

.blog-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

/* ---------- Language Switcher ---------- */
.blog-lang-switcher {
  display: flex;
  justify-content: center;
  gap: 0.25rem;
  margin-bottom: var(--space-lg);
}

.lang-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1.1rem;
  font-size: 0.85rem;
  font-weight: 500;
  font-family: var(--font-body);
  border: 1px solid var(--light-gray);
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--slate-gray);
  cursor: pointer;
  transition: all 0.2s var(--ease-out-quart);
}

.lang-tab:hover:not(:disabled) {
  border-color: var(--forest-teal);
  color: var(--forest-teal);
}

.lang-tab:disabled:not(.active) {
  opacity: 0.4;
  cursor: not-allowed;
}

.lang-tab.active {
  background: var(--forest-teal);
  border-color: var(--forest-teal);
  color: #fff;
}

.lang-tab-count {
  font-size: 0.72rem;
  font-weight: 600;
  opacity: 0.7;
}

.lang-tab.active .lang-tab-count {
  opacity: 0.85;
}

/* ---------- Blog Search ---------- */
.blog-search {
  position: relative;
  max-width: 400px;
  margin: 0 auto var(--space-lg);
}

.blog-search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--slate-gray);
  pointer-events: none;
}

.blog-search-input {
  width: 100%;
  padding: 0.65rem 0.85rem 0.65rem 2.5rem;
  font-size: 0.9rem;
  font-family: var(--font-body);
  border: 1px solid var(--light-gray);
  border-radius: var(--radius-full);
  background: #fff;
  color: var(--charcoal);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.blog-search-input::placeholder {
  color: var(--slate-gray);
}

.blog-search-input:focus {
  outline: none;
  border-color: var(--forest-teal);
  box-shadow: 0 0 0 3px rgba(13, 124, 102, 0.1);
}

.blog-search-input::-webkit-search-cancel-button {
  -webkit-appearance: none;
  appearance: none;
  height: 16px;
  width: 16px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M18 6 6 18M6 6l12 12'/%3E%3C/svg%3E") center/contain no-repeat;
  cursor: pointer;
}

.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: var(--space-3xl);
}

.filter-btn {
  padding: 0.4rem 1rem;
  font-size: 0.8rem;
  font-weight: 500;
  font-family: var(--font-body);
  border: 1px solid var(--light-gray);
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--slate-gray);
  cursor: pointer;
  transition: all 0.2s var(--ease-out-quart);
}

.filter-btn:hover {
  border-color: var(--forest-teal);
  color: var(--forest-teal);
}

.filter-btn.active {
  background: var(--forest-teal);
  border-color: var(--forest-teal);
  color: #fff;
}

.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 640px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .blog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.blog-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--light-gray);
  border-radius: var(--radius-md);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform 0.3s var(--ease-out-quart), box-shadow 0.3s var(--ease-out-quart);
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.blog-card-image {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.blog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s var(--ease-out-expo);
}

.blog-card:hover .blog-card-image img {
  transform: scale(1.04);
}

.blog-card-body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  flex: 1;
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.blog-card-meta time {
  font-size: 0.78rem;
  color: var(--slate-gray);
}

.blog-card-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--deep-night);
  line-height: 1.35;
}

.blog-card-desc {
  font-size: 0.88rem;
  color: var(--slate-gray);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-empty {
  text-align: center;
  color: var(--slate-gray);
  padding: var(--space-4xl) 0;
  font-size: 1.1rem;
}

/* ---------- Blog Post ---------- */
.blog-post {
  padding-top: 100px;
  padding-bottom: var(--space-5xl);
}

.post-header {
  text-align: center;
  padding: var(--space-3xl) var(--space-xl) var(--space-2xl);
}

.post-header-inner {
  max-width: 720px;
  margin: 0 auto;
}

.post-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: var(--slate-gray);
  margin-bottom: var(--space-lg);
}

.post-meta-sep {
  color: var(--light-gray);
}

.post-title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  font-weight: 700;
  color: var(--deep-night);
  line-height: 1.2;
  margin-bottom: var(--space-md);
}

.post-description {
  font-size: 1.1rem;
  color: var(--slate-gray);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto;
}

.post-translations {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  margin-top: var(--space-lg);
  font-size: 0.85rem;
  color: var(--slate-gray);
}

.post-translations a {
  color: var(--forest-teal);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}

.post-translations a:hover {
  color: var(--forest-teal-dark);
}

.post-cover {
  max-width: 900px;
  margin: 0 auto var(--space-3xl);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.post-cover img {
  width: 100%;
  height: auto;
  display: block;
}

/* ---------- Prose (Article Content) ---------- */
.prose {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 var(--space-xl);
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--charcoal);
}

.prose h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--deep-night);
  margin: var(--space-3xl) 0 var(--space-md);
  line-height: 1.3;
}

.prose h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--deep-night);
  margin: var(--space-2xl) 0 var(--space-sm);
  line-height: 1.4;
}

.prose p {
  margin-bottom: var(--space-lg);
}

.prose ul,
.prose ol {
  margin-bottom: var(--space-lg);
  padding-left: var(--space-xl);
}

.prose li {
  margin-bottom: var(--space-sm);
}

.prose strong {
  font-weight: 600;
  color: var(--deep-night);
}

.prose blockquote {
  border-left: 3px solid var(--forest-teal);
  padding: var(--space-md) var(--space-lg);
  margin: var(--space-2xl) 0;
  background: var(--teal-50);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--charcoal);
  font-style: italic;
}

.prose blockquote p {
  margin-bottom: 0;
}

.prose code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: rgba(0, 0, 0, 0.05);
  padding: 0.15em 0.4em;
  border-radius: 4px;
}

.prose pre {
  background: var(--deep-night);
  color: #e2e8f0;
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  overflow-x: auto;
  margin-bottom: var(--space-lg);
}

.prose pre code {
  background: none;
  padding: 0;
  font-size: 0.88rem;
}

.prose img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  margin: var(--space-lg) 0;
}

.prose a {
  color: var(--forest-teal);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color 0.2s;
}

.prose a:hover {
  color: var(--forest-teal-dark);
}

.prose hr {
  border: none;
  border-top: 1px solid var(--light-gray);
  margin: var(--space-3xl) 0;
}

/* ---------- Share ---------- */
.post-share {
  max-width: 720px;
  margin: var(--space-3xl) auto 0;
  padding: var(--space-lg) var(--space-xl);
  border-top: 1px solid var(--light-gray);
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.post-share-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--slate-gray);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.post-share-links {
  display: flex;
  gap: var(--space-md);
}

.post-share-links a {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--forest-teal);
  text-decoration: none;
  transition: color 0.2s;
}

.post-share-links a:hover {
  color: var(--forest-teal-dark);
}

/* ---------- CTA ---------- */
.post-cta {
  max-width: 720px;
  margin: var(--space-4xl) auto;
  padding: var(--space-3xl) var(--space-xl);
  text-align: center;
  background: var(--teal-50);
  border: 1px solid var(--teal-200);
  border-radius: var(--radius-lg);
}

.post-cta h2 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--deep-night);
  margin-bottom: var(--space-sm);
}

.post-cta p {
  color: var(--slate-gray);
  margin-bottom: var(--space-lg);
  line-height: 1.6;
}

/* ---------- Related Posts ---------- */
.related-posts {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.related-posts h2 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--deep-night);
  margin-bottom: var(--space-xl);
}

.related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 640px) {
  .related-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .related-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.related-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding: var(--space-lg);
  background: #fff;
  border: 1px solid var(--light-gray);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: inherit;
  transition: transform 0.3s var(--ease-out-quart), box-shadow 0.3s var(--ease-out-quart);
}

.related-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
}

.related-card h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--deep-night);
  line-height: 1.35;
}

.related-card p {
  font-size: 0.85rem;
  color: var(--slate-gray);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ---------- Blog section on homepage ---------- */
.latest-posts {
  padding: var(--space-5xl) 0;
}

.latest-posts .blog-grid {
  margin-bottom: var(--space-2xl);
}

.latest-posts-cta {
  text-align: center;
}

.latest-posts-cta a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--forest-teal);
  text-decoration: none;
  transition: color 0.2s;
}

.latest-posts-cta a:hover {
  color: var(--forest-teal-dark);
}