/* ═══════════════════════════════════════════════════
   Blog Card
═══════════════════════════════════════════════════ */

.blog-card {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.blog-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.blog-card__image {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--color-bg);
}

.blog-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

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

.blog-card__image-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-blue) 100%);
}

.blog-card__category {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background: var(--color-cyan);
  color: var(--color-navy);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.blog-card__body {
  padding: 1.25rem 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}

.blog-card__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8rem;
  color: var(--color-muted);
}

.blog-card__meta time { color: var(--color-muted); }

.blog-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.35;
  margin: 0;
}

.blog-card__title a {
  color: var(--color-dark);
  text-decoration: none;
  transition: color 0.2s;
}

.blog-card__title a:hover { color: var(--color-blue); }

.blog-card__excerpt {
  font-size: 0.875rem;
  color: var(--color-muted);
  line-height: 1.55;
  margin: 0;
}

.blog-card__link {
  color: var(--color-blue);
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
  margin-top: auto;
  padding-top: 0.5rem;
}

.blog-card__link:hover { text-decoration: underline; }

/* ═══════════════════════════════════════════════════
   Latest Posts Section (homepage)
═══════════════════════════════════════════════════ */

.latest-posts__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: var(--space-xl);
}

.latest-posts__cta {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ═══════════════════════════════════════════════════
   Archive Page
═══════════════════════════════════════════════════ */

.archive-posts__hero {
  background: var(--color-navy);
  padding: 3rem 0 2rem;
  color: #ffffff;
}

.archive-posts__title {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 800;
  color: #ffffff;
  margin: 0 0 0.75rem;
}

.archive-posts__subtitle {
  color: rgba(255, 255, 255, 0.75);
  font-size: 1.0625rem;
  max-width: 600px;
  margin: 0;
}

.archive-posts__cats {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.archive-posts__cat-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.archive-posts__cat-btn {
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-dark);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  text-decoration: none;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.archive-posts__cat-btn:hover,
.archive-posts__cat-btn.is-active {
  background: var(--color-navy);
  color: #ffffff;
  border-color: var(--color-navy);
}

.archive-posts__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding: var(--space-xl) 0;
}

.archive-posts__pagination {
  padding-bottom: var(--space-xl);
  text-align: center;
}

.archive-posts__pagination .nav-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.archive-posts__pagination .page-numbers {
  padding: 8px 14px;
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
  text-decoration: none;
  color: var(--color-dark);
  font-size: 0.9rem;
  transition: all 0.2s;
}

.archive-posts__pagination .page-numbers.current,
.archive-posts__pagination .page-numbers:hover {
  background: var(--color-navy);
  color: #ffffff;
  border-color: var(--color-navy);
}

.archive-posts__empty {
  padding: var(--space-xl) 0;
  color: var(--color-muted);
  text-align: center;
}

/* ═══════════════════════════════════════════════════
   Single Post
═══════════════════════════════════════════════════ */

.single-post__hero {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--color-navy);
}

.single-post__hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.single-post__hero-image--fallback {
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-blue) 100%);
}

.single-post__hero-overlay {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 3rem 0 2rem;
  background: linear-gradient(to top, rgba(0,0,0,0.82) 0%, rgba(0,0,0,0.3) 60%, transparent 100%);
}

.single-post__hero-overlay > * { max-width: var(--container-max); margin-left: auto; margin-right: auto; padding: 0 var(--container-padding); }

/* Breadcrumb inside hero */
.single-post__hero .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.65);
}

.single-post__hero .breadcrumb ol li + li::before {
  content: '›';
  margin-right: 0.35rem;
}

.single-post__hero .breadcrumb a { color: rgba(255,255,255,0.8); text-decoration: none; }
.single-post__hero .breadcrumb a:hover { color: #fff; }

.single-post__hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.single-post__category {
  background: var(--color-cyan);
  color: var(--color-navy);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 12px;
  border-radius: 20px;
  text-decoration: none;
}

.single-post__read-time,
.single-post__date {
  color: rgba(255,255,255,0.7);
  font-size: 0.8rem;
}

.single-post__title {
  font-size: clamp(1.5rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.2;
  margin: 0 0 0.5rem;
  max-width: 800px;
}

.single-post__subtitle {
  color: rgba(255,255,255,0.8);
  font-size: 1.0625rem;
  margin: 0 0 0.75rem;
  max-width: 700px;
}

.single-post__author {
  color: rgba(255,255,255,0.65);
  font-size: 0.8rem;
  margin: 0;
}

/* Layout */
.single-post__body {
  padding: var(--space-xl) 0;
}

.single-post__layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--space-2xl);
  align-items: start;
}

.single-post__content {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--color-dark);
}

.single-post__content h2 { font-size: 1.5rem; font-weight: 700; margin: 2rem 0 0.75rem; color: var(--color-navy); }
.single-post__content h3 { font-size: 1.2rem; font-weight: 700; margin: 1.5rem 0 0.5rem; color: var(--color-navy); }
.single-post__content p  { margin: 0 0 1.25rem; }
.single-post__content ul, .single-post__content ol { padding-left: 1.5rem; margin: 0 0 1.25rem; }
.single-post__content li { margin-bottom: 0.4rem; }
.single-post__content a  { color: var(--color-blue); }
.single-post__content img { max-width: 100%; border-radius: var(--border-radius); margin: 1rem 0; }

/* Tags */
.single-post__tags {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.875rem;
  color: var(--color-muted);
}

.single-post__tags a { color: var(--color-blue); font-weight: 600; text-decoration: none; margin-left: 0.35rem; }

/* Share */
.single-post__share {
  margin-top: 1.5rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--color-muted);
}

.share-btn,
.share-btn--whatsapp,
.share-btn--facebook,
a.share-btn {
  color: #ffffff !important;
  text-decoration: none;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 7px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  transition: opacity 0.2s;
}

.share-btn:hover,
.share-btn--whatsapp:hover,
.share-btn--facebook:hover {
  color: #ffffff !important;
  opacity: 0.9;
}

.share-btn--whatsapp { background: #25D366; color: #ffffff !important; }
.share-btn--facebook { background: #1877F2; color: #ffffff !important; }

/* Sidebar */
.single-post__sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  position: sticky;
  top: 100px;
}

.post-cta-box {
  background: var(--color-navy);
  color: #ffffff;
  border-radius: var(--border-radius-lg);
  padding: 1.5rem;
}

.post-cta-box h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  margin: 0 0 0.75rem;
}

.post-cta-box p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.8);
  margin: 0 0 1rem;
  line-height: 1.55;
}

.post-cta-box__btn {
  display: block;
  text-align: center;
  background: var(--color-cyan);
  color: var(--color-navy);
  font-weight: 700;
  padding: 0.75rem 1rem;
  border-radius: var(--border-radius);
  text-decoration: none;
  font-size: 0.9rem;
  transition: opacity 0.2s;
}

.post-cta-box__btn:hover { opacity: 0.9; }

.post-sidebar-link {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: 1rem;
}

.post-sidebar-link__label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-muted);
  margin: 0 0 0.35rem;
  font-weight: 600;
}

.post-sidebar-link__anchor {
  color: var(--color-blue);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
}

.post-sidebar-link__anchor:hover { text-decoration: underline; }

.post-recent-list {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: 1rem;
}

.post-recent-list h4 {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-dark);
  margin: 0 0 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.post-recent-list ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.post-recent-list ul li a {
  font-size: 0.875rem;
  color: var(--color-dark);
  text-decoration: none;
  line-height: 1.4;
}

.post-recent-list ul li a:hover { color: var(--color-blue); }

/* Related articles section */
.related-articles { background: var(--color-bg); }

/* ═══════════════════════════════════════════════════
   Responsive
═══════════════════════════════════════════════════ */

@media (max-width: 1024px) {
  .archive-posts__grid  { grid-template-columns: repeat(2, 1fr); }
  .latest-posts__grid   { grid-template-columns: repeat(2, 1fr); }
  .single-post__layout  { grid-template-columns: 1fr; }
  .single-post__sidebar { position: static; }
}

@media (max-width: 640px) {
  .archive-posts__grid { grid-template-columns: 1fr; }
  .latest-posts__grid  { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .blog-card,
  .blog-card__image img { transition: none; }
}