/* ============================================================
   ELYSIAN FALSE CEILING — BLOG PAGE STYLES
   /blog/blog.css
   ============================================================ */


/* ══════════════════════════════════════════
   FEATURED POST CARD
══════════════════════════════════════════ */

.blog-featured-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  background-color: var(--color-secondary);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  transition: box-shadow 250ms ease, transform 250ms ease;
}

.blog-featured-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

@media (min-width: 1024px) {
  .blog-featured-card {
    grid-template-columns: 1fr 1fr;
  }
}

.blog-featured-image {
  position: relative;
  overflow: hidden;
}

.blog-featured-image picture {
  display: block;
  height: 100%;
}

.blog-featured-image img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
  display: block;
  transition: transform 400ms ease;
}

.blog-featured-card:hover .blog-featured-image img {
  transform: scale(1.03);
}

@media (min-width: 1024px) {
  .blog-featured-image img {
    min-height: 380px;
  }
}

.blog-featured-category {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  display: inline-block;
  padding: var(--space-1) var(--space-4);
  background-color: var(--color-accent);
  color: var(--color-primary);
  font-family: var(--font-body);
  font-size: var(--text-caption);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
}

.blog-featured-content {
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-5);
}

@media (min-width: 1024px) {
  .blog-featured-content {
    padding: var(--space-12);
    gap: var(--space-6);
  }
}

.blog-featured-meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-body-sm);
  color: var(--color-text-muted);
}

.blog-featured-title {
  font-family: var(--font-heading);
  font-size: var(--text-h3);
  font-weight: 600;
  color: var(--color-text-primary);
  line-height: 1.35;
  margin: 0;
}

@media (max-width: 767px) {
  .blog-featured-title {
    font-size: var(--text-h4);
  }
}

.blog-featured-excerpt {
  font-size: var(--text-body);
  line-height: 1.8;
  color: var(--color-text-secondary);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-featured-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
  transition: gap 250ms ease;
}

.blog-featured-card:hover .blog-featured-link {
  gap: var(--space-3);
}


/* ══════════════════════════════════════════
   CATEGORY FILTER BAR
══════════════════════════════════════════ */

.blog-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-10);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-border);
}

.blog-filter-btn {
  display: inline-flex;
  align-items: center;
  background: none;
  border: none;
  padding: var(--space-2) var(--space-4);
  font-family: var(--font-body);
  font-size: var(--text-body-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  cursor: pointer;
  position: relative;
  border-radius: var(--radius-sm);
  transition: color 250ms ease;
}

.blog-filter-btn::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: var(--space-4);
  right: var(--space-4);
  height: 2px;
  background-color: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 250ms ease;
  border-radius: var(--radius-full);
}

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

.blog-filter-btn.active {
  color: var(--color-accent);
  font-weight: 600;
}

.blog-filter-btn.active::after {
  transform: scaleX(1);
}

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


/* ══════════════════════════════════════════
   BLOG GRID
══════════════════════════════════════════ */

.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .blog-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
}

@media (min-width: 1024px) {
  .blog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* No results message */
.blog-no-results {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--space-16) var(--space-8);
  color: var(--color-text-secondary);
  font-size: var(--text-body-lg);
}

.blog-no-results[hidden] {
  display: none;
}


/* ══════════════════════════════════════════
   BLOG CARD — Component 7
══════════════════════════════════════════ */

.blog-card {
  display: flex;
  flex-direction: column;
  background-color: var(--color-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  transition: box-shadow 250ms ease, transform 250ms ease;
}

.blog-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

/* Hidden state when filtered out */
.blog-card[hidden] {
  display: none;
}

.blog-card-image {
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}

.blog-card-image picture {
  display: block;
}

.blog-card-image img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  transition: transform 400ms ease;
}

.blog-card:hover .blog-card-image img {
  transform: scale(1.05);
}

.blog-card-category {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  display: inline-block;
  padding: 3px var(--space-3);
  background-color: var(--color-accent);
  color: var(--color-primary);
  font-family: var(--font-body);
  font-size: var(--text-caption);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
}

.blog-card-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-6);
  flex: 1;
}

.blog-card-title {
  font-family: var(--font-body);
  font-size: var(--text-h6);
  font-weight: 600;
  color: var(--color-text-primary);
  line-height: 1.45;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-body);
  font-size: var(--text-caption);
  color: var(--color-text-muted);
  letter-spacing: 0.02em;
  order: -1;
}

.blog-card-excerpt {
  font-size: var(--text-body-sm);
  line-height: 1.7;
  color: var(--color-text-secondary);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.blog-card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-family: var(--font-body);
  font-size: var(--text-body-sm);
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
  margin-top: auto;
  padding-top: var(--space-2);
  transition: gap 250ms ease;
}

.blog-card:hover .blog-card-link {
  gap: var(--space-2);
}


/* ══════════════════════════════════════════
   BLOG CTA SECTION
══════════════════════════════════════════ */

.blog-cta-sub {
  font-size: var(--text-body-lg);
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-10);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}


/* ══════════════════════════════════════════
   RESPONSIVE ADJUSTMENTS
══════════════════════════════════════════ */

@media (max-width: 767px) {
  .blog-filter-bar {
    gap: var(--space-1);
  }

  .blog-filter-btn {
    font-size: var(--text-caption);
    padding: var(--space-2) var(--space-3);
  }

  .blog-featured-content {
    padding: var(--space-6);
  }

  .blog-card-image img {
    height: 180px;
  }

  .blog-card-content {
    padding: var(--space-5);
  }
}