/* ══════════════════════════════════════════════
   Blog Styles — Archive (page-blog.php) & Home
   ============================================== */

/* ── Blog Grid ── */
.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.blog-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  overflow: hidden;
  transition: all var(--t-base) var(--ease);
}

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

.blog-card__image {
  aspect-ratio: 16/9;
  position: relative;
  overflow: hidden;
}

.blog-card__body { padding: 20px; }

.blog-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.blog-card__category {
  background: var(--blue);
  color: white;
  padding: 2px 10px;
  border-radius: 20px;
  font-weight: 600;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.blog-card__body h3 {
  font-size: 1.15rem;
  margin-bottom: 8px;
}

.blog-card__body h3 a {
  color: var(--navy);
  text-decoration: none;
}

.blog-card__body h3 a:hover { color: var(--blue); }

.blog-card__body p {
  font-size: 0.88rem;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card__read {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--blue);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.blog-card__read:hover { gap: 10px; }

/* ── Featured Card ── */
.blog-card--featured { grid-column: 1/-1; }

@media (min-width: 992px) {
  .blog-card--featured {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    align-items: center;
  }
  .blog-card--featured .blog-card__image {
    height: 100%;
    aspect-ratio: auto;
    min-height: 380px;
  }
  .blog-card--featured .blog-card__body { padding: 48px; }
  .blog-card--featured .blog-card__body h3 {
    font-size: 1.75rem;
    margin-bottom: 16px;
  }
  .blog-card--featured .blog-card__body p {
    font-size: 1.05rem;
    margin-bottom: 24px;
    -webkit-line-clamp: 4;
    line-clamp: 4;
  }
}

/* ── Blog Layout (sidebar + grid) ── */
.blog-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

/* ── Category Sidebar ── */
.blog-sidebar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.blog-sidebar__link {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border-radius: var(--r-full);
  font-size: 0.85rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--text-secondary);
  background: var(--bg-alt);
  border: 1px solid var(--border);
  transition: all var(--t-fast) var(--ease);
  white-space: nowrap;
}

.blog-sidebar__link:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.blog-sidebar__link--active {
  background: var(--blue);
  color: white;
  border-color: var(--blue);
}

.blog-sidebar__link--active:hover {
  color: white;
  background: var(--navy);
}

/* ── Infinite Scroll Loader ── */
.blog-loader {
  grid-column: 1/-1;
  text-align: center;
  padding: 32px 0;
}

.blog-loader__spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--border);
  border-top-color: var(--blue);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto;
}

@keyframes spin { to { transform: rotate(360deg); } }

.blog-loader__end {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ── Newsletter ── */
.newsletter-box {
  background: var(--navy);
  color: white;
  border-radius: var(--r-2xl);
  padding: 40px 32px;
  text-align: center;
  margin-top: 48px;
}

.newsletter-box h3 {
  font-size: 1.3rem;
  margin-bottom: 6px;
}

.newsletter-box p {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 16px;
}

.newsletter-form {
  display: flex;
  gap: 8px;
  max-width: 440px;
  margin: 0 auto;
}

.newsletter-form input {
  flex: 1;
  padding: 10px 14px;
  border-radius: var(--r-lg);
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.06);
  color: white;
  font-size: 0.92rem;
}

.newsletter-form input::placeholder { color: var(--text-muted); }
.newsletter-form input:focus { outline: none; border-color: var(--cyan); }

/* ── Responsive ── */
@media (min-width: 768px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-card--featured {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
  }
  .blog-card--featured .blog-card__image {
    aspect-ratio: auto;
    min-height: 280px;
  }
}

@media (min-width: 1024px) {
  .blog-layout { grid-template-columns: 220px 1fr; }
  .blog-sidebar {
    flex-direction: column;
    position: sticky;
    top: 100px;
    align-self: start;
    gap: 6px;
  }
  .blog-sidebar__link {
    width: 100%;
    justify-content: flex-start;
  }
}

@media (min-width: 1200px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── Blog Card Image Variants ── */
.blog-card__image--gradient { display: flex; align-items: center; justify-content: center; padding: 20px; }
.blog-card__image--flat { padding: 0; }
.blog-card__thumb { width: 100%; height: 100%; object-fit: cover; border-radius: 8px; }
.blog-card__thumb--flush { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ── Blog Card Placeholder Skeleton ── */
.blog-card__skeleton {
  width: 70%;
  background: rgba(37, 99, 235, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.blog-card__skeleton-line {
  height: 6px;
  background: rgba(37, 99, 235, 0.2);
  border-radius: 3px;
}

.blog-card__skeleton-line--w50 { width: 50%; }
.blog-card__skeleton-line--w75 { width: 75%; background: rgba(255, 255, 255, 0.05); }

.blog-card__skeleton-block {
  height: 40px;
  border-radius: 6px;
  background: rgba(37, 99, 235, 0.04);
  margin-top: 4px;
}

/* ── Blog Card Placeholder (no image) ── */
.blog-card__no-image {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.85rem;
}

/* ── Newsletter Extras ── */
.newsletter-box--spaced { margin-top: 56px; }
.newsletter-msg {
  display: none;
  margin-top: 10px;
  font-size: 0.85rem;
  font-weight: 600;
}
.newsletter-fine-print {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 12px;
}

/* ── Blog Empty State Variants ── */
.blog-empty a { color: var(--blue); }
.blog-empty--padded { padding: 48px 0; }

/* ── Dark Mode ── */
[data-theme="dark"] .blog-card { background: var(--bg-white); border-color: var(--border); }
[data-theme="dark"] .blog-card__body h3 a { color: var(--text); }
[data-theme="dark"] .blog-card__author { border-top-color: var(--border); }
[data-theme="dark"] .blog-card__author-name { color: var(--text); }
[data-theme="dark"] .newsletter-box { background: #0B1120; }