/* =========================================================
   BLOG GRID PAGE (page-blog.php)
   Extracted from inline <style> for better caching.
   ========================================================= */

.udc-blog-page {
  --udc-bg: #ffffff;
  --udc-page-bg: #f8fafc;
  --udc-card-bg: #ffffff;
  --udc-text: #0f172a;
  --udc-text-soft: #475569;
  --udc-text-muted: #64748b;
  --udc-border-subtle: #e2e8f0;
  --udc-accent: #E4202F;
  --udc-accent-hover: #c11a27;
  --udc-accent-light: #fee2e2;
  --udc-secondary-light: #f1f5f9;
  --udc-radius-xl: 20px;
  --udc-radius-lg: 16px;
  --udc-radius-pill: 999px;
  --udc-font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", Helvetica, Arial, sans-serif;
  --udc-shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08);
  --udc-shadow-xl: 0 20px 50px rgba(228, 32, 47, 0.15);
  font-family: var(--udc-font-sans);
  background: var(--udc-page-bg);
  color: var(--udc-text);
}

.udc-blog-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 80px 40px 120px;
}

/* HERO */
.udc-hero-center {
  text-align: center;
  margin-bottom: 64px;
  max-width: 960px;
  margin-inline: auto;
}
.udc-hero-eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--udc-accent);
  background: var(--udc-accent-light);
  padding: 6px 16px;
  border-radius: var(--udc-radius-pill);
  margin-bottom: 24px;
}
.udc-hero-title {
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 800;
  line-height: 1.1;
  margin: 0 0 24px;
  color: var(--udc-text);
  text-wrap: balance;
}
.udc-hero-subtitle {
  font-size: clamp(18px, 2vw, 20px);
  color: var(--udc-text-soft);
  line-height: 1.6;
  max-width: 700px;
  margin: 0 auto;
}

/* FILTER CHIPS */
.udc-filter-row {
  margin-top: 48px;
  display: flex;
  justify-content: center;
}
.udc-filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}
.udc-chip {
  border: 1px solid var(--udc-border-subtle);
  padding: 10px 20px;
  border-radius: var(--udc-radius-pill);
  font-size: 14px;
  font-weight: 600;
  background: var(--udc-card-bg);
  color: var(--udc-text-soft);
  cursor: pointer;
  transition: all 0.2s ease;
}
.udc-chip:hover, .udc-chip.active {
  background: var(--udc-accent);
  color: #ffffff;
  border-color: var(--udc-accent);
  transform: translateY(-1px);
}

/* GRID & CARDS */
.udc-grid-section { margin-top: 64px; }
.udc-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
}
.udc-card {
  background: var(--udc-card-bg);
  border-radius: var(--udc-radius-xl);
  border: 1px solid var(--udc-border-subtle);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%;
}
.udc-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--udc-shadow-xl);
  border-color: transparent;
}
.udc-card-image-wrap {
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--udc-secondary-light);
  position: relative;
}
.udc-card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.udc-card:hover .udc-card-image { transform: scale(1.05); }
.udc-card-body {
  padding: 28px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 12px;
}
.udc-card-category {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--udc-accent);
}
.udc-card-title {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.35;
  margin: 0;
}
.udc-card-title a {
  color: var(--udc-text);
  text-decoration: none;
  transition: color 0.2s;
}
.udc-card-title a:hover { color: var(--udc-accent); }
.udc-card-meta {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--udc-border-subtle);
  font-size: 13px;
  color: var(--udc-text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}
.udc-card-meta time::before {
  content: "📅";
  margin-right: 4px;
}

/* EMPTY STATE */
.udc-no-results {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  background: #f1f5f9;
  border-radius: var(--udc-radius-lg);
  display: none;
}
.udc-no-results.visible { display: block; }

/* LOAD MORE BUTTON */
.udc-load-more-container {
  margin-top: 60px;
  text-align: center;
}
.udc-load-more-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  background: white;
  border: 2px solid var(--udc-border-subtle);
  border-radius: var(--udc-radius-pill);
  color: var(--udc-text);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}
.udc-load-more-btn:hover {
  border-color: var(--udc-accent);
  color: var(--udc-accent);
}
.udc-load-more-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}
.udc-spinner { animation: udc-spin 1s linear infinite; }
@keyframes udc-spin { 100% { transform: rotate(360deg); } }

/* CTA CARD */
.udc-cta-section { margin-top: 120px; }
.udc-cta-card {
  background: linear-gradient(135deg, #c11a27 0%, #E4202F 100%);
  border-radius: 24px;
  padding: 64px;
  color: white;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  align-items: center;
  gap: 40px;
  position: relative;
  overflow: hidden;
}
.udc-cta-title { font-size: 36px; font-weight: 800; margin-bottom: 16px; color: white; }
.udc-cta-text { font-size: 18px; opacity: 0.95; margin-bottom: 32px; max-width: 500px; }
.udc-cta-btn {
  background: white;
  color: var(--udc-accent);
  padding: 16px 36px;
  border-radius: var(--udc-radius-pill);
  font-weight: 700;
  text-decoration: none;
  display: inline-block;
  transition: transform 0.2s;
}
.udc-cta-btn:hover { transform: translateY(-3px); }
.udc-cta-avatars { display: flex; flex-direction: column; align-items: flex-end; gap: 10px; }
.udc-cta-avatar-stack { display: flex; padding-left: 15px; }
.udc-cta-avatar { width: 60px; height: 60px; border-radius: 50%; border: 4px solid white; margin-left: -15px; overflow: hidden; }
.udc-cta-avatar img { width: 100%; height: 100%; object-fit: cover; }

/* RESPONSIVE */
@media (max-width: 1024px) {
  .udc-grid { grid-template-columns: 1fr 1fr; }
  .udc-cta-card { grid-template-columns: 1fr; text-align: center; padding: 48px 32px; }
  .udc-cta-main { order: 2; }
  .udc-cta-avatars { order: 1; align-items: center; margin-bottom: 20px; }
}
@media (max-width: 640px) {
  .udc-blog-container { padding-inline: 20px; }
  .udc-grid { grid-template-columns: 1fr; }
  .udc-hero-title { font-size: 32px; }
  .udc-cta-title { font-size: 28px; }
}