/* ── Blog Filters ── */

.blog-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 48px;
}

.blog-filter-btn {
  padding: 8px 20px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-full);
  background: var(--bg-card);
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease);
}

.blog-filter-btn:hover {
  border-color: var(--old-gold);
  color: var(--gold-text);
}

.blog-filter-btn.active {
  background: var(--gold-gradient);
  border-color: transparent;
  color: var(--white);
  box-shadow: var(--shadow-gold-glow);
}

/* ── Blog Grid ── */

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

/* ── Blog Card ── */

.blog-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px 28px;
  display: flex;
  flex-direction: column;
  transition: all var(--duration-normal) var(--ease);
  box-shadow: var(--shadow-glass);
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-glass-hover);
  border-color: rgba(202, 138, 4, 0.2);
}

.blog-card-category {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-text);
  margin-bottom: 12px;
}

.blog-card-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.35;
  margin: 0 0 12px;
}

.blog-card-excerpt {
  font-size: 0.925rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0 0 20px;
  flex: 1;
}

.blog-card-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.blog-card-link {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gold-text);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease);
}

.blog-card-link:hover {
  color: var(--gold);
}

/* ── Article Page ── */

.page-hero-article .section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
}

.article-meta {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 8px;
}

.article-container {
  max-width: 800px;
  margin: 0 auto;
}

.article-back {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gold-text);
  text-decoration: none;
  margin-bottom: 32px;
  transition: color var(--duration-fast) var(--ease);
}

.article-back:hover {
  color: var(--gold-text);
}

.article-back-bottom {
  margin-top: 48px;
  margin-bottom: 0;
}

.article-content {
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-secondary);
}

.article-content p {
  margin: 0 0 1.5em;
}

.article-content h3 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 2em 0 0.75em;
}

.article-content ul {
  margin: 0 0 1.5em;
  padding-left: 1.25em;
}

.article-content li {
  margin-bottom: 0.5em;
  line-height: 1.7;
}

.article-content strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* "Article not found" state */

.article-not-found {
  text-align: center;
  padding: 80px 0;
}

.article-not-found h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.article-not-found p {
  color: var(--text-muted);
  margin-bottom: 24px;
}

/* ── Responsive ── */

@media (max-width: 1024px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

@media (max-width: 640px) {
  .blog-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .blog-card {
    padding: 24px 20px 20px;
  }

  .blog-filters {
    gap: 8px;
    margin-bottom: 32px;
  }

  .blog-filter-btn {
    padding: 6px 16px;
    font-size: 0.8rem;
  }

  .article-content {
    font-size: 1rem;
  }
}