.blog-page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 24px 80px;
  position: relative;
}

/* ── Hero ──────────────────────────────── */

.blog-hero {
  text-align: center;
  margin-bottom: 40px;
  max-width: 980px;
}

.blog-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--intel-cyan);
  margin-bottom: 12px;
}

.blog-hero__title {
  font-size: 3.25rem;
  font-weight: 800;
  color: var(--color-text-primary);
  margin: 0 0 14px;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.blog-hero__subtitle {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  margin: 0 auto;
  max-width: 560px;
  line-height: 1.6;
}

/* ── Search engine promo card ──────────── */

.blog-promo {
  background:
    linear-gradient(135deg, rgba(0, 230, 122, 0.09), rgba(255, 255, 255, 0.025)),
    var(--intel-bg-surface);
  border: 1px solid rgba(0, 230, 122, 0.18);
  border-radius: 16px;
  padding: 20px 24px;
  margin-bottom: 36px;
}

.blog-promo__content {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.blog-promo__icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(97, 223, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--intel-cyan);
  flex-shrink: 0;
}

.blog-promo__title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--intel-text-primary);
  margin: 0 0 4px;
}

.blog-promo__text {
  font-size: 0.85rem;
  color: var(--intel-text-secondary);
  margin: 0 0 8px;
  line-height: 1.55;
  max-width: 640px;
}

.blog-promo__text code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  padding: 1px 5px;
  background: rgba(97, 223, 255, 0.1);
  border-radius: 4px;
  color: var(--intel-cyan);
}

.blog-promo__cta {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--intel-cyan);
  text-decoration: none;
}

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

/* ── Filters ───────────────────────────── */

.blog-filters {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 36px;
  gap: 16px;
  flex-wrap: wrap;
}

.blog-categories {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.blog-category-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 7px 13px;
  background: var(--intel-bg-surface);
  border: 1px solid var(--intel-border-subtle);
  border-radius: 8px;
  color: var(--intel-text-secondary);
  font-size: 0.8125rem;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.blog-category-btn:hover {
  border-color: var(--intel-cyan);
  color: var(--color-text-primary);
}

.blog-category-btn.active {
  background: var(--intel-cyan);
  border-color: var(--intel-cyan);
  color: #0a0a0a;
}

.blog-search-wrapper {
  position: relative;
  width: 280px;
}

.blog-search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  pointer-events: none;
}

.blog-search {
  padding: 9px 14px 9px 36px;
  background: var(--intel-bg-surface);
  border: 1px solid var(--intel-border-subtle);
  border-radius: 8px;
  color: var(--intel-text-primary);
  font-size: 0.875rem;
  width: 100%;
  transition: border-color 0.2s;
}

.blog-search:focus {
  outline: none;
  border-color: var(--intel-cyan);
}

.blog-search::placeholder {
  color: var(--color-text-muted);
}

/* ── Grid ──────────────────────────────── */

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.blog-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.014)),
    var(--intel-bg-surface);
  border: 1px solid var(--intel-border-subtle);
  border-radius: 16px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  min-height: 230px;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.blog-card:hover {
  border-color: var(--intel-cyan);
  box-shadow: 0 4px 24px rgba(97, 223, 255, 0.06);
}

.blog-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.blog-card__category {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
}

.blog-card__category svg { flex-shrink: 0; }

.blog-card__category[data-category="Security"] { color: #ef4444; }
.blog-card__category[data-category="Tutorial"] { color: #22c55e; }
.blog-card__category[data-category="Engineering"] { color: #a78bfa; }
.blog-card__category[data-category="Announcement"] { color: #f59e0b; }
.blog-card__category[data-category="Tools"] { color: var(--accent, #00e67a); }
.blog-card__category[data-category="Development"] { color: #fb923c; }

.blog-card__date {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.blog-card__title {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0 0 10px;
  line-height: 1.35;
  flex: 1;
}

.blog-card__title a {
  color: var(--intel-text-primary);
  text-decoration: none;
  transition: color 0.15s;
}

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

.blog-card__excerpt {
  font-size: 0.85rem;
  color: var(--intel-text-secondary);
  margin: 0 0 16px;
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 12px;
  border-top: 1px solid var(--intel-border-subtle);
}

.blog-page .blog-promo,
.blog-page .blog-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.012)),
    rgba(17, 18, 23, 0.9) !important;
  border-color: rgba(255, 255, 255, 0.085) !important;
}

.blog-page .blog-promo {
  border-color: rgba(0, 230, 122, 0.22) !important;
}

.blog-page .blog-category-btn,
.blog-page .blog-search {
  background: rgba(17, 18, 23, 0.92) !important;
  border-color: rgba(255, 255, 255, 0.09) !important;
  color: var(--intel-text-secondary) !important;
}

.blog-page .blog-category-btn:hover,
.blog-page .blog-search:focus {
  border-color: rgba(0, 230, 122, 0.45) !important;
}

.blog-card__read-time {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.blog-card__link {
  color: var(--intel-cyan);
  text-decoration: none;
  font-size: 0.8125rem;
  font-weight: 500;
  transition: opacity 0.15s;
}

.blog-card__link:hover {
  opacity: 0.8;
}

.blog-empty {
  text-align: center;
  padding: 80px 20px;
  color: var(--color-text-muted);
  font-size: 1rem;
}

/* ── Responsive ────────────────────────── */

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

@media (max-width: 768px) {
  .blog-page {
    padding: 40px 16px 60px;
  }

  .blog-hero__title {
    font-size: 2.25rem;
  }

  .blog-hero__subtitle {
    font-size: 1rem;
  }

  .blog-promo__content {
    flex-direction: column;
    gap: 12px;
  }

  .blog-filters {
    flex-direction: column;
    align-items: stretch;
  }

  .blog-categories {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
  }

  .blog-search-wrapper {
    width: 100%;
  }

  .blog-grid {
    grid-template-columns: 1fr;
  }
}