/* DayTronX — blog.css */

.blog-filters {
  background: var(--dt-white);
  padding: 36px 40px 0;
  border-bottom: 1px solid var(--dt-gray-border);
}
.blog-filters-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding-bottom: 28px;
}
.blog-filter {
  background: transparent;
  border: 1px solid var(--dt-gray-border);
  color: var(--dt-dark);
  font-family: 'Manrope', sans-serif;
  font-size: 13px;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}
.blog-filter:hover {
  border-color: var(--dt-teal);
  color: var(--dt-teal);
}
.blog-filter.is-active {
  background: var(--dt-dark);
  color: var(--dt-white);
  border-color: var(--dt-dark);
}

.blog-grid-section {
  background: var(--dt-gray-bg);
  padding: 60px 40px;
}
.blog-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.blog-grid-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 40px 20px;
  color: var(--dt-text-muted);
  font-style: italic;
}
.blog-card {
  background: var(--dt-white);
  border: 1px solid var(--dt-gray-border);
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.blog-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}
.blog-card.is-featured { grid-column: 1 / -1; }

/* Category-colored header band: solid bg + centered 48px Tabler icon */
.blog-card-header {
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.blog-card-header i {
  font-size: 48px;
  color: var(--dt-white);
  line-height: 1;
}
.blog-card-header--cybersecurity { background: #424B54; }
.blog-card-header--ai            { background: #4DBFC8; }
.blog-card-header--smb           { background: #90D370; }
.blog-card-header--industry      { background: #4DBFC8; }
.blog-card-header--news          { background: #424B54; }
.blog-card.is-featured .blog-card-header { height: 200px; }
.blog-card.is-featured .blog-card-header i { font-size: 72px; }

.blog-card-body {
  padding: 28px 28px 26px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.blog-card.is-featured .blog-card-body { padding: 36px 36px 32px; }

.blog-category-pill {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--dt-teal);
  font-weight: 500;
  margin-bottom: 12px;
}
.blog-card h3 {
  font-family: 'Figtree', sans-serif;
  font-weight: 700;
  font-size: 20px;
  color: var(--dt-dark);
  margin-bottom: 12px;
  line-height: 1.3;
  letter-spacing: -0.3px;
}
.blog-card h3 a {
  color: inherit;
  text-decoration: none;
  transition: color 0.18s ease;
}
.blog-card h3 a:hover { color: var(--dt-teal-dark); }
.blog-card.is-featured h3 {
  font-size: 26px;
  letter-spacing: -0.5px;
}
.blog-card p {
  color: var(--dt-text-muted);
  font-size: 15px;
  line-height: 1.65;
  flex-grow: 1;
}
.blog-card .blog-coming {
  margin-top: 18px;
  font-size: 13px;
  font-weight: 500;
  color: var(--dt-text-muted);
  letter-spacing: 0.3px;
}

@media (max-width: 768px) {
  .blog-filters { padding: 28px 24px 0; }
  .blog-grid-section { padding: 40px 24px; }
  .blog-grid { grid-template-columns: 1fr; }
  .blog-card.is-featured h3 { font-size: 22px; }
  .blog-card.is-featured .blog-card-body { padding: 28px; }
  .blog-card.is-featured .blog-card-header { height: 160px; }
  .blog-card.is-featured .blog-card-header i { font-size: 56px; }
}