/* Blog Archive v1.0 */

.blog-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5em;
  justify-content: center;
  margin: 0 0 2em;
}
.blog-filter-btn {
  display: inline-block;
  padding: 0.45em 1em;
  background: #f0f4f8;
  color: #1a237e;
  border-radius: 2em;
  font-size: 0.9em;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid #d0d7e2;
  transition: all 0.2s;
}
.blog-filter-btn:hover,
.blog-filter-btn.active {
  background: #1a237e;
  color: #fff;
  border-color: #1a237e;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5em;
  margin: 0 0 2em;
}

.blog-card {
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  background: #fff;
  overflow: hidden;
  transition: box-shadow 0.25s, transform 0.25s;
  display: flex;
  flex-direction: column;
}
.blog-card:hover {
  box-shadow: 0 8px 25px rgba(0,0,0,0.08);
  transform: translateY(-3px);
}
.blog-card a {
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.blog-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: linear-gradient(135deg, #f0f4f8, #e8edf2);
}
.blog-card-body {
  padding: 1em;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.blog-date {
  font-size: 0.8em;
  color: #888;
}
.blog-cat {
  display: inline-block;
  font-size: 0.75em;
  background: #e8eaf6;
  color: #1a237e;
  padding: 0.2em 0.6em;
  border-radius: 1em;
  margin-left: 0.5em;
}
.blog-title {
  font-size: 1.05em;
  color: #1a237e;
  margin: 0.4em 0;
  line-height: 1.4;
}
.blog-excerpt {
  font-size: 0.9em;
  color: #555;
  line-height: 1.6;
  margin: 0;
  flex: 1;
}

.blog-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.5em;
  margin: 2em 0;
}
.blog-page-btn {
  padding: 0.5em 1.2em;
  border: 1px solid #1a237e;
  border-radius: 6px;
  color: #1a237e;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.2s;
}
.blog-page-btn:hover {
  background: #1a237e;
  color: #fff;
}
.blog-page-info {
  color: #888;
  font-size: 0.9em;
}

@media (max-width: 1024px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .blog-grid { grid-template-columns: 1fr; }
}