.blog-hero {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
  padding: 80px 0 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.blog-hero::before {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(99,102,241,0.15), transparent 60%);
  border-radius: 50%;
}
.blog-hero::after {
  content: '';
  position: absolute;
  bottom: -30%; left: -10%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(56,189,248,0.1), transparent 60%);
  border-radius: 50%;
}
.blog-hero h1 {
  font-size: 2.5rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}
.blog-hero .breadcrumb-nav {
  display: flex;
  justify-content: center;
  gap: 8px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.5);
  position: relative;
  z-index: 1;
}
.blog-hero .breadcrumb-nav a {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  transition: color 0.2s;
}
.blog-hero .breadcrumb-nav a:hover { color: #fff; }

.blog-section {
  background: #f8fafc;
  padding: 60px 0 80px;
}

/* Blog Card */
.blog-card {
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  height: 100%;
  display: flex;
  flex-direction: column;
}
.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.12);
}
.blog-card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.4s;
}
.blog-card:hover .blog-card-img {
  transform: scale(1.05);
}
.blog-card-img-wrapper {
  overflow: hidden;
  position: relative;
}
.blog-card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.8rem;
  color: #94a3b8;
  margin-bottom: 12px;
}
.blog-card-meta i { color: #6366f1; }
.blog-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 10px;
  line-height: 1.4;
}
.blog-card-title a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s;
}
.blog-card-title a:hover { color: #6366f1; }
.blog-card-excerpt {
  font-size: 0.88rem;
  color: #64748b;
  line-height: 1.7;
  flex: 1;
}
.blog-card-footer {
  padding-top: 16px;
  margin-top: auto;
}
.read-more-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #6366f1;
  text-decoration: none;
  transition: all 0.2s;
}
.read-more-btn:hover {
  color: #4f46e5;
  gap: 10px;
}

/* Sidebar */
.blog-sidebar {
  position: sticky;
  top: 100px;
}
.sidebar-card {
  background: #fff;
  border-radius: 18px;
  padding: 24px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.05);
}
.sidebar-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid #f1f5f9;
}
.sidebar-post {
  display: flex;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid #f1f5f9;
  transition: all 0.2s;
}
.sidebar-post:last-child { border-bottom: none; }
.sidebar-post:hover { padding-left: 6px; }
.sidebar-post img {
  width: 64px;
  height: 50px;
  object-fit: cover;
  border-radius: 10px;
  flex-shrink: 0;
}
.sidebar-post-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: #334155;
  line-height: 1.4;
  margin-bottom: 4px;
}
.sidebar-post-title a {
  color: inherit;
  text-decoration: none;
}
.sidebar-post-title a:hover { color: #6366f1; }
.sidebar-post-time {
  font-size: 0.75rem;
  color: #94a3b8;
}

@media (max-width: 768px) {
  .blog-hero { padding: 60px 0 40px; }
  .blog-hero h1 { font-size: 1.8rem; }
  .blog-card-img { height: 180px; }
}