.posts {
  max-width: 1200px;
  margin: auto;
  padding: 4rem 1rem;
}

.posts-title {
  text-align: center;
  font-size: 2.2rem;
  margin-bottom: 3rem;
}

.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.post-card {
  background: #0f1621;
  border-radius: 18px;
  padding: 1.5rem;
  text-decoration: none;
  color: inherit;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.post-card i {
  color: #0a66c2;
  font-size: 1.8rem;
  margin-bottom: 0.8rem;
}

.post-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.post-card p {
  font-size: 0.95rem;
  opacity: 0.85;
}

.post-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(10, 102, 194, 0.25);
}