.grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  padding: 30px;
  max-width: 1400px;
  margin: auto;
}

.grid-item {
  background: #fff;
  padding: 15px;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.grid-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 16px rgba(0,0,0,0.15);
}

.grid-item img,
.grid-item iframe,
.grid-item video {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 10px;
  object-fit: cover;
}

.grid-item h3 {
  margin: 10px 0 5px;
  font-size: 1.2rem;
  color: #222;
}

.grid-item small {
  font-size: 0.9rem;
  color: #777;
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  margin: 40px auto;
  gap: 8px;
}

.pagination a,
.pagination span {
  padding: 8px 14px;
  background: #e1e1e1;
  color: #333;
  border-radius: 6px;
  font-size: 1rem;
  transition: background 0.2s;
}

.pagination a:hover {
  background: #0073aa;
  color: #fff;
}

.pagination .current {
  background: #0073aa;
  color: #fff;
}