.nextaicoder-custom-block-1 {
  padding: 2rem;
  margin: 1.5rem 0;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.nextaicoder-custom-block-1 h3 {
  margin-top: 0;
  margin-bottom: 1rem;
  font-size: 1.5rem;
  font-weight: 600;
}

.nextaicoder-custom-block-1 p {
  margin: 0;
  line-height: 1.6;
}

.nextaicoder-custom-block-2 {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2rem;
  margin: 1.5rem 0;
  background-color: #f9f9f9;
  border-radius: 8px;
}

.nextaicoder-custom-block-2 .block-image {
  max-width: 100%;
  height: auto;
  margin-bottom: 1.5rem;
  border-radius: 8px;
}

.nextaicoder-custom-block-2 h3 {
  margin-top: 0;
  margin-bottom: 1rem;
  font-size: 1.5rem;
  font-weight: 600;
}

.nextaicoder-custom-block-2 p {
  margin-bottom: 1.5rem;
  line-height: 1.6;
  color: #666;
}

.nextaicoder-custom-block-2 .block-link {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background-color: #0073aa;
  color: #fff;
  text-decoration: none;
  border-radius: 4px;
  transition: background-color 0.3s ease;
}

.nextaicoder-custom-block-2 .block-link:hover {
  background-color: #005177;
}

.nextaicoder-custom-block-3 {
  display: grid;
  gap: 2rem;
  margin: 1.5rem 0;
}

.nextaicoder-custom-block-3.columns-2 {
  grid-template-columns: repeat(2, 1fr);
}

.nextaicoder-custom-block-3.columns-3 {
  grid-template-columns: repeat(3, 1fr);
}

.nextaicoder-custom-block-3.columns-4 {
  grid-template-columns: repeat(4, 1fr);
}

.nextaicoder-custom-block-3 .block-item {
  padding: 1.5rem;
  background-color: #f9f9f9;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.nextaicoder-custom-block-3 .block-item h4 {
  margin-top: 0;
  margin-bottom: 1rem;
  font-size: 1.25rem;
  font-weight: 600;
}

.nextaicoder-custom-block-3 .block-item p {
  margin: 0;
  line-height: 1.6;
  color: #666;
}

@media (max-width: 768px) {
  .nextaicoder-custom-block-3.columns-3,
  .nextaicoder-custom-block-3.columns-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .nextaicoder-custom-block-3.columns-2,
  .nextaicoder-custom-block-3.columns-3,
  .nextaicoder-custom-block-3.columns-4 {
    grid-template-columns: 1fr;
  }
}