// Título del producto
add_shortcode('product_title', function() {
global $product;
if (!$product) return '';
return '<h1 class="woo-title">' . esc_html($product->get_name()) . '</h1>';
});

// Descripción corta
add_shortcode('product_short_description', function() {
global $post;
return '<div class="woo-short-description">' . apply_filters('woocommerce_short_description', $post->post_excerpt) . '</div>';
});

// Descripción larga
add_shortcode('product_description', function() {
global $post;
return '<div class="woo-long-description">' . apply_filters('the_content', $post->post_content) . '</div>';
});

// Precio del producto
add_shortcode('product_price', function() {
global $product;
if (!$product) return '';
return '<p class="woo-price">' . $product->get_price_html() . '</p>';
});