add_action('acf/init', 'register_landing_blocks');
function register_landing_blocks() {
if( ! function_exists('acf_register_block_type') ) return;
// 1. Hero + Countdown
acf_register_block_type(array(
'name'            => 'hero_landing',
'title'           => __('Hero + Countdown'),
'description'     => 'Sección principal con video y contador.',
'render_template' => 'template-parts/blocks/hero-landing/hero-landing.php',
'category'        => 'common',
'icon'            => 'superhero-alt',
'mode'            => 'edit',
'supports'        => array('anchor' => true),
));
}