document.addEventListener('DOMContentLoaded', function(){const form = document.querySelector('#brxe-bmsdjl');const groups = form.querySelectorAll('.form-group');const paso1 = [0,1,2,3]; const paso2 = [4,5,6]; const paso3 = [7];let pasoActual = 1;const submitWrapper = form.querySelector('.submit-button-wrapper');function ocultarTodo() { groups.forEach(el => { el.style.display = 'none'; }); }function mostrarPaso(num){ocultarTodo();let campos = [];if(num === 1) campos = paso1; if(num === 2) campos = paso2; if(num === 3) campos = paso3;campos.forEach(i=>{ groups[i].style.display='block'; });submitWrapper.style.display = num === 3 ? 'block' : 'none';document.getElementById('prevBtn').style.display = num === 1 ? 'none' : 'inline-flex';document.getElementById('nextBtn').style.display = num === 3 ? 'none' : 'inline-flex'; }document.getElementById('nextBtn').addEventListener('click',function(){if(pasoActual < 3){ pasoActual++; mostrarPaso(pasoActual); }});document.getElementById('prevBtn').addEventListener('click',function(){if(pasoActual > 1){ pasoActual--; mostrarPaso(pasoActual); }});mostrarPaso(1);});