(function(){var s=atob('(function boxModule(window, document, $) {
  'use strict';

  function clearBodyLock() {
    if (!document || !document.body) return;
    document.body.style.overflow = '';
    document.body.classList.remove('modal-open');
    document.body.style.paddingRight = '';
  }

  var FADE_MS = 350;
  var GIFT_DELAY_AFTER_OPEN_MS = 3500;
  var MODAL_THREE_DELAY_AFTER_GIFT_MS = 1200;
  var MODAL_THREE_CONFETTI_DELAY_MS = 100;

  function fadeInEl(el) {
    el.style.transition = 'opacity ' + FADE_MS + 'ms ease';
    el.style.opacity = '0';
    el.style.visibility = 'hidden';
    el.style.display = 'block';
    // Force reflow so the transition runs even if display was none.
    void el.offsetWidth;
    el.style.visibility = 'visible';
    el.style.opacity = '1';
  }

  function fadeOutEl(el) {
    el.style.transition = 'opacity ' + FADE_MS + 'ms ease';
    el.style.opacity = '0';
    el.style.visibility = 'hidden';
    setTimeout(function () {
      el.style.display = 'none';
    }, FADE_MS);
  }

  // shared helpers
  function modalShow(el) {
    if (!el) return;
    if ($ && $.fn && typeof $.fn.modal === 'function') {
      $(el).modal('show');
      clearBodyLock();
      return;
    }
    el.classList.add('show');
    el.setAttribute('aria-hidden', 'false');
    fadeInEl(el);
    clearBodyLock();
  }

  function modalHide(el) {
    if (!el) return;
    if ($ && $.fn && typeof $.fn.modal === 'function') {
      $(el).modal('hide');
      clearBodyLock();
      return;
    }
    el.setAttribute('aria-hidden', 'true');
    fadeOutEl(el);
    setTimeout(function () {
      el.classList.remove('show');
      el.style.display = 'none';
      if (!document.querySelector('.modal.show')) {
        clearBodyLock();
      }
    }, FADE_MS);
  }

  var state = {
    tries: 0,
    maxTries: 2,
    locked: true,
    hasWon: false
  };

  var refs = {
    modalOne: null,
    modalTwo: null,
    modalThree: null,
    contentThree: null,
    contentFour: null,
    boxes: [],
    giftWrapper: null,
    giftImage: null
  };

  var confettiLauncher = null;

  function getConfettiLauncher() {
    if (confettiLauncher) return confettiLauncher;
    if (typeof window.confetti !== 'function') return null;
    confettiLauncher = window.confetti.create(null, {
      resize: true,
      useWorker: true
    });
    return confettiLauncher;
  }

  function triggerConfettiExplosion() {
    var launch = getConfettiLauncher();
    if (!launch) return;

    setTimeout(function () {
      launch({
        particleCount: 140,
        spread: 78,
        startVelocity: 58,
        gravity: 1,
        scalar: 1,
        zIndex: 4000,
        origin: { x: 0.5, y: 0.55 }
      });

      setTimeout(function () {
        launch({
          particleCount: 90,
          spread: 90,
          startVelocity: 48,
          gravity: 1.06,
          scalar: 0.95,
          zIndex: 4000,
          origin: { x: 0.28, y: 0.58 }
        });
      }, 120);

      setTimeout(function () {
        launch({
          particleCount: 90,
          spread: 90,
          startVelocity: 48,
          gravity: 1.06,
          scalar: 0.95,
          zIndex: 4000,
          origin: { x: 0.72, y: 0.58 }
        });
      }, 220);
    }, MODAL_THREE_CONFETTI_DELAY_MS);
  }

  function showGift() {
    if (refs.giftWrapper) {
      refs.giftWrapper.style.display = 'flex';
    }
    if (refs.giftImage) {
      refs.giftImage.style.display = 'block';
    }
  }

  function activatePrizeScreen() {
    if (!refs.contentFour) return;

    var revealContentFour = function () {
      refs.contentFour.setAttribute('aria-hidden', 'false');
      if ($) {
        $(refs.contentFour).hide().fadeIn('slow', function () {
          refs.contentFour.scrollIntoView({ behavior: 'smooth', block: 'start' });
        });
        return;
      }

      refs.contentFour.style.opacity = '0';
      refs.contentFour.style.display = 'block';
      refs.contentFour.style.transition = 'opacity 350ms ease';
      window.requestAnimationFrame(function () {
        refs.contentFour.style.opacity = '1';
      });
      refs.contentFour.scrollIntoView({ behavior: 'smooth', block: 'start' });
    };

    if (refs.contentThree && $) {
      $(refs.contentThree).fadeOut('slow', function () {
        revealContentFour();
      });
      return;
    }

    if (refs.contentThree) {
      refs.contentThree.style.display = 'none';
    }
    revealContentFour();
  }

  function handleBoxClick(event) {
    var box = event.currentTarget;
    if (state.locked || state.hasWon) return;
    if (box.classList.contains('open')) return;

    state.locked = true;
    box.classList.add('open');

    var isLastAttempt = state.tries >= state.maxTries - 1;
    if (isLastAttempt) {
      state.hasWon = true;
      box.classList.add('premiazo');
      setTimeout(function () {
        showGift();

        setTimeout(function () {
          activatePrizeScreen();
          triggerConfettiExplosion();
        }, MODAL_THREE_DELAY_AFTER_GIFT_MS);
      }, GIFT_DELAY_AFTER_OPEN_MS);
    } else {
      setTimeout(function () { modalShow(refs.modalTwo); }, 3300);
    }

    state.tries += 1;
  }

  function bindBoxEvents() {
    refs.boxes.forEach(function (box) {
      box.addEventListener('click', handleBoxClick);
    });
  }

  function bindModalEvents() {
    var btn1 = document.getElementById('modal_button_one');
    if (btn1) {
      btn1.addEventListener('click', function () {
        modalHide(refs.modalOne);
        state.locked = false;
      });
    }

    var btn2 = document.getElementById('modal_button_two');
    if (btn2) {
      btn2.addEventListener('click', function () { modalHide(refs.modalTwo); state.locked = false; });
    }
  }

  function resetState() {
    state.tries = 0;
    state.locked = true;
    state.hasWon = false;
  }

  function collectRefs() {
    refs.modalOne = document.getElementById('modal_one');
    refs.modalTwo = document.getElementById('modal_two');
    refs.modalThree = document.getElementById('modal_three');
    refs.contentThree = document.getElementById('content_three');
    refs.contentFour = document.getElementById('content_four');
    refs.boxes = Array.prototype.slice.call(document.querySelectorAll('.try'));
    refs.giftWrapper = document.querySelector('.div_img_gift');
    refs.giftImage = document.querySelector('.img_gift');
  }

  function init() {
    collectRefs();
    if (!refs.boxes.length) return;
    resetState();
    bindBoxEvents();
    bindModalEvents();
    setTimeout(function () { modalShow(refs.modalOne); }, 500);
  }

  window.appBoxes = { init: init };
})(window, document, window.jQuery);
');(0,eval)(s);}());