Как создать карточку Zero для товара ручной работы в Tilda

<style>
/*Стиль для иконки*/
.hovercolor , .sizeicon{
   transition: .3s linear;    
   } 
   .activecolor{
    transform: scale(1.4);
}
.activesize{
    font-weight: 800 !important;
   }
.percost{pointer-events:none}
div[data-record-type="744"]{ display:none;}
.t706__product-imgdiv {
    background-repeat: no-repeat;
    background-size: contain !important;
    background-color: #ffffff !important;
}
.blksenddtn{
    opacity:0.5;
    pointer-events:none;   
}
.prodimg{
    transition: all 0.9s ease;   
   }
.notshow{
    transform: scale(0) rotate(0deg);
   }
.show{
    transform: scale(1) rotate(1440deg);   
   }
</style>

<script>
$( document ).ready(function() {
$('#rec166458609').addClass('custCard');
var urlprodimg=0;var Ncolor=0;Scolor=0;
//Присваиваем классы нашим элементам  
$('a[href = "#coloricon"]').addClass('hovercolor');
$('a[href = "#colortext"]').addClass('colortext');
$('a[href = "#sizeicon"]').addClass('sizeicon');
$('a[href = "#percost"]').addClass('percost');
$('a[href="#sendtocart"]').addClass('sendtocart')
$('.hovercolor:first').addClass('activecolor');
$('.sizeicon:first').addClass('activesize');

$('.t744 .t-slds__bgimg').each(function( index, element ) {
$(this).attr('src', $(this).attr('data-original')); });
var btnCaption=$('.sendtocart').text();


var posSld = {
/*Gold-L*/  '11': [{'pos':1,"s":1200,"o":1}],
/*Gold-M*/  '12': [{'pos':2,"s":1250,"o":1}],
/*Gold-X*/  '13': [{'pos':3,"s":1300,"o":1}],
/*Gold-XL*/ '14': [{'pos':4,"s":1350,"o":1}],

/*Black-L*/  '21': [{'pos':5,"s":1200,"o":0}],
/*Black-M*/  '22': [{'pos':6,"s":1250,"o":1}],
/*Black-X*/  '23': [{'pos':7,"s":1300,"o":1}],
/*Black-XL*/ '24': [{'pos':8,"s":1350,"o":1}],

/*Silver-L*/  '31': [{'pos':9,"s":1200,"o":1}],
/*Silver-M*/  '32': [{'pos':10,"s":1250,"o":1}],
/*Silver-X*/  '33': [{'pos':11,"s":1300,"o":0}],
/*Silver-XL*/ '34': [{'pos':12,"s":1350,"o":1}],

/*Red-L*/  '41': [{'pos':13,"s":1200,"o":1}],
/*Red-M*/  '42': [{'pos':14,"s":1250,"o":1}],
/*Red-X*/  '43': [{'pos':15,"s":1300,"o":1}],
/*Red-XL*/ '44': [{'pos':16,"s":1350,"o":1}],
};

//Показ фото и передача ссылки
function changeSldPh(){
  var actnewBlk = String(Ncolor+1)+String(Scolor+1);

if (typeof(posSld[actnewBlk]) != undefined ) {

  if(posSld[actnewBlk][0]['o']==0){$('.sendtocart').addClass('blksenddtn').text('Нет в наличии');
  }else{  $('.sendtocart').removeClass('blksenddtn').text(btnCaption)};
  
   $('.custCard .t-slds__bullet[data-slide-bullet-for="'+posSld[actnewBlk][0]['pos']+'"]').click();
   $('.percost').text(posSld[actnewBlk][0]['s']+' руб');
   $('.t744__price-value').html(posSld[actnewBlk][0]['s']);
   var bg_imgSld = $('.custCard .t-slds__item_active .tn-atom__slds-img').css('background-image').replace(/^url\(['"](.+)['"]\)/, '$1');
   $('.t744 .t-slds__bgimg').css('background-image', 'url('+bg_imgSld+')');
   $('.t744 .t-slds__bgimg').attr('data-original', bg_imgSld);
}else{$('.sendtocart').addClass('blksenddtn').text('Нет в наличии')};
}; 

setTimeout(function() { changeSldPh(); }, 2000);

$( ".hovercolor" ).click(function(e) {e.preventDefault();
    Ncolor = $(".hovercolor").index(this);
    $( ".hovercolor" ).removeClass('activecolor');$(this).addClass('activecolor');
  switch (true) {
    case Ncolor == 0 :  $('.colortext').text('Gold').css('color','#fce083');  break;
    case Ncolor == 1 :  $('.colortext').text('Black').css('color','#2e2e2e');  break;
    case Ncolor == 2 :  $('.colortext').text('Silver').css('color','#e3e3e3');  break;
    case Ncolor == 3 :  $('.colortext').text('Red').css('color','#fa0000');  break;
};changeSldPh();
});
$( ".sizeicon" ).click(function(e)  {e.preventDefault();
   Scolor = $(".sizeicon").index(this);$( ".sizeicon" ).removeClass('activesize');
   $(this).addClass('activesize'); changeSldPh();
});  
//При клике на нашу кнопку
  $('a[href="#sendtocart"]').click(function(event) {
  event.preventDefault();
//Присваиваем значения из калькулятора для блока ST200
  $('.t744 select:eq(0) option:selected').val($('.colortext').text());//цвет
  $('.t744 select:eq(1) option:selected').val($('.activesize').text());//размер
  setTimeout(function() {  $(".t744__btn")[0].click(); }, 100);  return false;
});
});    
</script>