var wpcf7Wrap = form.closest('.wpcf7') || form.parentNode;
var errMsg = wpcf7Wrap ? wpcf7Wrap.querySelector('.phone-error') : null;
if(val.length !== 10){
if(errMsg){ errMsg.style.display = 'inline'; }
// Also highlight the input field
phone.style.borderColor = 'red';
phone.focus();
return;
} else {
if(errMsg){ errMsg.style.display = 'none'; }
phone.style.borderColor = '';
}
}
return _origSubmit.call(this, form, opts);
};
wpcf7._phoneValidationHooked = true;
return true;
}

function setupInputValidation(){
document.querySelectorAll('input[name="tel-891"]').forEach(function(phone){
if(phone._phoneInputSetup) return;
phone._phoneInputSetup = true;
phone.addEventListener('input', function(){
this.value = this.value.replace(/\D/g,'').slice(0,10);
var wpcf7Wrap = this.closest('.wpcf7') || this.closest('form').parentNode;
var errMsg = wpcf7Wrap ? wpcf7Wrap.querySelector('.phone-error') : null;
if(errMsg){
errMsg.style.display = (this.value.length > 0 && this.value.length !== 10) ? 'inline' : 'none';
}
this.style.borderColor = (this.value.length > 0 && this.value.length !== 10) ? 'red' : '';
});
});
}

document.addEventListener('DOMContentLoaded', function(){
setupInputValidation();
setTimeout(hookWpcf7, 150);
});

if(document.readyState !== 'loading'){
setupInputValidation();
setTimeout(hookWpcf7, 200);
}
})();