Can someone tell me why my jquery dont work ?

Can someone tell me why my jquery dont work ?

HTML: <!DOCTYPE html>
<html lang="PT">
<head>
<meta charset="utf-8">
<meta name="author" content="Francisco Rodrigues">
    <link rel="stylesheet" type="text/css" src="style.css">
    <script type="text/javascript" src="Jquery/jquery-3.2.0.min%20(1).js"></script>
    <script type="text/javascript" src="Jquery/Jquery.js"></script>
          
    <title>APAV</title>
    </head>
    
    <body>
    
        
        
        <header class="HP">
            
            
        <button class="c-hamburger c-hamburger--rot">
  <span>toggle menu</span>
</button>

<button class="c-hamburger c-hamburger--htx">
  <span>toggle menu</span>
</button>

<button class="c-hamburger c-hamburger--htla">
  <span>toggle menu</span>
</button>

<button class="c-hamburger c-hamburger--htra">
  <span>toggle menu</span>
</button>
            
        </header>

CSS

@charset "utf-8";

/* CSS RESET*/

*   {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    
}


/*FONTS*/


/*Menu Hamburguer*/

.c-hamburger {
  display: block;
  position: relative;
  overflow: hidden;
  margin: 0;
  padding: 0;
  width: 96px;
  height: 96px;
  font-size: 0;
  text-indent: -9999px;
  appearance: none;
  box-shadow: none;
  border-radius: none;
  border: none;
  cursor: pointer;
  transition: background 0.3s;
}

.c-hamburger:focus {
  outline: none;
}

.c-hamburger span {
  display: block;
  position: absolute;
  top: 44px;
  left: 18px;
  right: 18px;
  height: 8px;
  background: white;
}

.c-hamburger span::before,
.c-hamburger span::after {
  position: absolute;
  display: block;
  left: 0;
  width: 100%;
  height: 8px;
  background-color: #fff;
  content: "";
}

.c-hamburger span::before {
  top: -20px;
}

.c-hamburger span::after {
  bottom: -20px;
}

.c-hamburger--htx {
  background-color: #ff3264;
}

.c-hamburger--htx span {
  transition: background 0s 0.3s;
}

.c-hamburger--htx span::before,
.c-hamburger--htx span::after {
  transition-duration: 0.3s, 0.3s;
  transition-delay: 0.3s, 0s;
}

.c-hamburger--htx span::before {
  transition-property: top, transform;
}

.c-hamburger--htx span::after {
  transition-property: bottom, transform;
}

/* active state, i.e. menu open */
.c-hamburger--htx.is-active {
  background-color: #cb0032;
}

.c-hamburger--htx.is-active span {
  background: none;
}

.c-hamburger--htx.is-active span::before {
  top: 0;
  transform: rotate(45deg);
}

.c-hamburger--htx.is-active span::after {
  bottom: 0;
  transform: rotate(-45deg);
}

.c-hamburger--htx.is-active span::before,
.c-hamburger--htx.is-active span::after {
  transition-delay: 0s, 0.3s;
}

Jquery

$(document).ready(function() {


(function() {

  "use strict";

  var toggles = document.querySelectorAll(".c-hamburger");

  for (var i = toggles.length - 1; i >= 0; i--) {
    var toggle = toggles[i];
    toggleHandler(toggle);
  };

  function toggleHandler(toggle) {
    toggle.addEventListener( "click", function(e) {
      e.preventDefault();
      (this.classList.contains("is-active") === true) ? this.classList.remove("is-active") : this.classList.add("is-active");
    });
  }

})();
    
}