Create a link on each product cart?

Good morning,

How can I create a link on each product in order to display a description for each product offered ?

My code html

<section class="section2" id="onlinestore"><br>
        <h2>Online Store</h2><br>

        <div class="inner">
            <h2 style="color:#f1bc0d">All Coffee Beans</h2>
            <!-- Item Cards -->
            <div class="itemContainer" id="itemContainer"></div>

            <div class="cartContainer" id="cartContainer">
                <div id="closeCart">
                    <h3 class="closeCart">Close</h3>
                </div>
                <h1 id="cartTitle">No Item</h1>

                <!-- each cart Container -->
                <div id="eachCartItemContainer"></div>

                <di id="totalPriceContainer">
                    <p>Total Price <span id="totalPrice"></span>€</p>
                </di>
            </div>
        </div>
    </section>

My code js

for (let index = 0; index < products.length; index++) {
    const { id, productName, productPrice, productImg } = products[index]
    itemContainer.innerHTML +=
        ` <div class="card">` +
        ` <article class="cardImg">` +
        ` <img src="./img/${productImg}" alt="">` +
        `</article> ` +
        ` <div class="itemDescContainer">` +
        `<article class="itemDesc">` +
        `<h1 class="itemName">${productName}</h1>` +
        `<p class="itemPrice">${productPrice}€</p>` +
        ` </article> ` +
        `<div class="addtocart" id="addtocart${id}")'>` +
        `<i class="fa-solid fa-cart-shopping cart"></i>` +
        ` </div>` +
        ` </div>` +
        `</div>`
}

Thank you for your help.