<div class="cart-summary" id="cart-summary" style="display: none;">
    <h3>Order Summary</h3>
    <div class="summary-line">
        <span>Subtotal:</span>
        <span id="cart-subtotal">$0.00</span>
    </div>
    <div class="summary-line">
        <span>Shipping:</span>
        <span id="cart-shipping">FREE over $25</span>
    </div>
    <div class="summary-line total">
        <span>Total:</span>
        <span id="cart-total">$0.00</span>
    </div>
    <button class="btn btn-primary btn-large" onclick="proceedToCheckout()">Proceed to Checkout</button>
    <div class="shipping-info">
        <small>📦 Fast & Free shipping on orders over $25</small>
        <small>💝 Perfect for gifts - add a personal note at checkout</small>
    </div>
</div>