Add plausible classes

iframe.html

@@ -1036,19 +1036,19 @@
             <span class="dog-calculator-modal-close" id="shareModalClose">&times;</span>
             <h3>Share Calculator</h3>
             <div class="dog-calculator-share-buttons">
-                <button class="dog-calculator-share-btn dog-calculator-share-facebook" id="shareFacebook">
+                <button class="dog-calculator-share-btn dog-calculator-share-facebook plausible-event-name=Calculator+Usage plausible-event-action=calculator-share-facebook" id="shareFacebook">
                     Facebook
                 </button>
-                <button class="dog-calculator-share-btn dog-calculator-share-twitter" id="shareTwitter">
+                <button class="dog-calculator-share-btn dog-calculator-share-twitter plausible-event-name=Calculator+Usage plausible-event-action=calculator-share-twitter" id="shareTwitter">
                     Twitter
                 </button>
-                <button class="dog-calculator-share-btn dog-calculator-share-linkedin" id="shareLinkedIn">
+                <button class="dog-calculator-share-btn dog-calculator-share-linkedin plausible-event-name=Calculator+Usage plausible-event-action=calculator-share-linkedin" id="shareLinkedIn">
                     LinkedIn
                 </button>
-                <button class="dog-calculator-share-btn dog-calculator-share-email" id="shareEmail">
+                <button class="dog-calculator-share-btn dog-calculator-share-email plausible-event-name=Calculator+Usage plausible-event-action=calculator-share-email" id="shareEmail">
                     Email
                 </button>
-                <button class="dog-calculator-share-btn dog-calculator-share-copy" id="shareCopy">
+                <button class="dog-calculator-share-btn dog-calculator-share-copy plausible-event-name=Calculator+Usage plausible-event-action=calculator-share-copy-link" id="shareCopy">
                     Copy Link
                 </button>
             </div>
@@ -1069,7 +1069,7 @@
                     <h4>⚡ JavaScript Widget</h4>
                     <div class="dog-calculator-code-container">
                         <pre><code id="widgetCode"></code></pre>
-                        <button class="dog-calculator-copy-btn" id="copyWidget">
+                        <button class="dog-calculator-copy-btn plausible-event-name=Calculator+Usage plausible-event-action=calculator-embed-js" id="copyWidget">
                             Copy
                         </button>
                     </div>
@@ -1079,7 +1079,7 @@
                     <h4>🛡️ iframe Embed</h4>
                     <div class="dog-calculator-code-container">
                         <pre><code id="iframeCode"></code></pre>
-                        <button class="dog-calculator-copy-btn" id="copyIframe">
+                        <button class="dog-calculator-copy-btn plausible-event-name=Calculator+Usage plausible-event-action=calculator-embed-iframe" id="copyIframe">
                             Copy
                         </button>
                     </div>