Add infinite scrolling cause zeppo is silly

index.html

@@ -62,6 +62,8 @@
 
     <section class="testimonials">
       <h2>What Others Are Saying</h2>
+      <div class="testimonial-viewport">
+        <div id="testimonial-track">
           <div class="testimonial">
             <p>"I have never met a yinglet with such presence. Zeppo is a force of nature wrapped in fur."</p>
             <cite>— A Very Reliable Source</cite>
@@ -74,6 +76,8 @@
             <p>"I asked him to tone it down and he toned it UP. Respect."</p>
             <cite>— Anonymous</cite>
           </div>
+        </div>
+      </div>
     </section>
 
     <section class="stats">
@@ -108,5 +112,6 @@
   <footer>
     <p>Built with love and a healthy fear of Zeppo's judgment.</p>
   </footer>
+  <script src="script.js"></script>
 </body>
 </html>

script.js

@@ -0,0 +1,121 @@
+(function () {
+  'use strict';
+
+  var fragments = [
+    'I have never met a yinglet with such presence.',
+    'Zeppo is a force of nature wrapped in fur.',
+    'He once stared down a baxxid and the baxxid blinked first (even though it doesn\'t have eyelids).',
+    'Legend.',
+    'I asked him to tone it down and he toned it UP.',
+    'Respect.',
+    'Zeppo doesn\'t walk into a room \u2014 he arrives.',
+    'Whiskers perfectly groomed, tail held high and shelltooth sharp.',
+    'He knows he\'s him.',
+    'Wits sharper than a creystone blade.',
+    'Zeppo could scheme his way out of any jam and still have time to steal your lunch.',
+    'Despite being a tiny rodent-person, his heart is the size of a melon.',
+    'Loyal, fierce, and ride-or-die for his crew.',
+    'Name a better dental situation. You can\'t.',
+    'That shelltooth has 10,000 PSI of pure charisma.',
+    'Where Zeppo goes, adventure follows.',
+    'Not always good adventure, but never boring.',
+    'The universe literally cannot ignore him.',
+    'No throne needed. Zeppo rules through sheer force of personality.',
+    'Say his name three times and he appears to judge you.',
+  ];
+
+  var sources = [
+    'A Very Reliable Source',
+    'Witness',
+    'Anonymous',
+    'Local Prophet',
+    'The Council of Elders',
+    'A Slightly Biased Fan',
+    'His Mother',
+    'A Former Rival',
+    'The Oracle of Weh',
+    'Some Guy',
+    'An Expert',
+    'History',
+    'A Completely Unbiased Observer',
+    'The Voices',
+    'A Very Smart Person',
+    'The Echo',
+    'A Distant Admiral',
+    'A Humble Historian',
+    'A Random Vagrant',
+    'The Governor',
+    'A Self-Proclaimed Expert',
+    'The Town Crier',
+    'A Very Loud Individual',
+  ];
+
+  function randomItem(arr) {
+    return arr[Math.floor(Math.random() * arr.length)];
+  }
+
+  function generateQuote() {
+    var count = Math.random() > 0.5 ? 2 : 1;
+    var selected = [];
+    var available = fragments.slice();
+    for (var i = 0; i < count && available.length > 0; i++) {
+      var idx = Math.floor(Math.random() * available.length);
+      selected.push(available.splice(idx, 1)[0]);
+    }
+    var text = selected.join(' ');
+    if (Math.random() > 0.3) {
+      var extra = randomItem(fragments);
+      if (selected.indexOf(extra) === -1) {
+        text += ' ' + extra;
+      }
+    }
+    var source = randomItem(sources);
+    return { text: text, source: source };
+  }
+
+  function createElement(data) {
+    var div = document.createElement('div');
+    div.className = 'testimonial';
+    var p = document.createElement('p');
+    p.textContent = '\u201C' + data.text + '\u201D';
+    div.appendChild(p);
+    var cite = document.createElement('cite');
+    cite.textContent = '\u2014 ' + data.source;
+    div.appendChild(cite);
+    return div;
+  }
+
+  var track = document.getElementById('testimonial-track');
+  if (!track) return;
+
+  var viewport = track.parentElement;
+  var paused = false;
+  var scrollPos = 0;
+  var speed = 0.35;
+
+  function step() {
+    try {
+      if (!paused) {
+        scrollPos += speed;
+        track.style.transform = 'translateY(' + (-scrollPos) + 'px)';
+
+        var first = track.firstElementChild;
+        var second = first && first.nextElementSibling;
+        if (first && second) {
+          var distance = second.offsetTop - first.offsetTop;
+          if (distance > 0 && scrollPos >= distance) {
+            scrollPos -= distance;
+            track.removeChild(first);
+            track.appendChild(createElement(generateQuote()));
+          }
+        }
+      }
+    } catch (_) {}
+    requestAnimationFrame(step);
+  }
+
+  viewport.addEventListener('mouseenter', function () { paused = true; });
+  viewport.addEventListener('mouseleave', function () { paused = false; });
+
+  step();
+})();

style.css

@@ -218,6 +218,30 @@ footer {
   margin-top: 2rem;
 }
 
+.testimonial-viewport {
+  overflow: hidden;
+  max-height: 320px;
+  position: relative;
+}
+
+.testimonial-viewport::after {
+  content: '';
+  position: absolute;
+  bottom: 0;
+  left: 0;
+  right: 0;
+  height: 48px;
+  background: linear-gradient(transparent, #151520);
+  pointer-events: none;
+  z-index: 1;
+}
+
+#testimonial-track {
+  display: flex;
+  flex-direction: column;
+  gap: 1rem;
+}
+
 @media (max-width: 600px) {
   h1 { font-size: 3rem; }
   .hero h2 { font-size: 2rem; }