Hero CTAs: equal-width pills, rocket left, GitHub right

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: Gregg Cochran

site/index.html

@@ -221,6 +221,7 @@
 
 /* CTA Buttons */
 .cta-group{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
+.cta-group .btn{flex:1;max-width:220px;justify-content:center}
 .btn{
   font-family:var(--font-display);font-size:.85rem;font-weight:700;
   padding:.85rem 2rem;border-radius:6px;cursor:pointer;
@@ -616,8 +617,8 @@ <h1 class="hero-title">AGENT<br>PULSE</h1>
     <p class="hero-sub hero-sub-typed" id="heroSubTyped"><span id="typedText"></span><span class="typed-cursor"></span></p>
     <div class="pulse-wave" id="pulseWave" aria-label="Animated pulse wave"></div>
     <div class="cta-group">
-      <a href="#quickstart" class="btn btn-primary">🚀 Quick Start</a>
-      <a href="https://github.com/DUBSOpenHub/copilot-cli-agent-pulse" class="btn btn-outline"><svg height="18" width="18" viewBox="0 0 16 16" fill="currentColor" style="vertical-align:text-bottom;margin-right:.4rem"><path d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27.68 0 1.36.09 2 .27 1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.013 8.013 0 0016 8c0-4.42-3.58-8-8-8z"/></svg>View on GitHub</a>
+      <a href="#quickstart" class="btn btn-primary">🚀 Start</a>
+      <a href="https://github.com/DUBSOpenHub/copilot-cli-agent-pulse" class="btn btn-outline"><svg height="18" width="18" viewBox="0 0 16 16" fill="currentColor" style="vertical-align:text-bottom"><path d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27.68 0 1.36.09 2 .27 1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.013 8.013 0 0016 8c0-4.42-3.58-8-8-8z"/></svg>GitHub</a>
     </div>
   </div>
 </section>