Remove hero quick-links (per-agent commands / browse dataset) + their orphaned CSS

index.html

@@ -127,13 +127,6 @@
   .hero-code code{overflow-x:auto;scrollbar-width:none}
   .hero-code code::-webkit-scrollbar{display:none}
   .hero-code .copy{font-size:13px;padding:8px 15px}
-  .hero-links{display:flex;flex-direction:column;gap:10px;align-items:flex-start;margin-top:18px}
-  .hero-install-link{
-    display:inline-block;font-family:var(--mono);font-size:13.5px;
-    color:var(--paper-dim);text-decoration:none;border-bottom:1px solid var(--line);
-    padding-bottom:2px;transition:color .2s,border-color .2s;
-  }
-  .hero-install-link:hover{color:var(--paper-pure);border-color:var(--paper-dim)}
   .oss-pledge{
     display:flex;gap:11px;align-items:flex-start;margin-top:22px;max-width:520px;
     border:1px solid rgba(127,176,154,.32);border-radius:10px;padding:13px 15px;
@@ -278,10 +271,6 @@
           <button class="copy" data-copy="heroCmd">copy</button>
         </div>
         <p class="hero-how">Then run <code>/donate-trace</code> after an open-source session. It anonymizes locally, shows what it removed, and sends only when you confirm.</p>
-        <div class="hero-links">
-          <a href="#install" class="hero-install-link">per-agent commands →</a>
-          <a href="#" class="hero-install-link js-dataset">browse the dataset ↗</a>
-        </div>
         <div class="oss-pledge">
           <span class="oss-ic">◆</span>
           <span>Public, openly-licensed repos only — never private, proprietary, or client code.</span>