diff --git a/index.html b/index.html
index b451080..3bcf84a 100644
--- a/index.html
+++ b/index.html
@@ -284,68 +284,39 @@ Hi is still in active development. This page will grow with specs, a reference,
 <script>
 document.addEventListener('DOMContentLoaded',()=>{
   const $=s=>document.querySelector(s),$$=s=>[...document.querySelectorAll(s)]
-  const md=window.markdownit({html:false,linkify:true,typographer:true,breaks:false})
+  const md=window.markdownit({html:true,linkify:true,typographer:true,breaks:false})
   const slug=s=>s.toLowerCase().trim().replace(/[^\w\- ]+/g,'').replace(/\s+/g,'-')
-
-  // Render markdown into suneHtml
-  const root=$('#suneHtml'); root.className='markdown-body max-w-3xl mx-auto'
-  root.innerHTML=md.render($('#md')?.textContent||'')
-
-  // Headings: ids + subtle anchor links
-  $$('#suneHtml h2, #suneHtml h3').forEach(h=>{
-    if(!h.id)h.id=slug((h.childNodes[0]?.nodeValue||h.textContent||'').trim())
-    h.classList.add('anchor')
-    const a=document.createElement('a');a.href='#'+h.id;a.className='anchor-link';a.textContent='#';h.appendChild(a)
+  const root=$('#suneHtml');root.className='markdown-body max-w-3xl mx-auto';root.innerHTML=md.render($('#md')?.textContent||'')
+  const heads=$$('#suneHtml h2, #suneHtml h3')
+  heads.forEach(h=>{
+    const titleText=(h.childNodes[0]?.nodeValue||h.textContent||'').trim()
+    h.id=slug(titleText);h.classList.add('anchor')
+    const a=document.createElement('a');a.href='#'+h.id;a.className='anchor-link';a.innerHTML='#';h.appendChild(a)
   })
-
-  // Highlight + copy buttons
-  document.querySelectorAll('#suneHtml pre>code').forEach(code=>{
+  $$('#suneHtml pre>code').forEach(code=>{
     window.hljs&&hljs.highlightElement(code)
-    const pre=code.parentElement, t=code.textContent||'', box=document.createElement('div'), btn=document.createElement('button'), meta=document.createElement('span')
-    btn.className='copy-btn'; btn.textContent='Copy'
-    btn.onclick=async e=>{e.stopPropagation();try{await navigator.clipboard.writeText(code.innerText);btn.textContent='Copied';setTimeout(()=>btn.textContent='Copy',1100)}catch{}}
-    meta.className='char-c'; meta.textContent=(t.length>=1e3?(t.length/1e3).toFixed(1)+'K':t.length)+' chars'
-    box.className='code-actions'; box.append(meta,btn); pre.appendChild(box)
+    const pre=code.parentElement,t=code.textContent||'',box=document.createElement('div'),btn=document.createElement('button'),meta=document.createElement('span')
+    btn.className='copy-btn';btn.textContent='Copy'
+    btn.onclick=async()=>{try{await navigator.clipboard.writeText(code.innerText);btn.textContent='Copied';setTimeout(()=>btn.textContent='Copy',1100)}catch{}}
+    meta.className='char-c';meta.textContent=(t.length>=1e3?`${(t.length/1e3).toFixed(1)}K`:t.length)+' chars'
+    box.className='code-actions';box.append(meta,btn);pre.appendChild(box)
   })
-
-  // Build side nav (desktop + mobile)
-  const heads=$$('#suneHtml h2,h3')
   const buildNav=sel=>{
-    const nav=$(sel); if(!nav)return; nav.innerHTML=''
+    const nav=$(sel);if(!nav)return;nav.innerHTML=''
     const frag=document.createDocumentFragment()
     heads.forEach(h=>{
-      const lvl=h.tagName==='H2'?0:1, a=document.createElement('a')
-      const title=(h.childNodes[0]?.nodeValue||h.textContent||'').replace(/\s*#\s*$/,'').trim()
-      a.href='#'+h.id; a.className=(lvl?'pl-6 ':'')+'block px-2 py-1 rounded-lg hover:bg-gray-100 text-gray-700'
-      a.textContent=title; frag.appendChild(a)
+      const a=document.createElement('a'),title=(h.childNodes[0]?.nodeValue||h.textContent||'').replace(/\s*#\s*$/,'').trim()
+      a.href='#'+h.id;a.className=(h.tagName==='H3'?'pl-6 ':'')+'block px-2 py-1 rounded-lg hover:bg-gray-100 text-gray-700';a.textContent=title;frag.appendChild(a)
     })
     nav.appendChild(frag)
     const links=[...nav.querySelectorAll('a')]
-    const io=new IntersectionObserver(es=>{
-      es.forEach(e=>{
-        if(e.isIntersecting){
-          const id='#'+e.target.id
-          links.forEach(L=>L.classList.toggle('bg-gray-100 font-medium',L.getAttribute('href')===id))
-        }
-      })
-    },{rootMargin:'-50% 0px -40% 0px',threshold:[0,1]})
+    const io=new IntersectionObserver(es=>{es.forEach(e=>{if(e.isIntersecting){const id='#'+e.target.id;links.forEach(L=>L.classList.toggle('bg-gray-100 font-medium',L.getAttribute('href')===id))}})},{rootMargin:'-50% 0px -40% 0px'})
     heads.forEach(h=>io.observe(h))
-    links.forEach(L=>L.addEventListener('click',()=>{if(window.innerWidth<1024) setLeft(false)}))
+    links.forEach(L=>L.addEventListener('click',()=>{if(window.innerWidth<1024)setLeft(false)}))
   }
-  buildNav('#sideNav'); buildNav('#sideNavMobile')
-
-  // Mobile sidebar controls
-  const overlay=$('#overlay'), side=$('#sidebarMobile'), menuBtn=$('#menuBtn')
-  const setLeft=v=>{
-    overlay.classList.toggle('opacity-100',v)
-    overlay.classList.toggle('opacity-0',!v)
-    overlay.classList.toggle('pointer-events-none',!v)
-    side.classList.toggle('-translate-x-full',!v)
-    side.classList.toggle('translate-x-0',v)
-  }
-  menuBtn?.addEventListener('click',()=>setLeft(true))
-  overlay?.addEventListener('click',()=>setLeft(false))
-  document.addEventListener('keydown',e=>{if(e.key==='Escape')setLeft(false)})
+  buildNav('#sideNav');buildNav('#sideNavMobile')
+  const overlay=$('#overlay'),side=$('#sidebarMobile'),menuBtn=$('#menuBtn'),setLeft=v=>{overlay.classList.toggle('opacity-100',v);overlay.classList.toggle('pointer-events-none',!v);side.classList.toggle('-translate-x-full',!v)}
+  menuBtn?.addEventListener('click',()=>setLeft(true));overlay?.addEventListener('click',()=>setLeft(false));document.addEventListener('keydown',e=>{if(e.key==='Escape')setLeft(false)})
 })
 </script>
 </body>