diff --git a/index.md b/index.md
index 1187c56..605a9de 100644
--- a/index.md
+++ b/index.md
@@ -5,7 +5,7 @@ description: My personal site's home page
 permalink: /
 ---
 
-<div class="flex flex-row gap-2 not-prose flex-wrap nomin" style="height: 30.33px;">
+<div class="flex flex-row gap-2 not-prose flex-wrap" style="height: 30.33px;">
   <a href="https://linkedin.com/in/matmanna" data-no-external-icon rel="nofollow">
     <img src="/assets/images/badges/social/linkedin-badge.svg" alt="LinkedIn badge" width="37" height="20">
   </a>
@@ -29,7 +29,7 @@ permalink: /
 
 an aspiring engineer focused on open protocols, automation, and rapid prototyping.
 
-<hr class="not-prose nomin">
+<hr class="not-prose">
 
 
 ## a lil' <code>:about</code> me
@@ -116,7 +116,7 @@ Outside of computing, I’m also a guitarist, competition aficionado, and lingua
 }
 </style>
 
-<hr class="not-prose nomin">
+<hr class="not-prose">
 
 
 ### formative <code>:experiences</code>
diff --git a/scripts/post-build.js b/scripts/post-build.js
index cc30d61..022828c 100644
--- a/scripts/post-build.js
+++ b/scripts/post-build.js
@@ -8,21 +8,11 @@ const classMap = {};
 let idx = 0;
 
 function shouldSkip(c) {
+  // Icons - MUST skip
   if (c.includes('fa-') || c.includes('icon-fa')) return true;
   if (c.startsWith('no-') || c.startsWith('not-')) return true;
   if (c.includes(':') || c.includes('[')) return true;
-  // if (c.startsWith('flex') || c.startsWith('items-') || c.startsWith('justify-') || c.startsWith('self-')) return true;
-  // if (c.startsWith('gap-') || c.startsWith('space-')) return true;
-  // if (c.match(/^[mp](?:-|$|x|y|t|b|l|r)/)) return true;
-  // if (c.startsWith('w-') || c.startsWith('h-')) return true;
-  // if (c.startsWith('max-') || c.startsWith('min-')) return true;
-  if (c.startsWith('border') || c.startsWith('rounded')) return true;
-  // if (c.startsWith('object-')) return true;
-  if (c.startsWith('font-')) return true;
-  // if (c.startsWith('text-xs') || c.startsWith('text-sm') || c.startsWith('text-')) return true;
-  // if (c.startsWith('inline') || c.startsWith('block')) return true;
-  // if (c.startsWith('bg-')) return true;
-  // if (c.startsWith('top-') || c.startsWith('bottom-') || c.startsWith('left-') || c.startsWith('right-')) return true;
+
   return false;
 }
 
@@ -35,7 +25,6 @@ function processFile(filePath) {
   // First pass: collect mappings
   matches.forEach(m => {
     const arr = m.slice(7, -1).split(' ').filter(c => c);
-    // if (arr.includes('nomin')) return;
     arr.forEach(c => {
       if (!shouldSkip(c) && !classMap[c]) classMap[c] = 'c' + idx++;
     });
@@ -44,7 +33,6 @@ function processFile(filePath) {
   // Second pass: replace in HTML
   matches.forEach(m => {
     const arr = m.slice(7, -1).split(' ').filter(c => c);
-    // if (arr.includes('nomin')) return;
     const newArr = arr.map(c => shouldSkip(c) ? c : classMap[c]);
     if (newArr.join(' ') !== arr.join(' ')) {
       html = html.replace(m, 'class="' + newArr.join(' ') + '"');
@@ -52,17 +40,38 @@ function processFile(filePath) {
     }
   });
   
-  // Third pass: replace in CSS
+  // Third pass: replace in CSS (handle : and [)  
   const styleMatches = html.match(/<style>([\s\S]*?)<\/style>/g) || [];
   if (styleMatches[0]) {
     let newStyle = styleMatches[0];
     Object.entries(classMap).forEach(([orig, short]) => {
       if (shouldSkip(orig)) return;
-      // Escape special regex chars, replace - with \-
-      const escaped = orig.replace(/[.*+?^${}()|[\]\\]/g, '\\$&').replace(/-/g, '\\-');
-      const regex = new RegExp('\\.' + escaped + '([{:, >~]+)', 'g');
+      
+      // Base escape
+      let escaped = orig.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
+      // Escape dashes
+      escaped = escaped.replace(/-/g, '\\-');
+      
+      // Pattern 1: normal .class
+      let regex = new RegExp('\\.' + escaped + '([{:, >~]+)', 'g');
       newStyle = newStyle.replace(regex, '.' + short + '$1');
+      
+      // Pattern 2: escaped colon (for dark:text etc)
+      if (orig.includes(':')) {
+        // Replace each : with \\: in the escaped string
+        const colonEscaped = escaped.split(':').join('\\:');
+        const regex = new RegExp('\\.' + colonEscaped + '([{:, >~]+)', 'g');
+        newStyle = newStyle.replace(regex, '.' + short + '$1');
+      }
+      
+      // Pattern 3: escaped brackets (for w-[88px])
+      if (orig.includes('[')) {
+        const bracketEscaped = orig.replace(/\[/g, '\\[').replace(/\]/g, '\\]');
+        regex = new RegExp('\\.' + bracketEscaped + '([{:, >~]+)', 'g');
+        newStyle = newStyle.replace(regex, '.' + short + '$1');
+      }
     });
+    
     if (newStyle !== styleMatches[0]) {
       html = html.replace(styleMatches[0], newStyle);
       modified = true;