fix: "Directory" heading uses accent color on all themes (#454)

* fix: use accent color for Directory heading on profile pages in dark theme

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* Potential fix for pull request finding

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* fix: add transition-colors to Directory heading per review feedback

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* fix: add duration-300 to Directory heading transition per Gemini review

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Author: 3 people

src/_includes/header-details.njk

@@ -8,7 +8,7 @@
     {% else %}
       <a href="/" class="group/back flex items-center gap-3">
         <span class="text-2xl md:text-4xl text-accent transition-transform group-hover/back:-translate-x-2">←</span>
-        <h1 class="text-3xl md:text-5xl font-black tracking-tighter text-[var(--text-main)] uppercase italic leading-none transition-all group-hover/back:text-accent">
+        <h1 class="text-3xl md:text-5xl font-black tracking-tighter text-accent uppercase italic leading-none transition-colors duration-300">
           Directory
         </h1>
       </a>