update

superpage/src/pages/[slug].astro

@@ -4,6 +4,7 @@ import { Picture } from "astro:assets";
 import { Icon } from "astro-icon/components";
 import Layout from "~/layouts/Layout.astro";
 import Container from "~/components/Container.astro";
+import HeaderNav from "~/components/Course/HeaderNav.astro";
 
 import placeholder from "~/assets/placeholder.png";
 
@@ -31,8 +32,12 @@ const { Content } = await render(course);
         <title>{data.title} &mdash; EDUSEG&reg;</title>
     </Fragment>
 
+    <Fragment slot="nav">
+        <HeaderNav />
+    </Fragment>
+
     <section class="space-y-6 lg:space-y-24">
-        <Container class="lg:flex items-center justify-start gap-6 max-lg:pt-6">
+        <Container class="lg:flex items-center justify-start gap-6">
             <Picture
                 src={data?.image ? data.image : placeholder}
                 alt={data.title}