feat(website): update AI builds section headline to company knowledge positioning (#750)

* feat(website): update AI builds section headline and description

Replace 'Your AI Sidekick In Every Course' with positioning focused on
turning company knowledge into courses, matching marketing copy patterns
used elsewhere on the site.

Co-authored-by: Rotimi Best <rotimi-best@users.noreply.github.com>

* fix(website): remove em dash from AI builds section description

Co-authored-by: Rotimi Best <rotimi-best@users.noreply.github.com>

* fix(website): remove em dash from chat with builder lane copy

Co-authored-by: Rotimi Best <rotimi-best@users.noreply.github.com>

* feat(website): update AI builds headline to business outcome positioning

Co-authored-by: Rotimi Best <rotimi-best@users.noreply.github.com>

* fix(website): accent business outcome in AI builds headline

Co-authored-by: Rotimi Best <rotimi-best@users.noreply.github.com>

---------

Co-authored-by: Cursor Agent <cursoragent@cursor.com>
Co-authored-by: Rotimi Best <rotimi-best@users.noreply.github.com>

apps/website/src/lib/components/ai-builds-section.svelte

@@ -13,7 +13,7 @@
     {
       Icon: MessagesSquare,
       title: 'Chat with the builder',
-      description: 'Claude lives in the editor. It plans, drafts, and writes quizzes — you approve each step.'
+      description: 'Claude lives in the editor. It plans, drafts, and writes quizzes. You approve each step.'
     },
     {
       Icon: Terminal,
@@ -34,13 +34,14 @@
   <div class="mx-auto max-w-[1100px]">
     <BlurFade once>
       <div class="mb-2 text-xs font-medium tracking-widest text-blue-700 uppercase">AI authoring</div>
-      <h2 class="max-w-[680px] text-[clamp(1.75rem,3vw,2.6rem)] leading-[1.1] font-medium tracking-tight text-gray-950">
-        Your AI Sidekick In Every Course.
+      <h2 class="max-w-[760px] text-[clamp(1.75rem,3vw,2.6rem)] leading-[1.1] font-medium tracking-tight text-gray-950">
+        AI that turns company knowledge into trainings that drive <em class="text-blue-700 not-italic"
+          >business outcome</em
+        >
       </h2>
       <p class="mt-3 max-w-[560px] text-sm leading-relaxed text-gray-500">
-        Generate the structure, lessons, and quizzes from your docs, then review and approve every step before it ships.
-        You can even upload a video onto a lesson and you ask the AI agent to generate a quiz out of it for your
-        students.
+        Feed it your docs, policies, videos, and internal knowledge. AI drafts the structure, lessons, and quizzes. You
+        review and approve every step before learners see it.
       </p>
     </BlurFade>