feat(team): add tinted band and tagline to ABA Clinic Management section

Move the --color-tint background from Employment Opportunities to the
ABA Clinic Management group. Restructure the group template so the
section (not the inner container) carries the background, allowing it
to span full width. Add the live site's italic tagline "Applied
Behavior Analysis '(ABA) at your service'" from the source markup.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

www/src/components/TeamPage.astro

@@ -26,6 +26,8 @@ const groups = [
   },
   {
     title: 'ABA Clinic Management',
+    tagline: 'Applied Behavior Analysis "(ABA) at your service"',
+    tinted: true,
     members: [
       ['team-mariah-marley.webp', 'Mariah Marley', 'Claims Billing'],
       ['team-eney-garcia.webp', 'Eney Garcia, BA', 'Accounts Billing'],
@@ -42,8 +44,10 @@ const groups = [
     <p>AIA's clinical team consists of experienced professionals and paraprofessionals as well as Board Certified Behavior Analysts (BCBA) and Psychologists who have diverse experience and expertise.</p>
   </section>
   {groups.map((group) => (
-    <section class="team-group container">
+    <section class:list={['team-group', { 'team-group--tinted': group.tinted }]}>
+      <div class="container">
         <h2>{group.title}</h2>
+        {group.tagline && <p class="team-group__tagline"><em>{group.tagline}</em></p>}
         <div class="team-grid">
           {group.members.map(([image, name, role]) => (
             <article class="team-member">
@@ -55,6 +59,7 @@ const groups = [
             </article>
           ))}
         </div>
+      </div>
     </section>
   ))}
   <section class="team-careers">
@@ -72,7 +77,9 @@ const groups = [
   .team-intro { padding-block: 4rem; text-align: center; }
   .team-intro .script-label { font-size: 1.8rem; }
   .team-group { padding-block: 2rem 4rem; text-align: center; }
-  .team-group > h2 { margin: 0 auto 2.5rem; max-width: 760px; }
+  .team-group--tinted { background: var(--color-tint); }
+  .team-group h2 { margin: 0 auto 1rem; max-width: 760px; }
+  .team-group__tagline { font-size: 1.125rem; margin: 0 auto 2rem; }
   .team-grid { display: flex; flex-wrap: wrap; gap: 2rem 1.5rem; justify-content: center; }
   .team-member { flex: 0 0 227px; }
   .team-thumb { border-radius: 4px; overflow: hidden; }
@@ -80,7 +87,7 @@ const groups = [
   .team-thumb img:hover { transform: scale(1.05); }
   .team-member h3 { font-family: var(--font-body); font-size: .8rem; margin-bottom: 0; }
   .team-member p { font-size: .85rem; margin: 0; }
-  .team-careers { background: var(--color-tint); padding-block: 5rem; }
+  .team-careers { padding-block: 5rem; }
   @media (max-width: 950px) {
     .team-member { flex-basis: min(100%, 227px); }
   }