fix(fab): follow original FAB stack structure

- Secondary button wrapped in theme-panel-fab-wrap (above primary)
- Primary button outside wrap (below secondary)
- Added glass-neutral class to both buttons
- Matches the pattern from fab-stack-home-contact.html

public/resume-5.html

@@ -317,14 +317,16 @@
     </header>
 
     <div class="fab-stack" aria-label="Быстрые действия">
-      <button type="button" class="fab fab--primary fab--label" data-resume-pdf-btn aria-label="Скачать резюме в PDF">
+      <div class="theme-panel-fab-wrap">
+        <button type="button" class="fab fab--secondary glass-neutral" data-resume-print-btn aria-label="Печать резюме">
+          <span class="fab-secondary__ico fab-secondary__ico--print" aria-hidden="true"></span>
+        </button>
+      </div>
+      <button type="button" class="fab fab--primary fab--label glass-neutral" data-resume-pdf-btn aria-label="Скачать резюме в PDF">
         <span class="fab-primary__ico fab-primary__ico--pdf" aria-hidden="true"></span>
         <span class="fab__label">Скачать в PDF</span>
         <span class="fab__spinner" aria-hidden="true"></span>
       </button>
-      <button type="button" class="fab fab--secondary" data-resume-print-btn aria-label="Печать резюме">
-        <span class="fab-secondary__ico fab-secondary__ico--print" aria-hidden="true"></span>
-      </button>
     </div>
     <main id="main" class="section section--surface section--tight">
       <div class="section__inner resume-doc">

src/partials/fab-stack-resume.html

@@ -1,10 +1,12 @@
 <div class="fab-stack" aria-label="Быстрые действия">
-      <button type="button" class="fab fab--primary fab--label" data-resume-pdf-btn aria-label="Скачать резюме в PDF">
+      <div class="theme-panel-fab-wrap">
+        <button type="button" class="fab fab--secondary glass-neutral" data-resume-print-btn aria-label="Печать резюме">
+          <span class="fab-secondary__ico fab-secondary__ico--print" aria-hidden="true"></span>
+        </button>
+      </div>
+      <button type="button" class="fab fab--primary fab--label glass-neutral" data-resume-pdf-btn aria-label="Скачать резюме в PDF">
         <span class="fab-primary__ico fab-primary__ico--pdf" aria-hidden="true"></span>
         <span class="fab__label">Скачать в PDF</span>
         <span class="fab__spinner" aria-hidden="true"></span>
       </button>
-      <button type="button" class="fab fab--secondary" data-resume-print-btn aria-label="Печать резюме">
-        <span class="fab-secondary__ico fab-secondary__ico--print" aria-hidden="true"></span>
-      </button>
     </div>