Hub redesign, per-language logos, partner carousel, footer + menu fixes

MSOS Hub page:
- "What you can do here": Porsche-style vertical image cards in a
  continuous auto-scrolling marquee with edge fades (real photos placeholders)
- "A glimpse of the space": full-bleed band of 4 connected photos
- "A space we built together": full-bleed image banner with blue gradient overlay
- "Made possible by": partner logo tiles (Cultural Association + Ministry);
  processed Ministry + Cultural Association logos from source art
- Copy/spacing polish; removed em-dashes; larger section spacing; deeper
  final-CTA gradient so it no longer blends into the footer

Branding / partners:
- Per-language MSOS logos (SVG) in header + footer across all pages
- Partner carousel: added Ministry (wide variant), Cultural Association,
  Embassy of North Macedonia, and Spletni Mojster (width-capped); de-duplicated
  logos within each marquee group so new logos appear sooner

Footer:
- Build credit line (Spletni Mojster + Kristijan), clean centered text
- Synced MK/SI footers to EN (added missing About us + Timeline links)

Landing page:
- FAQ short CTA already avatar design (FAQ page kept its Email/Viber block)
- Swapped blurry stock video thumbnail for the real team photo
- Removed the intentional hero-background blur

Navigation:
- Mobile menu: use 100dvh so the language selector is reachable with submenus open
- Desktop: dropdown parents no longer navigate to dead "/#" links

Language suggestion banner:
- Dismissible, browser-language based banner suggesting the matching locale;
  remembers choice in localStorage and waits for the cookie-consent choice
  to avoid overlapping the consent card

Removed stale *.html.bak backup files.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

en/student-welcome-guide/administrative-basics/index.html

@@ -68,7 +68,7 @@
     <div class="container">
         <!-- Logotip je zdaj samostojen element na levi strani -->
         <a href="../../../en/" class="logo-link">
-            <img src="../../../images/1-logo.png" alt="Macedonian Student Organisation in Slovenia Logo" class="logo-img">
+            <img src="../../../images/msos-logo-en.svg" alt="Macedonian Student Organisation in Slovenia Logo" class="logo-img">
         </a>
         
         <!-- Nov ovoj za vse elemente na desni strani -->
@@ -294,7 +294,7 @@
         <div class="footer-main">
             <div class="footer-info">
                 <div class="footer-logo">
-                    <img loading="lazy" decoding="async" src="../../../images/13-whitelogo.png" alt="Macedonian Student Organisation in Slovenia Logo">
+                    <img loading="lazy" decoding="async" src="../../../images/msos-logo-white-en.svg" alt="Macedonian Student Organisation in Slovenia Logo">
                 </div>
                 <p class="footer-legal-name">Društvo Makedonska Študentska Organizacija v Sloveniji za študentsko podporo in kulturno sodelovanje</p>
                 <p>
@@ -343,6 +343,10 @@
                 <a href="#" class="js-manage-cookies" onclick="if(window.msosOpenConsent){msosOpenConsent();}return false;">Manage cookies</a>
             </div>
         </div>
+        <div class="footer-credit">
+            <span>Built with the help of Mark and Domen from <a href="https://www.spletnimojster.si" target="_blank" rel="noopener">Spletni Mojster</a> and Kristijan from MSOS. Big thanks to them!</span>
+        </div>
+
     </div>
 </footer>
 <!-- END_FOOTER -->