feat(event,support): refine event page + add supporter form to Support page

Event page (Meet Student Slovenia 2026):
- Guide-style centred header with wide banner hero and caption
- Key facts on a plain background: When/Where side by side, subtle
  live-stream line, centred Register CTA, full-width note
- Partner logos (NLB patron, Embassy support) + sponsor
  Kapital Aset Menadžment DOOEL / Капитал асет менаџмент ДООЕЛ
- Inline photos between sections; em-dash removed from the subtitle
- "Support MSOS" call-out linking to the support page

Support page:
- Added the become-a-member supporter flow (supporter path only) via a
  new data-only-flow="supporter" mode in member-form.js; submits to the
  same combined Google Form tagged type=supporter
- Hero "Become a partner" button now scrolls to the form
- .ms-section carries its own brand vars so the form renders off the
  member page

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

en/news/meet-student-slovenia-2026/index.html

@@ -195,7 +195,7 @@
             <span class="newshub-eyebrow">News</span>
             <h1>Meet Student Slovenia 2026</h1>
             <p class="news-article-date">Published 20 August 2026</p>
-            <p class="na-lead">Honest, first-hand answers from Macedonian students already living in Slovenia — for future students and their parents.</p>
+            <p class="na-lead">Honest, first-hand answers from Macedonian students already living in Slovenia, for future students and their parents.</p>
             <figure class="news-article-hero">
                     <img width="1920" height="1280" fetchpriority="high" src="../../../images/event4-img-1.webp" alt="Students and speakers at the Meet Student Slovenia event in Skopje">
                     <figcaption>Meet Student Slovenia 2024. Photo: MSOS</figcaption>
@@ -218,7 +218,7 @@
 <div class="event-partners">
 <figure class="event-partner event-partner--lead"><img src="../../../images/partners/nlb.png" alt="NLB Banka Skopje" loading="lazy"><figcaption class="event-partner-role">Under the patronage of</figcaption></figure>
 <figure class="event-partner event-partner--lead"><img src="../../../images/partners/ambasada-slo.png" alt="Embassy of the Republic of Slovenia in Skopje" loading="lazy"><figcaption class="event-partner-role">With the support of</figcaption></figure>
-<figure class="event-partner"><span class="event-partner-name">Capital Financial Center</span><figcaption class="event-partner-role">Sponsor</figcaption></figure>
+<figure class="event-partner"><span class="event-partner-name">Kapital Aset Menadžment DOOEL</span><figcaption class="event-partner-role">Sponsor</figcaption></figure>
 </div>
 </div>
 <h2>Honest conversations about student life in Slovenia</h2>
@@ -330,6 +330,12 @@
 <a class="btn btn-secondary" href="../../projects/meet-student-slovenia-2024/">See last year's event</a>
 </div>
 </div>
+</section>
+<section class="event-support">
+<span class="event-support-eyebrow"><i class="fas fa-hand-holding-heart" aria-hidden="true"></i> Support MSOS</span>
+<h2>Support MSOS and this event</h2>
+<p>MSOS is built by students, for students. If you would like to help make Meet Student Slovenia possible, as a partner, a sponsor, or in any other way, we would love to hear from you.</p>
+<a class="btn btn-primary-orange" href="../../support/">Become a partner or supporter</a>
 </section>
         </article>
         <section class="newsletter-cta">
@@ -412,7 +418,7 @@
                 <a href="#" class="js-manage-cookies" onclick="if(window.msosOpenConsent){msosOpenConsent();}return false;">Manage cookies</a>
             </div>
         </div>
-        <div class="footer-disclaimer"><p>The information on this website is shared by students for general guidance only. It may be incomplete or out of date and is not legal or professional advice — always verify important details with the relevant official institutions. MSOS accepts no liability for errors, omissions, or decisions made based on this content.</p></div>
+        <div class="footer-disclaimer"><p>The information on this website is shared by students for general guidance only. It may be incomplete or out of date and is not legal or professional advice, always verify important details with the relevant official institutions. MSOS accepts no liability for errors, omissions, or decisions made based on this content.</p></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>