UI/UX audit fixes: stronger hero overlays, text-shadow for contrast, fix broken nav on about/gallery, constrain story blocks, fix photo mosaic object-position, normalize footers

html/index.html

@@ -254,7 +254,7 @@
       <div class="footer-brand">
         <div class="footer-arabic">تَعَاوُنُوا</div>
         <div class="footer-wordmark">TAAWUNU</div>
-        <p>A social impact studio that designs, manages, and verifies community empowerment projects through a proven Water → Food → Livelihoods → Education model.</p>
+        <p>A social impact studio designing permanent self-sufficiency for marginalized communities.</p>
       </div>
       <div>
         <h4>Explore</h4>
@@ -262,7 +262,7 @@
           <li><a href="/approach/">Our Approach</a></li>
           <li><a href="/projects/">Projects</a></li>
           <li><a href="/gallery/">Gallery</a></li>
-      <li><a href="/about/">About Us</a></li>
+          <li><a href="/about/">About Us</a></li>
           <li><a href="/support/">Support</a></li>
         </ul>
       </div>
@@ -271,7 +271,6 @@
         <ul>
           <li><a href="/projects/#aquaculture">Lolo Aquaculture</a></li>
           <li><a href="/projects/#water">Solar Water Well</a></li>
-          <li><a href="/projects/#education">Community School</a></li>
         </ul>
       </div>
       <div>