fix: remove font size reduction for CV content in responsive breakpoint

Only keep font reduction for navigation sidebar as intended.
Removed font-size overrides for:
- .experience-item h3, .project-item h3
- .experience-item p, .project-item p
- .experience-item li, .project-item li

CV content now maintains normal font size at 1024px-1280px breakpoint.
Only sidebar fonts are reduced (sidebar-title: 0.95rem, sidebar-content: 0.9rem)

static/css/main.css

@@ -667,7 +667,7 @@ iconify-icon {
 
 .section-title {
     font-family: 'Quicksand', sans-serif;
-    font-size: 1.3em;
+    font-size: 1.4em;
     font-weight: 500;
     line-height: 1.2em;
     margin: 20px 0 25px 0;
@@ -2012,18 +2012,6 @@ html {
         font-size: 0.9rem;
     }
 
-    .experience-item h3,
-    .project-item h3 {
-        font-size: 1rem;
-    }
-
-    .experience-item p,
-    .project-item p,
-    .experience-item li,
-    .project-item li {
-        font-size: 0.85rem;
-    }
-
     /* ========== Selector Labels - Hide, Show on Hover ========== */
     .selector-label {
         max-width: 0;