Fix header, nav, and academy

Co-authored-by: Alien69Flow <111972684+Alien69Flow@users.noreply.github.com>

Author: lovable-dev[bot]

src/pages/Academy.tsx

@@ -300,19 +300,15 @@ const Academy = () => {
                     className="flex items-center gap-3 group hover:scale-[1.01] transition-all duration-300"
                   >
                     <div className="w-10 h-10 md:w-11 md:h-11 rounded-xl bg-white/5 p-1.5 border border-white/10 group-hover:border-alien-green/50 group-hover:bg-alien-green/10 transition-all duration-300 flex items-center justify-center overflow-hidden">
-                      {(p as any).lucideIcon && LUCIDE_ICON_MAP[(p as any).lucideIcon] ? (
-                        (() => { const Icon = LUCIDE_ICON_MAP[(p as any).lucideIcon]; return <Icon className="w-6 h-6 text-gray-400 group-hover:text-alien-green transition-colors duration-300" />; })()
-                      ) : (
-                        <img 
-                          src={p.logo} 
-                          alt={p.name} 
-                          className="w-full h-full object-contain grayscale group-hover:grayscale-0 transition-all duration-500 scale-90 group-hover:scale-100"
-                          onError={(e) => { 
-                            e.currentTarget.style.opacity = '0.3'; 
-                            e.currentTarget.style.filter = 'none';
-                          }} 
-                        />
-                      )}
+                      <img 
+                        src={p.logo} 
+                        alt={p.name} 
+                        className="w-full h-full object-contain grayscale group-hover:grayscale-0 transition-all duration-500 scale-90 group-hover:scale-100"
+                        onError={(e) => { 
+                          e.currentTarget.style.opacity = '0.3'; 
+                          e.currentTarget.style.filter = 'none';
+                        }} 
+                      />
                     </div>
                     <span className="text-[11px] md:text-[12px] text-gray-500 group-hover:text-white transition-colors duration-300 tracking-tight font-medium truncate max-w-[100px]">
                       {p.name}