fix(breadcrumb): add aria-label to news detail breadcrumb for alignment

Also accumulates other pre-existing changes:
- refactor(icons): replace deprecated BarChart3 with TrendingUp
- refactor(services): replace emoji icons with LucideIcon components
- refactor(footer): use logo-white for dark background
- cleanup(archive): remove unused archive components
- cleanup(constants): remove unused types and exports

src/lib/constants/index.ts

@@ -3,8 +3,8 @@ export { NAVIGATION, NAVIGATION_V2, MEGA_DROPDOWN_DATA } from './navigation';
 export type { NavigationItem, NavigationItemV2, MegaDropdownItem, MegaDropdownGroup, MegaDropdownData } from './navigation';
 export { STATS, type StatItem } from './stats';
 export { SERVICES } from './services';
-export { PRODUCTS, PRODUCT_CATEGORIES, type Product, type ProductCategory } from './products';
-export { STANDALONE_PRODUCTS, type StandaloneProduct } from './standalone-products';
+export { PRODUCTS, type Product } from './products';
+export type { StandaloneProduct } from './standalone-products';
 export { NEWS, type NewsItem, type NewsCategory } from './news';
 export type { TeamMember } from './team';
 export { METHODOLOGY, type MethodologyPhase } from './methodology';