Nuxt Ui Guideline: Navigation — Use UNavigationMenu for nav links. Description: Horizontal or vertical navigation with dropdown support. Do: UNavigationMenu with items array. Don't: Manual nav with v-for. Good Example: <UNavigationMenu :items="navItems"/>. Bad Example: <nav><a v-for="item in items">. Severity: Medium. Docs: https://ui.nuxt.com/docs/components/navigation-menu.