/**
 * Provides the Turnstile site key once for the whole app, like ConsentProvider
 * for cookies. The project reads the key server-side and passes it here in the
 * layout; forms then use <TurnstileWidget /> + useTurnstile() with NO per-form
 * key wiring.
 *
 *   // layout.tsx (server) → read key, pass to provider
 *   import { TurnstileProvider } from '@intecion/ipal-kit/client'
 *   const siteKey = await getTurnstileSiteKey()   // your server helper
 *   <TurnstileProvider siteKey={siteKey}>{children}</TurnstileProvider>
 *
 * When siteKey is null (Turnstile not configured), widgets render nothing and
 * token stays null — forms should treat "no Turnstile" as allowed in dev.
 */
export declare function TurnstileProvider({ siteKey, children, }: {
    siteKey: string | null;
    children: React.ReactNode;
}): import("react/jsx-runtime").JSX.Element;
/**
 * Hook giving a form the Turnstile token + a widget bound to the provider's key.
 * No per-form siteKey plumbing — the provider supplies it.
 *
 *   const { token, TurnstileWidget, reset } = useTurnstile()
 *   // in JSX: <TurnstileWidget />
 *   // at submit: submitForm({ ..., turnstileToken: token })
 *   // after submit: reset()   // clear for the next submission
 */
export declare function useTurnstile(): {
    token: string | null;
    TurnstileWidget: (props?: {
        theme?: 'light' | 'dark' | 'auto';
    }) => React.ReactNode;
    reset: () => void;
    /** True when Turnstile is configured (site key present). */
    enabled: boolean;
};