*/
    private boolean checkGlobalRateLimit() {
        long now = System.currentTimeMillis();
        long windowStart = currentWindowStart.get();

        // Check if we need to reset the window (1 minute window)
        if (now - windowStart > 60000) {
            currentWindowStart.compareAndSet(windowStart, now);
            globalAttemptsInCurrentWindow.set(0);
        }