// site/analytics.jsx — thin wrapper around gtag() for CTA tracking.
// Usage: trackEvent('cta_hero_primary', { section: 'hero', lang: 'it' })
// Events are sent only if the GA snippet loaded; if consent is "denied",
// Consent Mode v2 buffers them server-side without storing _ga cookies.

function trackEvent(eventName, params) {
  try {
    if (typeof window.gtag === 'function') {
      window.gtag('event', eventName, params || {});
    }
  } catch (e) { /* swallow — analytics must never break the page */ }
}

// Called by the consent banner when the user accepts "all".
function grantAnalyticsConsent() {
  try {
    if (typeof window.gtag === 'function') {
      window.gtag('consent', 'update', {
        'analytics_storage': 'granted'
      });
    }
  } catch (e) {}
}

Object.assign(window, { trackEvent, grantAnalyticsConsent });