initLangSwitch();
initTheme();

function syncTaglineFit(){
  const heroBrandInner = document.getElementById('heroBrandInner');
  const logo = heroBrandInner?.querySelector('.logo');
  const tagline = heroBrandInner?.querySelector('.tagline');
  if (!logo || !tagline) return;

  document.documentElement.style.setProperty('--hero-tagline-fit', '1');
  const logoW = logo.getBoundingClientRect().width;
  const taglineW = tagline.scrollWidth;
  const fit = taglineW > 0 ? Math.min(1, logoW / taglineW) : 1;
  document.documentElement.style.setProperty('--hero-tagline-fit', fit.toFixed(4));
}

initHeroScroll({
  section: document.querySelector('.hero'),
  stage: document.querySelector('.hero-stage'),
  brand: document.querySelector('.hero-brand'),
  brandInner: document.getElementById('heroBrandInner'),
  mobileAnimClass: 'hero--mobile-anim',
  scrollDrivenClass: 'hero--scroll-driven',
  brandScaleAnimation: 'hero-brand-scale',
  syncFit: syncTaglineFit,
  subtractRunwayOnMobile: false
});

initReveal();
initContactForm();