{
  "version": 3,
  "sources": ["../../javascript/landing_page.js"],
  "sourcesContent": ["const navItems = document.querySelectorAll('.js-nav__item');\nconst pageNav = document.querySelector('.js-.page-nav');\nconst pageNavSentinel = document.querySelector('.js-nav-sentinel');\nconst sectionTitles = document.querySelectorAll('.js-section-title');\nconst upOffset = 150;\n\nfunction updateClasses(element, classesToAdd = [], classesToRemove = []) {\n  element.classList.remove(...classesToRemove);\n  element.classList.add(...classesToAdd);\n}\n\n// Intersection Observer for sticky navigation\nconst stickyObserver = new IntersectionObserver(entries => {\n  entries.forEach(entry => {\n    if (!entry.isIntersecting) {\n      navItems.forEach(navItem => navItem.classList.add('is-active-sticky'));\n      pageNav.classList.add('stuck');\n    } else {\n      navItems.forEach(navItem => navItem.classList.remove('is-active-sticky'));\n      pageNav.classList.remove('stuck');\n    }\n  });\n}, { rootMargin: '-84px 0% 0% 0%' });\nstickyObserver.observe(pageNavSentinel);\n\n// Observer options\nconst observerOptions = {\n  sections: { rootMargin: '-84px 0% -30% 0%', threshold: 0.5 },\n  boxes: { rootMargin: '0% 0% -50% 0%' }\n};\n\n// Intersection Observer for sections\nconst observerSections = new IntersectionObserver((entries) => {\n  entries.forEach(entry => {\n    if (entry.isIntersecting) {\n      const targetClass = entry.target.closest('section').dataset.class;\n      const targetElement = document.querySelector(targetClass);\n\n      navItems.forEach(navItem => updateClasses(navItem, [], ['is-active', 'stroke__right-in', 'stroke__left-in']));\n      if (targetElement) {\n        updateClasses(targetElement, ['is-active', 'stroke__left-in']);\n      }\n    }\n  });\n}, observerOptions.sections);\n\nsectionTitles.forEach(section => observerSections.observe(section));\n\n// Observer for boxes\nconst observerBoxesTriggerOnce = new IntersectionObserver((entries, observer) => {\n  entries.forEach(entry => {\n    if (entry.isIntersecting) {\n      Array.from(entry.target.children).forEach(child => child.classList.add('fadeInUp'));\n      observer.unobserve(entry.target);\n    }\n  });\n}, observerOptions.boxes);\n\nconst boxes = document.querySelectorAll('.js-waypoint__boxes');\nboxes.forEach(box => observerBoxesTriggerOnce.observe(box));\n\n// Smooth scrolling for navigation items\nnavItems.forEach(navItem => {\n  navItem.addEventListener('click', event => {\n    event.preventDefault();\n    const target = document.querySelector(event.target.hash);\n    if (target) {\n      const offset = target.offsetTop - upOffset;\n      window.scrollTo({ top: offset, behavior: 'smooth' });\n    }\n  });\n});\n"],
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