Kevin Adametz
00796a35d5
Konsolidierter, bereinigter Stand der Wissensbasis (docs/). Frischer Wurzel-Commit, um urheberrechtlich problematische Volltexte aus der Historie zu entfernen (die bisherige Historie bestand aus einem einzigen Initial-Commit). Enthaltene Änderungen (vgl. docs/_Steuerung/CHANGELOG.md, 2026-05-29): - Copyright-Hygiene: 25 Volltext-/Übersetzungsdateien (Sharp 14 Kap., Wala 11 Kap.) entfernt; je Quelle _Fundstellen-Index.md als Provenienzbeleg; Quellnachweise + Steuerungsdateien angepasst. - Konsistenz-Korrekturen: Reichweite 000-013 (Scorecard-Regeln), Rule-ID MW-WK-DIFF-101, Quellnachweis-Dateiverweis, Dok.000 v2.0.2. - Dateinamen-Normalisierung: Startdatei ohne Leerzeichen. Originale (Wala/Sharp E-Books) privat außerhalb des Repos archiviert. Co-authored-by: Cursor <cursoragent@cursor.com>
94 lines
2.9 KiB
JavaScript
94 lines
2.9 KiB
JavaScript
// ============================================
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// MARKE MACHT. – JavaScript
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// ============================================
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// --- Navigation Scroll Effect ---
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const nav = document.getElementById('nav');
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const handleNavScroll = () => {
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if (window.scrollY > 50) {
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nav.classList.add('scrolled');
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} else {
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nav.classList.remove('scrolled');
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}
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};
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window.addEventListener('scroll', handleNavScroll);
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window.addEventListener('load', handleNavScroll);
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// --- Mobile Menu Toggle ---
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const navToggle = document.getElementById('navToggle');
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const navMobile = document.getElementById('navMobile');
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if (navToggle && navMobile) {
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navToggle.addEventListener('click', () => {
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navMobile.classList.toggle('active');
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document.body.style.overflow = navMobile.classList.contains('active') ? 'hidden' : '';
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});
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// Close mobile menu on link click
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const mobileLinks = navMobile.querySelectorAll('a');
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mobileLinks.forEach(link => {
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link.addEventListener('click', () => {
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navMobile.classList.remove('active');
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document.body.style.overflow = '';
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});
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});
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}
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// --- Smooth Scroll for Anchor Links ---
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document.querySelectorAll('a[href^="#"]').forEach(anchor => {
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anchor.addEventListener('click', function(e) {
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const href = this.getAttribute('href');
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if (href === '#') return;
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e.preventDefault();
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const target = document.querySelector(href);
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if (target) {
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const navHeight = nav.offsetHeight;
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const targetPosition = target.getBoundingClientRect().top + window.scrollY - navHeight - 20;
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window.scrollTo({
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top: targetPosition,
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behavior: 'smooth'
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});
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}
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});
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});
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// --- Intersection Observer for Animations ---
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const observerOptions = {
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threshold: 0.1,
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rootMargin: '0px 0px -50px 0px'
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};
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const observer = new IntersectionObserver((entries) => {
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entries.forEach(entry => {
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if (entry.isIntersecting) {
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entry.target.classList.add('visible');
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observer.unobserve(entry.target);
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}
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});
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}, observerOptions);
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// Observe elements with animation classes
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document.querySelectorAll('.symptom-card, .quote-block, .intro-block, .cta-block').forEach(el => {
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observer.observe(el);
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});
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// --- Active Navigation Link ---
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const setActiveNavLink = () => {
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const currentPage = window.location.pathname.split('/').pop() || 'index.html';
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const navLinks = document.querySelectorAll('.nav-link, .nav-mobile-link');
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navLinks.forEach(link => {
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const href = link.getAttribute('href');
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if (href === currentPage || (currentPage === '' && href === 'index.html')) {
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link.classList.add('active');
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} else {
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link.classList.remove('active');
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}
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});
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};
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window.addEventListener('load', setActiveNavLink);
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