feat: Navigationsleiste fertig und bereit zum einbinden
parent
7059b41bfe
commit
33e844423b
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@ -2,11 +2,7 @@
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<header class="navbar" id="site-navbar">
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<header class="navbar" id="site-navbar">
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<div class="navbar__inner">
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<div class="navbar__inner">
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<a
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<div class="navbar__brand">
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href="/src/design/tri-hub-ernaehrungsberatung.html"
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class="navbar__brand"
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aria-label="TriHub Startseite"
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>
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<img
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<img
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src="/src/components/navigationsbar/images/logo.png"
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src="/src/components/navigationsbar/images/logo.png"
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alt=""
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alt=""
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@ -15,10 +11,10 @@
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<span class="navbar__brand-text">
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<span class="navbar__brand-text">
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<span class="navbar__brand-title">TRI-HUB</span>
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<span class="navbar__brand-title">TRI-HUB</span>
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<span class="navbar__brand-tagline"
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<span class="navbar__brand-tagline"
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>Triathlon als sportliches Zuhause ab 50</span
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>Ernährungsberatung für Triathleten ab 50</span
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>
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>
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</span>
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</span>
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</a>
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</div>
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<button
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<button
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class="navbar__toggle"
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class="navbar__toggle"
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@ -50,6 +46,28 @@
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<li>
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<li>
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<a href="/kontakt.html" class="navbar__link">Kontakt</a>
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<a href="/kontakt.html" class="navbar__link">Kontakt</a>
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</li>
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</li>
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<li>
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<a
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href="https://tri-hub.de/"
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class="navbar__link navbar__link--home"
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>
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<span class="navbar__home-icon" aria-hidden="true">
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<svg
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viewBox="0 0 24 24"
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fill="none"
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xmlns="http://www.w3.org/2000/svg"
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>
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<path
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d="M4 10L12 3L20 10V20a1 1 0 0 1-1 1H5a1 1 0 0 1-1-1V10Z M9 21V14H15V21"
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stroke="currentColor"
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stroke-linejoin="round"
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stroke-linecap="round"
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/>
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</svg>
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</span>
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Startseite
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</a>
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</li>
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</ul>
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</ul>
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</nav>
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</nav>
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</div>
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</div>
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@ -1,6 +1,7 @@
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/**
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/**
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* Lädt das Navbar-Fragment (navigation.html) per fetch() und ersetzt
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* Lädt das Navbar-Fragment (navigation.html) per fetch() und ersetzt
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* damit den Platzhalter im Header der jeweiligen Seite.
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* damit den Platzhalter im Header der jeweiligen Seite.
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* Aufruf z. B. in main.js: initNavbar('#navbar-placeholder')
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*/
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*/
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export function initNavbar(placeholderSelector = "#navbar-placeholder") {
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export function initNavbar(placeholderSelector = "#navbar-placeholder") {
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const placeholder = document.querySelector(placeholderSelector);
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const placeholder = document.querySelector(placeholderSelector);
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@ -38,15 +39,12 @@ export function setupBehavior() {
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let openedViaKeyboard = false;
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let openedViaKeyboard = false;
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// Merken, ob der Toggle-Button per Tastatur (statt Maus) ausgelöst wurde
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toggle.addEventListener("keydown", (e) => {
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toggle.addEventListener("keydown", (e) => {
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if (e.key === "Enter" || e.key === " ") {
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if (e.key === "Enter" || e.key === " ") {
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openedViaKeyboard = true;
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openedViaKeyboard = true;
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}
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}
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});
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});
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// Menü auf-/zuklappen; funktioniert nativ per Klick UND per Enter/Space,
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// da .navbar__toggle ein echtes <button>-Element ist
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toggle.addEventListener("click", () => {
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toggle.addEventListener("click", () => {
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const isOpen = nav.classList.toggle("is-open");
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const isOpen = nav.classList.toggle("is-open");
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toggle.setAttribute("aria-expanded", String(isOpen));
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toggle.setAttribute("aria-expanded", String(isOpen));
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@ -56,14 +54,12 @@ export function setupBehavior() {
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);
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);
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if (isOpen && openedViaKeyboard) {
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if (isOpen && openedViaKeyboard) {
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// Bei Tastatur-Öffnung direkt in den ersten Menüpunkt springen
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const firstLink = menu.querySelector(".navbar__link");
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const firstLink = menu.querySelector(".navbar__link");
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if (firstLink) firstLink.focus();
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if (firstLink) firstLink.focus();
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}
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}
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openedViaKeyboard = false;
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openedViaKeyboard = false;
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});
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});
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// Escape schließt das Menü, Fokus geht zurück auf den Toggle-Button
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document.addEventListener("keydown", (e) => {
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document.addEventListener("keydown", (e) => {
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if (e.key === "Escape" && nav.classList.contains("is-open")) {
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if (e.key === "Escape" && nav.classList.contains("is-open")) {
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nav.classList.remove("is-open");
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nav.classList.remove("is-open");
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@ -73,7 +69,6 @@ export function setupBehavior() {
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}
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}
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});
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});
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// Schließt das Menü automatisch, sobald der Fokus die Navbar per Tab verlässt
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navbar.addEventListener("focusout", (e) => {
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navbar.addEventListener("focusout", (e) => {
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const leavingNavbar = !navbar.contains(e.relatedTarget);
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const leavingNavbar = !navbar.contains(e.relatedTarget);
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if (leavingNavbar && nav.classList.contains("is-open")) {
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if (leavingNavbar && nav.classList.contains("is-open")) {
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@ -83,7 +78,6 @@ export function setupBehavior() {
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}
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}
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});
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});
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// Klick außerhalb der Navbar schließt das mobile Menü (Maus/Touch-Nutzer)
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document.addEventListener("click", (e) => {
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document.addEventListener("click", (e) => {
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if (!navbar.contains(e.target) && nav.classList.contains("is-open")) {
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if (!navbar.contains(e.target) && nav.classList.contains("is-open")) {
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nav.classList.remove("is-open");
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nav.classList.remove("is-open");
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@ -107,5 +101,4 @@ export function markCurrentPage() {
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});
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});
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}
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}
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// Startet die Navbar automatisch, sobald die Seite geladen ist
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document.addEventListener("DOMContentLoaded", () => initNavbar());
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document.addEventListener("DOMContentLoaded", () => initNavbar());
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@ -11,8 +11,7 @@
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--nav-muted: #94a3b8;
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--nav-muted: #94a3b8;
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}
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}
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/* Verhindert, dass Padding die Breite von Elementen zusätzlich vergrößert
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/* Verhindert, dass Padding die Breite von Elementen zusätzlich vergrößert */
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(ohne das würde die Navbar breiter als der Bildschirm werden) */
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.navbar,
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.navbar,
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.navbar *,
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.navbar *,
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.navbar *::before,
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.navbar *::before,
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@ -26,13 +25,12 @@
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top: 0;
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top: 0;
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left: 0;
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left: 0;
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width: 100%;
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width: 100%;
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z-index: 1000; /* bleibt über allen anderen Inhalten */
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z-index: 1000;
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border-bottom: 1px solid var(--nav-border);
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border-bottom: 1px solid var(--nav-border);
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background: var(--nav-bg);
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background: var(--nav-bg);
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font-family: "Inter", system-ui, sans-serif;
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font-family: "Inter", system-ui, sans-serif;
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}
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}
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/* Innerer Container: Logo links, Menü rechts, mit etwas Innenabstand */
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.navbar__inner {
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.navbar__inner {
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width: 100%;
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width: 100%;
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min-height: 76px;
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min-height: 76px;
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@ -43,13 +41,12 @@
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gap: 16px;
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gap: 16px;
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}
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}
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/* ---------- Logo + Markenname (klickbarer Link, ganz links) ---------- */
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/* ---------- Logo + Markenname (kein Link mehr, nur Anzeige) ---------- */
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.navbar__brand {
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.navbar__brand {
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display: inline-flex;
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display: inline-flex;
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align-items: center;
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align-items: center;
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gap: 12px;
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gap: 12px;
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text-decoration: none;
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flex-shrink: 0;
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flex-shrink: 0; /* schrumpft nie, auch wenn das Menü eng wird */
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}
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}
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.navbar__logo-img {
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.navbar__logo-img {
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@ -78,7 +75,7 @@
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color: var(--nav-muted);
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color: var(--nav-muted);
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}
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}
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/* ---------- Menüpunkte (ganz rechts) ---------- */
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/* ---------- Menüpunkte (rechts) ---------- */
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.navbar__menu {
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.navbar__menu {
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display: flex;
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display: flex;
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align-items: center;
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align-items: center;
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@ -97,7 +94,7 @@
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text-decoration: none;
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text-decoration: none;
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transition: color 0.2s ease;
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transition: color 0.2s ease;
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padding: 0.35rem 0.1rem;
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padding: 0.35rem 0.1rem;
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white-space: nowrap; /* verhindert Zeilenumbruch mitten im Linktext */
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white-space: nowrap;
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}
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}
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.navbar__link:hover,
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.navbar__link:hover,
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@ -105,9 +102,43 @@
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color: var(--nav-white);
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color: var(--nav-white);
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}
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}
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/* ---------- Kriterium 2: barrierefreie Tastatursteuerung ---------- */
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/* ---------- "Startseite"-Button mit Haus-Icon, ganz rechts ---------- */
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.navbar__link--home {
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display: inline-flex;
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align-items: center;
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gap: 6px;
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padding: 6px 18px 6px 10px;
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border: 1px solid rgba(148, 163, 184, 0.3);
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border-radius: 999px;
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color: var(--nav-light);
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transition:
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border-color 0.2s ease,
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color 0.2s ease;
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}
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/* Skip-Link: unsichtbar, bis er per Tab fokussiert wird */
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.navbar__link--home:hover {
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border-color: rgba(16, 185, 129, 0.55);
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color: var(--nav-white);
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}
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.navbar__home-icon {
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display: inline-flex;
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align-items: center;
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justify-content: center;
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color: #22d3ee;
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}
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.navbar__home-icon svg {
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width: 18px;
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height: 18px;
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}
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/* Linienstärke des Haus-Icons zentral hier steuern statt im SVG-Markup */
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.navbar__home-icon svg path {
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stroke-width: 1.5;
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}
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/* ---------- Kriterium 2: barrierefreie Tastatursteuerung ---------- */
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.skip-link {
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.skip-link {
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position: absolute;
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position: absolute;
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top: -40px;
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top: -40px;
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@ -124,7 +155,6 @@
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top: 0;
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top: 0;
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}
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}
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/* Sichtbarer, einheitlicher Fokus-Ring für alle interaktiven Elemente */
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.navbar a:focus-visible,
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.navbar a:focus-visible,
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.navbar button:focus-visible {
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.navbar button:focus-visible {
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outline: 3px solid var(--nav-green);
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outline: 3px solid var(--nav-green);
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@ -132,7 +162,7 @@
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border-radius: 4px;
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border-radius: 4px;
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}
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}
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/* ---------- Mobiler Hamburger-Button (nur auf schmalen Bildschirmen sichtbar) ---------- */
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/* ---------- Mobiler Hamburger-Button ---------- */
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.navbar__toggle {
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.navbar__toggle {
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display: none;
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display: none;
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background: none;
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background: none;
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@ -162,8 +192,6 @@
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top: 7px;
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top: 7px;
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}
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}
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/* Ab dieser Breite wechselt die Navbar auf den Hamburger,
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damit die Menüpunkte nie über den Bildschirmrand hinausragen */
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@media (max-width: 1300px) {
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@media (max-width: 1300px) {
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.navbar__toggle {
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.navbar__toggle {
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display: block;
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display: block;
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@ -176,11 +204,11 @@
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right: 0;
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right: 0;
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background: var(--nav-bg);
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background: var(--nav-bg);
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border-bottom: 1px solid var(--nav-border);
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border-bottom: 1px solid var(--nav-border);
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display: none; /* standardmäßig eingeklappt */
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display: none;
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}
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}
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.navbar__nav.is-open {
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.navbar__nav.is-open {
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display: block; /* wird per JS umgeschaltet */
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display: block;
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}
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}
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.navbar__menu {
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.navbar__menu {
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@ -192,7 +220,6 @@
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}
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}
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}
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}
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/* Auf sehr schmalen Bildschirmen den Untertitel ausblenden, spart Platz */
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@media (max-width: 600px) {
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@media (max-width: 600px) {
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.navbar__inner {
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.navbar__inner {
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padding: 0 16px;
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padding: 0 16px;
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@ -203,7 +230,7 @@
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}
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}
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}
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}
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/* Platz für die fixierte Navbar, damit sie keinen Inhalt verdeckt */
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/* Platz für die fixierte Navbar */
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body {
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body {
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padding-top: 76px;
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padding-top: 76px;
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}
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}
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