diff --git a/public/locales/de.json b/public/locales/de.json
index 9f07956..8a345a1 100644
--- a/public/locales/de.json
+++ b/public/locales/de.json
@@ -891,5 +891,15 @@
   },
   "offline": {
     "banner": "Offline – Verbindung wird wiederhergestellt…"
+  },
+  "shortcuts": {
+    "search":  "Suche öffnen",
+    "new":     "Neuen Eintrag erstellen",
+    "help":    "Tastenkombinationen",
+    "goDash":  "Dashboard",
+    "goTasks": "Aufgaben",
+    "goCal":   "Kalender",
+    "goShop":  "Einkaufsliste",
+    "goNotes": "Notizen"
   }
 }
diff --git a/public/locales/en.json b/public/locales/en.json
index 58e04be..1dbf656 100644
--- a/public/locales/en.json
+++ b/public/locales/en.json
@@ -872,5 +872,15 @@
   },
   "offline": {
     "banner": "Offline – reconnecting…"
+  },
+  "shortcuts": {
+    "search": "Open search",
+    "new": "Create new entry",
+    "help": "Keyboard shortcuts",
+    "goDash": "Dashboard",
+    "goTasks": "Tasks",
+    "goCal": "Calendar",
+    "goShop": "Shopping list",
+    "goNotes": "Notes"
   }
 }
\ No newline at end of file
diff --git a/public/router.js b/public/router.js
index 6934195..5043784 100644
--- a/public/router.js
+++ b/public/router.js
@@ -6,6 +6,7 @@
 
 import { api, auth } from '/api.js';
 import { initI18n, getLocale, t } from '/i18n.js';
+import { esc } from '/utils/html.js';
 import { init as initReminders, stop as stopReminders } from '/reminders.js';
 
 // --------------------------------------------------------
@@ -542,6 +543,90 @@ function renderAppShell(container) {
   initNavHideOnScroll(container);
   initSearch(container);
   initOfflineBanner();
+  initKeyboardShortcuts();
+}
+
+const SHORTCUTS = [
+  { key: '/',   description: () => t('shortcuts.search'),  action: () => document.getElementById('search-btn')?.click() },
+  { key: 'n',   description: () => t('shortcuts.new'),     action: () => document.querySelector('.page-fab')?.click() },
+  { key: '?',   description: () => t('shortcuts.help'),    action: () => showShortcutsModal() },
+  { key: 'g d', description: () => t('shortcuts.goDash'),  action: () => navigate('/') },
+  { key: 'g t', description: () => t('shortcuts.goTasks'), action: () => navigate('/tasks') },
+  { key: 'g c', description: () => t('shortcuts.goCal'),   action: () => navigate('/calendar') },
+  { key: 'g s', description: () => t('shortcuts.goShop'),  action: () => navigate('/shopping') },
+  { key: 'g n', description: () => t('shortcuts.goNotes'), action: () => navigate('/notes') },
+];
+
+let _pendingKey = null;
+let _pendingTimer = null;
+
+function initKeyboardShortcuts() {
+  document.addEventListener('keydown', (e) => {
+    const tag = document.activeElement?.tagName;
+    if (tag === 'INPUT' || tag === 'TEXTAREA' || tag === 'SELECT') return;
+    if (document.activeElement?.isContentEditable) return;
+    if (document.querySelector('.modal-overlay') && e.key !== 'Escape') return;
+
+    const key = e.key.toLowerCase();
+
+    if (_pendingKey === 'g' && key !== 'g') {
+      clearTimeout(_pendingTimer);
+      _pendingKey = null;
+      const combo = `g ${key}`;
+      const shortcut = SHORTCUTS.find((s) => s.key === combo);
+      if (shortcut) { e.preventDefault(); shortcut.action(); }
+      return;
+    }
+
+    if (key === 'g') {
+      _pendingKey = 'g';
+      _pendingTimer = setTimeout(() => { _pendingKey = null; }, 1000);
+      return;
+    }
+
+    const shortcut = SHORTCUTS.find((s) => s.key === key && !s.key.includes(' '));
+    if (shortcut) { e.preventDefault(); shortcut.action(); }
+  });
+}
+
+function showShortcutsModal() {
+  const overlay = document.createElement('div');
+  overlay.className = 'modal-overlay';
+  overlay.setAttribute('aria-modal', 'true');
+  overlay.addEventListener('click', (e) => { if (e.target === overlay) overlay.remove(); });
+
+  const panel = document.createElement('div');
+  panel.className = 'modal-panel modal-panel--sm';
+  panel.setAttribute('role', 'dialog');
+  panel.setAttribute('aria-label', t('shortcuts.help'));
+
+  const rows = SHORTCUTS.map((s) => `
+    <div class="shortcuts-row">
+      <kbd class="shortcut-kbd">${esc(s.key)}</kbd>
+      <span class="shortcut-desc">${esc(s.description())}</span>
+    </div>
+  `).join('');
+
+  panel.insertAdjacentHTML('beforeend', `
+    <div class="modal-panel__header">
+      <span class="modal-panel__title">${esc(t('shortcuts.help'))}</span>
+      <button class="modal-panel__close btn--ghost" aria-label="${esc(t('common.close'))}">
+        <i data-lucide="x" style="width:16px;height:16px;" aria-hidden="true"></i>
+      </button>
+    </div>
+    <div class="modal-panel__body">
+      <div class="shortcuts-list">${rows}</div>
+    </div>
+  `);
+
+  panel.querySelector('.modal-panel__close').addEventListener('click', () => overlay.remove());
+  document.addEventListener('keydown', function onEsc(e) {
+    if (e.key === 'Escape') { overlay.remove(); document.removeEventListener('keydown', onEsc); }
+  });
+
+  overlay.appendChild(panel);
+  document.body.appendChild(overlay);
+  if (window.lucide) window.lucide.createIcons({ el: panel });
 }
 
 function initOfflineBanner() {
diff --git a/public/styles/layout.css b/public/styles/layout.css
index 9a5c4ea..dfb712e 100755
--- a/public/styles/layout.css
+++ b/public/styles/layout.css
@@ -1897,6 +1897,49 @@
   }
 }
 
+/* --------------------------------------------------------
+ * Keyboard Shortcut Modal
+ * -------------------------------------------------------- */
+.shortcuts-list {
+  display: flex;
+  flex-direction: column;
+  gap: var(--space-1);
+}
+
+.shortcuts-row {
+  display: flex;
+  align-items: center;
+  gap: var(--space-3);
+  padding: var(--space-2) 0;
+  border-bottom: 1px solid var(--color-border-subtle);
+}
+
+.shortcuts-row:last-child {
+  border-bottom: none;
+}
+
+.shortcut-kbd {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  min-width: 32px;
+  padding: var(--space-0h) var(--space-2);
+  background: var(--color-surface-3);
+  border: 1px solid var(--color-border);
+  border-bottom: 2px solid var(--color-border);
+  border-radius: var(--radius-xs);
+  font-family: var(--font-mono);
+  font-size: var(--text-xs);
+  color: var(--color-text-primary);
+  white-space: nowrap;
+  flex-shrink: 0;
+}
+
+.shortcut-desc {
+  font-size: var(--text-sm);
+  color: var(--color-text-secondary);
+}
+
 /* --------------------------------------------------------
  * Offline-Banner
  * -------------------------------------------------------- */