diff --git a/api.php b/api.php
index 9b8fdc7..29cfd12 100644
--- a/api.php
+++ b/api.php
@@ -1612,6 +1612,14 @@ switch ($action) {
             if (!$branding) {
                 $branding = ['found' => false, 'nimi' => 'Noxus Intra', 'primary_color' => '#0f3460', 'subtitle' => 'Hallintapaneeli', 'logo_url' => ''];
             }
+            // Tarkista onko yrityksellä integraatioita päällä
+            $hasIntegrations = false;
+            if ($activeCompanyId) {
+                $integrations = dbLoadIntegrations($activeCompanyId);
+                foreach ($integrations as $integ) {
+                    if (!empty($integ['enabled'])) { $hasIntegrations = true; break; }
+                }
+            }
             echo json_encode([
                 'authenticated' => true,
                 'user_id' => $_SESSION['user_id'],
@@ -1626,6 +1634,7 @@ switch ($action) {
                 'branding' => $branding,
                 'enabled_modules' => $enabledModules,
                 'hidden_mailboxes' => $u ? ($u['hidden_mailboxes'] ?? []) : [],
+                'has_integrations' => $hasIntegrations,
             ]);
         } else {
             echo json_encode(['authenticated' => false]);
diff --git a/noxus-logo.svg b/noxus-logo.svg
new file mode 100644
index 0000000..8b3533b
--- /dev/null
+++ b/noxus-logo.svg
@@ -0,0 +1,30 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 280 60" fill="none">
+  <defs>
+    <linearGradient id="iconGrad" x1="0%" y1="0%" x2="100%" y2="100%">
+      <stop offset="0%" style="stop-color:#6C3CE0"/>
+      <stop offset="100%" style="stop-color:#3B82F6"/>
+    </linearGradient>
+    <linearGradient id="dotGrad" x1="0%" y1="0%" x2="100%" y2="100%">
+      <stop offset="0%" style="stop-color:#8B5CF6"/>
+      <stop offset="100%" style="stop-color:#06B6D4"/>
+    </linearGradient>
+  </defs>
+
+  <!-- Icon: Hexagonal N -->
+  <g transform="translate(5, 3)">
+    <!-- Hexagon background -->
+    <path d="M27 0L50.38 13.5V40.5L27 54L3.62 40.5V13.5L27 0Z" fill="url(#iconGrad)" rx="3"/>
+    <!-- Letter N inside -->
+    <text x="27" y="36" text-anchor="middle" font-family="system-ui, -apple-system, 'Segoe UI', sans-serif" font-weight="800" font-size="32" fill="white" letter-spacing="-1">N</text>
+  </g>
+
+  <!-- Wordmark: NOXUS -->
+  <g transform="translate(65, 10)">
+    <text y="34" font-family="system-ui, -apple-system, 'Segoe UI', sans-serif" font-weight="700" font-size="38" fill="#1E1B4B" letter-spacing="2">
+      <tspan>NOX</tspan><tspan fill="url(#iconGrad)">US</tspan>
+    </text>
+  </g>
+
+  <!-- Accent dot -->
+  <circle cx="258" cy="44" r="4" fill="url(#dotGrad)"/>
+</svg>
\ No newline at end of file
diff --git a/script.js b/script.js
index ce7f08c..5e1cb82 100644
--- a/script.js
+++ b/script.js
@@ -145,7 +145,7 @@ async function checkAuth() {
             currentUserSignatures = data.signatures || {};
             currentHiddenMailboxes = data.hidden_mailboxes || [];
             if (data.branding) applyBranding(data.branding);
-            applyModules(data.enabled_modules || []);
+            applyModules(data.enabled_modules || [], data.has_integrations);
             showDashboard();
             return;
         }
@@ -242,7 +242,7 @@ async function switchCompany(companyId) {
         try {
             const auth = await apiCall('check_auth');
             if (auth.branding) applyBranding(auth.branding);
-            applyModules(auth.enabled_modules || []);
+            applyModules(auth.enabled_modules || [], auth.has_integrations);
             currentUser.company_role = auth.company_role || '';
             currentUserSignatures = auth.signatures || {};
             currentHiddenMailboxes = auth.hidden_mailboxes || [];
@@ -2872,7 +2872,14 @@ document.getElementById('btn-save-company-settings').addEventListener('click', a
                 nimi, subtitle, primary_color,
                 logo_url: comp?.logo_file ? 'api.php?action=company_logo&company_id=' + encodeURIComponent(currentCompanyDetail) + '&t=' + Date.now() : ''
             });
-            applyModules(enabled_modules);
+            // Tarkista integraatiot API-tabin näkyvyydelle
+            try {
+                const integs = await apiCall('integrations');
+                const hasIntegs = integs.some(i => i.enabled);
+                applyModules(enabled_modules, hasIntegs);
+            } catch (e2) {
+                applyModules(enabled_modules, false);
+            }
         }
     } catch (e) { alert(e.message); }
 });
@@ -6229,7 +6236,7 @@ document.getElementById('laitetila-edit-form')?.addEventListener('submit', async
 const ALL_MODULES = ['customers', 'support', 'leads', 'tekniikka', 'ohjeet', 'todo', 'documents', 'laitetilat', 'netadmin', 'archive', 'changelog', 'settings'];
 const DEFAULT_MODULES = ['customers', 'support', 'archive', 'changelog', 'settings'];
 
-function applyModules(modules) {
+function applyModules(modules, hasIntegrations) {
     // Yhteensopivuus: vanha 'devices' → 'tekniikka'
     if (modules && modules.includes('devices') && !modules.includes('tekniikka')) {
         modules = modules.map(m => m === 'devices' ? 'tekniikka' : m);
@@ -6237,12 +6244,14 @@ function applyModules(modules) {
     // Jos tyhjä array → kaikki moduulit päällä (fallback)
     const enabled = (modules && modules.length > 0) ? modules : ALL_MODULES;
     const isAdminUser = isCurrentUserAdmin();
+    const isSuperAdmin = currentUser?.role === 'superadmin';
     ALL_MODULES.forEach(mod => {
         const tabBtn = document.querySelector(`.tab[data-tab="${mod}"]`);
         if (tabBtn) {
-            // settings-tabi näkyy vain adminille/superadminille
+            // settings/API-tabi: adminille/superadminille, ja vain jos integraatioita on päällä (superadmin näkee aina)
             if (mod === 'settings') {
-                tabBtn.style.display = (enabled.includes(mod) && isAdminUser) ? '' : 'none';
+                const showSettings = enabled.includes(mod) && isAdminUser && (isSuperAdmin || hasIntegrations === true);
+                tabBtn.style.display = showSettings ? '' : 'none';
             } else {
                 tabBtn.style.display = enabled.includes(mod) ? '' : 'none';
             }