diff --git a/src/renderer/src/components/Landing.tsx b/src/renderer/src/components/Landing.tsx
index 277d7bcd3d9..87b6a076a32 100644
--- a/src/renderer/src/components/Landing.tsx
+++ b/src/renderer/src/components/Landing.tsx
@@ -1,4 +1,5 @@
 import { LandingCloudCard } from './landing/LandingCloudCard'
+import { LandingCloudSignInCard, useSignedOutOfOrcaCloud } from './landing/LandingCloudSignInCard'
 import {
   CloudWorkspacesHome,
   useCloudWorkspacesPresent
@@ -225,6 +226,10 @@ export default function Landing(): React.JSX.Element {
   const cloudListPresent = useCloudWorkspacesPresent()
   const repos = useAppStore((s) => s.repos)
   const openModal = useAppStore((s) => s.openModal)
+  const signedOutOfCloud = useSignedOutOfOrcaCloud()
+  const reconnectRequired = useAppStore(
+    (s) => s.orcaProfileAuthStatus?.state === 'reconnect-required'
+  )
 
   const createActionLabel =
     repos.length > 0 && repos.every((repo) => isGitRepoKind(repo))
@@ -298,7 +303,12 @@ export default function Landing(): React.JSX.Element {
               onCreate={() => openModal('new-workspace-composer', { telemetrySource: 'unknown' })}
             />
 
-            {hasProjects ? <LandingCloudCard cloudWorkspacesPresent={cloudListPresent} /> : null}
+            {/* V3-08: signed out, the team's cloud workspaces can't be listed; say so where they'd be. */}
+            {hasProjects && signedOutOfCloud && !cloudListPresent ? (
+              <LandingCloudSignInCard reconnect={reconnectRequired} />
+            ) : hasProjects ? (
+              <LandingCloudCard cloudWorkspacesPresent={cloudListPresent} />
+            ) : null}
 
             {!cloudListPresent && <LandingShortcutList shortcuts={shortcuts} />}
           </div>
diff --git a/src/renderer/src/components/cloud-workspaces/use-cloud-workspaces.ts b/src/renderer/src/components/cloud-workspaces/use-cloud-workspaces.ts
index 0ffa89ecbf5..072497ba928 100644
--- a/src/renderer/src/components/cloud-workspaces/use-cloud-workspaces.ts
+++ b/src/renderer/src/components/cloud-workspaces/use-cloud-workspaces.ts
@@ -65,6 +65,13 @@ export function cloudWorkspacesAvailable(): Promise<boolean> {
   return availability
 }
 
+/** Fixtures only: forget the cached answer so the next probe reads the stubbed bridge. */
+export function resetCloudWorkspacesAvailabilityForFixtures(): void {
+  availability = null
+  availableValue = null
+  availabilityListeners.forEach((listener) => listener())
+}
+
 /** null until the first availability answer arrives. */
 export function useCloudWorkspacesAvailable(): boolean | null {
   return useSyncExternalStore(
diff --git a/src/renderer/src/components/landing/LandingCloudSignIn.fixture.tsx b/src/renderer/src/components/landing/LandingCloudSignIn.fixture.tsx
new file mode 100644
index 00000000000..80c3a444514
--- /dev/null
+++ b/src/renderer/src/components/landing/LandingCloudSignIn.fixture.tsx
@@ -0,0 +1,77 @@
+// V3-08: Home signed out of Orca. Cloud builds with projects show the "Cloud workspaces · Sign in"
+// card where the list would be; without projects, and in local builds, Home is unchanged.
+import type { Repo } from '../../../../shared/repo-types'
+import type { OrcaProfileAuthStatus } from '../../../../shared/orca-profiles'
+import { defineFixture } from '../../component-fixtures/component-fixture'
+import { resetCloudWorkspacesAvailabilityForFixtures } from '../cloud-workspaces/use-cloud-workspaces'
+import { makeRepo } from '../worktree-jump/worktree-jump-palette-test-fixtures'
+import Landing from '../Landing'
+
+const repo: Repo = { ...makeRepo(), displayName: 'orca' }
+const auth = (
+  configured: boolean,
+  state: OrcaProfileAuthStatus['state']
+): OrcaProfileAuthStatus => ({ activeProfileId: 'default', configured, state, persistence: 'none' })
+const signedOut = auth(true, 'local')
+const sessionEnded = auth(true, 'reconnect-required')
+const localBuild = auth(false, 'unconfigured')
+
+const build = (cloud: boolean) => (): void => {
+  window.api.cloudWorkspaces = { ...window.api.cloudWorkspaces, available: async () => cloud }
+  resetCloudWorkspacesAvailabilityForFixtures()
+}
+// A healthy machine, so the shots show only Home's cloud area.
+const healthy = {
+  preflightStatus: {
+    git: { installed: true },
+    gh: { installed: true, authenticated: true },
+    glab: { installed: true, authenticated: true }
+  },
+  refreshPreflightStatus: async () => {}
+}
+
+const home = (): React.JSX.Element => (
+  <div className="relative" style={{ height: 620 }}>
+    <Landing />
+  </div>
+)
+
+/** Cloud build, signed out, has projects: the sign-in card. */
+export const cloudSignedOutWithProjects = defineFixture({
+  width: 760,
+  setup: build(true),
+  store: { ...healthy, repos: [repo], orcaProfileAuthStatus: signedOut },
+  render: home
+})
+
+/** Cloud build, the session ended: same card, "Sign in again". */
+export const cloudSessionEndedWithProjects = defineFixture({
+  width: 760,
+  setup: build(true),
+  store: { ...healthy, repos: [repo], orcaProfileAuthStatus: sessionEnded },
+  render: home
+})
+
+/** Cloud build, signed out, no projects: unchanged (the welcome screen is V3-05, not built). */
+export const cloudSignedOutNoProjects = defineFixture({
+  width: 760,
+  setup: build(true),
+  store: { ...healthy, repos: [], orcaProfileAuthStatus: signedOut },
+  render: home
+})
+
+/** Local build with projects: unchanged, no cloud card. */
+export const localBuildWithProjects = defineFixture({
+  width: 760,
+  setup: build(false),
+  store: { ...healthy, repos: [repo], orcaProfileAuthStatus: localBuild },
+  render: home
+})
+
+/** Local build, no projects: unchanged. */
+export const localBuildNoProjects = defineFixture({
+  width: 760,
+  setup: build(false),
+  store: { ...healthy, repos: [], orcaProfileAuthStatus: localBuild },
+  render: home
+})
diff --git a/src/renderer/src/components/landing/LandingCloudSignInCard.test.ts b/src/renderer/src/components/landing/LandingCloudSignInCard.test.ts
new file mode 100644
index 00000000000..e79c9ca7796
--- /dev/null
+++ b/src/renderer/src/components/landing/LandingCloudSignInCard.test.ts
@@ -0,0 +1,26 @@
+import { describe, expect, it } from 'vitest'
+import type { OrcaProfileAuthStatus } from '../../../../shared/orca-profiles'
+import { isSignedOutOfOrcaCloud } from './LandingCloudSignInCard'
+
+const auth = (
+  configured: boolean,
+  state: OrcaProfileAuthStatus['state']
+): OrcaProfileAuthStatus => ({ activeProfileId: 'default', configured, state, persistence: 'none' })
+
+describe('isSignedOutOfOrcaCloud', () => {
+  it('holds in a cloud build when never signed in or the session ended', () => {
+    expect(isSignedOutOfOrcaCloud(true, auth(true, 'local'))).toBe(true)
+    expect(isSignedOutOfOrcaCloud(true, auth(true, 'reconnect-required'))).toBe(true)
+  })
+
+  it('does not hold when signed in', () => {
+    expect(isSignedOutOfOrcaCloud(true, auth(true, 'connected'))).toBe(false)
+  })
+
+  it('does not hold in a local build or before either answer arrives', () => {
+    expect(isSignedOutOfOrcaCloud(false, auth(true, 'local'))).toBe(false)
+    expect(isSignedOutOfOrcaCloud(null, auth(true, 'local'))).toBe(false)
+    expect(isSignedOutOfOrcaCloud(true, auth(false, 'unconfigured'))).toBe(false)
+    expect(isSignedOutOfOrcaCloud(true, null)).toBe(false)
+  })
+})
diff --git a/src/renderer/src/components/landing/LandingCloudSignInCard.tsx b/src/renderer/src/components/landing/LandingCloudSignInCard.tsx
new file mode 100644
index 00000000000..df6d8ddaf8d
--- /dev/null
+++ b/src/renderer/src/components/landing/LandingCloudSignInCard.tsx
@@ -0,0 +1,68 @@
+// V3-08: signed out of Orca in a build that offers Orca Cloud, Home says where the team's cloud
+// workspaces went and how to see them, in the place the cloud list would be. Local builds and
+// signed-in people never see it. While it shows, it stands in for the trial card (one cloud card).
+import React from 'react'
+import { Cloud } from 'lucide-react'
+import { useAppStore } from '@/store'
+import { useTranslate } from '@/i18n/use-translate'
+import { useCloudWorkspacesAvailable } from '@/components/cloud-workspaces/use-cloud-workspaces'
+import type { OrcaProfileAuthStatus } from '../../../../shared/orca-profiles'
+import { OrcaSignInButton, OrcaSignInWaitNotice } from '../OrcaSignInProgress'
+
+/** Signed out of an Orca account this build can sign in to: never signed in, or the session ended. */
+export function isSignedOutOfOrcaCloud(
+  cloudAvailable: boolean | null,
+  status: OrcaProfileAuthStatus | null | undefined
+): boolean {
+  return (
+    cloudAvailable === true &&
+    status?.configured === true &&
+    (status.state === 'local' || status.state === 'reconnect-required')
+  )
+}
+
+export function useSignedOutOfOrcaCloud(): boolean {
+  const available = useCloudWorkspacesAvailable()
+  const status = useAppStore((s) => s.orcaProfileAuthStatus)
+  return isSignedOutOfOrcaCloud(available, status)
+}
+
+/** Render only when `useSignedOutOfOrcaCloud()` holds (Landing decides; fixtures render it directly). */
+export function LandingCloudSignInCard({
+  reconnect
+}: {
+  /** The session ended (`reconnect-required`), as opposed to never signed in. */
+  reconnect: boolean
+}): React.JSX.Element {
+  const t = useTranslate()
+  return (
+    <section
+      aria-labelledby="landing-cloud-sign-in-title"
+      data-landing-cloud-sign-in="true"
+      className="w-full rounded-lg border border-border bg-card px-4 py-3 text-left"
+    >
+      <div className="flex items-start gap-3">
+        <Cloud className="mt-0.5 size-4 shrink-0 text-muted-foreground" aria-hidden />
+        <div className="min-w-0 flex-1">
+          <h2 id="landing-cloud-sign-in-title" className="text-sm font-medium text-foreground">
+            {t('components.landing.cloudSignIn.title', 'Cloud workspaces')}
+          </h2>
+          <p className="mt-0.5 text-xs text-muted-foreground">
+            {t(
+              'components.landing.cloudSignIn.body',
+              'Sign in to see your team’s cloud workspaces.'
+            )}
+          </p>
+          <div className="mt-3 flex flex-col items-start gap-2">
+            <OrcaSignInButton size="sm" variant="outline">
+              {reconnect
+                ? t('components.landing.cloudSignIn.again', 'Sign in again')
+                : t('components.landing.cloudSignIn.action', 'Sign in')}
+            </OrcaSignInButton>
+            <OrcaSignInWaitNotice />
+          </div>
+        </div>
+      </div>
+    </section>
+  )
+}
diff --git a/src/renderer/src/i18n/locales/en.json b/src/renderer/src/i18n/locales/en.json
index 25f74ebb1b1..5497446e552 100644
--- a/src/renderer/src/i18n/locales/en.json
+++ b/src/renderer/src/i18n/locales/en.json
@@ -24311,6 +24311,12 @@
         "planBody": "Agents keep running while your laptop sleeps.",
         "trialBody": "Agents keep running while your laptop sleeps. No card needed.",
         "try": "Try Orca Cloud"
+      },
+      "cloudSignIn": {
+        "title": "Cloud workspaces",
+        "body": "Sign in to see your team’s cloud workspaces.",
+        "again": "Sign in again",
+        "action": "Sign in"
       }
     },
     "cloudWorkspaces": {