From e9acbd899c5b191c1cff8f068290a7d402852ba8 Mon Sep 17 00:00:00 2001
From: NTumurbars <156628271+NTumurbars@users.noreply.github.com>
Date: Thu, 18 Sep 2025 16:39:57 +0900
Subject: [PATCH] refactor: layer portal routes through feature modules

---
 apps/portal/ARCHITECTURE.md                   |  72 ++--
 .../account/loading.tsx                       |   0
 .../account/page.tsx                          |   0
 .../account/profile/page.tsx                  |   0
 .../billing/invoices/[id]/loading.tsx         |   0
 .../billing/invoices/[id]/page.tsx            |   0
 .../billing/invoices/loading.tsx              |   0
 .../billing/invoices/page.tsx                 |   0
 .../billing/payments/loading.tsx              |   0
 .../billing/payments/page.tsx                 |   0
 .../catalog/internet/configure/page.tsx       |   0
 .../catalog/internet/page.tsx                 |   0
 .../catalog/loading.tsx                       |   0
 .../catalog/page.tsx                          |   0
 .../catalog/sim/configure/page.tsx            |   0
 .../catalog/sim/page.tsx                      |   0
 .../catalog/vpn/page.tsx                      |   0
 .../checkout/loading.tsx                      |   0
 .../checkout/page.tsx                         |   0
 .../dashboard/loading.tsx                     |   0
 .../app/(authenticated)/dashboard/page.tsx    |   5 +
 .../{(portal) => (authenticated)}/layout.tsx  |   0
 .../orders/[id]/loading.tsx                   |   0
 .../orders/[id]/page.tsx                      |   0
 .../orders/loading.tsx                        |   0
 .../orders/page.tsx                           |   0
 .../subscriptions/[id]/loading.tsx            |   0
 .../subscriptions/[id]/page.tsx               |   0
 .../subscriptions/[id]/sim/cancel/page.tsx    |   0
 .../[id]/sim/change-plan/page.tsx             |   0
 .../subscriptions/[id]/sim/reissue/page.tsx   |   0
 .../subscriptions/[id]/sim/top-up/page.tsx    |   0
 .../subscriptions/loading.tsx                 |   0
 .../subscriptions/page.tsx                    |   0
 .../support/cases/loading.tsx                 |   0
 .../(authenticated)/support/cases/page.tsx    |   5 +
 .../support/new/loading.tsx                   |   0
 .../app/(authenticated)/support/new/page.tsx  |   5 +
 .../src/app/(portal)/support/new/page.tsx     | 260 -------------
 .../auth/forgot-password/page.tsx             |   0
 .../{ => (public)}/auth/link-whmcs/page.tsx   |   0
 .../src/app/{ => (public)}/auth/loading.tsx   |   0
 .../app/{ => (public)}/auth/login/page.tsx    |   0
 .../auth/reset-password/page.tsx              |   0
 .../{ => (public)}/auth/set-password/page.tsx |   0
 .../app/{ => (public)}/auth/signup/page.tsx   |   0
 apps/portal/src/app/(public)/loading.tsx      |   5 +
 apps/portal/src/app/(public)/page.tsx         |   5 +
 apps/portal/src/app/page.tsx                  | 288 --------------
 apps/portal/src/features/dashboard/index.ts   |   1 +
 .../dashboard/views/DashboardView.tsx}        |  59 +--
 .../src/features/dashboard/views/index.ts     |   1 +
 apps/portal/src/features/index.ts             |   2 +
 apps/portal/src/features/marketing/index.ts   |   2 +
 .../views/PublicLandingLoadingView.tsx}       |  11 +-
 .../marketing/views/PublicLandingView.tsx     | 368 ++++++++++++++++++
 apps/portal/src/features/support/index.ts     |  10 +-
 .../support/views/NewSupportCaseView.tsx      | 247 ++++++++++++
 .../support/views/SupportCasesView.tsx}       |  28 +-
 .../src/features/support/views/index.ts       |   2 +
 apps/portal/tsconfig.json                     |   6 +
 docs/SUBSCRIPTION-SERVICE-MANAGEMENT.md       |   2 +-
 eslint.config.mjs                             |  12 +-
 63 files changed, 761 insertions(+), 635 deletions(-)
 rename apps/portal/src/app/{(portal) => (authenticated)}/account/loading.tsx (100%)
 rename apps/portal/src/app/{(portal) => (authenticated)}/account/page.tsx (100%)
 rename apps/portal/src/app/{(portal) => (authenticated)}/account/profile/page.tsx (100%)
 rename apps/portal/src/app/{(portal) => (authenticated)}/billing/invoices/[id]/loading.tsx (100%)
 rename apps/portal/src/app/{(portal) => (authenticated)}/billing/invoices/[id]/page.tsx (100%)
 rename apps/portal/src/app/{(portal) => (authenticated)}/billing/invoices/loading.tsx (100%)
 rename apps/portal/src/app/{(portal) => (authenticated)}/billing/invoices/page.tsx (100%)
 rename apps/portal/src/app/{(portal) => (authenticated)}/billing/payments/loading.tsx (100%)
 rename apps/portal/src/app/{(portal) => (authenticated)}/billing/payments/page.tsx (100%)
 rename apps/portal/src/app/{(portal) => (authenticated)}/catalog/internet/configure/page.tsx (100%)
 rename apps/portal/src/app/{(portal) => (authenticated)}/catalog/internet/page.tsx (100%)
 rename apps/portal/src/app/{(portal) => (authenticated)}/catalog/loading.tsx (100%)
 rename apps/portal/src/app/{(portal) => (authenticated)}/catalog/page.tsx (100%)
 rename apps/portal/src/app/{(portal) => (authenticated)}/catalog/sim/configure/page.tsx (100%)
 rename apps/portal/src/app/{(portal) => (authenticated)}/catalog/sim/page.tsx (100%)
 rename apps/portal/src/app/{(portal) => (authenticated)}/catalog/vpn/page.tsx (100%)
 rename apps/portal/src/app/{(portal) => (authenticated)}/checkout/loading.tsx (100%)
 rename apps/portal/src/app/{(portal) => (authenticated)}/checkout/page.tsx (100%)
 rename apps/portal/src/app/{(portal) => (authenticated)}/dashboard/loading.tsx (100%)
 create mode 100644 apps/portal/src/app/(authenticated)/dashboard/page.tsx
 rename apps/portal/src/app/{(portal) => (authenticated)}/layout.tsx (100%)
 rename apps/portal/src/app/{(portal) => (authenticated)}/orders/[id]/loading.tsx (100%)
 rename apps/portal/src/app/{(portal) => (authenticated)}/orders/[id]/page.tsx (100%)
 rename apps/portal/src/app/{(portal) => (authenticated)}/orders/loading.tsx (100%)
 rename apps/portal/src/app/{(portal) => (authenticated)}/orders/page.tsx (100%)
 rename apps/portal/src/app/{(portal) => (authenticated)}/subscriptions/[id]/loading.tsx (100%)
 rename apps/portal/src/app/{(portal) => (authenticated)}/subscriptions/[id]/page.tsx (100%)
 rename apps/portal/src/app/{(portal) => (authenticated)}/subscriptions/[id]/sim/cancel/page.tsx (100%)
 rename apps/portal/src/app/{(portal) => (authenticated)}/subscriptions/[id]/sim/change-plan/page.tsx (100%)
 rename apps/portal/src/app/{(portal) => (authenticated)}/subscriptions/[id]/sim/reissue/page.tsx (100%)
 rename apps/portal/src/app/{(portal) => (authenticated)}/subscriptions/[id]/sim/top-up/page.tsx (100%)
 rename apps/portal/src/app/{(portal) => (authenticated)}/subscriptions/loading.tsx (100%)
 rename apps/portal/src/app/{(portal) => (authenticated)}/subscriptions/page.tsx (100%)
 rename apps/portal/src/app/{(portal) => (authenticated)}/support/cases/loading.tsx (100%)
 create mode 100644 apps/portal/src/app/(authenticated)/support/cases/page.tsx
 rename apps/portal/src/app/{(portal) => (authenticated)}/support/new/loading.tsx (100%)
 create mode 100644 apps/portal/src/app/(authenticated)/support/new/page.tsx
 delete mode 100644 apps/portal/src/app/(portal)/support/new/page.tsx
 rename apps/portal/src/app/{ => (public)}/auth/forgot-password/page.tsx (100%)
 rename apps/portal/src/app/{ => (public)}/auth/link-whmcs/page.tsx (100%)
 rename apps/portal/src/app/{ => (public)}/auth/loading.tsx (100%)
 rename apps/portal/src/app/{ => (public)}/auth/login/page.tsx (100%)
 rename apps/portal/src/app/{ => (public)}/auth/reset-password/page.tsx (100%)
 rename apps/portal/src/app/{ => (public)}/auth/set-password/page.tsx (100%)
 rename apps/portal/src/app/{ => (public)}/auth/signup/page.tsx (100%)
 create mode 100644 apps/portal/src/app/(public)/loading.tsx
 create mode 100644 apps/portal/src/app/(public)/page.tsx
 delete mode 100644 apps/portal/src/app/page.tsx
 rename apps/portal/src/{app/(portal)/dashboard/page.tsx => features/dashboard/views/DashboardView.tsx} (90%)
 create mode 100644 apps/portal/src/features/dashboard/views/index.ts
 create mode 100644 apps/portal/src/features/marketing/index.ts
 rename apps/portal/src/{app/loading.tsx => features/marketing/views/PublicLandingLoadingView.tsx} (85%)
 create mode 100644 apps/portal/src/features/marketing/views/PublicLandingView.tsx
 create mode 100644 apps/portal/src/features/support/views/NewSupportCaseView.tsx
 rename apps/portal/src/{app/(portal)/support/cases/page.tsx => features/support/views/SupportCasesView.tsx} (95%)
 create mode 100644 apps/portal/src/features/support/views/index.ts

diff --git a/apps/portal/ARCHITECTURE.md b/apps/portal/ARCHITECTURE.md
index 4b725daf..c2d3f421 100644
--- a/apps/portal/ARCHITECTURE.md
+++ b/apps/portal/ARCHITECTURE.md
@@ -6,26 +6,31 @@ This document outlines the new feature-driven architecture implemented for the c
 
 ```
 apps/portal/src/
-├── app/                    # Next.js App Router pages
-├── components/             # Shared UI components (Design System)
-│   ├── ui/                 # Base UI components (atoms)
-│   ├── layout/             # Layout components (organisms)
-│   └── common/             # Shared business components (molecules)
-├── features/               # Feature-specific modules
-│   ├── auth/               # Authentication feature
-│   ├── dashboard/          # Dashboard feature
-│   ├── billing/            # Billing feature
-│   ├── subscriptions/      # Subscriptions feature
-│   ├── catalog/            # Product catalog feature
-│   └── support/            # Support feature
-├── lib/                    # Core utilities and services (replaces core/shared)
-│   ├── api/                # API client and base services
-│   ├── query.ts            # Query client and keys
-│   ├── env.ts              # Runtime env parsing
-│   ├── types/              # Shared TypeScript types
-│   └── utils/              # Utility functions (cn, currency, error-display, ...)
-├── providers/              # React context providers (e.g., QueryProvider)
-└── styles/                # Global styles and design tokens
+├── app/                              # Next.js App Router entry points (route groups only)
+│   ├── (public)/                     # Marketing + auth routes, pages import feature views
+│   ├── (authenticated)/              # Signed-in portal routes, thin wrappers around features
+│   ├── api/                          # App Router API routes
+│   ├── favicon.ico / globals.css     # Global assets
+│   └── layout.tsx                    # Root layout/providers
+├── components/                       # Shared UI components (design system atoms/molecules)
+│   ├── ui/
+│   ├── layout/
+│   └── common/
+├── core/                             # App-wide configuration (env, logger, providers)
+├── features/                         # Feature-specific modules composed by routes
+│   ├── account/
+│   ├── auth/
+│   ├── billing/
+│   ├── catalog/
+│   ├── dashboard/
+│   ├── marketing/
+│   ├── orders/
+│   ├── service-management/
+│   ├── subscriptions/
+│   └── support/
+├── shared/                           # Cross-feature helpers (e.g., constants, locale data)
+├── styles/                           # Global styles and design tokens
+└── types/                            # Portal-specific TypeScript types
 ```
 
 ## Design Principles
@@ -48,7 +53,7 @@ Each feature module contains:
 - `utils/`: Utility functions
 
 ### 4. Centralized Shared Resources
-Common utilities, types, and components are centralized in the `lib/` and `components/` directories.
+Common utilities, types, and components are centralized in the `core/`, `shared/`, and `components/` directories.
 
 ## Feature Module Structure
 
@@ -118,20 +123,21 @@ import { DataTable } from '@/components/common';
 import type { User, ApiResponse } from '@/types';
 
 // Utility imports
-import { designSystem } from '@/lib/design-system';
-// Prefer feature services/hooks over direct apiClient usage in pages
-import { apiClient } from '@/lib/api/client';
+import { QueryProvider } from '@/core/providers';
+// Prefer feature services/hooks over direct api usage in pages
+import { logger } from '@/core/config';
 ```
 
 ### Path Mappings
 
 - `@/*` - Root src directory
 - `@/components/*` - Component library
+- `@/core/*` - App-wide configuration and providers
 - `@/features/*` - Feature modules
-- `@/lib/*` - Core utilities
-- `@/types` - Type definitions
+- `@/shared/*` - Shared helpers/constants
 - `@/styles/*` - Style files
-- `@shared/*` - Shared package
+- `@/types/*` - Portal-specific types
+- `@shared/*` - Shared package exports
 
 ## Migration Strategy
 
@@ -179,6 +185,14 @@ The migration to this new architecture will be done incrementally:
 
 This ensures pages remain declarative and the feature layer encapsulates logic.
 
+### Route Layering
+
+- `(public)`: marketing landing and authentication flows. These routes render feature views such as `marketing/PublicLandingView` and `auth` screens while remaining server components by default.
+- `(authenticated)`: signed-in portal experience. Pages import dashboard, billing, subscriptions, etc. from the feature layer and rely on the shared route-group layout to provide navigation.
+- `api/`: App Router API endpoints remain colocated under `src/app/api` and can reuse feature services for data access.
+
+Only `layout.tsx`, `page.tsx`, and `loading.tsx` files live inside the route groups. All reusable UI, hooks, and services live under `src/features/**` to keep routing concerns thin.
+
 ### Current Feature Hooks/Services
 
 - Catalog
@@ -191,3 +205,7 @@ This ensures pages remain declarative and the feature layer encapsulates logic.
   - Service: `ordersService` (list/detail/create)
 - Account
   - Service: `accountService` (`/me/address`)
+- Support
+  - Views: `SupportCasesView`, `NewSupportCaseView` (mock data, ready for API wiring)
+- Marketing
+  - Views: `PublicLandingView`, `PublicLandingLoadingView`
diff --git a/apps/portal/src/app/(portal)/account/loading.tsx b/apps/portal/src/app/(authenticated)/account/loading.tsx
similarity index 100%
rename from apps/portal/src/app/(portal)/account/loading.tsx
rename to apps/portal/src/app/(authenticated)/account/loading.tsx
diff --git a/apps/portal/src/app/(portal)/account/page.tsx b/apps/portal/src/app/(authenticated)/account/page.tsx
similarity index 100%
rename from apps/portal/src/app/(portal)/account/page.tsx
rename to apps/portal/src/app/(authenticated)/account/page.tsx
diff --git a/apps/portal/src/app/(portal)/account/profile/page.tsx b/apps/portal/src/app/(authenticated)/account/profile/page.tsx
similarity index 100%
rename from apps/portal/src/app/(portal)/account/profile/page.tsx
rename to apps/portal/src/app/(authenticated)/account/profile/page.tsx
diff --git a/apps/portal/src/app/(portal)/billing/invoices/[id]/loading.tsx b/apps/portal/src/app/(authenticated)/billing/invoices/[id]/loading.tsx
similarity index 100%
rename from apps/portal/src/app/(portal)/billing/invoices/[id]/loading.tsx
rename to apps/portal/src/app/(authenticated)/billing/invoices/[id]/loading.tsx
diff --git a/apps/portal/src/app/(portal)/billing/invoices/[id]/page.tsx b/apps/portal/src/app/(authenticated)/billing/invoices/[id]/page.tsx
similarity index 100%
rename from apps/portal/src/app/(portal)/billing/invoices/[id]/page.tsx
rename to apps/portal/src/app/(authenticated)/billing/invoices/[id]/page.tsx
diff --git a/apps/portal/src/app/(portal)/billing/invoices/loading.tsx b/apps/portal/src/app/(authenticated)/billing/invoices/loading.tsx
similarity index 100%
rename from apps/portal/src/app/(portal)/billing/invoices/loading.tsx
rename to apps/portal/src/app/(authenticated)/billing/invoices/loading.tsx
diff --git a/apps/portal/src/app/(portal)/billing/invoices/page.tsx b/apps/portal/src/app/(authenticated)/billing/invoices/page.tsx
similarity index 100%
rename from apps/portal/src/app/(portal)/billing/invoices/page.tsx
rename to apps/portal/src/app/(authenticated)/billing/invoices/page.tsx
diff --git a/apps/portal/src/app/(portal)/billing/payments/loading.tsx b/apps/portal/src/app/(authenticated)/billing/payments/loading.tsx
similarity index 100%
rename from apps/portal/src/app/(portal)/billing/payments/loading.tsx
rename to apps/portal/src/app/(authenticated)/billing/payments/loading.tsx
diff --git a/apps/portal/src/app/(portal)/billing/payments/page.tsx b/apps/portal/src/app/(authenticated)/billing/payments/page.tsx
similarity index 100%
rename from apps/portal/src/app/(portal)/billing/payments/page.tsx
rename to apps/portal/src/app/(authenticated)/billing/payments/page.tsx
diff --git a/apps/portal/src/app/(portal)/catalog/internet/configure/page.tsx b/apps/portal/src/app/(authenticated)/catalog/internet/configure/page.tsx
similarity index 100%
rename from apps/portal/src/app/(portal)/catalog/internet/configure/page.tsx
rename to apps/portal/src/app/(authenticated)/catalog/internet/configure/page.tsx
diff --git a/apps/portal/src/app/(portal)/catalog/internet/page.tsx b/apps/portal/src/app/(authenticated)/catalog/internet/page.tsx
similarity index 100%
rename from apps/portal/src/app/(portal)/catalog/internet/page.tsx
rename to apps/portal/src/app/(authenticated)/catalog/internet/page.tsx
diff --git a/apps/portal/src/app/(portal)/catalog/loading.tsx b/apps/portal/src/app/(authenticated)/catalog/loading.tsx
similarity index 100%
rename from apps/portal/src/app/(portal)/catalog/loading.tsx
rename to apps/portal/src/app/(authenticated)/catalog/loading.tsx
diff --git a/apps/portal/src/app/(portal)/catalog/page.tsx b/apps/portal/src/app/(authenticated)/catalog/page.tsx
similarity index 100%
rename from apps/portal/src/app/(portal)/catalog/page.tsx
rename to apps/portal/src/app/(authenticated)/catalog/page.tsx
diff --git a/apps/portal/src/app/(portal)/catalog/sim/configure/page.tsx b/apps/portal/src/app/(authenticated)/catalog/sim/configure/page.tsx
similarity index 100%
rename from apps/portal/src/app/(portal)/catalog/sim/configure/page.tsx
rename to apps/portal/src/app/(authenticated)/catalog/sim/configure/page.tsx
diff --git a/apps/portal/src/app/(portal)/catalog/sim/page.tsx b/apps/portal/src/app/(authenticated)/catalog/sim/page.tsx
similarity index 100%
rename from apps/portal/src/app/(portal)/catalog/sim/page.tsx
rename to apps/portal/src/app/(authenticated)/catalog/sim/page.tsx
diff --git a/apps/portal/src/app/(portal)/catalog/vpn/page.tsx b/apps/portal/src/app/(authenticated)/catalog/vpn/page.tsx
similarity index 100%
rename from apps/portal/src/app/(portal)/catalog/vpn/page.tsx
rename to apps/portal/src/app/(authenticated)/catalog/vpn/page.tsx
diff --git a/apps/portal/src/app/(portal)/checkout/loading.tsx b/apps/portal/src/app/(authenticated)/checkout/loading.tsx
similarity index 100%
rename from apps/portal/src/app/(portal)/checkout/loading.tsx
rename to apps/portal/src/app/(authenticated)/checkout/loading.tsx
diff --git a/apps/portal/src/app/(portal)/checkout/page.tsx b/apps/portal/src/app/(authenticated)/checkout/page.tsx
similarity index 100%
rename from apps/portal/src/app/(portal)/checkout/page.tsx
rename to apps/portal/src/app/(authenticated)/checkout/page.tsx
diff --git a/apps/portal/src/app/(portal)/dashboard/loading.tsx b/apps/portal/src/app/(authenticated)/dashboard/loading.tsx
similarity index 100%
rename from apps/portal/src/app/(portal)/dashboard/loading.tsx
rename to apps/portal/src/app/(authenticated)/dashboard/loading.tsx
diff --git a/apps/portal/src/app/(authenticated)/dashboard/page.tsx b/apps/portal/src/app/(authenticated)/dashboard/page.tsx
new file mode 100644
index 00000000..0871d6d4
--- /dev/null
+++ b/apps/portal/src/app/(authenticated)/dashboard/page.tsx
@@ -0,0 +1,5 @@
+import { DashboardView } from "@/features/dashboard";
+
+export default function DashboardPage() {
+  return <DashboardView />;
+}
diff --git a/apps/portal/src/app/(portal)/layout.tsx b/apps/portal/src/app/(authenticated)/layout.tsx
similarity index 100%
rename from apps/portal/src/app/(portal)/layout.tsx
rename to apps/portal/src/app/(authenticated)/layout.tsx
diff --git a/apps/portal/src/app/(portal)/orders/[id]/loading.tsx b/apps/portal/src/app/(authenticated)/orders/[id]/loading.tsx
similarity index 100%
rename from apps/portal/src/app/(portal)/orders/[id]/loading.tsx
rename to apps/portal/src/app/(authenticated)/orders/[id]/loading.tsx
diff --git a/apps/portal/src/app/(portal)/orders/[id]/page.tsx b/apps/portal/src/app/(authenticated)/orders/[id]/page.tsx
similarity index 100%
rename from apps/portal/src/app/(portal)/orders/[id]/page.tsx
rename to apps/portal/src/app/(authenticated)/orders/[id]/page.tsx
diff --git a/apps/portal/src/app/(portal)/orders/loading.tsx b/apps/portal/src/app/(authenticated)/orders/loading.tsx
similarity index 100%
rename from apps/portal/src/app/(portal)/orders/loading.tsx
rename to apps/portal/src/app/(authenticated)/orders/loading.tsx
diff --git a/apps/portal/src/app/(portal)/orders/page.tsx b/apps/portal/src/app/(authenticated)/orders/page.tsx
similarity index 100%
rename from apps/portal/src/app/(portal)/orders/page.tsx
rename to apps/portal/src/app/(authenticated)/orders/page.tsx
diff --git a/apps/portal/src/app/(portal)/subscriptions/[id]/loading.tsx b/apps/portal/src/app/(authenticated)/subscriptions/[id]/loading.tsx
similarity index 100%
rename from apps/portal/src/app/(portal)/subscriptions/[id]/loading.tsx
rename to apps/portal/src/app/(authenticated)/subscriptions/[id]/loading.tsx
diff --git a/apps/portal/src/app/(portal)/subscriptions/[id]/page.tsx b/apps/portal/src/app/(authenticated)/subscriptions/[id]/page.tsx
similarity index 100%
rename from apps/portal/src/app/(portal)/subscriptions/[id]/page.tsx
rename to apps/portal/src/app/(authenticated)/subscriptions/[id]/page.tsx
diff --git a/apps/portal/src/app/(portal)/subscriptions/[id]/sim/cancel/page.tsx b/apps/portal/src/app/(authenticated)/subscriptions/[id]/sim/cancel/page.tsx
similarity index 100%
rename from apps/portal/src/app/(portal)/subscriptions/[id]/sim/cancel/page.tsx
rename to apps/portal/src/app/(authenticated)/subscriptions/[id]/sim/cancel/page.tsx
diff --git a/apps/portal/src/app/(portal)/subscriptions/[id]/sim/change-plan/page.tsx b/apps/portal/src/app/(authenticated)/subscriptions/[id]/sim/change-plan/page.tsx
similarity index 100%
rename from apps/portal/src/app/(portal)/subscriptions/[id]/sim/change-plan/page.tsx
rename to apps/portal/src/app/(authenticated)/subscriptions/[id]/sim/change-plan/page.tsx
diff --git a/apps/portal/src/app/(portal)/subscriptions/[id]/sim/reissue/page.tsx b/apps/portal/src/app/(authenticated)/subscriptions/[id]/sim/reissue/page.tsx
similarity index 100%
rename from apps/portal/src/app/(portal)/subscriptions/[id]/sim/reissue/page.tsx
rename to apps/portal/src/app/(authenticated)/subscriptions/[id]/sim/reissue/page.tsx
diff --git a/apps/portal/src/app/(portal)/subscriptions/[id]/sim/top-up/page.tsx b/apps/portal/src/app/(authenticated)/subscriptions/[id]/sim/top-up/page.tsx
similarity index 100%
rename from apps/portal/src/app/(portal)/subscriptions/[id]/sim/top-up/page.tsx
rename to apps/portal/src/app/(authenticated)/subscriptions/[id]/sim/top-up/page.tsx
diff --git a/apps/portal/src/app/(portal)/subscriptions/loading.tsx b/apps/portal/src/app/(authenticated)/subscriptions/loading.tsx
similarity index 100%
rename from apps/portal/src/app/(portal)/subscriptions/loading.tsx
rename to apps/portal/src/app/(authenticated)/subscriptions/loading.tsx
diff --git a/apps/portal/src/app/(portal)/subscriptions/page.tsx b/apps/portal/src/app/(authenticated)/subscriptions/page.tsx
similarity index 100%
rename from apps/portal/src/app/(portal)/subscriptions/page.tsx
rename to apps/portal/src/app/(authenticated)/subscriptions/page.tsx
diff --git a/apps/portal/src/app/(portal)/support/cases/loading.tsx b/apps/portal/src/app/(authenticated)/support/cases/loading.tsx
similarity index 100%
rename from apps/portal/src/app/(portal)/support/cases/loading.tsx
rename to apps/portal/src/app/(authenticated)/support/cases/loading.tsx
diff --git a/apps/portal/src/app/(authenticated)/support/cases/page.tsx b/apps/portal/src/app/(authenticated)/support/cases/page.tsx
new file mode 100644
index 00000000..54a27c29
--- /dev/null
+++ b/apps/portal/src/app/(authenticated)/support/cases/page.tsx
@@ -0,0 +1,5 @@
+import { SupportCasesView } from "@/features/support";
+
+export default function SupportCasesPage() {
+  return <SupportCasesView />;
+}
diff --git a/apps/portal/src/app/(portal)/support/new/loading.tsx b/apps/portal/src/app/(authenticated)/support/new/loading.tsx
similarity index 100%
rename from apps/portal/src/app/(portal)/support/new/loading.tsx
rename to apps/portal/src/app/(authenticated)/support/new/loading.tsx
diff --git a/apps/portal/src/app/(authenticated)/support/new/page.tsx b/apps/portal/src/app/(authenticated)/support/new/page.tsx
new file mode 100644
index 00000000..65c960da
--- /dev/null
+++ b/apps/portal/src/app/(authenticated)/support/new/page.tsx
@@ -0,0 +1,5 @@
+import { NewSupportCaseView } from "@/features/support";
+
+export default function NewSupportCasePage() {
+  return <NewSupportCaseView />;
+}
diff --git a/apps/portal/src/app/(portal)/support/new/page.tsx b/apps/portal/src/app/(portal)/support/new/page.tsx
deleted file mode 100644
index aa113065..00000000
--- a/apps/portal/src/app/(portal)/support/new/page.tsx
+++ /dev/null
@@ -1,260 +0,0 @@
-"use client";
-import { logger } from "@/core/config";
-
-import { useState } from "react";
-import { useRouter } from "next/navigation";
-import Link from "next/link";
-import {
-  ArrowLeftIcon,
-  PaperAirplaneIcon,
-  ExclamationCircleIcon,
-  InformationCircleIcon,
-} from "@heroicons/react/24/outline";
-
-export default function NewSupportCasePage() {
-  const router = useRouter();
-  const [isSubmitting, setIsSubmitting] = useState(false);
-  const [formData, setFormData] = useState({
-    subject: "",
-    category: "Technical",
-    priority: "Medium",
-    description: "",
-  });
-
-  const handleSubmit = (e: React.FormEvent) => {
-    e.preventDefault();
-    setIsSubmitting(true);
-
-    // Mock submission - would normally send to API
-    void (async () => {
-      try {
-        await new Promise(resolve => setTimeout(resolve, 2000));
-
-        // Redirect to cases list with success message
-        router.push("/support/cases?created=true");
-      } catch (error) {
-        logger.error(error, "Error creating case");
-      } finally {
-        setIsSubmitting(false);
-      }
-    })();
-  };
-
-  const handleInputChange = (field: string, value: string) => {
-    setFormData(prev => ({
-      ...prev,
-      [field]: value,
-    }));
-  };
-
-  const isFormValid = formData.subject.trim() && formData.description.trim();
-
-  return (
-    <div className="py-6">
-      <div className="max-w-4xl mx-auto px-4 sm:px-6 md:px-8">
-          {/* Header */}
-          <div className="mb-8">
-            <div className="flex items-center space-x-4 mb-4">
-              <button
-                onClick={() => router.back()}
-                className="inline-flex items-center text-sm text-gray-500 hover:text-gray-700"
-              >
-                <ArrowLeftIcon className="h-4 w-4 mr-1" />
-                Back to Support
-              </button>
-            </div>
-
-            <div>
-              <h1 className="text-2xl font-bold text-gray-900">Create Support Case</h1>
-              <p className="mt-1 text-sm text-gray-600">Get help from our support team</p>
-            </div>
-          </div>
-
-          {/* Help Tips */}
-          <div className="bg-blue-50 border border-blue-200 rounded-lg p-4 mb-6">
-            <div className="flex">
-              <div className="flex-shrink-0">
-                <InformationCircleIcon className="h-5 w-5 text-blue-400" />
-              </div>
-              <div className="ml-3">
-                <h3 className="text-sm font-medium text-blue-800">Before creating a case</h3>
-                <div className="mt-2 text-sm text-blue-700">
-                  <ul className="list-disc list-inside space-y-1">
-                    <li>Check our knowledge base for common solutions</li>
-                    <li>Include relevant error messages or screenshots</li>
-                    <li>Provide detailed steps to reproduce the issue</li>
-                    <li>Mention your service or subscription if applicable</li>
-                  </ul>
-                </div>
-              </div>
-            </div>
-          </div>
-
-          {/* Form */}
-          <div className="bg-white shadow rounded-lg">
-            <form onSubmit={handleSubmit} className="p-6 space-y-6">
-              {/* Subject */}
-              <div>
-                <label htmlFor="subject" className="block text-sm font-medium text-gray-700 mb-2">
-                  Subject *
-                </label>
-                <input
-                  type="text"
-                  id="subject"
-                  value={formData.subject}
-                  onChange={e => handleInputChange("subject", e.target.value)}
-                  placeholder="Brief description of your issue"
-                  className="block w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm placeholder-gray-400 focus:outline-none focus:ring-blue-500 focus:border-blue-500"
-                  required
-                />
-              </div>
-
-              {/* Category and Priority */}
-              <div className="grid grid-cols-1 gap-6 sm:grid-cols-2">
-                <div>
-                  <label
-                    htmlFor="category"
-                    className="block text-sm font-medium text-gray-700 mb-2"
-                  >
-                    Category
-                  </label>
-                  <select
-                    id="category"
-                    value={formData.category}
-                    onChange={e => handleInputChange("category", e.target.value)}
-                    className="block w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-blue-500 focus:border-blue-500"
-                  >
-                    <option value="Technical">Technical Support</option>
-                    <option value="Billing">Billing Question</option>
-                    <option value="General">General Inquiry</option>
-                    <option value="Feature Request">Feature Request</option>
-                    <option value="Bug Report">Bug Report</option>
-                  </select>
-                </div>
-
-                <div>
-                  <label
-                    htmlFor="priority"
-                    className="block text-sm font-medium text-gray-700 mb-2"
-                  >
-                    Priority
-                  </label>
-                  <select
-                    id="priority"
-                    value={formData.priority}
-                    onChange={e => handleInputChange("priority", e.target.value)}
-                    className="block w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-blue-500 focus:border-blue-500"
-                  >
-                    <option value="Low">Low - General question</option>
-                    <option value="Medium">Medium - Issue affecting work</option>
-                    <option value="High">High - Service disruption</option>
-                    <option value="Critical">Critical - Complete outage</option>
-                  </select>
-                </div>
-              </div>
-
-              {/* Description */}
-              <div>
-                <label
-                  htmlFor="description"
-                  className="block text-sm font-medium text-gray-700 mb-2"
-                >
-                  Description *
-                </label>
-                <textarea
-                  id="description"
-                  rows={6}
-                  value={formData.description}
-                  onChange={e => handleInputChange("description", e.target.value)}
-                  placeholder="Please provide a detailed description of your issue, including any error messages and steps to reproduce the problem..."
-                  className="block w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm placeholder-gray-400 focus:outline-none focus:ring-blue-500 focus:border-blue-500"
-                  required
-                />
-                <p className="mt-2 text-xs text-gray-500">
-                  The more details you provide, the faster we can help you.
-                </p>
-              </div>
-
-              {/* Priority Warning */}
-              {formData.priority === "Critical" && (
-                <div className="bg-red-50 border border-red-200 rounded-lg p-4">
-                  <div className="flex">
-                    <div className="flex-shrink-0">
-                      <ExclamationCircleIcon className="h-5 w-5 text-red-400" />
-                    </div>
-                    <div className="ml-3">
-                      <h3 className="text-sm font-medium text-red-800">
-                        Critical Priority Selected
-                      </h3>
-                      <div className="mt-2 text-sm text-red-700">
-                        <p>
-                          Critical priority should only be used for complete service outages. For
-                          urgent issues that aren&apos;t complete outages, please use High priority.
-                        </p>
-                      </div>
-                    </div>
-                  </div>
-                </div>
-              )}
-
-              {/* Actions */}
-              <div className="flex items-center justify-between pt-6 border-t border-gray-200">
-                <button
-                  type="button"
-                  onClick={() => router.back()}
-                  className="inline-flex items-center px-4 py-2 border border-gray-300 text-sm font-medium rounded-md text-gray-700 bg-white hover:bg-gray-50"
-                >
-                  Cancel
-                </button>
-                <button
-                  type="submit"
-                  disabled={!isFormValid || isSubmitting}
-                  className="inline-flex items-center px-6 py-2 border border-transparent text-sm font-medium rounded-md text-white bg-blue-600 hover:bg-blue-700 disabled:bg-gray-300 disabled:cursor-not-allowed"
-                >
-                  {isSubmitting ? (
-                    <>
-                      <div className="animate-spin rounded-full h-4 w-4 border-b-2 border-white mr-2"></div>
-                      Creating Case...
-                    </>
-                  ) : (
-                    <>
-                      <PaperAirplaneIcon className="h-4 w-4 mr-2" />
-                      Create Case
-                    </>
-                  )}
-                </button>
-              </div>
-            </form>
-          </div>
-
-          {/* Additional Help */}
-          <div className="mt-8 bg-gray-50 rounded-lg p-6">
-            <h3 className="text-lg font-medium text-gray-900 mb-4">Need immediate help?</h3>
-            <div className="grid grid-cols-1 gap-4 sm:grid-cols-2">
-              <div>
-                <h4 className="text-sm font-medium text-gray-900">Phone Support</h4>
-                <p className="text-sm text-gray-600 mt-1">
-                  9:30-18:00 JST
-                  <br />
-                  <span className="font-medium text-blue-600">0120-660-470</span>
-                </p>
-              </div>
-              <div>
-                <h4 className="text-sm font-medium text-gray-900">Knowledge Base</h4>
-                <p className="text-sm text-gray-600 mt-1">
-                  Search our help articles for quick solutions
-                  <br />
-                  <Link
-                    href="/support/kb"
-                    className="font-medium text-blue-600 hover:text-blue-500"
-                  >
-                    Browse Knowledge Base
-                  </Link>
-                </p>
-              </div>
-            </div>
-          </div>
-        </div>
-      </div>
-  );
-}
diff --git a/apps/portal/src/app/auth/forgot-password/page.tsx b/apps/portal/src/app/(public)/auth/forgot-password/page.tsx
similarity index 100%
rename from apps/portal/src/app/auth/forgot-password/page.tsx
rename to apps/portal/src/app/(public)/auth/forgot-password/page.tsx
diff --git a/apps/portal/src/app/auth/link-whmcs/page.tsx b/apps/portal/src/app/(public)/auth/link-whmcs/page.tsx
similarity index 100%
rename from apps/portal/src/app/auth/link-whmcs/page.tsx
rename to apps/portal/src/app/(public)/auth/link-whmcs/page.tsx
diff --git a/apps/portal/src/app/auth/loading.tsx b/apps/portal/src/app/(public)/auth/loading.tsx
similarity index 100%
rename from apps/portal/src/app/auth/loading.tsx
rename to apps/portal/src/app/(public)/auth/loading.tsx
diff --git a/apps/portal/src/app/auth/login/page.tsx b/apps/portal/src/app/(public)/auth/login/page.tsx
similarity index 100%
rename from apps/portal/src/app/auth/login/page.tsx
rename to apps/portal/src/app/(public)/auth/login/page.tsx
diff --git a/apps/portal/src/app/auth/reset-password/page.tsx b/apps/portal/src/app/(public)/auth/reset-password/page.tsx
similarity index 100%
rename from apps/portal/src/app/auth/reset-password/page.tsx
rename to apps/portal/src/app/(public)/auth/reset-password/page.tsx
diff --git a/apps/portal/src/app/auth/set-password/page.tsx b/apps/portal/src/app/(public)/auth/set-password/page.tsx
similarity index 100%
rename from apps/portal/src/app/auth/set-password/page.tsx
rename to apps/portal/src/app/(public)/auth/set-password/page.tsx
diff --git a/apps/portal/src/app/auth/signup/page.tsx b/apps/portal/src/app/(public)/auth/signup/page.tsx
similarity index 100%
rename from apps/portal/src/app/auth/signup/page.tsx
rename to apps/portal/src/app/(public)/auth/signup/page.tsx
diff --git a/apps/portal/src/app/(public)/loading.tsx b/apps/portal/src/app/(public)/loading.tsx
new file mode 100644
index 00000000..51bac016
--- /dev/null
+++ b/apps/portal/src/app/(public)/loading.tsx
@@ -0,0 +1,5 @@
+import { PublicLandingLoadingView } from "@/features/marketing";
+
+export default function PublicHomeLoading() {
+  return <PublicLandingLoadingView />;
+}
diff --git a/apps/portal/src/app/(public)/page.tsx b/apps/portal/src/app/(public)/page.tsx
new file mode 100644
index 00000000..f54fd694
--- /dev/null
+++ b/apps/portal/src/app/(public)/page.tsx
@@ -0,0 +1,5 @@
+import { PublicLandingView } from "@/features/marketing";
+
+export default function PublicHomePage() {
+  return <PublicLandingView />;
+}
diff --git a/apps/portal/src/app/page.tsx b/apps/portal/src/app/page.tsx
deleted file mode 100644
index 9148c59f..00000000
--- a/apps/portal/src/app/page.tsx
+++ /dev/null
@@ -1,288 +0,0 @@
-import Link from "next/link";
-import { Logo } from "@/components/ui/logo";
-import {
-  ArrowPathIcon,
-  UserIcon,
-  SparklesIcon,
-  CreditCardIcon,
-  Cog6ToothIcon,
-  PhoneIcon,
-  ChartBarIcon,
-} from "@heroicons/react/24/outline";
-
-export default function Home() {
-  return (
-    <div className="min-h-screen bg-gradient-to-br from-blue-50 via-blue-100 to-blue-900">
-      {/* Header */}
-      <header className="bg-white/90 backdrop-blur-sm shadow-sm border-b border-blue-100">
-        <div className="max-w-[var(--cp-page-max-width)] mx-auto px-[var(--cp-page-padding)] sm:px-6 lg:px-8">
-          <div className="flex justify-between items-center h-16">
-            <div className="flex items-center space-x-3">
-              <Logo size={40} />
-              <div>
-                <h1 className="text-xl font-semibold text-gray-900">Assist Solutions</h1>
-                <p className="text-xs text-gray-500">Customer Portal</p>
-              </div>
-            </div>
-
-            <div className="flex items-center space-x-3">
-              <Link
-                href="/auth/login"
-                className="bg-blue-600 text-white px-6 py-2 rounded-lg hover:bg-blue-700 transition-colors duration-200 font-medium text-sm"
-              >
-                Login
-              </Link>
-              <Link
-                href="/support"
-                className="text-gray-600 hover:text-gray-900 px-4 py-2 text-sm transition-colors duration-200"
-              >
-                Support
-              </Link>
-            </div>
-          </div>
-        </div>
-      </header>
-
-      {/* Hero Section */}
-      <section className="relative py-20 overflow-hidden">
-        {/* Abstract background elements */}
-        <div className="absolute inset-0">
-          <div className="absolute top-20 left-10 w-72 h-72 bg-blue-300 rounded-full mix-blend-multiply filter blur-xl opacity-20 animate-pulse"></div>
-          <div
-            className="absolute top-40 right-10 w-72 h-72 bg-indigo-300 rounded-full mix-blend-multiply filter blur-xl opacity-20 animate-pulse"
-            style={{ animationDelay: "2s" }}
-          ></div>
-          <div
-            className="absolute -bottom-8 left-20 w-72 h-72 bg-purple-300 rounded-full mix-blend-multiply filter blur-xl opacity-20 animate-pulse"
-            style={{ animationDelay: "4s" }}
-          ></div>
-        </div>
-
-        <div className="relative max-w-[var(--cp-page-max-width)] mx-auto px-[var(--cp-page-padding)] sm:px-6 lg:px-8">
-          <div className="text-center">
-            <h1 className="text-5xl md:text-6xl font-bold text-gray-900 mb-[var(--cp-space-2xl)]">
-              New Assist Solutions Customer Portal
-            </h1>
-
-            <div className="flex justify-center">
-              <a
-                href="#portal-access"
-                className="bg-blue-600 text-white px-10 py-4 rounded-xl hover:bg-blue-700 transition-all duration-300 font-semibold text-lg shadow-lg hover:shadow-xl transform hover:-translate-y-1"
-              >
-                Get Started
-              </a>
-            </div>
-          </div>
-        </div>
-      </section>
-
-      {/* Customer Portal Access Section */}
-      <section id="portal-access" className="py-20">
-        <div className="max-w-[var(--cp-page-max-width)] mx-auto px-[var(--cp-page-padding)] sm:px-6 lg:px-8">
-          <div className="text-center mb-16">
-            <h2 className="text-3xl font-bold text-gray-900 mb-4">Access Your Portal</h2>
-            <p className="text-lg text-gray-600">Choose the option that applies to you</p>
-          </div>
-
-          <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-[var(--cp-space-3xl)] items-stretch">
-            {/* Existing Customers - Migration */}
-            <div className="bg-white rounded-[var(--cp-card-radius-lg)] p-[var(--cp-space-3xl)] shadow-[var(--cp-card-shadow)] hover:shadow-[var(--cp-card-shadow-lg)] transition-all duration-[var(--cp-transition-slow)] transform hover:-translate-y-2 border-[var(--cp-card-border)]">
-              <div className="text-center flex-1 flex flex-col">
-                <div className="flex items-center justify-center w-16 h-16 bg-blue-600 rounded-full mb-6 mx-auto">
-                  <ArrowPathIcon className="w-8 h-8 text-white" />
-                </div>
-                <h3 className="text-2xl font-bold text-gray-900 mb-4">Existing Customers</h3>
-                <p className="text-gray-600 mb-6 leading-relaxed">
-                  Migrate to our new portal and enjoy enhanced security with modern interface.
-                </p>
-
-                <div className="mt-auto">
-                  <Link
-                    href="/auth/link-whmcs"
-                    className="block bg-blue-600 text-white px-8 py-4 rounded-xl hover:bg-blue-700 transition-all duration-300 font-semibold text-lg mb-3 shadow-md hover:shadow-lg"
-                  >
-                    Migrate Your Account
-                  </Link>
-                  <p className="text-sm text-gray-500">Takes just a few minutes</p>
-                </div>
-              </div>
-            </div>
-
-            {/* Portal Users */}
-            <div className="bg-white rounded-2xl p-8 shadow-lg hover:shadow-xl transition-all duration-300 transform hover:-translate-y-2 border border-gray-100">
-              <div className="text-center flex-1 flex flex-col">
-                <div className="flex items-center justify-center w-16 h-16 bg-blue-600 rounded-full mb-6 mx-auto">
-                  <UserIcon className="w-8 h-8 text-white" />
-                </div>
-                <h3 className="text-2xl font-bold text-gray-900 mb-4">Portal Users</h3>
-                <p className="text-gray-600 mb-6 leading-relaxed">
-                  Sign in to access your dashboard and manage all your services efficiently.
-                </p>
-
-                <div className="mt-auto">
-                  <Link
-                    href="/auth/login"
-                    className="block border-2 border-blue-600 text-blue-600 px-8 py-4 rounded-xl hover:bg-blue-600 hover:text-white transition-all duration-300 font-semibold text-lg mb-3"
-                  >
-                    Login to Portal
-                  </Link>
-                  <p className="text-sm text-gray-500">Secure access to your account</p>
-                </div>
-              </div>
-            </div>
-
-            {/* New Customers */}
-            <div className="bg-white rounded-2xl p-8 shadow-lg hover:shadow-xl transition-all duration-300 transform hover:-translate-y-2 border border-gray-100">
-              <div className="text-center flex-1 flex flex-col">
-                <div className="flex items-center justify-center w-16 h-16 bg-blue-600 rounded-full mb-6 mx-auto">
-                  <SparklesIcon className="w-8 h-8 text-white" />
-                </div>
-                <h3 className="text-2xl font-bold text-gray-900 mb-4">New Customers</h3>
-                <p className="text-gray-600 mb-6 leading-relaxed">
-                  Create your account and access our full range of IT solutions and services.
-                </p>
-
-                <div className="mt-auto">
-                  <Link
-                    href="/auth/signup"
-                    className="block border-2 border-blue-600 text-blue-600 px-8 py-4 rounded-xl hover:bg-blue-600 hover:text-white transition-all duration-300 font-semibold text-lg mb-3"
-                  >
-                    Create Account
-                  </Link>
-                  <p className="text-sm text-gray-500">Start your journey with us</p>
-                </div>
-              </div>
-            </div>
-          </div>
-        </div>
-      </section>
-
-      {/* Portal Features Section */}
-      <section className="py-16">
-        <div className="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
-          <div className="text-center mb-12">
-            <h2 className="text-3xl font-bold text-gray-900 mb-4">Portal Features</h2>
-            <p className="text-lg text-gray-600">
-              Everything you need to manage your Assist Solutions services
-            </p>
-          </div>
-
-          <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-6">
-            <div className="bg-white rounded-lg p-6 text-center shadow-lg hover:shadow-xl transition-all duration-300 transform hover:-translate-y-1">
-              <div className="flex justify-center mb-3">
-                <CreditCardIcon className="w-8 h-8 text-blue-600" />
-              </div>
-              <h3 className="text-lg font-semibold mb-2 text-gray-900">Billing & Payments</h3>
-              <p className="text-gray-600 text-sm">
-                View invoices, payment history, and manage billing
-              </p>
-            </div>
-
-            <div className="bg-white rounded-lg p-6 text-center shadow-lg hover:shadow-xl transition-all duration-300 transform hover:-translate-y-1">
-              <div className="flex justify-center mb-3">
-                <Cog6ToothIcon className="w-8 h-8 text-purple-600" />
-              </div>
-              <h3 className="text-lg font-semibold mb-2 text-gray-900">Service Management</h3>
-              <p className="text-gray-600 text-sm">Control and configure your active services</p>
-            </div>
-
-            <div className="bg-white rounded-lg p-6 text-center shadow-lg hover:shadow-xl transition-all duration-300 transform hover:-translate-y-1">
-              <div className="flex justify-center mb-3">
-                <PhoneIcon className="w-8 h-8 text-pink-600" />
-              </div>
-              <h3 className="text-lg font-semibold mb-2 text-gray-900">Support Tickets</h3>
-              <p className="text-gray-600 text-sm">Create and track support requests</p>
-            </div>
-
-            <div className="bg-white rounded-lg p-6 text-center shadow-lg hover:shadow-xl transition-all duration-300 transform hover:-translate-y-1">
-              <div className="flex justify-center mb-3">
-                <ChartBarIcon className="w-8 h-8 text-blue-600" />
-              </div>
-              <h3 className="text-lg font-semibold mb-2 text-gray-900">Usage Reports</h3>
-              <p className="text-gray-600 text-sm">Monitor service usage and performance</p>
-            </div>
-          </div>
-        </div>
-      </section>
-
-      {/* Support Section */}
-      <section className="py-16">
-        <div className="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
-          <div className="text-center mb-12">
-            <h2 className="text-3xl font-bold text-gray-900 mb-4">Need Help?</h2>
-            <p className="text-lg text-gray-600">Our support team is here to assist you</p>
-          </div>
-
-          <div className="grid grid-cols-1 lg:grid-cols-2 gap-8">
-            {/* Contact Details Box */}
-            <div className="bg-white rounded-lg p-8 shadow-lg hover:shadow-xl transition-all duration-300">
-              <h3 className="text-xl font-semibold mb-6 text-gray-900">Contact Details</h3>
-              <div className="grid grid-cols-2 gap-6">
-                <div className="text-center">
-                  <h4 className="font-semibold text-gray-900 mb-2">Phone Support</h4>
-                  <p className="text-gray-600 text-sm mb-1">9:30-18:00 JST</p>
-                  <p className="text-blue-600 font-medium">0120-660-470</p>
-                  <p className="text-gray-500 text-sm">Toll Free within Japan</p>
-                </div>
-
-                <div className="text-center">
-                  <h4 className="font-semibold text-gray-900 mb-2">Email Support</h4>
-                  <p className="text-gray-600 text-sm mb-1">Response within 24h</p>
-                  <Link
-                    href="/contact"
-                    className="text-purple-600 font-medium hover:text-purple-700"
-                  >
-                    Send Message
-                  </Link>
-                </div>
-              </div>
-            </div>
-
-            {/* Live Chat & Business Hours Box */}
-            <div className="bg-white rounded-lg p-8 shadow-lg hover:shadow-xl transition-all duration-300">
-              <h3 className="text-xl font-semibold mb-6 text-gray-900">
-                Live Chat & Business Hours
-              </h3>
-              <div className="grid grid-cols-2 gap-6">
-                <div className="text-center">
-                  <h4 className="font-semibold text-gray-900 mb-2">Live Chat</h4>
-                  <p className="text-gray-600 text-sm mb-1">Available 24/7</p>
-                  <Link href="/chat" className="text-green-600 font-medium hover:text-green-700">
-                    Start Chat
-                  </Link>
-                </div>
-
-                <div>
-                  <h4 className="font-semibold text-gray-900 mb-3">Business Hours</h4>
-                  <div className="text-gray-600 text-sm space-y-1">
-                    <p>
-                      <strong>Monday - Saturday:</strong>
-                      <br />
-                      10:00 AM - 6:00 PM JST
-                    </p>
-                    <p>
-                      <strong>Sunday:</strong>
-                      <br />
-                      Closed
-                    </p>
-                  </div>
-                </div>
-              </div>
-            </div>
-          </div>
-        </div>
-      </section>
-
-      {/* Footer */}
-      <footer className="bg-white/90 backdrop-blur-sm text-gray-900 py-8 border-t border-gray-200">
-        <div className="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
-          <div className="text-center">
-            <p className="text-gray-600 text-sm">
-              © 2025 Assist Solutions Corp. All Rights Reserved.
-            </p>
-          </div>
-        </div>
-      </footer>
-    </div>
-  );
-}
diff --git a/apps/portal/src/features/dashboard/index.ts b/apps/portal/src/features/dashboard/index.ts
index a234113b..367801e4 100644
--- a/apps/portal/src/features/dashboard/index.ts
+++ b/apps/portal/src/features/dashboard/index.ts
@@ -1,2 +1,3 @@
 export * from "./components";
 export * from "./hooks";
+export * from "./views";
diff --git a/apps/portal/src/app/(portal)/dashboard/page.tsx b/apps/portal/src/features/dashboard/views/DashboardView.tsx
similarity index 90%
rename from apps/portal/src/app/(portal)/dashboard/page.tsx
rename to apps/portal/src/features/dashboard/views/DashboardView.tsx
index 58e59c33..7963c369 100644
--- a/apps/portal/src/app/(portal)/dashboard/page.tsx
+++ b/apps/portal/src/features/dashboard/views/DashboardView.tsx
@@ -1,23 +1,16 @@
 "use client";
+
 import { useState } from "react";
 import Link from "next/link";
 import { useRouter } from "next/navigation";
-import { useAuthStore } from "@/features/auth/services/auth.store";
-import { useDashboardSummary } from "@/features/dashboard/hooks/useDashboard";
-
-import type { Activity } from "@customer-portal/domain";
+import type { Activity, DashboardSummary } from "@customer-portal/domain";
 import {
-  CreditCardIcon,
   ServerIcon,
   ChatBubbleLeftRightIcon,
-  ExclamationTriangleIcon,
   ChevronRightIcon,
-  PlusIcon,
   DocumentTextIcon,
   ArrowTrendingUpIcon,
   CalendarDaysIcon,
-  BellIcon,
-  ClipboardDocumentListIcon,
 } from "@heroicons/react/24/outline";
 import {
   CreditCardIcon as CreditCardIconSolid,
@@ -26,15 +19,19 @@ import {
   ClipboardDocumentListIcon as ClipboardDocumentListIconSolid,
 } from "@heroicons/react/24/solid";
 import { format, formatDistanceToNow } from "date-fns";
+
+import { useAuthStore } from "@/features/auth/services/auth.store";
+import { useDashboardSummary } from "@/features/dashboard/hooks";
 import { StatCard, QuickAction, DashboardActivityItem } from "@/features/dashboard/components";
 import { LoadingSpinner } from "@/components/ui/loading-skeleton";
 import { ErrorState } from "@/components/ui/error-state";
 import { formatCurrency, getCurrencyLocale } from "@customer-portal/domain";
 
-export default function DashboardPage() {
+export function DashboardView() {
   const router = useRouter();
   const { user, isAuthenticated, loading: authLoading } = useAuthStore();
   const { data: summary, isLoading: summaryLoading, error } = useDashboardSummary();
+  const upcomingInvoice = summary?.nextInvoice ?? null;
 
   const [paymentLoading, setPaymentLoading] = useState(false);
   const [paymentError, setPaymentError] = useState<string | null>(null);
@@ -115,7 +112,7 @@ export default function DashboardPage() {
           <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-[var(--cp-space-2xl)] mb-[var(--cp-space-3xl)]">
             <StatCard
               title="Recent Orders"
-              value={((summary?.stats as Record<string, unknown>)?.recentOrders as number) || 0}
+              value={summary?.stats?.recentOrders ?? 0}
               icon={ClipboardDocumentListIconSolid}
               gradient="from-gray-500 to-gray-600"
               href="/orders"
@@ -157,7 +154,7 @@ export default function DashboardPage() {
             {/* Main Content Area */}
             <div className="lg:col-span-2 space-y-[var(--cp-space-3xl)]">
               {/* Upcoming Payment - compressed attention banner */}
-              {summary?.nextInvoice && (
+              {upcomingInvoice && (
                 <div
                   id="attention"
                   className="bg-white rounded-xl border border-orange-200 shadow-sm p-4"
@@ -172,29 +169,28 @@ export default function DashboardPage() {
                       <div className="flex flex-wrap items-center gap-2 text-sm text-gray-700">
                         <span className="font-semibold text-gray-900">Upcoming Payment</span>
                         <span className="text-gray-400">•</span>
-                        <span>Invoice #{summary.nextInvoice.id}</span>
+                        <span>Invoice #{upcomingInvoice.id}</span>
                         <span className="text-gray-400">•</span>
-                        <span title={format(new Date(summary.nextInvoice.dueDate), "MMMM d, yyyy")}>
+                        <span title={format(new Date(upcomingInvoice.dueDate), "MMMM d, yyyy")}>
                           Due{" "}
-                          {formatDistanceToNow(new Date(summary.nextInvoice.dueDate), {
+                          {formatDistanceToNow(new Date(upcomingInvoice.dueDate), {
                             addSuffix: true,
                           })}
                         </span>
                       </div>
                       <div className="mt-1 text-2xl font-bold text-gray-900">
-                        {formatCurrency(summary.nextInvoice.amount, {
-                          currency: summary.nextInvoice.currency || "JPY",
-                          locale: getCurrencyLocale(summary.nextInvoice.currency || "JPY"),
+                        {formatCurrency(upcomingInvoice.amount, {
+                          currency: upcomingInvoice.currency || "JPY",
+                          locale: getCurrencyLocale(upcomingInvoice.currency || "JPY"),
                         })}
                       </div>
                       <div className="mt-1 text-xs text-gray-500">
-                        Exact due date:{" "}
-                        {format(new Date(summary.nextInvoice.dueDate), "MMMM d, yyyy")}
+                        Exact due date: {format(new Date(upcomingInvoice.dueDate), "MMMM d, yyyy")}
                       </div>
                     </div>
                     <div className="flex flex-col items-end gap-2">
                       <button
-                        onClick={() => handlePayNow(summary.nextInvoice!.id)}
+                        onClick={() => handlePayNow(upcomingInvoice.id)}
                         disabled={paymentLoading}
                         className="inline-flex items-center px-4 py-2 border border-transparent text-sm font-medium rounded-md text-white bg-blue-600 hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500 transition-all disabled:opacity-50 disabled:cursor-not-allowed"
                       >
@@ -205,7 +201,7 @@ export default function DashboardPage() {
                         {!paymentLoading && <ChevronRightIcon className="ml-2 h-4 w-4" />}
                       </button>
                       <Link
-                        href={`/billing/invoices/${summary.nextInvoice.id}`}
+                        href={`/billing/invoices/${upcomingInvoice.id}`}
                         className="text-blue-600 hover:text-blue-700 font-medium text-sm"
                       >
                         View invoice
@@ -276,12 +272,13 @@ export default function DashboardPage() {
 }
 
 // Helpers and small components (local to dashboard)
-function truncateName(name: string, len = 28) {
-  if (name.length <= len) return name;
-  return name.slice(0, Math.max(0, len - 1)) + "…";
-}
-
-function TasksChip({ summaryLoading, summary }: { summaryLoading: boolean; summary: any }) {
+function TasksChip({
+  summaryLoading,
+  summary,
+}: {
+  summaryLoading: boolean;
+  summary: DashboardSummary | undefined;
+}) {
   const router = useRouter();
   if (summaryLoading) return null;
   const tasks: Array<{ label: string; href: string }> = [];
@@ -339,7 +336,11 @@ function RecentActivityCard({
               <button
                 key={opt.k}
                 onClick={() => setFilter(opt.k)}
-                className={`px-2.5 py-1 text-xs rounded-md font-medium ${filter === opt.k ? "bg-white text-gray-900 shadow" : "text-gray-600 hover:text-gray-900"}`}
+                className={`px-2.5 py-1 text-xs rounded-md font-medium ${
+                  filter === opt.k
+                    ? "bg-white text-gray-900 shadow"
+                    : "text-gray-600 hover:text-gray-900"
+                }`}
               >
                 {opt.label}
               </button>
diff --git a/apps/portal/src/features/dashboard/views/index.ts b/apps/portal/src/features/dashboard/views/index.ts
new file mode 100644
index 00000000..bdd37ab9
--- /dev/null
+++ b/apps/portal/src/features/dashboard/views/index.ts
@@ -0,0 +1 @@
+export * from "./DashboardView";
diff --git a/apps/portal/src/features/index.ts b/apps/portal/src/features/index.ts
index 0faed348..bcc4ac7c 100644
--- a/apps/portal/src/features/index.ts
+++ b/apps/portal/src/features/index.ts
@@ -1,3 +1,5 @@
 export * as billing from "./billing";
 export * as subscriptions from "./subscriptions";
 export * as dashboard from "./dashboard";
+export * as marketing from "./marketing";
+export * as support from "./support";
diff --git a/apps/portal/src/features/marketing/index.ts b/apps/portal/src/features/marketing/index.ts
new file mode 100644
index 00000000..a738deb4
--- /dev/null
+++ b/apps/portal/src/features/marketing/index.ts
@@ -0,0 +1,2 @@
+export * from "./views/PublicLandingView";
+export * from "./views/PublicLandingLoadingView";
diff --git a/apps/portal/src/app/loading.tsx b/apps/portal/src/features/marketing/views/PublicLandingLoadingView.tsx
similarity index 85%
rename from apps/portal/src/app/loading.tsx
rename to apps/portal/src/features/marketing/views/PublicLandingLoadingView.tsx
index b4e396ee..70765831 100644
--- a/apps/portal/src/app/loading.tsx
+++ b/apps/portal/src/features/marketing/views/PublicLandingLoadingView.tsx
@@ -1,6 +1,6 @@
 import { Skeleton } from "@/components/ui/loading-skeleton";
 
-export default function RootLoading() {
+export function PublicLandingLoadingView() {
   return (
     <div className="min-h-screen bg-gradient-to-br from-blue-50 via-blue-100 to-blue-900">
       <header className="bg-white/90 backdrop-blur-sm shadow-sm border-b border-blue-100">
@@ -22,8 +22,11 @@ export default function RootLoading() {
         <div className="max-w-[var(--cp-page-max-width)] mx-auto px-[var(--cp-page-padding)] sm:px-6 lg:px-8 space-y-8">
           <Skeleton className="h-12 w-2/3" />
           <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6">
-            {Array.from({ length: 3 }).map((_, i) => (
-              <div key={i} className="bg-white rounded-2xl p-8 shadow-lg border border-gray-100 space-y-4">
+            {Array.from({ length: 3 }).map((_, index) => (
+              <div
+                key={index}
+                className="bg-white rounded-2xl p-8 shadow-lg border border-gray-100 space-y-4"
+              >
                 <Skeleton className="h-16 w-16 rounded-full mx-auto" />
                 <Skeleton className="h-6 w-1/2 mx-auto" />
                 <Skeleton className="h-4 w-3/4 mx-auto" />
@@ -36,5 +39,3 @@ export default function RootLoading() {
     </div>
   );
 }
-
-
diff --git a/apps/portal/src/features/marketing/views/PublicLandingView.tsx b/apps/portal/src/features/marketing/views/PublicLandingView.tsx
new file mode 100644
index 00000000..2f0f69eb
--- /dev/null
+++ b/apps/portal/src/features/marketing/views/PublicLandingView.tsx
@@ -0,0 +1,368 @@
+import Link from "next/link";
+import { Logo } from "@/components/ui/logo";
+import {
+  ArrowPathIcon,
+  UserIcon,
+  SparklesIcon,
+  CreditCardIcon,
+  Cog6ToothIcon,
+  PhoneIcon,
+  ChartBarIcon,
+} from "@heroicons/react/24/outline";
+
+export function PublicLandingView() {
+  return (
+    <div className="min-h-screen bg-gradient-to-br from-blue-50 via-blue-100 to-blue-900">
+      {/* Header */}
+      <header className="bg-white/90 backdrop-blur-sm shadow-sm border-b border-blue-100">
+        <div className="max-w-[var(--cp-page-max-width)] mx-auto px-[var(--cp-page-padding)] sm:px-6 lg:px-8">
+          <div className="flex justify-between items-center h-16">
+            <div className="flex items-center space-x-3">
+              <Logo size={40} />
+              <div>
+                <h1 className="text-xl font-semibold text-gray-900">Assist Solutions</h1>
+                <p className="text-xs text-gray-500">Customer Portal</p>
+              </div>
+            </div>
+
+            <div className="flex items-center space-x-3">
+              <Link
+                href="/auth/login"
+                className="bg-blue-600 text-white px-6 py-2 rounded-lg hover:bg-blue-700 transition-colors duration-200 font-medium text-sm"
+              >
+                Login
+              </Link>
+              <Link
+                href="/support"
+                className="text-gray-600 hover:text-gray-900 px-4 py-2 text-sm transition-colors duration-200"
+              >
+                Support
+              </Link>
+            </div>
+          </div>
+        </div>
+      </header>
+
+      {/* Hero Section */}
+      <section className="relative py-20 overflow-hidden">
+        {/* Abstract background elements */}
+        <div className="absolute inset-0">
+          <div className="absolute top-20 left-10 w-72 h-72 bg-blue-300 rounded-full mix-blend-multiply filter blur-xl opacity-20 animate-pulse"></div>
+          <div
+            className="absolute top-40 right-10 w-72 h-72 bg-indigo-300 rounded-full mix-blend-multiply filter blur-xl opacity-20 animate-pulse"
+            style={{ animationDelay: "2s" }}
+          ></div>
+          <div
+            className="absolute -bottom-8 left-20 w-72 h-72 bg-purple-300 rounded-full mix-blend-multiply filter blur-xl opacity-20 animate-pulse"
+            style={{ animationDelay: "4s" }}
+          ></div>
+        </div>
+
+        <div className="relative max-w-[var(--cp-page-max-width)] mx-auto px-[var(--cp-page-padding)] sm:px-6 lg:px-8">
+          <div className="text-center">
+            <h1 className="text-5xl md:text-6xl font-bold text-gray-900 mb-[var(--cp-space-2xl)]">
+              New Assist Solutions Customer Portal
+            </h1>
+
+            <div className="flex justify-center">
+              <a
+                href="#portal-access"
+                className="bg-blue-600 text-white px-10 py-4 rounded-xl hover:bg-blue-700 transition-all duration-300 font-semibold text-lg shadow-lg hover:shadow-xl transform hover:-translate-y-1"
+              >
+                Get Started
+              </a>
+            </div>
+          </div>
+        </div>
+      </section>
+
+      {/* Customer Portal Access Section */}
+      <section id="portal-access" className="py-20">
+        <div className="max-w-[var(--cp-page-max-width)] mx-auto px-[var(--cp-page-padding)] sm:px-6 lg:px-8">
+          <div className="text-center mb-16">
+            <h2 className="text-3xl font-bold text-gray-900 mb-4">Access Your Portal</h2>
+            <p className="text-lg text-gray-600">Choose the option that applies to you</p>
+          </div>
+
+          <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-[var(--cp-space-3xl)] items-stretch">
+            {/* Existing Customers - Migration */}
+            <div className="bg-white rounded-[var(--cp-card-radius-lg)] p-[var(--cp-space-3xl)] shadow-[var(--cp-card-shadow)] hover:shadow-[var(--cp-card-shadow-lg)] transition-all duration-[var(--cp-transition-slow)] transform hover:-translate-y-2 border-[var(--cp-card-border)]">
+              <div className="text-center flex-1 flex flex-col">
+                <div className="flex items-center justify-center w-16 h-16 bg-blue-600 rounded-full mb-6 mx-auto">
+                  <ArrowPathIcon className="w-8 h-8 text-white" />
+                </div>
+                <h3 className="text-2xl font-bold text-gray-900 mb-4">Existing Customers</h3>
+                <p className="text-gray-600 mb-6 leading-relaxed">
+                  Migrate to our new portal and enjoy enhanced security with modern interface.
+                </p>
+
+                <div className="mt-auto">
+                  <Link
+                    href="/auth/link-whmcs"
+                    className="block bg-blue-600 text-white px-8 py-4 rounded-xl hover:bg-blue-700 transition-all duration-300 font-semibold text-lg mb-3 shadow-md hover:shadow-lg"
+                  >
+                    Migrate Your Account
+                  </Link>
+                  <p className="text-sm text-gray-500">Takes just a few minutes</p>
+                </div>
+              </div>
+            </div>
+
+            {/* Portal Users */}
+            <div className="bg-white rounded-2xl p-8 shadow-lg hover:shadow-xl transition-all duration-300 transform hover:-translate-y-2 border border-gray-100">
+              <div className="text-center flex-1 flex flex-col">
+                <div className="flex items-center justify-center w-16 h-16 bg-blue-600 rounded-full mb-6 mx-auto">
+                  <UserIcon className="w-8 h-8 text-white" />
+                </div>
+                <h3 className="text-2xl font-bold text-gray-900 mb-4">Portal Users</h3>
+                <p className="text-gray-600 mb-6 leading-relaxed">
+                  Sign in to access your dashboard and manage all your services efficiently.
+                </p>
+
+                <div className="mt-auto">
+                  <Link
+                    href="/auth/login"
+                    className="block border-2 border-blue-600 text-blue-600 px-8 py-4 rounded-xl hover:bg-blue-600 hover:text-white transition-all duration-300 font-semibold text-lg mb-3"
+                  >
+                    Login to Portal
+                  </Link>
+                  <p className="text-sm text-gray-500">Secure access to your account</p>
+                </div>
+              </div>
+            </div>
+
+            {/* New Customers */}
+            <div className="bg-white rounded-2xl p-8 shadow-lg hover:shadow-xl transition-all duration-300 transform hover:-translate-y-2 border border-gray-100">
+              <div className="text-center flex-1 flex flex-col">
+                <div className="flex items-center justify-center w-16 h-16 bg-blue-600 rounded-full mb-6 mx-auto">
+                  <SparklesIcon className="w-8 h-8 text-white" />
+                </div>
+                <h3 className="text-2xl font-bold text-gray-900 mb-4">New Customers</h3>
+                <p className="text-gray-600 mb-6 leading-relaxed">
+                  Create your account and access our full range of IT solutions and services.
+                </p>
+
+                <div className="mt-auto">
+                  <Link
+                    href="/auth/signup"
+                    className="block border-2 border-blue-600 text-blue-600 px-8 py-4 rounded-xl hover:bg-blue-600 hover:text-white transition-all duration-300 font-semibold text-lg mb-3"
+                  >
+                    Create Account
+                  </Link>
+                  <p className="text-sm text-gray-500">Start your journey with us</p>
+                </div>
+              </div>
+            </div>
+          </div>
+        </div>
+      </section>
+
+      {/* Portal Features Section */}
+      <section className="bg-white py-20">
+        <div className="max-w-[var(--cp-page-max-width)] mx-auto px-[var(--cp-page-padding)] sm:px-6 lg:px-8">
+          <div className="text-center mb-16">
+            <h2 className="text-3xl font-bold text-gray-900 mb-4">Why Choose Assist Solutions</h2>
+            <p className="text-lg text-gray-600">
+              Modern tools to manage your IT services with confidence
+            </p>
+          </div>
+
+          <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-[var(--cp-space-3xl)]">
+            <div className="bg-white border border-gray-100 rounded-[var(--cp-card-radius-lg)] p-[var(--cp-space-3xl)] shadow-[var(--cp-card-shadow)] hover:shadow-[var(--cp-card-shadow-lg)] transition-shadow duration-300">
+              <div className="flex items-center justify-center w-14 h-14 bg-blue-100 rounded-full mb-6">
+                <CreditCardIcon className="w-7 h-7 text-blue-600" />
+              </div>
+              <h3 className="text-xl font-semibold text-gray-900 mb-3">Automated Billing</h3>
+              <p className="text-gray-600">
+                Transparent invoicing, automated payments, and flexible billing options tailored to
+                your business.
+              </p>
+            </div>
+
+            <div className="bg-white border border-gray-100 rounded-[var(--cp-card-radius-lg)] p-[var(--cp-space-3xl)] shadow-[var(--cp-card-shadow)] hover:shadow-[var(--cp-card-shadow-lg)] transition-shadow duration-300">
+              <div className="flex items-center justify-center w-14 h-14 bg-blue-100 rounded-full mb-6">
+                <Cog6ToothIcon className="w-7 h-7 text-blue-600" />
+              </div>
+              <h3 className="text-xl font-semibold text-gray-900 mb-3">Service Management</h3>
+              <p className="text-gray-600">
+                Control subscriptions, manage network services, and track usage from a single pane
+                of glass.
+              </p>
+            </div>
+
+            <div className="bg-white border border-gray-100 rounded-[var(--cp-card-radius-lg)] p-[var(--cp-space-3xl)] shadow-[var(--cp-card-shadow)] hover:shadow-[var(--cp-card-shadow-lg)] transition-shadow duration-300">
+              <div className="flex items-center justify-center w-14 h-14 bg-blue-100 rounded-full mb-6">
+                <PhoneIcon className="w-7 h-7 text-blue-600" />
+              </div>
+              <h3 className="text-xl font-semibold text-gray-900 mb-3">Expert Support</h3>
+              <p className="text-gray-600">
+                Dedicated support team with SLA-backed response times and proactive service
+                monitoring.
+              </p>
+            </div>
+
+            <div className="bg-white border border-gray-100 rounded-[var(--cp-card-radius-lg)] p-[var(--cp-space-3xl)] shadow-[var(--cp-card-shadow)] hover:shadow-[var(--cp-card-shadow-lg)] transition-shadow duration-300">
+              <div className="flex items-center justify-center w-14 h-14 bg-blue-100 rounded-full mb-6">
+                <ChartBarIcon className="w-7 h-7 text-blue-600" />
+              </div>
+              <h3 className="text-xl font-semibold text-gray-900 mb-3">Actionable Insights</h3>
+              <p className="text-gray-600">
+                Real-time analytics and reporting to help you optimize resource usage and forecast
+                demand.
+              </p>
+            </div>
+
+            <div className="bg-white border border-gray-100 rounded-[var(--cp-card-radius-lg)] p-[var(--cp-space-3xl)] shadow-[var(--cp-card-shadow)] hover:shadow-[var(--cp-card-shadow-lg)] transition-shadow duration-300">
+              <div className="flex items-center justify-center w-14 h-14 bg-blue-100 rounded-full mb-6">
+                <ArrowPathIcon className="w-7 h-7 text-blue-600" />
+              </div>
+              <h3 className="text-xl font-semibold text-gray-900 mb-3">Seamless Migration</h3>
+              <p className="text-gray-600">
+                Guided onboarding for WHMCS customers with automatic data migration and validation.
+              </p>
+            </div>
+
+            <div className="bg-white border border-gray-100 rounded-[var(--cp-card-radius-lg)] p-[var(--cp-space-3xl)] shadow-[var(--cp-card-shadow)] hover:shadow-[var(--cp-card-shadow-lg)] transition-shadow duration-300">
+              <div className="flex items-center justify-center w-14 h-14 bg-blue-100 rounded-full mb-6">
+                <SparklesIcon className="w-7 h-7 text-blue-600" />
+              </div>
+              <h3 className="text-xl font-semibold text-gray-900 mb-3">Future-Proof Platform</h3>
+              <p className="text-gray-600">
+                Built on modern infrastructure with continuous updates, security patches, and new
+                features.
+              </p>
+            </div>
+          </div>
+        </div>
+      </section>
+
+      {/* CTA Section */}
+      <section className="bg-gradient-to-br from-blue-900 via-blue-800 to-blue-700 py-20">
+        <div className="max-w-[var(--cp-page-max-width)] mx-auto px-[var(--cp-page-padding)] sm:px-6 lg:px-8">
+          <div className="grid grid-cols-1 lg:grid-cols-2 gap-16 items-center">
+            <div>
+              <h2 className="text-4xl font-bold text-white mb-6">
+                Ready to experience the new portal?
+              </h2>
+              <p className="text-blue-100 text-lg mb-8">
+                Join thousands of customers who trust Assist Solutions to keep their business
+                connected and secure.
+              </p>
+              <div className="flex flex-col sm:flex-row gap-4">
+                <Link
+                  href="/auth/signup"
+                  className="inline-flex items-center justify-center px-8 py-3 border border-transparent text-base font-medium rounded-lg text-blue-600 bg-white hover:bg-blue-50 transition-colors duration-200"
+                >
+                  Create an Account
+                </Link>
+                <Link
+                  href="/auth/login"
+                  className="inline-flex items-center justify-center px-8 py-3 border border-blue-300 text-base font-medium rounded-lg text-white bg-transparent hover:bg-blue-800 transition-colors duration-200"
+                >
+                  Portal Login
+                </Link>
+              </div>
+            </div>
+
+            <div className="bg-white/10 backdrop-blur rounded-2xl p-8 border border-white/20">
+              <h3 className="text-xl font-semibold text-white mb-4">What’s included?</h3>
+              <ul className="space-y-4 text-blue-100">
+                <li className="flex items-start gap-3">
+                  <span className="mt-1 h-2 w-2 rounded-full bg-blue-300"></span>
+                  <span>Centralized service and subscription management dashboard</span>
+                </li>
+                <li className="flex items-start gap-3">
+                  <span className="mt-1 h-2 w-2 rounded-full bg-blue-300"></span>
+                  <span>Automated billing with support for multiple payment methods</span>
+                </li>
+                <li className="flex items-start gap-3">
+                  <span className="mt-1 h-2 w-2 rounded-full bg-blue-300"></span>
+                  <span>Priority access to our customer support specialists</span>
+                </li>
+                <li className="flex items-start gap-3">
+                  <span className="mt-1 h-2 w-2 rounded-full bg-blue-300"></span>
+                  <span>Insights and analytics to track usage and growth</span>
+                </li>
+              </ul>
+            </div>
+          </div>
+        </div>
+      </section>
+
+      {/* Footer */}
+      <footer className="bg-blue-950 text-blue-100 py-10">
+        <div className="max-w-[var(--cp-page-max-width)] mx-auto px-[var(--cp-page-padding)] sm:px-6 lg:px-8">
+          <div className="grid grid-cols-1 md:grid-cols-4 gap-8">
+            <div>
+              <Logo size={32} />
+              <p className="mt-4 text-sm text-blue-200">
+                Delivering reliable IT solutions and support for businesses of all sizes.
+              </p>
+            </div>
+            <div>
+              <h3 className="text-sm font-semibold text-white uppercase tracking-wider">Portal</h3>
+              <ul className="mt-4 space-y-2 text-sm">
+                <li>
+                  <Link
+                    href="/auth/login"
+                    className="hover:text-white transition-colors duration-200"
+                  >
+                    Login
+                  </Link>
+                </li>
+                <li>
+                  <Link
+                    href="/auth/signup"
+                    className="hover:text-white transition-colors duration-200"
+                  >
+                    Create Account
+                  </Link>
+                </li>
+                <li>
+                  <Link href="/support" className="hover:text-white transition-colors duration-200">
+                    Support Center
+                  </Link>
+                </li>
+              </ul>
+            </div>
+            <div>
+              <h3 className="text-sm font-semibold text-white uppercase tracking-wider">
+                Solutions
+              </h3>
+              <ul className="mt-4 space-y-2 text-sm">
+                <li>Network Services</li>
+                <li>Managed Security</li>
+                <li>Cloud Infrastructure</li>
+                <li>Professional Services</li>
+              </ul>
+            </div>
+            <div>
+              <h3 className="text-sm font-semibold text-white uppercase tracking-wider">Contact</h3>
+              <ul className="mt-4 space-y-2 text-sm">
+                <li>support@assistsolutions.com</li>
+                <li>+1 (800) 555-0123</li>
+                <li>123 Innovation Drive, Suite 400</li>
+                <li>San Francisco, CA 94105</li>
+              </ul>
+            </div>
+          </div>
+
+          <div className="mt-10 border-t border-blue-800 pt-6 text-sm text-blue-300 flex flex-col sm:flex-row justify-between gap-4">
+            <p>&copy; {new Date().getFullYear()} Assist Solutions. All rights reserved.</p>
+            <div className="flex gap-6">
+              <Link href="#" className="hover:text-white transition-colors duration-200">
+                Privacy Policy
+              </Link>
+              <Link href="#" className="hover:text-white transition-colors duration-200">
+                Terms of Service
+              </Link>
+              <Link href="#" className="hover:text-white transition-colors duration-200">
+                Status
+              </Link>
+            </div>
+          </div>
+        </div>
+      </footer>
+    </div>
+  );
+}
diff --git a/apps/portal/src/features/support/index.ts b/apps/portal/src/features/support/index.ts
index 5af00363..de6e6319 100644
--- a/apps/portal/src/features/support/index.ts
+++ b/apps/portal/src/features/support/index.ts
@@ -1,9 +1 @@
-/**
- * Support Feature Module
- * Customer support functionality including components, hooks, and services
- *
- * Note: This feature module is currently empty and ready for future implementation
- */
-
-// This feature module is not yet implemented
-// Components, hooks, services, types, and utilities will be added as needed
+export * from "./views";
diff --git a/apps/portal/src/features/support/views/NewSupportCaseView.tsx b/apps/portal/src/features/support/views/NewSupportCaseView.tsx
new file mode 100644
index 00000000..f71e80bf
--- /dev/null
+++ b/apps/portal/src/features/support/views/NewSupportCaseView.tsx
@@ -0,0 +1,247 @@
+"use client";
+
+import { useState, type FormEvent } from "react";
+import Link from "next/link";
+import { useRouter } from "next/navigation";
+import {
+  ArrowLeftIcon,
+  PaperAirplaneIcon,
+  ExclamationCircleIcon,
+  InformationCircleIcon,
+} from "@heroicons/react/24/outline";
+
+import { logger } from "@customer-portal/logging";
+
+export function NewSupportCaseView() {
+  const router = useRouter();
+  const [isSubmitting, setIsSubmitting] = useState(false);
+  const [formData, setFormData] = useState({
+    subject: "",
+    category: "Technical",
+    priority: "Medium",
+    description: "",
+  });
+
+  const handleSubmit = (event: FormEvent) => {
+    event.preventDefault();
+    setIsSubmitting(true);
+
+    // Mock submission - would normally send to API
+    void (async () => {
+      try {
+        await new Promise(resolve => setTimeout(resolve, 2000));
+
+        // Redirect to cases list with success message
+        router.push("/support/cases?created=true");
+      } catch (error) {
+        logger.error({ error }, "Error creating case");
+      } finally {
+        setIsSubmitting(false);
+      }
+    })();
+  };
+
+  const handleInputChange = (field: string, value: string) => {
+    setFormData(prev => ({
+      ...prev,
+      [field]: value,
+    }));
+  };
+
+  const isFormValid = formData.subject.trim() && formData.description.trim();
+
+  return (
+    <div className="py-6">
+      <div className="max-w-4xl mx-auto px-4 sm:px-6 md:px-8">
+        {/* Header */}
+        <div className="mb-8">
+          <div className="flex items-center space-x-4 mb-4">
+            <button
+              onClick={() => router.back()}
+              className="inline-flex items-center text-sm text-gray-500 hover:text-gray-700"
+            >
+              <ArrowLeftIcon className="h-4 w-4 mr-1" />
+              Back to Support
+            </button>
+          </div>
+
+          <div>
+            <h1 className="text-2xl font-bold text-gray-900">Create Support Case</h1>
+            <p className="mt-1 text-sm text-gray-600">Get help from our support team</p>
+          </div>
+        </div>
+
+        {/* Help Tips */}
+        <div className="bg-blue-50 border border-blue-200 rounded-lg p-4 mb-6">
+          <div className="flex">
+            <div className="flex-shrink-0">
+              <InformationCircleIcon className="h-5 w-5 text-blue-400" />
+            </div>
+            <div className="ml-3">
+              <h3 className="text-sm font-medium text-blue-800">Before creating a case</h3>
+              <div className="mt-2 text-sm text-blue-700">
+                <ul className="list-disc list-inside space-y-1">
+                  <li>Check our knowledge base for common solutions</li>
+                  <li>Include relevant error messages or screenshots</li>
+                  <li>Provide detailed steps to reproduce the issue</li>
+                  <li>Mention your service or subscription if applicable</li>
+                </ul>
+              </div>
+            </div>
+          </div>
+        </div>
+
+        {/* Form */}
+        <div className="bg-white shadow rounded-lg">
+          <form onSubmit={handleSubmit} className="p-6 space-y-6">
+            {/* Subject */}
+            <div>
+              <label htmlFor="subject" className="block text-sm font-medium text-gray-700 mb-2">
+                Subject *
+              </label>
+              <input
+                type="text"
+                id="subject"
+                value={formData.subject}
+                onChange={event => handleInputChange("subject", event.target.value)}
+                placeholder="Brief description of your issue"
+                className="block w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm placeholder-gray-400 focus:outline-none focus:ring-blue-500 focus:border-blue-500"
+                required
+              />
+            </div>
+
+            {/* Category and Priority */}
+            <div className="grid grid-cols-1 gap-6 sm:grid-cols-2">
+              <div>
+                <label htmlFor="category" className="block text-sm font-medium text-gray-700 mb-2">
+                  Category
+                </label>
+                <select
+                  id="category"
+                  value={formData.category}
+                  onChange={event => handleInputChange("category", event.target.value)}
+                  className="block w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-blue-500 focus:border-blue-500"
+                >
+                  <option value="Technical">Technical Support</option>
+                  <option value="Billing">Billing Question</option>
+                  <option value="General">General Inquiry</option>
+                  <option value="Feature Request">Feature Request</option>
+                  <option value="Bug Report">Bug Report</option>
+                </select>
+              </div>
+
+              <div>
+                <label htmlFor="priority" className="block text-sm font-medium text-gray-700 mb-2">
+                  Priority
+                </label>
+                <select
+                  id="priority"
+                  value={formData.priority}
+                  onChange={event => handleInputChange("priority", event.target.value)}
+                  className="block w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-blue-500 focus:border-blue-500"
+                >
+                  <option value="Low">Low - General question</option>
+                  <option value="Medium">Medium - Issue affecting work</option>
+                  <option value="High">High - Service disruption</option>
+                  <option value="Critical">Critical - Complete outage</option>
+                </select>
+              </div>
+            </div>
+
+            {/* Description */}
+            <div>
+              <label htmlFor="description" className="block text-sm font-medium text-gray-700 mb-2">
+                Description *
+              </label>
+              <textarea
+                id="description"
+                rows={6}
+                value={formData.description}
+                onChange={event => handleInputChange("description", event.target.value)}
+                placeholder="Please provide a detailed description of your issue, including any error messages and steps to reproduce the problem..."
+                className="block w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm placeholder-gray-400 focus:outline-none focus:ring-blue-500 focus:border-blue-500"
+                required
+              />
+              <p className="mt-2 text-xs text-gray-500">
+                The more details you provide, the faster we can help you.
+              </p>
+            </div>
+
+            {/* Priority Warning */}
+            {formData.priority === "Critical" && (
+              <div className="bg-red-50 border border-red-200 rounded-lg p-4">
+                <div className="flex">
+                  <div className="flex-shrink-0">
+                    <ExclamationCircleIcon className="h-5 w-5 text-red-400" />
+                  </div>
+                  <div className="ml-3">
+                    <h3 className="text-sm font-medium text-red-800">Critical Priority Selected</h3>
+                    <div className="mt-2 text-sm text-red-700">
+                      <p>
+                        Critical priority should only be used for complete service outages. For
+                        urgent issues that aren&apos;t complete outages, please use High priority.
+                      </p>
+                    </div>
+                  </div>
+                </div>
+              </div>
+            )}
+
+            {/* Actions */}
+            <div className="flex items-center justify-between pt-6 border-t border-gray-200">
+              <button
+                type="button"
+                onClick={() => router.back()}
+                className="inline-flex items-center px-4 py-2 border border-gray-300 text-sm font-medium rounded-md text-gray-700 bg-white hover:bg-gray-50"
+              >
+                Cancel
+              </button>
+              <button
+                type="submit"
+                disabled={!isFormValid || isSubmitting}
+                className="inline-flex items-center px-6 py-2 border border-transparent text-sm font-medium rounded-md text-white bg-blue-600 hover:bg-blue-700 disabled:bg-gray-300 disabled:cursor-not-allowed"
+              >
+                {isSubmitting ? (
+                  <>
+                    <div className="animate-spin rounded-full h-4 w-4 border-b-2 border-white mr-2"></div>
+                    Creating Case...
+                  </>
+                ) : (
+                  <>
+                    <PaperAirplaneIcon className="h-4 w-4 mr-2" />
+                    Create Case
+                  </>
+                )}
+              </button>
+            </div>
+          </form>
+        </div>
+
+        {/* Additional Help */}
+        <div className="mt-8 bg-gray-50 rounded-lg p-6">
+          <h3 className="text-lg font-medium text-gray-900 mb-4">Need immediate help?</h3>
+          <div className="grid grid-cols-1 gap-4 sm:grid-cols-2">
+            <div>
+              <h4 className="text-sm font-medium text-gray-900">Phone Support</h4>
+              <p className="text-sm text-gray-600 mt-1">
+                9:30-18:00 JST
+                <br />
+                <span className="font-medium text-blue-600">0120-660-470</span>
+              </p>
+            </div>
+            <div>
+              <h4 className="text-sm font-medium text-gray-900">Knowledge Base</h4>
+              <p className="text-sm text-gray-600 mt-1">
+                Search our help articles for quick solutions
+                <br />
+                <Link href="/support/kb" className="font-medium text-blue-600 hover:text-blue-500">
+                  Browse Knowledge Base
+                </Link>
+              </p>
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+}
diff --git a/apps/portal/src/app/(portal)/support/cases/page.tsx b/apps/portal/src/features/support/views/SupportCasesView.tsx
similarity index 95%
rename from apps/portal/src/app/(portal)/support/cases/page.tsx
rename to apps/portal/src/features/support/views/SupportCasesView.tsx
index ad1f57ff..4df93273 100644
--- a/apps/portal/src/app/(portal)/support/cases/page.tsx
+++ b/apps/portal/src/features/support/views/SupportCasesView.tsx
@@ -1,6 +1,6 @@
 "use client";
 
-import { useState, useEffect } from "react";
+import { useEffect, useState } from "react";
 import Link from "next/link";
 import {
   ChatBubbleLeftRightIcon,
@@ -28,7 +28,7 @@ interface SupportCase {
   assignedTo?: string;
 }
 
-export default function SupportCasesPage() {
+export function SupportCasesView() {
   const [cases, setCases] = useState<SupportCase[]>([]);
   const [loading, setLoading] = useState(true);
   const [searchTerm, setSearchTerm] = useState("");
@@ -99,10 +99,12 @@ export default function SupportCasesPage() {
       },
     ];
 
-    setTimeout(() => {
+    const timeout = setTimeout(() => {
       setCases(mockCases);
       setLoading(false);
     }, 500);
+
+    return () => clearTimeout(timeout);
   }, []);
 
   // Filter cases based on search, status, and priority
@@ -228,8 +230,8 @@ export default function SupportCasesPage() {
                       <dt className="text-sm font-medium text-gray-500 truncate">Open Cases</dt>
                       <dd className="text-lg font-medium text-gray-900">
                         {
-                          cases.filter(c =>
-                            ["Open", "In Progress", "Waiting on Customer"].includes(c.status)
+                          cases.filter(caseItem =>
+                            ["Open", "In Progress", "Waiting on Customer"].includes(caseItem.status)
                           ).length
                         }
                       </dd>
@@ -249,7 +251,10 @@ export default function SupportCasesPage() {
                     <dl>
                       <dt className="text-sm font-medium text-gray-500 truncate">High Priority</dt>
                       <dd className="text-lg font-medium text-gray-900">
-                        {cases.filter(c => ["High", "Critical"].includes(c.priority)).length}
+                        {
+                          cases.filter(caseItem => ["High", "Critical"].includes(caseItem.priority))
+                            .length
+                        }
                       </dd>
                     </dl>
                   </div>
@@ -267,7 +272,10 @@ export default function SupportCasesPage() {
                     <dl>
                       <dt className="text-sm font-medium text-gray-500 truncate">Resolved</dt>
                       <dd className="text-lg font-medium text-gray-900">
-                        {cases.filter(c => ["Resolved", "Closed"].includes(c.status)).length}
+                        {
+                          cases.filter(caseItem => ["Resolved", "Closed"].includes(caseItem.status))
+                            .length
+                        }
                       </dd>
                     </dl>
                   </div>
@@ -289,7 +297,7 @@ export default function SupportCasesPage() {
                     type="text"
                     placeholder="Search cases..."
                     value={searchTerm}
-                    onChange={e => setSearchTerm(e.target.value)}
+                    onChange={event => setSearchTerm(event.target.value)}
                     className="block w-full pl-10 pr-3 py-2 border border-gray-300 rounded-md leading-5 bg-white placeholder-gray-500 focus:outline-none focus:placeholder-gray-400 focus:ring-1 focus:ring-blue-500 focus:border-blue-500"
                   />
                 </div>
@@ -298,7 +306,7 @@ export default function SupportCasesPage() {
                 <div className="relative">
                   <select
                     value={statusFilter}
-                    onChange={e => setStatusFilter(e.target.value)}
+                    onChange={event => setStatusFilter(event.target.value)}
                     className="block w-full px-3 py-2 border border-gray-300 rounded-md leading-5 bg-white focus:outline-none focus:ring-1 focus:ring-blue-500 focus:border-blue-500"
                   >
                     <option value="all">All Statuses</option>
@@ -314,7 +322,7 @@ export default function SupportCasesPage() {
                 <div className="relative">
                   <select
                     value={priorityFilter}
-                    onChange={e => setPriorityFilter(e.target.value)}
+                    onChange={event => setPriorityFilter(event.target.value)}
                     className="block w-full px-3 py-2 border border-gray-300 rounded-md leading-5 bg-white focus:outline-none focus:ring-1 focus:ring-blue-500 focus:border-blue-500"
                   >
                     <option value="all">All Priorities</option>
diff --git a/apps/portal/src/features/support/views/index.ts b/apps/portal/src/features/support/views/index.ts
new file mode 100644
index 00000000..48725ad4
--- /dev/null
+++ b/apps/portal/src/features/support/views/index.ts
@@ -0,0 +1,2 @@
+export * from "./NewSupportCaseView";
+export * from "./SupportCasesView";
diff --git a/apps/portal/tsconfig.json b/apps/portal/tsconfig.json
index 61ab8e27..ca0997d8 100644
--- a/apps/portal/tsconfig.json
+++ b/apps/portal/tsconfig.json
@@ -15,6 +15,12 @@
     // Path mappings
     "paths": {
       "@/*": ["./src/*"],
+      "@/components/*": ["./src/components/*"],
+      "@/core/*": ["./src/core/*"],
+      "@/features/*": ["./src/features/*"],
+      "@/shared/*": ["./src/shared/*"],
+      "@/styles/*": ["./src/styles/*"],
+      "@/types/*": ["./src/types/*"],
     },
     // Enforce TS-only in portal and keep strict mode explicit (inherits from root)
     "allowJs": false,
diff --git a/docs/SUBSCRIPTION-SERVICE-MANAGEMENT.md b/docs/SUBSCRIPTION-SERVICE-MANAGEMENT.md
index 6b256e02..14bcf929 100644
--- a/docs/SUBSCRIPTION-SERVICE-MANAGEMENT.md
+++ b/docs/SUBSCRIPTION-SERVICE-MANAGEMENT.md
@@ -30,7 +30,7 @@ apps/portal/src/features/service-management/
 
 ## Integration
 
-- Entry point: `apps/portal/src/app/(portal)/subscriptions/[id]/page.tsx` renders `ServiceManagementSection`
+- Entry point: `apps/portal/src/app/(authenticated)/subscriptions/[id]/page.tsx` renders `ServiceManagementSection`
 - Detection: SIM availability is inferred from `subscription.productName` including `sim` (case-insensitive)
 
 ## Future Expansion
diff --git a/eslint.config.mjs b/eslint.config.mjs
index f2f0630b..c152cabf 100644
--- a/eslint.config.mjs
+++ b/eslint.config.mjs
@@ -99,10 +99,10 @@ export default [
     },
   },
 
-  // Prevent importing the DashboardLayout directly in (portal) pages.
-  // Pages should rely on the shared route-group layout at (portal)/layout.tsx.
+  // Prevent importing the DashboardLayout directly in (authenticated) pages.
+  // Pages should rely on the shared route-group layout at (authenticated)/layout.tsx.
   {
-    files: ["apps/portal/src/app/(portal)/**/*.{ts,tsx}"],
+    files: ["apps/portal/src/app/(authenticated)/**/*.{ts,tsx}"],
     rules: {
       "no-restricted-imports": [
         "error",
@@ -111,7 +111,7 @@ export default [
             {
               group: ["@/components/layout/dashboard-layout"],
               message:
-                "Use the shared (portal)/layout.tsx instead of importing DashboardLayout in pages.",
+                "Use the shared (authenticated)/layout.tsx instead of importing DashboardLayout in pages.",
             },
           ],
         },
@@ -133,14 +133,14 @@ export default [
   },
   // Allow the shared layout file itself to import the layout component
   {
-    files: ["apps/portal/src/app/(portal)/layout.tsx"],
+    files: ["apps/portal/src/app/(authenticated)/layout.tsx"],
     rules: {
       "no-restricted-imports": "off",
     },
   },
   // Allow controlled window.location usage for invoice SSO download
   {
-    files: ["apps/portal/src/app/(portal)/billing/invoices/[id]/page.tsx"],
+    files: ["apps/portal/src/app/(authenticated)/billing/invoices/[id]/page.tsx"],
     rules: {
       "no-restricted-syntax": "off",
     },