Client Categorization Feature - Visual Overview
===============================================

Before This Feature
-------------------

::

   /clients/ page showed ALL clients:
   ┌─────────────────────────────────────┐
   │  A partial list of valued clients   │
   ├─────────────────────────────────────┤
   │                                     │
   │  • Client A                         │
   │  • Client B                         │
   │  • Client C                         │
   │  • Internal Client (shouldn't show) │
   │  • Test Client (shouldn't show)     │
   │                                     │
   └─────────────────────────────────────┘

After This Feature
------------------

::

   /clients/ page shows ONLY FEATURED clients GROUPED BY CATEGORY:
   ┌───────────────────────────────────────────────────────────────────┐
   │            A partial list of valued clients                       │
   ├──────────────┬──────────────┬──────────────┬──────────────────────┤
   │  GOVERNMENT  │  NON-PROFIT  │PRIVATE SECTOR│    EDUCATION         │
   ├──────────────┼──────────────┼──────────────┼──────────────────────┤
   │              │              │              │                      │
   │ • US Dept    │ • Foundation │ • ACME Corp  │ • University X       │
   │   of Example │   ABC        │ • Tech Inc   │ • College Y          │
   │              │ • Charity XYZ│              │                      │
   │              │              │              │                      │
   └──────────────┴──────────────┴──────────────┴──────────────────────┘

   Note: Internal clients and test clients with featured=False do NOT appear

Admin Interface Enhancement
---------------------------

::

   Django Admin - Clients List:
   ┌─────────────────────────────────────────────────────────────────────┐
   │ Clients                                                   [+ Add]    │
   ├─────────────────────────────────────────────────────────────────────┤
   │ Filter:                                                             │
   │ ☐ Featured: Yes         Search: [____________] 🔍                  │
   │ ☐ Featured: No                                                      │
   │ ☐ Government                                                        │
   │ ☐ Non-Profit           NAME           COMPANY    CATEGORY FEATURED │
   │ ☐ Private Sector       ──────────────────────────────────────────  │
   │ ☐ Education            US Dept...     GovCo      Government   ✓    │
   │ ☐ Healthcare           Foundation     -          Non-Profit   ✓    │
   │ ☐ Other                ACME Corp      ACME Inc   Private       ✓    │
   │                        Internal       -          Private       ☐    │
   │                        Test Client    -          Other         ☐    │
   └─────────────────────────────────────────────────────────────────────┘

Client Edit Form
----------------

::

   Edit Client:
   ┌─────────────────────────────────────────────────────────┐
   │ Name:         [_____________________________]           │
   │                                                         │
   │ URL:          [_____________________________]           │
   │                                                         │
   │ Description:  [_____________________________]           │
   │               [_____________________________]           │
   │                                                         │
   │ Company:      [Select Company ▼]                       │
   │                                                         │
   │ ☑ Featured    Display on public clients page           │
   │                                                         │
   │ Category:     [Government        ▼]                    │
   │               Options:                                  │
   │               - Government                              │
   │               - Non-Profit                              │
   │               - Private Sector                          │
   │               - Education                               │
   │               - Healthcare                              │
   │               - Other                                   │
   │                                                         │
   │ [Save]  [Cancel]                                        │
   └─────────────────────────────────────────────────────────┘

Database Schema
---------------

::

   Client Model (db/models.py):
   ┌─────────────────────────────────────────────┐
   │ Client                                      │
   ├─────────────────────────────────────────────┤
   │ id              ObjectId (PK)               │
   │ created         DateTime                    │
   │ updated         DateTime                    │
   │ name            CharField(300)              │
   │ description     TextField                   │
   │ address         TextField                   │
   │ url             URLField(300)               │
   │ company_id      ForeignKey(Company)         │
   │ featured        BooleanField ⭐ NEW         │
   │ category        CharField(50) ⭐ NEW        │
   │                 Choices:                    │
   │                 - government                │
   │                 - non-profit                │
   │                 - private                   │
   │                 - education                 │
   │                 - healthcare                │
   │                 - other                     │
   └─────────────────────────────────────────────┘

Usage Flow
----------

::

   Administrator Workflow:
   1. Login to Admin         → /admin/
   2. Navigate to Clients    → /admin/db/client/
   3. Edit/Create Client     → Check "Featured" ✓
   4. Select Category        → "Government"
   5. Save                   → Client now appears on public page
   6. Public views page      → /clients/ (client grouped under Government)

   Public Visitor Workflow:
   1. Visit website          → https://aclark.net
   2. Click Clients link     → /clients/
   3. See categorized list   → Grouped by Government, Non-Profit, etc.
   4. Click client URL       → Opens client website in new tab

Code Flow
---------

::

   Request: GET /clients/
       ↓
   cms/urls.py → ClientsView
       ↓
   cms/views.py → get_context_data()
       ↓
   Query: Client.objects.filter(featured=True)
       ↓
   Group by: category
       ↓
   Context: {'categories': {
       'Government': [client1, client2],
       'Non-Profit': [client3],
       ...
   }}
       ↓
   Template: cms/templates/clients.html
       ↓
   Include: blocks/clients_block.html
       ↓
   Render: Categorized client list

Example Data
------------

**Featured Government Client:**

.. code-block:: python

   Client(
       name="US Department of Example",
       featured=True,
       category="government",
       url="https://example.gov"
   )

Result: Appears on /clients/ under "Government"

**Featured Non-Profit Client:**

.. code-block:: python

   Client(
       name="Example Foundation",
       featured=True,
       category="non-profit",
       url="https://foundation.org"
   )

Result: Appears on /clients/ under "Non-Profit"

**Hidden Internal Client:**

.. code-block:: python

   Client(
       name="Internal Client",
       featured=False,
       category="private"
   )

Result: Does NOT appear on /clients/ (featured=False)

Benefits
--------

| ✅ **Visibility Control**: Choose which clients to display publicly
| ✅ **Organization**: Clients grouped by industry/sector
| ✅ **Easy Management**: Admin filters and search
| ✅ **Professional Display**: Organized, categorized presentation
| ✅ **Flexibility**: Can add/remove featured clients anytime
| ✅ **Backward Compatible**: Existing clients default to not featured