🚀 Update mode documentation. (mintlify#256)

* Document no mode
* Give a larger section to document a single attribute
* Intentionally remove title from wide.

page.mdx

@@ -102,28 +102,46 @@ iconType: "solid"
 ---
 ```
 
-## Wide Mode
+## Page Mode
 
-You can hide the table of contents on the right side of the page. This is useful
-if you don't have any headings, or you want to take advantage of the extra
-horizontal space.
+The Page Mode setting allows you to customize the appearance of your page. You can choose from
+different modes to adjust the layout according to your needs. If no mode is specified, the page
+will use the default settings.
+
+### No Mode
+
+If no specific mode is given, the page will default to standard settings. This means the page
+will display with the default table of contents (if headings are present) and other standard
+elements, providing a typical layout without any special adjustments.
 
 ```md
 ---
 title: "Page with no ToC"
-mode: "wide"
 ---
 ```
 
-## Custom Mode
+### Wide Mode
 
-You can remove all elements except for the top bar with custom mode. This mode
-provides you with a blank canvas and could be utilized to create a "landing
-page" for your docs.
+In *Wide Mode*, you can hide the table of contents (ToC) on the right side of the page. This is
+particularly useful if your page doesn’t have any headings or if you prefer to utilize the
+extra horizontal space for other content.
 
 ```md
 ---
 title: "Page with no ToC"
+mode: "wide"
+---
+```
+
+### Custom Mode
+
+*Custom Mode* provides a minimalist layout by removing all elements except for the top bar.
+This mode offers a blank canvas, which is ideal for creating a "landing page" or any page where
+you want a clean, distraction-free environment.
+
+
+```md
+---
 mode: "custom"
 ---
 ```