docs: add Presidential Briefing section and update navigation in Plus…

docs/plus/plus-overview.md

@@ -23,6 +23,17 @@ Make any post interactive. Ask AI to simplify concepts, challenge ideas, compare
 
 👉 [Learn how to use smart prompts](plus/smart-prompts.md)
 
+### Presidential Briefing - AI-powered personalized updates
+
+Your personal AI agent that scans hundreds of posts, videos, Squad threads, changelogs, and releases to deliver a personalized, high-impact briefing in 3–5 minutes. Adapts to your reading style and interests.
+
+- Save hours of catching up with a personalized daily digest
+- Get must-know updates, horizon-expanding content, and bullshit detection
+- Auto-saved briefings stored in your bookmarks for later reference
+- Customize frequency and delivery channels (Plus only)
+
+👉 [Learn about Presidential Briefing](plus/presidential-briefing.md)
+
 ### Advanced custom feeds
 
 Take control of your content with laser-focused feeds tailored to your interests. Whether you follow specific tools, languages, or topics, custom feeds help you surface what matters most—without the noise.

docs/plus/presidential-briefing.md

@@ -0,0 +1,59 @@
+---
+sidebar_position: 7
+description: "Meet the Presidential Briefing - your personal AI agent that scans hundreds of posts, videos, and threads to deliver a personalized, high-impact briefing in 3-5 minutes. Stay effortlessly informed with must-know updates, horizon-expanding content, and built-in bullshit detection."
+---
+
+# Presidential Briefing
+
+Meet the Presidential Briefing 🤝 Your personal AI agent that does the impossible so you don't have to.
+
+Every day, it scans hundreds of posts, videos, Squad threads, changelogs, and releases across the dev world. It reads and watches everything (yes… it's sick. We know). Then it compresses the signal into a personalized, high-impact post, written just for you.
+
+This isn't a fancy summary. It's a fully autonomous system that works behind the scenes to keep you effortlessly in the know. It adapts to your habits, your reading style, and your pace. The result? A briefing so sharp, it could save you hundreds of hours over time and keep you ahead of everyone else.
+
+No templates. No fluff. Just 3–5 minutes that make you feel caught up, not buried.
+
+## Why you'll love it
+
+- **Scans everything**: Reads your entire feed + beyond, so you don't have to
+- **Saves brain cycles**: No more catching up through 50 browser tabs and doomscrolling
+- **Time-saver**: Your entire dev update in 3-5 minutes
+- **Adapts to you**: Your reading style, your interests, your tempo
+- **Auto-saved**: Every briefing is stored under Bookmarks for later
+- **Customizable** (Plus only): Pick your frequency and delivery channel (in-app, email, or Slack)
+
+## What's inside the Briefing?
+
+The Presidential Briefing is divided into three sections, each with a specific purpose:
+
+### Must Know
+
+The critical stuff. A couple of high-signal highlights the agent believes you must read to stay in the know, based on your profile, interests, and behavior.
+
+### Good to Know
+
+Stories and updates that broaden your perspective. Not everything here is tailored to your usual taste, but it's all relevant and worth your time. Think of it as curated horizon-expansion.
+
+### Bullshit Police 💀
+
+Welcome to your built-in bullshit detector. We call out the biggest pieces of hype, misinformation, or plain nonsense circulating in the dev world. It's your shield against fake news and your secret weapon in any watercooler debate.
+
+## Access and Availability
+
+### Free users
+
+You get one Presidential Briefing to try it out. Your first taste is already waiting in your feed.
+
+Can't find it? Jump in here: [https://app.daily.dev/briefing](https://app.daily.dev/briefing)
+
+### daily.dev Plus
+
+Get the full, unlimited experience. Set your preferences. Choose your mode. Stay ahead, on your terms.
+
+With Plus, you can:
+- Get unlimited Presidential Briefings
+- Customize delivery frequency
+- Choose your delivery channel (in-app, email, or Slack)
+- Personalize content based on your specific interests
+
+👉 [Upgrade to daily.dev Plus](https://app.daily.dev/plus)

src/components/homepage/homeNavBoxes.js

@@ -94,6 +94,7 @@
     icon: 'img/icons/plus.svg',
     items: [
       { url: 'docs/plus/plus-overview', text: 'Overview' },
+      { url: 'docs/plus/presidential-briefing', text: 'Presidential Briefing' },
       { url: 'docs/plus/smart-prompts', text: 'Smart Prompts' },
       { url: 'docs/plus/custom-feeds', text: 'Advanced Custom Feeds' },
       { url: 'docs/plus/clickbait-shield', text: 'Clickbait Shield' },
@@ -156,7 +157,7 @@
   },
 ];
 
 function FeatureItem({ url, text }) {
   return (
     <li>
       <Link className={styles.listContainerLink} to={url}>
@@ -166,7 +167,7 @@
   );
 }
 
 function Feature({ title, icon, items }) {
   const altTexts = {
     'Getting Started': 'Navigate to getting started guides and tutorials',
     'Setting up your feed': 'Customize and configure your content feed',