Remove outlet links, auto-generate last-updated date, clean up hero

Co-authored-by: Ona <no-reply@ona.com>

Author: Siddhant-K-code

src/components/Footer.astro

@@ -1,5 +1,6 @@
 ---
 const base = import.meta.env.BASE_URL.replace(/\/$/, "");
+const lastUpdated = new Date().toLocaleDateString("en-US", { month: "long", day: "numeric", year: "numeric" });
 ---
 
 <footer class="border-t border-[var(--border-subtle)]">
@@ -45,6 +46,8 @@ const base = import.meta.env.BASE_URL.replace(/\/$/, "");
         <a href="https://siddhantkhare.com" target="_blank" rel="noopener noreferrer" class="hover:text-[var(--text-primary)] transition-colors">Siddhant Khare</a>
         <span class="mx-1.5">·</span>
         <a href="https://creativecommons.org/licenses/by-nc-sa/4.0/" target="_blank" rel="noopener noreferrer" class="hover:text-[var(--text-primary)] transition-colors">CC BY-NC-SA 4.0</a>
+        <span class="mx-1.5">·</span>
+        <span>Updated {lastUpdated}</span>
       </div>
       <div class="flex gap-4">
         <a href="https://github.com/Siddhant-K-code/agentic-engineering-guide" target="_blank" rel="noopener noreferrer" class="hover:text-[var(--text-primary)] transition-colors">GitHub</a>

src/content/chapters/about.mdx

@@ -10,7 +10,7 @@ Siddhant Khare is a software engineer at [Ona](https://ona.com) and a maintainer
 observability.
 
 His essay "[AI fatigue is real and nobody talks about it](https://siddhantkhare.com/blog/ai-fatigue-is-real)" reached #1 on Hacker News and was covered by
-[Business Insider](https://www.businessinsider.com/ai-fatigue-is-real-and-nobody-talks-about-it-2026-2), [Futurism](https://futurism.com), [Techmeme](https://techmeme.com), [NDTV](https://ndtv.com), [The Chosun Ilbo](https://chosun.com), and others - with syndication
+Business Insider, Futurism, Techmeme, NDTV, The Chosun Ilbo, and others - with syndication
 across 10+ outlets globally. VPs of Engineering, Directors, CTOs, and senior engineers from Google, Netflix, Microsoft, Meta, LinkedIn, and dozens of other companies reached out after the piece. He speaks at conferences including KubeCon
 on AI agent infrastructure and security.
 
@@ -43,4 +43,4 @@ You are free to share and adapt this material with attribution, for non-commerci
 
 Copyright 2026 Siddhant Khare.
 
-*Guide created: February 2026. Last updated: February 23, 2026.*
+*Guide created: February 2026.*

src/content/chapters/preface.mdx

@@ -14,7 +14,7 @@ What followed was a year of noise. MCP servers. Agent-to-agent protocols. A new
 
 Somewhere in the middle of all that, I noticed something else. I was getting faster, but I was also getting more tired. The tools were generating code at a pace I couldn’t review. Pull requests piled up. The meditative part of programming - the quiet stretch between understanding a problem and seeing the solution work - was disappearing. I wasn’t writing code anymore; I was judging code, all day, on an assembly line that never paused.
 
-In February 2026, I wrote an essay about it: "[AI fatigue is real and nobody talks about it](https://siddhantkhare.com/blog/ai-fatigue-is-real)." It hit #1 on Hacker News. Over 300 comments, most of them from engineers saying the same thing - they were productive on paper but exhausted in practice. [Business Insider](https://www.businessinsider.com/ai-fatigue-is-real-and-nobody-talks-about-it-2026-2), [Futurism](https://futurism.com), and [NDTV](https://ndtv.com) covered it. The [Chosun Ilbo](https://chosun.com) ran it in South Korea. [Techmeme](https://techmeme.com) picked it up. Newsletters and podcasts followed. Then the DMs started. VPs of Engineering, Directors, CTOs, and senior engineers from Google, Netflix, Microsoft, Meta, LinkedIn, and dozens of other companies reached out directly - all saying some version of the same thing: "this is exactly what my team is going through." The response made one thing clear: this wasn’t just my experience. The entire industry was feeling the weight of AI-accelerated work without the infrastructure to make it sustainable.
+In February 2026, I wrote an essay about it: "[AI fatigue is real and nobody talks about it](https://siddhantkhare.com/blog/ai-fatigue-is-real)." It hit #1 on Hacker News. Over 300 comments, most of them from engineers saying the same thing - they were productive on paper but exhausted in practice. Business Insider, Futurism, and NDTV covered it. The Chosun Ilbo ran it in South Korea. Techmeme picked it up. Newsletters and podcasts followed. Then the DMs started. VPs of Engineering, Directors, CTOs, and senior engineers from Google, Netflix, Microsoft, Meta, LinkedIn, and dozens of other companies reached out directly - all saying some version of the same thing: "this is exactly what my team is going through." The response made one thing clear: this wasn’t just my experience. The entire industry was feeling the weight of AI-accelerated work without the infrastructure to make it sustainable.
 
 That response shaped this book. The technical chapters - context engineering, authorization, cost control - were already drafted. But the AI fatigue moment made me add something I hadn’t planned: chapters on sustainable adoption, the conductor model, and how to measure what actually matters instead of what’s easy to count. The engineering problems and the human problems turned out to be the same problem.
 

src/pages/index.astro

@@ -36,7 +36,7 @@ const totalChapters = allChapters.filter((c) => c.chapter).length;
           Concepts, workflows, and team practices for AI agent infrastructure.
         </p>
         <p class="text-sm text-[var(--text-tertiary)] mb-8">
-          Siddhant Khare · February 2026 · 10 Parts · {totalChapters} Chapters
+          10 Parts · {totalChapters} Chapters
         </p>
         <div class="flex flex-wrap gap-3">
           <a