Add favicon

Same badge as Kestrel's Hall with a B, linked from the index and the
Green Man page.

Co-Authored-By: Claude Fable 5.2 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GrX9qMoNihcWLX3xoJhabw

CLAUDE.md

@@ -22,7 +22,7 @@ Kestrel's Builds is a static site of craft build write-ups. Builds vary (foam an
 - The index is a sister page to Kestrel's Hall (gamehall.kestrelsnest.social): the same dark ink / bone / gold tokens, the same serif stack, the same card and section structure. Keep them in step.
 - Every build page links back to the index with `<a href="../">` at its top and bottom (`.home` in `greenman/index.html`).
 - Downloads live in `<build>/dl/`. Zip files there are part of the site, so `*.zip` is deliberately NOT in `.gitignore`.
-- `greenman/index.html` is generated from the mask kit's own source (not in this repo). Hand edits to it are lost when the kit is regenerated; change the source and re-copy, then re-add the two `.home` back links and their CSS.
+- `greenman/index.html` is generated from the mask kit's own source (not in this repo). Hand edits to it are lost when the kit is regenerated; change the source and re-copy, then re-add the two `.home` back links, their CSS and the `<link rel="icon" href="../favicon.svg">` line.
 
 ## Adding a build
 

favicon.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 64 64"><circle cx="32" cy="32" r="30" fill="#14181a" stroke="#d2a94a" stroke-width="3"/><text x="32" y="44" text-anchor="middle" font-family="Iowan Old Style, Georgia, serif" font-size="36" fill="#e6dfcf">B</text></svg>

greenman/index.html

@@ -4,6 +4,7 @@
 <meta charset="utf-8">
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Green Man Mask Kit</title>
+<link rel="icon" href="../favicon.svg">
 <link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,600;12..96,700&family=Inter:wght@400;600;700&display=swap">
 <style>
 /* layout: one reading column of guide text; each step is a drawing beside its instructions, stacking on phones */

index.html

@@ -4,6 +4,7 @@
 <meta charset="utf-8">
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Kestrel's Builds</title>
+<link rel="icon" href="favicon.svg">
 <meta name="description" content="Things I've made, written up so you can make them too. Each build comes with a guide and whatever files the project needs, free to download.">
 <link rel="canonical" href="https://builds.kestrelsnest.social/">
 <meta property="og:type" content="website">