diff --git a/assets/logo-concepts/b-memory-seed.svg b/assets/logo-concepts/b-memory-seed.svg
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+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 256 256" role="img" aria-label="fscacher b-memory-seed"><title>fscacher — b-memory-seed</title><desc>File identity and persistent reuse expressed as a distinctive project mark.</desc><path fill="#087E8B" d="M66 114h124v24c0 43-31 64-62 91-31-27-62-48-62-91z"/><path d="M47 93c0-37 36-58 81-58s81 21 81 58v10H47z" fill="#D97732"/><path d="M128 39c-4-15 0-22 15-29" fill="none" stroke="#087E8B" stroke-width="15" stroke-linecap="round"/><path d="M112 176v-30c0-14 10-19 25-16m-37 21h40" fill="none" stroke="#FFFFFF" stroke-width="12" stroke-linecap="round"/></svg>
diff --git a/assets/logo-concepts/c-recall.svg b/assets/logo-concepts/c-recall.svg
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+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 256 256" role="img" aria-label="fscacher c-recall"><title>fscacher — c-recall</title><desc>File identity and persistent reuse expressed as a distinctive project mark.</desc><path d="M40 216V82c0-34 28-62 62-62h104v36H102c-14 0-26 12-26 26v23h101v36H76v75z" fill="#087E8B"/><path d="M112 174h65v-33h39v37c0 19-16 35-35 35h-69z" fill="#D97732"/></svg>
diff --git a/assets/logo-concepts/comparison.png b/assets/logo-concepts/comparison.png
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diff --git a/assets/project-icon-mono.svg b/assets/project-icon-mono.svg
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+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 256 256" role="img" aria-labelledby="title desc">
+  <title id="title">fscacher</title>
+  <desc id="desc">A lowercase f formed from a fingerprint, representing file identity and remembered function results.</desc>
+  <g fill="none" stroke="#202020" stroke-width="18" stroke-linecap="round" stroke-linejoin="round">
+    <path d="M46 144V99a82 82 0 0 1 164 0v34c0 43-22 73-47 90"/>
+    <path d="M74 176V99a54 54 0 0 1 108 0v34c0 31-15 56-33 71"/>
+    <path d="M102 205V99a26 26 0 0 1 52 0m-52 29h46"/>
+  </g>
+</svg>
diff --git a/assets/project-icon-reversed.svg b/assets/project-icon-reversed.svg
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+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 256 256" role="img" aria-labelledby="title desc">
+  <title id="title">fscacher</title>
+  <desc id="desc">A lowercase f formed from a fingerprint, representing file identity and remembered function results.</desc>
+  <g fill="none" stroke="#FFFFFF" stroke-width="18" stroke-linecap="round" stroke-linejoin="round">
+    <path d="M46 144V99a82 82 0 0 1 164 0v34c0 43-22 73-47 90"/>
+    <path d="M74 176V99a54 54 0 0 1 108 0v34c0 31-15 56-33 71"/>
+    <path d="M102 205V99a26 26 0 0 1 52 0m-52 29h46"/>
+  </g>
+</svg>
diff --git a/assets/project-icon.svg b/assets/project-icon.svg
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+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 256 256" role="img" aria-labelledby="title desc">
+  <title id="title">fscacher</title>
+  <desc id="desc">A lowercase f formed from a fingerprint, representing file identity and remembered function results.</desc>
+  <g fill="none" stroke="#087E8B" stroke-width="18" stroke-linecap="round" stroke-linejoin="round">
+    <path d="M46 144V99a82 82 0 0 1 164 0v34c0 43-22 73-47 90"/>
+    <path d="M74 176V99a54 54 0 0 1 108 0v34c0 31-15 56-33 71"/>
+    <path d="M102 205V99a26 26 0 0 1 52 0m-52 29h46"/>
+  </g>
+</svg>