diff --git a/frontend/public/sitemap.xml b/frontend/public/sitemap.xml
index 20db01ac..40031208 100644
--- a/frontend/public/sitemap.xml
+++ b/frontend/public/sitemap.xml
@@ -4,986 +4,986 @@
 
   <url>
     <loc>https://velxio.dev/</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>weekly</changefreq>
     <priority>1</priority>
   </url>
   <url>
     <loc>https://velxio.dev/editor</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>weekly</changefreq>
     <priority>0.9</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>weekly</changefreq>
     <priority>0.8</priority>
   </url>
   <url>
     <loc>https://velxio.dev/docs</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.8</priority>
   </url>
   <url>
     <loc>https://velxio.dev/docs/intro</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.8</priority>
   </url>
   <url>
     <loc>https://velxio.dev/docs/getting-started</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.8</priority>
   </url>
   <url>
     <loc>https://velxio.dev/docs/emulator</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.7</priority>
   </url>
   <url>
     <loc>https://velxio.dev/docs/esp32-emulation</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.7</priority>
   </url>
   <url>
     <loc>https://velxio.dev/docs/riscv-emulation</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.7</priority>
   </url>
   <url>
     <loc>https://velxio.dev/docs/rp2040-emulation</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.7</priority>
   </url>
   <url>
     <loc>https://velxio.dev/docs/raspberry-pi3-emulation</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.7</priority>
   </url>
   <url>
     <loc>https://velxio.dev/docs/components</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.7</priority>
   </url>
   <url>
     <loc>https://velxio.dev/docs/architecture</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.7</priority>
   </url>
   <url>
     <loc>https://velxio.dev/docs/third-party</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.7</priority>
   </url>
   <url>
     <loc>https://velxio.dev/docs/mcp</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.7</priority>
   </url>
   <url>
     <loc>https://velxio.dev/docs/setup</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/docs/roadmap</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/circuit-simulator</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>weekly</changefreq>
     <priority>0.95</priority>
   </url>
   <url>
     <loc>https://velxio.dev/spice-simulator</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>weekly</changefreq>
     <priority>0.9</priority>
   </url>
   <url>
     <loc>https://velxio.dev/electronics-simulator</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.85</priority>
   </url>
   <url>
     <loc>https://velxio.dev/custom-chip-simulator</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.85</priority>
   </url>
   <url>
     <loc>https://velxio.dev/attiny85-simulator</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.85</priority>
   </url>
   <url>
     <loc>https://velxio.dev/arduino-simulator</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.9</priority>
   </url>
   <url>
     <loc>https://velxio.dev/arduino-emulator</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.9</priority>
   </url>
   <url>
     <loc>https://velxio.dev/atmega328p-simulator</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.85</priority>
   </url>
   <url>
     <loc>https://velxio.dev/arduino-mega-simulator</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.85</priority>
   </url>
   <url>
     <loc>https://velxio.dev/esp32-simulator</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.9</priority>
   </url>
   <url>
     <loc>https://velxio.dev/esp32-s3-simulator</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.85</priority>
   </url>
   <url>
     <loc>https://velxio.dev/esp32-c3-simulator</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.85</priority>
   </url>
   <url>
     <loc>https://velxio.dev/raspberry-pi-pico-simulator</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.9</priority>
   </url>
   <url>
     <loc>https://velxio.dev/raspberry-pi-simulator</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.85</priority>
   </url>
   <url>
     <loc>https://velxio.dev/v2</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.9</priority>
   </url>
   <url>
     <loc>https://velxio.dev/v2-5</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>weekly</changefreq>
     <priority>0.95</priority>
   </url>
   <url>
     <loc>https://velxio.dev/about</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.7</priority>
   </url>
 
   <url>
     <loc>https://velxio.dev/examples/blink-led</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/traffic-light</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/button-led</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/fade-led</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/serial-hello</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/rgb-led</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/simon-says</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/pico-doom-raycaster</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/tft-display</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/lcd-hello</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/serial-echo</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/serial-led-control</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/i2c-scanner</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/i2c-rtc-read</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/i2c-eeprom-rw</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/spi-loopback</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/multi-protocol</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/pico-blink</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/pico-serial-echo</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/pico-serial-led-control</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/pico-i2c-scanner</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/pico-i2c-rtc-read</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/pico-i2c-eeprom-rw</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/pico-spi-loopback</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/pico-adc-read</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/pico-multi-protocol</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/esp32-blink-led</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/esp32-serial-echo</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/pi-to-arduino-led-control</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/dual-pico-serial1-passthrough</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/dual-pico-bidirectional-handshake</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/dual-pico-digital-mirror</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/nano-blink</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/nano-serial</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/nano-button-led</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/nano-fade</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/mega-blink</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/mega-serial</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/mega-led-chase</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/mega-serial-control</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/c3-blink</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/c3-serial</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/c3-rgb</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/c3-button</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/c3-serial-echo</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/uno-7segment</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/pico-7segment</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/esp32-7segment</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/uno-potentiometer</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
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   </url>
   <url>
     <loc>https://velxio.dev/examples/uno-rgb-cycle</loc>
-    <lastmod>2026-05-19</lastmod>
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   <url>
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   <url>
     <loc>https://velxio.dev/examples/esp32c3-ble-advertise</loc>
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   <url>
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   <url>
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   <url>
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   <url>
     <loc>https://velxio.dev/examples/esp32-bmp280</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
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   <url>
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-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
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   <url>
     <loc>https://velxio.dev/examples/attiny85-blink</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
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   </url>
   <url>
     <loc>https://velxio.dev/examples/attiny85-button-led</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
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   </url>
   <url>
     <loc>https://velxio.dev/examples/attiny85-pwm-fade</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/attiny85-ntc-sensor</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/esp32cam-webcam-demo</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
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   </url>
   <url>
     <loc>https://velxio.dev/examples/esp32cam-lcd-preview</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
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   </url>
   <url>
     <loc>https://velxio.dev/examples/voltage-divider</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
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   </url>
   <url>
     <loc>https://velxio.dev/examples/rc-low-pass-filter</loc>
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+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
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   </url>
   <url>
     <loc>https://velxio.dev/examples/wheatstone-bridge</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/ntc-temperature</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
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   </url>
   <url>
     <loc>https://velxio.dev/examples/led-current-limiting</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/parallel-resistors</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/pot-adc-reader</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
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   </url>
   <url>
     <loc>https://velxio.dev/examples/photoresistor-light</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/multi-led-bar</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/capacitor-charge-curve</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/npn-led-switch</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/pnp-high-side-switch</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/mosfet-pwm-led</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
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   </url>
   <url>
     <loc>https://velxio.dev/examples/diode-rectifier</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/zener-regulator</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/schottky-reverse-protection</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/bjt-common-emitter</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/darlington-high-current</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/opamp-inverting</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/opamp-voltage-follower</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/opamp-comparator</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/opamp-difference</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/opamp-schmitt-trigger</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/and-gate-alarm</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/xor-toggle-detector</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/nand-sr-latch</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/full-adder</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/binary-counter-leds</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/logic-probe</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/relay-led-switch</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/optocoupler-signal</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/l293d-motor-control</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/l293d-speed-pwm</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/power-supply-7805</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/lm317-adjustable-psu</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/battery-voltage-monitor</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/esp32-dual-adc</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/mega-multi-led</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/nano-sensor-station</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/esp32-pwm-led-rgb</loc>
-    <lastmod>2026-05-19</lastmod>
+    <lastmod>2026-05-21</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
diff --git a/frontend/src/i18n/locales/de/common.json b/frontend/src/i18n/locales/de/common.json
index ae527458..ed2c7cfa 100644
--- a/frontend/src/i18n/locales/de/common.json
+++ b/frontend/src/i18n/locales/de/common.json
@@ -31,7 +31,7 @@
       "titleLine1": "Arduino, ESP32 & Raspberry Pi.",
       "titleAccent": "Direkt in Ihrem Browser.",
       "subtitle": "Code schreiben, Komponenten verdrahten, ausführen. 19 Boards, 48+ Teile, echte CPU-Emulation – keine Hardware, keine Installation, keine Cloud.",
-      "ctaPrimary": "Simulator kostenlos testen →",
+      "ctaPrimary": "Simulator kostenlos online testen →",
       "ctaGithub": "Auf GitHub ansehen",
       "trustLine": "Keine Anmeldung erforderlich · Läuft zu 100% im Browser · Kostenlos & quelloffen",
       "imageAlt": "Velxio-Editor mit Arduino Uno-Ampelschaltung"
diff --git a/frontend/src/i18n/locales/en/common.json b/frontend/src/i18n/locales/en/common.json
index 07ffb41b..9ac3d294 100644
--- a/frontend/src/i18n/locales/en/common.json
+++ b/frontend/src/i18n/locales/en/common.json
@@ -31,7 +31,7 @@
       "titleLine1": "Arduino, ESP32 & Raspberry Pi.",
       "titleAccent": "Right in your browser.",
       "subtitle": "Write code, wire up components, hit run. 19 boards, 48+ parts, real CPU emulation — no hardware, no installation, no cloud.",
-      "ctaPrimary": "Try Simulator Free →",
+      "ctaPrimary": "Try Simulator Free Online →",
       "ctaGithub": "View on GitHub",
       "trustLine": "No signup required · Runs 100% in your browser · Free & open-source",
       "imageAlt": "Velxio editor with Arduino Uno traffic-light circuit"
diff --git a/frontend/src/i18n/locales/es/common.json b/frontend/src/i18n/locales/es/common.json
index 866e7aa6..555f391f 100644
--- a/frontend/src/i18n/locales/es/common.json
+++ b/frontend/src/i18n/locales/es/common.json
@@ -31,7 +31,7 @@
       "titleLine1": "Arduino, ESP32 y Raspberry Pi.",
       "titleAccent": "Directamente en tu navegador.",
       "subtitle": "Escribe código, conecta componentes, pulsa ejecutar. 19 placas, más de 48 componentes, emulación real de CPU — sin hardware, sin instalación, sin nube.",
-      "ctaPrimary": "Probar el simulador gratis →",
+      "ctaPrimary": "Probar el simulador online gratis →",
       "ctaGithub": "Ver en GitHub",
       "trustLine": "No requiere registro · Funciona 100% en tu navegador · Gratuito y de código abierto",
       "imageAlt": "Editor de Velxio con circuito de semáforo en Arduino Uno"
diff --git a/frontend/src/i18n/locales/fr/common.json b/frontend/src/i18n/locales/fr/common.json
index b5799813..7df44c06 100644
--- a/frontend/src/i18n/locales/fr/common.json
+++ b/frontend/src/i18n/locales/fr/common.json
@@ -31,7 +31,7 @@
       "titleLine1": "Arduino, ESP32 & Raspberry Pi.",
       "titleAccent": "Directement dans votre navigateur.",
       "subtitle": "Écrivez du code, câblez des composants, lancez l'exécution. 19 cartes, 48+ composants, émulation CPU réelle — sans matériel, sans installation, sans cloud.",
-      "ctaPrimary": "Essayer le simulateur gratuitement →",
+      "ctaPrimary": "Essayer le simulateur en ligne gratuitement →",
       "ctaGithub": "Voir sur GitHub",
       "trustLine": "Aucune inscription requise · Fonctionne à 100% dans votre navigateur · Gratuit et open-source",
       "imageAlt": "Éditeur Velxio avec circuit de feux de circulation Arduino Uno"
diff --git a/frontend/src/i18n/locales/it/common.json b/frontend/src/i18n/locales/it/common.json
index c0255b40..02c3213d 100644
--- a/frontend/src/i18n/locales/it/common.json
+++ b/frontend/src/i18n/locales/it/common.json
@@ -31,7 +31,7 @@
       "titleLine1": "Arduino, ESP32 e Raspberry Pi.",
       "titleAccent": "Direttamente nel tuo browser.",
       "subtitle": "Scrivi codice, collega componenti, premi esegui. 19 schede, 48+ parti, emulazione CPU reale — nessun hardware, nessuna installazione, nessun cloud.",
-      "ctaPrimary": "Prova il simulatore gratis →",
+      "ctaPrimary": "Prova il simulatore online gratis →",
       "ctaGithub": "Vedi su GitHub",
       "trustLine": "Nessuna registrazione richiesta · Funziona al 100% nel browser · Gratuito e open-source",
       "imageAlt": "Editor Velxio con circuito semaforico Arduino Uno"
diff --git a/frontend/src/i18n/locales/ja/common.json b/frontend/src/i18n/locales/ja/common.json
index 96c6ef9b..386ff4dd 100644
--- a/frontend/src/i18n/locales/ja/common.json
+++ b/frontend/src/i18n/locales/ja/common.json
@@ -31,7 +31,7 @@
       "titleLine1": "Arduino、ESP32、Raspberry Pi。",
       "titleAccent": "ブラウザ上で。",
       "subtitle": "コードを書き、部品を配線し、実行を押すだけ。19のボード、48以上の部品、リアルなCPUエミュレーション—ハードウェア不要、インストール不要、クラウド不要。",
-      "ctaPrimary": "シミュレータを無料で試す →",
+      "ctaPrimary": "シミュレータをオンラインで無料で試す →",
       "ctaGithub": "GitHubで見る",
       "trustLine": "サインアップ不要 · 100%ブラウザで動作 · 無料＆オープンソース",
       "imageAlt": "Arduino Uno交通信号回路を使ったVelxioエディター"
diff --git a/frontend/src/i18n/locales/pt-br/common.json b/frontend/src/i18n/locales/pt-br/common.json
index 09c573e9..6c54934a 100644
--- a/frontend/src/i18n/locales/pt-br/common.json
+++ b/frontend/src/i18n/locales/pt-br/common.json
@@ -31,7 +31,7 @@
       "titleLine1": "Arduino, ESP32 e Raspberry Pi.",
       "titleAccent": "Direto no seu navegador.",
       "subtitle": "Escreva código, monte componentes, aperte o play. 19 placas, mais de 48 componentes, emulação real de CPU — sem hardware, sem instalação, sem nuvem.",
-      "ctaPrimary": "Experimente o Simulador Grátis →",
+      "ctaPrimary": "Experimente o Simulador Grátis Online →",
       "ctaGithub": "Ver no GitHub",
       "trustLine": "Sem cadastro · Roda 100% no navegador · Gratuito e de código aberto",
       "imageAlt": "Editor Velxio com circuito de semáforo Arduino Uno"
diff --git a/frontend/src/i18n/locales/ru/common.json b/frontend/src/i18n/locales/ru/common.json
index 984aa4e8..53000288 100644
--- a/frontend/src/i18n/locales/ru/common.json
+++ b/frontend/src/i18n/locales/ru/common.json
@@ -31,7 +31,7 @@
       "titleLine1": "Arduino, ESP32 и Raspberry Pi.",
       "titleAccent": "Прямо в вашем браузере.",
       "subtitle": "Пишите код, подключайте компоненты, запускайте. 19 плат, 48+ деталей, реальная эмуляция CPU — без оборудования, установки и облака.",
-      "ctaPrimary": "Попробовать симулятор бесплатно →",
+      "ctaPrimary": "Попробовать симулятор онлайн бесплатно →",
       "ctaGithub": "Смотреть на GitHub",
       "trustLine": "Регистрация не требуется · Работает на 100% в браузере · Бесплатно и с открытым кодом",
       "imageAlt": "Редактор Velxio с цепью светофора на Arduino Uno"
diff --git a/frontend/src/i18n/locales/zh-cn/common.json b/frontend/src/i18n/locales/zh-cn/common.json
index 2a619919..ea9f36cc 100644
--- a/frontend/src/i18n/locales/zh-cn/common.json
+++ b/frontend/src/i18n/locales/zh-cn/common.json
@@ -31,7 +31,7 @@
       "titleLine1": "Arduino、ESP32 和 Raspberry Pi。",
       "titleAccent": "就在你的浏览器中。",
       "subtitle": "编写代码，连接元件，点击运行。19 种开发板、48 多个部件、真实的 CPU 仿真——无需硬件，无需安装，无需云。",
-      "ctaPrimary": "免费试用模拟器 →",
+      "ctaPrimary": "免费在线试用模拟器 →",
       "ctaGithub": "在 GitHub 上查看",
       "trustLine": "无需注册 · 100% 在浏览器中运行 · 免费且开源",
       "imageAlt": "Velxio 编辑器中的 Arduino Uno 交通灯电路"
diff --git a/frontend/src/pages/LandingPage.tsx b/frontend/src/pages/LandingPage.tsx
index 130053c8..7019f04f 100644
--- a/frontend/src/pages/LandingPage.tsx
+++ b/frontend/src/pages/LandingPage.tsx
@@ -680,12 +680,6 @@ export const LandingPage: React.FC = () => {
             <span className="hero-accent">{t('landing.hero.titleAccent')}</span>
           </h1>
           <p className="hero-subtitle">{t('landing.hero.subtitle')}</p>
-          {/*
-            Slot for the pro overlay's OS-detect Velxio Desktop download
-            CTA. Pure OSS leaves it empty; velxio.dev mounts a
-            DesktopDownloadButton here as the visual primary.
-          */}
-          <div data-velxio-slot="landing-hero-primary-cta" />
           <div className="hero-ctas">
             <Link
               to={localize('/editor')}
@@ -706,6 +700,13 @@ export const LandingPage: React.FC = () => {
               {t('landing.hero.ctaGithub')}
             </a>
           </div>
+          {/*
+            Slot for the pro overlay's OS-detect Velxio Desktop download
+            CTA. Sits BELOW the online-editor CTAs so users see "try
+            online" first, then a softer "or download to go faster
+            offline" affordance. Pure OSS leaves it empty.
+          */}
+          <div data-velxio-slot="landing-hero-download-cta" />
           <p className="hero-trust-line">{t('landing.hero.trustLine')}</p>
         </div>
         <div className="hero-right">