diff --git a/404.html b/404.html
index 26b5e37..6072f53 100644
--- a/404.html
+++ b/404.html
@@ -28,7 +28,7 @@
       }
     })();
   </script>
-  <link rel="stylesheet" href="style.css?v=20261023">
+  <link rel="stylesheet" href="style.css?v=20261027">
 </head>
 <body>
   <a class="skip-link" href="#main">Skip to content</a>
@@ -82,6 +82,6 @@
     </div>
   </footer>
 
-  <script src="script.js" defer></script>
+  <script src="script.js?v=20261027" defer></script>
 </body>
 </html>
diff --git a/hardware.html b/hardware.html
index 8510336..9ae26f8 100644
--- a/hardware.html
+++ b/hardware.html
@@ -34,7 +34,7 @@
       }
     })();
   </script>
-  <link rel="stylesheet" href="style.css?v=20261023">
+  <link rel="stylesheet" href="style.css?v=20261027">
   <script type="application/ld+json">
   {
     "@context": "https://schema.org",
@@ -100,7 +100,7 @@
         <li>
           <span class="hw-overview-label">Total cores</span>
           <strong>34 cores</strong>
-          <span class="hw-overview-sub">48 threads across 4 devices</span>
+          <span class="hw-overview-sub">50 threads across 4 devices</span>
         </li>
         <li>
           <span class="hw-overview-label">Combined memory</span>
@@ -461,6 +461,6 @@
     </div>
   </footer>
 
-  <script src="script.js?v=20261022" defer></script>
+  <script src="script.js?v=20261027" defer></script>
 </body>
 </html>
diff --git a/index.html b/index.html
index 7bc27aa..e552f0b 100644
--- a/index.html
+++ b/index.html
@@ -1,5 +1,5 @@
 <!DOCTYPE html>
-<html lang="cs" xmlns="http://www.w3.org/1999/html">
+<html lang="cs">
 <head>
   <meta charset="UTF-8">
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
@@ -34,7 +34,7 @@
       }
     })();
   </script>
-  <link rel="stylesheet" href="style.css?v=20261023">
+  <link rel="stylesheet" href="style.css?v=20261027">
   <script type="application/ld+json">
   {
     "@context": "https://schema.org",
@@ -73,7 +73,7 @@
         "name": "Who are you?",
         "acceptedAnswer": {
           "@type": "Answer",
-          "text": "Josef — a 16-year-old student at SSŠVT in the Czech Republic, into graphic design, web development, and home labbing."
+          "text": "Josef — a 16-year-old student at SSŠVT in the Czech Republic, into IT, web development, and home labbing."
         }
       },
       {
@@ -81,15 +81,15 @@
         "name": "Can I get access to your services?",
         "acceptedAnswer": {
           "@type": "Answer",
-          "text": "Most *.skopec.dev services are private. If you know me, ask — otherwise they are not open to the public."
+          "text": "If you want to try one of my services, message skopcaak1 on Instagram or email josef@skopec.dev."
         }
       },
       {
         "@type": "Question",
-        "name": "Where is the source for this site?",
+        "name": "Is this site open source? Can I see the code?",
         "acceptedAnswer": {
           "@type": "Answer",
-          "text": "On GitHub: pepaskopec-blip/skopec.dev."
+          "text": "Yes. The source is on GitHub: pepaskopec-blip/skopec.dev."
         }
       },
       {
@@ -162,15 +162,15 @@
         <p class="about-text">
           I’m a 16-year-old student from the Czech Republic specializing in graphic design and web development at SSŠVT.
           I’m a home lab enthusiast and developer — I run Linux on my desktop and my own Proxmox server where I host things like Jellyfin for movies and TV shows,
-          Navidrome for music, Ollama for local AI, SearXNG as a search engine, and more. Now I have joined Terra.hackclub, that requires at least 10 hours of human coding or 30 hours of ai coding per week for 3 three months, the final reward for completing this is Framework laptop or iPad, so I want to complete it.
+          Navidrome for music, Ollama for local AI, SearXNG as a search engine, and more. Now I have joined Terra.hackclub, that requires at least 10 hours of human coding or 30 hours of ai coding per week for three months, the final reward for completing this is Framework laptop or iPad, so I want to complete it.
         </p>
         <p class="about-text">
           Outside of screens I train five times a week on a UL / PPL split, and I play airsoft.
         </p>
         <div class="meta-row">
           <span><strong>School</strong> SSŠVT</span>
-          <span><strong>Focus</strong> Developement, Tinkering &amp; web</span>
-          <span><strong>OS</strong> Linux, MacOS & Android</span>
+          <span><strong>Focus</strong> Development, Tinkering &amp; web</span>
+          <span><strong>OS</strong> Linux, macOS &amp; Android</span>
           <span><strong>Home Lab</strong> Proxmox</span>
           <span><strong>Gym</strong> 4-5× / week · UL/PPL</span>
           <span><strong>Hobby</strong> Airsoft, Gym</span>
@@ -429,7 +429,7 @@
           </details>
           <details class="faq-item">
             <summary>Can I get access to your services?</summary>
-            <p>If you want to try one of my services, dm me on ig <a href="https://www.instagram.com/skopcaak1">skopcaak1</a> or email me to <a href="mailto:josef@skopec.dev">josef@skopec.dev</a> .</p>
+            <p>If you want to try one of my services, dm me on ig <a href="https://www.instagram.com/skopcaak1">skopcaak1</a> or email me at <a href="mailto:josef@skopec.dev">josef@skopec.dev</a>.</p>
           </details>
           <details class="faq-item">
             <summary>Is this site open source? Can I see the code?</summary>
@@ -507,6 +507,6 @@
     </div>
   </footer>
 
-  <script src="script.js?v=20261022" defer></script>
+  <script src="script.js?v=20261027" defer></script>
 </body>
 </html>
diff --git a/privacy.html b/privacy.html
index 72ab9b6..6735614 100644
--- a/privacy.html
+++ b/privacy.html
@@ -33,7 +33,7 @@
       }
     })();
   </script>
-  <link rel="stylesheet" href="style.css?v=20261023">
+  <link rel="stylesheet" href="style.css?v=20261027">
   <script type="application/ld+json">
   {
     "@context": "https://schema.org",
@@ -118,6 +118,6 @@
     </div>
   </footer>
 
-  <script src="script.js" defer></script>
+  <script src="script.js?v=20261027" defer></script>
 </body>
 </html>
diff --git a/projects.html b/projects.html
index a43bb52..a448ebd 100644
--- a/projects.html
+++ b/projects.html
@@ -34,7 +34,7 @@
       }
     })();
   </script>
-  <link rel="stylesheet" href="style.css?v=20261026">
+  <link rel="stylesheet" href="style.css?v=20261027">
   <script type="application/ld+json">
   {
     "@context": "https://schema.org",
@@ -114,7 +114,7 @@
               <h3>
                 <a href="https://github.com/pepaskopec-blip/Graduately" target="_blank" rel="noopener noreferrer">Graduately</a>
               </h3>
-              <p>My biggest project yet. It is an educational SwiftUI/ Kotlin app for maturita/graduation preparation — The app is crossplatform and it is available on Mac, iPhone, Android, iPad, Windows and Linux. I am really proud of it.</p>
+              <p>My biggest project yet. It is an educational SwiftUI/ Kotlin app for maturita/graduation preparation — The app is cross-platform and it is available on Mac, iPhone, Android, iPad, Windows and Linux. I am really proud of it.</p>
               <ul class="project-pills" aria-label="Platforms and technologies">
                 <li>SwiftUI</li>
                 <li>Kotlin + Compose</li>
@@ -338,7 +338,7 @@
               <h3>
                 <a href="https://terra.hackclub.com" target="_blank" rel="noopener noreferrer">Terra</a>
               </h3>
-              <p>Terra is You Ship, We Ship program rub by Hack Club. It combines gamified farming mechanics with real-world software developement, where coding translates into in-game resources to earn a free modular laptop or tablet.</p>
+              <p>Terra is a You Ship, We Ship program run by Hack Club. It combines gamified farming mechanics with real-world software development, where coding translates into in-game resources to earn a free modular laptop or tablet.</p>
               <ul class="project-pills" aria-label="Program details">
                 <li>Hack Club</li>
                 <li>10h / 30h weekly</li>
@@ -633,6 +633,6 @@
     </div>
   </footer>
 
-  <script src="script.js?v=20261026" defer></script>
+  <script src="script.js?v=20261027" defer></script>
 </body>
 </html>
diff --git a/script.js b/script.js
index a8e0ba6..e36dedb 100644
--- a/script.js
+++ b/script.js
@@ -57,6 +57,12 @@
     document.addEventListener("keydown", (event) => {
       if (event.key === "Escape") setOpen(false);
     });
+
+    document.addEventListener("click", (event) => {
+      if (!nav.classList.contains("is-open")) return;
+      if (nav.contains(event.target) || toggle.contains(event.target)) return;
+      setOpen(false);
+    });
   }
 
   const radar = document.querySelector("[data-radar]");
@@ -157,9 +163,14 @@
   const projectCards = document.querySelectorAll(".project-card[data-category]");
   if (filterChips.length && projectCards.length) {
     filterChips.forEach((chip) => {
+      chip.setAttribute("aria-pressed", chip.classList.contains("is-active") ? "true" : "false");
       chip.addEventListener("click", () => {
         const filter = chip.dataset.filter;
-        filterChips.forEach((c) => c.classList.toggle("is-active", c === chip));
+        filterChips.forEach((c) => {
+          const on = c === chip;
+          c.classList.toggle("is-active", on);
+          c.setAttribute("aria-pressed", on ? "true" : "false");
+        });
         projectCards.forEach((card) => {
           const match = filter === "all" || card.dataset.category === filter;
           card.hidden = !match;
@@ -172,9 +183,14 @@
   const hwCards = document.querySelectorAll(".hw-card[data-hw-category]");
   if (hwChips.length && hwCards.length) {
     hwChips.forEach((chip) => {
+      chip.setAttribute("aria-pressed", chip.classList.contains("is-active") ? "true" : "false");
       chip.addEventListener("click", () => {
         const filter = chip.dataset.hwFilter;
-        hwChips.forEach((c) => c.classList.toggle("is-active", c === chip));
+        hwChips.forEach((c) => {
+          const on = c === chip;
+          c.classList.toggle("is-active", on);
+          c.setAttribute("aria-pressed", on ? "true" : "false");
+        });
         hwCards.forEach((card) => {
           const match = filter === "all" || card.dataset.hwCategory === filter;
           card.hidden = !match;
diff --git a/style.css b/style.css
index a9d0802..43c6ce7 100644
--- a/style.css
+++ b/style.css
@@ -2306,6 +2306,25 @@ a:hover {
 .fetch-palette i:nth-child(5) { background: #818cf8; }
 .fetch-palette i:nth-child(6) { background: #e2e8f0; }
 
+:root[data-theme="light"] .mock-fetch {
+  background: #f7f8fa;
+  box-shadow: 0 14px 30px rgba(17, 21, 28, 0.08);
+}
+
+:root[data-theme="light"] .mock-fetch-bar {
+  color: var(--muted);
+  background: #eef1f4;
+  border-bottom-color: var(--line);
+}
+
+:root[data-theme="light"] .mock-fetch-body {
+  color: var(--ink-soft);
+}
+
+:root[data-theme="light"] .fetch-palette i:nth-child(6) {
+  box-shadow: inset 0 0 0 1px rgba(17, 21, 28, 0.28);
+}
+
 /* Laptop Apple M5 SoC widget */
 .mock-soc {
   width: 100%;
@@ -2432,11 +2451,17 @@ a:hover {
 
 .server-bays {
   display: grid;
-  grid-template-columns: repeat(3, minmax(0, 1fr));
+  grid-template-columns: 1fr;
   gap: 0.45rem;
   margin-bottom: 0.6rem;
 }
 
+@media (min-width: 640px) {
+  .server-bays {
+    grid-template-columns: repeat(3, minmax(0, 1fr));
+  }
+}
+
 .server-bay {
   display: flex;
   flex-direction: column;