update slide labels from "// features" to "// under the hood"

Author: leighmcculloch

presentation.html

@@ -959,7 +959,7 @@ <h2 class="reveal">Mount <span class="neon-cyan">mapping</span></h2>
      SLIDE 15: SUPPORTED TOOLS
      =========================================== -->
 <section class="slide" data-slide="15">
-    <span class="slide-label reveal">// features</span>
+    <span class="slide-label reveal" style="color: var(--accent-cyan);">// under the hood</span>
     <div class="slide-content stagger">
         <h2 class="reveal">Supported <span class="neon-cyan">tools</span></h2>
         <hr class="neon-divider reveal">
@@ -987,7 +987,7 @@ <h3 style="color: var(--accent-purple);">GitHub Copilot CLI</h3>
      SLIDE 16: TWO BACKENDS
      =========================================== -->
 <section class="slide" data-slide="16">
-    <span class="slide-label reveal">// features</span>
+    <span class="slide-label reveal" style="color: var(--accent-cyan);">// under the hood</span>
     <div class="glow-orb magenta" style="width:200px;height:200px;bottom:10%;right:5%;"></div>
     <div class="slide-content stagger">
         <h2 class="reveal">Two isolation <span class="neon-cyan">backends</span></h2>
@@ -1022,7 +1022,7 @@ <h3 class="neon-cyan">Apple Container</h3>
      SLIDE 17: WHAT'S INSIDE
      =========================================== -->
 <section class="slide" data-slide="17">
-    <span class="slide-label reveal">// features</span>
+    <span class="slide-label reveal" style="color: var(--accent-cyan);">// under the hood</span>
     <div class="slide-content stagger">
         <h2 class="reveal">Pre-built <span class="neon-cyan">dev environment</span></h2>
         <hr class="neon-divider reveal">
@@ -1063,7 +1063,7 @@ <h3 class="neon-cyan">Identical Paths</h3>
      SLIDE 18: SHARED CONFIG MOUNTS
      =========================================== -->
 <section class="slide" data-slide="18">
-    <span class="slide-label reveal">// features</span>
+    <span class="slide-label reveal" style="color: var(--accent-cyan);">// under the hood</span>
     <div class="glow-orb magenta" style="width:180px;height:180px;top:15%;left:5%;"></div>
     <div class="slide-content stagger">
         <h2 class="reveal">Seamless <span class="text-gradient">local &harr; silo</span></h2>
@@ -1088,7 +1088,7 @@ <h2 class="reveal">Seamless <span class="text-gradient">local &harr; silo</span>
      SLIDE 19: AUTO-UPDATING AGENTS
      =========================================== -->
 <section class="slide" data-slide="19">
-    <span class="slide-label reveal">// features</span>
+    <span class="slide-label reveal" style="color: var(--accent-cyan);">// under the hood</span>
     <div class="glow-orb cyan" style="width:200px;height:200px;top:15%;right:10%;"></div>
     <div class="slide-content stagger">
         <h2 class="reveal">Auto-updating <span class="neon-cyan">agents</span></h2>
@@ -1112,7 +1112,7 @@ <h3 style="margin-bottom: var(--element-gap);">Content-addressed image caching</
      SLIDE 20: THE BIGGER PICTURE (was 25)
      =========================================== -->
 <section class="slide" data-slide="20">
-    <span class="slide-label reveal">// features</span>
+    <span class="slide-label reveal" style="color: var(--accent-cyan);">// under the hood</span>
     <div class="glow-orb cyan" style="width:160px;height:160px;top:12%;right:8%;"></div>
     <div class="glow-orb magenta" style="width:140px;height:140px;bottom:15%;left:6%;"></div>
     <div class="slide-content stagger">