fix: consent mode v2 compliance + visual enhancements across sections

Google Consent Mode v2: region-specific defaults (granted globally,
denied for EEA/UK), update all 4 consent types on accept/decline,
add url_passthrough and ads_data_redaction for better measurement.

Visual: unified 48px grid texture across all light sections, animated
constellation SVG in Process section, radial glow on Philosophy,
removed broken SVG connector lines and unused imports.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

src/components/sections/SelectedWorks.tsx

@@ -286,7 +286,16 @@ export default function SelectedWorks() {
   const secondaryProjects = PROJECTS.filter((p) => !p.featured);
 
   return (
-    <section id="work" className="bg-surface-low py-20">
+    <section
+      id="work"
+      className="bg-surface-low py-20"
+      style={{
+        backgroundImage: [
+          'repeating-linear-gradient(0deg, rgba(25,28,29,0.02) 0px, rgba(25,28,29,0.02) 1px, transparent 1px, transparent 48px)',
+          'repeating-linear-gradient(90deg, rgba(25,28,29,0.02) 0px, rgba(25,28,29,0.02) 1px, transparent 1px, transparent 48px)',
+        ].join(', '),
+      }}
+    >
       <style>{`
         @keyframes dashed-drift {
           0%   { background-position: 0 0, 100% 0, 100% 100%, 0 100%; }