restructure: main.css is the manifest, 01-asw.css is the framework

- asw.css → main.css (just imports, no theming :root)
- 01-tokens.css → 01-asw.css (this IS the ASW design system)
- Removed empty :root {} theming block
- Updated deploy.sh PostCSS path

assets/css/layers/01-asw.css

@@ -1,8 +1,8 @@
 /**
- * 01-tokens.css
+ * 01-asw.css
  * ASW semantic layer — builds on Open Props
  *
- * Open Props (imported below) provides the base scales:
+ * Open Props (imported in main.css) provides the base scales:
  *   --gray-0…15, --green-0…12, --blue-0…12, --red-0…12, --yellow-0…12
  *   --size-1…15, --font-size-0…8, --font-weight-1…9
  *   --font-lineheight-0…5, --radius-1…6, --shadow-1…6

assets/css/main.css

@@ -11,7 +11,7 @@
 
 /* 2. Framework layers */
 @import "./layers/00-reset.css";
-@import "./layers/01-tokens.css";
+@import "./layers/01-asw.css";
 @import "./layers/02-semantic.css";
 @import "./layers/03-components.css";
 @import "./layers/04-data-attrs.css";
@@ -21,8 +21,3 @@
 @import "./layers/08-layout.css";
 @import "./layers/08a-paper.css";
 @import "./layers/09-landing.css";
-
-/* 3. ASW theme overrides — edit here to retheme */
-:root {
-  /* Override Open Props primitives or ASW semantics here */
-}

deploy.sh

@@ -4,6 +4,6 @@ set -euo pipefail
 cd ~/projects/asw
 git pull origin main --ff-only
 npm ci --prefer-offline 2>/dev/null
-npx postcss assets/css/asw.css -o assets/css/asw-built.css
+npx postcss assets/css/main.css -o assets/css/asw-built.css
 hugo
 echo "[$(date -u +%Y-%m-%dT%H:%M:%SZ)] Deploy complete" >> /tmp/asw-deploy.log