diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 847817f..8355f21 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -28,8 +28,6 @@ jobs:
           npm ci
           git config --global user.name "${GH_NAME}"
           git config --global user.email "${GH_EMAIL}"
-          npm run prepare
-          cp -rf ./build/ ./site/static/css/pure/
           cd site
           npm install
           npm run deploy
diff --git a/package.json b/package.json
index f97af28..4716dbd 100644
--- a/package.json
+++ b/package.json
@@ -8,8 +8,7 @@
   "scripts": {
     "lint": "eslint . --ext .js",
     "prepare": "grunt release",
-    "site:build": "npm run pretest && cd site && npm install && npm run build",
-    "site:start": "cd site && npm run start",
+    "start": "cd site && npm install && npm run start",
     "test": "grunt test && tap test/*.js --no-coverage"
   },
   "files": [
diff --git a/site/lib/pure.js b/site/lib/pure.js
index bf53050..56ecf8c 100644
--- a/site/lib/pure.js
+++ b/site/lib/pure.js
@@ -2,10 +2,12 @@ const crypto = require('crypto');
 const fs = require('fs');
 const gzip = require('gzip-size');
 const path = require('path');
-const { version } = require('../../package.json');
 
-const pureDir = path.resolve(__dirname, '..', 'static', 'css', 'pure');
-const pureMin = fs.readFileSync(path.resolve(pureDir, 'pure-min.css'), 'utf8');
+// load pure package metadata
+const pureDir = path.dirname(require.resolve('purecss'));
+const { version } = require(path.resolve(pureDir, 'package.json'));
+const pureFiles = path.resolve(pureDir, 'build');
+const pureMin = fs.readFileSync(path.resolve(pureFiles, 'pure-min.css'), 'utf8');
 
 // use pure-min.css to determine site integrity hash
 const sriHash = crypto.createHash('sha384').update(pureMin, 'utf8').digest('base64');
@@ -15,7 +17,7 @@ module.exports.PURE_DOWNLOAD_SNIPPET = `<link rel="stylesheet" href="https://unp
 
 // calculate each pure module size
 module.exports.moduleSizes = function moduleSizes() {
-    const files = fs.readdirSync(pureDir);
+    const files = fs.readdirSync(pureFiles);
 
     // collect all minified module files
     const modules = files.filter(file => (/-min\.css$/).test(file))
@@ -23,7 +25,7 @@ module.exports.moduleSizes = function moduleSizes() {
 
     // get sizes across all modules
     const moduleSizes = modules.map(module => {
-        const filePath = path.join(pureDir, module + '-min.css');
+        const filePath = path.join(pureFiles, module + '-min.css');
         const contents = fs.readFileSync(filePath, { encoding: 'utf-8' });
         return gzip.sync(contents);
     });
diff --git a/site/package-lock.json b/site/package-lock.json
index 71f640e..bbad2b5 100644
--- a/site/package-lock.json
+++ b/site/package-lock.json
@@ -8532,6 +8532,11 @@
         "escape-goat": "^2.0.0"
       }
     },
+    "purecss": {
+      "version": "2.0.6",
+      "resolved": "https://registry.npmjs.org/purecss/-/purecss-2.0.6.tgz",
+      "integrity": "sha512-R5V/Yk/j8/v5ivlg0MvQKQmo7F1BnWupK0wiMrKDyz2BofLB5BFKfZtSqu90YwHYBH4uzLtebmnDltY3ElcyLw=="
+    },
     "qs": {
       "version": "6.9.6",
       "resolved": "https://registry.npmjs.org/qs/-/qs-6.9.6.tgz",
diff --git a/site/package.json b/site/package.json
index 787ae85..e13d6aa 100644
--- a/site/package.json
+++ b/site/package.json
@@ -5,8 +5,9 @@
   "scripts": {
     "build": "docusaurus build",
     "deploy": "docusaurus deploy",
-    "predeploy": "npm run build",
-    "prestart": "cp -rf ../build/ ./static/css/pure/",
+    "predeploy": "npm run pure && npm run build",
+    "prestart": "npm run pure",
+    "pure": "cp -rf ./node_modules/purecss/build/ ./static/css/pure/",
     "start": "docusaurus start",
     "swizzle": "docusaurus swizzle"
   },
@@ -19,6 +20,7 @@
     "common-tags": "^1.8.2",
     "gzip-size": "^6.0.0",
     "js-beautify": "^1.11.0",
+    "purecss": "^2.0.6",
     "react": "^17.0.2",
     "react-dom": "^17.0.2",
     "react-syntax-highlighter": "^15.5.0",