diff --git a/package-lock.json b/package-lock.json
index 584f3b3..0b9de4e 100644
--- a/package-lock.json
+++ b/package-lock.json
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@@ -18910,6 +18659,7 @@
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       "resolved": "https://registry.npmjs.org/has/-/has-1.0.3.tgz",
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+      "dev": true,
       "requires": {
         "function-bind": "^1.1.1"
       }
@@ -19649,11 +19399,6 @@
         "p-is-promise": "^1.1.0"
       }
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-    "ip-regex": {
-      "version": "4.3.0",
-      "resolved": "https://registry.npmjs.org/ip-regex/-/ip-regex-4.3.0.tgz",
-      "integrity": "sha512-B9ZWJxHHOHUhUjCPrMpLD4xEq35bUTClHM1S6CBU5ixQnkZmwipwgc96vAd7AAGM9TGHvJR+Uss+/Ak6UphK+Q=="
-    },
     "is-absolute-url": {
       "version": "3.0.3",
       "resolved": "https://registry.npmjs.org/is-absolute-url/-/is-absolute-url-3.0.3.tgz",
@@ -19737,6 +19482,7 @@
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       "resolved": "https://registry.npmjs.org/is-core-module/-/is-core-module-2.4.0.tgz",
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+      "dev": true,
       "requires": {
         "has": "^1.0.3"
       }
@@ -19938,14 +19684,6 @@
         "has-symbols": "^1.0.2"
       }
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-    "is-url-superb": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/is-url-superb/-/is-url-superb-3.0.0.tgz",
-      "integrity": "sha512-3faQP+wHCGDQT1qReM5zCPx2mxoal6DzbzquFlCYJLWyy4WPTved33ea2xFbX37z4NoriEwZGIYhFtx8RUB5wQ==",
-      "requires": {
-        "url-regex": "^5.0.0"
-      }
-    },
     "is-utf8": {
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       "resolved": "https://registry.npmjs.org/is-utf8/-/is-utf8-0.2.1.tgz",
@@ -21097,7 +20835,8 @@
     "path-parse": {
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       "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.7.tgz",
-      "integrity": "sha512-LDJzPVEEEPR+y48z93A0Ed0yXb8pAByGWo/k5YYdYgpY2/2EsOsksJrq7lOHxryrVOn1ejG6oAp8ahvOIQD8sw=="
+      "integrity": "sha512-LDJzPVEEEPR+y48z93A0Ed0yXb8pAByGWo/k5YYdYgpY2/2EsOsksJrq7lOHxryrVOn1ejG6oAp8ahvOIQD8sw==",
+      "dev": true
     },
     "path-type": {
       "version": "4.0.0",
@@ -21283,40 +21022,6 @@
         "postcss-value-parser": "^4.1.0"
       }
     },
-    "postcss-custom-properties": {
-      "version": "9.2.0",
-      "resolved": "https://registry.npmjs.org/postcss-custom-properties/-/postcss-custom-properties-9.2.0.tgz",
-      "integrity": "sha512-IFRV7LwapFkNa3MtvFpw+MEhgyUpaVZ62VlR5EM0AbmnGbNhU9qIE8u02vgUbl1gLkHK6sterEavamVPOwdE8g==",
-      "requires": {
-        "postcss": "^7.0.17",
-        "postcss-values-parser": "^3.0.5"
-      },
-      "dependencies": {
-        "postcss": {
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-          "integrity": "sha512-BebJSIUMwJHRH0HAQoxN4u1CN86glsrwsW0q7T+/m44eXOUAxSNdHRkNZPYz5vVUbg17hFgOQDE7fZk7li3pZw==",
-          "requires": {
-            "chalk": "^2.4.2",
-            "source-map": "^0.6.1",
-            "supports-color": "^6.1.0"
-          }
-        },
-        "source-map": {
-          "version": "0.6.1",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g=="
-        },
-        "supports-color": {
-          "version": "6.1.0",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-6.1.0.tgz",
-          "integrity": "sha512-qe1jfm1Mg7Nq/NSh6XE24gPXROEVsWHxC1LIx//XNlD9iw7YZQGjZNjYN7xGaEG6iKdA8EtNFW6R0gjnVXp+wQ==",
-          "requires": {
-            "has-flag": "^3.0.0"
-          }
-        }
-      }
-    },
     "postcss-discard-comments": {
       "version": "5.0.1",
       "resolved": "https://registry.npmjs.org/postcss-discard-comments/-/postcss-discard-comments-5.0.1.tgz",
@@ -21345,47 +21050,6 @@
       "dev": true,
       "requires": {}
     },
-    "postcss-import": {
-      "version": "12.0.1",
-      "resolved": "https://registry.npmjs.org/postcss-import/-/postcss-import-12.0.1.tgz",
-      "integrity": "sha512-3Gti33dmCjyKBgimqGxL3vcV8w9+bsHwO5UrBawp796+jdardbcFl4RP5w/76BwNL7aGzpKstIfF9I+kdE8pTw==",
-      "requires": {
-        "postcss": "^7.0.1",
-        "postcss-value-parser": "^3.2.3",
-        "read-cache": "^1.0.0",
-        "resolve": "^1.1.7"
-      },
-      "dependencies": {
-        "postcss": {
-          "version": "7.0.36",
-          "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.36.tgz",
-          "integrity": "sha512-BebJSIUMwJHRH0HAQoxN4u1CN86glsrwsW0q7T+/m44eXOUAxSNdHRkNZPYz5vVUbg17hFgOQDE7fZk7li3pZw==",
-          "requires": {
-            "chalk": "^2.4.2",
-            "source-map": "^0.6.1",
-            "supports-color": "^6.1.0"
-          }
-        },
-        "postcss-value-parser": {
-          "version": "3.3.1",
-          "resolved": "https://registry.npmjs.org/postcss-value-parser/-/postcss-value-parser-3.3.1.tgz",
-          "integrity": "sha512-pISE66AbVkp4fDQ7VHBwRNXzAAKJjw4Vw7nWI/+Q3vuly7SNfgYXvm6i5IgFylHGK5sP/xHAbB7N49OS4gWNyQ=="
-        },
-        "source-map": {
-          "version": "0.6.1",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g=="
-        },
-        "supports-color": {
-          "version": "6.1.0",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-6.1.0.tgz",
-          "integrity": "sha512-qe1jfm1Mg7Nq/NSh6XE24gPXROEVsWHxC1LIx//XNlD9iw7YZQGjZNjYN7xGaEG6iKdA8EtNFW6R0gjnVXp+wQ==",
-          "requires": {
-            "has-flag": "^3.0.0"
-          }
-        }
-      }
-    },
     "postcss-loader": {
       "version": "5.3.0",
       "resolved": "https://registry.npmjs.org/postcss-loader/-/postcss-loader-5.3.0.tgz",
@@ -21511,40 +21175,6 @@
         "icss-utils": "^5.0.0"
       }
     },
-    "postcss-nested": {
-      "version": "4.2.3",
-      "resolved": "https://registry.npmjs.org/postcss-nested/-/postcss-nested-4.2.3.tgz",
-      "integrity": "sha512-rOv0W1HquRCamWy2kFl3QazJMMe1ku6rCFoAAH+9AcxdbpDeBr6k968MLWuLjvjMcGEip01ak09hKOEgpK9hvw==",
-      "requires": {
-        "postcss": "^7.0.32",
-        "postcss-selector-parser": "^6.0.2"
-      },
-      "dependencies": {
-        "postcss": {
-          "version": "7.0.36",
-          "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.36.tgz",
-          "integrity": "sha512-BebJSIUMwJHRH0HAQoxN4u1CN86glsrwsW0q7T+/m44eXOUAxSNdHRkNZPYz5vVUbg17hFgOQDE7fZk7li3pZw==",
-          "requires": {
-            "chalk": "^2.4.2",
-            "source-map": "^0.6.1",
-            "supports-color": "^6.1.0"
-          }
-        },
-        "source-map": {
-          "version": "0.6.1",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g=="
-        },
-        "supports-color": {
-          "version": "6.1.0",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-6.1.0.tgz",
-          "integrity": "sha512-qe1jfm1Mg7Nq/NSh6XE24gPXROEVsWHxC1LIx//XNlD9iw7YZQGjZNjYN7xGaEG6iKdA8EtNFW6R0gjnVXp+wQ==",
-          "requires": {
-            "has-flag": "^3.0.0"
-          }
-        }
-      }
-    },
     "postcss-normalize-charset": {
       "version": "5.0.1",
       "resolved": "https://registry.npmjs.org/postcss-normalize-charset/-/postcss-normalize-charset-5.0.1.tgz",
@@ -21682,6 +21312,7 @@
       "version": "6.0.6",
       "resolved": "https://registry.npmjs.org/postcss-selector-parser/-/postcss-selector-parser-6.0.6.tgz",
       "integrity": "sha512-9LXrvaaX3+mcv5xkg5kFwqSzSH1JIObIx51PrndZwlmznwXRfxMddDvo9gve3gVR8ZTKgoFDdWkbRFmEhT4PMg==",
+      "dev": true,
       "requires": {
         "cssesc": "^3.0.0",
         "util-deprecate": "^1.0.2"
@@ -21879,47 +21510,6 @@
       "integrity": "sha512-97DXOFbQJhk71ne5/Mt6cOu6yxsSfM0QGQyl0L25Gca4yGWEGJaig7l7gbCX623VqTBNGLRLaVUCnNkcedlRSQ==",
       "dev": true
     },
-    "postcss-values-parser": {
-      "version": "3.2.1",
-      "resolved": "https://registry.npmjs.org/postcss-values-parser/-/postcss-values-parser-3.2.1.tgz",
-      "integrity": "sha512-SQ7/88VE9LhJh9gc27/hqnSU/aZaREVJcRVccXBmajgP2RkjdJzNyH/a9GCVMI5nsRhT0jC5HpUMwfkz81DVVg==",
-      "requires": {
-        "color-name": "^1.1.4",
-        "is-url-superb": "^3.0.0",
-        "postcss": "^7.0.5",
-        "url-regex": "^5.0.0"
-      },
-      "dependencies": {
-        "color-name": {
-          "version": "1.1.4",
-          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.4.tgz",
-          "integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA=="
-        },
-        "postcss": {
-          "version": "7.0.36",
-          "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.36.tgz",
-          "integrity": "sha512-BebJSIUMwJHRH0HAQoxN4u1CN86glsrwsW0q7T+/m44eXOUAxSNdHRkNZPYz5vVUbg17hFgOQDE7fZk7li3pZw==",
-          "requires": {
-            "chalk": "^2.4.2",
-            "source-map": "^0.6.1",
-            "supports-color": "^6.1.0"
-          }
-        },
-        "source-map": {
-          "version": "0.6.1",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g=="
-        },
-        "supports-color": {
-          "version": "6.1.0",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-6.1.0.tgz",
-          "integrity": "sha512-qe1jfm1Mg7Nq/NSh6XE24gPXROEVsWHxC1LIx//XNlD9iw7YZQGjZNjYN7xGaEG6iKdA8EtNFW6R0gjnVXp+wQ==",
-          "requires": {
-            "has-flag": "^3.0.0"
-          }
-        }
-      }
-    },
     "posthtml": {
       "version": "0.9.2",
       "resolved": "https://registry.npmjs.org/posthtml/-/posthtml-0.9.2.tgz",
@@ -22113,21 +21703,6 @@
         "unpipe": "1.0.0"
       }
     },
-    "read-cache": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/read-cache/-/read-cache-1.0.0.tgz",
-      "integrity": "sha1-5mTvMRYRZsl1HNvo28+GtftY93Q=",
-      "requires": {
-        "pify": "^2.3.0"
-      },
-      "dependencies": {
-        "pify": {
-          "version": "2.3.0",
-          "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
-          "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw="
-        }
-      }
-    },
     "read-pkg": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/read-pkg/-/read-pkg-4.0.1.tgz",
@@ -22436,6 +22011,7 @@
       "version": "1.20.0",
       "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.20.0.tgz",
       "integrity": "sha512-wENBPt4ySzg4ybFQW2TT1zMQucPK95HSh/nq2CFTZVOGut2+pQvSsgtda4d26YrYcr067wjbmzOG8byDPBX63A==",
+      "dev": true,
       "requires": {
         "is-core-module": "^2.2.0",
         "path-parse": "^1.0.6"
@@ -24061,11 +23637,6 @@
       "integrity": "sha1-QFQRqOfmM5/mTbmiNN4R3DHgK9Q=",
       "dev": true
     },
-    "tlds": {
-      "version": "1.221.1",
-      "resolved": "https://registry.npmjs.org/tlds/-/tlds-1.221.1.tgz",
-      "integrity": "sha512-N1Afn/SLeOQRpxMwHBuNFJ3GvGrdtY4XPXKPFcx8he0U9Jg9ZkvTKE1k3jQDtCmlFn44UxjVtouF6PT4rEGd3Q=="
-    },
     "to-array": {
       "version": "0.1.4",
       "resolved": "https://registry.npmjs.org/to-array/-/to-array-0.1.4.tgz",
@@ -24354,15 +23925,6 @@
         "prepend-http": "^1.0.1"
       }
     },
-    "url-regex": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/url-regex/-/url-regex-5.0.0.tgz",
-      "integrity": "sha512-O08GjTiAFNsSlrUWfqF1jH0H1W3m35ZyadHrGv5krdnmPPoxP27oDTqux/579PtaroiSGm5yma6KT1mHFH6Y/g==",
-      "requires": {
-        "ip-regex": "^4.1.0",
-        "tlds": "^1.203.0"
-      }
-    },
     "url-slug": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/url-slug/-/url-slug-2.0.0.tgz",
@@ -24387,7 +23949,8 @@
     "util-deprecate": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
-      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
+      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=",
+      "dev": true
     },
     "util.promisify": {
       "version": "1.1.1",
diff --git a/package.json b/package.json
index c94cdf4..2c2ad08 100644
--- a/package.json
+++ b/package.json
@@ -19,9 +19,6 @@
     "@popperjs/core": "^2.x",
     "bootstrap": "^5.x",
     "hamburgers": "^1.x",
-    "postcss-custom-properties": "^9.1.1",
-    "postcss-import": "^12.0.1",
-    "postcss-nested": "^4.2.3",
     "regenerator": "^0.14.7"
   },
   "devDependencies": {
diff --git a/webpack.config.js b/webpack.config.js
index b127630..c1a8ccf 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -14,23 +14,6 @@ const isProduction          = 'production' === process.env.NODE_ENV;
 // Set the build prefix.
 let prefix = isProduction ? '.min' : '';
 
-// // Add PurgeCSS for production builds.
-// if ( isProduction ) {
-//   post_css_plugins.push(
-//     PurgeCSS({
-//       content: [
-//         './*.php',
-//         './src/**/*.php',
-//         './page-templates/*.php',
-//         './content-templates/*.php',
-//         './assets/images/**/*.svg',
-//         './../../mu-plugins/app/src/components/**/*.php',
-//       ],
-//       whitelistPatterns: getCSSWhitelistPatterns()
-//     })
-//   )
-// }
-
 const config = {
   entry: './assets/js/main.js',
   output: {
@@ -133,8 +116,6 @@ const config = {
             './src/**/*.php',
             './page-templates/*.php',
             './content-templates/*.php',
-            // './assets/images/**/*.svg',
-            // './../../mu-plugins/app/src/components/**/*.php',
           ]),
           safelist: {
             greedy: getCSSWhitelistPatterns(),