diff --git a/config/filters/index.js b/config/filters/index.js
index 472aae2..9f23f4e 100644
--- a/config/filters/index.js
+++ b/config/filters/index.js
@@ -5,7 +5,7 @@ const values = Object.values;
 const entries = Object.entries;
 
 const minifyCss = async (css) => {
-  const output = await postcss([cssnano]).process(css, undefined);
+  const output = await postcss([cssnano]).process(css, { from: undefined });
 
   return output.css;
 };
diff --git a/eleventy.config.js b/eleventy.config.js
index faf9c92..54c4458 100644
--- a/eleventy.config.js
+++ b/eleventy.config.js
@@ -32,11 +32,12 @@ module.exports = (eleventyConfig) => {
     htmlTemplateEngine: "njk",
 
     dir: {
-      output: "dist",
-      input: "src",
-      data: "data",
+      assets: "assets",
+      data: "_data",
       includes: "_includes",
+      input: "src",
       layouts: "_layouts",
+      output: "dist",
     },
   };
 };
diff --git a/src/data/colors.js b/src/_data/colors.js
similarity index 100%
rename from src/data/colors.js
rename to src/_data/colors.js
diff --git a/src/data/fonts.js b/src/_data/fonts.js
similarity index 100%
rename from src/data/fonts.js
rename to src/_data/fonts.js
diff --git a/src/data/helpers.js b/src/_data/helpers.js
similarity index 100%
rename from src/data/helpers.js
rename to src/_data/helpers.js
diff --git a/src/data/meta.js b/src/_data/meta.js
similarity index 100%
rename from src/data/meta.js
rename to src/_data/meta.js
diff --git a/src/data/navigation.js b/src/_data/navigation.js
similarity index 100%
rename from src/data/navigation.js
rename to src/_data/navigation.js
diff --git a/src/data/preloads.js b/src/_data/preloads.js
similarity index 100%
rename from src/data/preloads.js
rename to src/_data/preloads.js