docs: update repository documentation

Closes #68
Closes #69

README.md

@@ -0,0 +1,39 @@
+# @docsearch/css
+
+Style package for [DocSearch](http://docsearch.algolia.com/), the best search experience for docs.
+
+## Installation
+
+In a JavaScript environment:
+
+```sh
+yarn add @docsearch/css@alpha
+# or
+npm install @docsearch/css@alpha
+```
+
+## Usage
+
+### Import all styles
+
+#### In CSS
+
+```html
+<link rel="stylesheet" href="https://unpkg.com/browse/@docsearch/css" />
+```
+
+#### In JavaScript
+
+```js
+import '@docsearch/css';
+```
+
+### Lazy-load styles
+
+```js
+import '@docsearch/css/dist/_variables.css';
+import '@docsearch/css/dist/button.css';
+
+// When needed
+import '@docsearch/css/dist/modal.css';
+```

package.json

@@ -1,9 +1,10 @@
 {
   "name": "@docsearch/css",
+  "description": "Styles for DocSearch.",
   "version": "1.0.0-alpha.27",
   "license": "MIT",
-  "homepage": "https://github.com/algolia/autocomplete.js",
-  "repository": "algolia/autocomplete.js",
+  "homepage": "https://github.com/francoischalifour/autocomplete.js",
+  "repository": "francoischalifour/autocomplete.js",
   "author": {
     "name": "Algolia, Inc.",
     "url": "https://www.algolia.com"