feat: upgrade deps and refactor

.gitignore

@@ -1,2 +1,3 @@
 node_modules
 .DS_Store
+.atl/*

README.md

@@ -1,19 +1,24 @@
 # Portfolio
----
 
-Minimal Portfolio with React.
+Personal portfolio built with React and Vite. Requires Node.js 22.12+, 24.x, or 26+ (Node.js 24 LTS recommended).
 
-![Dashboard](public/dashboard.png)
+## Run locally
 
-## Instructions
+```sh
+npm ci
+npm start
+```
 
-* Install the dependencies:
-`npm/yarn install`
+Open http://localhost:3000. Edit `src/yourdata.js` to update the portfolio content.
 
-* Run the development server on port 3000 (http://localhost:3000):
-`npm/yarn run start`
+## Verify and build
 
-* Create a production version:
-`npm/yarn run build`
+```sh
+npm test
+npm run build
+npm run preview
+```
 
----
+Tests cover rendered content, navigation, reduced motion, and event cleanup. The production build replaces `docs/`, the GitHub Pages output directory. Preview serves that production build on port 3000.
+
+React 19 uses `createRoot`; Vite and Vitest replace deprecated Create React App tooling. Navigation and responsive headline sizing use browser APIs, replacing the old jQuery plugins.

docs/index.html

@@ -1 +1,20 @@
-<!doctype html><html lang="en"><head><meta charset="utf-8"><link rel="shortcut icon" href="/favicon.ico"><meta name="viewport" content="width=device-width,initial-scale=1,shrink-to-fit=no"><meta name="theme-color" content="#000000"><link rel="manifest" href="/manifest.json"><title>Mónica Pastor</title><link rel="stylesheet" href="/css/default.css"><link rel="stylesheet" href="/css/layout.css"><link rel="stylesheet" href="/css/media-queries.css"><link rel="stylesheet" href="/css/magnific-popup.css"><script src="/js/modernizr.js"></script><title>Mónica Pastor Resume</title><link href="/static/css/main.f7ea3d38.chunk.css" rel="stylesheet"></head><body><noscript>You need to enable JavaScript to run this app.</noscript><div id="root"></div><script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script><script>window.jQuery||document.write('<script src="js/jquery-1.10.2.min.js"><\/script>')</script><script type="text/javascript" src="js/jquery-migrate-1.2.1.min.js"></script><script src="js/jquery.flexslider.js"></script><script src="js/waypoints.js"></script><script src="js/jquery.fittext.js"></script><script src="js/magnific-popup.js"></script><script src="js/init.js"></script><script>!function(e){function r(r){for(var n,l,f=r[0],i=r[1],a=r[2],c=0,s=[];c<f.length;c++)l=f[c],Object.prototype.hasOwnProperty.call(o,l)&&o[l]&&s.push(o[l][0]),o[l]=0;for(n in i)Object.prototype.hasOwnProperty.call(i,n)&&(e[n]=i[n]);for(p&&p(r);s.length;)s.shift()();return u.push.apply(u,a||[]),t()}function t(){for(var e,r=0;r<u.length;r++){for(var t=u[r],n=!0,f=1;f<t.length;f++){var i=t[f];0!==o[i]&&(n=!1)}n&&(u.splice(r--,1),e=l(l.s=t[0]))}return e}var n={},o={1:0},u=[];function l(r){if(n[r])return n[r].exports;var t=n[r]={i:r,l:!1,exports:{}};return e[r].call(t.exports,t,t.exports,l),t.l=!0,t.exports}l.m=e,l.c=n,l.d=function(e,r,t){l.o(e,r)||Object.defineProperty(e,r,{enumerable:!0,get:t})},l.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},l.t=function(e,r){if(1&r&&(e=l(e)),8&r)return e;if(4&r&&"object"==typeof e&&e&&e.__esModule)return e;var t=Object.create(null);if(l.r(t),Object.defineProperty(t,"default",{enumerable:!0,value:e}),2&r&&"string"!=typeof e)for(var n in e)l.d(t,n,function(r){return e[r]}.bind(null,n));return t},l.n=function(e){var r=e&&e.__esModule?function(){return e.default}:function(){return e};return l.d(r,"a",r),r},l.o=function(e,r){return Object.prototype.hasOwnProperty.call(e,r)},l.p="/";var f=this.webpackJsonpresume=this.webpackJsonpresume||[],i=f.push.bind(f);f.push=r,f=f.slice();for(var a=0;a<f.length;a++)r(f[a]);var p=i;t()}([])</script><script src="/static/js/2.808b8e2c.chunk.js"></script><script src="/static/js/main.b2083054.chunk.js"></script></body></html>
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8">
+    <link rel="icon" href="./favicon.ico">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <meta name="theme-color" content="#000000">
+    <link rel="manifest" href="./manifest.json">
+    <title>Mónica Pastor Resume</title>
+    <link rel="stylesheet" href="./css/default.css">
+    <link rel="stylesheet" href="./css/layout.css">
+    <link rel="stylesheet" href="./css/media-queries.css">
+    <script type="module" crossorigin src="./assets/index-D7ZdzH8d.js"></script>
+    <link rel="stylesheet" crossorigin href="./assets/index-BenyJbJR.css">
+  </head>
+  <body>
+    <noscript>You need to enable JavaScript to run this app.</noscript>
+    <div id="root"></div>
+  </body>
+</html>