feat: rewrite site as Next.js 14 portfolio with terminal aesthetic

Replaces Hugo site with a Next.js App Router (TypeScript) build.
Tailwind CSS custom terminal palette, Framer Motion scroll reveals,
JetBrains Mono font, scanline/vignette overlays, typing animation.
Sections: Hero, Skills, Projects, Contact. Content driven from data/resume.ts.
Deploy workflow updated for static export to gh-pages.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

tailwind.config.js

@@ -1,34 +1,44 @@
 /** @type {import('tailwindcss').Config} */
 module.exports = {
-  darkMode: 'class',
-  content: ['./layouts/**/*.html', './content/**/*.md', './assets/**/*.{js,ts}'],
+  content: [
+    './app/**/*.{ts,tsx}',
+    './components/**/*.{ts,tsx}',
+    './data/**/*.ts',
+  ],
   theme: {
     extend: {
       colors: {
-        primary: '#2563eb',
-        secondary: '#112d44',
-        dark: {
-          100: '#0f172a',
-          200: '#1e293b',
-          300: '#334155',
-          400: '#475569',
-          500: '#607d8b',
-          600: '#304ffe',
-          700: '#24368a',
-          800: '#1d2951',
-          900: '#132743',
-        },
-        bg: {
-          default: '#ffffff',
-          primary: '#0f172a',
+        terminal: {
+          bg:      '#0a0a0a',
+          card:    '#0f0f0f',
+          border:  '#1c1c1e',
+          border2: '#27272a',
+          amber:   '#f59e0b',
+          amberDim:'#78350f',
+          green:   '#22c55e',
+          text:    '#e4e4e7',
+          muted:   '#71717a',
+          subtle:  '#3f3f46',
         },
       },
-      spacing: {
-        '5': '1.25rem',
-        '7': '1.75rem',
-        '9': '2.25rem',
+      fontFamily: {
+        mono: ['JetBrains Mono', 'ui-monospace', 'monospace'],
+      },
+      animation: {
+        blink: 'blink 1.1s step-end infinite',
+        'fade-up': 'fadeUp 0.6s ease forwards',
+      },
+      keyframes: {
+        blink: {
+          '0%, 100%': { opacity: '1' },
+          '50%':      { opacity: '0' },
+        },
+        fadeUp: {
+          from: { opacity: '0', transform: 'translateY(12px)' },
+          to:   { opacity: '1', transform: 'translateY(0)' },
+        },
       },
     },
   },
-  plugins: [require('@tailwindcss/typography')],
+  plugins: [],
 }