feat: Build Hero section component (Task 6)

- Create Hero.tsx with name, title, location pill, summary paragraph
- Add four vital sign metric cards (10+ Years, Python/SQL/BI, Pop. Health, NHS N&W)
- Implement staggered entrance animations with Framer Motion
- Add hover elevation effects on vital cards
- Responsive design with flex-wrap for mobile

src/App.tsx

@@ -3,6 +3,7 @@ import type { Phase } from './types'
 import { BootSequence } from './components/BootSequence'
 import { ECGAnimation } from './components/ECGAnimation'
 import { FloatingNav } from './components/FloatingNav'
+import { Hero } from './components/Hero'
 
 function App() {
   const [phase, setPhase] = useState<Phase>('boot')
@@ -21,16 +22,7 @@ function App() {
         <>
           <FloatingNav />
           <main className="max-w-[1000px] mx-auto px-8">
-            <section id="about" className="min-h-screen flex flex-col justify-center items-center text-center py-20">
+            <Hero />
-              <h1 className="font-primary font-bold text-5xl text-heading">Andy Charlwood</h1>
-              <p className="text-muted mt-2">Deputy Head of Population Health &amp; Data Analysis</p>
-              <span className="inline-block mt-2 px-4 py-1 border border-teal rounded-full text-xs text-teal font-medium">
-                Norwich, UK
-              </span>
-              <p className="mt-6 max-w-[560px] text-text">
-                GPhC Registered Pharmacist specialising in medicines optimisation, population health analytics, and NHS efficiency programmes.
-              </p>
-            </section>
             
             <section id="skills" className="py-20">
               <h2 className="font-primary text-2xl font-bold text-heading text-center mb-8">

src/components/Hero.tsx

@@ -0,0 +1,85 @@
+import { motion } from 'framer-motion'
+
+interface VitalCardProps {
+  value: string
+  label: string
+  valueSize?: 'default' | 'small' | 'medium'
+  delay?: number
+}
+
+function VitalCard({ value, label, valueSize = 'default', delay = 0 }: VitalCardProps) {
+  const sizeClasses = {
+    default: 'text-[28px]',
+    small: 'text-base',
+    medium: 'text-lg'
+  }
+
+  return (
+    <motion.div
+      initial={{ opacity: 0, y: 16 }}
+      animate={{ opacity: 1, y: 0 }}
+      transition={{ duration: 0.5, delay, ease: 'easeOut' }}
+      className="bg-card-bg rounded-2xl px-6 py-5 shadow-sm border-t-[3px] border-teal min-w-[160px] text-center transition-all duration-300 hover:shadow-md hover:-translate-y-0.5"
+    >
+      <div className={`font-primary font-bold text-heading leading-tight ${sizeClasses[valueSize]}`}>
+        {value}
+      </div>
+      <div className="font-secondary text-[11px] uppercase tracking-wide text-muted mt-1">
+        {label}
+      </div>
+    </motion.div>
+  )
+}
+
+export function Hero() {
+  return (
+    <section 
+      id="about" 
+      className="min-h-screen flex flex-col justify-center items-center text-center py-20"
+    >
+      <motion.h1
+        initial={{ opacity: 0, y: 20 }}
+        animate={{ opacity: 1, y: 0 }}
+        transition={{ duration: 0.6, ease: 'easeOut' }}
+        className="font-primary font-bold text-heading leading-tight"
+        style={{ fontSize: 'clamp(36px, 5vw, 52px)' }}
+      >
+        Andy Charlwood
+      </motion.h1>
+
+      <motion.p
+        initial={{ opacity: 0 }}
+        animate={{ opacity: 1 }}
+        transition={{ duration: 0.5, delay: 0.15 }}
+        className="text-muted text-base mt-2"
+      >
+        Deputy Head of Population Health &amp; Data Analysis
+      </motion.p>
+
+      <motion.span
+        initial={{ opacity: 0 }}
+        animate={{ opacity: 1 }}
+        transition={{ duration: 0.5, delay: 0.2 }}
+        className="inline-block mt-1 px-4 py-1 border border-teal rounded-full text-xs text-teal font-medium"
+      >
+        Norwich, UK
+      </motion.span>
+
+      <motion.p
+        initial={{ opacity: 0 }}
+        animate={{ opacity: 1 }}
+        transition={{ duration: 0.5, delay: 0.3 }}
+        className="mt-6 max-w-[560px] text-text text-[15px] leading-[1.8]"
+      >
+        GPhC Registered Pharmacist specialising in medicines optimisation, population health analytics, and NHS efficiency programmes. Bridging clinical pharmacy with data science to drive meaningful improvements in patient outcomes.
+      </motion.p>
+
+      <div className="flex gap-4 mt-10 justify-center flex-wrap">
+        <VitalCard value="10+" label="Years Experience" delay={0.4} />
+        <VitalCard value="Python/SQL/BI" label="Analytics Stack" valueSize="small" delay={0.5} />
+        <VitalCard value="Pop. Health" label="Focus Area" valueSize="medium" delay={0.6} />
+        <VitalCard value="NHS N&W" label="System" valueSize="medium" delay={0.7} />
+      </div>
+    </section>
+  )
+}