admin
c428875b20
Add centered hero section with name, title, location pill, summary text, and 4 vital sign metric cards (Years Experience, Analytics Stack, Focus Area, System). Cards have teal top border and hover elevation effect. Responsive: 2x2 grid at 768px, stacked at 480px. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
927 lines
26 KiB
HTML
927 lines
26 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Andy Charlwood — MPharm | CV</title>
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<link rel="preconnect" href="https://fonts.googleapis.com">
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<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
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<link href="https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;700&family=Plus+Jakarta+Sans:wght@400;500;600;700&family=Inter+Tight:wght@400;500;600&display=swap" rel="stylesheet">
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<style>
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*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
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:root {
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--bg: #FFFFFF;
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--text: #334155;
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--heading: #0F172A;
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--teal: #00897B;
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--teal-light: rgba(0, 137, 123, 0.08);
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--teal-medium: rgba(0, 137, 123, 0.15);
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--coral: #FF6B6B;
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--coral-light: rgba(255, 107, 107, 0.08);
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--muted: #94A3B8;
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--border: #E2E8F0;
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--card-bg: #FFFFFF;
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--shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
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--shadow-md: 0 4px 12px rgba(0,0,0,0.08);
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--shadow-lg: 0 8px 24px rgba(0,0,0,0.1);
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--radius: 16px;
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--font-primary: 'Plus Jakarta Sans', system-ui, sans-serif;
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--font-secondary: 'Inter Tight', system-ui, sans-serif;
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}
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body {
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background: var(--bg);
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color: var(--text);
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font-family: var(--font-primary);
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font-size: 15px;
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line-height: 1.7;
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margin: 0;
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-webkit-font-smoothing: antialiased;
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-moz-osx-font-smoothing: grayscale;
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}
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/* =========================================
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BOOT SCREEN
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========================================= */
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#boot-screen {
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position: fixed;
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inset: 0;
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background: #000;
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z-index: 1000;
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display: flex;
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flex-direction: column;
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justify-content: center;
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padding: 40px;
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font-family: 'Fira Code', monospace;
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font-size: 14px;
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overflow: hidden;
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}
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#boot-lines {
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display: flex;
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flex-direction: column;
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gap: 4px;
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max-width: 640px;
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}
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.boot-line {
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opacity: 0;
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transform: translateY(8px);
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transition: opacity 400ms ease-out, transform 400ms ease-out;
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white-space: nowrap;
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line-height: 1.6;
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}
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.boot-line.visible {
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opacity: 1;
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transform: translateY(0);
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}
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.boot-line.fading {
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opacity: 0;
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transition: opacity 800ms ease;
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}
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.c-green { color: #00ff41; }
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.c-green-bold { color: #00ff41; font-weight: 700; }
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.c-cyan { color: #00e5ff; }
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.c-dim { color: #3a6b45; }
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.c-grey { color: #666; }
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/* Blinking cursor */
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#boot-cursor {
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display: inline-block;
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width: 8px;
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height: 16px;
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background: #00ff41;
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animation: blink 1s step-end infinite;
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vertical-align: middle;
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margin-left: 4px;
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}
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@keyframes blink {
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0%, 100% { opacity: 1; }
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50% { opacity: 0; }
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}
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/* =========================================
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ECG OVERLAY
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========================================= */
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#ecg-overlay {
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position: fixed;
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inset: 0;
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z-index: 1001;
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pointer-events: none;
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}
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#ecg-overlay svg {
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width: 100%;
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height: 100%;
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display: block;
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}
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.ecg-line {
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fill: none;
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stroke: #00ff41;
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stroke-width: 2;
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stroke-linecap: round;
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stroke-linejoin: round;
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filter: drop-shadow(0 0 4px rgba(0, 255, 65, 0.6));
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}
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.ecg-heartbeat {
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fill: none;
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stroke: #00ff41;
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stroke-width: 2;
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stroke-linecap: round;
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stroke-linejoin: round;
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filter: drop-shadow(0 0 6px rgba(0, 255, 65, 0.7));
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}
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.ecg-branch {
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fill: none;
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stroke: #00897B;
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stroke-width: 1.5;
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stroke-linecap: round;
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stroke-linejoin: round;
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filter: drop-shadow(0 0 3px rgba(0, 137, 123, 0.5));
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}
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/* =========================================
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FINAL CV CONTENT (hidden behind boot)
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========================================= */
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#cv-content {
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opacity: 0;
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}
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#cv-content.revealed {
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opacity: 1;
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transition: opacity 600ms ease;
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}
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/* =========================================
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FLOATING PILL NAV
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========================================= */
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.pill-nav {
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position: fixed;
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top: 16px;
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left: 50%;
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transform: translateX(-50%);
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z-index: 100;
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max-width: 600px;
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width: auto;
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background: var(--card-bg);
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border-radius: 999px;
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padding: 8px 24px;
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box-shadow: var(--shadow-md);
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display: flex;
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align-items: center;
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gap: 4px;
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border: 1px solid var(--border);
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}
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.pill-nav a {
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position: relative;
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font-family: var(--font-secondary);
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font-size: 13px;
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font-weight: 500;
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color: var(--muted);
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text-decoration: none;
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padding: 6px 14px;
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border-radius: 999px;
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transition: color 0.3s ease, background 0.3s ease;
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}
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.pill-nav a:hover {
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color: var(--teal);
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background: var(--teal-light);
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}
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.pill-nav a.active {
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color: var(--teal);
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font-weight: 600;
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}
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.pill-nav a.active::after {
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content: '';
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position: absolute;
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bottom: 0;
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left: 50%;
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transform: translateX(-50%);
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width: 4px;
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height: 4px;
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border-radius: 50%;
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background: var(--teal);
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}
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/* =========================================
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MAIN CONTAINER & SECTIONS
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========================================= */
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.cv-main {
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max-width: 1000px;
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margin: 0 auto;
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padding: 0 32px;
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}
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.cv-main section {
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padding: 80px 0;
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}
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.section-heading {
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font-family: var(--font-primary);
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font-size: 24px;
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font-weight: 700;
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color: var(--heading);
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margin-bottom: 32px;
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}
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/* =========================================
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HERO SECTION
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========================================= */
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.hero {
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min-height: 100vh;
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display: flex;
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flex-direction: column;
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justify-content: center;
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align-items: center;
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text-align: center;
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}
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.hero h1 {
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font-family: var(--font-primary);
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font-weight: 700;
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font-size: clamp(36px, 5vw, 52px);
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color: var(--heading);
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line-height: 1.2;
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margin: 0;
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}
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.hero-title {
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font-size: 16px;
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color: var(--muted);
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margin: 8px 0;
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}
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.hero-location {
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display: inline-block;
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padding: 4px 16px;
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border: 1px solid var(--teal);
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border-radius: 999px;
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font-size: 12px;
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color: var(--teal);
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font-weight: 500;
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margin-top: 4px;
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}
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.hero-summary {
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font-size: 15px;
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line-height: 1.8;
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max-width: 560px;
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color: var(--text);
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margin: 24px auto 0;
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text-align: center;
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}
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/* Vital sign metric cards */
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.vitals-row {
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display: flex;
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gap: 16px;
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margin-top: 40px;
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justify-content: center;
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flex-wrap: wrap;
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}
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.vital-card {
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background: var(--card-bg);
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border-radius: var(--radius);
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padding: 20px 24px;
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box-shadow: var(--shadow-sm);
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border-top: 3px solid var(--teal);
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min-width: 160px;
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text-align: center;
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transition: box-shadow 0.3s ease, transform 0.3s ease;
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}
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.vital-card:hover {
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box-shadow: var(--shadow-md);
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transform: translateY(-2px);
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}
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.vital-value {
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font-family: var(--font-primary);
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font-size: 28px;
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font-weight: 700;
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color: var(--heading);
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line-height: 1.2;
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}
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.vital-value.small {
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font-size: 16px;
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}
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.vital-value.medium {
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font-size: 18px;
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}
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.vital-label {
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font-family: var(--font-secondary);
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font-size: 11px;
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text-transform: uppercase;
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letter-spacing: 0.05em;
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color: var(--muted);
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margin-top: 4px;
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}
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/* =========================================
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RESPONSIVE: 768px
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========================================= */
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@media (max-width: 768px) {
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.pill-nav {
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max-width: 100%;
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width: calc(100% - 32px);
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overflow-x: auto;
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padding: 6px 12px;
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-webkit-overflow-scrolling: touch;
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scrollbar-width: none;
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}
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.pill-nav::-webkit-scrollbar {
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display: none;
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}
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.cv-main {
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padding: 0 20px;
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}
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.vitals-row {
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display: grid;
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grid-template-columns: repeat(2, 1fr);
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}
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}
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/* =========================================
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RESPONSIVE: 480px
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========================================= */
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@media (max-width: 480px) {
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.pill-nav a {
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font-size: 11px;
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padding: 4px 8px;
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}
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.cv-main {
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padding: 0 16px;
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}
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.cv-main section {
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padding: 48px 0;
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}
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.hero h1 {
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font-size: 28px;
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}
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.vitals-row {
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display: grid;
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grid-template-columns: 1fr;
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}
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}
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</style>
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</head>
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<body>
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<!-- Boot Screen Overlay -->
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<div id="boot-screen">
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<div id="boot-lines"></div>
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</div>
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<!-- ECG Overlay (created dynamically but container lives here) -->
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<div id="ecg-overlay"></div>
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<!-- Final CV Content (hidden behind boot screen until transition) -->
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<div id="cv-content">
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<!-- Floating Pill Navigation -->
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<nav class="pill-nav" id="pill-nav">
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<a href="#about" data-section="about">About</a>
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<a href="#skills" data-section="skills">Skills</a>
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<a href="#experience" data-section="experience">Experience</a>
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<a href="#education" data-section="education">Education</a>
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<a href="#projects" data-section="projects">Projects</a>
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<a href="#contact" data-section="contact">Contact</a>
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</nav>
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<!-- Main CV Content -->
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<main class="cv-main">
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<section id="about" class="hero">
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<h1>Andy Charlwood</h1>
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<p class="hero-title">Deputy Head of Population Health & Data Analysis</p>
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<span class="hero-location">Norwich, UK</span>
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<p class="hero-summary">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.</p>
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<div class="vitals-row">
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<div class="vital-card">
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<div class="vital-value">10+</div>
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<div class="vital-label">Years Experience</div>
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</div>
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<div class="vital-card">
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<div class="vital-value small">Python/SQL/BI</div>
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<div class="vital-label">Analytics Stack</div>
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</div>
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<div class="vital-card">
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<div class="vital-value medium">Pop. Health</div>
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<div class="vital-label">Focus Area</div>
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</div>
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<div class="vital-card">
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<div class="vital-value medium">NHS N&W</div>
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<div class="vital-label">System</div>
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</div>
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</div>
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</section>
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<section id="skills">
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<!-- Task 6: Skills with circular SVG progress gauges -->
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</section>
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<section id="experience">
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<!-- Task 7: Experience timeline with ECG decoration -->
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</section>
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<section id="education">
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<!-- Task 8: Education section -->
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</section>
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<section id="projects">
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<!-- Task 8: Projects section -->
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</section>
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<section id="contact">
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<!-- Task 8: Contact section -->
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</section>
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</main>
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<footer id="cv-footer">
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<!-- Task 8: Footer with ECG decoration -->
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</footer>
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</div>
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<script>
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(function() {
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'use strict';
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/* =========================================
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BOOT SEQUENCE
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========================================= */
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var bootLines = [
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{ html: '<span class="c-green-bold">CLINICAL TERMINAL v3.2.1</span>', delay: 0 },
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{ html: '<span class="c-dim">Initialising pharmacist profile...</span>', delay: 220 },
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{ html: '<span class="c-dim">---</span>', delay: 220 },
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{ html: '<span class="c-cyan">SYSTEM </span><span class="c-green">NHS Norfolk & Waveney ICB</span>', delay: 220 },
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{ html: '<span class="c-cyan">USER </span><span class="c-green">Andy Charlwood</span>', delay: 220 },
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{ html: '<span class="c-cyan">ROLE </span><span class="c-green">Deputy Head of Population Health & Data Analysis</span>', delay: 220 },
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{ html: '<span class="c-cyan">LOCATION </span><span class="c-green">Norwich, UK</span>', delay: 220 },
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{ html: '<span class="c-dim">---</span>', delay: 220 },
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{ html: '<span class="c-dim">Loading modules...</span>', delay: 220 },
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{ html: '<span class="c-green-bold">[OK]</span> <span class="c-dim">pharmacist_core.sys</span>', delay: 220 },
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{ html: '<span class="c-green-bold">[OK]</span> <span class="c-dim">population_health.mod</span>', delay: 220 },
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{ html: '<span class="c-green-bold">[OK]</span> <span class="c-dim">data_analytics.eng</span>', delay: 220 },
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{ html: '<span class="c-dim">---</span>', delay: 220 },
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{ html: '<span class="c-green-bold">> READY — Rendering CV...</span><span id="boot-cursor"></span>', delay: 220 }
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];
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var bootContainer = document.getElementById('boot-lines');
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var totalBootTime = 0;
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bootLines.forEach(function(line, index) {
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totalBootTime += line.delay;
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var el = document.createElement('div');
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el.className = 'boot-line';
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el.innerHTML = line.html;
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bootContainer.appendChild(el);
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setTimeout(function() {
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el.classList.add('visible');
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}, totalBootTime);
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});
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// After all lines are visible, wait 400ms then remove cursor and fade boot text
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var bootEndTime = totalBootTime + 400;
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setTimeout(function() {
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// Remove cursor
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var cursor = document.getElementById('boot-cursor');
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if (cursor) {
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cursor.remove();
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}
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|
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// Fade out all boot lines
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var allLines = bootContainer.querySelectorAll('.boot-line');
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for (var i = 0; i < allLines.length; i++) {
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allLines[i].classList.add('fading');
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}
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}, bootEndTime);
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// After fade out (800ms), start the ECG phase
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setTimeout(function() {
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startECGPhase();
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}, bootEndTime + 800);
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/* =========================================
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ECG PHASE: Flatline + First Heartbeat
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|
========================================= */
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function startECGPhase() {
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var overlay = document.getElementById('ecg-overlay');
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var bootScreen = document.getElementById('boot-screen');
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var vw = window.innerWidth;
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var vh = window.innerHeight;
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var cy = Math.round(vh / 2);
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// Create SVG
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var svgNS = 'http://www.w3.org/2000/svg';
|
|
var svg = document.createElementNS(svgNS, 'svg');
|
|
svg.setAttribute('viewBox', '0 0 ' + vw + ' ' + vh);
|
|
svg.setAttribute('preserveAspectRatio', 'none');
|
|
overlay.appendChild(svg);
|
|
|
|
// --- FLATLINE ---
|
|
var flatlinePath = document.createElementNS(svgNS, 'path');
|
|
var flatlineD = 'M 0 ' + cy + ' L ' + vw + ' ' + cy;
|
|
flatlinePath.setAttribute('d', flatlineD);
|
|
flatlinePath.setAttribute('class', 'ecg-line');
|
|
svg.appendChild(flatlinePath);
|
|
|
|
var flatlineLen = flatlinePath.getTotalLength();
|
|
flatlinePath.style.strokeDasharray = flatlineLen;
|
|
flatlinePath.style.strokeDashoffset = flatlineLen;
|
|
|
|
// Animate flatline drawing left-to-right over 1000ms
|
|
requestAnimationFrame(function() {
|
|
flatlinePath.style.transition = 'stroke-dashoffset 1000ms linear';
|
|
flatlinePath.style.strokeDashoffset = '0';
|
|
});
|
|
|
|
// --- FIRST HEARTBEAT (R peak 40px, green) ---
|
|
setTimeout(function() {
|
|
drawHeartbeat(svg, svgNS, vw, vh, cy, 40, '#00ff41', 600, function() {
|
|
// Hold 300ms then second heartbeat
|
|
setTimeout(function() {
|
|
|
|
// --- SECOND HEARTBEAT (R peak 60px, transitioning color) ---
|
|
// Bg begins lightening slightly
|
|
bootScreen.style.transition = 'background 600ms ease';
|
|
bootScreen.style.background = '#0A0A0A';
|
|
|
|
drawHeartbeat(svg, svgNS, vw, vh, cy, 60, '#00C9A7', 600, function() {
|
|
// Hold 300ms then third heartbeat
|
|
setTimeout(function() {
|
|
|
|
// --- THIRD HEARTBEAT (R peak 100px, full teal) ---
|
|
bootScreen.style.transition = 'background 600ms ease';
|
|
bootScreen.style.background = '#141414';
|
|
|
|
drawHeartbeat(svg, svgNS, vw, vh, cy, 100, '#00897B', 600, function() {
|
|
// At the apex of the third beat — launch branching
|
|
startBranching(svg, svgNS, vw, vh, cy, overlay, bootScreen);
|
|
});
|
|
}, 300);
|
|
});
|
|
}, 300);
|
|
});
|
|
}, 1050);
|
|
}
|
|
|
|
/**
|
|
* Creates the overflow branching effect from the third heartbeat peak.
|
|
* Branch lines shoot outward and trace the outlines of UI elements.
|
|
*/
|
|
function startBranching(svg, svgNS, vw, vh, cy, overlay, bootScreen) {
|
|
var cx = Math.round(vw / 2);
|
|
var peakY = cy - 100; // Third beat R peak position
|
|
|
|
// Calculate UI element positions for branches to trace
|
|
// Pill nav: rounded rectangle at top center
|
|
var navW = Math.min(520, vw - 64);
|
|
var navH = 44;
|
|
var navX = Math.round((vw - navW) / 2);
|
|
var navY = 16;
|
|
var navR = 22; // border-radius
|
|
|
|
// Hero section: centered area
|
|
var heroW = Math.min(600, vw - 80);
|
|
var heroX = Math.round((vw - heroW) / 2);
|
|
var heroY = Math.round(vh * 0.2);
|
|
var heroH = Math.round(vh * 0.5);
|
|
|
|
// Card outlines (vital sign cards)
|
|
var cardW = 160;
|
|
var cardH = 80;
|
|
var cardGap = 16;
|
|
var totalCardsW = 4 * cardW + 3 * cardGap;
|
|
var cardsStartX = Math.round((vw - totalCardsW) / 2);
|
|
var cardsY = Math.round(vh * 0.65);
|
|
|
|
// Branch paths — each starts from the peak and traces outward
|
|
var branches = [];
|
|
|
|
// Branch 1: Shoots up to trace the pill nav bar outline
|
|
branches.push({
|
|
d: 'M ' + cx + ' ' + peakY +
|
|
' Q ' + cx + ' ' + (navY + navH + 20) + ', ' + (navX + navR) + ' ' + (navY + navH) +
|
|
' L ' + (navX + navR) + ' ' + (navY + navH) +
|
|
' Q ' + navX + ' ' + (navY + navH) + ', ' + navX + ' ' + (navY + navH - navR) +
|
|
' L ' + navX + ' ' + (navY + navR) +
|
|
' Q ' + navX + ' ' + navY + ', ' + (navX + navR) + ' ' + navY +
|
|
' L ' + (navX + navW - navR) + ' ' + navY +
|
|
' Q ' + (navX + navW) + ' ' + navY + ', ' + (navX + navW) + ' ' + (navY + navR) +
|
|
' L ' + (navX + navW) + ' ' + (navY + navH - navR) +
|
|
' Q ' + (navX + navW) + ' ' + (navY + navH) + ', ' + (navX + navW - navR) + ' ' + (navY + navH) +
|
|
' L ' + (navX + navR) + ' ' + (navY + navH),
|
|
delay: 0
|
|
});
|
|
|
|
// Branch 2: Shoots left to trace the left edge of hero container
|
|
branches.push({
|
|
d: 'M ' + cx + ' ' + peakY +
|
|
' Q ' + (heroX + 40) + ' ' + (peakY - 30) + ', ' + heroX + ' ' + heroY +
|
|
' L ' + heroX + ' ' + (heroY + heroH),
|
|
delay: 80
|
|
});
|
|
|
|
// Branch 3: Shoots right to trace the right edge of hero container
|
|
branches.push({
|
|
d: 'M ' + cx + ' ' + peakY +
|
|
' Q ' + (heroX + heroW - 40) + ' ' + (peakY - 30) + ', ' + (heroX + heroW) + ' ' + heroY +
|
|
' L ' + (heroX + heroW) + ' ' + (heroY + heroH),
|
|
delay: 80
|
|
});
|
|
|
|
// Branch 4: Down-left to first card outline (trace rectangle, no Z back to peak)
|
|
var c1x = cardsStartX;
|
|
branches.push({
|
|
d: 'M ' + cx + ' ' + peakY +
|
|
' Q ' + (cx - 80) + ' ' + (cardsY - 40) + ', ' + c1x + ' ' + cardsY +
|
|
' L ' + (c1x + cardW) + ' ' + cardsY +
|
|
' L ' + (c1x + cardW) + ' ' + (cardsY + cardH) +
|
|
' L ' + c1x + ' ' + (cardsY + cardH) +
|
|
' L ' + c1x + ' ' + cardsY,
|
|
delay: 150
|
|
});
|
|
|
|
// Branch 5: Down to second card outline
|
|
var c2x = cardsStartX + cardW + cardGap;
|
|
branches.push({
|
|
d: 'M ' + cx + ' ' + peakY +
|
|
' Q ' + (c2x + cardW / 2) + ' ' + (cardsY - 20) + ', ' + c2x + ' ' + cardsY +
|
|
' L ' + (c2x + cardW) + ' ' + cardsY +
|
|
' L ' + (c2x + cardW) + ' ' + (cardsY + cardH) +
|
|
' L ' + c2x + ' ' + (cardsY + cardH) +
|
|
' L ' + c2x + ' ' + cardsY,
|
|
delay: 200
|
|
});
|
|
|
|
// Branch 6: Down-right to third card outline
|
|
var c3x = cardsStartX + 2 * (cardW + cardGap);
|
|
branches.push({
|
|
d: 'M ' + cx + ' ' + peakY +
|
|
' Q ' + (cx + 60) + ' ' + (cardsY - 30) + ', ' + c3x + ' ' + cardsY +
|
|
' L ' + (c3x + cardW) + ' ' + cardsY +
|
|
' L ' + (c3x + cardW) + ' ' + (cardsY + cardH) +
|
|
' L ' + c3x + ' ' + (cardsY + cardH) +
|
|
' L ' + c3x + ' ' + cardsY,
|
|
delay: 250
|
|
});
|
|
|
|
// Branch 7: Far right to fourth card outline
|
|
var c4x = cardsStartX + 3 * (cardW + cardGap);
|
|
branches.push({
|
|
d: 'M ' + cx + ' ' + peakY +
|
|
' Q ' + (cx + 120) + ' ' + (cardsY - 20) + ', ' + c4x + ' ' + cardsY +
|
|
' L ' + (c4x + cardW) + ' ' + cardsY +
|
|
' L ' + (c4x + cardW) + ' ' + (cardsY + cardH) +
|
|
' L ' + c4x + ' ' + (cardsY + cardH) +
|
|
' L ' + c4x + ' ' + cardsY,
|
|
delay: 300
|
|
});
|
|
|
|
// Animate each branch with staggered timing
|
|
var branchDuration = 800;
|
|
var maxDelay = 0;
|
|
|
|
branches.forEach(function(branch) {
|
|
if (branch.delay > maxDelay) maxDelay = branch.delay;
|
|
|
|
setTimeout(function() {
|
|
var path = document.createElementNS(svgNS, 'path');
|
|
path.setAttribute('d', branch.d);
|
|
path.setAttribute('class', 'ecg-branch');
|
|
svg.appendChild(path);
|
|
|
|
var len = path.getTotalLength();
|
|
path.style.strokeDasharray = len;
|
|
path.style.strokeDashoffset = len;
|
|
|
|
requestAnimationFrame(function() {
|
|
path.style.transition = 'stroke-dashoffset ' + branchDuration + 'ms cubic-bezier(0.25, 0.46, 0.45, 0.94)';
|
|
path.style.strokeDashoffset = '0';
|
|
});
|
|
}, branch.delay);
|
|
});
|
|
|
|
// Background rapidly transitions to white during branching
|
|
setTimeout(function() {
|
|
bootScreen.style.transition = 'background 800ms ease-out';
|
|
bootScreen.style.background = '#FFFFFF';
|
|
}, 200);
|
|
|
|
// After all branches finish drawing, fade out and reveal
|
|
var totalBranchTime = maxDelay + branchDuration + 100;
|
|
|
|
setTimeout(function() {
|
|
finishECGPhase(overlay, bootScreen);
|
|
}, totalBranchTime);
|
|
}
|
|
|
|
/**
|
|
* Draws a PQRST waveform centered horizontally on the screen.
|
|
* @param {SVGElement} svg - The SVG container
|
|
* @param {string} svgNS - SVG namespace
|
|
* @param {number} vw - Viewport width
|
|
* @param {number} vh - Viewport height
|
|
* @param {number} cy - Vertical center (baseline Y)
|
|
* @param {number} rHeight - Height of the R peak above baseline
|
|
* @param {string} color - Stroke color
|
|
* @param {number} duration - Animation duration in ms
|
|
* @param {function} onComplete - Callback when animation finishes
|
|
*/
|
|
function drawHeartbeat(svg, svgNS, vw, vh, cy, rHeight, color, duration, onComplete) {
|
|
// PQRST waveform shape relative to center point
|
|
// Total width of the waveform: ~160px
|
|
var waveWidth = 160;
|
|
var startX = Math.round((vw - waveWidth) / 2);
|
|
|
|
// Build the PQRST path
|
|
// P wave: gentle upward bump, ~8px above baseline, ~30px wide
|
|
// Flat: ~10px
|
|
// Q dip: sharp dip ~10px below, ~8px wide
|
|
// R spike: sharp peak rHeight above baseline, ~12px wide
|
|
// S dip: sharp dip ~15px below, ~8px wide
|
|
// Flat: ~10px
|
|
// T wave: gentle upward bump, ~12px above, ~35px wide
|
|
// Return to baseline
|
|
|
|
var x = startX;
|
|
var d = 'M ' + x + ' ' + cy;
|
|
|
|
// Lead-in flat segment
|
|
d += ' L ' + (x + 10) + ' ' + cy;
|
|
x += 10;
|
|
|
|
// P wave (cubic bezier for smooth bump)
|
|
d += ' C ' + (x + 8) + ' ' + cy + ', ' + (x + 10) + ' ' + (cy - 8) + ', ' + (x + 15) + ' ' + (cy - 8);
|
|
d += ' C ' + (x + 20) + ' ' + (cy - 8) + ', ' + (x + 22) + ' ' + cy + ', ' + (x + 30) + ' ' + cy;
|
|
x += 30;
|
|
|
|
// Flat segment before QRS
|
|
d += ' L ' + (x + 10) + ' ' + cy;
|
|
x += 10;
|
|
|
|
// Q dip
|
|
d += ' L ' + (x + 4) + ' ' + (cy + 10);
|
|
x += 4;
|
|
|
|
// R spike (sharp peak)
|
|
d += ' L ' + (x + 6) + ' ' + (cy - rHeight);
|
|
x += 6;
|
|
|
|
// S dip
|
|
d += ' L ' + (x + 6) + ' ' + (cy + 15);
|
|
x += 6;
|
|
|
|
// Return to baseline
|
|
d += ' L ' + (x + 4) + ' ' + cy;
|
|
x += 4;
|
|
|
|
// Flat segment before T wave
|
|
d += ' L ' + (x + 10) + ' ' + cy;
|
|
x += 10;
|
|
|
|
// T wave (cubic bezier for smooth bump)
|
|
d += ' C ' + (x + 8) + ' ' + cy + ', ' + (x + 12) + ' ' + (cy - 12) + ', ' + (x + 17) + ' ' + (cy - 12);
|
|
d += ' C ' + (x + 22) + ' ' + (cy - 12) + ', ' + (x + 27) + ' ' + cy + ', ' + (x + 35) + ' ' + cy;
|
|
x += 35;
|
|
|
|
// Trail-out flat segment
|
|
d += ' L ' + (x + 10) + ' ' + cy;
|
|
|
|
var beatPath = document.createElementNS(svgNS, 'path');
|
|
beatPath.setAttribute('d', d);
|
|
beatPath.setAttribute('class', 'ecg-heartbeat');
|
|
beatPath.style.stroke = color;
|
|
// Match the glow filter to the stroke color
|
|
if (color !== '#00ff41') {
|
|
beatPath.style.filter = 'drop-shadow(0 0 6px rgba(0, 137, 123, 0.7))';
|
|
}
|
|
svg.appendChild(beatPath);
|
|
|
|
var beatLen = beatPath.getTotalLength();
|
|
beatPath.style.strokeDasharray = beatLen;
|
|
beatPath.style.strokeDashoffset = beatLen;
|
|
|
|
// Animate the heartbeat drawing
|
|
requestAnimationFrame(function() {
|
|
beatPath.style.transition = 'stroke-dashoffset ' + duration + 'ms ease-in-out';
|
|
beatPath.style.strokeDashoffset = '0';
|
|
});
|
|
|
|
// Callback after animation
|
|
if (onComplete) {
|
|
setTimeout(onComplete, duration + 50);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Final cleanup: fade out all SVG lines and reveal the CV content.
|
|
*/
|
|
function finishECGPhase(overlay, bootScreen) {
|
|
// Fade out all SVG lines
|
|
overlay.style.transition = 'opacity 500ms ease';
|
|
overlay.style.opacity = '0';
|
|
|
|
setTimeout(function() {
|
|
// Remove overlays from DOM
|
|
if (overlay.parentNode) overlay.parentNode.removeChild(overlay);
|
|
if (bootScreen.parentNode) bootScreen.parentNode.removeChild(bootScreen);
|
|
|
|
// Reveal CV content
|
|
var cvContent = document.getElementById('cv-content');
|
|
cvContent.classList.add('revealed');
|
|
|
|
// Initialize nav tracking and smooth scroll after reveal
|
|
initNavTracking();
|
|
}, 500);
|
|
}
|
|
|
|
/* =========================================
|
|
NAV: Active Section Tracking & Smooth Scroll
|
|
========================================= */
|
|
|
|
function initNavTracking() {
|
|
var navLinks = document.querySelectorAll('.pill-nav a');
|
|
var sections = document.querySelectorAll('.cv-main section');
|
|
|
|
// Smooth scroll on nav click
|
|
navLinks.forEach(function(link) {
|
|
link.addEventListener('click', function(e) {
|
|
e.preventDefault();
|
|
var targetId = link.getAttribute('data-section');
|
|
var target = document.getElementById(targetId);
|
|
if (target) {
|
|
window.scrollTo({
|
|
top: target.offsetTop - 70,
|
|
behavior: 'smooth'
|
|
});
|
|
}
|
|
});
|
|
});
|
|
|
|
// IntersectionObserver for active section tracking
|
|
var observer = new IntersectionObserver(function(entries) {
|
|
entries.forEach(function(entry) {
|
|
if (entry.isIntersecting) {
|
|
var id = entry.target.getAttribute('id');
|
|
navLinks.forEach(function(link) {
|
|
link.classList.remove('active');
|
|
if (link.getAttribute('data-section') === id) {
|
|
link.classList.add('active');
|
|
}
|
|
});
|
|
}
|
|
});
|
|
}, {
|
|
threshold: 0.3,
|
|
rootMargin: '-20% 0px -60% 0px'
|
|
});
|
|
|
|
sections.forEach(function(section) {
|
|
observer.observe(section);
|
|
});
|
|
}
|
|
|
|
})();
|
|
</script>
|
|
</body>
|
|
</html>
|