.dark-mode-toggle{position:fixed;top:1rem;right:1rem;background:var(--accent);color:var(--bg);border:none;border-radius:50%;width:3rem;height:3rem;font-size:1.5rem;cursor:pointer;z-index:1000;transition:background-color .3s ease}.dark-mode-toggle:hover{opacity:.8}:root{--bg: #1e1e1e;--text: #e8e8e8;--accent: #4da6ff;--light-gray: #2a2a2a;--border: #404040;--heading: #6bb6ff}[data-theme=light]{--bg: #fafafa;--text: #1a1a1a;--accent: #0066cc;--light-gray: #f8f9fa;--border: #e0e0e0;--heading: #003366}@media print{:root{--bg: #ffffff !important;--text: #000000 !important;--accent: #000000 !important;--light-gray: #ffffff !important;--border: #000000 !important;--heading: #000000 !important}body{background:#fff!important;color:#000!important;padding:.5in;max-width:none;margin:0;font-size:10pt;line-height:1.4}a:link,a:visited{color:#000;text-decoration:underline}a[href]:after{content:" (" attr(href) ")";font-size:8pt}header{page-break-after:avoid}section{page-break-inside:avoid}h1,h2{page-break-after:avoid}.job{page-break-inside:avoid}.expertise-columns,.skills-grid,.certifications{display:block!important}.expertise-columns ul,.skills-grid .skill-category,.certifications .cert{break-inside:avoid}.no-print{display:none!important}@page{margin:.75in;size:Letter}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background-color:var(--bg);color:var(--text);line-height:1.6;padding:2rem;max-width:900px;margin:0 auto;transition:background-color .3s ease}header{text-align:center;margin-bottom:2rem;padding-bottom:1.5rem;border-bottom:2px solid var(--accent)}h1{font-size:2.2rem;color:var(--heading);margin-bottom:.5rem}.contact-info{font-size:1rem;color:var(--text)}.contact-info a:link{color:var(--accent);text-decoration:none}.contact-info a:visited{color:var(--heading)}.contact-info a:hover{text-decoration:underline}section{margin-bottom:2rem}h2{font-size:1.5rem;color:var(--heading);margin-bottom:.8rem;border-bottom:1px solid var(--border);padding-bottom:.3rem}ul{list-style:disc;padding-left:1.5rem}ul li{margin-bottom:.4rem;position:relative;padding-left:0}.expertise-columns{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-top:.8rem}@media (max-width: 600px){.expertise-columns{grid-template-columns:1fr}}.expertise-columns ul{margin:0;list-style:disc;padding-left:1.2rem}.expertise-columns li{margin-bottom:.6rem}.job{margin-bottom:1.5rem}.job-header{display:flex;justify-content:space-between;flex-wrap:wrap;margin-bottom:.5rem}.job-title{font-weight:600;color:var(--heading)}.company{font-weight:600}.date{font-style:italic;color:#666;font-size:.95rem}@media (max-width: 600px){.job-header{flex-direction:column}.date{margin-top:.2rem}}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;margin-top:.8rem}.skill-category{background:var(--light-gray);padding:1rem;border-radius:8px;border:1px solid var(--border)}.skill-category h4{margin-bottom:.5rem;color:var(--accent);font-size:1.1rem}.skill-category ul{list-style:disc;padding-left:1.2rem}.certifications{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:.8rem}.cert{background:var(--light-gray);padding:.8rem;border-radius:6px;border-left:4px solid var(--accent)}.cert strong{display:block;margin-bottom:.2rem}.cert small{color:#888}footer{text-align:center;margin-top:3rem;padding-top:1rem;border-top:1px solid var(--border);font-size:.9rem;color:#666}