* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            line-height: 1.6;
            color: #333;
            background: #f5f7fa;
            padding: 2rem;
        }
        .container {
            max-width: 1100px;
            margin: 0 auto;
            background: white;
            border-radius: 12px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
            padding: 2.5rem;
        }
        h1 {
            font-size: 2.5rem;
            font-weight: 600;
            color: #0a66c2;
            margin-bottom: 0.25rem;
        }
        .subhead {
            font-size: 1.3rem;
            color: #555;
            border-bottom: 2px solid #eaeef2;
            padding-bottom: 0.75rem;
            margin-bottom: 1.5rem;
        }
        .contact {
            display: flex;
            flex-wrap: wrap;
            gap: 1.5rem;
            background: #f0f3f7;
            padding: 1rem 1.5rem;
            border-radius: 50px;
            margin-bottom: 2rem;
            font-size: 0.95rem;
        }
        .contact a {
            color: #0a66c2;
            text-decoration: none;
            font-weight: 500;
        }
        .contact a:hover {
            text-decoration: underline;
        }
        .section {
            margin-bottom: 2.5rem;
        }
        .section h2 {
            font-size: 1.8rem;
            font-weight: 500;
            color: #0a2b4b;
            border-left: 5px solid #0a66c2;
            padding-left: 1rem;
            margin-bottom: 1.25rem;
        }
        .section h3 {
            font-size: 1.4rem;
            font-weight: 500;
            color: #1e3a5f;
            margin: 1rem 0 0.5rem;
        }
        .achievement-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1.5rem;
            margin-top: 1rem;
        }
        .achievement-card {
            background: #f8fafd;
            padding: 1.25rem;
            border-radius: 10px;
            border-left: 4px solid #0a66c2;
        }
        .skills {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem 2rem;
            background: #f8fafd;
            padding: 1.5rem;
            border-radius: 12px;
        }
        .skill-cat {
            flex: 1 1 200px;
        }
        .skill-cat strong {
            display: block;
            color: #0a2b4b;
            margin-bottom: 0.5rem;
            font-size: 1.1rem;
        }
        .skill-items {
            list-style: none;
        }
        .skill-items li {
            margin-bottom: 0.25rem;
            font-size: 0.95rem;
        }
        .job {
            margin-bottom: 2rem;
        }
        .job-header {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: baseline;
            margin-bottom: 0.25rem;
        }
        .job-title {
            font-size: 1.3rem;
            font-weight: 600;
            color: #0a2b4b;
        }
        .company {
            font-weight: 500;
            color: #2c3e50;
        }
        .date {
            color: #64748b;
            font-size: 0.9rem;
        }
        .job-description {
            margin-top: 0.5rem;
            padding-left: 1.2rem;
        }
        .job-description li {
            margin-bottom: 0.5rem;
        }
        .cert-list {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            margin-top: 0.5rem;
        }
        .cert-item {
            background: #e6f0ff;
            padding: 0.4rem 1rem;
            border-radius: 30px;
            font-size: 0.9rem;
            font-weight: 500;
        }
        .download-btn {
            display: inline-block;
            background: #0a66c2;
            color: white;
            padding: 0.75rem 2rem;
            border-radius: 40px;
            text-decoration: none;
            font-weight: 600;
            margin-top: 1rem;
            transition: background 0.2s;
        }
        .download-btn:hover {
            background: #084e94;
        }
        footer {
            text-align: center;
            margin-top: 2rem;
            color: #7f8c8d;
            font-size: 0.9rem;
        }
        hr {
            border: none;
            border-top: 1px solid #ddd;
            margin: 1.5rem 0;
        }
        .resume-note {
            margin-top: 1rem;
        }