* {
            box-sizing: border-box;
        }

        body {
            margin: 0;
            padding: 40px 20px;
            background: #f4f6f8;
            color: #263238;
            font-family: Arial, Helvetica, sans-serif;
            line-height: 1.5;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
        }

        h1 {
            margin: 0 0 8px;
            font-size: 30px;
        }

        .subtitle {
            color: #667085;
            margin-bottom: 35px;
            font-size: 15px;
        }

        .section {
            background: #ffffff;
            border: 1px solid #dfe4ea;
            border-radius: 8px;
            margin-bottom: 25px;
            overflow: hidden;
            box-shadow: 0 2px 6px rgba(0,0,0,0.04);
        }

        .section-title {
            background: #17365d;
            color: #ffffff;
            padding: 14px 18px;
            font-size: 18px;
            font-weight: 600;
        }

        table {
            width: 100%;
            border-collapse: collapse;
        }

        th {
            background: #eef3f8;
            color: #17365d;
            text-align: left;
            font-weight: 600;
            padding: 12px 15px;
            border-bottom: 1px solid #dfe4ea;
        }

        td {
            padding: 12px 15px;
            border-bottom: 1px solid #edf0f2;
            vertical-align: top;
        }

        tr:last-child td {
            border-bottom: none;
        }

        .category {
            width: 23%;
            font-weight: 600;
            color: #34495e;
        }

        .skills {
            color: #374151;
        }

        .skill {
            display: inline-block;
            background: #f1f5f9;
            border: 1px solid #dce3ea;
            border-radius: 4px;
            padding: 4px 8px;
            margin: 2px 3px 2px 0;
            font-size: 13px;
        }

        .primary {
            background: #e8f1fb;
            border-color: #bfd5ed;
            color: #174a7c;
        }

        .technical {
            background: #edf7f2;
            border-color: #c8e6d5;
            color: #17633d;
        }

        .suggested {
            background: #fff7e6;
            border-color: #f3d59b;
            color: #8a5a00;
        }

        .note {
            margin: 15px 18px 18px;
            padding: 12px 15px;
            background: #fafafa;
            border-left: 4px solid #d0d5dd;
            color: #59636e;
            font-size: 13px;
        }

        .legend {
            margin-bottom: 25px;
            font-size: 13px;
        }

        .legend span {
            margin-right: 15px;
        }

        .summary {
            padding: 20px;
            background: #ffffff;
            border: 1px solid #dfe4ea;
            border-radius: 8px;
            margin-bottom: 25px;
        }

        .summary strong {
            color: #17365d;
        }

        @media (max-width: 700px) {
            body {
                padding: 20px 10px;
            }

            table,
            tbody,
            tr,
            td,
            th {
                display: block;
                width: 100%;
            }

            th {
                display: none;
            }

            td {
                border-bottom: none;
                padding: 8px 15px;
            }

            td.category {
                padding-top: 15px;
                padding-bottom: 4px;
                background: #f8fafc;
            }

            tr {
                border-bottom: 1px solid #e5e7eb;
                padding-bottom: 8px;
            }
        }