* { 
    box-sizing: border-box;
 }
        body {
            font-family: 'Segoe UI', Arial, sans-serif;
            line-height: 1.4;
            color: #1a1a1a;
            background-color: #f4f4f4;
            margin: 0;
            padding: 10px;
        }

        #cv-content {
            width: 100%;
            max-width: 800px;
            margin: 0 auto;
            padding: 30px;
            background-color: #fff;
            border: 1px solid #ddd;
        }

        /* Responsive Header */
        .header {
            text-align: center;
            border-bottom: 2px solid #222;
            margin-bottom: 20px;
            padding-bottom: 10px;
        }

        .header h1 {
            margin: 0;
            font-size: 26px;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .header p.title {
            margin: 5px 0;
            font-size: 16px;
            font-weight: bold;
            color: #2563eb; /* Professional Blue */
        }

        .contact-info {
            font-size: 13px;
            color: #555;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 10px;
        }

        /* Sections */
        .section-title {
            font-weight: bold;
            font-size: 15px;
            text-transform: uppercase;
            border-bottom: 1px solid #444;
            margin-top: 25px;
            margin-bottom: 12px;
            padding-bottom: 3px;
            color: #000;
        }

        .summary-text {
            font-size: 14px;
            text-align: justify;
            margin: 0;
        }

        /* Grid for Skills and Education */
        .info-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }

        .content-block { margin-bottom: 15px; }

        .project-header {
            display: flex;
            justify-content: space-between;
            align-items: baseline;
            font-weight: bold;
            font-size: 14px;
        }

        .tech-tag {
            font-size: 11px;
            background: #f0f0f0;
            padding: 2px 8px;
            border-radius: 4px;
            color: #444;
        }

        ul {
            padding-left: 18px;
            margin: 5px 0;
        }

        li {
            margin-bottom: 4px;
            font-size: 13.5px;
        }

        /* Download Button */
        .btn-wrapper {
            text-align: center;
            margin: 30px 0;
        }

        .btn {
            background: #222;
            color: #fff;
            padding: 12px 30px;
            border: none;
            cursor: pointer;
            font-weight: bold;
            text-transform: uppercase;
            border-radius: 4px;
            transition: 0.3s;
        }
        .btn:hover { background: #444; }

        /* Mobile Optimization */
        @media (max-width: 650px) {
            #cv-content { padding: 15px; }
            .info-grid { grid-template-columns: 1fr; gap: 10px; }
            .project-header { flex-direction: column; gap: 5px; }
            .header h1 { font-size: 22px; }
            .contact-info { flex-direction: column; gap: 2px; }
        }

        @media print {
            .btn-wrapper { display: none; }
            body { background: white; padding: 0; }
            #cv-content { border: none; margin: 0; width: 100%; max-width: 100%; }
        }