* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

        body {
            background: linear-gradient(135deg, #1a1a2e, #16213e, #0f3460);
            color: #eaeaea;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            align-items: center;
            padding: 20px;
        }

        .container {
            max-width: 1200px;
            width: 100%;
            margin: 0 auto;
        }

        header {
            text-align: center;
            padding: 30px 0;
            margin-bottom: 30px;
        }

        h1 {
            font-size: 3rem;
            margin-bottom: 10px;
            background: linear-gradient(45deg, #f39c12, #e74c3c);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 0 0 15px rgba(243, 156, 18, 0.3);
        }

        .subtitle {
            font-size: 1.2rem;
            color: #a0a0a0;
        }

        .id-card-container {
            display: flex;
            justify-content: center;
            margin: 40px 0;
        }

        .id-card {
            background: linear-gradient(145deg, #2c2c44, #1e1e2e);
            border-radius: 15px;
            width: 100%;
            max-width: 800px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
            overflow: hidden;
            border: 1px solid #444;
            position: relative;
            transform-style: preserve-3d;
            transition: transform 0.6s;
        }

        .id-card:hover {
            transform: rotateY(5deg);
        }

        .card-header {
            background: linear-gradient(90deg, #1a1a2e, #16213e);
            padding: 15px 20px;
            border-bottom: 1px solid #444;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .card-title {
            font-size: 1.5rem;
            font-weight: bold;
            color: #f39c12;
        }

        .card-id {
            font-family: 'Courier New', monospace;
            background: rgba(0, 0, 0, 0.3);
            padding: 5px 10px;
            border-radius: 5px;
            color: #4ecdc4;
        }

        .card-content {
            display: flex;
            padding: 20px;
        }

        .photo-section {
            flex: 0 0 200px;
            margin-right: 30px;
        }

        .photo-container {
            width: 180px;
            height: 220px;
            border-radius: 10px;
            overflow: hidden;
            border: 3px solid #444;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
        }

        .photo-container img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .details-section {
            flex: 1;
        }

        .detail-row {
            display: flex;
            margin-bottom: 15px;
            align-items: center;
        }

        .detail-label {
            flex: 0 0 120px;
            font-weight: bold;
            color: #4ecdc4;
        }

        .detail-value {
            flex: 1;
            font-size: 1.1rem;
        }

        .rank {
            display: inline-block;
            background: linear-gradient(45deg, #e74c3c, #c0392b);
            color: white;
            padding: 3px 10px;
            border-radius: 20px;
            font-weight: bold;
            margin-top: 5px;
        }

        .card-footer {
            background: linear-gradient(90deg, #16213e, #1a1a2e);
            padding: 15px 20px;
            border-top: 1px solid #444;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .registry {
            font-style: italic;
            color: #a0a0a0;
        }

        .emblem {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background: linear-gradient(45deg, #f39c12, #e74c3c);
            display: flex;
            justify-content: center;
            align-items: center;
            box-shadow: 0 0 15px rgba(243, 156, 18, 0.5);
        }

        .emblem i {
            font-size: 30px;
            color: #1a1a2e;
        }

        .portfolio-section {
            margin-top: 50px;
        }

        .section-title {
            font-size: 2rem;
            margin-bottom: 20px;
            text-align: center;
            color: #f39c12;
        }

        .skills-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 20px;
            margin-bottom: 40px;
        }

        .skill-card {
            background: rgba(30, 30, 46, 0.7);
            border-radius: 10px;
            padding: 20px;
            border: 1px solid #444;
            transition: transform 0.3s, box-shadow 0.3s;
        }

        .skill-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
        }

        .skill-icon {
            font-size: 2rem;
            color: #4ecdc4;
            margin-bottom: 15px;
        }

        .skill-name {
            font-size: 1.2rem;
            margin-bottom: 10px;
            color: #f39c12;
        }

        .skill-description {
            color: #a0a0a0;
            line-height: 1.5;
        }

        .projects-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 25px;
        }

        .project-card {
            background: rgba(30, 30, 46, 0.7);
            border-radius: 10px;
            overflow: hidden;
            border: 1px solid #444;
            transition: transform 0.3s;
        }

        .project-card:hover {
            transform: scale(1.03);
        }

        .project-image {
            height: 180px;
            background: linear-gradient(45deg, #2c2c44, #1e1e2e);
            display: flex;
            justify-content: center;
            align-items: center;
            font-size: 3rem;
            color: #4ecdc4;
        }

        .project-content {
            padding: 20px;
        }

        .project-title {
            font-size: 1.3rem;
            margin-bottom: 10px;
            color: #f39c12;
        }

        .project-description {
            color: #a0a0a0;
            margin-bottom: 15px;
            line-height: 1.5;
        }

        .project-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .tag {
            background: rgba(78, 205, 196, 0.2);
            color: #4ecdc4;
            padding: 4px 10px;
            border-radius: 15px;
            font-size: 0.8rem;
        }

        footer {
            margin-top: 50px;
            text-align: center;
            padding: 20px;
            color: #a0a0a0;
            border-top: 1px solid #444;
        }

        .social-links {
            margin-top: 15px;
            display: flex;
            justify-content: center;
            gap: 20px;
        }

        .social-links a {
            color: #a0a0a0;
            font-size: 1.5rem;
            transition: color 0.3s, transform 0.3s;
        }

        .social-links a:hover {
            color: #4ecdc4;
            transform: translateY(-3px);
        }

        @media (max-width: 768px) {
            .card-content {
                flex-direction: column;
                align-items: center;
            }

            .photo-section {
                margin-right: 0;
                margin-bottom: 20px;
            }

            .detail-row {
                flex-direction: column;
                align-items: flex-start;
            }

            .detail-label {
                margin-bottom: 5px;
            }
        }