* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: #0a0a0a;
            color: #e0e0e0;
            overflow-x: hidden;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }

        header {
            text-align: center;
            padding: 60px 20px;
            position: sticky;
            top: 0;
            background: #0a0a0a;
            z-index: 100;
            transition: all 0.3s ease;
        }

        header.shrink {
            padding: 20px;
        }

        header.shrink h1 {
            font-size: 2em;
        }

        header.shrink .subtitle {
            font-size: 1em;
        }

        .profile-image-container {
            display: flex;
            justify-content: center;
            margin-bottom: 30px;
        }

        .profile-image {
            width: 200px;
            height: 200px;
            border-radius: 50%;
            object-fit: cover;
            border: 5px solid #667eea;
            box-shadow: 0 10px 40px rgba(102, 126, 234, 0.4);
            transition: all 0.3s ease;
        }

        .profile-image:hover {
            transform: scale(1.1) rotate(5deg);
            box-shadow: 0 15px 50px rgba(102, 126, 234, 0.6);
        }

        header.shrink .profile-image {
            width: 60px;
            height: 60px;
            border-width: 3px;
        }

        h1 {
            font-size: 3.5em;
            margin-bottom: 10px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            transition: all 0.3s ease;
        }

        .subtitle {
            font-size: 1.5em;
            color: #888;
            margin-bottom: 30px;
            transition: all 0.3s ease;
        }

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

        .contact-links a {
            color: #e0e0e0;
            text-decoration: none;
            padding: 10px 20px;
            background: #1a1a1a;
            border: 1px solid #333;
            border-radius: 25px;
            transition: all 0.3s ease;
        }

        .contact-links a:hover {
            background: #667eea;
            border-color: #667eea;
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
        }

        .section {
            background: #111;
            border: 1px solid #222;
            border-radius: 20px;
            padding: 40px;
            margin-bottom: 30px;
            box-shadow: 0 8px 32px rgba(0,0,0,0.5);
            opacity: 0;
            transform: scale(0.9);
            transition: all 0.6s ease;
        }

        .section.visible {
            opacity: 1;
            transform: scale(1);
        }

        .section.zoom {
            transform: scale(1.02);
        }

        h2 {
            font-size: 2.5em;
            margin-bottom: 30px;
            border-bottom: 3px solid #667eea;
            padding-bottom: 15px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .experience-item, .project-item {
            margin-bottom: 30px;
            padding: 25px;
            background: #1a1a1a;
            border: 1px solid #222;
            border-radius: 15px;
            transition: all 0.3s ease;
        }

        .experience-item:hover, .project-item:hover {
            transform: translateX(10px);
            box-shadow: -5px 5px 20px rgba(102, 126, 234, 0.3);
            border-color: #667eea;
        }

        h3 {
            font-size: 1.8em;
            margin-bottom: 10px;
            color: #667eea;
        }

        .date {
            font-style: italic;
            color: #666;
            margin-bottom: 15px;
        }

        ul {
            margin-left: 20px;
            line-height: 1.8;
            color: #b0b0b0;
        }

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

        .skill-category {
            background: #1a1a1a;
            border: 1px solid #222;
            padding: 20px;
            border-radius: 15px;
            transition: all 0.3s ease;
        }

        .skill-category:hover {
            background: #222;
            border-color: #667eea;
            transform: scale(1.05);
        }

        .skill-category h4 {
            font-size: 1.3em;
            margin-bottom: 15px;
            color: #667eea;
        }

        .skill-category p {
            color: #b0b0b0;
        }

        .project-link {
            display: inline-block;
            margin-top: 15px;
            padding: 10px 25px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            text-decoration: none;
            border-radius: 25px;
            transition: all 0.3s ease;
            font-weight: bold;
        }

        .project-link:hover {
            transform: scale(1.1);
            box-shadow: 0 5px 20px rgba(102, 126, 234, 0.5);
        }

        .highlight {
            color: #667eea;
            font-weight: bold;
        }

        footer {
            text-align: center;
            padding: 40px 20px;
            color: #666;
        }

        @media (max-width: 768px) {
            h1 {
                font-size: 2.5em;
            }
            
            h2 {
                font-size: 2em;
            }

            .section {
                padding: 25px;
            }
        }