/* Your existing CSS remains exactly the same */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        a {
            color: inherit;
            text-decoration: none;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
            line-height: 1.6;
            color: #1a1a1a;
            background: #fafafa;
        }

        .container {
            max-width: 900px;
            margin: 0 auto;
            padding: 0 20px;
        }

        header {
            padding: 60px 0 40px;
            border-bottom: 1px solid #e0e0e0;
            background: white;
        }

        .header-content {
            display: flex;
            align-items: center;
            gap: 20px;
            margin-bottom: 30px;
        }

        .profile-pic {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            object-fit: cover;
            border: 3px solid #2563eb;
        }

        h1 {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 10px;
            letter-spacing: -0.5px;
        }

        .tagline {
            font-size: 1.1rem;
            color: #666;
            margin-bottom: 30px;
        }

        nav {
            display: flex;
            gap: 30px;
            flex-wrap: wrap;
        }

        nav a {
            color: #1a1a1a;
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s;
            position: relative;
        }

        nav a:after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -5px;
            left: 0;
            background: #2563eb;
            transition: width 0.3s;
        }

        nav a:hover:after {
            width: 100%;
        }

        .section {
            padding: 60px 0;
            background: white;
            margin: 30px 0;
            border-radius: 8px;
        }

        .section h2 {
            font-size: 1.8rem;
            margin-bottom: 30px;
            color: #1a1a1a;
        }

        .thinking-card {
            background: #f8f9fa;
            padding: 30px;
            margin-bottom: 25px;
            border-radius: 6px;
            border-left: 4px solid #2563eb;
            transition: transform 0.3s, box-shadow 0.3s;
        }

        .thinking-card:hover {
            transform: translateX(5px);
            box-shadow: 0 4px 12px rgba(0,0,0,0.08);
        }

        .thinking-card h3 {
            font-size: 1.3rem;
            margin-bottom: 15px;
            color: #1a1a1a;
        }

        .thinking-card p {
            color: #444;
            line-height: 1.7;
        }

        .insights-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 25px;
            margin-top: 30px;
        }

        .insight-box {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 30px;
            border-radius: 8px;
            transition: transform 0.3s;
        }

        .insight-box:hover {
            transform: translateY(-5px);
        }

        .insight-box h4 {
            font-size: 1.1rem;
            margin-bottom: 10px;
        }

        .insight-box p {
            font-size: 0.95rem;
            opacity: 0.95;
        }

        .principles {
            list-style: none;
            margin-top: 20px;
        }

        .principles li {
            padding: 15px 0;
            border-bottom: 1px solid #e0e0e0;
            display: flex;
            align-items: start;
        }

        .principles li:before {
            content: '→';
            color: #2563eb;
            font-weight: bold;
            margin-right: 15px;
            font-size: 1.2rem;
        }

        footer {
            text-align: center;
            padding: 40px 0;
            color: #666;
            border-top: 1px solid #e0e0e0;
            margin-top: 60px;
        }

        .contact-links {
            display: flex;
            justify-content: center;
            gap: 25px;
            margin-top: 20px;
            flex-wrap: wrap;
        }

        .contact-links a {
            color: #2563eb;
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s;
        }

        .contact-links a:hover {
            color: #1d4ed8;
        }

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

            .header-content {
                flex-direction: row;
                gap: 15px;
            }

            .profile-pic {
                width: 80px;
                height: 80px;
            }

            .section h2 {
                font-size: 1.5rem;
            }

            nav {
                gap: 20px;
            }

            .insights-grid {
                grid-template-columns: 1fr;
            }
        }