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

        body {
            margin: 0;
            font-family: 'Inter', sans-serif;
            font-size: 17px;
            color: white;
            text-rendering: optimizeLegibility;
            overflow-x: hidden;
            background-color: black;
            padding-left: 1rem;
            padding-right: 1rem;
        }

        .content {
            max-width: 640px;
            margin: 20px auto;
        }

        /* Header */

        header {
            position: fixed;
            top: 0;
            width: 100%;
            padding: 2rem 4rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            z-index: 1000;
            background: rgba(0, 0, 0, 0.8);
            backdrop-filter: blur(10px);
        }

        .logo {
            font-size: 1.2rem;
            font-weight: 600;
            letter-spacing: 2px;
            display: flex;
            align-items: center;
        }

        .logo a {
            font-size: 1.2rem;
            font-weight: 600;
            letter-spacing: 2px;
            display: inline-flex;
            align-items: center;
            color: #fff;
            text-decoration: none;
        }

        .logo img {
            height: 35px;
            width: auto;
            margin-right: 8px;
            display: block;
        }


        a {
            color: #fff;
            text-decoration: none;
            font-size: 0.9rem;
            transition: opacity 0.3s;
            letter-spacing: 1px;
        }

        nav a {
            color: #fff;
            text-decoration: none;
            margin-left: 2rem;
            font-size: 0.9rem;
            transition: opacity 0.3s;
            letter-spacing: 1px;
        }

        nav a:hover {
            opacity: 0.6;
        }

        nav a.cta-link {
            background: linear-gradient(135deg, #c8563c 0%, #b8391a 100%);
            padding: 0.5rem 1rem;
            border-radius: 25px;
            font-weight: 600;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        nav a.cta-link:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(212, 99, 61, 0.5);
        }

        .menu-toggle {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
        }

        h1 {
            font-family: 'Lora', Georgia, serif;
            font-size: 2.8em;
            line-height: 1.1;
        }

        h2 {
            font-family: 'Lora', Georgia, serif;
            font-size: 1.5em;
        }

        h3 {
            font-family: 'Lora', Georgia, serif;
            font-size: 1.17em;
        }

        h4 {
            font-family: 'Lora', Georgia, serif;
            font-size: 1em;
        }

        p {
            line-height: 1.6;
            margin: 0;
            padding-bottom: 1.2em;
        }

        /* Hero Section */

        .hero {
            height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            padding-top: 80px;
        }

        .hero-content {
            text-align: center;
            z-index: 10;
        }

        .hero h1 {
            margin-bottom: 1rem;
            letter-spacing: 3px;
            font-family: 'Lora', Georgia, serif;
            font-size: 2.8em;
            line-height: 1.1;
        }

        .hero p {
            /* font-family: 'Lora', Georgia, serif; */
            /* font-size: 1.2rem; */
            opacity: 0.8;
            margin-bottom: 3rem;
            letter-spacing: 1px;
            line-height: 1.6;
            margin: 0;
            padding-bottom: 1.2em;
        }


        /* Data Visualization */
        #dataViz {
            width: 100%;
            max-width: 1000px;
            height: 400px;
            margin: 0 auto;
        }

        /* Featured Works Sidebar */
        .featured-section {
            padding: 4rem;
            display: grid;
            grid-template-columns: 300px 1fr;
            gap: 4rem;
            max-width: 1400px;
            margin: 0 auto;
        }

        .sidebar {
            position: sticky;
            top: 120px;
            height: fit-content;
        }

        .sidebar h2 {
            font-size: 1.5rem;
            font-weight: 400;
            margin-bottom: 2rem;
            letter-spacing: 2px;
        }

        .featured-item {
            margin-bottom: 2rem;
            cursor: pointer;
            transition: all 0.3s;
            padding: 1rem;
            border-left: 2px solid transparent;
        }

        .featured-item:hover {
            border-left-color: #fff;
            padding-left: 1.5rem;
        }

        .featured-item h3 {
            font-size: 0.95rem;
            font-weight: 500;
            margin-bottom: 0.5rem;
            letter-spacing: 1px;
        }

        .featured-item p {
            font-size: 0.85rem;
            opacity: 0.6;
            line-height: 1.5;
        }

        /* Portfolio Grid */
        .portfolio-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 2rem;
        }

        .portfolio-card {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            padding: 2rem;
            transition: all 0.3s;
            cursor: pointer;
        }

        .portfolio-card:hover {
            background: rgba(255, 255, 255, 0.08);
            transform: translateY(-5px);
        }

        .portfolio-card h3 {
            font-size: 1.1rem;
            font-weight: 500;
            margin-bottom: 1rem;
            letter-spacing: 1px;
        }

        .portfolio-card p {
            font-size: 0.9rem;
            opacity: 0.7;
            line-height: 1.6;
            margin-bottom: 1rem;
        }

        .portfolio-card .tag {
            display: inline-block;
            font-size: 0.75rem;
            padding: 0.3rem 0.8rem;
            background: rgba(255, 255, 255, 0.1);
            margin-right: 0.5rem;
            margin-top: 0.5rem;
            letter-spacing: 1px;
        }

        .portfolio-card img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            border-radius: 8px;
            margin-bottom: 1rem;
            transition: transform 0.3s ease;
        }

        .portfolio-card:hover img {
            transform: scale(1.02);
        }

        /* Main Content */
        .main-content {
            max-width: 1200px;
            margin: 0 auto;
            padding: 120px 4rem 4rem;
            min-height: 100vh;
        }

        .page-title {
            font-size: 4rem;
            font-weight: 300;
            margin-bottom: 4rem;
            letter-spacing: -1px;
        }

        .about-grid {
            display: grid;
            grid-template-columns: 5fr 1fr;
            gap: 3rem;
            margin-bottom: 6rem;
        }

        .about-text {
            font-size: 1.15rem;
            line-height: 1.9;
            opacity: 0.85;
        }

        .about-photo {
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

        .about-photo img {
            width: 220px;
            height: auto;
            border-radius: 50%;
            border: 2px solid rgba(255, 255, 255, 0.1);
            object-fit: cover;
            filter: grayscale(10%);
            transition: filter 0.3s ease, transform 0.3s ease;
        }

        .about-photo img:hover {
            filter: grayscale(0%);
            transform: scale(1.03);
        }

        .about-text p {
            margin-bottom: 2rem;
        }

        .about-text p:first-child {
            font-size: 1.3rem;
            line-height: 1.7;
            opacity: 0.95;
        }

        .profile-info{
            max-width: 720px;
            margin: auto;
        }

        .profile-info h3 {
            font-size: 0.85rem;
            letter-spacing: 2px;
            text-transform: uppercase;
            opacity: 0.5;
            margin-bottom: 1rem;
        }

        .profile-info p {
            font-size: 1rem;
            line-height: 1.8;
            opacity: 0.85;
            margin-bottom: 2rem;
        }

        .profile-info .info-item {
            margin-bottom: 2.5rem;
        }

        /* Skills Section */
        .skills-section {
            max-width: 720px;
            margin: auto;
            padding-top: 4rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }

        .skills-section h2 {
            font-size: 2rem;
            font-weight: 300;
            margin-bottom: 3rem;
            letter-spacing: -0.5px;
        }

        .skills-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 3rem;
        }

        .skill-category h3 {
            font-size: 0.85rem;
            letter-spacing: 2px;
            text-transform: uppercase;
            opacity: 0.5;
            margin-bottom: 1.5rem;
        }

        .skill-category ul {
            list-style: none;
        }

        .skill-category li {
            font-size: 1rem;
            line-height: 2.2;
            opacity: 0.9;
            padding-left: 1rem;
            position: relative;
            transition: all 0.3s;
        }

        .skill-category li::before {
            content: '—';
            position: absolute;
            left: 0;
            opacity: 0.5;
            transition: all 0.3s;
        }

        .skill-category li:hover {
            padding-left: 1.5rem;
            opacity: 1;
        }

        .skill-category li:hover::before {
            opacity: 1;
        }

        /* Experience Timeline */
        .experience-section {
            max-width: 720px;
            margin: auto;
            margin-top: 6rem;
            padding-top: 4rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }

        .experience-section h2 {
            font-size: 2rem;
            font-weight: 300;
            margin-bottom: 3rem;
            letter-spacing: -0.5px;
        }

        .timeline {
            position: relative;
            padding-left: 3rem;
        }

        .timeline::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 1px;
            background: rgba(255, 255, 255, 0.1);
        }

        .timeline-item {
            margin-bottom: 3rem;
            position: relative;
        }

        .timeline-item::before {
            content: '';
            position: absolute;
            left: -3.375rem;
            top: 0.5rem;
            width: 0.75rem;
            height: 0.75rem;
            background: #fff;
            border-radius: 50%;
        }

        .timeline-year {
            font-size: 0.85rem;
            letter-spacing: 2px;
            text-transform: uppercase;
            opacity: 0.5;
            margin-bottom: 0.5rem;
        }

        .timeline-title {
            font-size: 1.3rem;
            font-weight: 400;
            margin-bottom: 0.5rem;
        }

        .timeline-org {
            font-size: 1rem;
            opacity: 0.7;
            margin-bottom: 1rem;
        }

        .timeline-desc {
            font-size: 0.95rem;
            line-height: 1.7;
            opacity: 0.8;
        }

        /* Footer */
        footer {
            text-align: center;
            padding: 3rem 2rem;
            opacity: 0.4;
            letter-spacing: 1px;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
        }

        footer p {
            color: #fff;
            z-index: 100;
            font-size: 0.85rem;
        }


        /* Scroll indicator */
        .scroll-indicator {
            position: absolute;
            bottom: 2rem;
            left: 50%;
            transform: translateX(-50%);
            animation: bounce 2s infinite;
        }

        @keyframes bounce {
            0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
            40% { transform: translateX(-50%) translateY(-10px); }
            60% { transform: translateX(-50%) translateY(-5px); }
        }

        /* Photo */

        .about-photo img {
            opacity: 0;
            transform: translateY(20px);
            animation: fadeInUp 0.8s ease forwards;
        }

        @keyframes fadeInUp {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Contact */

        .contact-methods {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 2rem;
            margin-bottom: 6rem;
        }

        .contact-card {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.1);
            padding: 3rem 2rem;
            text-align: center;
            transition: all 0.3s;
            text-decoration: none;
            color: #fff;
            display: flex;
            flex-direction: column;
            align-items: center;
        }

        .contact-card:hover {
            background: rgba(255, 255, 255, 0.08);
            transform: translateY(-5px);
            border-color: rgba(255, 255, 255, 0.3);
        }

        .contact-icon {
            font-size: 3rem;
            margin-bottom: 1.5rem;
            opacity: 0.9;
        }

        .contact-label {
            font-size: 0.75rem;
            letter-spacing: 2px;
            text-transform: uppercase;
            opacity: 0.5;
            margin-bottom: 1rem;
        }

        .contact-value {
            font-size: 1.1rem;
            font-weight: 300;
            line-height: 1.6;
        }

        /* Contact Form */
        .contact-form-section {
            margin-top: 6rem;
            padding-top: 4rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }

        .contact-form-section h2 {
            font-size: 2rem;
            font-weight: 300;
            margin-bottom: 1rem;
            letter-spacing: -0.5px;
        }

        .form-intro {
            font-size: 1rem;
            line-height: 1.7;
            opacity: 0.7;
            margin-bottom: 3rem;
        }

        .form-group {
            margin-bottom: 2rem;
        }

        .form-group label {
            display: block;
            font-size: 0.85rem;
            letter-spacing: 1px;
            text-transform: uppercase;
            opacity: 0.7;
            margin-bottom: 0.75rem;
        }

        .form-group input,
        .form-group textarea {
            width: 100%;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            color: #fff;
            padding: 1rem 1.25rem;
            font-size: 1rem;
            font-family: inherit;
            transition: all 0.3s;
        }

        .form-group input:focus,
        .form-group textarea:focus {
            outline: none;
            background: rgba(255, 255, 255, 0.08);
            border-color: rgba(255, 255, 255, 0.3);
        }

        .form-group textarea {
            resize: vertical;
            min-height: 150px;
            line-height: 1.6;
        }

        .submit-btn {
            background: #fff;
            color: #000;
            border: none;
            padding: 1.25rem 3rem;
            font-size: 0.9rem;
            letter-spacing: 2px;
            text-transform: uppercase;
            cursor: pointer;
            transition: all 0.3s;
            font-weight: 500;
        }

        .submit-btn:hover {
            background: rgba(255, 255, 255, 0.9);
            transform: translateY(-2px);
        }

        .submit-btn:active {
            transform: translateY(0);
        }


        @media (max-width: 768px) {
            header {
                padding: 1.5rem 2rem;
                display: flex;
                justify-content: space-between;
                align-items: center;
            }

            body {
                padding-top: 1rem;
            }

            .logo img {
                height: 30px;
                transform: translateY(1px);
            }

            .hero h1 {
                font-size: 2rem;
            }

            .featured-section {
                grid-template-columns: 1fr;
                padding: 2rem;
            }

            .sidebar {
                position: static;
            }

            nav {
                display: none;
                position: absolute;
                top: 70px; /* below header */
                left: 0;
                width: 100%;
                background: rgba(0, 0, 0, 0.9);
                flex-direction: column;
                align-items: center;
                padding: 1rem 0;
            }

            nav a {
                display: block;
                margin: 1rem 0;
                font-size: 1rem;
            }

            /* Show hamburger */
            .menu-toggle {
                display: block;
            }

            /* Show nav when active */
            nav.active {
                display: flex;
            }
            
            /* About */

            .main-content {
                padding: 100px 2rem 2rem;
            }

            .page-title {
                font-size: 2.5rem;
            }

            .about-grid {
                grid-template-columns: 1fr;
                gap: 3rem;
                text-align: center;
            }

            .about-photo img {
                width: 160px;
            }

            .skills-grid {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

            .contact-methods {
                grid-template-columns: 1fr;
            }

            .submit-btn {
                width: 100%;
            }

        }