:root {
            --bg: #0C0C0C;
            --bg-elevated: #141414;
            --bg-card: #1A1A1A;
            --border: #262626;
            --border-hover: #3a3a3a;
            --text-primary: #F0EDE8;
            --text-secondary: #9A958E;
            --text-muted: #636059;
            --accent: #D4A853;
            --accent-dim: rgba(212, 168, 83, 0.12);
            --accent-hover: #E0BA6A;
            --green: #5DB075;
            --green-dim: rgba(93, 176, 117, 0.12);
            --serif: 'DM Serif Display', Georgia, serif;
            --sans: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
        }

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

        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }

        body {
            font-family: var(--sans);
            background: var(--bg);
            color: var(--text-primary);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

        ::selection {
            background: var(--accent);
            color: var(--bg);
        }

        /* ── NAV ── */
        nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 100;
            padding: 1.25rem 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            background: rgba(12, 12, 12, 0.8);
            border-bottom: 1px solid transparent;
            transition: border-color 0.3s ease;
        }

        nav.scrolled {
            border-bottom-color: var(--border);
        }

        .nav-logo {
            font-family: var(--serif);
            font-size: 1.15rem;
            color: var(--text-primary);
            text-decoration: none;
            letter-spacing: -0.01em;
        }

        .nav-links {
            display: flex;
            gap: 2rem;
            list-style: none;
        }

        .nav-links a {
            color: var(--text-secondary);
            text-decoration: none;
            font-size: 0.85rem;
            font-weight: 400;
            letter-spacing: 0.02em;
            transition: color 0.2s ease;
        }

        .nav-links a:hover {
            color: var(--text-primary);
        }

        .nav-mobile-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--text-primary);
            cursor: pointer;
            padding: 0.5rem;
        }

        /* ── LAYOUT ── */
        .container {
            max-width: 760px;
            margin: 0 auto;
            padding: 0 2rem;
        }

        section {
            padding: 6rem 0;
        }

        .section-label {
            font-size: 0.72rem;
            font-weight: 500;
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--accent);
            margin-bottom: 1.5rem;
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        .section-label::before {
            content: '';
            width: 24px;
            height: 1px;
            background: var(--accent);
        }

        .section-title {
            font-family: var(--serif);
            font-size: 2rem;
            font-weight: 400;
            line-height: 1.25;
            color: var(--text-primary);
            margin-bottom: 1.5rem;
            letter-spacing: -0.02em;
        }

        /* ── HERO ── */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            position: relative;
        }

        .hero-content {
            padding-top: 5rem;
        }

        .hero-greeting {
            font-size: 0.85rem;
            font-weight: 400;
            color: var(--text-secondary);
            margin-bottom: 1.5rem;
            letter-spacing: 0.02em;
            opacity: 0;
            animation: fadeUp 0.6s ease 0.2s forwards;
        }

        .hero-headline {
            font-family: var(--serif);
            font-size: clamp(2.5rem, 5.5vw, 3.75rem);
            font-weight: 400;
            line-height: 1.15;
            letter-spacing: -0.03em;
            color: var(--text-primary);
            margin-bottom: 2rem;
            opacity: 0;
            animation: fadeUp 0.6s ease 0.4s forwards;
        }

        .hero-headline em {
            font-family: var(--serif);
            font-style: italic;
            color: var(--accent);
        }

        .hero-sub {
            font-size: 1.1rem;
            line-height: 1.75;
            color: var(--text-secondary);
            max-width: 560px;
            margin-bottom: 3rem;
            opacity: 0;
            animation: fadeUp 0.6s ease 0.6s forwards;
        }

        .hero-links {
            display: flex;
            gap: 1.25rem;
            flex-wrap: wrap;
            opacity: 0;
            animation: fadeUp 0.6s ease 0.8s forwards;
        }

        .hero-link {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.65rem 1.4rem;
            border: 1px solid var(--border);
            border-radius: 6px;
            color: var(--text-secondary);
            text-decoration: none;
            font-size: 0.85rem;
            font-weight: 400;
            transition: all 0.25s ease;
        }

        .hero-link:hover {
            border-color: var(--border-hover);
            color: var(--text-primary);
            background: var(--bg-elevated);
        }

        .hero-link.primary {
            background: var(--accent-dim);
            border-color: rgba(212, 168, 83, 0.25);
            color: var(--accent);
        }

        .hero-link.primary:hover {
            background: rgba(212, 168, 83, 0.18);
            border-color: rgba(212, 168, 83, 0.4);
            color: var(--accent-hover);
        }

        .hero-scroll {
            position: absolute;
            bottom: 2.5rem;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 0.5rem;
            color: var(--text-muted);
            font-size: 0.7rem;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            opacity: 0;
            animation: fadeIn 0.6s ease 1.2s forwards;
        }

        .scroll-line {
            width: 1px;
            height: 32px;
            background: linear-gradient(to bottom, var(--text-muted), transparent);
            animation: scrollPulse 2s ease infinite;
        }

        /* ── ABOUT ── */
        .about-text p {
            color: var(--text-secondary);
            font-size: 1.05rem;
            line-height: 1.8;
            margin-bottom: 1.25rem;
        }

        .about-text strong {
            color: var(--text-primary);
            font-weight: 500;
        }

        .journey-markers {
            display: flex;
            gap: 1rem;
            margin-top: 2.5rem;
            flex-wrap: wrap;
        }

        .journey-marker .flag {
            font-size: 1rem;
        }

        /* ── JOURNEY PILLS ANIMATION ── */
        .journey-marker {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            padding: 0.6rem 1rem;
            background: var(--bg-elevated);
            border: 1px solid var(--border);
            border-radius: 6px;
            font-size: 0.82rem;
            color: var(--text-secondary);
            opacity: 0;
            transform: translateX(-30px);
            transition: opacity 0.5s ease, transform 0.5s ease;
        }

        .journey-markers.animated .journey-marker:nth-child(1) {
            opacity: 1;
            transform: translateX(0);
            transition-delay: 0s;
        }

        .journey-markers.animated .journey-marker:nth-child(2) {
            opacity: 1;
            transform: translateX(0);
            transition-delay: 0.2s;
        }

        .journey-markers.animated .journey-marker:nth-child(3) {
            opacity: 1;
            transform: translateX(0);
            transition-delay: 0.4s;
        }

        /* ── SCROLLING TOOLS MARQUEE ── */
        .tools-marquee-section {
            padding: 3rem 0;
            overflow: hidden;
            position: relative;
        }

        .tools-marquee-section .section-label {
            text-align: center;
            justify-content: center;
            margin-bottom: 2rem;
        }

        .tools-marquee-section .section-label::before {
            display: none;
        }

        .marquee-wrapper {
            position: relative;
            width: 100%;
            overflow: hidden;
            mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
            -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
        }

        .marquee-track {
            display: flex;
            gap: 2.5rem;
            width: max-content;
            animation: marqueeScroll 55s linear infinite;
        }

        .marquee-track:hover {
            animation-play-state: paused;
        }

        .marquee-item {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            padding: 0.6rem 1.2rem;
            background: var(--bg-elevated);
            border: 1px solid var(--border);
            border-radius: 6px;
            white-space: nowrap;
            transition: border-color 0.25s ease, transform 0.25s ease;
            flex-shrink: 0;
        }

        .marquee-item:hover {
            border-color: var(--border-hover);
            transform: translateY(-2px);
        }

        .marquee-item .tool-icon {
            width: 20px;
            height: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.9rem;
        }

        .marquee-item .tool-icon svg {
            width: 18px;
            height: 18px;
        }

        .marquee-item .tool-name {
            font-size: 0.82rem;
            font-weight: 400;
            color: var(--text-secondary);
            letter-spacing: 0.01em;
        }

        @keyframes marqueeScroll {
            0% {
                transform: translateX(0);
            }
            100% {
                transform: translateX(-50%);
            }
        }

        /* ── CAPABILITIES ── */
        .capabilities-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1rem;
            margin-top: 2rem;
        }

        .capability-card {
            padding: 1.75rem;
            background: var(--bg-elevated);
            border: 1px solid var(--border);
            border-radius: 8px;
            transition: all 0.3s ease;
        }

        .capability-card:hover {
            border-color: var(--border-hover);
            transform: translateY(-2px);
        }

        .capability-icon {
            font-size: 1.5rem;
            margin-bottom: 1rem;
        }

        .capability-card h3 {
            font-family: var(--sans);
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--text-primary);
            margin-bottom: 0.6rem;
        }

        .capability-card p {
            font-size: 0.85rem;
            color: var(--text-secondary);
            line-height: 1.65;
        }

        /* ── FEATURED PROJECT ── */
        .project-featured {
            background: var(--bg-elevated);
            border: 1px solid var(--border);
            border-radius: 12px;
            overflow: hidden;
            margin-top: 2rem;
        }

        .project-header {
            padding: 2.5rem 2.5rem 0;
        }

        .project-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            padding: 0.35rem 0.85rem;
            background: var(--green-dim);
            border: 1px solid rgba(93, 176, 117, 0.2);
            border-radius: 100px;
            font-size: 0.72rem;
            font-weight: 500;
            color: var(--green);
            margin-bottom: 1.25rem;
            letter-spacing: 0.02em;
        }

        .project-badge::before {
            content: '';
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--green);
        }

        .project-name {
            font-family: var(--serif);
            font-size: 1.75rem;
            margin-bottom: 0.6rem;
            letter-spacing: -0.02em;
        }

        .project-tagline {
            color: var(--text-secondary);
            font-size: 1rem;
            margin-bottom: 2rem;
            line-height: 1.6;
        }

        .project-body {
            padding: 0 2.5rem 2.5rem;
        }

        .project-section {
            margin-bottom: 2rem;
        }

        .project-section:last-child {
            margin-bottom: 0;
        }

        .project-section-label {
            font-size: 0.72rem;
            font-weight: 600;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--accent);
            margin-bottom: 0.75rem;
        }

        .project-section p {
            color: var(--text-secondary);
            font-size: 0.92rem;
            line-height: 1.75;
        }

        .project-stats {
            display: flex;
            gap: 2rem;
            padding: 1.75rem 2.5rem;
            border-top: 1px solid var(--border);
            flex-wrap: wrap;
        }

        .stat {
            display: flex;
            flex-direction: column;
            gap: 0.25rem;
        }

        .stat-value {
            font-family: var(--serif);
            font-size: 1.35rem;
            color: var(--text-primary);
        }

        .stat-label {
            font-size: 0.72rem;
            color: var(--text-muted);
            letter-spacing: 0.05em;
            text-transform: uppercase;
        }

        .project-cta {
            display: flex;
            padding: 1.5rem 2.5rem;
            border-top: 1px solid var(--border);
        }

        .project-cta a {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            color: var(--accent);
            text-decoration: none;
            font-size: 0.85rem;
            font-weight: 500;
            transition: gap 0.2s ease;
        }

        .project-cta a:hover {
            gap: 0.75rem;
        }

        /* ── BUILD LOG ── */
        .build-log-list {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            margin-top: 2rem;
        }

        .build-log-item {
            padding: 1.75rem;
            background: var(--bg-elevated);
            border: 1px solid var(--border);
            border-radius: 8px;
            transition: border-color 0.25s ease;
        }

        .build-log-item:hover {
            border-color: var(--border-hover);
        }

        .build-log-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 0.75rem;
            flex-wrap: wrap;
            gap: 0.5rem;
        }

        .build-log-item h3 {
            font-family: var(--sans);
            font-size: 1rem;
            font-weight: 500;
            color: var(--text-primary);
        }

        .build-log-tag {
            font-size: 0.7rem;
            padding: 0.25rem 0.65rem;
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 100px;
            color: var(--text-muted);
            letter-spacing: 0.03em;
        }

        .build-log-item p {
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        .build-log-stack {
            display: flex;
            gap: 0.5rem;
            flex-wrap: wrap;
            margin-top: 1rem;
        }

        .stack-tag {
            font-size: 0.7rem;
            padding: 0.2rem 0.6rem;
            background: var(--accent-dim);
            border: 1px solid rgba(212, 168, 83, 0.15);
            border-radius: 4px;
            color: var(--accent);
            letter-spacing: 0.02em;
        }

        /* ── EXPERIENCE ── */
        .experience-list {
            margin-top: 2rem;
        }

        .experience-item {
            padding: 2rem 0;
            border-bottom: 1px solid var(--border);
        }

        .experience-item:first-child {
            padding-top: 0;
        }

        .experience-item:last-child {
            border-bottom: none;
        }

        .experience-header {
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            margin-bottom: 0.75rem;
            flex-wrap: wrap;
            gap: 0.5rem;
        }

        .experience-role {
            font-family: var(--sans);
            font-size: 1rem;
            font-weight: 500;
            color: var(--text-primary);
        }

        .experience-date {
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        .experience-org {
            font-size: 0.88rem;
            color: var(--text-secondary);
            margin-bottom: 0.75rem;
        }

        .experience-desc {
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.75;
        }

        .experience-highlight {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            margin-top: 0.75rem;
            font-size: 0.82rem;
            color: var(--accent);
            font-weight: 400;
        }

        /* ── EDUCATION ── */
        .education-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1rem;
            margin-top: 2rem;
        }

        .education-card {
            padding: 1.5rem;
            background: var(--bg-elevated);
            border: 1px solid var(--border);
            border-radius: 8px;
        }

        .education-card .year {
            font-size: 0.72rem;
            color: var(--text-muted);
            letter-spacing: 0.05em;
            margin-bottom: 0.5rem;
        }

        .education-card h3 {
            font-size: 0.92rem;
            font-weight: 500;
            color: var(--text-primary);
            margin-bottom: 0.35rem;
            line-height: 1.35;
        }

        .education-card p {
            font-size: 0.82rem;
            color: var(--text-secondary);
            line-height: 1.5;
        }

        .education-card.featured {
            border-color: rgba(212, 168, 83, 0.25);
            background: linear-gradient(135deg, var(--bg-elevated), rgba(212, 168, 83, 0.04));
        }

        .education-card.featured .year {
            color: var(--accent);
        }

        /* ── CONTACT ── */
        .contact-section {
            text-align: center;
            padding: 6rem 0 4rem;
        }

        .contact-headline {
            font-family: var(--serif);
            font-size: 2.25rem;
            margin-bottom: 1rem;
            letter-spacing: -0.02em;
        }

        .contact-sub {
            color: var(--text-secondary);
            font-size: 1rem;
            margin-bottom: 2.5rem;
            max-width: 440px;
            margin-left: auto;
            margin-right: auto;
            line-height: 1.7;
        }

        .contact-links {
            display: flex;
            justify-content: center;
            gap: 1rem;
            flex-wrap: wrap;
        }

        .contact-link {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.75rem 1.5rem;
            border: 1px solid var(--border);
            border-radius: 8px;
            color: var(--text-secondary);
            text-decoration: none;
            font-size: 0.88rem;
            transition: all 0.25s ease;
        }

        .contact-link:hover {
            border-color: var(--border-hover);
            color: var(--text-primary);
            background: var(--bg-elevated);
        }

        /* ── FOOTER ── */
        footer {
            padding: 2rem 0;
            border-top: 1px solid var(--border);
            text-align: center;
        }

        .footer-text {
            font-size: 0.78rem;
            color: var(--text-muted);
        }

        .footer-text a {
            color: var(--text-secondary);
            text-decoration: none;
        }

        .footer-text a:hover {
            color: var(--accent);
        }

        /* ── DIVIDER ── */
        .divider {
            width: 40px;
            height: 1px;
            background: var(--border);
            margin: 0 auto;
        }

        /* ── ANIMATIONS ── */
        @keyframes fadeUp {
            from {
                opacity: 0;
                transform: translateY(16px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        @keyframes scrollPulse {
            0%, 100% { opacity: 0.4; }
            50% { opacity: 1; }
        }

        .reveal {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }

        .reveal.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* ── RESPONSIVE ── */
        @media (max-width: 768px) {
            .container {
                padding: 0 1.25rem;
            }

            nav {
                padding: 1rem 1.25rem;
            }

            .nav-links {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                flex-direction: column;
                background: var(--bg);
                border-bottom: 1px solid var(--border);
                padding: 1rem 1.25rem;
                gap: 0.75rem;
            }

            .nav-links.open {
                display: flex;
            }

            .nav-mobile-toggle {
                display: block;
            }

            section {
                padding: 4rem 0;
            }

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

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

            .project-header,
            .project-body,
            .project-stats,
            .project-cta {
                padding-left: 1.5rem;
                padding-right: 1.5rem;
            }

            .project-stats {
                gap: 1.5rem;
            }

            .journey-markers {
                flex-direction: column;
            }

            .tools-marquee-section {
                padding: 2rem 0;
            }

            .marquee-track {
                gap: 1.5rem;
            }

            .hero-scroll {
                display: none;
            }
        }

        @media (max-width: 480px) {
            .hero-headline {
                font-size: 2rem;
            }

            .section-title {
                font-size: 1.6rem;
            }

            .hero-links {
                flex-direction: column;
            }

            .hero-link {
                justify-content: center;
            }
        }