:root {
            --primary: #1a1a1a;
            --secondary: #4a4a4a;
            --accent: #d4af37;
            --background: #fafaf8;
            --card-bg: #ffffff;
            --border: #e0e0dc;
        }

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

        body {
            font-family: 'Crimson Pro', serif;
            background: var(--background);
            color: var(--primary);
            line-height: 1.7;
            overflow-x: hidden;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
        }

        /* Header */
        header {
            background: var(--card-bg);
            border-bottom: 2px solid var(--border);
            padding: 3rem 0;
            position: relative;
            overflow: hidden;
        }

        header::before {
            content: '';
            position: absolute;
            top: 0;
            right: -20%;
            width: 60%;
            height: 100%;
            background: linear-gradient(135deg, transparent 40%, rgba(212, 175, 55, 0.05) 100%);
            transform: skewX(-15deg);
            z-index: 0;
        }

        .header-content {
            position: relative;
            z-index: 1;
        }

        h1 {
            font-size: 4rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            margin-bottom: 0.5rem;
            opacity: 0;
            animation: fadeInUp 0.8s ease forwards;
        }

        .tagline {
            font-size: 1.5rem;
            color: var(--secondary);
            font-weight: 400;
            margin-bottom: 2rem;
            opacity: 0;
            animation: fadeInUp 0.8s ease 0.2s forwards;
        }

        .contact-info {
            display: flex;
            gap: 2rem;
            flex-wrap: wrap;
            font-family: 'IBM Plex Mono', monospace;
            font-size: 0.9rem;
            opacity: 0;
            animation: fadeInUp 0.8s ease 0.4s forwards;
        }

        .contact-info a {
            color: var(--primary);
            text-decoration: none;
            position: relative;
            transition: color 0.3s;
        }

        .contact-info a::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 0;
            height: 1px;
            background: var(--accent);
            transition: width 0.3s;
        }

        .contact-info a:hover {
            color: var(--accent);
        }

        .contact-info a:hover::after {
            width: 100%;
        }

        /* Navigation */
        nav {
            background: var(--primary);
            position: sticky;
            top: 0;
            z-index: 100;
            padding: 1rem 0;
        }

        nav ul {
            list-style: none;
            display: flex;
            gap: 2.5rem;
            justify-content: center;
            font-family: 'IBM Plex Mono', monospace;
            font-size: 0.85rem;
            text-transform: uppercase;
            letter-spacing: 0.1em;
        }

        nav a {
            color: var(--background);
            text-decoration: none;
            transition: color 0.3s;
            position: relative;
        }

        nav a::before {
            content: '→';
            position: absolute;
            left: -1rem;
            opacity: 0;
            transition: opacity 0.3s, left 0.3s;
        }

        nav a:hover {
            color: var(--accent);
        }

        nav a:hover::before {
            opacity: 1;
            left: -1.5rem;
        }

        /* Sections */
        section {
            padding: 5rem 0;
            opacity: 0;
            animation: fadeInUp 0.8s ease forwards;
            animation-delay: 0.6s;
        }

        section h2 {
            font-size: 3rem;
            font-weight: 700;
            margin-bottom: 3rem;
            position: relative;
            display: inline-block;
        }

        section h2::after {
            content: '';
            position: absolute;
            bottom: -0.5rem;
            left: 0;
            width: 60%;
            height: 3px;
            background: var(--accent);
        }

        /* About */
        .about-content {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 4rem;
            margin-top: 2rem;
        }

        .about-text {
            font-size: 1.3rem;
            line-height: 1.8;
        }

        .specialties {
            background: var(--card-bg);
            padding: 2rem;
            border-left: 4px solid var(--accent);
        }

        .specialties h3 {
            font-size: 1.2rem;
            margin-bottom: 1rem;
            font-family: 'IBM Plex Mono', monospace;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            font-size: 0.9rem;
        }

        .specialties ul {
            list-style: none;
        }

        .specialties li {
            padding: 0.5rem 0;
            border-bottom: 1px solid var(--border);
        }

        .specialties li:last-child {
            border-bottom: none;
        }

        /* Experience */
        .experience-item {
            background: var(--card-bg);
            padding: 2.5rem;
            margin-bottom: 2rem;
            border: 1px solid var(--border);
            position: relative;
            transition: transform 0.3s, box-shadow 0.3s;
        }

        .experience-item::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 4px;
            height: 0;
            background: var(--accent);
            transition: height 0.3s;
        }

        .experience-item:hover {
            transform: translateX(8px);
            box-shadow: -8px 8px 0 var(--accent);
        }

        .experience-item:hover::before {
            height: 100%;
        }

        .experience-header {
            display: flex;
            justify-content: space-between;
            align-items: baseline;
            margin-bottom: 1rem;
        }

        .experience-title {
            font-size: 1.8rem;
            font-weight: 600;
        }

        .experience-date {
            font-family: 'IBM Plex Mono', monospace;
            font-size: 0.9rem;
            color: var(--secondary);
        }

        .experience-company {
            font-size: 1.2rem;
            color: var(--secondary);
            margin-bottom: 1rem;
        }

        .experience-description {
            font-size: 1.1rem;
            line-height: 1.7;
        }

        .experience-description ul {
            margin-top: 1rem;
            padding-left: 1.5rem;
        }

        .experience-description li {
            margin-bottom: 0.5rem;
        }

        /* Skills */
        .skills-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 3rem;
        }

        .skill-category {
            background: var(--card-bg);
            padding: 2.5rem;
            border: 1px solid var(--border);
        }

        .skill-category h3 {
            font-size: 1.5rem;
            margin-bottom: 1.5rem;
            color: var(--accent);
        }

        .skill-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem;
        }

        .skill-tag {
            font-family: 'IBM Plex Mono', monospace;
            font-size: 0.85rem;
            padding: 0.5rem 1rem;
            background: var(--background);
            border: 1px solid var(--border);
            transition: all 0.3s;
        }

        .skill-tag:hover {
            background: var(--accent);
            color: var(--card-bg);
            border-color: var(--accent);
            transform: translateY(-2px);
        }

        /* Projects */
        .projects-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 2rem;
        }

        .project-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            overflow: hidden;
            transition: transform 0.3s;
        }

        .project-card:hover {
            transform: translateY(-8px);
        }

        .project-header {
            background: var(--primary);
            color: var(--background);
            padding: 1.5rem;
        }

        .project-title {
            font-size: 1.5rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
        }

        .project-type {
            font-family: 'IBM Plex Mono', monospace;
            font-size: 0.8rem;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            color: var(--accent);
        }

        .project-body {
            padding: 1.5rem;
        }

        .project-description {
            font-size: 1.1rem;
            margin-bottom: 1rem;
        }

        .project-tech {
            font-family: 'IBM Plex Mono', monospace;
            font-size: 0.85rem;
            color: var(--secondary);
        }

        /* Certifications */
        .certifications-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 1.5rem;
        }

        .cert-card {
            background: var(--card-bg);
            padding: 2rem;
            border-left: 4px solid var(--accent);
            border-right: 1px solid var(--border);
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }

        .cert-name {
            font-size: 1.3rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
        }

        .cert-issuer {
            font-family: 'IBM Plex Mono', monospace;
            font-size: 0.9rem;
            color: var(--secondary);
        }

        /* Download Resumes */
        .download-section {
            background: var(--primary);
            color: var(--background);
            text-align: center;
            padding: 4rem 2rem;
        }

        .download-section h2 {
            color: var(--background);
        }

        .download-section h2::after {
            background: var(--accent);
            left: 50%;
            transform: translateX(-50%);
        }

        .download-buttons {
            display: flex;
            justify-content: center;
            gap: 2rem;
            margin-top: 2rem;
        }

        .btn {
            font-family: 'IBM Plex Mono', monospace;
            font-size: 0.9rem;
            padding: 1rem 2.5rem;
            background: transparent;
            border: 2px solid var(--accent);
            color: var(--accent);
            text-decoration: none;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            transition: all 0.3s;
            display: inline-block;
        }

        .btn:hover {
            background: var(--accent);
            color: var(--primary);
            transform: translateY(-4px);
            box-shadow: 0 8px 0 rgba(212, 175, 55, 0.3);
        }

        /* Footer */
        footer {
            background: var(--card-bg);
            border-top: 2px solid var(--border);
            padding: 3rem 0;
            text-align: center;
            font-family: 'IBM Plex Mono', monospace;
            font-size: 0.85rem;
            color: var(--secondary);
        }

        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Responsive */
        @media (max-width: 768px) {
            h1 {
                font-size: 2.5rem;
            }

            .tagline {
                font-size: 1.2rem;
            }

            section h2 {
                font-size: 2rem;
            }

            .about-content,
            .skills-grid,
            .projects-grid {
                grid-template-columns: 1fr;
            }

            nav ul {
                flex-direction: column;
                align-items: center;
                gap: 1rem;
            }

            .download-buttons {
                flex-direction: column;
                align-items: center;
            }

            .experience-header {
                flex-direction: column;
            }
        }