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

        :root {
            --bg-primary: #0a0a0a;
            --bg-secondary: #111111;
            --bg-tertiary: #1a1a1a;
            --text-primary: #ffffff;
            --text-secondary: #a0a0a0;
            --text-muted: #666666;
            --accent-primary: #00ff88;
            --accent-secondary: #00cc6a;
            --border-primary: #222222;
            --border-secondary: #333333;
            --shadow-primary: rgba(0, 255, 136, 0.1);
            --gradient-primary: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
        }

        body {
            background: var(--bg-primary);
            color: var(--text-primary);
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
            line-height: 1.6;
            overflow-x: hidden;
        }

        /* Navigation */
        .nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background: rgba(10, 10, 10, 0.95);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border-primary);
            z-index: 1000;
            padding: 0 2rem;
        }

        .nav-container {
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 70px;
        }

        .nav-logo {
            font-family: 'JetBrains Mono', monospace;
            font-size: 1.25rem;
            font-weight: 600;
            color: var(--accent-primary);
        }

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

        .nav-link {
            color: var(--text-secondary);
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s ease;
        }

        .nav-link:hover {
            color: var(--accent-primary);
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            cursor: pointer;
            padding: 5px;
        }

        .nav-toggle span {
            width: 25px;
            height: 3px;
            background: var(--text-primary);
            margin: 3px 0;
            transition: 0.3s;
        }

        /* Hero Section */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            padding: 0 2rem;
            background: radial-gradient(ellipse at center, rgba(0, 255, 136, 0.05) 0%, transparent 70%);
        }

        .hero-container {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
        }

        .hero-content h1 {
            font-size: clamp(2.5rem, 5vw, 4rem);
            font-weight: 700;
            line-height: 1.1;
            margin-bottom: 1rem;
        }

        .hero-content .highlight {
            color: var(--accent-primary);
        }

        .hero-content .subtitle {
            font-size: 1.25rem;
            color: var(--text-secondary);
            margin-bottom: 2rem;
            font-weight: 400;
        }

        .hero-stats {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 2rem;
            margin-bottom: 2rem;
        }

        .stat-item {
            text-align: center;
        }

        .stat-number {
            font-size: 2rem;
            font-weight: 700;
            color: var(--accent-primary);
            font-family: 'JetBrains Mono', monospace;
        }

        .stat-label {
            color: var(--text-secondary);
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .hero-cta {
            display: flex;
            gap: 1rem;
            margin-top: 2rem;
        }

        .btn-primary {
            background: var(--accent-primary);
            color: var(--bg-primary);
            border: none;
            padding: 0.875rem 2rem;
            border-radius: 6px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            display: inline-block;
        }

        .btn-primary:hover {
            background: var(--accent-secondary);
            transform: translateY(-2px);
        }

        .btn-secondary {
            background: transparent;
            color: var(--text-primary);
            border: 1px solid var(--border-secondary);
            padding: 0.875rem 2rem;
            border-radius: 6px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            display: inline-block;
        }

        .btn-secondary:hover {
            border-color: var(--accent-primary);
            color: var(--accent-primary);
        }

        /* Terminal Section */
        .hero-terminal {
            background: var(--gradient-primary);
            border-radius: 12px;
            border: 1px solid var(--border-primary);
            overflow: hidden;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
        }

        .terminal-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 1rem 1.5rem;
            background: var(--bg-tertiary);
            border-bottom: 1px solid var(--border-primary);
        }

        .terminal-controls {
            display: flex;
            gap: 0.5rem;
        }

        .terminal-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
        }

        .dot-red { background: #ff5f57; }
        .dot-yellow { background: #ffbd2e; }
        .dot-green { background: #28ca42; }

        .terminal-title {
            font-family: 'JetBrains Mono', monospace;
            font-size: 0.9rem;
            color: var(--text-secondary);
        }

        .terminal-content {
            padding: 1.5rem;
            font-family: 'JetBrains Mono', monospace;
            font-size: 0.9rem;
            line-height: 1.5;
            height: 400px;
            overflow-y: auto;
            overflow-x: hidden;
        }

        .terminal-line {
            display: flex;
            align-items: baseline;
            margin-bottom: 4px;
            min-height: 20px;
        }

        .terminal-prompt {
            color: var(--accent-primary);
            margin-right: 0.5rem;
            flex-shrink: 0;
            white-space: nowrap;
        }

        .terminal-command {
            color: #00aaff;
            margin-right: 0.5rem;
        }

        .terminal-output {
            color: var(--text-primary);
            margin-bottom: 8px;
            white-space: pre-line;
            word-wrap: break-word;
            padding-left: 0;
        }

        .terminal-input-line {
            display: flex;
            align-items: baseline;
            margin-top: 1rem;
            position: relative;
        }

        .terminal-input {
            background: transparent;
            border: none;
            color: var(--text-primary);
            font-family: 'JetBrains Mono', monospace;
            font-size: 0.9rem;
            outline: none;
            flex: 1;
            min-width: 0;
            caret-color: transparent;
        }

        .terminal-input::placeholder {
            color: var(--text-muted);
        }

        .cursor {
            position: absolute;
            width: 8px;
            height: 16px;
            background: var(--accent-primary);
            animation: blink 1s infinite;
            pointer-events: none;
            z-index: 10;
        }

        @keyframes blink {
            0%, 50% { opacity: 1; }
            51%, 100% { opacity: 0; }
        }

        .error-text { color: #ff6b6b; }
        .success-text { color: #51cf66; }
        .info-text { color: #74c0fc; }
        .warning-text { color: #ffd43b; }

        /* Section Styling */
        .section {
            padding: 6rem 2rem;
            opacity: 0;
            transform: translateY(30px);
        }

        .section.fade-in {
            animation: fadeInUp 0.8s ease forwards;
        }

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

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

        .section-header {
            text-align: center;
            margin-bottom: 4rem;
        }

        .section-title {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
            color: var(--text-primary);
        }

        .section-subtitle {
            font-size: 1.125rem;
            color: var(--text-secondary);
        }

        /* Profile Section */
        .profile-container {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 300px 1fr;
            gap: 4rem;
            align-items: center;
        }

        .profile-image-wrapper {
            width: 200px;
            height: 200px;
            margin: 0 auto;
            display: flex;
            justify-content: center;
            align-items: center;
            overflow: hidden;
            border-radius: 50%;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        }

        .profile-image {
            width: 250px;
            height: 250px;
            border-radius: 20px;
            border: 3px solid var(--accent-primary);
            box-shadow: 0 20px 40px var(--shadow-primary);
            transition: all 0.3s ease;
            background: var(--bg-tertiary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 4rem;
            color: var(--text-secondary);
        }

        .profile-image:hover {
            transform: translateY(-10px);
            box-shadow: 0 30px 60px var(--shadow-primary);
        }

        .profile-photo {
            width: 150px;
            height: 150px;
            border-radius: 50%;
            object-fit: cover;
            display: block;
            margin: 0 auto;
        }

        .profile-title {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
        }

        .profile-subtitle {
            font-size: 1.25rem;
            color: var(--accent-primary);
            font-weight: 500;
        }

        .profile-description {
            font-size: 1.1rem;
            color: var(--text-secondary);
            line-height: 1.7;
            margin: 1.5rem 0;
        }

        .profile-highlights {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 1rem;
            margin-top: 1rem;
        }

        .highlight-item {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            color: var(--text-secondary);
        }

        .highlight-icon {
            color: var(--accent-primary);
            font-size: 1.2rem;
        }

        /* Skills Section */
        .skills-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .skill-card {
            background: var(--gradient-primary);
            border: 1px solid var(--border-primary);
            border-radius: 12px;
            padding: 2rem;
            transition: all 0.3s ease;
        }

        .skill-card:hover {
            border-color: var(--accent-primary);
            box-shadow: 0 10px 30px var(--shadow-primary);
        }

        .skill-icon {
            width: 48px;
            height: 48px;
            background: var(--accent-primary);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            margin-bottom: 1rem;
        }

        .skill-title {
            font-size: 1.25rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
            color: var(--text-primary);
        }

        .skill-description {
            color: var(--text-secondary);
            font-size: 0.95rem;
        }

        .skill-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            margin-top: 1rem;
        }

        .skill-tag {
            background: var(--bg-tertiary);
            border: 1px solid var(--border-secondary);
            padding: 0.25rem 0.75rem;
            border-radius: 16px;
            font-size: 0.8rem;
            color: var(--text-secondary);
        }

        /* Contact Section */
        .contact {
            background: var(--gradient-primary);
            border-top: 1px solid var(--border-primary);
        }

        .contact-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
        }

        .contact-info h3 {
            font-size: 1.5rem;
            margin-bottom: 1rem;
            color: var(--text-primary);
        }

        .contact-info p {
            color: var(--text-secondary);
            margin-bottom: 2rem;
        }

        .contact-links {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }

        .contact-link {
            display: flex;
            align-items: center;
            gap: 1rem;
            color: var(--text-secondary);
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .contact-link:hover {
            color: var(--accent-primary);
        }

        .contact-icon {
            width: 20px;
            height: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        /* Footer */
        .footer {
            background: var(--bg-primary);
            border-top: 1px solid var(--border-primary);
            padding: 2rem;
            text-align: center;
        }

        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .footer-text {
            color: var(--text-secondary);
            font-size: 0.9rem;
        }

        .footer-time {
            font-family: 'JetBrains Mono', monospace;
            color: var(--accent-primary);
            font-size: 0.9rem;
        }

        /* Hidden element for text measurement */
        #textMeasure {
            position: absolute;
            visibility: hidden;
            height: auto;
            width: auto;
            white-space: nowrap;
            font-family: 'JetBrains Mono', monospace;
            font-size: 0.9rem;
        }

        /* Mobile Responsive */
        @media (max-width: 1024px) {
            .profile-container {
                grid-template-columns: 250px 1fr;
                gap: 3rem;
            }
            .profile-image {
                width: 200px;
                height: 200px;
            }
        }

        @media (max-width: 768px) {
            .nav {
                padding: 0 1rem;
            }
            .nav-menu {
                position: fixed;
                top: 70px;
                left: -100%;
                width: 100%;
                height: calc(100vh - 70px);
                background: rgba(10, 10, 10, 0.98);
                backdrop-filter: blur(20px);
                flex-direction: column;
                justify-content: flex-start;
                align-items: center;
                padding-top: 2rem;
                transition: left 0.3s ease;
                border-top: 1px solid var(--border-primary);
            }
            .nav-menu.active {
                left: 0;
            }
            .nav-menu li {
                margin: 1rem 0;
            }
            .nav-toggle {
                display: flex;
            }
            .hero {
                padding: 0 1rem;
                min-height: calc(100vh - 70px);
                margin-top: 70px;
            }
            .hero-container {
                grid-template-columns: 1fr;
                gap: 2rem;
                text-align: center;
            }
            .hero-terminal {
                order: -1;
            }
            .terminal-content {
                height: 300px;
                font-size: 0.8rem;
                padding: 1rem;
            }
            .terminal-prompt {
                font-size: 0;
            }
            .terminal-prompt::after {
                content: "~$ ";
                font-size: 0.8rem;
                color: var(--accent-primary);
            }
            .profile-container {
                grid-template-columns: 1fr;
                gap: 2rem;
                text-align: center;
            }
            .profile-image {
                width: 200px;
                height: 200px;
                margin: 0 auto;
            }
            .profile-highlights {
                grid-template-columns: 1fr;
            }
            .section {
                padding: 4rem 1rem;
            }
            .skills-grid {
                grid-template-columns: 1fr;
            }
            .contact-grid {
                grid-template-columns: 1fr;
                gap: 2rem;
                text-align: center;
            }
            .footer-content {
                flex-direction: column;
                gap: 1rem;
            }
            .section-title {
                font-size: 2rem;
            }
            .profile-title {
                font-size: 2rem;
            }
            .hero-cta {
                justify-content: center;
                flex-wrap: wrap;
            }
            .btn-primary, .btn-secondary {
                min-width: 150px;
            }
        }

        @media (max-width: 480px) {
            .hero-stats {
                grid-template-columns: 1fr;
                gap: 1rem;
            }
            .profile-image {
                width: 150px;
                height: 150px;
                font-size: 3rem;
            }
            .terminal-header {
                padding: 0.75rem 1rem;
            }
            .terminal-content {
                padding: 1rem;
                font-size: 0.75rem;
            }
            .terminal-prompt::after {
                content: "$ ";
                font-size: 0.75rem;
            }
        }