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

    :root {
        /* Dark Theme Colors */
        --primary-bg: #0a0a0a;
        --secondary-bg: #111111;
        --card-bg: rgba(20, 20, 20, 0.8);
        --glass-bg: rgba(30, 30, 30, 0.2);
        --accent-primary: #00d4ff;
        --accent-secondary: #7c3aed;
        --accent-tertiary: #06ffa5;
        --text-primary: #ffffff;
        --text-secondary: #a1a1a1;
        --text-muted: #6b7280;
        --border-color: rgba(255, 255, 255, 0.1);
        --success: #10b981;
        --warning: #f59e0b;
        --error: #ef4444;
        
        /* Gradients */
        --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        --gradient-tech: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 50%, #16213e 100%);
        --gradient-accent: linear-gradient(45deg, var(--accent-primary), var(--accent-secondary));
        --gradient-card: linear-gradient(145deg, rgba(20, 20, 20, 0.9), rgba(30, 30, 30, 0.6));
        
        /* Shadows */
        --shadow-sm: 0 2px 8px rgba(0, 212, 255, 0.1);
        --shadow-md: 0 8px 32px rgba(0, 212, 255, 0.15);
        --shadow-lg: 0 16px 64px rgba(0, 212, 255, 0.2);
        --shadow-glow: 0 0 20px rgba(0, 212, 255, 0.3);
        
        /* Animation Curves */
        --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
        --ease-in-out-expo: cubic-bezier(0.87, 0, 0.13, 1);
        --ease-out-back: cubic-bezier(0.34, 1.56, 0.64, 1);
    }

    body {
        font-family: 'Inter', 'SF Pro Display', -apple-system, BlinkMacSystemFont, sans-serif;
        background: var(--gradient-tech);
        color: var(--text-primary);
        line-height: 1.6;
        overflow-x: hidden;
        min-height: 100vh;
        perspective: 1000px;
    }

    /* Enhanced Typography */
    h1, h2, h3, h4, h5, h6 {
        font-weight: 700;
        letter-spacing: -0.02em;
    }

    code, .code {
        font-family: 'JetBrains Mono', 'Fira Code', monospace;
        background: rgba(0, 212, 255, 0.1);
        padding: 0.2em 0.4em;
        border-radius: 4px;
        font-size: 0.9em;
    }

    /* Navigation - Enhanced */
    .navbar {
        position: fixed;
        top: 0;
        width: 100%;
        background: rgba(10, 10, 10, 0.8);
        backdrop-filter: blur(20px) saturate(180%);
        border-bottom: 1px solid var(--border-color);
        z-index: 1000;
        transition: all 0.3s var(--ease-out-expo);
    }

    .navbar.scrolled {
        background: rgba(10, 10, 10, 0.95);
        box-shadow: var(--shadow-md);
        transform: translateY(0);
    }

    .navbar.hidden {
        transform: translateY(-100%);
    }

    .nav-container {
        max-width: 1400px;
        margin: 0 auto;
        padding: 1rem 2rem;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .logo {
        font-size: 1.75rem;
        font-weight: 800;
        background: var(--gradient-accent);
        -webkit-background-clip: text;
        background-clip: text;
        -webkit-text-fill-color: transparent;
        text-decoration: none;
        transition: all 0.3s ease;
        position: relative;
        overflow: hidden;
    }

    .logo::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 2px;
        background: var(--gradient-accent);
        transform: translateX(-100%);
        transition: transform 0.5s var(--ease-out-expo);
    }

    .logo:hover::after {
        transform: translateX(0);
    }

    .logo:hover {
        transform: scale(1.05);
        filter: drop-shadow(0 0 10px rgba(0, 212, 255, 0.5));
    }

    .nav-links {
        display: flex;
        list-style: none;
        gap: 2.5rem;
        align-items: center;
    }

    .nav-links a {
        color: var(--text-secondary);
        text-decoration: none;
        font-weight: 500;
        font-size: 0.95rem;
        transition: all 0.3s var(--ease-out-expo);
        position: relative;
        padding: 0.5rem 1rem;
        border-radius: 8px;
        overflow: hidden;
    }

    .nav-links a::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: var(--gradient-accent);
        opacity: 0;
        transition: opacity 0.3s ease;
        z-index: -1;
    }

    .nav-links a:hover {
        color: white;
        transform: translateY(-2px);
    }

    .nav-links a:hover::before {
        opacity: 0.1;
    }

    .nav-links a.active {
        color: var(--accent-primary);
        background: rgba(0, 212, 255, 0.15);
    }

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

    .hamburger span {
        width: 25px;
        height: 3px;
        background: var(--text-primary);
        margin: 3px 0;
        transition: all 0.3s ease;
        border-radius: 3px;
    }

    /* Enhanced Hero Section */
    .hero {
        height: 100vh;
        display: flex;
        align-items: center;
        justify-content: center;
        text-align: center;
        position: relative;
        background: var(--gradient-tech);
        overflow: hidden;
    }

    .hero::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: 
            radial-gradient(circle at 30% 20%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
            radial-gradient(circle at 80% 80%, rgba(124, 58, 237, 0.1) 0%, transparent 50%);
        animation: gradientShift 8s var(--ease-in-out-expo) infinite;
    }

    @keyframes gradientShift {
        0%, 100% { 
            opacity: 1;
            transform: scale(1);
        }
        50% { 
            opacity: 0.7;
            transform: scale(1.05);
        }
    }

    .hero-content {
        z-index: 2;
        max-width: 900px;
        padding: 0 2rem;
        transform-style: preserve-3d;
    }

    .hero-content h1 {
        font-size: clamp(3rem, 8vw, 5rem);
        margin-bottom: 1.5rem;
        background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-primary) 100%);
        -webkit-background-clip: text;
        background-clip: text;
        -webkit-text-fill-color: transparent;
        opacity: 0;
        transform: translateZ(50px);
        animation: slideInUp 1s var(--ease-out-expo) 0.3s forwards;
    }

    .hero-subtitle {
        font-size: clamp(1.2rem, 3vw, 1.5rem);
        color: var(--text-secondary);
        margin-bottom: 1rem;
        opacity: 0;
        transform: translateZ(30px);
        animation: slideInUp 1s var(--ease-out-expo) 0.5s forwards;
    }

    .hero-description {
        font-size: clamp(1rem, 2vw, 1.2rem);
        color: var(--text-muted);
        margin-bottom: 3rem;
        line-height: 1.7;
        opacity: 0;
        transform: translateZ(20px);
        animation: slideInUp 1s var(--ease-out-expo) 0.7s forwards;
    }

    .hero-buttons {
        display: flex;
        gap: 1.5rem;
        justify-content: center;
        flex-wrap: wrap;
        opacity: 0;
        transform: translateZ(40px);
        animation: slideInUp 1s var(--ease-out-expo) 0.9s forwards;
    }

    .cta-button {
        display: inline-flex;
        align-items: center;
        gap: 0.75rem;
        padding: 1rem 2rem;
        background: var(--gradient-accent);
        color: white;
        text-decoration: none;
        border-radius: 12px;
        font-weight: 600;
        font-size: 1rem;
        border: 2px solid transparent;
        transition: all 0.3s var(--ease-out-expo);
        box-shadow: var(--shadow-md);
        position: relative;
        overflow: hidden;
        transform-style: preserve-3d;
    }

    .cta-button::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(rgba(255, 255, 255, 0.2), transparent);
        opacity: 0;
        transition: opacity 0.3s ease;
    }

    .cta-button:hover::before {
        opacity: 1;
    }

    .cta-button:hover {
        transform: translateY(-3px) translateZ(20px);
        box-shadow: var(--shadow-lg);
        filter: brightness(1.1);
    }

    .cta-button.secondary {
        background: transparent;
        border: 2px solid var(--border-color);
        color: var(--text-primary);
    }

    .cta-button.secondary:hover {
        border-color: var(--accent-primary);
        background: rgba(0, 212, 255, 0.1);
    }

    /* Enhanced Floating Elements */
    .floating-elements {
        position: absolute;
        width: 100%;
        height: 100%;
        overflow: hidden;
        pointer-events: none;
    }

    .floating-code {
        position: absolute;
        font-family: 'JetBrains Mono', monospace;
        font-size: 0.8rem;
        color: var(--accent-primary);
        opacity: 0.3;
        animation: floatCode 15s infinite linear;
    }

    @keyframes floatCode {
        0% {
            transform: translateY(100vh) rotate(0deg);
            opacity: 0;
        }
        10%, 90% {
            opacity: 0.3;
        }
        100% {
            transform: translateY(-100vh) rotate(360deg);
            opacity: 0;
        }
    }

    /* 3D Card Effect */
    .card-3d {
        transform-style: preserve-3d;
        transition: transform 0.5s var(--ease-out-expo);
    }

    .card-3d:hover {
        transform: translateZ(10px) rotateX(5deg) rotateY(5deg);
    }

    /* Enhanced Sections */
    section {
        padding: 6rem 0;
        position: relative;
    }

    .container {
        max-width: 1400px;
        margin: 0 auto;
        padding: 0 2rem;
    }

    .section-title {
        font-size: clamp(2.5rem, 5vw, 3.5rem);
        text-align: center;
        margin-bottom: 1rem;
        background: var(--gradient-accent);
        -webkit-background-clip: text;
        background-clip: text;
        -webkit-text-fill-color: transparent;
        position: relative;
        display: inline-block;
        left: 50%;
        transform: translateX(-50%);
    }

    .section-title::after {
        content: '';
        position: absolute;
        bottom: -10px;
        left: 0;
        width: 100%;
        height: 3px;
        background: var(--gradient-accent);
        transform: scaleX(0);
        transform-origin: left;
        transition: transform 0.5s var(--ease-out-expo);
    }

    .section-title.in-view::after {
        transform: scaleX(1);
    }

    .section-subtitle {
        text-align: center;
        color: var(--text-secondary);
        font-size: 1.2rem;
        margin-bottom: 4rem;
        max-width: 600px;
        margin-left: auto;
        margin-right: auto;
    }

    /* Enhanced About Section */
    .about {
        background: var(--gradient-card);
        backdrop-filter: blur(20px);
        border-radius: 24px;
        padding: 4rem;
        margin: 2rem 0;
        border: 1px solid var(--border-color);
        box-shadow: var(--shadow-lg);
        position: relative;
        overflow: hidden;
        transform-style: preserve-3d;
    }

    .about::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 2px;
        background: var(--gradient-accent);
    }

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

    .about-text p {
        font-size: 1.1rem;
        line-height: 1.8;
        color: var(--text-secondary);
        margin-bottom: 1.5rem;
    }

    .tech-stack {
        margin-top: 2rem;
    }

    .tech-stack h4 {
        color: var(--accent-primary);
        margin-bottom: 1.5rem;
        font-size: 1.2rem;
    }

    .tech-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: 1rem;
    }

    .tech-item {
        background: rgba(0, 212, 255, 0.1);
        border: 1px solid rgba(0, 212, 255, 0.2);
        padding: 1rem;
        border-radius: 12px;
        text-align: center;
        transition: all 0.3s ease;
        font-size: 0.9rem;
        font-weight: 500;
        position: relative;
        overflow: hidden;
    }

    .tech-item::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: var(--gradient-accent);
        opacity: 0;
        transition: opacity 0.3s ease;
        z-index: -1;
    }

    .tech-item:hover {
        transform: translateY(-5px);
        color: white;
    }

    .tech-item:hover::before {
        opacity: 0.2;
    }

    /* Enhanced Projects Section */
    .projects {
        background: rgba(10, 10, 10, 0.5);
    }

    .project-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
        gap: 2.5rem;
    }

    .project-card {
        background: var(--gradient-card);
        backdrop-filter: blur(20px);
        border-radius: 20px;
        padding: 2.5rem;
        border: 1px solid var(--border-color);
        transition: all 0.4s var(--ease-out-expo);
        position: relative;
        overflow: hidden;
        height: fit-content;
        transform-style: preserve-3d;
    }

    .project-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 3px;
        background: var(--gradient-accent);
        transform: scaleX(0);
        transition: transform 0.3s ease;
    }

    .project-card:hover::before {
        transform: scaleX(1);
    }

    .project-card:hover {
        transform: translateY(-10px) translateZ(10px);
        box-shadow: var(--shadow-lg);
        border-color: rgba(0, 212, 255, 0.3);
    }

    .project-header {
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        margin-bottom: 1.5rem;
    }

    .project-card h3 {
        font-size: 1.5rem;
        margin-bottom: 0.5rem;
        color: var(--text-primary);
    }

    .project-status {
        padding: 0.25rem 0.75rem;
        border-radius: 20px;
        font-size: 0.8rem;
        font-weight: 500;
    }

    .project-status.live {
        background: rgba(16, 185, 129, 0.2);
        color: var(--success);
        border: 1px solid rgba(16, 185, 129, 0.3);
    }

    .project-status.development {
        background: rgba(245, 158, 11, 0.2);
        color: var(--warning);
        border: 1px solid rgba(245, 158, 11, 0.3);
    }

    .project-card p {
        color: var(--text-secondary);
        line-height: 1.7;
        margin-bottom: 2rem;
    }

    .project-tech {
        display: flex;
        flex-wrap: wrap;
        gap: 0.75rem;
        margin-bottom: 2rem;
    }

    .tech-tag {
        background: rgba(124, 58, 237, 0.2);
        color: var(--accent-secondary);
        padding: 0.4rem 1rem;
        border-radius: 20px;
        font-size: 0.85rem;
        font-weight: 500;
        border: 1px solid rgba(124, 58, 237, 0.3);
        transition: all 0.3s ease;
    }

    .tech-tag:hover {
        transform: translateY(-2px);
        background: rgba(124, 58, 237, 0.3);
    }

    .project-links {
        display: flex;
        gap: 1rem;
    }

    .project-link {
        display: inline-flex;
        align-items: center;
        gap: 0.5rem;
        padding: 0.75rem 1.5rem;
        border: 1px solid var(--border-color);
        border-radius: 10px;
        color: var(--text-primary);
        text-decoration: none;
        font-weight: 500;
        transition: all 0.3s ease;
        position: relative;
        overflow: hidden;
    }

    .project-link::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: var(--gradient-accent);
        opacity: 0;
        transition: opacity 0.3s ease;
        z-index: -1;
    }

    .project-link:hover::before {
        opacity: 0.1;
    }

    .project-link:hover {
        border-color: var(--accent-primary);
        transform: translateY(-2px);
    }

    /* Enhanced Experience Section */
    .experience {
        background: var(--gradient-card);
        border-radius: 24px;
        padding: 4rem;
        margin: 4rem 0;
        border: 1px solid var(--border-color);
    }

    .timeline {
        position: relative;
        max-width: 800px;
        margin: 0 auto;
    }

    .timeline::before {
        content: '';
        position: absolute;
        left: 2rem;
        top: 0;
        bottom: 0;
        width: 2px;
        background: linear-gradient(to bottom, var(--accent-primary), var(--accent-secondary));
    }

    .timeline-item {
        position: relative;
        padding: 2rem 0 2rem 5rem;
        margin-bottom: 2rem;
        opacity: 0;
        transform: translateX(-30px);
        transition: all 0.5s var(--ease-out-expo);
    }

    .timeline-item.visible {
        opacity: 1;
        transform: translateX(0);
    }

    .timeline-item::before {
        content: '';
        position: absolute;
        left: 1.25rem;
        top: 2.5rem;
        width: 1.5rem;
        height: 1.5rem;
        background: var(--gradient-accent);
        border-radius: 50%;
        border: 3px solid var(--secondary-bg);
        box-shadow: var(--shadow-glow);
    }

    .timeline-item h3 {
        font-size: 1.4rem;
        margin-bottom: 0.5rem;
        color: var(--text-primary);
    }

    .timeline-item .company {
        color: var(--accent-primary);
        font-weight: 600;
        font-size: 1.1rem;
        margin-bottom: 0.5rem;
    }

    .timeline-item .date {
        color: var(--text-muted);
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }

    .timeline-item .description {
        color: var(--text-secondary);
        line-height: 1.7;
    }

    /* Enhanced Contact Section */
 
    .contact-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
        align-items: start;
        margin-top: 3rem;
    }
 

    .contact-info h3 {
        color: var(--accent-primary);
        margin-bottom: 2rem;
        font-size: 1.5rem;
    }

    .contact-item {
        display: flex;
        align-items: center;
        gap: 1rem;
        padding: 1rem;
        background: var(--glass-bg);
        border-radius: 12px;
        margin-bottom: 1rem;
        border: 1px solid var(--border-color);
        transition: all 0.3s ease;
    }

    .contact-item:hover {
        background: rgba(0, 212, 255, 0.1);
        border-color: var(--accent-primary);
        transform: translateX(5px);
    }

    .contact-form {
        background: var(--gradient-card);
        padding: 2.5rem;
        border-radius: 20px;
        border: 1px solid var(--border-color);
    }

    .form-group {
        margin-bottom: 1.5rem;
        text-align: left;
        position: relative;
    }

    .form-group label {
        display: block;
        margin-bottom: 0.5rem;
        color: var(--text-secondary);
        font-weight: 500;
        transform-origin: left;
        transition: all 0.3s var(--ease-out-expo);
    }

    .form-group input,
    .form-group textarea {
        width: 100%;
        padding: 1rem;
        background: rgba(255, 255, 255, 0.05);
        border: 1px solid var(--border-color);
        border-radius: 10px;
        color: var(--text-primary);
        font-family: inherit;
        transition: all 0.3s var(--ease-out-expo);
    }

    .form-group input:focus,
    .form-group textarea:focus {
        outline: none;
        border-color: var(--accent-primary);
        background: rgba(0, 212, 255, 0.05);
        box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
        transform: translateY(-2px);
    }

    .form-group input::placeholder,
    .form-group textarea::placeholder {
        color: var(--text-muted);
    }

    .submit-btn {
        width: 100%;
        padding: 1rem 2rem;
        background: var(--gradient-accent);
        color: white;
        border: none;
        border-radius: 10px;
        font-weight: 600;
        font-size: 1rem;
        cursor: pointer;
        transition: all 0.3s var(--ease-out-expo);
        position: relative;
        overflow: hidden;
    }

    .submit-btn::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(rgba(255, 255, 255, 0.2), transparent);
        opacity: 0;
        transition: opacity 0.3s ease;
    }

    .submit-btn:hover::before {
        opacity: 1;
    }

    .submit-btn:hover {
        transform: translateY(-2px);
        box-shadow: var(--shadow-md);
        filter: brightness(1.1);
    }

    /* Social Links */
    .social-links {
        display: flex;
        justify-content: center;
        gap: 1.5rem;
        margin-top: 3rem;
    }

    .social-link {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 60px;
        height: 60px;
        background: var(--glass-bg);
        border: 1px solid var(--border-color);
        border-radius: 50%;
        color: var(--text-secondary);
        text-decoration: none;
        font-size: 1.5rem;
        transition: all 0.3s var(--ease-out-back);
        position: relative;
        overflow: hidden;
    }

    .social-link::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: var(--gradient-accent);
        opacity: 0;
        transition: opacity 0.3s ease;
        z-index: -1;
    }

    .social-link:hover {
        border-color: var(--accent-primary);
        color: var(--accent-primary);
        transform: translateY(-3px) scale(1.1);
        box-shadow: var(--shadow-sm);
    }

    .social-link:hover::before {
        opacity: 0.1;
    }

    /* Enhanced Footer */
    footer {
        background: rgba(0, 0, 0, 0.8);
        backdrop-filter: blur(20px);
        border-top: 1px solid var(--border-color);
        padding: 3rem 0;
        text-align: center;
    }

    .footer-content {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 2rem;
        margin-bottom: 2rem;
    }

    .footer-section h4 {
        color: var(--accent-primary);
        margin-bottom: 1rem;
    }

    .footer-section p,
    .footer-section a {
        color: var(--text-secondary);
        text-decoration: none;
        line-height: 1.6;
    }

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

    .footer-bottom {
        padding-top: 2rem;
        border-top: 1px solid var(--border-color);
        color: var(--text-muted);
    }

    /* Enhanced Animations */
    @keyframes slideInUp {
        from {
            opacity: 0;
            transform: translateY(50px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

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

    @keyframes pulse {
        0%, 100% {
            transform: scale(1);
        }
        50% {
            transform: scale(1.05);
        }
    }

    /* Scroll Animations */
    .fade-in-up {
        opacity: 0;
        transform: translateY(30px);
        transition: all 0.6s var(--ease-out-expo);
    }

    .fade-in-up.visible {
        opacity: 1;
        transform: translateY(0);
    }

    /* Particle animation */
    .particles {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        overflow: hidden;
        pointer-events: none;
    }

    .particle {
        position: absolute;
        background: var(--accent-primary);
        border-radius: 50%;
        opacity: 0.5;
        animation: float 15s infinite linear;
    }

    @keyframes float {
        0% {
            transform: translateY(100vh) rotate(0deg);
            opacity: 0;
        }
        10% {
            opacity: 0.5;
        }
        90% {
            opacity: 0.5;
        }
        100% {
            transform: translateY(-100vh) rotate(360deg);
            opacity: 0;
        }
    }

    /* Enhanced Responsive Design */
    @media (max-width: 1024px) {
        .about-grid,
        .contact-grid {
            grid-template-columns: 1fr;
            gap: 2rem;
        }
        
        .project-grid {
            grid-template-columns: 1fr;
        }
    }

    @media (max-width: 768px) {
        .nav-container {
            padding: 1rem;
        }
        
        .nav-links {
            position: fixed;
            top: 70px;
            left: 0;
            width: 100%;
            background: rgba(10, 10, 10, 0.95);
            backdrop-filter: blur(20px);
            flex-direction: column;
            padding: 2rem;
            gap: 1.5rem;
            transform: translateY(-100%);
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s var(--ease-out-expo);
        }
        
        .nav-links.active {
            transform: translateY(0);
            opacity: 1;
            visibility: visible;
        }
        
        .hamburger {
            display: flex;
            z-index: 1001;
        }
        
        .hamburger.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }
        
        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }
        
        .hamburger.active span:nth-child(3) {
            transform: rotate(-45deg) translate(7px, -6px);
        }
        
        .hero-content {
            padding: 0 1rem;
        }
        
        .hero-buttons {
            flex-direction: column;
            align-items: center;
        }
        
        .about,
        .experience,
        .contact-form {
            padding: 2rem 1.5rem;
            margin: 1rem;
        }
        
        .timeline {
            padding-left: 0;
        }
        
        .timeline::before {
            left: 1rem;
        }
        
        .timeline-item {
            padding-left: 3rem;
        }
        
        .timeline-item::before {
            left: 0.25rem;
        }
        
        .tech-grid {
            grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        }
        
        .social-links {
            gap: 1rem;
        }
        
        .social-link {
            width: 50px;
            height: 50px;
            font-size: 1.2rem;
        }
    }

    @media (max-width: 480px) {
        .container {
            padding: 0 1rem;
        }
        
        .project-grid {
            grid-template-columns: 1fr;
            gap: 1.5rem;
        }
        
        .project-card {
            padding: 1.5rem;
        }
        
        .project-links {
            flex-direction: column;
        }
        
        .hero-buttons {
            gap: 1rem;
        }
        
        .cta-button {
            padding: 0.875rem 1.5rem;
            font-size: 0.9rem;
        }
    }

    /* Loading Animation */
    .loading-spinner {
        width: 40px;
        height: 40px;
        border: 3px solid rgba(0, 212, 255, 0.2);
        border-top: 3px solid var(--accent-primary);
        border-radius: 50%;
        animation: spin 1s linear infinite;
        margin: 2rem auto;
    }

    @keyframes spin {
        0% { transform: rotate(0deg); }
        100% { transform: rotate(360deg); }
    }

    /* Success/Error States */
    .success-message {
        padding: 1rem;
        background: rgba(16, 185, 129, 0.1);
        border: 1px solid rgba(16, 185, 129, 0.3);
        border-radius: 10px;
        color: var(--success);
        margin-top: 1rem;
    }

    .error-message {
        padding: 1rem;
        background: rgba(239, 68, 68, 0.1);
        border: 1px solid rgba(239, 68, 68, 0.3);
        border-radius: 10px;
        color: var(--error);
        margin-top: 1rem;
    }

    /* Cursor effect */
    .cursor-dot {
        width: 8px;
        height: 8px;
        background-color: var(--accent-primary);
        border-radius: 50%;
        position: fixed;
        pointer-events: none;
        z-index: 9999;
        transform: translate(-50%, -50%);
        transition: opacity 0.3s ease;
    }

    .cursor-outline {
        width: 40px;
        height: 40px;
        border: 2px solid var(--accent-primary);
        border-radius: 50%;
        position: fixed;
        pointer-events: none;
        z-index: 9998;
        transform: translate(-50%, -50%);
        transition: all 0.3s ease;
    }

    /* Scroll progress bar */
    .progress-bar {
        position: fixed;
        top: 0;
        left: 0;
        width: 0%;
        height: 3px;
        background: var(--gradient-accent);
        z-index: 1001;
        transition: width 0.2s ease;
    }