:root {
            --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
            --tertiary-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
            --neural-gradient: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
            --cyber-gradient: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
            --glass-bg: rgba(255, 255, 255, 0.08);
            --glass-border: rgba(255, 255, 255, 0.18);
            --text-primary: #ffffff;
            --text-secondary: #b8c2cc;
            --accent-cyan: #00d9ff;
            --accent-purple: #b77ce8;
            --accent-pink: #ff6b9d;
            --shadow-glow: 0 20px 60px rgba(0, 217, 255, 0.3);
        }

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

        body {
            font-family: 'Space Grotesk', sans-serif;
            background: radial-gradient(ellipse at center, #0f0f23 0%, #000000 100%);
            color: var(--text-primary);
            overflow-x: hidden;
            cursor: none;
            line-height: 1.6;
        }

        /* Advanced Custom Cursor */
        .cursor {
            position: fixed;
            width: 20px;
            height: 20px;
            border-radius: 50%;
            background: radial-gradient(circle, var(--accent-cyan), transparent);
            pointer-events: none;
            z-index: 10000;
            mix-blend-mode: difference;
            transition: transform 0.1s ease;
        }

        .cursor-follower {
            position: fixed;
            width: 40px;
            height: 40px;
            border: 2px solid var(--accent-cyan);
            border-radius: 50%;
            pointer-events: none;
            z-index: 9999;
            transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
            opacity: 0.5;
        }

        .cursor-hover {
            transform: scale(2);
            background: radial-gradient(circle, var(--accent-pink), transparent);
        }

        /* Loading Animation */
        .loader {
            position: fixed;
            top: 0;
            left: 0;
            width: 100vw;
            height: 100vh;
            background: linear-gradient(45deg, #000000, #0f0f23);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 10000;
            transition: opacity 0.8s ease, visibility 0.8s ease;
        }

        .loader.hidden {
            opacity: 0;
            visibility: hidden;
        }

        .loader-animation {
            width: 80px;
            height: 80px;
            border: 3px solid transparent;
            border-top: 3px solid var(--accent-cyan);
            border-radius: 50%;
            animation: spin 1s linear infinite;
            position: relative;
        }

        .loader-animation::before {
            content: '';
            position: absolute;
            top: -3px;
            left: -3px;
            right: -3px;
            bottom: -3px;
            border: 3px solid transparent;
            border-top: 3px solid var(--accent-pink);
            border-radius: 50%;
            animation: spin 1.5s linear infinite reverse;
        }

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

        /* Three.js Container */
        #threejs-container {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 1;
        }

        /* Navigation */
        .nav {
            position: fixed;
            top: 2rem;
            right: 2rem;
            z-index: 1000;
            display: flex;
            gap: 1rem;
        }

        .nav-item {
            padding: 0.8rem 1.5rem;
            background: var(--glass-bg);
            backdrop-filter: blur(20px);
            border: 1px solid var(--glass-border);
            border-radius: 50px;
            color: var(--text-primary);
            text-decoration: none;
            font-weight: 500;
            transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
            position: relative;
            overflow: hidden;
        }

        .nav-item::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: var(--tertiary-gradient);
            transition: left 0.5s cubic-bezier(0.25, 1, 0.5, 1);
            z-index: -1;
        }

        .nav-item:hover::before {
            left: 0;
        }

        .nav-item:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-glow);
            color: var(--text-primary);
        }

        /* Content Wrapper */
        .content {
            position: relative;
            z-index: 10;
        }

        /* Section Styles */
        .section {
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 4rem 2rem;
            position: relative;
        }

        /* Advanced Glass Panel */
        .glass-panel {
            background: linear-gradient(135deg, 
                rgba(255, 255, 255, 0.1), 
                rgba(255, 255, 255, 0.05)
            );
            backdrop-filter: blur(30px);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 30px;
            box-shadow: 
                0 25px 45px rgba(0, 0, 0, 0.1),
                inset 0 1px 0 rgba(255, 255, 255, 0.2);
            position: relative;
            overflow: hidden;
        }

        .glass-panel::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, 
                transparent, 
                rgba(255, 255, 255, 0.1), 
                transparent
            );
            animation: shine 3s infinite;
        }

        @keyframes shine {
            0% { left: -100%; }
            100% { left: 100%; }
        }

        /* Hero Section */
        .hero {
            flex-direction: column;
            text-align: center;
            position: relative;
        }

        .hero-content {
            z-index: 10;
            position: relative;
        }

        .hero-badge {
            display: inline-block;
            padding: 0.5rem 1.5rem;
            background: var(--glass-bg);
            backdrop-filter: blur(20px);
            border: 1px solid var(--glass-border);
            border-radius: 50px;
            font-size: 0.9rem;
            font-weight: 500;
            margin-bottom: 2rem;
            opacity: 0;
            transform: translateY(30px);
        }

        .hero h1 {
            font-size: clamp(2.5rem, 10vw, 6rem);
            font-weight: 700;
            line-height: 1.1;
            margin-bottom: 1.5rem;
            opacity: 0;
            transform: translateY(50px);
            position: relative;
        }

        .text-gradient {
            background: linear-gradient(135deg, 
                var(--accent-cyan), 
                var(--accent-purple), 
                var(--accent-pink)
            );
            background-size: 200% 200%;
            animation: gradient-shift 4s ease infinite;
            background-clip: text;
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        @keyframes gradient-shift {
            0%, 100% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
        }

        .hero-subtitle {
            font-size: clamp(1.2rem, 4vw, 2rem);
            color: var(--text-secondary);
            font-weight: 300;
            margin-bottom: 3rem;
            opacity: 0;
            transform: translateY(30px);
        }

        .hero-cta {
            display: flex;
            gap: 2rem;
            justify-content: center;
            flex-wrap: wrap;
            opacity: 0;
            transform: translateY(30px);
        }

        .cta-button {
            padding: 1.2rem 2.5rem;
            border-radius: 60px;
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
            position: relative;
            overflow: hidden;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }

        .cta-primary {
            background: var(--tertiary-gradient);
            color: white;
            box-shadow: var(--shadow-glow);
        }

        .cta-secondary {
            background: transparent;
            color: var(--text-primary);
            border: 2px solid var(--glass-border);
            backdrop-filter: blur(20px);
        }

        .cta-button:hover {
            transform: translateY(-5px) scale(1.05);
        }

        .cta-primary:hover {
            box-shadow: 0 25px 50px rgba(0, 217, 255, 0.4);
        }

        /* About Section */
        .about-container {
            max-width: 1400px;
            width: 100%;
            padding: 4rem;
        }

        .about-grid {
            display: grid;
            grid-template-columns: 1fr 1.5fr;
            gap: 4rem;
            align-items: center;
        }

        .profile-section {
            position: relative;
            display: flex;
            flex-direction: column;
            align-items: center;
        }

        .profile-container {
            position: relative;
            width: 300px;
            height: 300px;
            margin-bottom: 2rem;
        }

        .profile-ring {
            position: absolute;
            top: -20px;
            left: -20px;
            width: 340px;
            height: 340px;
            border: 3px solid transparent;
            border-radius: 50%;
            background: conic-gradient(var(--accent-cyan), var(--accent-purple), var(--accent-pink), var(--accent-cyan));
            animation: rotate 4s linear infinite;
            padding: 3px;
        }

        .profile-ring::before {
            content: '';
            position: absolute;
            inset: 3px;
            background: radial-gradient(ellipse at center, #0f0f23 0%, #000000 100%);
            border-radius: 50%;
        }

        @keyframes rotate {
            from { transform: rotate(0deg); }
            to { transform: rotate(360deg); }
        }

        .profile-image {
            width: 100%;
            height: 100%;
            border-radius: 50%;
            background: linear-gradient(135deg, #667eea, #764ba2);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 4rem;
            position: relative;
            z-index: 10;
            overflow: hidden;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1rem;
            width: 100%;
            max-width: 350px;
        }

        .stat-card {
            background: var(--glass-bg);
            backdrop-filter: blur(20px);
            border: 1px solid var(--glass-border);
            border-radius: 15px;
            padding: 1.5rem 1rem;
            text-align: center;
            transition: all 0.4s ease;
        }

        .stat-card:hover {
            transform: translateY(-10px);
            border-color: var(--accent-cyan);
            box-shadow: 0 20px 40px rgba(0, 217, 255, 0.2);
        }

        .stat-number {
            font-size: 2rem;
            font-weight: 700;
            color: var(--accent-cyan);
            display: block;
        }

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

        .about-content h2 {
            font-size: clamp(2rem, 6vw, 3.5rem);
            font-weight: 700;
            margin-bottom: 2rem;
            line-height: 1.2;
        }

        .about-text {
            font-size: 1.2rem;
            line-height: 1.8;
            color: var(--text-secondary);
            margin-bottom: 3rem;
        }

        .tech-stack {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
            gap: 1.5rem;
            margin-top: 2rem;
        }

        .tech-item {
            background: var(--glass-bg);
            backdrop-filter: blur(20px);
            border: 1px solid var(--glass-border);
            border-radius: 20px;
            padding: 1.5rem;
            text-align: center;
            transition: all 0.5s cubic-bezier(0.25, 1, 0.5, 1);
            position: relative;
            overflow: hidden;
        }

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

        .tech-item:hover {
            transform: translateY(-10px) scale(1.05);
            border-color: transparent;
        }

        .tech-item:hover::before {
            opacity: 0.1;
        }

        .tech-icon {
            font-size: 2.5rem;
            margin-bottom: 1rem;
            display: block;
        }

        .tech-name {
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
        }

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

        /* Projects Section */
        .projects-container {
            max-width: 1600px;
            width: 100%;
            padding: 4rem;
        }

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

        .section-title h2 {
            font-size: clamp(2.5rem, 8vw, 4rem);
            font-weight: 700;
            margin-bottom: 1rem;
        }

        .section-subtitle {
            font-size: 1.3rem;
            color: var(--text-secondary);
            max-width: 600px;
            margin: 0 auto;
        }

        .projects-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
            gap: 2.5rem;
            margin-top: 3rem;
        }

        .project-card {
            background: var(--glass-bg);
            backdrop-filter: blur(30px);
            border: 1px solid var(--glass-border);
            border-radius: 25px;
            overflow: hidden;
            transition: all 0.6s cubic-bezier(0.25, 1, 0.5, 1);
            position: relative;
            transform: translateY(50px);
            opacity: 0;
        }

        .project-card:hover {
            transform: translateY(-15px) scale(1.02);
            border-color: var(--accent-cyan);
            box-shadow: 0 30px 60px rgba(0, 217, 255, 0.3);
        }

        .project-image {
            height: 250px;
            background: linear-gradient(135deg, #667eea, #764ba2);
            position: relative;
            overflow: hidden;
        }

        .project-image::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
            transform: translateX(-100%);
            transition: transform 0.6s ease;
        }

        .project-card:hover .project-image::before {
            transform: translateX(100%);
        }

        .project-overlay {
            position: absolute;
            top: 1rem;
            right: 1rem;
            display: flex;
            gap: 0.5rem;
        }

        .project-tag {
            background: rgba(0, 0, 0, 0.7);
            backdrop-filter: blur(10px);
            color: var(--accent-cyan);
            padding: 0.3rem 0.8rem;
            border-radius: 15px;
            font-size: 0.8rem;
            font-weight: 500;
        }

        .project-content {
            padding: 2rem;
        }

        .project-title {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
            color: var(--text-primary);
        }

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

        .project-tech {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem;
            margin-bottom: 2rem;
        }

        .tech-badge {
            background: rgba(183, 124, 232, 0.2);
            color: var(--accent-purple);
            padding: 0.4rem 1rem;
            border-radius: 20px;
            font-size: 0.9rem;
            font-weight: 500;
            border: 1px solid rgba(183, 124, 232, 0.3);
        }

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

        .project-link {
            padding: 0.8rem 1.5rem;
            border-radius: 25px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }

        .project-link-primary {
            background: var(--tertiary-gradient);
            color: white;
        }

        .project-link-secondary {
            background: transparent;
            color: var(--text-primary);
            border: 1px solid var(--glass-border);
        }

        .project-link:hover {
            transform: translateY(-2px);
        }

        /* Contact Section */
        .contact-container {
            max-width: 1000px;
            width: 100%;
            padding: 4rem;
        }

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

        .contact-info h2 {
            font-size: 3rem;
            font-weight: 700;
            margin-bottom: 2rem;
        }

        .contact-text {
            font-size: 1.2rem;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 3rem;
        }

        .contact-methods {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }

        .contact-method {
            display: flex;
            align-items: center;
            gap: 1rem;
            padding: 1.5rem;
            background: var(--glass-bg);
            backdrop-filter: blur(20px);
            border: 1px solid var(--glass-border);
            border-radius: 20px;
            transition: all 0.3s ease;
        }

        .contact-method:hover {
            transform: translateX(10px);
            border-color: var(--accent-cyan);
        }

        .contact-icon {
            width: 50px;
            height: 50px;
            background: var(--tertiary-gradient);
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
        }

        .contact-form {
            background: var(--glass-bg);
            backdrop-filter: blur(30px);
            border: 1px solid var(--glass-border);
            border-radius: 25px;
            padding: 2.5rem;
        }

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

        .form-label {
            display: block;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 0.8rem;
            font-size: 1.1rem;
        }

        .form-input {
            width: 100%;
            padding: 1.2rem 1.5rem;
            background: rgba(255, 255, 255, 0.05);
            border: 2px solid var(--glass-border);
            border-radius: 15px;
            color: var(--text-primary);
            font-size: 1rem;
            font-family: inherit;
            transition: all 0.3s ease;
            backdrop-filter: blur(10px);
        }

        .form-input:focus {
            outline: none;
            border-color: var(--accent-cyan);
            background: rgba(255, 255, 255, 0.08);
            box-shadow: 0 0 20px rgba(0, 217, 255, 0.2);
        }

        .form-textarea {
            resize: vertical;
            min-height: 120px;
        }

        .submit-button {
            width: 100%;
            padding: 1.5rem;
            background: var(--tertiary-gradient);
            border: none;
            border-radius: 15px;
            color: white;
            font-size: 1.1rem;
            font-weight: 600;
            font-family: inherit;
            cursor: none;
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
        }

        .submit-button::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
            transition: left 0.6s ease;
        }

        .submit-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 20px 40px rgba(0, 217, 255, 0.4);
        }

        .submit-button:hover::before {
            left: 100%;
        }

        /* Footer */
        .footer {
            text-align: center;
            padding: 3rem 2rem;
            background: var(--glass-bg);
            backdrop-filter: blur(30px);
            border-top: 1px solid var(--glass-border);
        }

        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
        }

        .social-links {
            display: flex;
            justify-content: center;
            gap: 1.5rem;
            margin-bottom: 2rem;
        }

        .social-link {
            width: 60px;
            height: 60px;
            background: var(--glass-bg);
            backdrop-filter: blur(20px);
            border: 1px solid var(--glass-border);
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-primary);
            text-decoration: none;
            font-size: 1.5rem;
            transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
        }

        .social-link:hover {
            transform: translateY(-10px) scale(1.1);
            border-color: var(--accent-cyan);
            box-shadow: var(--shadow-glow);
        }

        /* Responsive Design */
        @media (max-width: 1024px) {
            .about-grid,
            .contact-grid {
                grid-template-columns: 1fr;
                gap: 3rem;
            }

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

            .nav {
                top: 1rem;
                right: 1rem;
                flex-direction: column;
                gap: 0.5rem;
            }
        }

        @media (max-width: 768px) {
            .section {
                padding: 2rem 1rem;
            }

            .about-container,
            .projects-container,
            .contact-container {
                padding: 2rem;
            }

            .hero-cta {
                flex-direction: column;
                align-items: center;
            }

            .cta-button {
                width: 100%;
                max-width: 300px;
                justify-content: center;
            }

            .tech-stack {
                grid-template-columns: repeat(2, 1fr);
            }

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

        /* Advanced Animations */
        .fade-in-up {
            opacity: 0;
            transform: translateY(60px);
        }

        .fade-in-left {
            opacity: 0;
            transform: translateX(-60px);
        }

        .fade-in-right {
            opacity: 0;
            transform: translateX(60px);
        }

        .scale-in {
            opacity: 0;
            transform: scale(0.8);
        }

        /* Scroll Progress */
        .scroll-progress {
            position: fixed;
            top: 0;
            left: 0;
            width: 0%;
            height: 3px;
            background: var(--tertiary-gradient);
            z-index: 9999;
            transition: width 0.1s ease;
        }

        /* Floating Elements */
        .floating-element {
            position: absolute;
            opacity: 0.1;
            animation: float 6s ease-in-out infinite;
        }

        .floating-element:nth-child(2) {
            animation-delay: -2s;
        }

        .floating-element:nth-child(3) {
            animation-delay: -4s;
        }

        @keyframes float {
            0%, 100% {
                transform: translateY(0px) rotate(0deg);
            }
            50% {
                transform: translateY(-30px) rotate(180deg);
            }
        }