:root {
            --quantum-blue: #00f7ff;
            --neon-pink: #ff00f7;
            --cyber-purple: #7d12ff;
            --matrix-green: #00ff7b;
            --dark-matter: #0a0a14;
            --void-black: #000010;
            --star-white: #f0f0ff;
            --hologram-teal: #00ffd5;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Rajdhani', 'Orbitron', sans-serif;
        }
        
        @import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&family=Orbitron:wght@400;500&display=swap');
        
        body {
            background-color: var(--void-black);
            color: var(--star-white);
            line-height: 1.6;
            overflow-x: hidden;
            position: relative;
            background-image: 
                radial-gradient(circle at 20% 30%, rgba(0, 247, 255, 0.05) 0%, transparent 20%),
                radial-gradient(circle at 80% 70%, rgba(255, 0, 247, 0.05) 0%, transparent 20%),
                linear-gradient(to bottom, var(--void-black), var(--dark-matter));
            padding-top: 80px; 
        }
        
        /* Cyber Grid Background */
        .cyber-grid {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: 
                linear-gradient(rgba(0, 247, 255, 0.1) 1px, transparent 1px),
                linear-gradient(90deg, rgba(0, 247, 255, 0.1) 1px, transparent 1px);
            background-size: 50px 50px;
            z-index: -2;
            opacity: 0.5;
            animation: gridFlow 20s linear infinite;
        }
        
        @keyframes gridFlow {
            0% { background-position: 0 0; }
            100% { background-position: 50px 50px; }
        }
        
        .holographic-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: 
                linear-gradient(135deg, 
                    transparent 48%, 
                    rgba(0, 247, 255, 0.03) 49%, 
                    rgba(0, 247, 255, 0.03) 51%, 
                    transparent 52%),
                linear-gradient(45deg, 
                    transparent 48%, 
                    rgba(255, 0, 247, 0.03) 49%, 
                    rgba(255, 0, 247, 0.03) 51%, 
                    transparent 52%);
            background-size: 3em 3em;
            opacity: 0.3;
            z-index: -1;
            pointer-events: none;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 2rem;
            position: relative;
        }
        
        .cyber-glow {
            text-shadow: 0 0 5px currentColor;
        }
        
        .profile-header {
            display: flex;
            flex-wrap: wrap;
            padding: 2rem 0;
            margin-bottom: 3rem;
            position: relative;
            border-bottom: 1px solid rgba(0, 247, 255, 0.2);
        }
        
        .profile-header::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 100%;
            height: 2px;
            background: linear-gradient(90deg, 
                var(--quantum-blue), 
                var(--neon-pink), 
                var(--cyber-purple));
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
        }
        
        .profile-header:hover::after {
            transform: scaleX(1);
        }
        
        .profile-avatar {
            width: 180px;
            height: 180px;
            border-radius: 50%;
            object-fit: cover;
            border: 3px solid transparent;
            background: 
                linear-gradient(var(--void-black), var(--void-black)) padding-box,
                linear-gradient(135deg, var(--quantum-blue), var(--neon-pink), var(--cyber-purple)) border-box;
            box-shadow: 
                0 0 15px rgba(0, 247, 255, 0.5),
                0 0 30px rgba(255, 0, 247, 0.3);
            transition: all 0.5s ease;
            position: relative;
            overflow: hidden;
        }
        
        .profile-avatar::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: linear-gradient(
                to bottom right,
                transparent,
                transparent,
                transparent,
                rgba(0, 247, 255, 0.1),
                transparent,
                transparent,
                transparent
            );
            transform: rotate(30deg);
            animation: avatarShine 6s linear infinite;
        }
        
        @keyframes avatarShine {
            0% { transform: translateX(-100%) rotate(30deg); }
            100% { transform: translateX(100%) rotate(30deg); }
        }
        
        .profile-avatar:hover {
            transform: scale(1.05) rotate(5deg);
            box-shadow: 
                0 0 25px rgba(0, 247, 255, 0.8),
                0 0 45px rgba(255, 0, 247, 0.5);
        }
        
        .profile-info {
            flex: 1;
            padding: 0 3rem;
        }
        
        .profile-name {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
            color: var(--star-white);
            position: relative;
            display: inline-block;
            background: linear-gradient(90deg, var(--quantum-blue), var(--hologram-teal));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-transform: uppercase;
            letter-spacing: 2px;
        }
        
        .profile-title {
            font-size: 1.2rem;
            color: var(--quantum-blue);
            margin-bottom: 1.5rem;
            font-weight: 500;
            letter-spacing: 1px;
        }
        
        .profile-bio {
            margin-bottom: 1.5rem;
            color: rgba(240, 240, 255, 0.8);
            line-height: 1.7;
            font-size: 1.1rem;
        }
        
        .contact-info {
            margin-bottom: 1.5rem;
        }
        
        .contact-item {
            display: flex;
            align-items: center;
            margin-bottom: 0.8rem;
            color: rgba(240, 240, 255, 0.8);
            transition: all 0.3s ease;
            font-size: 1rem;
        }
        
        .contact-item:hover {
            color: var(--quantum-blue);
            transform: translateX(10px);
        }
        
        .contact-item i {
            margin-right: 1rem;
            color: var(--quantum-blue);
            font-size: 1.2rem;
        }
        
        .profile-stats {
            display: flex;
            justify-content: space-between;
            max-width: 400px;
            margin-top: 2rem;
        }
        
        .stat-item {
            text-align: center;
            cursor: pointer;
            transition: all 0.4s ease;
            padding: 1rem;
            border-radius: 8px;
            background: rgba(10, 10, 20, 0.6);
            border: 1px solid rgba(0, 247, 255, 0.2);
            flex: 1;
            margin: 0 0.5rem;
        }
        
        .stat-item:hover {
            transform: translateY(-5px);
            background: rgba(0, 247, 255, 0.1);
            border-color: var(--quantum-blue);
            box-shadow: 0 5px 15px rgba(0, 247, 255, 0.2);
        }
        
        .stat-count {
            font-size: 1.8rem;
            font-weight: 600;
            color: var(--quantum-blue);
            margin-bottom: 0.5rem;
            font-family: 'Orbitron', sans-serif;
        }
        
        .stat-label {
            font-size: 0.9rem;
            color: rgba(240, 240, 255, 0.7);
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        
        /* Navigation*/
        .profile-tabs {
            display: flex;
            justify-content: center;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background: rgba(0, 10, 20, 0.9);
            z-index: 1000;
            padding: 1rem 0;
            backdrop-filter: blur(5px);
            border-bottom: 1px solid rgba(0, 247, 255, 0.2);
            transition: all 0.3s ease;
        }
        
        .profile-tabs::before {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 1px;
            background: linear-gradient(90deg, 
                transparent, 
                rgba(0, 247, 255, 0.5), 
                transparent);
        }
        
        .tab-item {
            padding: 0.8rem 1.5rem;
            cursor: pointer;
            font-weight: 600;
            color: rgba(240, 240, 255, 0.7);
            position: relative;
            transition: all 0.3s ease;
            margin: 0 0.5rem;
            text-transform: uppercase;
            letter-spacing: 1px;
            font-size: 0.9rem;
            border-bottom: 2px solid transparent;
        }
        
        .tab-item::before {
            content: '';
            position: absolute;
            bottom: -1px;
            left: 50%;
            width: 0;
            height: 2px;
            background: var(--quantum-blue);
            transition: all 0.3s ease;
            transform: translateX(-50%);
        }
        
        .tab-item:hover {
            color: var(--quantum-blue);
        }
        
        .tab-item:hover::before {
            width: 100%;
        }
        
        .tab-item.active {
            color: var(--quantum-blue);
        }
        
        .tab-item.active::before {
            width: 100%;
            background: var(--quantum-blue);
        }
        
        /* Mobile Menu */
        .mobile-menu-btn {
            display: none;
            position: fixed;
            top: 1rem;
            right: 1rem;
            width: 50px;
            height: 50px;
            background: rgba(0, 247, 255, 0.1);
            border: 1px solid rgba(0, 247, 255, 0.3);
            border-radius: 5px;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            cursor: pointer;
            z-index: 1001;
            transition: all 0.3s ease;
        }
        
        .mobile-menu-btn:hover {
            background: rgba(0, 247, 255, 0.2);
        }
        
        .mobile-menu-btn span {
            display: block;
            width: 25px;
            height: 2px;
            background: var(--quantum-blue);
            margin: 4px 0;
            transition: all 0.3s ease;
        }
        
        .mobile-menu-btn.active span:nth-child(1) {
            transform: translateY(6px) rotate(45deg);
        }
        
        .mobile-menu-btn.active span:nth-child(2) {
            opacity: 0;
        }
        
        .mobile-menu-btn.active span:nth-child(3) {
            transform: translateY(-6px) rotate(-45deg);
        }
        
        /* Content */
        .tab-content {
            display: none;
            animation: fadeIn 0.8s cubic-bezier(0.22, 1, 0.36, 1);
        }
        
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        .tab-content.active {
            display: block;
        }
        
        /* About  */
        .about-section {
            padding: 2rem 0;
        }
        
        .section-title {
            font-size: 1.8rem;
            margin-bottom: 2rem;
            color: var(--quantum-blue);
            position: relative;
            display: inline-block;
            text-transform: uppercase;
            letter-spacing: 2px;
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 0;
            width: 60px;
            height: 3px;
            background: linear-gradient(90deg, var(--quantum-blue), var(--neon-pink));
        }
        
        .objective {
            background: rgba(10, 10, 20, 0.6);
            padding: 2rem;
            border-radius: 8px;
            margin-bottom: 3rem;
            border-left: 4px solid var(--quantum-blue);
            transition: all 0.5s ease;
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(0, 247, 255, 0.2);
        }
        
        .objective::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(
                90deg,
                transparent,
                rgba(0, 247, 255, 0.05),
                transparent
            );
            transform: translateX(-100%);
            transition: transform 0.6s ease;
        }
        
        .objective:hover::before {
            transform: translateX(100%);
        }
        
        .objective:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(0, 247, 255, 0.2);
            border-color: var(--neon-pink);
        }
        
        .objective p {
            color: rgba(240, 240, 255, 0.9);
            line-height: 1.8;
            font-size: 1.1rem;
            position: relative;
            z-index: 1;
        }
        
        /* Experience  */
        .experience-item, .qualifications-item {
            background: rgba(10, 10, 20, 0.6);
            padding: 2rem;
            border-radius: 8px;
            margin-bottom: 2rem;
            position: relative;
            overflow: hidden;
            transition: all 0.5s ease;
            border: 1px solid rgba(0, 247, 255, 0.2);
        }
        
        .experience-item::before, .qualifications-item::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 5px;
            height: 100%;
            background: linear-gradient(to bottom, var(--quantum-blue), var(--neon-pink));
            transition: all 0.5s ease;
        }
        
        .experience-item:hover, .qualifications-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(0, 247, 255, 0.2);
            border-color: var(--quantum-blue);
        }
        
        .experience-item:hover::before, .qualifications-item:hover::before {
            width: 8px;
            background: linear-gradient(to bottom, var(--neon-pink), var(--quantum-blue));
        }
        
        .exp-header, .quali-header {
            display: flex;
            justify-content: space-between;
            margin-bottom: 1rem;
            flex-wrap: wrap;
        }
        
        .exp-company, .quali-school {
            font-weight: 600;
            color: var(--quantum-blue);
            font-size: 1.3rem;
            margin-bottom: 0.5rem;
        }
        
        .exp-date, .quali-date {
            color: var(--neon-pink);
            font-size: 0.9rem;
            font-family: 'Orbitron', sans-serif;
        }
        
        .exp-position, .quali-degree {
            font-weight: 500;
            margin-bottom: 1rem;
            color: var(--star-white);
            font-size: 1.1rem;
        }
        
        .exp-desc, .quali-desc {
            color: rgba(240, 240, 255, 0.8);
            line-height: 1.8;
        }
        
        .exp-desc ul, .quali-desc ul {
            margin-top: 1rem;
            padding-left: 1.5rem;
        }
        
        .exp-desc li, .quali-desc li {
            margin-bottom: 0.5rem;
            position: relative;
        }
        
        .exp-desc li::before, .quali-desc li::before {
            content: '▹';
            position: absolute;
            left: -1.5rem;
            color: var(--quantum-blue);
        }
        
        /* Skills */
        .skills-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 2rem;
        }
        
        .skill-category {
            background: rgba(10, 10, 20, 0.6);
            padding: 2rem;
            border-radius: 8px;
            transition: all 0.5s ease;
            border: 1px solid rgba(0, 247, 255, 0.2);
            position: relative;
            overflow: hidden;
        }
        
        .skill-category::before {
            content: '';
            position: absolute;
            top: -2px;
            left: -2px;
            right: -2px;
            bottom: -2px;
            background: linear-gradient(45deg, 
                var(--quantum-blue), 
                var(--neon-pink), 
                var(--cyber-purple));
            z-index: -1;
            opacity: 0;
            transition: opacity 0.5s ease;
        }
        
        .skill-category:hover::before {
            opacity: 0.3;
        }
        
        .skill-category:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(0, 247, 255, 0.2);
            border-color: var(--quantum-blue);
        }
        
        .skill-category-title {
            font-weight: 600;
            margin-bottom: 1.5rem;
            color: var(--quantum-blue);
            display: flex;
            align-items: center;
            font-size: 1.2rem;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        
        .skill-category-title i {
            margin-right: 1rem;
            font-size: 1.5rem;
        }
        
        .skill-item {
            margin-bottom: 1.5rem;
            position: relative;
        }
        
        .skill-name {
            display: flex;
            align-items: center;
            margin-bottom: 0.8rem;
            font-weight: 500;
            color: rgba(240, 240, 255, 0.9);
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        
        .skill-icon {
            width: 24px;
            height: 24px;
            margin-right: 10px;
            object-fit: contain;
        }
        
        .skill-bar {
            height: 6px;
            background: rgba(0, 247, 255, 0.1);
            border-radius: 3px;
            overflow: hidden;
            position: relative;
        }
        
        .skill-progress {
            height: 100%;
            background: linear-gradient(90deg, var(--quantum-blue), var(--hologram-teal));
            border-radius: 3px;
            width: 0;
            transition: width 1.5s cubic-bezier(0.22, 1, 0.36, 1);
            position: relative;
            overflow: hidden;
        }
        
        .skill-progress::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(90deg, 
                transparent, 
                rgba(255, 255, 255, 0.4), 
                transparent);
            animation: shine 2s infinite;
        }
        
        @keyframes shine {
            0% { transform: translateX(-100%); }
            100% { transform: translateX(100%); }
        }
        
        /* Certifications */
        .certifications-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
            gap: 2rem;
        }
        
        .certification-item {
            background: rgba(10, 10, 20, 0.6);
            padding: 2rem;
            border-radius: 8px;
            transition: all 0.5s ease;
            border: 1px solid rgba(0, 247, 255, 0.2);
            position: relative;
            overflow: hidden;
        }
        
        .certification-item::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 3px;
            background: linear-gradient(90deg, var(--quantum-blue), var(--neon-pink));
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.5s ease;
        }
        
        .certification-item:hover::before {
            transform: scaleX(1);
        }
        
        .certification-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(0, 247, 255, 0.2);
        }
        
        .cert-title {
            font-weight: 600;
            margin-bottom: 0.5rem;
            color: var(--quantum-blue);
            font-size: 1.2rem;
        }
        
        .cert-issuer {
            color: var(--neon-pink);
            margin-bottom: 1rem;
            display: block;
            font-size: 0.9rem;
            font-family: 'Orbitron', sans-serif;
        }
        
        .cert-date {
            color: rgba(240, 240, 255, 0.7);
            font-size: 0.9rem;
            margin-bottom: 1rem;
            display: block;
        }
        
        .certification-item p {
            color: rgba(240, 240, 255, 0.8);
            line-height: 1.7;
        }
        
        /* Projects */
        .projects-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 2rem;
        }
        
        .project-item {
            background: rgba(10, 10, 20, 0.6);
            border-radius: 8px;
            overflow: hidden;
            transition: all 0.5s ease;
            border: 1px solid rgba(0, 247, 255, 0.2);
            position: relative;
        }
        
        .project-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(0, 247, 255, 0.2);
            border-color: var(--quantum-blue);
        }
        
        .project-image {
            width: 100%;
            height: 200px;
            object-fit: cover;
            border-bottom: 1px solid rgba(0, 247, 255, 0.2);
        }
        
        .project-info {
            padding: 1.5rem;
        }
        
        .project-title {
            font-weight: 600;
            margin-bottom: 0.5rem;
            color: var(--quantum-blue);
            font-size: 1.2rem;
        }
        
        .project-tech {
            color: var(--neon-pink);
            margin-bottom: 1rem;
            display: block;
            font-size: 0.9rem;
            font-family: 'Orbitron', sans-serif;
        }
        
        .project-desc {
            color: rgba(240, 240, 255, 0.8);
            line-height: 1.7;
            font-size: 0.9rem;
            margin-bottom: 1rem;
        }
        
        .project-links {
            display: flex;
            gap: 1rem;
        }
        
        .project-link {
            color: var(--quantum-blue);
            text-decoration: none;
            font-size: 0.9rem;
            display: flex;
            align-items: center;
            transition: all 0.3s ease;
        }
        
        .project-link i {
            margin-right: 0.5rem;
        }
        
        .project-link:hover {
            color: var(--neon-pink);
            transform: translateX(5px);
        }
        
        /* Footer */
        .profile-footer {
            text-align: center;
            padding: 3rem 0;
            color: rgba(240, 240, 255, 0.7);
            font-size: 0.9rem;
            margin-top: 5rem;
            position: relative;
        }
        
        .profile-footer::before {
            content: '';
            position: absolute;
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80%;
            height: 1px;
            background: linear-gradient(90deg, 
                transparent, 
                rgba(0, 247, 255, 0.5), 
                transparent);
        }
        
        .social-links {
            display: flex;
            justify-content: center;
            margin-bottom: 2rem;
            flex-wrap: wrap;
        }
        
        .social-link {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 1rem;
            color: var(--star-white);
            transition: all 0.5s ease;
            text-decoration: none;
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(0, 247, 255, 0.3);
            background: rgba(10, 10, 20, 0.6);
        }
        
        .social-link::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(45deg, var(--quantum-blue), var(--neon-pink));
            z-index: -1;
            opacity: 0;
            transition: opacity 0.5s ease;
        }
        
        .social-link:hover {
            color: var(--void-black);
            transform: translateY(-5px) scale(1.1);
            box-shadow: 0 5px 20px rgba(0, 247, 255, 0.4);
        }
        
        .social-link:hover::before {
            opacity: 1;
        }
        
        .profile-footer p {
            margin-bottom: 0.5rem;
        }
        
        /* Cyber Terminal Effect */
        .cyber-terminal {
            position: fixed;
            bottom: -300px;
            left: 0;
            width: 100%;
            height: 300px;
            background: rgba(0, 10, 20, 0.9);
            border-top: 2px solid var(--quantum-blue);
            z-index: 1000;
            transition: transform 0.5s ease;
            padding: 1rem;
            font-family: 'Courier New', monospace;
            color: var(--matrix-green);
            overflow-y: auto;
        }
        
        .cyber-terminal.active {
            transform: translateY(-300px);
        }
        
        .terminal-toggle {
            position: fixed;
            bottom: 0;
            right: 50px;
            background: var(--quantum-blue);
            color: var(--void-black);
            padding: 0.5rem 1rem;
            border-radius: 5px 5px 0 0;
            cursor: pointer;
            font-weight: bold;
            z-index: 1001;
            transition: all 0.3s ease;
        }
        
        .terminal-toggle:hover {
            background: var(--neon-pink);
            color: white;
        }
        
        .terminal-input {
            display: flex;
            align-items: center;
            margin-top: 10px;
        }
        
        .prompt {
            color: var(--quantum-blue);
            margin-right: 10px;
        }
        
        #terminalCommand {
            background: transparent;
            border: none;
            color: var(--matrix-green);
            font-family: 'Courier New', monospace;
            width: 100%;
            outline: none;
        }
        
        /* Responsive */
        @media (max-width: 992px) {
            .profile-header {
                flex-direction: column;
                text-align: center;
            }
            
            .profile-info {
                padding: 2rem 0;
            }
        
            .profile-stats {
                margin: 2rem auto;
            }
            
            .skills-container, .certifications-container, .projects-container {
                grid-template-columns: 1fr;
            }
            
            .container {
                padding: 1.5rem;
            }
        }
        
        @media (max-width: 768px) {
                        body {
                padding-top: 60px; 
            }
            
            .profile-header {
                flex-direction: column;
                align-items: center;
                text-align: center;
            }
            
            .profile-avatar {
                margin: 0 auto 1.5rem; 
            }
            
            .profile-info {
                padding: 0;
                width: 100%;
            }
            
            .profile-stats {
                margin: 2rem auto;
            }
            
            .profile-name {
                font-size: 2rem;
            }
            
            .profile-title {
                font-size: 1rem;
            }


            /* Mobile menu styles */
            .mobile-menu-btn {
                display: flex;
            }
            
            .profile-tabs {
                flex-direction: column;
                align-items: center;
                padding: 0;
                height: 0;
                overflow: hidden;
                transition: all 0.3s ease;
                border-bottom: none;
            }
            
            .profile-tabs.active {
                height: auto;
                padding: 1rem 0;
                border-bottom: 1px solid rgba(0, 247, 255, 0.2);
            }
            
            .tab-item {
                width: 100%;
                text-align: center;
                padding: 1rem;
                margin: 0;
                border-bottom: 1px solid rgba(0, 247, 255, 0.1);
            }
            
            .tab-item:last-child {
                border-bottom: none;
            }
            
            .tab-item::before {
                display: none;
            }
            
            .tab-item.active {
                background: rgba(0, 247, 255, 0.1);
            }
            
            .section-title {
                font-size: 1.5rem;
            }
        }
        
        .animate-on-scroll {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s cubic-bezier(0.22, 1, 0.36, 1);
        }
        
        .animate-on-scroll.visible {
            opacity: 1;
            transform: translateY(0);
        }
        
        .floating {
            animation: floating 4s ease-in-out infinite;
        }
        
        @keyframes floating {
            0% { transform: translateY(0px); }
            50% { transform: translateY(-15px); }
            100% { transform: translateY(0px); }
        }
        
        /* Binary Rain Effect */
        .binary-rain {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -3;
            opacity: 0.1;
            pointer-events: none;
        }
        
        /* Color Grid Overlay */
        .color-grid-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: 
                linear-gradient(135deg, 
                    rgba(0, 247, 255, 0.03) 25%, 
                    transparent 25%, 
                    transparent 50%, 
                    rgba(255, 0, 247, 0.03) 50%, 
                    rgba(255, 0, 247, 0.03) 75%, 
                    transparent 75%, 
                    transparent),
                linear-gradient(135deg, 
                    rgba(125, 18, 255, 0.03) 25%, 
                    transparent 25%, 
                    transparent 50%, 
                    rgba(0, 255, 123, 0.03) 50%, 
                    rgba(0, 255, 123, 0.03) 75%, 
                    transparent 75%, 
                    transparent);
            background-size: 100px 100px;
            z-index: -1;
            animation: gridMove 20s linear infinite;
        }
        
        @keyframes gridMove {
            0% { background-position: 0 0; }
            100% { background-position: 100px 100px; }
        }
        
        /* Cyber Scan Lines */
        .scanlines {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: 
                linear-gradient(
                    to bottom,
                    transparent 95%,
                    rgba(0, 247, 255, 0.03) 96%,
                    transparent 97%
                );
            background-size: 100% 5px;
            z-index: -1;
            pointer-events: none;
            animation: scanline 8s linear infinite;
        }
        
        @keyframes scanline {
            0% { background-position: 0 0; }
            100% { background-position: 0 100%; }
        }