@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@300;400;500;600;700&display=swap');
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Inter', sans-serif;
            overflow-x: hidden;
            background: #0a0a0a;
            color: #ffffff;
        }
        
        h1, h2, h3, h4, h5, h6 {
            font-family: 'Space Grotesk', sans-serif;
        }
        
        .gradient-bg {
            background: linear-gradient(135deg, #00f5a0 0%, #00d9f5 100%);
        }
        
        .gradient-bg-alt {
            background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
        }
        
        .gradient-bg-dark {
            background: linear-gradient(135deg, #0f0c29 0%, #302b63 50%, #24243e 100%);
        }
        
        .gradient-text {
            background: linear-gradient(135deg, #00f5a0 0%, #00d9f5 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .gradient-text-alt {
            background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .section {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }
        
        .section.visible {
            opacity: 1;
            transform: translateY(0);
        }
        
        .card {
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            backdrop-filter: blur(20px);
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }
        
        .card:hover {
            transform: translateY(-10px) scale(1.02);
            box-shadow: 0 30px 60px rgba(0, 245, 160, 0.2);
            border-color: rgba(0, 245, 160, 0.3);
        }
        
        .glass-card {
            background: rgba(255, 255, 255, 0.05);
            backdrop-filter: blur(20px);
            border: 1px solid rgba(255, 255, 255, 0.1);
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
        }
        
        .neon-border {
            border: 2px solid transparent;
            background: linear-gradient(#0a0a0a, #0a0a0a) padding-box,
                        linear-gradient(135deg, #00f5a0, #00d9f5) border-box;
        }
        
        .glow {
            box-shadow: 0 0 20px rgba(0, 245, 160, 0.5),
                        0 0 40px rgba(0, 245, 160, 0.3),
                        0 0 60px rgba(0, 245, 160, 0.1);
        }
        
        .skill-bar {
            transition: width 1s ease;
        }
        
        .nav-link {
            position: relative;
            transition: all 0.3s ease;
            color: #888;
        }
        
        .nav-link:hover {
            color: #00f5a0;
        }
        
        .nav-link::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -5px;
            left: 50%;
            transform: translateX(-50%);
            background: linear-gradient(135deg, #00f5a0 0%, #00d9f5 100%);
            transition: width 0.3s ease;
            box-shadow: 0 0 10px rgba(0, 245, 160, 0.5);
        }
        
        .nav-link:hover::after,
        .nav-link.active::after {
            width: 100%;
        }
        
        .nav-link.active {
            color: #00f5a0;
        }
        
        .timeline-item::before {
            content: '';
            position: absolute;
            left: -8px;
            top: 0;
            width: 16px;
            height: 16px;
            border-radius: 50%;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            box-shadow: 0 0 0 4px #fff, 0 0 0 6px #667eea;
        }
        
        .floating {
            animation: floating 3s ease-in-out infinite;
        }
        
        @keyframes floating {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-20px); }
        }
        
        .typing-effect {
            border-right: 2px solid #667eea;
            animation: blink 0.7s infinite;
        }
        
        @keyframes blink {
            0%, 100% { border-color: transparent; }
            50% { border-color: #667eea; }
        }
        
        .project-image {
            height: 200px;
            object-fit: cover;
            transition: transform 0.3s ease;
        }
        
        .card:hover .project-image {
            transform: scale(1.05);
        }
        
        .social-icon {
            transition: all 0.3s ease;
        }
        
        .social-icon:hover {
            transform: translateY(-5px);
        }
        
        .btn-primary {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            transition: all 0.3s ease;
        }
        
        .btn-primary:hover {
            transform: scale(1.05);
            box-shadow: 0 10px 25px rgba(102, 126, 234, 0.4);
        }
        
        .particles {
            position: absolute;
            width: 100%;
            height: 100%;
            overflow: hidden;
            top: 0;
            left: 0;
        }
        
        .particle {
            position: absolute;
            width: 4px;
            height: 4px;
            background: rgba(255, 255, 255, 0.5);
            border-radius: 50%;
            animation: rise 15s infinite ease-in;
        }
        
        @keyframes rise {
            0% {
                bottom: -10%;
                opacity: 0;
            }
            50% {
                opacity: 1;
            }
            100% {
                bottom: 110%;
                opacity: 0;
            }
        }
        
        .scroll-indicator {
            animation: bounce 2s infinite;
        }
        
        @keyframes bounce {
            0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
            40% { transform: translateY(-10px); }
            60% { transform: translateY(-5px); }
        }

        /* 404 Error Page Styles */
        #error-404 {
            animation: fadeIn 0.6s ease-in;
        }

        #error-404 h1 {
            font-size: clamp(4rem, 12vw, 9rem);
            animation: bounce404 2s infinite;
        }

        @keyframes bounce404 {
            0%, 100% {
                transform: translateY(0);
            }
            50% {
                transform: translateY(-20px);
            }
        }

        #error-404 .neon-border {
            border: 2px solid transparent;
            background: linear-gradient(#0a0a0a, #0a0a0a) padding-box,
                        linear-gradient(135deg, #00f5a0, #00d9f5) border-box;
        }

        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }