:root {
            --primary: #6366f1;
            --primary-dark: #4f46e5;
            --secondary: #10b981;
            --accent: #f59e0b;
            --dark: #0f172a;
            --light: #f8fafc;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Inter', sans-serif;
        }
        
        body {
            background-color: var(--dark);
            color: var(--light);
            overflow-x: hidden;
        }
        
        .gradient-bg {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        }
        
        .glass-effect {
            background: rgba(255, 255, 255, 0.05);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }
        
        .section-padding {
            padding: 6rem 0;
        }
        
        .floating {
            animation: floating 6s ease-in-out infinite;
        }
        
        @keyframes floating {
            0% { transform: translate(0, 0px); }
            50% { transform: translate(0, -15px); }
            100% { transform: translate(0, 0px); }
        }
        
        .pulse-ring {
            animation: pulse 2s infinite;
        }
        
        @keyframes pulse {
            0% { transform: scale(0.8); opacity: 1; }
            70% { transform: scale(1.2); opacity: 0; }
            100% { transform: scale(0.8); opacity: 0; }
        }
        
        .typing-demo {
            width: 22ch;
            animation: typing 2s steps(22), blink .5s step-end infinite alternate;
            white-space: nowrap;
            overflow: hidden;
            border-right: 3px solid;
        }
        
        @keyframes typing {
            from { width: 0 }
        }
            
        @keyframes blink {
            50% { border-color: transparent }
        }
        
        .skill-bar {
            height: 8px;
            border-radius: 4px;
            background: rgba(255, 255, 255, 0.1);
            overflow: hidden;
            position: relative;
        }
        
        .skill-progress {
            height: 100%;
            border-radius: 4px;
            position: relative;
            transition: width 1.5s ease-in-out;
        }
        
        .skill-progress::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            bottom: 0;
            right: 0;
            background-image: linear-gradient(
                -45deg, 
                rgba(255, 255, 255, 0.2) 25%, 
                transparent 25%, 
                transparent 50%, 
                rgba(255, 255, 255, 0.2) 50%, 
                rgba(255, 255, 255, 0.2) 75%, 
                transparent 75%, 
                transparent
            );
            background-size: 20px 20px;
            animation: move 1s linear infinite;
        }
        
        @keyframes move {
            0% { background-position: 0 0; }
            100% { background-position: 20px 20px; }
        }
        
        .project-card {
            transform-style: preserve-3d;
            transform: perspective(1000px);
            transition: transform 0.5s ease;
        }
        
        .project-card:hover {
            transform: perspective(1000px) rotateY(10deg) rotateX(5deg) translateY(-10px);
        }
        
        .parallax-bg {
            background-attachment: fixed;
            background-position: center;
            background-repeat: no-repeat;
            background-size: cover;
        }
        
        .text-gradient {
            background: linear-gradient(90deg, #f59e0b, #10b981, #6366f1);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .glow {
            box-shadow: 0 0 20px rgba(99, 102, 241, 0.5);
        }
        
        .particles-container {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            overflow: hidden;
            z-index: -1;
        }
        
        .particle {
            position: absolute;
            border-radius: 50%;
            background: rgba(99, 102, 241, 0.3);
            animation: float-particle 15s infinite linear;
        }
        
        @keyframes float-particle {
            0% {
                transform: translateY(100vh) rotate(0deg);
                opacity: 0;
            }
            10% {
                opacity: 1;
            }
            90% {
                opacity: 1;
            }
            100% {
                transform: translateY(-100px) rotate(360deg);
                opacity: 0;
            }
        }
        
        .morph-shape {
            border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
            animation: morph 8s ease-in-out infinite;
        }
        
        @keyframes morph {
            0% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
            50% { border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%; }
            100% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
        }
        
        .timeline-item::before {
            content: '';
            position: absolute;
            left: -20px;
            top: 0;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--primary);
            box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.2);
        }
        
        .timeline-item:nth-child(even)::before {
            background: var(--secondary);
            box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.2);
        }
        
        .cursor-follower {
            position: fixed;
            top: 0;
            left: 0;
            width: 40px;
            height: 40px;
            background: rgba(99, 102, 241, 0.2);
            border-radius: 50%;
            pointer-events: none;
            z-index: 9999;
            mix-blend-mode: difference;
            transition: transform 0.1s ease;
        }