@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap');
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Poppins', sans-serif;
            overflow-x: hidden;
        }
        
        /* Custom Scrollbar */
        ::-webkit-scrollbar {
            width: 8px;
        }
        
        ::-webkit-scrollbar-track {
            background: #1a1a2e;
        }
        
        ::-webkit-scrollbar-thumb {
            background: linear-gradient(45deg, #667eea, #764ba2);
            border-radius: 10px;
        }
        
        /* Animated Background */
        .animated-bg {
            background: linear-gradient(-45deg, #667eea, #764ba2, #f093fb, #f5576c);
            background-size: 400% 400%;
            animation: gradientShift 15s ease infinite;
        }
        
        @keyframes gradientShift {
            0% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
            100% { background-position: 0% 50%; }
        }
        
        /* Floating Particles */
        .particles {
            position: absolute;
            width: 100%;
            height: 100%;
            overflow: hidden;
        }
        
        .particle {
            position: absolute;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            animation: float 20s infinite linear;
        }
        
        @keyframes float {
            0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
            10% { opacity: 1; }
            90% { opacity: 1; }
            100% { transform: translateY(-100px) rotate(360deg); opacity: 0; }
        }
        
        /* Glass Morphism */
        .glass {
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(20px);
            border: 1px solid rgba(255, 255, 255, 0.2);
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
        }
        
        .glass-dark {
            background: rgba(0, 0, 0, 0.2);
            backdrop-filter: blur(20px);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }
        
        /* Scroll Animations */
        .fade-in {
            opacity: 0;
            transform: translateY(50px);
            transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }
        
        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }
        
        .slide-left {
            opacity: 0;
            transform: translateX(-100px);
            transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }
        
        .slide-left.visible {
            opacity: 1;
            transform: translateX(0);
        }
        
        .slide-right {
            opacity: 0;
            transform: translateX(100px);
            transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }
        
        .slide-right.visible {
            opacity: 1;
            transform: translateX(0);
        }
        
        .scale-in {
            opacity: 0;
            transform: scale(0.8);
            transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }
        
        .scale-in.visible {
            opacity: 1;
            transform: scale(1);
        }


        /* Hover Effects */
        .hover-lift {
            transition: all 0.3s ease;
        }
        
        .hover-lift:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
        }
        
        /* Typing Animation */
        .typing {
            border-right: 3px solid #667eea;
            animation: blink 1s infinite;
        }
        
        @keyframes blink {
            0%, 50% { border-color: transparent; }
            51%, 100% { border-color: #667eea; }
        }
        
        /* Progress Bars */
        .progress-bar {
            background: rgba(255, 255, 255, 0.2);
            border-radius: 10px;
            overflow: hidden;
            position: relative;
        }
        
        .progress-fill {
            height: 8px;
            background: linear-gradient(90deg, #667eea, #764ba2);
            border-radius: 10px;
            transition: width 2s ease-in-out;
            position: relative;
        }
        
        .progress-fill::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
            animation: shimmer 2s infinite;
        }
        
        @keyframes shimmer {
            0% { transform: translateX(-100%); }
            100% { transform: translateX(100%); }
        }
        
        /* Mobile Optimizations */
        @media (max-width: 768px) {
            .text-7xl { font-size: 3rem; }
            .text-6xl { font-size: 2.5rem; }
            .text-5xl { font-size: 2rem; }
            .text-4xl { font-size: 1.75rem; }
            .text-3xl { font-size: 1.5rem; }
            .text-2xl { font-size: 1.25rem; }
            .text-xl { font-size: 1.125rem; }
            
            .px-8 { padding-left: 1rem; padding-right: 1rem; }
            .py-20 { padding-top: 3rem; padding-bottom: 3rem; }
            .py-16 { padding-top: 2.5rem; padding-bottom: 2.5rem; }
            .py-12 { padding-top: 2rem; padding-bottom: 2rem; }
            
            .space-y-8 > * + * { margin-top: 1.5rem; }
            .space-y-6 > * + * { margin-top: 1rem; }
            .gap-8 { gap: 1rem; }
            .gap-6 { gap: 0.75rem; }
        }
        
        /* Navigation */
        .nav-blur {
            backdrop-filter: blur(20px);
            background: rgba(26, 26, 46, 0.9);
            transition: all 0.3s ease;
        }
        
        /* Custom Buttons */
        .btn-primary {
            background: linear-gradient(45deg, #667eea, #764ba2);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }
        
        .btn-primary::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 0.5s;
        }

        .btn-primary:hover::before {
            left: 100%;
        }
        
        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 25px rgba(102, 126, 234, 0.4);
        }
        
        
        /* Timeline */
        .timeline {
            position: relative;
        }
        
        .timeline::before {
            content: '';
            position: absolute;
            left: 20px;
            top: 0;
            bottom: 0;
            width: 2px;
            background: linear-gradient(to bottom, #667eea, #764ba2);
        }
        
        .timeline-item {
            position: relative;
            padding-left: 60px;
            margin-bottom: 30px;
        }
        
        .timeline-dot {
            position: absolute;
            left: 11px;
            top: 8px;
            width: 18px;
            height: 18px;
            background: linear-gradient(45deg, #667eea, #764ba2);
            border-radius: 50%;
            border: 3px solid #1a1a2e;
            z-index: 1;
        }
        
        /* Chat Styles */
        .chat-bubble-user {
            background: linear-gradient(45deg, #667eea, #764ba2);
            color: white;
        }
        
        .chat-bubble-ai {
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.2);
        }
        
        /* Compact Cards */
        .compact-card {
            padding: 1rem;
            margin: 0.5rem 0;
        }
        
        .info-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1rem;
        }
        
        @media (max-width: 640px) {
            .info-grid {
                grid-template-columns: 1fr;
            }
        }
        
        /* Floating Action Button */
        .floating-action-button {
            position: fixed;
            bottom: 20px;
            right: 20px;
            width: 60px;
            height: 60px;
            background: linear-gradient(45deg, #667eea, #764ba2);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 24px;
            box-shadow: 0 4px 20px rgba(102, 126, 234, 0.4);
            transition: all 0.3s ease;
            z-index: 1000;
        }
        
        .fab:hover {
            transform: scale(1.1);
            box-shadow: 0 6px 30px rgba(102, 126, 234, 0.6);
        }