:root {
            --primary-color: #2c5f5d;
            --accent-color: #4db6ac;
            --accent-dark: #26a69a;
            --text-light: rgba(44, 95, 93, 0.8);
            --glass-bg: rgba(255, 255, 255, 0.1);
            --glass-border: rgba(255, 255, 255, 0.2);
            --gradient-bg: radial-gradient(ellipse at center, #f0fffe 0%, #e8f8f5 40%, #e1f5fe 100%);
            --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        /* Custom Cursor System */
        * {
            cursor: none !important;
        }
        
        #custom-cursor {
            position: fixed;
            top: 0;
            left: 0;
            width: 32px;
            height: 32px;
            pointer-events: none;
            z-index: 10001;
            transition: transform 0.15s ease-out;
        }
        
        .cursor-brain {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 20px;
            height: 20px;
            background: linear-gradient(145deg, rgba(77, 182, 172, 0.9), rgba(64, 224, 208, 0.8));
            border-radius: 50% 50% 50% 50% / 45% 45% 55% 55%;
            box-shadow: 
                0 0 10px rgba(77, 182, 172, 0.6),
                inset 0 1px 2px rgba(255,255,255,0.3);
            animation: cursorBrainPulse 2s ease-in-out infinite;
        }
        
        .cursor-brain::before {
            content: '';
            position: absolute;
            top: 15%;
            left: 15%;
            width: 70%;
            height: 70%;
            background: linear-gradient(145deg, rgba(255,255,255,0.4), transparent);
            border-radius: 50% 50% 50% 50% / 45% 45% 55% 55%;
        }
        
        .cursor-neural-paths {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 18px;
            height: 18px;
        }
        
        .cursor-neural-line {
            position: absolute;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.8), transparent);
            border-radius: 1px;
            animation: cursorNeuralFlow 1.8s ease-in-out infinite;
        }
        
        .cursor-neural-line:nth-child(1) {
            width: 6px;
            height: 1px;
            top: 4px;
            left: 2px;
            transform: rotate(45deg);
            animation-delay: 0s;
        }
        
        .cursor-neural-line:nth-child(2) {
            width: 5px;
            height: 1px;
            top: 7px;
            left: 6px;
            transform: rotate(-30deg);
            animation-delay: 0.3s;
        }
        
        .cursor-neural-line:nth-child(3) {
            width: 4px;
            height: 1px;
            top: 11px;
            left: 3px;
            transform: rotate(60deg);
            animation-delay: 0.6s;
        }
        
        .cursor-neural-line:nth-child(4) {
            width: 6px;
            height: 1px;
            top: 9px;
            left: 9px;
            transform: rotate(-45deg);
            animation-delay: 0.9s;
        }
        
        .cursor-particles {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 40px;
            height: 40px;
            pointer-events: none;
        }
        
        .cursor-particle {
            position: absolute;
            width: 3px;
            height: 3px;
            background: linear-gradient(45deg, rgba(77, 182, 172, 0.8), rgba(64, 224, 208, 0.6));
            border-radius: 50%;
            opacity: 0;
            animation: cursorParticleOrbit 3s ease-in-out infinite;
        }
        
        .cursor-particle:nth-child(1) {
            animation-delay: 0s;
        }
        
        .cursor-particle:nth-child(2) {
            animation-delay: 0.6s;
        }
        
        .cursor-particle:nth-child(3) {
            animation-delay: 1.2s;
        }
        
        .cursor-particle:nth-child(4) {
            animation-delay: 1.8s;
        }
        
        .cursor-particle:nth-child(5) {
            animation-delay: 2.4s;
        }
        
        .cursor-ring {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 28px;
            height: 28px;
            border: 1px solid rgba(77, 182, 172, 0.4);
            border-radius: 50%;
            animation: cursorRingRotate 4s linear infinite;
        }
        
        .cursor-ring::before {
            content: '';
            position: absolute;
            top: -2px;
            left: 50%;
            transform: translateX(-50%);
            width: 2px;
            height: 2px;
            background: rgba(64, 224, 208, 0.8);
            border-radius: 50%;
            box-shadow: 0 0 4px rgba(64, 224, 208, 0.6);
        }
        
        .cursor-data-stream {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 50px;
            height: 50px;
            opacity: 0;
            transition: opacity 0.3s ease;
        }
        
        .cursor-stream-line {
            position: absolute;
            width: 20px;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(77, 182, 172, 0.6), transparent);
            animation: cursorStreamFlow 2s ease-in-out infinite;
        }
        
        .cursor-stream-line:nth-child(1) {
            top: 15px;
            left: 10px;
            transform: rotate(30deg);
            animation-delay: 0s;
        }
        
        .cursor-stream-line:nth-child(2) {
            top: 25px;
            left: 20px;
            transform: rotate(-45deg);
            animation-delay: 0.4s;
        }
        
        .cursor-stream-line:nth-child(3) {
            top: 35px;
            left: 15px;
            transform: rotate(60deg);
            animation-delay: 0.8s;
        }
        
        /* Cursor States */
        #custom-cursor.hover {
            transform: scale(1.3);
        }
        
        #custom-cursor.hover .cursor-brain {
            animation-duration: 1s;
            box-shadow: 
                0 0 20px rgba(77, 182, 172, 0.8),
                inset 0 1px 2px rgba(255,255,255,0.5);
        }
        
        #custom-cursor.hover .cursor-neural-line {
            animation-duration: 0.8s;
        }
        
        #custom-cursor.hover .cursor-particle {
            animation-duration: 1.5s;
        }
        
        #custom-cursor.hover .cursor-data-stream {
            opacity: 1;
        }
        
        #custom-cursor.click {
            transform: scale(0.8);
        }
        
        #custom-cursor.click .cursor-brain {
            background: linear-gradient(145deg, rgba(64, 224, 208, 1), rgba(77, 182, 172, 0.9));
            box-shadow: 
                0 0 25px rgba(64, 224, 208, 1),
                inset 0 1px 2px rgba(255,255,255,0.7);
        }
        
        #custom-cursor.click .cursor-ring {
            animation-duration: 1s;
        }
        
        #custom-cursor.text {
            transform: scale(1.1);
        }
        
        #custom-cursor.text .cursor-brain {
            border-radius: 20%;
            background: linear-gradient(145deg, rgba(38, 166, 154, 0.9), rgba(77, 182, 172, 0.8));
        }
        
        #custom-cursor.text::after {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 2px;
            height: 16px;
            background: rgba(255, 255, 255, 0.8);
            animation: cursorTextBlink 1s ease-in-out infinite;
        }
        
        /* Cursor Animations */
        @keyframes cursorBrainPulse {
            0%, 100% { 
                transform: translate(-50%, -50%) scale(1);
                opacity: 0.9;
            }
            50% { 
                transform: translate(-50%, -50%) scale(1.1);
                opacity: 1;
            }
        }
        
        @keyframes cursorNeuralFlow {
            0%, 100% { opacity: 0; transform: scaleX(0); }
            50% { opacity: 0.8; transform: scaleX(1); }
        }
        
        @keyframes cursorParticleOrbit {
            0% { 
                opacity: 0; 
                transform: rotate(0deg) translateX(15px) rotate(0deg) scale(0.5);
            }
            50% { 
                opacity: 1; 
                transform: rotate(180deg) translateX(15px) rotate(-180deg) scale(1);
            }
            100% { 
                opacity: 0; 
                transform: rotate(360deg) translateX(15px) rotate(-360deg) scale(0.5);
            }
        }
        
        @keyframes cursorRingRotate {
            from { transform: translate(-50%, -50%) rotate(0deg); }
            to { transform: translate(-50%, -50%) rotate(360deg); }
        }
        
        @keyframes cursorStreamFlow {
            0%, 100% { opacity: 0; transform: scaleX(0); }
            50% { opacity: 0.7; transform: scaleX(1); }
        }
        
        @keyframes cursorTextBlink {
            0%, 50% { opacity: 1; }
            51%, 100% { opacity: 0; }
        }
        
        /* Cursor Trail Effect */
        .cursor-trail {
            position: fixed;
            width: 8px;
            height: 8px;
            background: radial-gradient(circle, rgba(77, 182, 172, 0.6), transparent);
            border-radius: 50%;
            pointer-events: none;
            z-index: 9998;
            animation: cursorTrailFade 0.8s ease-out forwards;
        }
        
        @keyframes cursorTrailFade {
            from { 
                opacity: 0.8; 
                transform: scale(1); 
            }
            to { 
                opacity: 0; 
                transform: scale(0.3); 
            }
        }
        
        /* Accessibility - Fallback for reduced motion preferences */
        @media (prefers-reduced-motion: reduce) {
            *, *::before, *::after {
                animation-duration: 0.01ms !important;
                animation-iteration-count: 1 !important;
                transition-duration: 0.01ms !important;
            }
            
            #custom-cursor {
                display: none !important;
            }
            
            * {
                cursor: auto !important;
            }
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Inter', sans-serif;
            overflow-x: hidden;
            background: var(--gradient-bg);
            color: var(--primary-color);
            line-height: 1.6;
        }
        
        /* Animation Canvas */
        #animation-container {
            position: fixed;
            inset: 0;
            z-index: 1;
            pointer-events: none;
        }
        
        #animation-container canvas {
            display: block;
            pointer-events: auto;
        }
        
        .content-overlay {
            position: relative;
            z-index: 10;
        }
        
        /* Utility Classes */
        .glass {
            background: var(--glass-bg);
            backdrop-filter: blur(20px);
            border: 1px solid var(--glass-border);
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* Navigation */
        nav {
            position: fixed;
            top: 0;
            width: 100%;
            padding: 20px 0;
            backdrop-filter: blur(20px);
            background: var(--glass-bg);
            border-bottom: 1px solid var(--glass-border);
            z-index: 100;
            transition: background 0.3s ease;
        }
        
        nav.scrolled {
            background: rgba(255, 255, 255, 0.95);
        }
        
        .nav-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* Executive Intelligence Platform Logo */
        .logo-container {
            position: relative;
            width: 60px;
            height: 60px;
            cursor: pointer;
            transition: transform 0.3s ease;
        }

        .logo-container:hover {
            transform: scale(1.05);
        }

        .logo-icon {
            width: 60px;
            height: 60px;
            position: relative;
            border-radius: 12px;
            background: linear-gradient(145deg, rgba(77, 182, 172, 0.2) 0%, rgba(38, 166, 154, 0.1) 100%);
            backdrop-filter: blur(20px);
            border: 1px solid rgba(77, 182, 172, 0.3);
            box-shadow: 
                0 8px 16px rgba(44, 95, 93, 0.2),
                inset 0 1px 0 rgba(255,255,255,0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
        }

        .logo-icon::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(45deg, var(--accent-color) 0%, var(--accent-dark) 50%, #40e0d0 100%);
            opacity: 0.15;
            border-radius: 12px;
            animation: logoPulse 4s ease-in-out infinite;
        }

        .logo-brain-container {
            position: relative;
            width: 36px;
            height: 36px;
            z-index: 2;
        }

        .logo-brain {
            width: 100%;
            height: 100%;
            background: linear-gradient(145deg, var(--accent-color), var(--accent-dark), #40e0d0);
            border-radius: 50% 50% 50% 50% / 45% 45% 55% 55%;
            position: relative;
            box-shadow: 
                0 4px 8px rgba(77, 182, 172, 0.4),
                inset 0 1px 2px rgba(255,255,255,0.2);
            animation: logoBrainGlow 3s ease-in-out infinite alternate;
        }

        .logo-brain::before {
            content: '';
            position: absolute;
            top: 15%;
            left: 15%;
            width: 70%;
            height: 70%;
            background: linear-gradient(145deg, rgba(255,255,255,0.2), transparent);
            border-radius: 50% 50% 50% 50% / 45% 45% 55% 55%;
        }

        .logo-neural-paths {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 24px;
            height: 24px;
        }

        .logo-neural-line {
            position: absolute;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.6), transparent);
            border-radius: 1px;
            animation: logoNeuralPulse 2s ease-in-out infinite;
        }

        .logo-neural-line:nth-child(1) {
            width: 9px;
            height: 1px;
            top: 6px;
            left: 3px;
            transform: rotate(45deg);
            animation-delay: 0s;
        }

        .logo-neural-line:nth-child(2) {
            width: 7px;
            height: 1px;
            top: 10px;
            left: 9px;
            transform: rotate(-30deg);
            animation-delay: 0.5s;
        }

        .logo-neural-line:nth-child(3) {
            width: 6px;
            height: 1px;
            top: 15px;
            left: 4px;
            transform: rotate(60deg);
            animation-delay: 1s;
        }

        .logo-neural-line:nth-child(4) {
            width: 8px;
            height: 1px;
            top: 12px;
            left: 13px;
            transform: rotate(-45deg);
            animation-delay: 1.5s;
        }

        .logo-data-particles {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
        }

        .logo-particle {
            position: absolute;
            width: 2px;
            height: 2px;
            background: linear-gradient(45deg, var(--accent-color), #40e0d0);
            border-radius: 50%;
            opacity: 0;
            animation: logoParticleFloat 3s ease-in-out infinite;
        }

        .logo-particle:nth-child(1) {
            top: 20%;
            left: 80%;
            animation-delay: 0s;
        }

        .logo-particle:nth-child(2) {
            top: 60%;
            left: 85%;
            animation-delay: 0.8s;
        }

        .logo-particle:nth-child(3) {
            top: 40%;
            left: 90%;
            animation-delay: 1.6s;
        }

        .logo-dashboard-elements {
            position: absolute;
            bottom: 4px;
            right: 4px;
            width: 12px;
            height: 12px;
            opacity: 0.7;
        }

        .logo-chart-bars {
            display: flex;
            align-items: end;
            height: 6px;
            gap: 1px;
        }

        .logo-bar {
            width: 1.5px;
            background: linear-gradient(to top, var(--accent-color), #40e0d0);
            border-radius: 1px;
            animation: logoBarGrow 2s ease-in-out infinite;
        }

        .logo-bar:nth-child(1) {
            height: 60%;
            animation-delay: 0s;
        }

        .logo-bar:nth-child(2) {
            height: 100%;
            animation-delay: 0.3s;
        }

        .logo-bar:nth-child(3) {
            height: 40%;
            animation-delay: 0.6s;
        }

        .logo-bar:nth-child(4) {
            height: 80%;
            animation-delay: 0.9s;
        }

        .logo-trend-line {
            margin-top: 2px;
            width: 100%;
            height: 1px;
            background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
            border-radius: 0.5px;
            animation: logoTrendPulse 3s ease-in-out infinite;
        }

        .logo-floating-ring {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 54px;
            height: 54px;
            border: 1px solid rgba(77, 182, 172, 0.4);
            border-radius: 50%;
            animation: logoRingRotate 20s linear infinite;
            pointer-events: none;
        }

        .logo-floating-ring::before {
            content: '';
            position: absolute;
            top: -2px;
            left: 50%;
            transform: translateX(-50%);
            width: 3px;
            height: 3px;
            background: linear-gradient(45deg, var(--accent-color), #40e0d0);
            border-radius: 50%;
            box-shadow: 0 0 4px rgba(77, 182, 172, 0.8);
        }

        @keyframes logoPulse {
            0%, 100% { opacity: 0.15; }
            50% { opacity: 0.25; }
        }

        @keyframes logoBrainGlow {
            0% { 
                box-shadow: 
                    0 4px 8px rgba(77, 182, 172, 0.4),
                    inset 0 1px 2px rgba(255,255,255,0.2);
            }
            100% { 
                box-shadow: 
                    0 6px 12px rgba(77, 182, 172, 0.6),
                    inset 0 1px 2px rgba(255,255,255,0.3);
            }
        }

        @keyframes logoNeuralPulse {
            0%, 100% { opacity: 0; transform: scaleX(0); }
            50% { opacity: 0.8; transform: scaleX(1); }
        }

        @keyframes logoParticleFloat {
            0% { 
                opacity: 0; 
                transform: translateY(0px) translateX(0px); 
            }
            50% { 
                opacity: 1; 
                transform: translateY(-6px) translateX(-3px); 
            }
            100% { 
                opacity: 0; 
                transform: translateY(-12px) translateX(-6px); 
            }
        }

        @keyframes logoBarGrow {
            0%, 100% { transform: scaleY(0.6); }
            50% { transform: scaleY(1); }
        }

        @keyframes logoTrendPulse {
            0%, 100% { opacity: 0.5; }
            50% { opacity: 1; }
        }

        @keyframes logoRingRotate {
            from { transform: translate(-50%, -50%) rotate(0deg); }
            to { transform: translate(-50%, -50%) rotate(360deg); }
        }

        .logo-container:hover .logo-brain {
            animation-duration: 1s;
        }

        .logo-container:hover .logo-neural-line {
            animation-duration: 0.8s;
        }

        .logo-container:hover .logo-floating-ring {
            animation-duration: 8s;
        }
        
        .nav-center {
            display: flex;
            align-items: center;
        }
        
        .nav-links {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        
        .nav-links a {
            color: var(--primary-color);
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s ease;
            position: relative;
        }
        
        .nav-links a:hover {
            color: var(--accent-color);
        }
        
        .nav-links a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -5px;
            left: 50%;
            background: var(--accent-color);
            transition: width 0.3s ease;
            transform: translateX(-50%);
        }
        
        .nav-links a:hover::after {
            width: 100%;
        }
        
        .cta-button {
            background: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
            color: white;
            padding: 12px 24px;
            border-radius: 25px;
            text-decoration: none;
            font-weight: 600;
            transition: var(--transition-smooth);
            box-shadow: 0 4px 15px rgba(77, 182, 172, 0.3);
            margin-left: 30px;
        }
        
        .cta-button:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(77, 182, 172, 0.4);
        }

        /* Authentication Buttons */
        .auth-buttons {
            display: flex;
            gap: 12px;
            margin-left: 30px;
        }

        .auth-button {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 10px 18px;
            border: none;
            border-radius: 20px;
            font-weight: 600;
            font-size: 0.9rem;
            transition: var(--transition-smooth);
            cursor: pointer;
            backdrop-filter: blur(15px);
            position: relative;
            overflow: hidden;
        }

        .auth-button::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            opacity: 0;
            transition: opacity 0.3s ease;
            border-radius: 20px;
        }

        .auth-button:hover::before {
            opacity: 1;
        }

        .auth-button svg {
            transition: transform 0.3s ease;
        }

        .auth-button:hover svg {
            transform: scale(1.1);
        }

        /* Sign In Button */
        .auth-button.sign-in {
            background: linear-gradient(135deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0.05));
            color: var(--primary-color);
            border: 1px solid rgba(77, 182, 172, 0.3);
            box-shadow: 0 4px 15px rgba(77, 182, 172, 0.2);
        }

        .auth-button.sign-in::before {
            background: linear-gradient(135deg, rgba(77, 182, 172, 0.1), rgba(38, 166, 154, 0.05));
        }

        .auth-button.sign-in:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(77, 182, 172, 0.3);
            border-color: rgba(77, 182, 172, 0.5);
        }

        /* New User Button */
        .auth-button.new-user {
            background: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
            color: white;
            border: 1px solid rgba(255, 255, 255, 0.2);
            box-shadow: 0 4px 15px rgba(77, 182, 172, 0.3);
        }

        .auth-button.new-user::before {
            background: linear-gradient(135deg, rgba(255, 255, 255, 0.15), rgba(64, 224, 208, 0.1));
        }

        .auth-button.new-user:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(77, 182, 172, 0.4);
        }

        /* User Profile Display */
        .user-profile {
            display: none;
            align-items: center;
            gap: 12px;
            margin-left: 30px;
            padding: 8px 16px;
            background: linear-gradient(135deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0.05));
            border: 1px solid rgba(77, 182, 172, 0.3);
            border-radius: 25px;
            backdrop-filter: blur(15px);
        }

        /* Intelligent Management Button */
        .intelligent-management-btn {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 12px 20px;
            margin-left: 15px;
            background: linear-gradient(135deg, var(--accent-color), var(--accent-dark), #40e0d0);
            color: white;
            border: none;
            border-radius: 25px;
            font-weight: 600;
            font-size: 0.9rem;
            cursor: pointer;
            transition: var(--transition-smooth);
            box-shadow: 0 6px 20px rgba(77, 182, 172, 0.3);
            backdrop-filter: blur(15px);
            position: relative;
            overflow: hidden;
            text-decoration: none;
        }

        .intelligent-management-btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(45deg, rgba(255, 255, 255, 0.1) 0%, transparent 50%, rgba(64, 224, 208, 0.15) 100%);
            animation: intelligentPulse 3s ease-in-out infinite;
        }

        .intelligent-management-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(77, 182, 172, 0.4);
        }

        .intelligent-management-btn:hover .mgmt-brain {
            animation-duration: 0.8s;
        }

        .intelligent-management-btn:hover .mgmt-neural-line {
            animation-duration: 0.6s;
        }

        .mgmt-icon {
            position: relative;
            width: 20px;
            height: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .mgmt-brain {
            width: 16px;
            height: 16px;
            background: linear-gradient(145deg, rgba(255, 255, 255, 0.9), rgba(64, 224, 208, 0.8));
            border-radius: 50% 50% 50% 50% / 45% 45% 55% 55%;
            position: relative;
            animation: mgmtBrainGlow 2s ease-in-out infinite alternate;
        }

        .mgmt-brain::before {
            content: '';
            position: absolute;
            top: 15%;
            left: 15%;
            width: 70%;
            height: 70%;
            background: linear-gradient(145deg, rgba(255,255,255,0.4), transparent);
            border-radius: 50% 50% 50% 50% / 45% 45% 55% 55%;
        }

        .mgmt-neural-paths {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 18px;
            height: 18px;
        }

        .mgmt-neural-line {
            position: absolute;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.8), transparent);
            border-radius: 1px;
            animation: mgmtNeuralPulse 1.5s ease-in-out infinite;
        }

        .mgmt-neural-line:nth-child(1) {
            width: 6px;
            height: 1px;
            top: 4px;
            left: 2px;
            transform: rotate(45deg);
            animation-delay: 0s;
        }

        .mgmt-neural-line:nth-child(2) {
            width: 5px;
            height: 1px;
            top: 7px;
            left: 6px;
            transform: rotate(-30deg);
            animation-delay: 0.3s;
        }

        .mgmt-neural-line:nth-child(3) {
            width: 4px;
            height: 1px;
            top: 10px;
            left: 3px;
            transform: rotate(60deg);
            animation-delay: 0.6s;
        }

        .mgmt-neural-line:nth-child(4) {
            width: 6px;
            height: 1px;
            top: 8px;
            left: 9px;
            transform: rotate(-45deg);
            animation-delay: 0.9s;
        }

        @keyframes intelligentPulse {
            0%, 100% { opacity: 0.8; }
            50% { opacity: 1; }
        }

        @keyframes mgmtBrainGlow {
            0% { 
                box-shadow: 0 0 6px rgba(255, 255, 255, 0.4);
                transform: scale(1);
            }
            100% { 
                box-shadow: 0 0 10px rgba(64, 224, 208, 0.6);
                transform: scale(1.05);
            }
        }

        @keyframes mgmtNeuralPulse {
            0%, 100% { opacity: 0; transform: scaleX(0); }
            50% { opacity: 1; transform: scaleX(1); }
        }

        .user-avatar {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            border: 2px solid rgba(77, 182, 172, 0.5);
        }

        .user-info {
            display: flex;
            flex-direction: column;
            font-size: 0.85rem;
        }

        .user-name {
            font-weight: 600;
            color: var(--primary-color);
        }

        .user-email {
            color: var(--text-light);
            font-size: 0.75rem;
        }

        .logout-btn {
            background: none;
            border: none;
            color: var(--accent-color);
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 12px;
            transition: background 0.3s ease;
            font-size: 0.8rem;
        }

        .logout-btn:hover {
            background: rgba(77, 182, 172, 0.1);
        }
        
        /* Section Base */
        section {
            padding: 100px 0;
        }
        
        .section-header {
            text-align: center;
            margin-bottom: 80px;
        }
        
        .section-header h2 {
            font-size: 2.8rem;
            font-weight: 800;
            margin-bottom: 24px;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .section-header p {
            font-size: 1.25rem;
            color: var(--text-light);
            max-width: 700px;
            margin: 0 auto;
            line-height: 1.6;
        }
        
        /* Hero Section */
        .hero {
            height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            position: relative;
        }
        
        .hero-content {
            max-width: 800px;
            padding: 60px 40px;
            border-radius: 20px;
            background: rgba(255, 255, 255, 0.05);
            backdrop-filter: blur(8px);
            border: 1px solid rgba(255, 255, 255, 0.15);
            animation: fadeInUp 1s ease-out;
        }
        
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        .hero h1 {
            font-size: 3.5rem;
            font-weight: 700;
            margin-bottom: 20px;
            background: linear-gradient(135deg, var(--primary-color), var(--accent-color), var(--accent-dark));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            line-height: 1.2;
        }
        
        .hero-subtitle {
            font-size: 1.3rem;
            margin-bottom: 15px;
            color: var(--primary-color);
            font-weight: 500;
        }
        
        .hero-description {
            font-size: 1.1rem;
            margin-bottom: 40px;
            color: var(--text-light);
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }
        
        .hero-buttons {
            display: flex;
            gap: 20px;
            justify-content: center;
            flex-wrap: wrap;
        }
        
        .btn {
            padding: 15px 30px;
            border-radius: 30px;
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            transition: var(--transition-smooth);
        }
        
        .btn-primary {
            background: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
            color: white;
            box-shadow: 0 6px 20px rgba(77, 182, 172, 0.3);
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(255, 255, 255, 0.2);
            backdrop-filter: blur(10px);
        }
        
        .btn-primary::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(45deg, rgba(255, 255, 255, 0.1) 0%, transparent 50%, rgba(64, 224, 208, 0.1) 100%);
            opacity: 0;
            transition: opacity 0.4s ease;
        }
        
        .btn-primary:hover::before {
            opacity: 1;
        }
        
        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(77, 182, 172, 0.4);
        }

        /* Animated Intelligence Button */
        .btn-intelligence {
            background: linear-gradient(135deg, var(--accent-color), var(--accent-dark), #40e0d0);
            color: white;
            box-shadow: 0 8px 25px rgba(77, 182, 172, 0.4);
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(255, 255, 255, 0.3);
            backdrop-filter: blur(15px);
            display: inline-flex;
            align-items: center;
            gap: 12px;
            min-width: 220px;
            justify-content: center;
        }

        .btn-intelligence::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(45deg, rgba(255, 255, 255, 0.1) 0%, transparent 50%, rgba(64, 224, 208, 0.15) 100%);
            animation: btnIntelligencePulse 3s ease-in-out infinite;
        }

        .btn-intelligence-icon {
            position: relative;
            width: 24px;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .btn-intelligence-brain {
            width: 18px;
            height: 18px;
            background: linear-gradient(145deg, rgba(255, 255, 255, 0.9), rgba(64, 224, 208, 0.8));
            border-radius: 50% 50% 50% 50% / 45% 45% 55% 55%;
            position: relative;
            animation: btnBrainGlow 2s ease-in-out infinite alternate;
        }

        .btn-intelligence-brain::before {
            content: '';
            position: absolute;
            top: 15%;
            left: 15%;
            width: 70%;
            height: 70%;
            background: linear-gradient(145deg, rgba(255,255,255,0.4), transparent);
            border-radius: 50% 50% 50% 50% / 45% 45% 55% 55%;
        }

        .btn-neural-paths {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 20px;
            height: 20px;
        }

        .btn-neural-line {
            position: absolute;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.8), transparent);
            border-radius: 1px;
            animation: btnNeuralPulse 1.5s ease-in-out infinite;
        }

        .btn-neural-line:nth-child(1) {
            width: 8px;
            height: 1px;
            top: 5px;
            left: 2px;
            transform: rotate(45deg);
            animation-delay: 0s;
        }

        .btn-neural-line:nth-child(2) {
            width: 6px;
            height: 1px;
            top: 8px;
            left: 8px;
            transform: rotate(-30deg);
            animation-delay: 0.3s;
        }

        .btn-neural-line:nth-child(3) {
            width: 5px;
            height: 1px;
            top: 12px;
            left: 3px;
            transform: rotate(60deg);
            animation-delay: 0.6s;
        }

        .btn-neural-line:nth-child(4) {
            width: 7px;
            height: 1px;
            top: 10px;
            left: 11px;
            transform: rotate(-45deg);
            animation-delay: 0.9s;
        }

        .btn-data-particles {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            pointer-events: none;
            overflow: hidden;
            border-radius: 30px;
        }

        .btn-particle {
            position: absolute;
            width: 3px;
            height: 3px;
            background: linear-gradient(45deg, rgba(255, 255, 255, 0.8), rgba(64, 224, 208, 0.6));
            border-radius: 50%;
            opacity: 0;
            animation: btnParticleFloat 2.5s ease-in-out infinite;
        }

        .btn-particle:nth-child(1) {
            top: 20%;
            left: 15%;
            animation-delay: 0s;
        }

        .btn-particle:nth-child(2) {
            top: 60%;
            left: 85%;
            animation-delay: 0.6s;
        }

        .btn-particle:nth-child(3) {
            top: 80%;
            left: 25%;
            animation-delay: 1.2s;
        }

        .btn-particle:nth-child(4) {
            top: 30%;
            left: 75%;
            animation-delay: 1.8s;
        }

        .btn-mini-chart {
            position: absolute;
            bottom: 6px;
            right: 8px;
            width: 16px;
            height: 8px;
            opacity: 0.7;
        }

        .btn-chart-bars {
            display: flex;
            align-items: end;
            height: 6px;
            gap: 1px;
        }

        .btn-chart-bar {
            width: 2px;
            background: linear-gradient(to top, rgba(255, 255, 255, 0.6), rgba(64, 224, 208, 0.8));
            border-radius: 1px;
            animation: btnChartGrow 1.8s ease-in-out infinite;
        }

        .btn-chart-bar:nth-child(1) {
            height: 60%;
            animation-delay: 0s;
        }

        .btn-chart-bar:nth-child(2) {
            height: 100%;
            animation-delay: 0.2s;
        }

        .btn-chart-bar:nth-child(3) {
            height: 40%;
            animation-delay: 0.4s;
        }

        .btn-chart-bar:nth-child(4) {
            height: 80%;
            animation-delay: 0.6s;
        }

        .btn-trend-line {
            margin-top: 1px;
            width: 100%;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.6), transparent);
            animation: btnTrendPulse 2s ease-in-out infinite;
        }

        @keyframes btnIntelligencePulse {
            0%, 100% { opacity: 0.8; }
            50% { opacity: 1; }
        }

        @keyframes btnBrainGlow {
            0% { 
                box-shadow: 0 0 8px rgba(255, 255, 255, 0.4);
                transform: scale(1);
            }
            100% { 
                box-shadow: 0 0 12px rgba(64, 224, 208, 0.6);
                transform: scale(1.05);
            }
        }

        @keyframes btnNeuralPulse {
            0%, 100% { opacity: 0; transform: scaleX(0); }
            50% { opacity: 1; transform: scaleX(1); }
        }

        @keyframes btnParticleFloat {
            0% { 
                opacity: 0; 
                transform: translateY(0px) translateX(0px) scale(0.5); 
            }
            50% { 
                opacity: 1; 
                transform: translateY(-8px) translateX(-4px) scale(1); 
            }
            100% { 
                opacity: 0; 
                transform: translateY(-16px) translateX(-8px) scale(0.5); 
            }
        }

        @keyframes btnChartGrow {
            0%, 100% { transform: scaleY(0.6); opacity: 0.6; }
            50% { transform: scaleY(1); opacity: 1; }
        }

        @keyframes btnTrendPulse {
            0%, 100% { opacity: 0.4; }
            50% { opacity: 0.8; }
        }

        .btn-intelligence:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 35px rgba(77, 182, 172, 0.5);
        }

        .btn-intelligence:hover .btn-intelligence-brain {
            animation-duration: 0.8s;
        }

        .btn-intelligence:hover .btn-neural-line {
            animation-duration: 0.6s;
        }

        .btn-intelligence:hover .btn-particle {
            animation-duration: 1.5s;
        }

        .btn-intelligence:active {
            transform: translateY(-2px);
        }
        
        .btn-secondary {
            background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.1), rgba(135, 206, 235, 0.15));
            color: var(--primary-color);
            border: 2px solid rgba(77, 182, 172, 0.3);
            backdrop-filter: blur(15px);
            position: relative;
            overflow: hidden;
            display: inline-flex;
            align-items: center;
            gap: 12px;
            min-width: 200px;
            justify-content: center;
            box-shadow: 0 4px 15px rgba(135, 206, 235, 0.2);
        }
        
        .btn-secondary::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(45deg, rgba(255, 255, 255, 0.1) 0%, transparent 50%, rgba(135, 206, 235, 0.1) 100%);
            animation: btnServicesPulse 4s ease-in-out infinite;
        }

        .btn-secondary:hover {
            background: linear-gradient(135deg, rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.15), rgba(135, 206, 235, 0.2));
            border-color: var(--accent-color);
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(135, 206, 235, 0.3);
        }

        /* Animated Services Button */
        .btn-services {
            background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.1), rgba(135, 206, 235, 0.15));
            color: var(--primary-color);
            border: 2px solid rgba(77, 182, 172, 0.3);
            backdrop-filter: blur(15px);
            position: relative;
            overflow: hidden;
            display: inline-flex;
            align-items: center;
            gap: 12px;
            min-width: 200px;
            justify-content: center;
            box-shadow: 0 4px 15px rgba(135, 206, 235, 0.2);
        }

        .btn-services::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 0%, transparent 50%, rgba(135, 206, 235, 0.1) 100%);
            animation: btnServicesPulse 4s ease-in-out infinite;
        }

        .btn-services-icon {
            position: relative;
            width: 24px;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .btn-services-network {
            position: relative;
            width: 20px;
            height: 20px;
        }

        .btn-network-node {
            position: absolute;
            width: 4px;
            height: 4px;
            background: linear-gradient(45deg, rgba(77, 182, 172, 0.8), rgba(135, 206, 235, 0.9));
            border-radius: 50%;
            animation: btnNodePulse 2s ease-in-out infinite;
        }

        .btn-network-node:nth-child(1) {
            top: 2px;
            left: 8px;
            animation-delay: 0s;
        }

        .btn-network-node:nth-child(2) {
            top: 8px;
            left: 2px;
            animation-delay: 0.3s;
        }

        .btn-network-node:nth-child(3) {
            top: 8px;
            left: 14px;
            animation-delay: 0.6s;
        }

        .btn-network-node:nth-child(4) {
            top: 14px;
            left: 8px;
            animation-delay: 0.9s;
        }

        .btn-network-connections {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
        }

        .btn-connection-line {
            position: absolute;
            background: linear-gradient(90deg, transparent, rgba(77, 182, 172, 0.6), transparent);
            animation: btnConnectionFlow 3s ease-in-out infinite;
        }

        .btn-connection-line:nth-child(1) {
            width: 10px;
            height: 1px;
            top: 4px;
            left: 5px;
            transform: rotate(45deg);
            animation-delay: 0s;
        }

        .btn-connection-line:nth-child(2) {
            width: 10px;
            height: 1px;
            top: 10px;
            left: 9px;
            transform: rotate(-45deg);
            animation-delay: 0.5s;
        }

        .btn-connection-line:nth-child(3) {
            width: 8px;
            height: 1px;
            top: 10px;
            left: 3px;
            transform: rotate(45deg);
            animation-delay: 1s;
        }

        .btn-services-particles {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            pointer-events: none;
            overflow: hidden;
            border-radius: 30px;
        }

        .btn-services-particle {
            position: absolute;
            width: 2px;
            height: 2px;
            background: linear-gradient(45deg, rgba(135, 206, 235, 0.7), rgba(255, 255, 255, 0.8));
            border-radius: 50%;
            opacity: 0;
            animation: btnServicesParticleFlow 3s ease-in-out infinite;
        }

        .btn-services-particle:nth-child(1) {
            top: 25%;
            left: 10%;
            animation-delay: 0s;
        }

        .btn-services-particle:nth-child(2) {
            top: 75%;
            left: 20%;
            animation-delay: 0.7s;
        }

        .btn-services-particle:nth-child(3) {
            top: 50%;
            left: 80%;
            animation-delay: 1.4s;
        }

        .btn-services-particle:nth-child(4) {
            top: 30%;
            left: 70%;
            animation-delay: 2.1s;
        }

        .btn-analytics-display {
            position: absolute;
            bottom: 6px;
            right: 8px;
            width: 18px;
            height: 10px;
            opacity: 0.6;
        }

        .btn-analytics-graph {
            position: relative;
            width: 100%;
            height: 8px;
            background: linear-gradient(90deg, transparent, rgba(135, 206, 235, 0.3), transparent);
            border-radius: 4px;
            animation: btnAnalyticsGlow 2.5s ease-in-out infinite;
        }

        .btn-analytics-points {
            position: absolute;
            top: 50%;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, 
                transparent 0%, 
                rgba(77, 182, 172, 0.8) 20%, 
                rgba(135, 206, 235, 0.9) 40%, 
                rgba(77, 182, 172, 0.7) 60%, 
                rgba(135, 206, 235, 0.8) 80%, 
                transparent 100%);
            animation: btnDataFlow 2s ease-in-out infinite;
        }

        .btn-analytics-indicators {
            position: absolute;
            top: -2px;
            width: 100%;
            height: 1px;
        }

        .btn-indicator-dot {
            position: absolute;
            width: 2px;
            height: 2px;
            background: rgba(135, 206, 235, 0.9);
            border-radius: 50%;
            animation: btnIndicatorBlink 1.8s ease-in-out infinite;
        }

        .btn-indicator-dot:nth-child(1) {
            left: 15%;
            animation-delay: 0s;
        }

        .btn-indicator-dot:nth-child(2) {
            left: 45%;
            animation-delay: 0.3s;
        }

        .btn-indicator-dot:nth-child(3) {
            left: 75%;
            animation-delay: 0.6s;
        }

        @keyframes btnServicesPulse {
            0%, 100% { opacity: 0.8; }
            50% { opacity: 1; }
        }

        @keyframes btnNodePulse {
            0%, 100% { 
                transform: scale(1); 
                opacity: 0.7;
                box-shadow: 0 0 4px rgba(135, 206, 235, 0.3);
            }
            50% { 
                transform: scale(1.3); 
                opacity: 1;
                box-shadow: 0 0 8px rgba(135, 206, 235, 0.6);
            }
        }

        @keyframes btnConnectionFlow {
            0%, 100% { opacity: 0; transform: scaleX(0); }
            50% { opacity: 0.7; transform: scaleX(1); }
        }

        @keyframes btnServicesParticleFlow {
            0% { 
                opacity: 0; 
                transform: translateX(0px) translateY(0px) scale(0.5); 
            }
            30% { 
                opacity: 1; 
                transform: translateX(20px) translateY(-5px) scale(1); 
            }
            70% { 
                opacity: 0.8; 
                transform: translateX(40px) translateY(-10px) scale(0.8); 
            }
            100% { 
                opacity: 0; 
                transform: translateX(60px) translateY(-15px) scale(0.3); 
            }
        }

        @keyframes btnAnalyticsGlow {
            0%, 100% { 
                opacity: 0.4; 
                background: linear-gradient(90deg, transparent, rgba(135, 206, 235, 0.3), transparent);
            }
            50% { 
                opacity: 0.8; 
                background: linear-gradient(90deg, transparent, rgba(135, 206, 235, 0.6), transparent);
            }
        }

        @keyframes btnDataFlow {
            0% { transform: translateX(-100%); }
            100% { transform: translateX(100%); }
        }

        @keyframes btnIndicatorBlink {
            0%, 100% { opacity: 0.3; transform: scale(1); }
            50% { opacity: 1; transform: scale(1.5); }
        }

        .btn-services:hover {
            background: linear-gradient(135deg, rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.15), rgba(135, 206, 235, 0.2));
            border-color: var(--accent-color);
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(135, 206, 235, 0.4);
        }

        .btn-services:hover .btn-network-node {
            animation-duration: 1s;
        }

        .btn-services:hover .btn-connection-line {
            animation-duration: 1.5s;
        }

        .btn-services:hover .btn-services-particle {
            animation-duration: 2s;
        }

        .btn-services:active {
            transform: translateY(-1px);
        }
        
        /* Services Section */
        .services {
            background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(240, 255, 254, 0.12) 50%, rgba(225, 245, 254, 0.08) 100%);
            backdrop-filter: blur(15px);
            position: relative;
            overflow: hidden;
        }
        
        .services::before {
            content: '';
            position: absolute;
            inset: 0;
            background: 
                radial-gradient(circle at 20% 80%, rgba(77, 182, 172, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(38, 166, 154, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 40% 40%, rgba(128, 203, 196, 0.06) 0%, transparent 50%);
            pointer-events: none;
        }
        
        .services .container {
            position: relative;
            z-index: 2;
        }
        
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 30px;
            margin-top: 60px;
        }
        
        .service-card {
            padding: 45px 35px;
            border-radius: 24px;
            transition: var(--transition-smooth);
            text-align: center;
            position: relative;
            overflow: hidden;
            background: linear-gradient(145deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.05) 100%);
            backdrop-filter: blur(25px);
            border: 1px solid rgba(255, 255, 255, 0.25);
            box-shadow: 
                0 8px 32px rgba(44, 95, 93, 0.1),
                inset 0 1px 0 rgba(255, 255, 255, 0.3);
            opacity: 0;
            transform: translateY(30px);
            animation: fadeInUp 0.8s ease-out forwards;
        }
        
        .service-card:nth-child(1) { animation-delay: 0.1s; }
        .service-card:nth-child(2) { animation-delay: 0.2s; }
        .service-card:nth-child(3) { animation-delay: 0.3s; }
        .service-card:nth-child(4) { animation-delay: 0.4s; }
        .service-card:nth-child(5) { animation-delay: 0.5s; }
        .service-card:nth-child(6) { animation-delay: 0.6s; }
        
        .service-card::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(77, 182, 172, 0.05) 0%, rgba(38, 166, 154, 0.02) 100%);
            opacity: 0;
            transition: opacity 0.4s ease;
            border-radius: 24px;
        }
        
        .service-card:hover {
            transform: translateY(-12px) scale(1.02);
            background: linear-gradient(145deg, rgba(255, 255, 255, 0.25) 0%, rgba(255, 255, 255, 0.1) 100%);
            border-color: rgba(77, 182, 172, 0.4);
        }
        
        .service-card:hover::before {
            opacity: 1;
        }
        
        .service-icon {
            width: 72px;
            height: 72px;
            margin: 0 auto 24px auto;
            display: block;
            position: relative;
            z-index: 3;
        }
        
        .service-icon svg {
            width: 100%;
            height: 100%;
            transition: var(--transition-smooth);
            filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.15));
        }
        
        /* Service Color Palette - Professional & Inspiring */
        .service-card:nth-child(1) .service-icon svg { fill: #1e40af; } /* Deep Blue - Trust */
        .service-card:nth-child(1):hover .service-icon svg { 
            fill: #2563eb; 
            transform: scale(1.15) rotate(5deg);
            filter: drop-shadow(0 8px 16px rgba(30, 64, 175, 0.3));
        }
        .service-card:nth-child(1):hover {
            box-shadow: 0 20px 60px rgba(44, 95, 93, 0.15), 0 8px 32px rgba(37, 99, 235, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.4);
        }
        
        .service-card:nth-child(2) .service-icon svg { fill: #059669; } /* Emerald Green - Growth */
        .service-card:nth-child(2):hover .service-icon svg { 
            fill: #10b981; 
            transform: scale(1.15) rotate(5deg);
            filter: drop-shadow(0 8px 16px rgba(5, 150, 105, 0.3));
        }
        .service-card:nth-child(2):hover {
            box-shadow: 0 20px 60px rgba(44, 95, 93, 0.15), 0 8px 32px rgba(16, 185, 129, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.4);
        }
        
        .service-card:nth-child(3) .service-icon svg { fill: #7c3aed; } /* Deep Purple - Innovation */
        .service-card:nth-child(3):hover .service-icon svg { 
            fill: #a855f7; 
            transform: scale(1.15) rotate(5deg);
            filter: drop-shadow(0 8px 16px rgba(124, 58, 237, 0.3));
        }
        .service-card:nth-child(3):hover {
            box-shadow: 0 20px 60px rgba(44, 95, 93, 0.15), 0 8px 32px rgba(168, 85, 247, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.4);
        }
        
        .service-card:nth-child(4) .service-icon svg { fill: #0891b2; } /* Professional Cyan - Research */
        .service-card:nth-child(4):hover .service-icon svg { 
            fill: #0ea5e9; 
            transform: scale(1.15) rotate(5deg);
            filter: drop-shadow(0 8px 16px rgba(8, 145, 178, 0.3));
        }
        .service-card:nth-child(4):hover {
            box-shadow: 0 20px 60px rgba(44, 95, 93, 0.15), 0 8px 32px rgba(14, 165, 233, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.4);
        }
        
        .service-card:nth-child(5) .service-icon svg { fill: #dc2626; } /* Crimson Red - Solutions */
        .service-card:nth-child(5):hover .service-icon svg { 
            fill: #f87171; 
            transform: scale(1.15) rotate(5deg);
            filter: drop-shadow(0 8px 16px rgba(220, 38, 38, 0.3));
        }
        .service-card:nth-child(5):hover {
            box-shadow: 0 20px 60px rgba(44, 95, 93, 0.15), 0 8px 32px rgba(248, 113, 113, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.4);
        }
        
        .service-card:nth-child(6) .service-icon svg { fill: #87ceeb; } /* Light Blue - Executive Intelligence */
        .service-card:nth-child(6):hover .service-icon svg { 
            fill: #98fb98; 
            transform: scale(1.15) rotate(5deg);
            filter: drop-shadow(0 8px 16px rgba(152, 251, 152, 0.4));
        }
        .service-card:nth-child(6):hover {
            box-shadow: 0 20px 60px rgba(44, 95, 93, 0.15), 0 8px 32px rgba(173, 216, 230, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.5);
        }
        
        .service-card h3 {
            font-size: 1.6rem;
            font-weight: 700;
            margin-bottom: 18px;
            color: var(--primary-color);
            letter-spacing: -0.3px;
            line-height: 1.3;
            transition: color 0.3s ease;
            position: relative;
            z-index: 3;
        }
        
        .service-card:hover h3 {
            color: #1a4a47;
        }
        
        .service-card p {
            color: rgba(44, 95, 93, 0.85);
            font-size: 1.05rem;
            line-height: 1.7;
            transition: color 0.3s ease;
            position: relative;
            z-index: 3;
        }
        
        .service-card:hover p {
            color: rgba(44, 95, 93, 0.95);
        }
        
        /* Icon Animations */
        .service-card:nth-child(1) .service-icon svg circle {
            animation: dataPulse 2s ease-in-out infinite;
        }
        .service-card:nth-child(1) .service-icon svg circle:nth-child(2) { animation-delay: 0.2s; }
        .service-card:nth-child(1) .service-icon svg circle:nth-child(3) { animation-delay: 0.4s; }
        .service-card:nth-child(1) .service-icon svg circle:nth-child(4) { animation-delay: 0.6s; }
        .service-card:nth-child(1) .service-icon svg circle:nth-child(5) { animation-delay: 0.8s; }
        
        @keyframes dataPulse {
            0%, 100% { opacity: 0.8; transform: scale(1); }
            50% { opacity: 1; transform: scale(1.1); }
        }
        
        .service-card:nth-child(2) .service-icon svg path {
            stroke-dasharray: 100;
            stroke-dashoffset: 100;
            animation: drawChart 3s ease-in-out infinite;
        }
        
        @keyframes drawChart {
            0% { stroke-dashoffset: 100; }
            50% { stroke-dashoffset: 0; }
            100% { stroke-dashoffset: -100; }
        }
        
        .service-card:nth-child(3) .service-icon svg path {
            opacity: 0;
            animation: networkPulse 2.5s ease-in-out infinite;
        }
        .service-card:nth-child(3) .service-icon svg path:nth-child(5) { animation-delay: 0.1s; }
        .service-card:nth-child(3) .service-icon svg path:nth-child(6) { animation-delay: 0.2s; }
        .service-card:nth-child(3) .service-icon svg path:nth-child(7) { animation-delay: 0.3s; }
        .service-card:nth-child(3) .service-icon svg path:nth-child(8) { animation-delay: 0.4s; }
        .service-card:nth-child(3) .service-icon svg circle {
            animation: nodePulse 2s ease-in-out infinite;
        }
        
        @keyframes networkPulse {
            0%, 70% { opacity: 0; }
            10%, 60% { opacity: 0.7; }
        }
        
        @keyframes nodePulse {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.05); }
        }
        
        .service-card:nth-child(4) .service-icon svg circle:last-child {
            transform-origin: center;
            animation: magnifySearch 3s ease-in-out infinite;
        }
        .service-card:nth-child(4) .service-icon svg path:last-child {
            animation: magnifyMove 3s ease-in-out infinite;
        }
        
        @keyframes magnifySearch {
            0%, 100% { transform: scale(1); }
            25% { transform: scale(1.1); }
            75% { transform: scale(0.95); }
        }
        
        @keyframes magnifyMove {
            0%, 100% { transform: translateX(0) translateY(0); }
            25% { transform: translateX(2px) translateY(-2px); }
            50% { transform: translateX(-1px) translateY(2px); }
            75% { transform: translateX(1px) translateY(-1px); }
        }
        
        /* Custom Solutions - Neural Network Animations */
        .service-card:nth-child(5) .service-icon svg .neuron {
            animation: neuronFire 2.5s ease-in-out infinite;
        }
        
        .service-card:nth-child(5) .service-icon svg .neuron:nth-child(1) { animation-delay: 0s; }
        .service-card:nth-child(5) .service-icon svg .neuron:nth-child(2) { animation-delay: 0.3s; }
        .service-card:nth-child(5) .service-icon svg .neuron:nth-child(3) { animation-delay: 0.6s; }
        .service-card:nth-child(5) .service-icon svg .neuron:nth-child(4) { animation-delay: 0.9s; }
        .service-card:nth-child(5) .service-icon svg .neuron:nth-child(5) { animation-delay: 1.2s; }
        
        .service-card:nth-child(5) .service-icon svg .connection {
            stroke-dasharray: 20;
            animation: neuralFlow 3s ease-in-out infinite;
        }
        
        .service-card:nth-child(5) .service-icon svg .connection:nth-child(6) { animation-delay: 0.2s; }
        .service-card:nth-child(5) .service-icon svg .connection:nth-child(7) { animation-delay: 0.4s; }
        .service-card:nth-child(5) .service-icon svg .connection:nth-child(8) { animation-delay: 0.6s; }
        .service-card:nth-child(5) .service-icon svg .connection:nth-child(9) { animation-delay: 0.8s; }
        
        .service-card:nth-child(5) .service-icon svg .prediction-arrow {
            animation: predictionFlow 2s ease-in-out infinite;
        }
        
        .service-card:nth-child(5) .service-icon svg .brain-waves {
            animation: brainActivity 3s ease-in-out infinite;
        }
        
        @keyframes neuronFire {
            0%, 70% { opacity: 0.6; transform: scale(1); }
            10%, 30% { opacity: 1; transform: scale(1.3); }
            100% { opacity: 0.6; transform: scale(1); }
        }
        
        @keyframes neuralFlow {
            0%, 100% { stroke-dashoffset: 20; opacity: 0.3; }
            50% { stroke-dashoffset: 0; opacity: 0.9; }
        }
        
        @keyframes predictionFlow {
            0%, 100% { transform: translateX(0); opacity: 0.7; }
            50% { transform: translateX(8px); opacity: 1; }
        }
        
        @keyframes brainActivity {
            0%, 100% { opacity: 0.4; }
            33% { opacity: 0.8; }
            66% { opacity: 0.6; }
        }
        
        /* Executive Intelligence Dashboard - Data flow and intelligence */
        .service-card:nth-child(6) .service-icon svg rect:nth-child(4) {
            animation: chartUpdate 3s ease-in-out infinite;
        }
        .service-card:nth-child(6) .service-icon svg rect:nth-child(6),
        .service-card:nth-child(6) .service-icon svg rect:nth-child(7),
        .service-card:nth-child(6) .service-icon svg rect:nth-child(8),
        .service-card:nth-child(6) .service-icon svg rect:nth-child(9) {
            animation: barChart 2.5s ease-in-out infinite;
        }
        .service-card:nth-child(6) .service-icon svg rect:nth-child(6) { animation-delay: 0.1s; }
        .service-card:nth-child(6) .service-icon svg rect:nth-child(7) { animation-delay: 0.2s; }
        .service-card:nth-child(6) .service-icon svg rect:nth-child(8) { animation-delay: 0.3s; }
        .service-card:nth-child(6) .service-icon svg rect:nth-child(9) { animation-delay: 0.4s; }
        
        .service-card:nth-child(6) .service-icon svg circle {
            animation: intelligencePulse 2s ease-in-out infinite;
        }
        
        .service-card:nth-child(6) .service-icon svg path {
            animation: dataFlow 3s ease-in-out infinite;
        }
        .service-card:nth-child(6) .service-icon svg path:nth-child(15) { animation-delay: 0.5s; }
        .service-card:nth-child(6) .service-icon svg path:nth-child(16) { animation-delay: 1s; }
        .service-card:nth-child(6) .service-icon svg path:nth-child(17) { animation-delay: 1.5s; }
        
        .service-card:nth-child(6) .service-icon svg ellipse {
            animation: databaseActivity 2.5s ease-in-out infinite;
        }
        .service-card:nth-child(6) .service-icon svg ellipse:nth-child(19) { animation-delay: 0.2s; }
        .service-card:nth-child(6) .service-icon svg ellipse:nth-child(20) { animation-delay: 0.4s; }
        .service-card:nth-child(6) .service-icon svg ellipse:nth-child(21) { animation-delay: 0.6s; }
        
        @keyframes chartUpdate {
            0%, 100% { opacity: 0.7; }
            50% { opacity: 1; transform: scale(1.02); }
        }
        
        @keyframes barChart {
            0%, 100% { opacity: 0.7; transform: scaleY(1); }
            50% { opacity: 1; transform: scaleY(1.1); }
        }
        
        @keyframes intelligencePulse {
            0%, 100% { opacity: 0.8; }
            50% { opacity: 1; transform: scale(1.05); }
        }
        
        @keyframes dataFlow {
            0%, 100% { opacity: 0.5; }
            50% { opacity: 0.9; }
        }
        
        @keyframes databaseActivity {
            0%, 100% { opacity: 0.8; }
            50% { opacity: 1; stroke-width: 2; }
        }
        
        .service-card:hover .service-icon svg * {
            animation-play-state: paused;
        }

        /* Executive Intelligence Platform Animated Logo */
        .eip-animated-logo {
            position: relative;
            width: 72px;
            height: 72px;
            margin: 0 auto;
        }

        .eip-logo-icon {
            width: 72px;
            height: 72px;
            position: relative;
            border-radius: 16px;
            background: linear-gradient(145deg, rgba(173, 216, 230, 0.3) 0%, rgba(224, 255, 255, 0.2) 50%, rgba(240, 255, 240, 0.15) 100%);
            backdrop-filter: blur(20px);
            border: 1px solid rgba(173, 216, 230, 0.4);
            box-shadow: 
                0 10px 20px rgba(173, 216, 230, 0.25),
                inset 0 1px 0 rgba(255,255,255,0.3);
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
            animation: eipLogoPulse 4s ease-in-out infinite;
        }

        .eip-logo-icon::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(45deg, #add8e6 0%, #e0ffff 30%, #f0fff0 70%, #98fb98 100%);
            opacity: 0.2;
            border-radius: 16px;
            animation: eipLogoPulse 4s ease-in-out infinite;
        }

        .eip-brain-container {
            position: relative;
            width: 42px;
            height: 42px;
            z-index: 2;
        }

        .eip-brain {
            width: 100%;
            height: 100%;
            background: linear-gradient(145deg, #add8e6, #e0ffff, #98fb98);
            border-radius: 50% 50% 50% 50% / 45% 45% 55% 55%;
            position: relative;
            box-shadow: 
                0 6px 12px rgba(173, 216, 230, 0.5),
                inset 0 1px 2px rgba(255,255,255,0.4);
            animation: eipBrainGlow 3s ease-in-out infinite alternate;
        }

        .eip-brain::before {
            content: '';
            position: absolute;
            top: 15%;
            left: 15%;
            width: 70%;
            height: 70%;
            background: linear-gradient(145deg, rgba(255,255,255,0.6), rgba(240,255,240,0.3), transparent);
            border-radius: 50% 50% 50% 50% / 45% 45% 55% 55%;
        }

        .eip-neural-paths {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 28px;
            height: 28px;
        }

        .eip-neural-line {
            position: absolute;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.9), rgba(152,251,152,0.6), transparent);
            border-radius: 1px;
            animation: eipNeuralPulse 2s ease-in-out infinite;
        }

        .eip-neural-line:nth-child(1) {
            width: 10px;
            height: 1px;
            top: 7px;
            left: 4px;
            transform: rotate(45deg);
            animation-delay: 0s;
        }

        .eip-neural-line:nth-child(2) {
            width: 8px;
            height: 1px;
            top: 12px;
            left: 10px;
            transform: rotate(-30deg);
            animation-delay: 0.5s;
        }

        .eip-neural-line:nth-child(3) {
            width: 7px;
            height: 1px;
            top: 18px;
            left: 5px;
            transform: rotate(60deg);
            animation-delay: 1s;
        }

        .eip-neural-line:nth-child(4) {
            width: 9px;
            height: 1px;
            top: 15px;
            left: 15px;
            transform: rotate(-45deg);
            animation-delay: 1.5s;
        }

        .eip-dashboard-elements {
            position: absolute;
            bottom: 6px;
            right: 6px;
            width: 16px;
            height: 16px;
            opacity: 0.8;
        }

        .eip-chart-bars {
            display: flex;
            align-items: end;
            height: 8px;
            gap: 1px;
        }

        .eip-bar {
            width: 2px;
            background: linear-gradient(to top, #add8e6, #98fb98, #e0ffff);
            border-radius: 1px;
            animation: eipBarGrow 2.5s ease-in-out infinite;
        }

        .eip-bar:nth-child(1) {
            height: 60%;
            animation-delay: 0s;
        }

        .eip-bar:nth-child(2) {
            height: 100%;
            animation-delay: 0.3s;
        }

        .eip-bar:nth-child(3) {
            height: 40%;
            animation-delay: 0.6s;
        }

        .eip-bar:nth-child(4) {
            height: 80%;
            animation-delay: 0.9s;
        }

        .eip-trend-line {
            margin-top: 2px;
            width: 100%;
            height: 1px;
            background: linear-gradient(90deg, transparent, #98fb98, #add8e6, transparent);
            border-radius: 0.5px;
            animation: eipTrendPulse 3s ease-in-out infinite;
        }

        .eip-data-particles {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
        }

        .eip-particle {
            position: absolute;
            width: 3px;
            height: 3px;
            background: linear-gradient(45deg, #98fb98, #add8e6, #e0ffff);
            border-radius: 50%;
            opacity: 0;
            animation: eipParticleFloat 3.5s ease-in-out infinite;
        }

        .eip-particle:nth-child(1) {
            top: 20%;
            left: 85%;
            animation-delay: 0s;
        }

        .eip-particle:nth-child(2) {
            top: 65%;
            left: 90%;
            animation-delay: 1s;
        }

        .eip-particle:nth-child(3) {
            top: 45%;
            left: 95%;
            animation-delay: 2s;
        }

        .eip-intelligence-indicators {
            position: absolute;
            top: 8px;
            left: 8px;
            width: 12px;
            height: 12px;
        }

        .eip-indicator {
            position: absolute;
            width: 2px;
            height: 2px;
            background: rgba(152, 251, 152, 0.9);
            border-radius: 50%;
            animation: eipIndicatorBlink 2s ease-in-out infinite;
        }

        .eip-indicator:nth-child(1) {
            top: 0;
            left: 0;
            animation-delay: 0s;
        }

        .eip-indicator:nth-child(2) {
            top: 0;
            right: 0;
            animation-delay: 0.7s;
        }

        .eip-indicator:nth-child(3) {
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            animation-delay: 1.4s;
        }

        .eip-floating-ring {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 68px;
            height: 68px;
            border: 1px solid rgba(173, 216, 230, 0.5);
            border-radius: 50%;
            animation: eipRingRotate 25s linear infinite;
            pointer-events: none;
        }

        .eip-floating-ring::before {
            content: '';
            position: absolute;
            top: -3px;
            left: 50%;
            transform: translateX(-50%);
            width: 4px;
            height: 4px;
            background: linear-gradient(45deg, #98fb98, #add8e6);
            border-radius: 50%;
            box-shadow: 0 0 6px rgba(152, 251, 152, 0.8);
        }

        /* EIP Animations */
        @keyframes eipLogoPulse {
            0%, 100% { opacity: 0.9; }
            50% { opacity: 1; }
        }

        @keyframes eipBrainGlow {
            0% { 
                box-shadow: 
                    0 6px 12px rgba(173, 216, 230, 0.5),
                    inset 0 1px 2px rgba(255,255,255,0.4);
                transform: scale(1);
            }
            100% { 
                box-shadow: 
                    0 8px 16px rgba(152, 251, 152, 0.6),
                    inset 0 1px 2px rgba(255,255,255,0.5);
                transform: scale(1.05);
            }
        }

        @keyframes eipNeuralPulse {
            0%, 100% { opacity: 0; transform: scaleX(0); }
            50% { opacity: 0.9; transform: scaleX(1); }
        }

        @keyframes eipBarGrow {
            0%, 100% { transform: scaleY(0.7); opacity: 0.7; }
            50% { transform: scaleY(1); opacity: 1; }
        }

        @keyframes eipTrendPulse {
            0%, 100% { opacity: 0.6; }
            50% { opacity: 1; }
        }

        @keyframes eipParticleFloat {
            0% { 
                opacity: 0; 
                transform: translateY(0px) translateX(0px); 
            }
            50% { 
                opacity: 1; 
                transform: translateY(-8px) translateX(-4px); 
            }
            100% { 
                opacity: 0; 
                transform: translateY(-16px) translateX(-8px); 
            }
        }

        @keyframes eipIndicatorBlink {
            0%, 100% { opacity: 0.4; transform: scale(1); }
            50% { opacity: 1; transform: scale(1.5); }
        }

        @keyframes eipRingRotate {
            from { transform: translate(-50%, -50%) rotate(0deg); }
            to { transform: translate(-50%, -50%) rotate(360deg); }
        }

        /* Hover effects for EIP logo */
        .service-card:hover .eip-brain {
            animation-duration: 1.5s;
        }

        .service-card:hover .eip-neural-line {
            animation-duration: 1s;
        }

        .service-card:hover .eip-floating-ring {
            animation-duration: 12s;
        }

        .service-card:hover .eip-particle {
            animation-duration: 2s;
        }
        
        /* About Section */
        .about {
            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(15px);
        }
        
        .about-content {
            max-width: 800px;
            margin: 0 auto;
            padding: 50px 40px;
            border-radius: 20px;
        }
        
        .about-text p {
            font-size: 1.1rem;
            line-height: 1.8;
            margin-bottom: 25px;
            color: rgba(44, 95, 93, 0.9);
            text-align: justify;
        }
        
        .about-text p:last-child {
            margin-bottom: 0;
            font-weight: 500;
            color: var(--primary-color);
        }
        
        /* Contact Section */
        .contact-content {
            text-align: center;
            max-width: 600px;
            margin: 0 auto;
            padding: 60px 40px;
            border-radius: 20px;
        }
        
        .contact h2 {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 20px;
            color: var(--primary-color);
        }
        
        .contact p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            color: var(--text-light);
        }
        
        .contact-email {
            display: inline-block;
            background: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
            color: white;
            padding: 15px 30px;
            border-radius: 25px;
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            transition: var(--transition-smooth);
            box-shadow: 0 6px 20px rgba(77, 182, 172, 0.3);
        }
        
        .contact-email:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(77, 182, 172, 0.4);
        }
        
        /* Footer */
        footer {
            padding: 40px 0;
            background: rgba(44, 95, 93, 0.1);
            backdrop-filter: blur(10px);
            text-align: center;
            border-top: 1px solid var(--glass-border);
        }
        
        footer p {
            color: var(--text-light);
        }
        
        /* Loading Screen */
        #loading {
            position: fixed;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            color: var(--primary-color);
            font-size: 1.2rem;
            z-index: 200;
            animation: pulse 2s infinite;
            background: rgba(255, 255, 255, 0.9);
            padding: 20px 40px;
            border-radius: 15px;
            backdrop-filter: blur(20px);
        }
        
        @keyframes pulse {
            0%, 100% { opacity: 0.7; }
            50% { opacity: 1; }
        }
        
        /* Google Authentication Modal */
        .auth-modal {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(44, 95, 93, 0.4), rgba(77, 182, 172, 0.3));
            backdrop-filter: blur(20px);
            z-index: 1000;
            display: none;
            align-items: center;
            justify-content: center;
            animation: fadeIn 0.4s ease;
        }

        .auth-modal.show {
            display: flex;
        }

        .auth-modal-content {
            background: linear-gradient(145deg, 
                rgba(255, 255, 255, 0.95) 0%, 
                rgba(255, 255, 255, 0.9) 50%, 
                rgba(248, 250, 252, 0.95) 100%);
            backdrop-filter: blur(25px);
            border: 2px solid rgba(255, 255, 255, 0.8);
            border-radius: 32px;
            padding: 50px 40px;
            max-width: 450px;
            width: 90%;
            text-align: center;
            box-shadow: 
                0 25px 80px rgba(0, 0, 0, 0.15),
                0 15px 40px rgba(0, 0, 0, 0.1),
                inset 0 2px 0 rgba(255, 255, 255, 1),
                inset 0 -1px 0 rgba(0, 0, 0, 0.05);
            position: relative;
            animation: modalSlideIn 0.5s cubic-bezier(0.4, 0, 0.2, 1);
            overflow: hidden;
        }

        .auth-modal-content::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(45deg, 
                rgba(77, 182, 172, 0.03) 0%, 
                transparent 30%, 
                rgba(64, 224, 208, 0.02) 70%, 
                transparent 100%);
            opacity: 0;
            transition: opacity 0.3s ease;
            pointer-events: none;
            border-radius: 32px;
        }

        .auth-modal-content:hover::before {
            opacity: 1;
        }

        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        @keyframes modalSlideIn {
            from { 
                opacity: 0; 
                transform: translateY(-40px) scale(0.85) rotateX(10deg); 
            }
            to { 
                opacity: 1; 
                transform: translateY(0) scale(1) rotateX(0deg); 
            }
        }

        .auth-modal-header {
            margin-bottom: 40px;
            position: relative;
            z-index: 2;
        }

        .auth-modal h3 {
            font-size: 2.2rem;
            font-weight: 800;
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 12px;
            letter-spacing: -0.5px;
        }

        .auth-modal p {
            color: rgba(44, 95, 93, 0.8);
            font-size: 1.1rem;
            line-height: 1.6;
            font-weight: 500;
        }

        .google-signin-btn {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 14px;
            padding: 18px 28px;
            background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(248, 249, 250, 0.9));
            border: 2px solid rgba(218, 220, 224, 0.8);
            border-radius: 20px;
            color: #3c4043;
            font-weight: 600;
            font-size: 1.1rem;
            cursor: pointer;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            margin-bottom: 25px;
            box-shadow: 
                0 8px 25px rgba(0, 0, 0, 0.12),
                0 4px 10px rgba(0, 0, 0, 0.08),
                inset 0 1px 0 rgba(255, 255, 255, 0.6);
            backdrop-filter: blur(10px);
            position: relative;
            overflow: hidden;
            z-index: 2;
        }

        .google-signin-btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(45deg, rgba(66, 133, 244, 0.05), rgba(52, 168, 83, 0.05), rgba(251, 188, 5, 0.05), rgba(234, 67, 53, 0.05));
            opacity: 0;
            transition: opacity 0.3s ease;
            border-radius: 20px;
        }

        .google-signin-btn:hover::before {
            opacity: 1;
        }

        .google-signin-btn:hover {
            background: linear-gradient(145deg, rgba(255, 255, 255, 1), rgba(248, 249, 250, 0.95));
            border-color: rgba(189, 193, 198, 0.9);
            box-shadow: 
                0 12px 35px rgba(0, 0, 0, 0.18),
                0 6px 15px rgba(0, 0, 0, 0.12),
                inset 0 1px 0 rgba(255, 255, 255, 0.8);
            transform: translateY(-3px) scale(1.02);
        }

        .google-signin-btn:active {
            transform: translateY(-1px) scale(0.98);
            transition: all 0.1s ease;
        }

        .google-icon {
            width: 20px;
            height: 20px;
        }

        .modal-close {
            position: absolute;
            top: 20px;
            right: 20px;
            background: linear-gradient(145deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.05));
            border: 1px solid rgba(77, 182, 172, 0.2);
            width: 40px;
            height: 40px;
            border-radius: 50%;
            font-size: 1.2rem;
            color: rgba(44, 95, 93, 0.6);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            backdrop-filter: blur(10px);
            z-index: 3;
        }

        .modal-close:hover {
            background: linear-gradient(145deg, rgba(77, 182, 172, 0.15), rgba(77, 182, 172, 0.05));
            border-color: rgba(77, 182, 172, 0.4);
            color: var(--accent-color);
            transform: scale(1.1) rotate(90deg);
            box-shadow: 0 4px 15px rgba(77, 182, 172, 0.3);
        }

        .auth-divider {
            margin: 30px 0;
            text-align: center;
            position: relative;
            color: rgba(44, 95, 93, 0.6);
            font-size: 0.9rem;
            font-weight: 500;
        }

        .auth-divider::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 0;
            right: 0;
            height: 2px;
            background: linear-gradient(90deg, 
                transparent 0%, 
                rgba(77, 182, 172, 0.1) 20%, 
                rgba(77, 182, 172, 0.3) 50%, 
                rgba(77, 182, 172, 0.1) 80%, 
                transparent 100%);
            border-radius: 1px;
        }

        .auth-divider span {
            background: linear-gradient(145deg, 
                rgba(255, 255, 255, 0.95), 
                rgba(248, 250, 252, 0.9));
            padding: 0 20px;
            border-radius: 15px;
            backdrop-filter: blur(10px);
            position: relative;
            z-index: 2;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
        }

        .privacy-note {
            font-size: 0.85rem;
            color: rgba(44, 95, 93, 0.8);
            line-height: 1.5;
            margin-top: 20px;
            padding: 15px 20px;
            background: linear-gradient(145deg, rgba(248, 250, 252, 0.8), rgba(255, 255, 255, 0.6));
            border-radius: 16px;
            border: 1px solid rgba(228, 230, 235, 0.8);
            backdrop-filter: blur(5px);
            box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
        }

        .privacy-note a {
            color: var(--accent-color);
            text-decoration: none;
            font-weight: 600;
            transition: color 0.3s ease;
        }

        .privacy-note a:hover {
            color: var(--accent-dark);
            text-decoration: underline;
        }

        /* Mobile Responsive */
        @media (max-width: 768px) {
            .nav-center .nav-links { display: none; }
            .cta-button { 
                margin-left: 0;
                padding: 10px 20px;
                font-size: 0.9rem;
            }

            .auth-buttons {
                margin-left: 0;
                gap: 8px;
            }

            .auth-button {
                padding: 8px 14px;
                font-size: 0.8rem;
            }

            .auth-button svg {
                width: 16px;
                height: 16px;
            }

            .user-profile {
                margin-left: 0;
                padding: 6px 12px;
            }

            .user-avatar {
                width: 28px;
                height: 28px;
            }

            .user-info {
                font-size: 0.75rem;
            }

            .user-email {
                font-size: 0.65rem;
            }

            .logout-btn {
                font-size: 0.7rem;
                padding: 3px 6px;
            }

            .auth-modal-content {
                padding: 30px 20px;
                max-width: 350px;
            }

            .auth-modal h3 {
                font-size: 1.5rem;
            }

            .google-signin-btn {
                padding: 14px 20px;
                font-size: 0.9rem;
            }
            
            .nav-container {
                justify-content: space-between;
            }
            
            .logo-container {
                width: 50px;
                height: 50px;
            }
            
            .logo-icon {
                width: 50px;
                height: 50px;
                border-radius: 10px;
            }
            
            .logo-brain-container {
                width: 30px;
                height: 30px;
            }
            
            .logo-floating-ring {
                width: 45px;
                height: 45px;
            }
            
            .hero h1 { font-size: 2.5rem; }
            .hero-content { padding: 40px 20px; }
            .hero-buttons { 
                flex-direction: column; 
                align-items: center;
                gap: 15px;
            }
            
            .btn-intelligence {
                min-width: 200px;
                padding: 12px 25px;
                font-size: 1rem;
            }
            
            .btn-intelligence-icon {
                width: 20px;
                height: 20px;
            }
            
            .btn-intelligence-brain {
                width: 16px;
                height: 16px;
            }
            
            .btn-services {
                min-width: 180px;
                padding: 12px 25px;
                font-size: 1rem;
            }
            
            .btn-services-icon {
                width: 20px;
                height: 20px;
            }
            
            .btn-services-network {
                width: 18px;
                height: 18px;
            }
            
            .services-grid { 
                grid-template-columns: 1fr; 
                gap: 25px;
                margin-top: 40px;
            }
            
            .service-card {
                padding: 35px 25px;
                margin: 0 10px;
            }
            
            .service-card:hover {
                transform: translateY(-8px) scale(1.01);
            }
            
            .service-icon {
                width: 64px;
                height: 64px;
                margin-bottom: 20px;
            }
            
            .service-card h3 {
                font-size: 1.4rem;
                margin-bottom: 16px;
            }
            
            .service-card p {
                font-size: 1rem;
                line-height: 1.6;
            }
            
            .section-header h2 {
                font-size: 2.2rem;
                margin-bottom: 20px;
            }
            
            .section-header p {
                font-size: 1.1rem;
                padding: 0 10px;
            }
            
            .about-content { padding: 30px 20px; }
            .about-text p { font-size: 1rem; text-align: left; }
        }

        /* Footer Styles */
        footer {
            background: linear-gradient(135deg, rgba(44, 95, 93, 0.95), rgba(38, 166, 154, 0.9));
            color: white;
            text-align: center;
            padding: 40px 0;
            margin-top: 60px;
            backdrop-filter: blur(15px);
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }

        .footer-content {
            display: flex;
            flex-direction: column;
            gap: 15px;
            align-items: center;
        }

        .legal-links {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
            justify-content: center;
        }

        .legal-links a {
            color: rgba(255, 255, 255, 0.8);
            text-decoration: none;
            font-size: 0.9rem;
            transition: color 0.3s ease;
            padding: 5px 10px;
            border-radius: 15px;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .legal-links a:hover {
            color: white;
            background: rgba(255, 255, 255, 0.1);
            border-color: rgba(255, 255, 255, 0.3);
        }

        /* Cookie Consent Banner */
        .cookie-banner {
            position: fixed;
            bottom: 20px;
            left: 20px;
            right: 20px;
            z-index: 10000;
            background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
            backdrop-filter: blur(25px);
            border: 1px solid rgba(77, 182, 172, 0.3);
            border-radius: 20px;
            padding: 25px;
            max-width: 600px;
            margin: 0 auto;
            box-shadow: 
                0 15px 40px rgba(44, 95, 93, 0.2),
                0 5px 15px rgba(77, 182, 172, 0.1);
            animation: slideInUp 0.5s ease-out;
        }

        @keyframes slideInUp {
            from {
                transform: translateY(100%);
                opacity: 0;
            }
            to {
                transform: translateY(0);
                opacity: 1;
            }
        }

        .cookie-header {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 15px;
        }

        .cookie-icon {
            font-size: 1.5rem;
            animation: cookieBounce 2s ease-in-out infinite;
        }

        @keyframes cookieBounce {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-5px); }
        }

        .cookie-header h4 {
            color: var(--primary-color);
            font-size: 1.2rem;
            margin: 0;
            font-weight: 600;
        }

        .cookie-content p {
            color: var(--text-light);
            margin-bottom: 20px;
            line-height: 1.5;
            font-size: 0.95rem;
        }

        .cookie-buttons {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            margin-bottom: 15px;
        }

        .btn-cookie {
            padding: 10px 18px;
            border: none;
            border-radius: 20px;
            font-weight: 600;
            font-size: 0.9rem;
            cursor: pointer;
            transition: var(--transition-smooth);
            backdrop-filter: blur(10px);
            position: relative;
            overflow: hidden;
        }

        .btn-cookie.accept-all {
            background: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
            color: white;
            box-shadow: 0 4px 15px rgba(77, 182, 172, 0.3);
        }

        .btn-cookie.accept-all:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(77, 182, 172, 0.4);
        }

        .btn-cookie.essential-only {
            background: linear-gradient(135deg, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.6));
            color: var(--primary-color);
            border: 2px solid rgba(77, 182, 172, 0.3);
        }

        .btn-cookie.essential-only:hover {
            background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.7));
            border-color: var(--accent-color);
        }

        .btn-cookie.customize {
            background: linear-gradient(135deg, rgba(77, 182, 172, 0.1), rgba(38, 166, 154, 0.05));
            color: var(--primary-color);
            border: 2px solid rgba(77, 182, 172, 0.2);
        }

        .btn-cookie.customize:hover {
            background: linear-gradient(135deg, rgba(77, 182, 172, 0.15), rgba(38, 166, 154, 0.1));
            border-color: var(--accent-color);
        }

        .cookie-links {
            text-align: center;
            font-size: 0.85rem;
            color: var(--text-light);
        }

        .cookie-links a {
            color: var(--accent-color);
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .cookie-links a:hover {
            color: var(--accent-dark);
            text-decoration: underline;
        }

        /* Cookie Customization Modal */
        .cookie-modal .modal-content {
            max-width: 500px;
            background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.9));
            backdrop-filter: blur(25px);
            border: 1px solid rgba(77, 182, 172, 0.3);
        }

        .cookie-category {
            margin-bottom: 25px;
            padding: 20px;
            background: linear-gradient(145deg, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.3));
            border: 1px solid rgba(77, 182, 172, 0.2);
            border-radius: 15px;
            backdrop-filter: blur(10px);
        }

        .cookie-category-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 10px;
        }

        .cookie-category h4 {
            color: var(--primary-color);
            font-size: 1.1rem;
            margin: 0;
            font-weight: 600;
        }

        .cookie-category p {
            color: var(--text-light);
            font-size: 0.9rem;
            line-height: 1.4;
            margin: 0;
        }

        /* Cookie Toggle Switch */
        .cookie-toggle {
            position: relative;
            display: inline-block;
        }

        .cookie-toggle input[type="checkbox"] {
            opacity: 0;
            width: 0;
            height: 0;
        }

        .cookie-toggle label {
            display: block;
            width: 50px;
            height: 26px;
            background: #ccc;
            border-radius: 26px;
            position: relative;
            cursor: pointer;
            transition: background 0.3s ease;
        }

        .cookie-toggle label:before {
            content: '';
            position: absolute;
            top: 2px;
            left: 2px;
            width: 22px;
            height: 22px;
            background: white;
            border-radius: 50%;
            transition: transform 0.3s ease;
            box-shadow: 0 2px 4px rgba(0,0,0,0.2);
        }

        .cookie-toggle input:checked + label {
            background: var(--accent-color);
        }

        .cookie-toggle input:checked + label:before {
            transform: translateX(24px);
        }

        .cookie-toggle.disabled label {
            background: var(--accent-color);
            cursor: not-allowed;
            opacity: 0.7;
        }

        .cookie-toggle.disabled input {
            cursor: not-allowed;
        }

        .cookie-toggle.disabled label:before {
            transform: translateX(24px);
        }

        /* Modal Footer */
        .modal-footer {
            display: flex;
            gap: 15px;
            justify-content: flex-end;
            padding-top: 20px;
            border-top: 1px solid rgba(77, 182, 172, 0.2);
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .footer-content {
                text-align: center;
            }
            
            .legal-links {
                flex-direction: column;
                gap: 10px;
            }
            
            .cookie-banner {
                left: 10px;
                right: 10px;
                padding: 20px;
            }
            
            .cookie-buttons {
                flex-direction: column;
            }
            
            .btn-cookie {
                width: 100%;
                justify-content: center;
            }
            
            .cookie-category-header {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }
            
            .modal-footer {
                flex-direction: column;
            }
        }