:root { 
            --primary: linear-gradient(135deg, #65b343 0%, #106faf 100%);
            --secondary: linear-gradient(135deg, #434343 0%, #000000 100%);
            --accent: linear-gradient(135deg,rgb(69, 244, 122) 0%,rgb(73, 191, 238) 100%);
            --success: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
            --light: #f8f9fa;
            --dark: #212529;
            --text-light: rgba(255,255,255,0.9);
            --text-dark: rgba(0,0,0,0.8);
            --card-shadow: 0 20px 30px -10px rgba(0,0,0,0.2);
            --transition: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Poppins', 'Segoe UI', system-ui, -apple-system, sans-serif;
        }
        
        body {
            background-color: var(--light);
            color: var(--dark);
            line-height: 1.7;
            overflow-x: hidden;
        }
        
        /* Custom Scrollbar */
        ::-webkit-scrollbar {
            width: 10px;
        }
        ::-webkit-scrollbar-track {
            background: #f1f1f1;
        }
        ::-webkit-scrollbar-thumb {
            background: linear-gradient(#62c41a , #005bea);
            border-radius: 10px;
        }
        
        header {
            background: var(--primary);
            color: var(--text-light);
            text-align: center;
            padding: 5rem 1rem;
            position: relative;
            overflow: hidden;
        }
        
        .header-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiPjxkZWZzPjxwYXR0ZXJuIGlkPSJwYXR0ZXJuIiB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHBhdHRlcm5Vbml0cz0idXNlclNwYWNlT25Vc2UiIHBhdHRlcm5UcmFuc2Zvcm09InJvdGF0ZSg0NSkiPjxyZWN0IHdpZHRoPSIyMCIgaGVpZ2h0PSIyMCIgZmlsbD0icmdiYSgyNTUsMjU1LDI1NSwwLjAzKSIvPjwvcGF0dGVybj48L2RlZnM+PHJlY3QgZmlsbD0idXJsKCNwYXR0ZXJuKSIgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIvPjwvc3ZnPg==');
            z-index: 1;
        }
        
        header h1 {
            font-size: 3.5rem;
            margin-bottom: 1.5rem;
            position: relative;
            z-index: 2;
            text-shadow: 0 5px 15px rgba(0,0,0,0.1);
            font-weight: 700;
            line-height: 1.2;
            animation: fadeInDown 1s ease both;
        }
        
        header p {
            font-size: 1.3rem;
            max-width: 800px;
            margin: 0 auto;
            position: relative;
            z-index: 2;
            opacity: 0.9;
            animation: fadeInUp 1s 0.3s ease both;
        }
        
       
        
      
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 4rem 1rem;
        }
        
        .intro {
            text-align: center;
            margin-bottom: 5rem;
            position: relative;
        }
        
        .intro h2 {
            font-size: 2.5rem;
            background: linear-gradient(135deg, #05a712 0%, #005bea 100%);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            margin-bottom: 1.5rem;
            font-weight: 700;
            position: relative;
            display: inline-block;
        }
        
        .intro h2::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: var(--accent);
            border-radius: 2px;
        }
        
        .intro p {
            font-size: 1.2rem;
            max-width: 800px;
            margin: 0 auto;
            color: var(--text-dark);
        }
        
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 2.5rem;
            margin-bottom: 5rem;
        }
        
        .feature-card {
            background: white;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: var(--card-shadow);
            transition: var(--transition);
            transform: translateY(50px);
            opacity: 0;
            animation: fadeInUp 0.8s ease forwards;
            border: 1px solid rgba(0,0,0,0.05);
        }
        
        .feature-card.visible {
            transform: translateY(0);
            opacity: 1;
        }
        
        .feature-card:hover {
            transform: translateY(-10px) !important;
            box-shadow: 0 30px 50px -10px rgba(0,0,0,0.2);
        }
        
        .feature-card-header {
            background: var(--primary);
            color: white;
            padding: 2rem;
            position: relative;
            overflow: hidden;
        }
        
        .feature-card-header h3 {
            font-size: 1.6rem;
            margin-bottom: 0.5rem;
            position: relative;
            z-index: 2;
        }
        
        .feature-card-header p {
            font-size: 0.9rem;
            opacity: 0.9;
            position: relative;
            z-index: 2;
        }
        
        .feature-card-icon {
            position: absolute;
            right: 2rem;
            top: 50%;
            transform: translateY(-50%);
            font-size: 3.5rem;
            opacity: 0.2;
            z-index: 1;
        }
        
        .feature-card-body {
            padding: 2rem;
        }
        
        .feature-card-body ul {
            list-style-type: none;
        }
        
        .feature-card-body li {
            margin-bottom: 1rem;
            position: relative;
            padding-left: 2rem;
            color: var(--text-dark);
        }
        
        .feature-card-body li:before {
            content: '';
            position: absolute;
            left: 0;
            top: 0.5rem;
            width: 12px;
            height: 12px;
            background: var(--accent);
            border-radius: 50%;
        }
        
        .demo-section {
            background: white;
            padding: 4rem 2rem;
            margin: 5rem 0;
            border-radius: 15px;
            text-align: center;
            box-shadow: var(--card-shadow);
            position: relative;
            overflow: hidden;
        }
        
        .demo-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: var(--accent);
        }
        
        .demo-section h2 {
            font-size: 2.2rem;
            margin-bottom: 1.5rem;
            background: linear-gradient(135deg, #434343 0%, #000000 100%);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            font-weight: 700;
        }
        
        .demo-section p {
            font-size: 1.1rem;
            max-width: 700px;
            margin: 0 auto 3rem;
            color: var(--text-dark);
        }
        
        .demo-container {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 2rem;
            margin-top: 2rem;
        }
        
        .demo-box {
            background: white;
            border-radius: 15px;
            padding: 2rem;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            width: 100%;
            max-width: 500px;
            border: 1px solid rgba(0,0,0,0.05);
            transition: var(--transition);
            position: relative;
            overflow: hidden;
            z-index: 1;
        }
        
        .demo-box:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0,0,0,0.15);
        }
        
        .demo-box::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: var(--accent);
        }
        
        .demo-box h3 {
            font-size: 1.5rem;
            margin-bottom: 1rem;
            color: #1eafc9;
        }
        
        .comparison-table {
            width: 100%;
            border-collapse: collapse;
            margin: 3rem 0;
            background: white;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: var(--card-shadow);
        }
        
        .comparison-table th, .comparison-table td {
            padding: 1.2rem;
            text-align: center;
            border: 1px solid rgba(0,0,0,0.05);
        }
        
        .comparison-table th {
            background: var(--secondary);
            color: white;
            font-weight: 600;
            font-size: 1.1rem;
        }
        
        .comparison-table tr:nth-child(even) {
            background-color: #f8f9fa;
        }
        
        .check-mark {
            color: #11998e;
            font-weight: bold;
            position: relative;
        }
        
        .check-mark::before {
            content: '✓';
            margin-right: 5px;
        }
        
        .x-mark {
            color:rgb(136, 9, 9);
            font-weight: bold;
            position: relative;
        }
        
        .x-mark::before {
            content: '✗';
            margin-right: 5px;
        }
        
        .warning-mark {
            color: #eea849;
            font-weight: bold;
            position: relative;
        }
        
        .warning-mark::before {
            content: '⚠';
            margin-right: 5px;
        }
        
        .cta-section {
            background: var(--secondary);
            color: white;
            text-align: center;
            padding: 5rem 1rem;
            border-radius: 15px;
            margin: 5rem 0;
            position: relative;
            overflow: hidden;
            box-shadow: var(--card-shadow);
        }
        
        .cta-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiPjxkZWZzPjxwYXR0ZXJuIGlkPSJwYXR0ZXJuIiB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHBhdHRlcm5Vbml0cz0idXNlclNwYWNlT25Vc2UiIHBhdHRlcm5UcmFuc2Zvcm09InJvdGF0ZSg0NSkiPjxyZWN0IHdpZHRoPSIyMCIgaGVpZ2h0PSIyMCIgZmlsbD0icmdiYSgyNTUsMjU1LDI1NSwwLjAzKSIvPjwvcGF0dGVybj48L2RlZnM+PHJlY3QgZmlsbD0idXJsKCNwYXR0ZXJuKSIgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIvPjwvc3ZnPg==');
            z-index: 1;
        }
        
        .cta-section h2 {
            font-size: 2.5rem;
            margin-bottom: 1.5rem;
            position: relative;
            z-index: 2;
            font-weight: 700;
            line-height: 1.3;
        }
        
        .cta-section p {
            font-size: 1.2rem;
            max-width: 800px;
            margin: 0 auto 2rem;
            opacity: 0.9;
            position: relative;
            z-index: 2;
        }
        
        .btn {
            display: inline-block;
            background: white;
            color: #005bea;
            padding: 1rem 2.5rem;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            transition: var(--transition);
            border: 2px solid white;
            margin: 0.5rem;
            position: relative;
            z-index: 2;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        
        .btn:hover {
            background: transparent;
            color: white;
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.2);
        }
        
        .btn-outline {
            background: transparent;
            color: white;
            border-color: white;
        }
        
        .btn-outline:hover {
            background: white;
            color: #005bea;
        }
        
        /* Interactive elements */
        .slider-container {
            margin: 2rem 0;
        }
        
        .slider {
            width: 100%;
            margin: 1.5rem 0;
            -webkit-appearance: none;
            height: 10px;
            border-radius: 5px;
            background: linear-gradient(90deg, #f8f9fa, #00c6fb);
            outline: none;
            transition: var(--transition);
        }
        
        .slider::-webkit-slider-thumb {
            -webkit-appearance: none;
            appearance: none;
            width: 25px;
            height: 25px;
            border-radius: 50%;
            background: var(--accent);
            cursor: pointer;
            box-shadow: 0 0 10px rgba(0,0,0,0.2);
            transition: var(--transition);
        }
        
        .slider::-webkit-slider-thumb:hover {
            transform: scale(1.1);
        }
        
        .slider-result {
            display: flex;
            justify-content: space-between;
            margin-top: 1rem;
            font-size: 0.9rem;
            color: var(--text-dark);
        }
        
        .slider-value {
            font-weight: bold;
            color: #005bea;
        }
        
        .window-demo {
            width: 100%;
            height: 300px;
            background: #f0f4f8;
            border-radius: 15px;
            position: relative;
            overflow: hidden;
            margin: 2rem auto;
            perspective: 1000px;
            box-shadow: inset 0 0 20px rgba(0,0,0,0.1);
            border: 1px solid rgba(0,0,0,0.05);
        }
        
        .window-frame {
            width: 80%;
            height: 80%;
            background: white;
            position: absolute;
            top: 10%;
            left: 10%;
            border: 15px solid #434343;
            border-radius: 5px;
             transform-style: preserve-3d;
            perspective: 1000px;
            transition: transform 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
        }
        
        .window-pane {
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(173, 216, 230, 0.3), rgba(255, 255, 255, 0.5));
            border: 1px solid rgba(0, 0, 0, 0.1);
            display: flex;
            justify-content: center;
            align-items: center;
            font-size: 1.5rem;
            color: #555;
            font-weight: 600;
            transform: translateZ(20px); /* Adds depth to the pane */
            box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.1);
        }
        
        .window-controls {
            display: flex;
            justify-content: center;
            gap: 1rem;
            margin-top: 1.5rem;
            flex-wrap: wrap;
        }
        
        .window-btn {
            padding: 0.8rem 1.5rem;
            background: var(--primary);
            color: white;
            border: none;
            border-radius: 50px;
            cursor: pointer;
            transition: var(--transition);
            font-weight: 600;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        
        .window-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.2);
        }
        
        /* Animation classes */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(50px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        @keyframes fadeInDown {
            from {
                opacity: 0;
                transform: translateY(-50px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        /* Responsive Design */
        @media (max-width: 992px) {
            header h1 {
                font-size: 2.8rem;
            }

            .feature-grid {
                grid-template-columns: 1fr;
            }

            .window-controls {
                flex-direction: column;
                align-items: center;
            }

            .window-btn {
                width: 100%;
                max-width: 250px;
            }
        }

        @media (max-width: 768px) {
            header {
                padding: 4rem 1rem;
            }

            header h1 {
                font-size: 2.2rem;
            }

            header p {
                font-size: 1.1rem;
            }

            .intro h2 {
                font-size: 2rem;
            }

            .cta-section h2 {
                font-size: 2rem;
            }

            .window-demo {
                height: 250px;
            }

            .window-frame {
                width: 90%;
                height: 90%;
                top: 5%;
                left: 5%;
            }
        }

        @media (max-width: 576px) {
            header h1 {
                font-size: 1.8rem;
            }

            .intro h2 {
                font-size: 1.6rem;
            }

            .demo-section h2, .cta-section h2 {
                font-size: 1.6rem;
            }

            .feature-card-header h3 {
                font-size: 1.4rem;
            }

            .btn {
                display: block;
                width: 100%;
                max-width: 250px;
                margin: 0.5rem auto;
            }

            .window-demo {
                height: 200px;
            }

            .window-frame {
                width: 95%;
                height: 95%;
                top: 2.5%;
                left: 2.5%;
            }

            /* Responsive table for mobile */
            .comparison-table {
                display: block;
                width: 100%;
                overflow-x: auto;
                -webkit-overflow-scrolling: touch;
            }
            .comparison-table thead, .comparison-table tbody, .comparison-table th, .comparison-table td, .comparison-table tr {
                display: block;
            }
            .comparison-table thead tr {
                position: absolute;
                top: -9999px;
                left: -9999px;
            }
            .comparison-table tr {
                border: 1px solid #ccc;
                margin-bottom: 1rem;
            }
            .comparison-table td {
                border: none;
                border-bottom: 1px solid #eee;
                position: relative;
                padding-left: 50%;
                text-align: left;
            }
            .comparison-table td:before {
                position: absolute;
                top: 1.2rem;
                left: 1rem;
                width: 45%;
                padding-right: 10px;
                white-space: nowrap;
                font-weight: 600;
                content: attr(data-label);
            }
        }