:root {
            --primary-blue: #0d6efd;
            --dark-blue: #0a58ca;
            --light-blue: #cfe2ff;
            --accent-blue: #6ea8fe;
            --navy-blue: #1a365d;
            --gradient-primary: linear-gradient(135deg, #0d6efd 0%, #0a58ca 100%);
            --gradient-secondary: linear-gradient(135deg, #6ea8fe 0%, #0d6efd 100%);
            --gradient-accent: linear-gradient(135deg, #cfe2ff 0%, #e7f3ff 100%);
            --shadow-primary: 0 10px 40px rgba(13, 110, 253, 0.15);
            --shadow-hover: 0 15px 50px rgba(13, 110, 253, 0.25);
            --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --gradient-accent-2: linear-gradient(135deg, #6ea8fe 0%, #0d6efd 100%);
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            line-height: 1.7;
            color: #212529;
            overflow-x: hidden;
            scroll-behavior: smooth;
        }

        /* Custom Navbar */
        .navbar-custom {
            background: rgba(255, 255, 255, 0.95) !important;
            backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(13, 110, 253, 0.1);
            transition: var(--transition-smooth);
            padding: 1rem 0;
        }

        .navbar-custom.scrolled {
            box-shadow: var(--shadow-primary);
            padding: 0.5rem 0;
        }

        .navbar-brand {
            font-weight: 800;
            font-size: 1.75rem;
            color: var(--primary-blue) !important;
            text-decoration: none !important;
        }

        .navbar-nav .nav-link {
            font-weight: 600;
            color: #495057 !important;
            margin: 0 0.5rem;
            transition: var(--transition-smooth);
            position: relative;
        }

        .navbar-nav .nav-link:hover {
            color: var(--primary-blue) !important;
        }

        .navbar-nav .nav-link::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 50%;
            width: 0;
            height: 2px;
            background: var(--gradient-primary);
            transition: var(--transition-smooth);
            transform: translateX(-50%);
        }

        .navbar-nav .nav-link:hover::after {
            width: 100%;
        }

        .btn-primary-custom {
            background: var(--gradient-primary);
            border: none;
            border-radius: 50px;
            padding: 0.75rem 2rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            transition: var(--transition-smooth);
            box-shadow: var(--shadow-primary);
            color: white;
            text-decoration: none;
        }

        .btn-primary-custom:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-hover);
            color: white;
        }
        
        
        /* Hero Section */
        .hero-section {
            background: var(--gradient-accent);
            min-height: 110vh;
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
        }

        .img-fluid{
            width: 100%;
            height: auto;
            margin: 20px;
        }

        /* .hero-section::before {
            content: '';
            position: absolute;
            top: 0;
            right: -50%;
            width: 100%;
            height: 100%;
            background: url('https://images.unsplash.com/photo-1460925895917-afdab827c52f?auto=format&fit=crop&w=1200&q=80') no-repeat center/cover;
            opacity: 0.05;
            transform: rotate(15deg);
            z-index: 1;
        } */

        .hero-content {
            position: relative;
            z-index: 2;
        }

        .hero-title {
            font-size: clamp(2.5rem, 5vw, 4rem);
            font-weight: 800;
            line-height: 1.2;
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 1.5rem;
        }

        .hero-subtitle {
            font-size: 1.25rem;
            color: #6c757d;
            font-weight: 400;
            margin-bottom: 2.5rem;
            max-width: 600px;
        }

        .hero-stats {
            display: flex;
            gap: 2rem;
            margin-top: 3rem;
            flex-wrap: wrap;
        }

        .hero-stat {
            text-align: center;
        }

        .hero-stat-number {
            font-size: 2rem;
            font-weight: 800;
            color: var(--primary-blue);
            display: block;
        }

        .hero-stat-label {
            font-size: 0.9rem;
            color: #6c757d;
            font-weight: 500;
        }
        

        /* Section Styling */
        .section-padding {
            padding: 5rem 0;
        }

        .section-title {
            font-size: clamp(2rem, 4vw, 2.5rem);
            font-weight: 800;
            color: var(--navy-blue);
            margin-bottom: 1rem;
        }

        .section-subtitle {
            font-size: 1.1rem;
            color: #6c757d;
            font-weight: 400;
            max-width: 700px;
            margin: 0 auto 3rem;
        }

        /* Cards */
        .card-custom {
            border: none;
            border-radius: 20px;
            box-shadow: 0 5px 30px rgba(0, 0, 0, 0.08);
            transition: var(--transition-smooth);
            overflow: hidden;
            height: 100%;
        }

        .card-custom:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow-hover);
        }

        .card-icon {
            width: 70px;
            height: 70px;
            background: var(--gradient-primary);
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.5rem;
        }

        .card-icon i {
            font-size: 2rem;
            color: white;
        }

        /* Stats Section */
        .stats-section {
            background: var(--gradient-primary);
            color: white;
        }

        .stat-card-1 {
            background: rgba(255, 255, 255, 0.1);
            border-radius: 20px;
            padding: 2rem;
            text-align: center;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.2);
            transition: var(--transition-smooth);
        }

        .stat-card-1:hover {
            transform: translateY(-5px);
            background: rgba(255, 255, 255, 0.15);
        }

        .stat-number-1 {
            font-size: 3rem;
            font-weight: 800;
            margin-bottom: 0.5rem;
        }

        .stat-label-1 {
            font-size: 1rem;
            opacity: 0.9;
            font-weight: 500;
        }

       /* ROI Chart */
       
        .section-padding {
            padding: 5rem 0;
        }

        .text-center {
            text-align: center;
        }

        .section-title {
            font-size: 3rem;
            font-weight: 800;
            color: var(--navy-blue);
            margin-bottom: 1rem;
            opacity: 0;
            transform: translateY(30px);
            animation: fadeInUp 1s ease forwards;
        }

        .section-subtitle {
            font-size: 1.25rem;
            color: #6c757d;
            margin-bottom: 3rem;
            opacity: 0;
            transform: translateY(30px);
            animation: fadeInUp 1s ease 0.2s forwards;
        }

        .chart-container {
            background: white;
            border-radius: 20px;
            padding: 3rem;
            box-shadow: var(--shadow-primary);
            margin: 2rem auto;
            position: relative;
            overflow: hidden;
            max-width: 900px;
            opacity: 0;
            transform: translateY(50px);
            animation: fadeInUp 1s ease 0.4s forwards;
        }

        .chart-container::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--gradient-accent-2);
            opacity: 0.05;
            z-index: 0;
        }

        .chart-container h4 {
            position: relative;
            z-index: 1;
            color: var(--navy-blue);
            font-weight: 700;
            margin-bottom: 2rem;
        }

        .chart-wrapper {
            position: relative;
            z-index: 1;
            height: 400px;
        }

        .chart-controls {
            display: flex;
            justify-content: center;
            gap: 1rem;
            margin-bottom: 2rem;
            flex-wrap: wrap;
        }

        .control-btn {
            padding: 0.5rem 1.5rem;
            border: 2px solid #0d6efd;
            background: white;
            color: #0d6efd;
            border-radius: 25px;
            cursor: pointer;
            font-weight: 600;
            transition: all 0.3s ease;
        }

        .control-btn:hover,
        .control-btn.active {
            background: #0d6efd;
            color: white;
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(13, 110, 253, 0.3);
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .stat-card {
            background: white;
            padding: 2rem;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            text-align: center;
            transition: transform 0.3s ease;
            opacity: 0;
            transform: translateY(30px);
            animation: fadeInUp 1s ease forwards;
        }

        .stat-card:nth-child(1) { animation-delay: 0.6s; }
        .stat-card:nth-child(2) { animation-delay: 0.8s; }
        .stat-card:nth-child(3) { animation-delay: 1s; }
        .stat-card:nth-child(4) { animation-delay: 1.2s; }

        .stat-card:hover {
            transform: translateY(-10px);
        }

        .stat-number {
            font-size: 2.5rem;
            font-weight: 800;
            color: #0d6efd;
            display: block;
            margin-bottom: 0.5rem;
        }

        .stat-label {
            color: var(--navy-blue);
            font-weight: 600;
        }

        .chart-legend {
            display: flex;
            justify-content: center;
            gap: 2rem;
            margin-top: 1rem;
            flex-wrap: wrap;
        }

        .legend-item {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .legend-color {
            width: 20px;
            height: 20px;
            border-radius: 50%;
        }

        .loading-spinner {
            display: none;
            text-align: center;
            padding: 2rem;
        }

        .spinner {
            width: 40px;
            height: 40px;
            border: 4px solid #f3f3f3;
            border-top: 4px solid #0d6efd;
            border-radius: 50%;
            animation: spin 1s linear infinite;
            margin: 0 auto;
        }

        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        @keyframes fadeInUp {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @media (max-width: 768px) {
            .section-title {
                font-size: 2rem;
            }
            
            .chart-container {
                padding: 2rem 1rem;
            }
            
            .chart-wrapper {
                height: 300px;
            }
            
            .control-btn {
                padding: 0.4rem 1rem;
                font-size: 0.9rem;
            }
        }
        .chart-container::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--gradient-accent-2);
            opacity: 0.05;
            z-index: 0;
        }

        .chart-container h4 {
            position: relative;
            z-index: 1;
            color: var(--navy-blue);
            font-weight: 700;
        }

        .chart-container canvas {
            position: relative;
            z-index: 1;
        }

        /* Process Timeline */
        .process-timeline {
            position: relative;
        }

        .process-timeline::before {
            content: '';
            position: absolute;
            left: 50%;
            top: 0;
            bottom: 0;
            width: 4px;
            background: var(--gradient-primary);
            transform: translateX(-50%);
        }

        .process-step {
            position: relative;
            margin-bottom: 3rem;
        }

        .process-step:nth-child(even) .process-content {
            margin-left: auto;
            text-align: right;
        }

        .process-content {
            background: white;
            border-radius: 20px;
            padding: 2rem;
            box-shadow: var(--shadow-primary);
            width: calc(50% - 2rem);
            position: relative;
        }

        .process-number {
            position: absolute;
            left: 50%;
            top: 2rem;
            transform: translateX(-50%);
            width: 60px;
            height: 60px;
            background: var(--gradient-primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            color: white;
            font-size: 1.5rem;
            z-index: 10;
        }

        /* Testimonials */
        .testimonial-card {
            background: white;
            border-radius: 20px;
            padding: 2rem;
            box-shadow: var(--shadow-primary);
            border: 1px solid rgba(13, 110, 253, 0.1);
            transition: var(--transition-smooth);
            height: 100%;
        }

        .testimonial-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-hover);
        }

        .testimonial-quote {
            font-style: italic;
            font-size: 1.1rem;
            color: #495057;
            margin-bottom: 2rem;
            position: relative;
        }

       

        .testimonial-author {
            display: flex;
            align-items: center;
            gap: 1rem;
        }

        .author-avatar {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            object-fit: cover;
        }

        /* Case Studies */
        .case-study-card {
            background: white;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: var(--shadow-primary);
            transition: var(--transition-smooth);
            height: 100%;
        }

        .case-study-card:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow-hover);
        }

        .case-study-image {
            height: 250px;
            object-fit: cover;
            width: 100%;
        }

        .case-metrics {
            display: flex;
            gap: 2rem;
            margin: 1.5rem 0;
        }

        .case-metric {
            text-align: center;
        }

        .metric-value {
            font-size: 2rem;
            font-weight: 800;
            color: var(--primary-blue);
            display: block;
        }

        .metric-label {
            font-size: 0.8rem;
            color: #6c757d;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        /* Team Section */
        .team-card {
            background: white;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: var(--shadow-primary);
            transition: var(--transition-smooth);
            text-align: center;
            height: 100%;
        }

        .team-card:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow-hover);
        }

        .team-image {
            width: 100%;
            height: 300px;
            object-fit: cover;
        }

        .team-social {
            display: flex;
            justify-content: center;
            gap: 1rem;
            margin-top: 1rem;
        }

        .team-social a {
            width: 40px;
            height: 40px;
            background: var(--gradient-primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            transition: var(--transition-smooth);
            text-decoration: none;
        }

        .team-social a:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-primary);
            color: white;
        }

        /* Pricing Cards */
        .pricing-card {
            background: white;
            border-radius: 20px;
            padding: 2.5rem;
            box-shadow: var(--shadow-primary);
            transition: var(--transition-smooth);
            border: 2px solid transparent;
            height: 100%;
            position: relative;
        }

        .pricing-card:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow-hover);
        }

        .pricing-card.popular {
            border-color: var(--primary-blue);
            transform: scale(1.05);
        }

        .pricing-card.popular::before {
            content: 'Most Popular';
            position: absolute;
            top: -15px;
            left: 50%;
            transform: translateX(-50%);
            background: var(--gradient-primary);
            color: white;
            padding: 0.5rem 2rem;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.9rem;
        }

        .pricing-price {
            font-size: 3rem;
            font-weight: 800;
            color: var(--primary-blue);
            margin: 1rem 0;
        }

        .pricing-period {
            font-size: 1rem;
            color: #6c757d;
            font-weight: 500;
        }

        .pricing-features {
            list-style: none;
            padding: 0;
            margin: 2rem 0;
        }

        .pricing-features li {
            padding: 0.5rem 0;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .pricing-features li i {
            color: var(--primary-blue);
        }

        /* FAQ Section */
        .faq-item {
            background: white;
            border-radius: 15px;
            box-shadow: var(--shadow-primary);
            margin-bottom: 1rem;
            overflow: hidden;
            border: 1px solid rgba(13, 110, 253, 0.1);
        }

        .faq-question {
            background: var(--gradient-accent);
            padding: 1.5rem;
            cursor: pointer;
            border: none;
            width: 100%;
            text-align: left;
            font-weight: 600;
            color: var(--navy-blue);
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: var(--transition-smooth);
        }

        .faq-question:hover {
            background: var(--light-blue);
        }

        .faq-answer {
            padding: 0 1.5rem;
            max-height: 0;
            overflow: hidden;
            transition: var(--transition-smooth);
        }

        .faq-item.active .faq-answer {
            padding: 1.5rem;
            max-height: 500px;
        }

        .faq-item.active .faq-question i {
            transform: rotate(180deg);
        }

        /* Contact Form */
        .contact-form {
            background: white;
            border-radius: 20px;
            padding: 3rem;
            box-shadow: var(--shadow-primary);
        }

        .form-control-custom {
            border: 2px solid #e9ecef;
            border-radius: 10px;
            padding: 1rem;
            transition: var(--transition-smooth);
            font-size: 1rem;
        }

        .form-control-custom:focus {
            border-color: var(--primary-blue);
            box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.15);
        }

        .form-label-custom {
            font-weight: 600;
            color: var(--navy-blue);
            margin-bottom: 0.5rem;
        }

        /* Footer */
        .footer-section {
            background: var(--gradient-primary);
            color: white;
            padding: 4rem 0;
            position: relative;
        }

        .footer-logo {
            font-size: 1.75rem;
            font-weight: 800;
            color: white;
            margin-bottom: 1.5rem;
            transition: var(--transition-smooth);
        }

        .footer-logo:hover {
            color: rgb(221, 218, 218);
        }

        .footer-links {
            list-style: none;
            padding: 0;
        }

        .footer-links li {
            margin-bottom: 0.75rem;
        }

        .footer-links a {
            color: white;
            text-decoration: none;
            transition: var(--transition-smooth);
        }

        .footer-links a:hover {
            color: #cfc6c6;
            padding-left: 0.5rem;
        }

        .footer-social a {
            width: 50px;
            height: 50px;
            background: white;
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: var(--navy-blue);
            margin-right: 1rem;
            transition: var(--transition-smooth);
            text-decoration: none;
        }

        .footer-social a:hover {
            background: var(--dark-blue);
            transform: translateY(-5px);
            box-shadow: var(--shadow-hover);
            color: white;
        }

        /* Scroll to Top */
        .scroll-to-top {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            width: 50px;
            height: 50px;
            background: var(--gradient-primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transition: var(--transition-smooth);
            z-index: 1000;
            text-decoration: none;
        }

        .scroll-to-top.visible {
            opacity: 1;
            visibility: visible;
        }

        .scroll-to-top:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-hover);
            color: white;
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .hero-stats {
                justify-content: center;
            }
            
        .hero-section {
        min-height: 145vh;
        padding: 1rem 2rem;
    }

            .process-timeline::before {
                left: 30px;
            }
            
            .process-content {
                width: calc(100% - 4rem);
                margin-left: 4rem !important;
                text-align: left !important;
            }
            
            .process-number {
                left: 30px;
                transform: none;
            }
            
            .pricing-card.popular {
                transform: none;
            }

            .footer-section {
                text-align: center;
            }

            .footer-social {
                justify-content: center;
            }

            .footer-links {
                margin-bottom: 2rem;
            }
        }

        /* Animation Classes */
        .bounce-in {
            animation: bounceIn 0.8s ease-out;
        }

        @keyframes bounceIn {
            0% { transform: scale(0.3); opacity: 0; }
            50% { transform: scale(1.05); }
            70% { transform: scale(0.9); }
            100% { transform: scale(1); opacity: 1; }
        }

        /* .fade-in-up {
            animation: fadeInUp 0.8s ease-out;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        } */

/* Fast-loading spinner */
.loader-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.3s ease;
    opacity: 1;
}

.loader-container.hidden {
    opacity: 0;
    pointer-events: none;
}

.loader {
    width: 50px;
    height: 50px;
    border: 5px solid var(--light-blue);
    border-top: 5px solid var(--primary-blue);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}