:root {
            --navy: #0d2f5ed6;
            --navy-dark: #051b38f2;
            --navy-light: #1a4b8c;
            --teal: #20c997;
            --teal-dark: #149672;
            --cyan: #464fb7;
            --white: #ffffff;
            --light: #f8f9fa;
            --gray: #6c757d;
            --dark-text: #212529;
            --light-text: #ffffff;
            --transition: all 0.3s ease-in-out;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Poppins', sans-serif;
            color: var(--dark-text);
            overflow-x: hidden;
            line-height: 1.6;
            background: var(--light);
        }
        
        h1, h2, h3, h4, h5, h6 {
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
            margin-bottom: 1rem;
        }
        
        a {
            text-decoration: none;
            transition: var(--transition);
        }
        
        /* Page Header */
        .page-header {
            background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
            padding: 150px 0 100px;
            color: var(--light-text);
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        
        .page-header:before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background:  linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
            background-size: cover;
            background-position: center;
            opacity: 0.2;
        }
        
        .page-header h1 {
            font-size: 3.5rem;
            margin-bottom: 1rem;
            position: relative;
        }
        
        .page-header p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto;
            position: relative;
        }
        
        /* Enhanced Services Section */
        .services-section {
            padding: 100px 0;
            background: var(--light);
            position: relative;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 60px;
            position: relative;
        }
        
        .section-title h2 {
            color: var(--navy);
            font-size: 2.5rem;
        }
        
        .section-title:after {
            content: '';
            position: absolute;
            width: 80px;
            height: 4px;
            background: linear-gradient(90deg, var(--teal) 0%, var(--cyan) 100%);
            bottom: -15px;
            left: 50%;
            transform: translateX(-50%);
            border-radius: 2px;
        }
        
        .service-tabs {
            margin-bottom: 50px;
        }
        
        .service-tabs .nav-pills {
            justify-content: center;
            border-bottom: 1px solid rgba(0, 0, 0, 0.1);
            padding-bottom: 20px;
        }
        
        .service-tabs .nav-link {
            background: transparent;
            color: var(--navy);
            font-weight: 500;
            padding: 10px 25px;
            margin: 0 5px;
            border-radius: 50px;
            transition: var(--transition);
        }
        
        .service-tabs .nav-link.active {
            background: linear-gradient(90deg, var(--teal) 0%, var(--cyan) 100%);
            color: white;
        }
        
        .service-tabs .nav-link:hover:not(.active) {
            background: rgba(32, 201, 151, 0.1);
            color: var(--teal);
        }
        
        .service-tab-content {
            position: relative;
        }
        
        .service-tab-pane {
            display: none;
        }
        
        .service-tab-pane.active {
            display: block;
            animation: fadeIn 0.5s ease;
        }
        
        .service-detail-card {
            background: white;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            margin-bottom: 30px;
        }
        
        .service-detail-header {
            padding: 25px 25px 0;
        }
        
        .service-detail-icon {
            width: 70px;
            height: 70px;
            background: rgba(32, 201, 151, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 20px;
        }
        
        .service-detail-icon i {
            color: var(--teal);
            font-size: 1.8rem;
        }
        
        .service-detail-body {
            padding: 0 25px 25px;
        }
        
        .service-features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 20px;
            margin-top: 25px;
        }
        
        .service-feature-item {
            display: flex;
            align-items: flex-start;
            padding: 15px;
            background: rgba(32, 201, 151, 0.05);
            border-radius: 10px;
        }
        
        .service-feature-icon {
            width: 40px;
            height: 40px;
            background: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 15px;
            flex-shrink: 0;
            box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
        }
        
        .service-feature-icon i {
            color: var(--teal);
            font-size: 1rem;
        }
        
        .service-feature-content h5 {
            margin-bottom: 5px;
            color: var(--navy);
            font-size: 1rem;
        }
        
        .service-feature-content p {
            font-size: 0.9rem;
            color: var(--gray);
            margin: 0;
        }
        
        .button1 {
            display: inline-block;
            padding: 10px 25px;
            background: linear-gradient(90deg, var(--teal) 0%, var(--cyan) 100%);
            color: white;
            border-radius: 50px;
            font-weight: 500;
            text-transform: uppercase;
            letter-spacing: 1px;
            transition: var(--transition);
            font-size: 0.9rem;
        }
        
        .button1:hover {
            background: linear-gradient(90deg, var(--teal-dark) 0%, var(--cyan) 100%);
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
            color: white;
        }
        
        /* Back to top */
        #back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, var(--teal) 0%, var(--cyan) 100%);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: var(--transition);
            opacity: 0;
            visibility: hidden;
            z-index: 999;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }
        
        #back-to-top.active {
            opacity: 1;
            visibility: visible;
        }
        
        #back-to-top:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
        }
        
        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }
        
        /* Responsive Styles */
        @media (max-width: 1199.98px) {
            .page-header h1 {
                font-size: 3rem;
            }
        }
        
        @media (max-width: 991.98px) {
            .page-header {
                padding: 120px 0 80px;
            }
            
            .page-header h1 {
                font-size: 2.5rem;
            }
            
            .page-header p {
                font-size: 1.1rem;
            }
            
            .services-section {
                padding: 80px 0;
            }
            
            .service-tabs .nav-pills {
                flex-wrap: nowrap;
                overflow-x: auto;
                justify-content: flex-start;
                padding-bottom: 10px;
            }
            
            .service-tabs .nav-link {
                white-space: nowrap;
            }
        }
        
        @media (max-width: 767.98px) {
            .page-header h1 {
                font-size: 2rem;
            }
            
            .page-header p {
                font-size: 1rem;
            }
            
            .services-section {
                padding: 60px 0;
            }
            
            .section-title h2 {
                font-size: 2rem;
            }
            
            .service-features-grid {
                grid-template-columns: 1fr;
            }
        }
        
        @media (max-width: 575.98px) {
            .page-header {
                padding: 100px 0 60px;
            }
            
            .page-header h1 {
                font-size: 1.8rem;
            }
            
            .services-section {
                padding: 50px 0;
            }
            
            .section-title h2 {
                font-size: 1.8rem;
            }
            
            .service-detail-header, .service-detail-body {
                padding: 20px;
            }
            
            #back-to-top {
                bottom: 20px;
                right: 20px;
                width: 40px;
                height: 40px;
            }
        }