:root {
            --primary-color: #0D2559;
            --secondary-color: #7047EB;
            --accent-color: #339af0;
            --light-color: #f8f9fa;
            --dark-color: #1F2937;
            --gray-color: #64748B;
            --shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
            --transition: all 0.3s ease;
        }

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

        body {
            font-family: 'Roboto', sans-serif;
            line-height: 1.6;
            color: var(--dark-color);
            background-color: var(--light-color);
            overflow-x: hidden;
        }

        h1, h2, h3, h4 {
            font-family: 'Poppins', sans-serif;
            font-weight: 600;
            color: var(--primary-color);
        }

        .container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }

        /* Header Styles */
        header {
            background-color: var(--primary-color);
            color: white;
            padding: 20px 0;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
            transition: var(--transition);
        }

        .header-scrolled {
            padding: 15px 0;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
        }

        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-size: 28px;
            font-weight: 700;
            background: linear-gradient(90deg, #38bdf8, #2563eb, #9333ea);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            color: transparent;
            text-decoration: none;
            display: flex;
            align-items: center;
        }

        .logo span {
            color: inherit;
        }

        .logo-icon {
            margin-right: 10px;
            font-size: 24px;
        }

        nav ul {
            display: flex;
            list-style: none;
        }

        nav ul li {
            margin-left: 30px;
            position: relative;
        }

        nav ul li a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            transition: var(--transition);
            padding: 5px 0;
        }

        nav ul li a:hover,
        nav ul li a.active {
            color: var(--secondary-color);
        }

        nav ul li a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--secondary-color);
            transition: var(--transition);
        }

        nav ul li a:hover::after,
        nav ul li a.active::after {
            width: 100%;
        }

        nav ul li a.nav-signin-btn {
            background: linear-gradient(90deg, #38bdf8, #2563eb, #9333ea);
            color: white;
            padding: 10px 18px;
            border-radius: 999px;
            margin-left: 8px;
            border: none;
            box-shadow: 0 6px 18px rgba(37, 99, 235, 0.35);
        }

        nav ul li a.nav-signin-btn::after {
            display: none;
        }

        nav ul li a.nav-signin-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 22px rgba(37, 99, 235, 0.4);
        }

        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 24px;
            cursor: pointer;
            z-index: 1001;
        }

        /* Page Header */
        .page-header {
            background: linear-gradient(135deg, var(--primary-color) 0%, #2c5282 100%);
            color: white;
            padding: 120px 0 80px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .page-header::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            
            background:
                linear-gradient(
      to right,                 /* Gradient direction */
      rgba(51, 154, 240, 0.8),  /* Start color (semi-transparent) */
      rgba(51, 154, 240, 0)     /* End color (transparent) */
    ), url('/images/2.jpg');
            /*background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 120" preserveAspectRatio="none"><path d="M321.39,56.44c58-10.79,114.16-30.13,172-41.86,82.39-16.72,168.19-17.73,250.45-.39C823.78,31,906.67,72,985.66,92.83c70.05,18.48,146.53,26.09,214.34,3V0H0V27.35A600.21,600.21,0,0,0,321.39,56.44Z" fill="rgba(255,255,255,0.1)"/></svg>');*/
            background-repeat: no-repeat;
            background-size: cover;
            background-position: bottom;
        }

        .page-header h1 {
            font-size: 3.2rem;
            margin-bottom: 15px;
            color: white;
            position: relative;
        }

        .breadcrumb {
            display: flex;
            justify-content: center;
            align-items: center;
            flex-wrap: wrap;
            position: relative;
        }

        .breadcrumb a {
            color: #a0c8f0;
            text-decoration: none;
            transition: var(--transition);
        }

        .breadcrumb a:hover {
            color: white;
        }

        .breadcrumb span {
            margin: 0 10px;
            color: #a0c8f0;
        }

        .breadcrumb .current {
            color: white;
        }

        /* Service Categories */
        .service-categories {
            padding: 100px 0 70px;
            background-color: white;
        }

        .section-title {
            text-align: center;
            margin-bottom: 60px;
            position: relative;
        }

        .section-title h2 {
            font-size: 2.8rem;
            margin-bottom: 15px;
        }

        .section-title p {
            max-width: 700px;
            margin: 0 auto;
            color: var(--gray-color);
            font-size: 1.1rem;
        }

        .title-decoration {
            height: 4px;
            width: 80px;
            background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
            margin: 20px auto;
            border-radius: 2px;
        }

        .categories-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            margin-bottom: 50px;
        }

        .category-card {
            background-color: white;
            border-radius: 12px;
            overflow: hidden;
            transition: var(--transition);
            text-align: center;
            padding: 40px 25px;
            box-shadow: var(--shadow);
            border: 1px solid #eee;
            position: relative;
            z-index: 1;
        }

        .category-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 0;
            background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
            transition: var(--transition);
            z-index: -1;
        }

        .category-card:hover {
            transform: translateY(-15px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
        }

        .category-card:hover::before {
            height: 100%;
        }

        .category-card:hover .category-icon,
        .category-card:hover h3,
        .category-card:hover p {
            color: white;
        }

        .category-card:hover .category-link {
            color: white;
            border-color: white;
        }

        .category-icon {
            font-size: 60px;
            color: var(--secondary-color);
            margin-bottom: 25px;
            transition: var(--transition);
        }

        .category-card h3 {
            margin-bottom: 15px;
            font-size: 1.6rem;
            transition: var(--transition);
        }

        .category-card p {
            color: var(--gray-color);
            margin-bottom: 25px;
            transition: var(--transition);
        }

        .category-link {
            display: inline-block;
            color: var(--secondary-color);
            text-decoration: none;
            font-weight: 500;
            transition: var(--transition);
            padding: 8px 20px;
            border: 2px solid var(--secondary-color);
            border-radius: 30px;
        }

        .category-link:hover {
            background-color: var(--secondary-color);
            color: white;
        }

        .category-link i {
            margin-left: 5px;
            transition: transform 0.3s;
        }

        .category-link:hover i {
            transform: translateX(5px);
        }

        /* Detailed Services */
        .detailed-services {
            padding: 100px 0;
            background-color: #f5f7fa;
        }

        .service-detail {
            background-color: white;
            border-radius: 12px;
            padding: 60px;
            margin-bottom: 60px;
            box-shadow: var(--shadow);
            transition: var(--transition);
            opacity: 0;
            transform: translateY(30px);
        }

        .service-detail.visible {
            opacity: 1;
            transform: translateY(0);
        }

        .service-detail:last-child {
            margin-bottom: 0;
        }

        .service-header {
            display: flex;
            align-items: center;
            margin-bottom: 40px;
        }

        .service-icon-large {
            font-size: 70px;
            color: var(--secondary-color);
            margin-right: 30px;
            flex-shrink: 0;
        }

        .service-header h2 {
            font-size: 2.5rem;
            margin-bottom: 10px;
        }

        .service-header p {
            color: var(--gray-color);
            font-size: 1.1rem;
        }

        .service-detail > p {
            font-size: 1.1rem;
            margin-bottom: 40px;
            color: #555;
            line-height: 1.8;
        }

        .service-features {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 30px;
            margin-top: 30px;
        }

        .feature-item {
            display: flex;
            align-items: flex-start;
            background-color: #f8f9fa;
            padding: 25px;
            border-radius: 8px;
            transition: var(--transition);
            border-left: 4px solid var(--secondary-color);
        }

        .feature-item:hover {
            background-color: white;
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
            transform: translateX(5px);
        }

        .feature-icon {
            font-size: 24px;
            color: var(--secondary-color);
            margin-right: 20px;
            flex-shrink: 0;
            margin-top: 3px;
        }

        .feature-item h3 {
            margin-bottom: 10px;
            font-size: 1.3rem;
        }

        /* Service Stats */
        .service-stats {
            padding: 80px 0;
            background: linear-gradient(135deg, var(--primary-color) 0%, #2c5282 100%);
            color: white;
            text-align: center;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
        }

        .stat-item {
            padding: 30px;
        }

        .stat-number {
            font-size: 3.5rem;
            font-weight: 700;
            color: var(--secondary-color);
            margin-bottom: 10px;
            font-family: 'Poppins', sans-serif;
        }

        .stat-text {
            font-size: 1.1rem;
            opacity: 0.9;
        }

        /* Service Benefits */
        .service-benefits {
            padding: 100px 0;
            background-color: white;
        }

        .benefits-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .benefit-card {
            text-align: center;
            padding: 40px 30px;
            border-radius: 12px;
            background-color: white;
            transition: var(--transition);
            box-shadow: var(--shadow);
            border: 1px solid #eee;
        }

        .benefit-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
            border-color: var(--secondary-color);
        }

        .benefit-icon {
            font-size: 50px;
            color: var(--secondary-color);
            margin-bottom: 25px;
            transition: var(--transition);
        }

        .benefit-card:hover .benefit-icon {
            transform: scale(1.1);
        }

        .benefit-card h3 {
            margin-bottom: 15px;
            font-size: 1.5rem;
        }

        .benefit-card p {
            color: var(--gray-color);
        }

        /* CTA Section */
        .cta {
            padding: 120px 0;
            background: linear-gradient(135deg, var(--primary-color) 0%, #2c5282 100%);
            color: white;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
           /* background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 120" preserveAspectRatio="none"><path d="M321.39,56.44c58-10.79,114.16-30.13,172-41.86,82.39-16.72,168.19-17.73,250.45-.39C823.78,31,906.67,72,985.66,92.83c70.05,18.48,146.53,26.09,214.34,3V0H0V27.35A600.21,600.21,0,0,0,321.39,56.44Z" fill="rgba(255,255,255,0.05)"/></svg>');*/
           background: linear-gradient(
  to right,
  rgba(51, 154, 240, 0.95),
  rgba(51, 154, 240, 0.3),
  rgba(51, 154, 240, 0)
),
 url('/images/Image_n1s1u2n1s1u2n1s1.jpg');
            background-repeat: no-repeat;
            background-size: cover;
            background-position: bottom;
        }

        .cta-content {
            position: relative;
            z-index: 1;
        }

        .cta h2 {
            color: white;
            font-size: 3rem;
            margin-bottom: 20px;
        }

        .cta p {
            max-width: 700px;
            margin: 0 auto 50px;
            font-size: 1.2rem;
            opacity: 0.9;
        }

        .btn {
            display: inline-block;
            padding: 16px 40px;
            background-color: var(--secondary-color);
            color: white;
            text-decoration: none;
            border-radius: 50px;
            font-weight: 600;
            transition: var(--transition);
            border: none;
            cursor: pointer;
            font-size: 1.1rem;
            box-shadow: 0 5px 15px rgba(77, 171, 247, 0.3);
        }

        .btn:hover {
            background-color: var(--accent-color);
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(77, 171, 247, 0.4);
        }

        .btn-secondary {
            background-color: transparent;
            border: 2px solid white;
            margin-left: 20px;
        }

        .btn-secondary:hover {
            background-color: rgba(255, 255, 255, 0.1);
        }

        /* Service Tabs */
        .service-tabs {
            background-color: white;
            padding: 50px 0 100px;
        }

        .tabs-header {
            display: flex;
            justify-content: center;
            margin-bottom: 50px;
            flex-wrap: wrap;
            border-bottom: 2px solid #eee;
        }

        .tab-btn {
            padding: 15px 30px;
            background: none;
            border: none;
            font-family: 'Poppins', sans-serif;
            font-size: 1.1rem;
            font-weight: 500;
            color: var(--gray-color);
            cursor: pointer;
            transition: var(--transition);
            position: relative;
        }

        .tab-btn:hover {
            color: var(--primary-color);
        }

        .tab-btn.active {
            color: var(--secondary-color);
        }

        .tab-btn.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 100%;
            height: 3px;
            background-color: var(--secondary-color);
        }

        .tab-content {
            display: none;
            animation: fadeIn 0.5s ease;
        }

        .tab-content.active {
            display: block;
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }

        /* Footer */
        footer {
            background-color: var(--primary-color);
            color: white;
            padding: 60px 0 20px;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-column h3 {
            color: white;
            margin-bottom: 25px;
            font-size: 1.3rem;
        }

        .footer-logo {
            font-size: 28px;
            font-weight: 700;
            color: white;
            text-decoration: none;
            display: inline-block;
            margin-bottom: 20px;
        }

        .footer-logo span {
            color: var(--secondary-color);
        }

        .footer-column p {
            opacity: 0.8;
            margin-bottom: 20px;
        }

        .social-icons {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }

        .social-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background-color: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            color: white;
            text-decoration: none;
            transition: var(--transition);
        }

        .social-icon:hover {
            background-color: var(--secondary-color);
            transform: translateY(-3px);
        }

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

        .footer-links li {
            margin-bottom: 12px;
        }

        .footer-links a {
            color: rgba(255, 255, 255, 0.8);
            text-decoration: none;
            transition: var(--transition);
        }

        .footer-links a:hover {
            color: var(--secondary-color);
            padding-left: 5px;
        }

        .contact-info {
            list-style: none;
        }

        .contact-info li {
            margin-bottom: 15px;
            display: flex;
            align-items: flex-start;
        }

        .contact-info i {
            color: var(--secondary-color);
            margin-right: 10px;
            margin-top: 5px;
        }

        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 0.9rem;
            opacity: 0.7;
        }

        .copyright a {
            color: var(--secondary-color);
            text-decoration: none;
        }

        /* Back to Top Button */
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background-color: var(--secondary-color);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            text-decoration: none;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
            transition: var(--transition);
            opacity: 0;
            visibility: hidden;
            z-index: 999;
        }

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

        .back-to-top:hover {
            background-color: var(--accent-color);
            transform: translateY(-5px);
        }

        /* Responsive Design */
        @media (max-width: 1200px) {
            .footer-content {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 992px) {
            .categories-grid, .benefits-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .service-features {
                grid-template-columns: 1fr;
            }
            
            .service-header {
                flex-direction: column;
                text-align: center;
            }
            
            .service-icon-large {
                margin-right: 0;
                margin-bottom: 20px;
            }
        }

        @media (max-width: 768px) {
            .header-container {
                flex-direction: column;
                align-items: flex-start;
            }
            
            nav {
                width: 100%;
                display: none;
                margin-top: 20px;
            }
            
            nav.active {
                display: block;
            }
            
            nav ul {
                flex-direction: column;
            }
            
            nav ul li {
                margin-left: 0;
                margin-bottom: 15px;
            }
            
            .mobile-menu-btn {
                display: block;
                position: absolute;
                top: 25px;
                right: 20px;
            }
            
            .page-header h1 {
                font-size: 2.5rem;
            }
            
            .service-detail {
                padding: 40px 25px;
            }
            
            .section-title h2 {
                font-size: 2.2rem;
            }
            
            .cta h2 {
                font-size: 2.5rem;
            }
            
            .btn-secondary {
                margin-left: 0;
                margin-top: 15px;
                display: block;
            }
            
            .tabs-header {
                flex-direction: column;
                align-items: center;
            }
            
            .tab-btn {
                width: 100%;
                text-align: center;
                border-bottom: 1px solid #eee;
            }
        }

        @media (max-width: 576px) {
            .categories-grid, .benefits-grid, .stats-grid {
                grid-template-columns: 1fr;
            }
            
            .footer-content {
                grid-template-columns: 1fr;
            }
            
            .page-header {
                padding: 100px 0 60px;
            }
            
            .page-header h1 {
                font-size: 2rem;
            }
        }