:root {
            --primary-blue: #0d47a1;
            --secondary-teal: #00695c;
            --accent-orange: #ff6f00;
            --light-gray: #f8f9fa;
            --dark-gray: #212529;
            --text-primary: #2c3e50;
            --shadow: 0 5px 15px rgba(0,0,0,0.08);
            --transition: all 0.3s ease;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Inter', sans-serif;
            color: var(--text-primary);
            line-height: 1.6;
            overflow-x: hidden;
            background-color: #ffffff;
        }
        h1, h2, h3, h4, h5, h6 {
            font-family: 'Poppins', sans-serif;
            font-weight: 600;
            margin-bottom: 1rem;
        }
        .navbar {
            background-color: rgba(255, 255, 255, 0.98);
            box-shadow: var(--shadow);
            padding: 1rem 0;
            transition: var(--transition);
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.8rem;
            color: var(--primary-blue) !important;
        }
        .nav-link {
            font-weight: 500;
            color: var(--dark-gray) !important;
            margin: 0 0.5rem;
            transition: var(--transition);
            position: relative;
        }
        .nav-link:hover, .nav-link.active {
            color: var(--primary-blue) !important;
        }
        .nav-link:hover:after {
            width: 100%;
        }
        .nav-link:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--primary-blue);
            transition: var(--transition);
        }
        .hero-section {
            background: linear-gradient(135deg, var(--primary-blue) 0%, #1a237e 100%);
            color: white;
            padding: 8rem 0 6rem;
            position: relative;
            overflow: hidden;
        }
        .hero-section h1 {
            font-size: 3.5rem;
            margin-bottom: 1.5rem;
        }
        .hero-section p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto 2rem;
            opacity: 0.9;
        }
        .btn-primary-custom {
            background-color: var(--accent-orange);
            border: none;
            color: white;
            padding: 0.8rem 2rem;
            border-radius: 50px;
            font-weight: 600;
            transition: var(--transition);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        .btn-primary-custom:hover {
            background-color: #e65100;
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.2);
            color: white;
        }
        .section-padding {
            padding: 5rem 0;
        }
        .section-title {
            text-align: center;
            margin-bottom: 3rem;
        }
        .section-title h2 {
            font-size: 2.5rem;
            color: var(--primary-blue);
            position: relative;
            display: inline-block;
        }
        .section-title h2:after {
            content: '';
            position: absolute;
            width: 70px;
            height: 4px;
            background-color: var(--accent-orange);
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            border-radius: 2px;
        }
        .icon-box {
            background-color: white;
            padding: 2.5rem;
            border-radius: 10px;
            box-shadow: var(--shadow);
            text-align: center;
            height: 100%;
            transition: var(--transition);
            border-top: 4px solid transparent;
        }
        .icon-box:hover {
            transform: translateY(-10px);
            border-top-color: var(--accent-orange);
        }
        .icon-box i {
            font-size: 3rem;
            color: var(--primary-blue);
            margin-bottom: 1.5rem;
        }
        .icon-box h4 {
            color: var(--dark-gray);
        }
        .about-img {
            border-radius: 10px;
            overflow: hidden;
            box-shadow: var(--shadow);
        }
        .stat-box {
            text-align: center;
            padding: 1.5rem;
        }
        .stat-number {
            font-size: 3rem;
            font-weight: 700;
            color: var(--primary-blue);
            display: block;
            line-height: 1;
        }
        .stat-text {
            color: var(--secondary-teal);
            font-weight: 500;
        }
        .service-card {
            background-color: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: var(--transition);
            height: 100%;
        }
        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.15);
        }
        .service-img {
            height: 200px;
            width: 100%;
            object-fit: cover;
        }
        .service-body {
            padding: 1.5rem;
        }
        .service-body h5 {
            color: var(--primary-blue);
        }
        .service-body a {
            color: var(--accent-orange);
            font-weight: 600;
            text-decoration: none;
        }
        .service-body a:hover {
            text-decoration: underline;
        }
        .contact-info-box {
            background-color: var(--light-gray);
            padding: 2rem;
            border-radius: 10px;
            height: 100%;
            border-left: 4px solid var(--secondary-teal);
        }
        .contact-info-box i {
            font-size: 2rem;
            color: var(--secondary-teal);
            margin-bottom: 1rem;
        }
        .form-control-custom {
            border-radius: 5px;
            padding: 0.8rem 1rem;
            border: 1px solid #dee2e6;
            transition: var(--transition);
        }
        .form-control-custom:focus {
            border-color: var(--primary-blue);
            box-shadow: 0 0 0 0.25rem rgba(13, 71, 161, 0.25);
        }
        footer {
            background-color: var(--dark-gray);
            color: white;
            padding: 4rem 0 2rem;
        }
        .footer-links h5 {
            color: white;
            margin-bottom: 1.5rem;
            position: relative;
            padding-bottom: 0.5rem;
        }
        .footer-links h5:after {
            content: '';
            position: absolute;
            width: 40px;
            height: 3px;
            background-color: var(--accent-orange);
            bottom: 0;
            left: 0;
        }
        .footer-links ul {
            list-style: none;
            padding: 0;
        }
        .footer-links li {
            margin-bottom: 0.8rem;
        }
        .footer-links a {
            color: #adb5bd;
            text-decoration: none;
            transition: var(--transition);
        }
        .footer-links a:hover {
            color: white;
            padding-left: 5px;
        }
        .social-icons a {
            display: inline-block;
            width: 40px;
            height: 40px;
            background-color: rgba(255,255,255,0.1);
            border-radius: 50%;
            text-align: center;
            line-height: 40px;
            margin-right: 10px;
            color: white;
            transition: var(--transition);
        }
        .social-icons a:hover {
            background-color: var(--accent-orange);
            transform: translateY(-3px);
        }
        .copyright {
            border-top: 1px solid #495057;
            padding-top: 1.5rem;
            margin-top: 3rem;
            text-align: center;
            color: #adb5bd;
            font-size: 0.9rem;
        }
        .friendlink {
            background-color: var(--light-gray);
            padding: 3rem 0;
        }
        .flink {
            display: inline-block;
            background-color: white;
            padding: 0.8rem 1.5rem;
            margin: 0.5rem;
            border-radius: 50px;
            color: var(--primary-blue);
            font-weight: 500;
            text-decoration: none;
            box-shadow: 0 3px 10px rgba(0,0,0,0.08);
            transition: var(--transition);
            border: 1px solid transparent;
        }
        .flink:hover {
            border-color: var(--primary-blue);
            transform: translateY(-3px);
            color: var(--primary-blue);
        }
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background-color: var(--primary-blue);
            color: white;
            border-radius: 50%;
            text-align: center;
            line-height: 50px;
            font-size: 1.2rem;
            z-index: 1000;
            opacity: 0;
            visibility: hidden;
            transition: var(--transition);
            text-decoration: none;
        }
        .back-to-top.active {
            opacity: 1;
            visibility: visible;
        }
        .back-to-top:hover {
            background-color: var(--accent-orange);
            color: white;
        }
        @media (max-width: 768px) {
            .hero-section h1 {
                font-size: 2.5rem;
            }
            .section-padding {
                padding: 3rem 0;
            }
            .section-title h2 {
                font-size: 2rem;
            }
            .navbar-nav {
                text-align: center;
                padding-top: 1rem;
            }
        }