:root {
            --primary-dark: #1a3a5f;
            --primary-color: #2c5282;
            --primary-light: #4299e1;
            --secondary-color: #e53e3e;
            --accent-color: #38b2ac;
            --light-bg: #f7fafc;
            --dark-text: #2d3748;
            --light-text: #718096;
            --transition: all 0.3s ease;
            --shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            --shadow-hover: 0 15px 40px rgba(0, 0, 0, 0.12);
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Inter', sans-serif;
            color: var(--dark-text);
            line-height: 1.6;
            overflow-x: hidden;
        }
        h1, h2, h3, h4, h5, h6 {
            font-family: 'Poppins', sans-serif;
            font-weight: 600;
            margin-bottom: 1rem;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.8rem;
            color: var(--primary-dark) !important;
        }
        .navbar-brand span {
            color: var(--primary-light);
        }
        .nav-link {
            font-weight: 500;
            padding: 0.5rem 1rem !important;
            transition: var(--transition);
        }
        .nav-link:hover, .nav-link.active {
            color: var(--primary-light) !important;
        }
        .hero-section {
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
            color: white;
            padding: 6rem 0 5rem;
            position: relative;
            overflow: hidden;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIiB2aWV3Qm94PSIwIDAgMTAwMCAxMDAwIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjxkZWZzPjxwYXR0ZXJuIGlkPSJwYXR0ZXJuIiB4PSIwIiB5PSIwIiB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHBhdHRlcm5Vbml0cz0idXNlclNwYWNlT25Vc2UiIHBhdHRlcm5UcmFuc2Zvcm09InJvdGF0ZSg0NSkiPjxyZWN0IHg9IjAiIHk9IjAiIHdpZHRoPSIyMCIgaGVpZ2h0PSIyMCIgZmlsbD0icmdiYSgyNTUsMjU1LDI1NSwwLjA1KSIvPjwvcGF0dGVybj48L2RlZnM+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgZmlsbD0idXJsKCNwYXR0ZXJuKSIvPjwvc3ZnPg==');
        }
        .hero-title {
            font-size: 3.2rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
            line-height: 1.2;
        }
        .hero-subtitle {
            font-size: 1.2rem;
            opacity: 0.9;
            margin-bottom: 2.5rem;
            max-width: 700px;
        }
        .btn-primary-custom {
            background-color: var(--secondary-color);
            border-color: var(--secondary-color);
            color: white;
            padding: 0.8rem 2.2rem;
            font-weight: 600;
            border-radius: 50px;
            transition: var(--transition);
        }
        .btn-primary-custom:hover {
            background-color: #c53030;
            border-color: #c53030;
            transform: translateY(-3px);
            box-shadow: var(--shadow-hover);
        }
        .btn-outline-light-custom {
            border: 2px solid rgba(255,255,255,0.3);
            color: white;
            padding: 0.8rem 2.2rem;
            font-weight: 600;
            border-radius: 50px;
            transition: var(--transition);
        }
        .btn-outline-light-custom:hover {
            background-color: white;
            color: var(--primary-dark);
            border-color: white;
            transform: translateY(-3px);
        }
        .section-padding {
            padding: 5rem 0;
        }
        .section-title {
            font-size: 2.5rem;
            color: var(--primary-dark);
            position: relative;
            padding-bottom: 1rem;
            text-align: center;
            margin-bottom: 3rem;
        }
        .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background-color: var(--accent-color);
            border-radius: 2px;
        }
        .card-service {
            border: none;
            border-radius: 12px;
            box-shadow: var(--shadow);
            transition: var(--transition);
            height: 100%;
            overflow: hidden;
        }
        .card-service:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow-hover);
        }
        .card-service .card-icon {
            width: 70px;
            height: 70px;
            background: linear-gradient(135deg, var(--primary-light), var(--accent-color));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 2rem auto 1.5rem;
            font-size: 1.8rem;
            color: white;
        }
        .card-service .card-body {
            padding: 1.5rem 2rem 2.5rem;
        }
        .about-content {
            padding-right: 2rem;
        }
        .feature-box {
            padding: 2rem;
            background-color: var(--light-bg);
            border-radius: 12px;
            border-left: 4px solid var(--primary-light);
            transition: var(--transition);
        }
        .feature-box:hover {
            background-color: white;
            box-shadow: var(--shadow);
        }
        .stat-number {
            font-size: 3rem;
            font-weight: 700;
            color: var(--primary-color);
            line-height: 1;
        }
        .stat-label {
            color: var(--light-text);
            font-size: 1rem;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        .process-step {
            text-align: center;
            padding: 2rem 1.5rem;
            position: relative;
        }
        .step-number {
            width: 60px;
            height: 60px;
            background-color: var(--primary-light);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.8rem;
            font-weight: 700;
            margin: 0 auto 1.5rem;
            position: relative;
            z-index: 2;
        }
        .process-line {
            position: absolute;
            top: 30px;
            left: 50%;
            width: 100%;
            height: 2px;
            background-color: #e2e8f0;
            z-index: 1;
        }
        .team-card {
            border: none;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: var(--transition);
        }
        .team-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-hover);
        }
        .team-img {
            height: 280px;
            object-fit: cover;
        }
        .testimonial-card {
            border: none;
            border-radius: 12px;
            padding: 2.5rem;
            box-shadow: var(--shadow);
            background-color: white;
            height: 100%;
        }
        .client-logo {
            height: 40px;
            filter: grayscale(100%);
            opacity: 0.6;
            transition: var(--transition);
        }
        .client-logo:hover {
            filter: grayscale(0);
            opacity: 1;
        }
        .form-control-custom {
            padding: 0.9rem 1.2rem;
            border: 1px solid #e2e8f0;
            border-radius: 8px;
            transition: var(--transition);
        }
        .form-control-custom:focus {
            border-color: var(--primary-light);
            box-shadow: 0 0 0 0.25rem rgba(66, 153, 225, 0.15);
        }
        .footer {
            background-color: var(--primary-dark);
            color: #cbd5e0;
            padding: 4rem 0 2rem;
        }
        .footer-heading {
            color: white;
            font-size: 1.2rem;
            margin-bottom: 1.8rem;
            position: relative;
            padding-bottom: 0.8rem;
        }
        .footer-heading::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 2px;
            background-color: var(--accent-color);
        }
        .footer-link {
            color: #a0aec0;
            text-decoration: none;
            display: block;
            margin-bottom: 0.8rem;
            transition: var(--transition);
        }
        .footer-link:hover {
            color: white;
            padding-left: 5px;
        }
        .copyright {
            border-top: 1px solid #2d3748;
            padding-top: 1.5rem;
            margin-top: 3rem;
            font-size: 0.9rem;
            color: #a0aec0;
        }
        .flink {
            display: inline-block;
            background-color: rgba(255,255,255,0.05);
            border-radius: 8px;
            padding: 0.8rem 1.5rem;
            color: #cbd5e0;
            text-decoration: none;
            margin: 0.3rem;
            transition: var(--transition);
            border: 1px solid transparent;
        }
        .flink:hover {
            background-color: rgba(255,255,255,0.1);
            color: white;
            border-color: var(--accent-color);
            transform: translateY(-3px);
        }
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background-color: var(--primary-color);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            text-decoration: none;
            opacity: 0;
            visibility: hidden;
            transition: var(--transition);
            z-index: 1000;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        .back-to-top.active {
            opacity: 1;
            visibility: visible;
        }
        .back-to-top:hover {
            background-color: var(--primary-dark);
            transform: translateY(-5px);
        }
        @media (max-width: 992px) {
            .hero-title {
                font-size: 2.5rem;
            }
            .about-content {
                padding-right: 0;
                margin-bottom: 3rem;
            }
            .section-padding {
                padding: 4rem 0;
            }
        }
        @media (max-width: 768px) {
            .hero-title {
                font-size: 2.2rem;
            }
            .section-title {
                font-size: 2rem;
            }
            .process-line {
                display: none;
            }
        }