:root {
            --primary-blue: #1a365d;
            --accent-teal: #0ea5e9;
            --light-gray: #f8fafc;
            --dark-gray: #334155;
            --gradient-primary: linear-gradient(135deg, var(--primary-blue) 0%, #2d3748 100%);
            --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
            line-height: 1.6;
            color: var(--dark-gray);
            overflow-x: hidden;
        }
        h1, h2, h3, h4, h5, h6 {
            font-weight: 700;
            color: var(--primary-blue);
        }
        .navbar {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
            padding: 1rem 0;
            transition: all 0.3s ease;
        }
        .navbar-brand {
            font-weight: 800;
            font-size: 1.8rem;
            color: var(--primary-blue);
        }
        .nav-link {
            font-weight: 600;
            margin: 0 0.5rem;
            color: var(--dark-gray) !important;
            transition: color 0.3s ease;
        }
        .nav-link:hover, .nav-link.active {
            color: var(--accent-teal) !important;
        }
        .hero-section {
            background: var(--gradient-primary);
            color: white;
            padding: 8rem 0 6rem;
            position: relative;
            overflow: hidden;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%230ea5e9" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,112C672,96,768,96,864,112C960,128,1056,160,1152,160C1248,160,1344,128,1392,112L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom center;
            background-size: cover;
        }
        .hero-title {
            font-size: 3.5rem;
            font-weight: 800;
            margin-bottom: 1.5rem;
            line-height: 1.2;
        }
        @media (max-width: 768px) {
            .hero-title {
                font-size: 2.5rem;
            }
        }
        .section-padding {
            padding: 6rem 0;
        }
        .section-title {
            position: relative;
            margin-bottom: 3rem;
            padding-bottom: 1rem;
        }
        .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 80px;
            height: 4px;
            background: var(--accent-teal);
        }
        .section-title.text-center::after {
            left: 50%;
            transform: translateX(-50%);
        }
        .service-card {
            background: white;
            border-radius: 12px;
            padding: 2.5rem;
            height: 100%;
            transition: all 0.4s ease;
            border: 1px solid #e2e8f0;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
        }
        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow-lg);
            border-color: var(--accent-teal);
        }
        .service-icon {
            width: 70px;
            height: 70px;
            background: linear-gradient(135deg, var(--accent-teal), #38bdf8);
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.5rem;
            color: white;
            font-size: 1.8rem;
        }
        .stats-card {
            text-align: center;
            padding: 2rem;
            background: white;
            border-radius: 12px;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
            transition: all 0.3s ease;
        }
        .stats-card:hover {
            transform: scale(1.05);
            box-shadow: var(--shadow-lg);
        }
        .counter {
            font-size: 3rem;
            font-weight: 800;
            color: var(--accent-teal);
            line-height: 1;
        }
        .team-card {
            background: white;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
            transition: all 0.3s ease;
            height: 100%;
        }
        .team-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-lg);
        }
        .team-img {
            height: 250px;
            width: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .team-card:hover .team-img {
            transform: scale(1.05);
        }
        .testimonial-card {
            background: white;
            border-radius: 12px;
            padding: 2.5rem;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
            border-left: 4px solid var(--accent-teal);
            height: 100%;
        }
        .client-logo-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 2rem;
            align-items: center;
        }
        .client-logo {
            filter: grayscale(100%);
            opacity: 0.7;
            transition: all 0.3s ease;
            max-height: 60px;
            object-fit: contain;
        }
        .client-logo:hover {
            filter: grayscale(0);
            opacity: 1;
        }
        .btn-primary {
            background: linear-gradient(135deg, var(--accent-teal), #38bdf8);
            border: none;
            padding: 0.8rem 2rem;
            border-radius: 8px;
            font-weight: 600;
            transition: all 0.3s ease;
        }
        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 15px -3px rgba(14, 165, 233, 0.3);
        }
        .contact-form {
            background: white;
            border-radius: 12px;
            padding: 3rem;
            box-shadow: var(--shadow-lg);
        }
        .form-control {
            padding: 0.8rem 1rem;
            border: 1px solid #cbd5e1;
            border-radius: 8px;
            transition: all 0.3s ease;
        }
        .form-control:focus {
            border-color: var(--accent-teal);
            box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
        }
        footer {
            background: var(--primary-blue);
            color: white;
            padding: 4rem 0 2rem;
        }
        .friendlink {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            color: #cbd5e1;
            text-decoration: none;
            padding: 0.5rem 1rem;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 6px;
            transition: all 0.3s ease;
        }
        .friendlink:hover {
            background: rgba(255, 255, 255, 0.1);
            color: white;
            transform: translateY(-2px);
        }
        .footer-links a {
            color: #cbd5e1;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        .footer-links a:hover {
            color: white;
        }
        .back-to-top {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            width: 50px;
            height: 50px;
            background: var(--accent-teal);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            text-decoration: none;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            z-index: 1000;
        }
        .back-to-top.active {
            opacity: 1;
            visibility: visible;
        }
        .back-to-top:hover {
            background: var(--primary-blue);
            transform: translateY(-3px);
        }
        .timeline-item {
            position: relative;
            padding-left: 2rem;
            margin-bottom: 3rem;
        }
        .timeline-item::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--accent-teal);
        }
        .timeline-item::after {
            content: '';
            position: absolute;
            left: 5px;
            top: 12px;
            width: 2px;
            height: calc(100% + 1.5rem);
            background: #e2e8f0;
        }
        .timeline-item:last-child::after {
            display: none;
        }
        .feature-card {
            display: flex;
            gap: 1.5rem;
            align-items: flex-start;
            padding: 2rem;
            background: white;
            border-radius: 12px;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
            transition: all 0.3s ease;
        }
        .feature-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-lg);
        }
        .feature-icon {
            flex-shrink: 0;
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, #f0f9ff, #e0f2fe);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-teal);
            font-size: 1.5rem;
        }