:root {
            --primary-blue: #0d47a1;
            --secondary-blue: #42a5f5;
            --accent-teal: #00acc1;
            --dark-bg: #121212;
            --light-bg: #f8f9fa;
            --text-dark: #212529;
            --text-light: #f8f9fa;
            --gradient-primary: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-teal) 100%);
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
            color: var(--text-dark);
            line-height: 1.7;
            overflow-x: hidden;
        }
        h1, h2, h3, h4, h5, h6 {
            font-weight: 700;
            margin-bottom: 1rem;
        }
        .section-padding {
            padding: 80px 0;
        }
        .section-title {
            position: relative;
            margin-bottom: 60px;
            text-align: center;
        }
        .section-title:after {
            content: '';
            position: absolute;
            bottom: -15px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: var(--gradient-primary);
            border-radius: 2px;
        }
        .navbar {
            background: rgba(255, 255, 255, 0.98);
            backdrop-filter: blur(10px);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            padding: 20px 0;
            transition: all 0.3s ease;
        }
        .navbar-brand {
            font-weight: 800;
            font-size: 28px;
            color: var(--primary-blue) !important;
        }
        .nav-link {
            font-weight: 600;
            color: var(--text-dark) !important;
            margin: 0 8px;
            transition: color 0.3s ease;
        }
        .nav-link:hover {
            color: var(--secondary-blue) !important;
        }
        .nav-btn {
            background: var(--gradient-primary);
            color: white !important;
            padding: 10px 25px !important;
            border-radius: 30px;
            transition: all 0.3s ease !important;
        }
        .nav-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(13, 71, 161, 0.3);
        }
        .hero {
            background: var(--gradient-primary);
            color: white;
            padding: 160px 0 100px;
            position: relative;
            overflow: hidden;
        }
        .hero: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="M1200 120L0 16.48 0 0 1200 0 1200 120z" fill="white"/></svg>') no-repeat bottom;
            background-size: 100% 150px;
        }
        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 25px;
            text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
        }
        .hero p {
            font-size: 1.25rem;
            margin-bottom: 35px;
            opacity: 0.95;
        }
        .hero-btn {
            background: white;
            color: var(--primary-blue);
            padding: 15px 40px;
            border-radius: 50px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 1px;
            transition: all 0.3s ease;
            border: 2px solid transparent;
        }
        .hero-btn:hover {
            background: transparent;
            color: white;
            border-color: white;
            transform: translateY(-3px);
        }
        .service-card {
            background: white;
            border-radius: 15px;
            padding: 40px 30px;
            height: 100%;
            transition: all 0.4s ease;
            border: 1px solid #eef2f7;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }
        .service-card:hover {
            transform: translateY(-15px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
        }
        .service-icon {
            width: 80px;
            height: 80px;
            background: var(--gradient-primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 25px;
            color: white;
            font-size: 32px;
        }
        .stats-section {
            background: linear-gradient(rgba(13, 71, 161, 0.95), rgba(0, 172, 193, 0.95)), url('https://images.unsplash.com/photo-1519389950473-47ba0277781c?ixlib=rb-4.0.3&auto=format&fit=crop&w=1200&q=80');
            background-size: cover;
            background-attachment: fixed;
            color: white;
        }
        .stat-item {
            text-align: center;
            padding: 30px;
        }
        .stat-number {
            font-size: 3.5rem;
            font-weight: 800;
            display: block;
            line-height: 1;
        }
        .portfolio-item {
            position: relative;
            overflow: hidden;
            border-radius: 12px;
            margin-bottom: 30px;
            height: 300px;
        }
        .portfolio-img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .portfolio-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(transparent, rgba(13, 71, 161, 0.9));
            color: white;
            padding: 30px;
            transform: translateY(100%);
            transition: transform 0.5s ease;
        }
        .portfolio-item:hover .portfolio-overlay {
            transform: translateY(0);
        }
        .portfolio-item:hover .portfolio-img {
            transform: scale(1.05);
        }
        .team-card {
            background: white;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            transition: transform 0.3s ease;
        }
        .team-card:hover {
            transform: translateY(-10px);
        }
        .team-img {
            height: 280px;
            width: 100%;
            object-fit: cover;
        }
        .team-social a {
            color: var(--primary-blue);
            margin: 0 8px;
            transition: color 0.3s ease;
        }
        .team-social a:hover {
            color: var(--accent-teal);
        }
        .testimonial-card {
            background: white;
            border-radius: 15px;
            padding: 40px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            margin: 20px;
            height: 100%;
        }
        .testimonial-quote {
            color: var(--secondary-blue);
            font-size: 24px;
            margin-bottom: 20px;
        }
        .contact-form .form-control {
            padding: 15px;
            border-radius: 10px;
            border: 1px solid #dee2e6;
            margin-bottom: 20px;
            transition: all 0.3s ease;
        }
        .contact-form .form-control:focus {
            border-color: var(--secondary-blue);
            box-shadow: 0 0 0 0.25rem rgba(66, 165, 245, 0.25);
        }
        .contact-info {
            background: var(--gradient-primary);
            color: white;
            padding: 40px;
            border-radius: 15px;
            height: 100%;
        }
        footer {
            background: var(--dark-bg);
            color: var(--text-light);
            padding: 80px 0 20px;
        }
        .footer-links a {
            color: #adb5bd;
            text-decoration: none;
            margin-bottom: 10px;
            display: block;
            transition: color 0.3s ease;
        }
        .footer-links a:hover {
            color: white;
        }
        .friendlink {
            display: inline-block;
            margin: 5px 15px 5px 0;
        }
        .flink {
            background: rgba(255, 255, 255, 0.1);
            color: white;
            padding: 8px 20px;
            border-radius: 20px;
            text-decoration: none;
            font-size: 0.9rem;
            transition: all 0.3s ease;
        }
        .flink:hover {
            background: var(--secondary-blue);
            transform: translateY(-2px);
        }
        .copyright {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            margin-top: 40px;
        }
        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2.5rem;
            }
            .section-padding {
                padding: 60px 0;
            }
            .navbar-collapse {
                background: white;
                padding: 20px;
                border-radius: 10px;
                margin-top: 15px;
                box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            }
        }
        .fade-in {
            animation: fadeIn 0.8s ease-out;
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .scroll-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background: var(--gradient-primary);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            z-index: 1000;
            opacity: 0;
            transition: all 0.3s ease;
            border: none;
        }
        .scroll-top.active {
            opacity: 1;
        }