:root {
            --primary-color: #1a365d;
            --secondary-color: #e6b325;
            --accent-color: #2d7dd2;
            --light-bg: #f8f9fa;
            --dark-text: #333;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            color: var(--dark-text);
            line-height: 1.6;
        }
        .navbar-brand {
            font-weight: 700;
            color: var(--primary-color) !important;
        }
        .hero-section {
            background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('https://images.unsplash.com/photo-1488646953014-85cb44e25828?ixlib=rb-4.0.3&auto=format&fit=crop&w=1350&q=80') center/cover no-repeat;
            color: white;
            padding: 150px 0;
        }
        .section-title {
            color: var(--primary-color);
            border-bottom: 3px solid var(--secondary-color);
            padding-bottom: 10px;
            margin-bottom: 30px;
        }
        .service-card {
            border: none;
            border-radius: 10px;
            overflow: hidden;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            height: 100%;
        }
        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.15);
        }
        .service-icon {
            font-size: 2.5rem;
            color: var(--accent-color);
        }
        .btn-primary {
            background-color: var(--primary-color);
            border-color: var(--primary-color);
            padding: 10px 25px;
            transition: all 0.3s;
        }
        .btn-primary:hover {
            background-color: var(--secondary-color);
            border-color: var(--secondary-color);
            color: var(--primary-color);
        }
        .team-img {
            width: 150px;
            height: 150px;
            object-fit: cover;
            border: 5px solid var(--light-bg);
        }
        .footer {
            background-color: var(--primary-color);
            color: white;
        }
        .footer a {
            color: var(--secondary-color);
            text-decoration: none;
        }
        .footer a:hover {
            color: white;
            text-decoration: underline;
        }
        .friendlink .flink {
            display: inline-block;
            margin: 5px 15px;
            padding: 8px 15px;
            background: var(--light-bg);
            border-radius: 5px;
            color: var(--primary-color);
            transition: all 0.3s;
        }
        .friendlink .flink:hover {
            background: var(--secondary-color);
            color: white;
            transform: scale(1.05);
        }
        .contact-form input, .contact-form textarea {
            border-radius: 5px;
            border: 1px solid #ccc;
            padding: 10px;
        }
        .contact-form input:focus, .contact-form textarea:focus {
            border-color: var(--accent-color);
            box-shadow: 0 0 5px rgba(45, 125, 210, 0.5);
        }
        .sticky-nav {
            position: sticky;
            top: 0;
            z-index: 1020;
            background-color: rgba(255, 255, 255, 0.95);
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }
        .img-hover-zoom {
            overflow: hidden;
            border-radius: 10px;
        }
        .img-hover-zoom img {
            transition: transform 0.5s ease;
        }
        .img-hover-zoom:hover img {
            transform: scale(1.1);
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 100px 0;
            }
            .section-title {
                font-size: 1.8rem;
            }
        }