/* Global Styles */
        :root {
            --primary: #0056b3;
            --secondary: #6c757d;
            --accent: #ffc107;
            --light: #f8f9fa;
            --dark: #343a40;
        }
        
        body {
            font-family: 'Roboto', sans-serif;
            color: #333;
            line-height: 1.6;
            overflow-x: hidden;
        }
        
        .navbar {
            background-color: white;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            padding: 15px 0;
        }
        
        .navbar-brand {
            font-weight: 700;
            font-size: 1.8rem;
            color: var(--primary);
        }
        
        .nav-link {
            font-weight: 500;
            margin: 0 10px;
            transition: all 0.3s ease;
        }
        
        .nav-link:hover {
            color: var(--primary);
            transform: translateY(-2px);
        }
        
        .btn-primary {
            background-color: var(--primary);
            border-color: var(--primary);
            padding: 10px 25px;
            font-weight: 600;
            border-radius: 30px;
            transition: all 0.3s ease;
        }
        
        .btn-primary:hover {
            background-color: #004494;
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        
        .hero {
            background: linear-gradient(rgba(0,86,179,0.8), rgba(0,86,179,0.9)), url('https://images.unsplash.com/photo-1581578731548-c64695cc6952?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80') center/cover no-repeat;
            height: 85vh;
            display: flex;
            align-items: center;
            color: white;
            position: relative;
        }
        
        .hero-content {
            max-width: 800px;
            margin: 0 auto;
            text-align: center;
        }
        
        .hero h1 {
            font-size: 3.5rem;
            font-weight: 700;
            margin-bottom: 20px;
        }
        
        .hero p {
            font-size: 1.2rem;
            margin-bottom: 30px;
        }
        
        .service-card {
            background: white;
            border-radius: 10px;
            padding: 30px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.05);
            margin-bottom: 30px;
            transition: all 0.3s ease;
            height: 100%;
        }
        
        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }
        
        .service-card i {
            font-size: 3rem;
            color: var(--primary);
            margin-bottom: 20px;
        }
        
        .service-card h3 {
            font-weight: 600;
            margin-bottom: 15px;
        }
        
        .section-title {
            position: relative;
            margin-bottom: 50px;
            font-weight: 700;
            display: inline-block;
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 0;
            width: 50px;
            height: 3px;
            background-color: var(--primary);
        }
        
        .about-img {
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }
        
        .testimonial-card {
            background: white;
            border-radius: 10px;
            padding: 30px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.05);
            margin: 15px;
        }
        
        .testimonial-card img {
            width: 70px;
            height: 70px;
            border-radius: 50%;
            object-fit: cover;
            margin-bottom: 15px;
        }
        
        .testimonial-card .stars {
            color: var(--accent);
            margin-bottom: 15px;
        }
        
        .blog-card {
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 20px rgba(0,0,0,0.05);
            margin-bottom: 30px;
            transition: all 0.3s ease;
        }
        
        .blog-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }
        
        .blog-img {
            height: 200px;
            overflow: hidden;
        }
        
        .blog-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        
        .blog-card:hover .blog-img img {
            transform: scale(1.1);
        }
        
        .blog-content {
            padding: 20px;
        }
        
        .blog-content h4 {
            font-weight: 600;
            margin-bottom: 10px;
        }
        
        .faq-item {
            margin-bottom: 20px;
        }
        
        .faq-question {
            font-weight: 600;
            cursor: pointer;
            padding: 15px;
            background: #f8f9fa;
            border-radius: 5px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .faq-answer {
            padding: 15px;
            display: none;
        }
        
        #map {
            height: 400px;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 20px rgba(0,0,0,0.05);
        }
        
        .contact-info i {
            color: var(--primary);
            font-size: 1.5rem;
            margin-right: 10px;
        }
        
        footer {
            background-color: var(--dark);
            color: white;
            padding: 50px 0 20px;
        }
        
        .footer-title {
            font-weight: 600;
            margin-bottom: 20px;
            color: var(--light);
        }
        
        .footer-links a {
            color: #adb5bd;
            text-decoration: none;
            display: block;
            margin-bottom: 10px;
            transition: all 0.3s ease;
        }
        
        .footer-links a:hover {
            color: white;
            transform: translateX(5px);
        }
        
        .social-links 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;
            color: white;
            margin-right: 10px;
            transition: all 0.3s ease;
        }
        
        .social-links a:hover {
            background-color: var(--primary);
            transform: translateY(-3px);
        }
        
        .copyright {
            padding-top: 20px;
            border-top: 1px solid rgba(255,255,255,0.1);
            margin-top: 30px;
            text-align: center;
            color: #adb5bd;
        }
        
        .scroll-top {
            position: fixed;
            bottom: 20px;
            right: 20px;
            background-color: var(--primary);
            color: white;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            cursor: pointer;
            z-index: 99;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
        }
        
        .scroll-top.active {
            opacity: 1;
            visibility: visible;
        }
        
        /* Chat widget */
        .chat-widget {
            position: fixed;
            bottom: 20px;
            right: 20px;
            z-index: 1000;
        }
        
        .chat-button {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background-color: var(--primary);
            color: white;
            display: flex;
            justify-content: center;
            align-items: center;
            cursor: pointer;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        
        .chat-button i {
            font-size: 24px;
        }
        
        .chat-container {
            position: absolute;
            bottom: 70px;
            right: 0;
            width: 350px;
            height: 400px;
            background-color: white;
            border-radius: 10px;
            box-shadow: 0 5px 30px rgba(0,0,0,0.1);
            overflow: hidden;
            display: none;
        }
        
        .chat-header {
            background-color: var(--primary);
            color: white;
            padding: 15px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .chat-body {
            height: 300px;
            padding: 15px;
            overflow-y: auto;
        }
        
        .chat-message {
            margin-bottom: 15px;
            display: flex;
        }
        
        .chat-message.incoming {
            justify-content: flex-start;
        }
        
        .chat-message.outgoing {
            justify-content: flex-end;
        }
        
        .chat-bubble {
            max-width: 70%;
            padding: 10px 15px;
            border-radius: 20px;
        }
        
        .chat-message.incoming .chat-bubble {
            background-color: #f0f0f0;
        }
        
        .chat-message.outgoing .chat-bubble {
            background-color: var(--primary);
            color: white;
        }
        
        .chat-input {
            display: flex;
            padding: 10px;
            border-top: 1px solid #f0f0f0;
        }
        
        .chat-input input {
            flex-grow: 1;
            border: none;
            outline: none;
            padding: 10px;
            border-radius: 30px;
            background-color: #f0f0f0;
        }
        
        .chat-input button {
            background-color: var(--primary);
            color: white;
            border: none;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            margin-left: 10px;
            cursor: pointer;
        }
        
        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2.5rem;
            }
            
            .hero {
                height: 75vh;
            }
            
            .chat-container {
                width: 300px;
            }
        }
        
        .service-section {
            background-color: var(--light);
            padding: 80px 0;
        }

        .service-card-advanced {
            position: relative;
            background: white;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            transition: all 0.4s ease;
            height: 100%;
            display: flex;
            flex-direction: column;
        }

        .service-card-advanced:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.15);
        }

        .service-card-advanced .service-image {
            height: 250px;
            overflow: hidden;
            position: relative;
        }

        .service-card-advanced .service-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

        .service-card-advanced:hover .service-image img {
            transform: scale(1.1);
        }

        .service-card-advanced .service-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(to bottom, transparent, rgba(0,0,0,0.7));
            overflow: hidden;
            width: 100%;
            height: 0;
            transition: 0.5s ease;
        }

        .service-card-advanced:hover .service-overlay {
            height: 100%;
        }

        .service-card-advanced .service-content {
            padding: 20px;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
        }

        .service-card-advanced .service-title {
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 15px;
            font-size: 1.4rem;
        }

        .service-card-advanced .service-description {
            flex-grow: 1;
            color: #6c757d;
            margin-bottom: 15px;
        }

        .service-card-advanced .service-details {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: auto;
        }

        .service-card-advanced .service-icon {
            font-size: 2.5rem;
            color: var(--primary);
            opacity: 0.7;
        }

        .service-card-advanced .service-link {
            color: var(--primary);
            text-decoration: none;
            font-weight: 600;
            transition: color 0.3s ease;
        }

        .service-card-advanced .service-link:hover {
            color: #004494;
        }

        /* Fixed Action Buttons */
        .fixed-action-btn {
            position: fixed;
            bottom: 100px;
            right: 20px;
            z-index: 100000 !important;
            opacity: 1 !important;
            visibility: visible !important;
            display: flex !important;
            flex-direction: column;
            align-items: center;
        }

        .fixed-action-btn .btn {
            margin-bottom: 10px;
            box-shadow: 0 4px 12px rgba(0,0,0,0.15);
            transition: all 0.3s ease;
            width: 60px !important;
            height: 60px !important;
            border-radius: 50% !important;
            display: flex !important;
            align-items: center !important;
            justify-content: center !important;
        }

        .fixed-action-btn .btn:hover {
            transform: scale(1.1);
            box-shadow: 0 6px 20px rgba(0,0,0,0.2);
        }

        /* WhatsApp Button Styling */
        .whatsapp-btn {
            background-color: #25d366 !important;
            border-color: #25d366 !important;
        }

        .whatsapp-btn:hover {
            background-color: #128c7e !important;
            border-color: #128c7e !important;
        }

        @media (max-width: 768px) {
            .fixed-action-btn {
                bottom: 80px;
                right: 10px;
            }
        }