
        :root {
            --primary-color: #dc3545;
            --secondary-color: #212529;
            --accent-color: #ffc107;
            --text-light: #6c757d;
            --bg-light: #f8f9fa;
            --transition: all 0.3s ease;
        }
        
        [data-theme="dark"] {
            --bs-body-bg: #0a0a0a;
            --bs-body-color: #e0e0e0;
            --primary-color: #ff4458;
            --secondary-color: #1a1a1a;
            --accent-color: #ffcc00;
            --text-light: #a0a0a0;
            --bg-light: #1a1a1a;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            transition: var(--transition);
            overflow-x: hidden;
        }
        
        /* Fix text-muted in dark mode */
        [data-theme="dark"] .text-muted {
            color: #b0b0b0 !important;
        }
        [data-theme="dark"] .navbar {
            --bs-navbar-toggler-icon-bg: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.55%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
        }
        
        /* Navbar Styles */
        .navbar {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            box-shadow: 0 2px 20px rgba(0,0,0,0.1);
            transition: var(--transition);
            padding: 1rem 0;
        }
        
        [data-theme="dark"] .navbar {
            background: rgba(10, 10, 10, 0.95);
            box-shadow: 0 2px 20px rgba(0,0,0,0.5);
        }
        
        .navbar-brand {
            font-size: 1.8rem;
            font-weight: bold;
            color: var(--primary-color) !important;
        }
        
        .nav-link {
            color: var(--secondary-color) !important;
            font-weight: 500;
            margin: 0 0.5rem;
            transition: var(--transition);
            position: relative;
        }
        
        /* Dark mode navbar text fix */
        [data-theme="dark"] .nav-link {
            color: #ffffff !important;
        }
        
        .nav-link:hover {
            color: var(--primary-color) !important;
            transform: translateY(-2px);
        }
        
        .nav-link::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 50%;
            width: 0;
            height: 2px;
            background: var(--primary-color);
            transition: var(--transition);
            transform: translateX(-50%);
        }
        
        .nav-link:hover::after {
            width: 80%;
        }
        
        /* Hero Section */
        .hero-section {
            min-height: 100vh;
            background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), 
                        url('https://images.unsplash.com/photo-1552519507-da3b142c6e3d?auto=format&fit=crop&w=1740&q=80');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
            padding-top: 8rem;
            padding-bottom: 5rem;
        }
        
        [data-theme="dark"] .hero-section {
            background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), 
                        url('https://images.unsplash.com/photo-1552519507-da3b142c6e3d?auto=format&fit=crop&w=1740&q=80');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
        }
        
        .hero-content h1 {
            font-size: 3.5rem;
            font-weight: bold;
            color: white;
            margin-bottom: 1.5rem;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
        }
        
        .hero-content p {
            font-size: 1.3rem;
            color: rgba(255,255,255,0.95);
            margin-bottom: 2rem;
            text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
        }
        
        .btn-primary-custom {
            background: var(--primary-color);
            color: white;
            padding: 12px 35px;
            border: none;
            border-radius: 50px;
            font-weight: 600;
            transition: var(--transition);
            box-shadow: 0 4px 15px rgba(220, 53, 69, 0.3);
            text-decoration: none;
            display: inline-block;
        }
        
        .btn-primary-custom:hover {
            background: #c82333;
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(220, 53, 69, 0.4);
            color: white;
        }
        
        .btn-outline-custom {
            background: transparent;
            color: white;
            padding: 12px 35px;
            border: 2px solid white;
            border-radius: 50px;
            font-weight: 600;
            transition: var(--transition);
            text-decoration: none;
            display: inline-block;
            margin-left: 1rem;
        }
        
        .btn-outline-custom:hover {
            background: white;
            color: var(--primary-color);
            transform: translateY(-3px);
        }
        
        /* Car Cards */
        .car-card {
            background: white;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
            transition: var(--transition);
            height: 100%;
        }
        
        [data-theme="dark"] .car-card {
            background: #1a1a1a;
            box-shadow: 0 5px 20px rgba(0,0,0,0.5);
        }
        
        .car-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
        }
        
        .car-card img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            transition: var(--transition);
        }
        
        .car-card:hover img {
            transform: scale(1.1);
        }
        
        .car-card-body {
            padding: 1.5rem;
        }
        
        .car-title {
            font-size: 1.3rem;
            font-weight: bold;
            color: var(--secondary-color);
            margin-bottom: 0.5rem;
        }
        
        [data-theme="dark"] .car-title {
            color: #ffffff;
        }
        
        .car-price {
            font-size: 1.5rem;
            color: var(--primary-color);
            font-weight: bold;
            margin-bottom: 1rem;
        }
        
        .car-features {
            list-style: none;
            padding: 0;
            margin-bottom: 1rem;
        }
        
        .car-features li {
            color: var(--text-light);
            margin-bottom: 0.5rem;
            font-size: 0.9rem;
        }
        
        .car-features i {
            color: var(--accent-color);
            margin-right: 0.5rem;
        }
        
        /* Feature Section */
        .feature-box {
            text-align: center;
            padding: 2rem;
            background: var(--bg-light);
            border-radius: 15px;
            transition: var(--transition);
            height: 100%;
        }
        
        [data-theme="dark"] .feature-box {
            background: #1a1a1a;
        }
        
        .feature-box:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }
        
        .feature-icon {
            font-size: 3rem;
            color: var(--primary-color);
            margin-bottom: 1rem;
        }
        
        /* Testimonial */
        .testimonial-card {
            background: var(--bg-light);
            padding: 2rem;
            border-radius: 15px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
            margin-bottom: 2rem;
        }
        
        [data-theme="dark"] .testimonial-card {
            background: #1a1a1a;
            box-shadow: 0 5px 20px rgba(0,0,0,0.3);
        }
        
        .testimonial-text {
            font-style: italic;
            color: var(--text-light);
            margin-bottom: 1rem;
        }
        
        .testimonial-author {
            display: flex;
            align-items: center;
        }
        
        .author-img {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            margin-right: 1rem;
        }
        
        /* Contact Section */
        .contact-section {
            background: var(--bg-light);
            padding: 5rem 0;
        }
        
        [data-theme="dark"] .contact-section {
            background: #1a1a1a;
        }
        
        .contact-info {
            background: white;
            padding: 2rem;
            border-radius: 15px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
        }
        
        [data-theme="dark"] .contact-info {
            background: #2a2a2a;
        }
        
        .contact-item {
            display: flex;
            align-items: center;
            margin-bottom: 1.5rem;
        }
        
        .contact-icon {
            font-size: 1.5rem;
            color: var(--primary-color);
            margin-right: 1rem;
            width: 40px;
        }
        
        /* Map Container */
        .map-container {
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
            height: 450px;
        }
        
        [data-theme="dark"] .map-container {
            box-shadow: 0 5px 20px rgba(0,0,0,0.3);
        }
        
        .map-container iframe {
            width: 100%;
            height: 100%;
            border: none;
        }
        
        /* WhatsApp Button */
        .whatsapp-float {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: #25d366;
            color: white;
            width: 60px;
            height: 60px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            box-shadow: 0 5px 20px rgba(37, 211, 102, 0.5);
            transition: var(--transition);
            z-index: 1000;
            text-decoration: none;
        }
        
        .whatsapp-float:hover {
            transform: scale(1.1);
            box-shadow: 0 8px 25px rgba(37, 211, 102, 0.6);
            color: white;
        }
        
        /* Theme Toggle */
        .theme-toggle {
            background: var(--secondary-color);
            color: white;
            border: none;
            border-radius: 50px;
            padding: 8px 15px;
            cursor: pointer;
            transition: var(--transition);
        }
        
        [data-theme="dark"] .theme-toggle {
            background: #ffffff;
            color: #000000;
        }
        
        .theme-toggle:hover {
            background: var(--primary-color);
            transform: rotate(180deg);
            color: white;
        }
        
        /* Footer */
        footer {
            background: var(--secondary-color);
            color: white;
            padding: 3rem 0 1rem;
        }
        
        .footer-links a {
            color: rgba(255,255,255,0.7);
            text-decoration: none;
            margin-right: 1rem;
            transition: var(--transition);
        }
        
        .footer-links a:hover {
            color: white;
        }
        
        .footer-contact-item {
            display: flex;
            align-items: center;
            margin-bottom: 0.8rem;
            color: rgba(255,255,255,0.8);
        }
        
        .footer-contact-item i {
            margin-right: 0.8rem;
            color: var(--primary-color);
        }
        
        /* Responsive */
        @media (max-width: 768px) {
            .hero-content h1 {
                font-size: 2.5rem;
            }
            
            .btn-outline-custom {
                margin-left: 0;
                margin-top: 1rem;
                display: block;
                width: fit-content;
            }
            
            .map-container {
                height: 300px;
                margin-top: 2rem;
            }
        }
        
        /* Loading Animation */
        .loading-spinner {
            display: none;
            position: fixed;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            z-index: 9999;
        }
        
        .spinner-border {
            width: 3rem;
            height: 3rem;
            border-width: 0.3rem;
        }
    