/* ═══════════════════════════════════════════════════════════
           VARIABLES CSS
           ═══════════════════════════════════════════════════════════ */
        :root {
            --primary: #FF6B35;
            --primary-dark: #E55A2B;
            --primary-light: #FF8555;
            --secondary: #1B4B8A;
            --secondary-dark: #0F3560;
            --secondary-light: #2563A8;
            
            --dark: #2C3E50;
            --gray-dark: #4A5568;
            --gray: #7F8C8D;
            --gray-light: #CBD5E0;
            --light: #ECF0F1;
            --white: #FFFFFF;
            
            --success: #27AE60;
            --whatsapp: #25D366;
            
            --font-heading: 'Montserrat', sans-serif;
            --font-body: 'Open Sans', sans-serif;
            
            --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
            --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
            --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
            --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
            
            --transition: 200ms ease-in-out;
        }
        
        /* ═══════════════════════════════════════════════════════════
           RESET Y BASE
           ═══════════════════════════════════════════════════════════ */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        html {
            scroll-behavior: smooth;
        }
        
        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.6;
            color: var(--dark);
            background: var(--white);
        }
        
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        
        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition);
        }
        
        ul {
            list-style: none;
        }
        
        h1, h2, h3, h4, h5, h6 {
            font-family: var(--font-heading);
            font-weight: 700;
            line-height: 1.2;
        }
        
        /* ═══════════════════════════════════════════════════════════
           NAVBAR
           ═══════════════════════════════════════════════════════════ */
        .navbar {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background: var(--white);
            box-shadow: var(--shadow-md);
            z-index: 1000;
        }
        
        .navbar-top {
            background: var(--light);
            border-bottom: 1px solid var(--gray-light);
            padding: 0.5rem 0;
        }
        
        .navbar-top-content {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.9rem;
        }
        
        .navbar-contact {
            display: flex;
            gap: 2rem;
        }
        
        .navbar-contact a {
            color: var(--gray-dark);
        }
        
        .navbar-contact a:hover {
            color: var(--primary);
        }
        
        .navbar-main {
            padding: 1rem 0;
        }
        
        .navbar-content {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .logo {
            font-family: var(--font-heading);
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--secondary);
        }
        
        .logo span {
            color: var(--primary);
        }
        
        .nav-menu {
            display: flex;
            gap: 2rem;
            align-items: center;
        }
        
        .nav-link {
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: 6px;
            transition: all var(--transition);
        }
        
        .nav-link:hover {
            background: var(--light);
            color: var(--primary);
        }
        
        .nav-cta {
            background: var(--primary);
            color: var(--white);
            padding: 0.75rem 1.5rem;
            border-radius: 8px;
            font-weight: 700;
        }
        
        .nav-cta:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: var(--shadow-lg);
        }
        
        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 4px;
            cursor: pointer;
            background: none;
            border: none;
        }
        
        .nav-toggle span {
            width: 25px;
            height: 3px;
            background: var(--dark);
            border-radius: 2px;
            transition: all var(--transition);
        }

        /* DROPDOWNS NAVBAR */
        .nav-dropdown {
            position: relative;
        }

        .nav-submenu {
            position: absolute;
            top: 100%;
            left: 0;
            background: var(--white);
            box-shadow: var(--shadow-lg);
            border-radius: 8px;
            min-width: 200px;
            max-height: 0;
            overflow: hidden;
            opacity: 0;
            visibility: hidden;
            transition: all var(--transition);
            margin-top: 0.5rem;
            z-index: 999;
        }

        .nav-dropdown:hover .nav-submenu,
        .nav-submenu.active {
            max-height: 500px;
            opacity: 1;
            visibility: visible;
            margin-top: 0;
        }

        .nav-submenu li {
            padding: 0;
        }

        .nav-submenu li a {
            display: block;
            padding: 0.75rem 1.5rem;
            color: var(--dark);
            font-weight: 500;
            transition: all var(--transition);
            border-bottom: 1px solid var(--light);
        }

        .nav-submenu li:last-child a {
            border-bottom: none;
        }

        .nav-submenu li a:hover {
            background: var(--light);
            color: var(--primary);
            padding-left: 2rem;
        }

        .nav-toggle-dropdown {
            cursor: pointer;
            user-select: none;
        }

        .nav-toggle-dropdown:hover {
            color: var(--primary);
        }
        
        /* ═══════════════════════════════════════════════════════════
           HERO SECTION
           ═══════════════════════════════════════════════════════════ */
        .hero {
            position: relative;
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding-top: 140px;
            overflow: hidden;
        }
        
        .hero-video {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            z-index: 0;
        }
        
        .hero-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(27, 75, 138, 0.85) 0%, rgba(15, 53, 96, 0.75) 100%);
            z-index: 1;
        }
        
        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 1200px;
            padding: 3rem 2rem;
            text-align: center;
            color: var(--white);
        }
        
        .hero h1 {
            font-size: 3.5rem;
            font-weight: 800;
            line-height: 1.1;
            margin-bottom: 1.5rem;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }
        
        .hero .highlight {
            color: var(--primary);
            display: block;
        }
        
        .hero-subtitle {
            font-size: 1.5rem;
            margin-bottom: 2.5rem;
            opacity: 0.95;
        }
        
        .hero-ctas {
            display: flex;
            gap: 1.5rem;
            justify-content: center;
            flex-wrap: wrap;
            margin-bottom: 3rem;
        }
        
        .btn {
            padding: 16px 32px;
            font-size: 1.1rem;
            font-weight: 700;
            border-radius: 8px;
            transition: all var(--transition);
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            gap: 0.75rem;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            border: none;
        }
        
        .btn-primary {
            background: var(--primary);
            color: var(--white);
            box-shadow: var(--shadow-lg);
        }
        
        .btn-primary:hover {
            background: var(--primary-dark);
            transform: translateY(-3px);
            box-shadow: var(--shadow-xl);
            color: var(--white);
        }
        
        .btn-secondary {
            background: var(--white);
            color: var(--secondary);
            box-shadow: var(--shadow-lg);
        }
        
        .btn-secondary:hover {
            background: var(--light);
            transform: translateY(-3px);
        }
        
        .btn-whatsapp {
            background: var(--whatsapp);
            color: var(--white);
            box-shadow: var(--shadow-lg);
        }
        
        .btn-whatsapp:hover {
            background: #128C7E;
            transform: translateY(-3px);
            color: var(--white);
        }
        
        .trust-badges {
            display: flex;
            gap: 2rem;
            justify-content: center;
            flex-wrap: wrap;
        }
        
        .badge {
            background: rgba(255, 255, 255, 0.2);
            padding: 0.75rem 1.5rem;
            border-radius: 50px;
            font-weight: 600;
            backdrop-filter: blur(10px);
            font-size: 1rem;
        }
        
        /* ═══════════════════════════════════════════════════════════
           SECCIONES
           ═══════════════════════════════════════════════════════════ */
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
        }
        
        .section {
            padding: 5rem 0;
        }
        
        .section-title {
            font-size: 2.5rem;
            text-align: center;
            margin-bottom: 1rem;
            color: var(--dark);
        }
        
        .section-subtitle {
            text-align: center;
            font-size: 1.2rem;
            color: var(--gray);
            margin-bottom: 3rem;
        }
        
        /* Rápido, Seguro, Fácil */
        .features-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 3rem;
            margin-bottom: 3rem;
        }
        
        .feature-card {
            text-align: center;
            padding: 2rem;
            background: var(--white);
            border-radius: 12px;
            box-shadow: var(--shadow-md);
            transition: all var(--transition);
        }
        
        .feature-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-xl);
        }
        
        .feature-icon {
            width: 120px;
            height: 120px;
            margin: 0 auto 1.5rem;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 3rem;
            background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
            color: var(--white);
            font-weight: 800;
        }
        
        .feature-card h3 {
            font-size: 1.8rem;
            margin-bottom: 1rem;
            color: var(--secondary);
        }
        
        .feature-card p {
            color: var(--gray-dark);
            font-size: 1.1rem;
        }
        
        /* Cobertura Asturias */
        .section-cobertura {
            background: var(--light);
        }
        
        .ciudades-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        
        .ciudad-card {
            background: var(--white);
            padding: 2rem;
            border-radius: 12px;
            text-align: center;
            box-shadow: var(--shadow-md);
            transition: all var(--transition);
            border: 2px solid transparent;
            display: block;
            text-decoration: none;
            color: inherit;
        }
        
        a.ciudad-card {
            color: inherit;
            text-decoration: none;
        }
        
        a.ciudad-card:visited {
            color: inherit;
        }
        
        .ciudad-card:hover {
            border-color: var(--primary);
            transform: translateY(-5px);
            box-shadow: var(--shadow-lg);
        }
        
        .ciudad-card h3 {
            font-size: 1.5rem;
            color: var(--secondary);
            margin-bottom: 0.5rem;
        }
        
        .ciudad-card p {
            color: var(--gray);
            font-size: 0.95rem;
        }
        
        /* Vehículos Problemáticos */
        .section-problematicos {
            background: var(--white);
        }
        
        .problematicos-intro {
            text-align: center;
            max-width: 800px;
            margin: 0 auto 3rem;
            color: var(--gray-dark);
        }
        
        .problematicos-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2rem;
        }
        
        .problematico-card {
            background: var(--white);
            border-radius: 12px;
            overflow: hidden;
            box-shadow: var(--shadow-md);
            transition: all var(--transition);
            border: 2px solid var(--gray-light);
            display: block;
            text-decoration: none;
            color: inherit;
        }
        
        a.problematico-card {
            color: inherit;
            text-decoration: none;
        }
        
        a.problematico-card:visited {
            color: inherit;
        }
        
        .problematico-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-lg);
            border-color: var(--primary);
        }
        
        .problematico-card img {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }
        
        .problematico-card-content {
            padding: 1.5rem;
        }
        
        .problematico-card h3 {
            font-size: 1.3rem;
            color: var(--secondary);
            margin-bottom: 0.5rem;
        }
        
        .problematico-card p {
            color: var(--gray-dark);
            font-size: 0.95rem;
        }
        
        /* Formulario */
        .section-formulario {
            background: linear-gradient(135deg, var(--secondary-dark) 0%, var(--secondary) 100%);
            color: var(--white);
        }
        
        .section-formulario .section-title,
        .section-formulario .section-subtitle {
            color: var(--white);
        }
        
        .form-container {
            max-width: 700px;
            margin: 0 auto;
            background: var(--white);
            padding: 3rem;
            border-radius: 12px;
            box-shadow: var(--shadow-xl);
        }
        
        .form-header {
            text-align: center;
            margin-bottom: 2rem;
        }
        
        .form-header h3 {
            font-size: 1.8rem;
            color: var(--secondary);
            margin-bottom: 0.5rem;
        }
        
        .form-header p {
            color: var(--gray);
        }
        
        .form-group {
            margin-bottom: 1.5rem;
        }
        
        .form-row {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 1rem;
        }
        
        label {
            display: block;
            font-weight: 600;
            margin-bottom: 0.5rem;
            color: var(--dark);
        }
        
        input, select, textarea {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid var(--gray-light);
            border-radius: 8px;
            font-size: 1rem;
            font-family: inherit;
            transition: all var(--transition);
        }
        
        input:focus, select:focus, textarea:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
        }
        
        textarea {
            resize: vertical;
            min-height: 100px;
        }
        
        .checkbox-group {
            display: flex;
            align-items: flex-start;
            gap: 0.5rem;
        }
        
        .checkbox-group input[type="checkbox"] {
            width: auto;
            margin-top: 4px;
        }
        
        .checkbox-group label {
            margin-bottom: 0;
            font-weight: 400;
        }
        
        .btn-submit {
            width: 100%;
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
            color: var(--white);
            padding: 16px 32px;
            font-size: 1.2rem;
            font-weight: 700;
            border: none;
            border-radius: 8px;
            cursor: pointer;
            transition: all var(--transition);
            margin-top: 1rem;
        }
        
        .btn-submit:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-xl);
        }
        
        .form-disclaimer {
            text-align: center;
            font-size: 0.85rem;
            color: var(--gray);
            margin-top: 1rem;
        }
        
        .form-message {
            padding: 1rem;
            border-radius: 8px;
            margin-top: 1rem;
            display: none;
            font-weight: 600;
        }
        
        .form-message.success {
            background: rgba(39, 174, 96, 0.1);
            color: var(--success);
            border: 2px solid var(--success);
        }
        
        .form-message.error {
            background: rgba(231, 76, 60, 0.1);
            color: #E74C3C;
            border: 2px solid #E74C3C;
        }
        
        /* ═══════════════════════════════════════════════════════════
           FOOTER
           ═══════════════════════════════════════════════════════════ */
        .footer {
            background: var(--dark);
            color: var(--light);
            padding: 4rem 0 0;
        }
        
        .footer-main {
            padding-bottom: 3rem;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }
        
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 3rem;
        }
        
        .footer-column h3 {
            color: var(--white);
            font-size: 1.3rem;
            margin-bottom: 1.5rem;
        }
        
        .footer-description {
            color: var(--gray-light);
            margin-bottom: 1.5rem;
            line-height: 1.8;
        }
        
        .footer-contact p {
            margin-bottom: 0.75rem;
            color: var(--gray-light);
        }
        
        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
        }
        
        .footer-links a {
            color: var(--gray-light);
            transition: all var(--transition);
        }
        
        .footer-links a:hover {
            color: var(--primary);
            padding-left: 0.5rem;
        }
        
        .footer-bottom {
            padding: 2rem 0;
        }
        
        .footer-bottom-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 1rem;
        }
        
        .copyright {
            color: var(--gray);
            font-size: 0.9rem;
        }
        
        .footer-legal {
            display: flex;
            gap: 2rem;
        }
        
        .footer-legal a {
            color: var(--gray-light);
            font-size: 0.9rem;
        }
        
        .footer-legal a:hover {
            color: var(--primary);
        }
        
        /* ═══════════════════════════════════════════════════════════
           WHATSAPP FLOTANTE
           ═══════════════════════════════════════════════════════════ */
        .whatsapp-float {
            position: fixed;
            bottom: 24px;
            right: 24px;
            background: var(--whatsapp);
            color: var(--white);
            width: 60px;
            height: 60px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: var(--shadow-xl);
            z-index: 999;
            transition: all var(--transition);
            animation: pulse 2s infinite;
        }
        
        .whatsapp-float:hover {
            transform: scale(1.1);
            background: #128C7E;
        }
        
        @keyframes pulse {
            0%, 100% {
                box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
            }
            50% {
                box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
            }
        }
        
        /* ═══════════════════════════════════════════════════════════
           RESPONSIVE
           ═══════════════════════════════════════════════════════════ */
        @media (max-width: 968px) {
            .features-grid {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
            
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        
        @media (max-width: 768px) {
            .navbar-top {
                display: none;
            }
            
            .nav-toggle {
                display: flex;
            }
            
            .nav-menu {
                position: fixed;
                top: 60px;
                left: 0;
                right: 0;
                background: var(--white);
                flex-direction: column;
                padding: 2rem;
                box-shadow: var(--shadow-lg);
                max-height: 0;
                overflow: hidden;
                opacity: 0;
                visibility: hidden;
                transition: max-height 0.3s ease-in-out, opacity 0.3s ease-in-out, visibility 0.3s ease-in-out;
            }
            
            .nav-menu.active {
                max-height: 500px;
                opacity: 1;
                visibility: visible;
            }
            
            .hero {
                padding-top: 80px;
            }
            
            .hero h1 {
                font-size: 2rem;
            }
            
            .hero-subtitle {
                font-size: 1.1rem;
            }
            
            .hero-ctas {
                flex-direction: column;
            }
            
            .features-grid,
            .ciudades-grid,
            .problematicos-grid {
                grid-template-columns: 1fr;
            }
            
            .form-row {
                grid-template-columns: 1fr;
            }
            
            .footer-grid {
                grid-template-columns: 1fr;
            }
            
            .footer-bottom-content {
                flex-direction: column;
                text-align: center;
            }
        }
        
        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.75rem;
            }
            
            .whatsapp-float {
                width: 50px;
                height: 50px;
                bottom: 16px;
                right: 16px;
            }
        }