/* --- Reset y Variables CSS --- */
        :root {
            --color-primary: #E50914; /* Rojo Marcelo */
            --color-secondary: #1A1A1A; /* Negro Intenso */
            --color-text-light: #FFFFFF;
            --color-text-dark: #333333;
            --color-background-light: #F5F5F5;
            --font-heading: 'Oswald', sans-serif;
            --font-body: 'Lato', sans-serif;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: var(--font-body);
            color: var(--color-text-dark);
            line-height: 1.6;
            background-color: var(--color-secondary); /* Fondo oscuro por defecto */
        }

        .container {
            width: 90%;
            max-width: 1100px;
            margin: 0 auto;
            padding: 20px 0;
        }

        h1, h2, h3 {
            font-family: var(--font-heading);
            color: var(--color-text-light); /* Titulares claros sobre fondo oscuro */
            margin-bottom: 1rem;
            line-height: 1.2;
        }
        h2 { font-size: 2.5rem; text-align: center; }
        section { padding: 60px 0; }
        section:nth-child(odd) { background-color: #222; } /* Alternar fondos para contraste */
        section:nth-child(even) { background-color: var(--color-secondary); }


        /* --- Navbar --- */
        .navbar {
            background-color: rgba(0, 0, 0, 0.8);
            color: var(--color-text-light);
            padding: 1rem 0;
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            transition: background-color 0.3s ease;
        }
        .navbar.scrolled {
            background-color: var(--color-secondary); /* Más opaco al hacer scroll */
        }
        .navbar .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .navbar-logo img {
            height: 50px; /* Ajusta al tamaño de tu logo */
        }
        .navbar-logo span {
            font-family: var(--font-heading);
            font-size: 1.8rem;
            color: var(--color-text-light);
            margin-left: 10px; /* Si no hay logo imagen */
        }
        .nav-links {
            list-style: none;
            display: flex;
        }
        .nav-links li {
            margin-left: 20px;
        }
        .nav-links a {
            color: var(--color-text-light);
            text-decoration: none;
            font-weight: bold;
            transition: color 0.3s ease;
        }
        .nav-links a:hover {
            color: var(--color-primary);
        }
        .nav-cta-button {
            background-color: var(--color-primary);
            color: var(--color-text-light);
            padding: 0.7rem 1.5rem;
            text-decoration: none;
            border-radius: 5px;
            font-weight: bold;
            transition: background-color 0.3s ease, transform 0.2s ease;
        }
        .nav-cta-button:hover {
            background-color: #c40812;
            transform: translateY(-2px);
        }
        .menu-toggle { display: none; font-size: 1.5rem; color: white; cursor: pointer; }


        /* --- Hero Section --- */
        .hero {
            background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('images/interior.jpg') no-repeat center center/cover;
            /* Reemplaza con tu imagen: background-image: url('tu-imagen-hero.jpg'); */
            height: 100vh; /* O un min-height considerable */
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
            color: var(--color-text-light);
            padding-top: 80px; /* Para compensar navbar fija */
        }
        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 1rem;
            animation: fadeInDown 1s ease-out;
        }
        .hero p {
            font-size: 1.3rem;
            margin-bottom: 2rem;
            max-width: 700px;
            animation: fadeInUp 1s ease-out 0.5s;
            animation-fill-mode: backwards; /* Empieza invisible */
        }
        .hero .cta-button {
            background-color: var(--color-primary);
            color: var(--color-text-light);
            padding: 1rem 2.5rem;
            font-size: 1.2rem;
            text-decoration: none;
            border-radius: 5px;
            font-weight: bold;
            transition: background-color 0.3s ease, transform 0.2s ease;
            animation: zoomIn 1s ease-out 1s;
            animation-fill-mode: backwards;
        }
        .hero .cta-button:hover {
            background-color: #c40812;
            transform: scale(1.05);
        }

        /* --- Diferenciadores --- */
        .differentiators { text-align: center; }
        .differentiators-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-top: 30px;
        }
        .differentiator-item {
            background-color: #2a2a2a;
            padding: 25px;
            border-radius: 8px;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .differentiator-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(229, 9, 20, 0.2);
        }
        .differentiator-item i {
            font-size: 2.5rem;
            color: var(--color-primary);
            margin-bottom: 15px;
        }
        .differentiator-item h3 {
            font-size: 1.5rem;
            color: var(--color-text-light);
            margin-bottom: 10px;
        }
        .differentiator-item p {
            color: #ccc;
            font-size: 0.95rem;
        }

        /* --- Servicios --- */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 30px;
        }
        .service-card {
            background-color: var(--color-background-light); /* Fondo claro para tarjetas */
            color: var(--color-text-dark);
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            transition: transform 0.3s ease;
        }
        .service-card:hover {
            transform: translateY(-5px);
        }
        .service-card img {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }
        .service-card-content {
            padding: 20px;
        }
        .service-card-content h3 {
            color: var(--color-secondary); /* Titular oscuro sobre fondo claro */
            font-size: 1.6rem;
        }

        /* --- Testimonios --- */
        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
            margin-top: 30px;
        }
        .testimonial-card {
            background-color: #2a2a2a;
            padding: 25px;
            border-left: 5px solid var(--color-primary);
            border-radius: 0 8px 8px 0;
        }
        .testimonial-card p {
            font-style: italic;
            color: #ddd;
            margin-bottom: 10px;
        }
        .testimonial-card .author {
            font-weight: bold;
            color: var(--color-text-light);
            text-align: right;
        }

        /* --- Contacto --- */
        #contacto { background-color: var(--color-background-light); }
        #contacto h2 { color: #FFFFFF; }
		#contacto h3 { color: #FFFFFF; text-align: center; }
		#contacto p { color: #000000; }
        #contacto { background: linear-gradient(rgba(0,0,0,0.9), rgba(0,0,0,0.1)), url('images/interior-contacto.jpg') no-repeat center center/cover; }
        .contact-form {
            max-width: 600px;
            margin: 30px auto 0;
            background-color: white;
            padding: 30px;
            border-radius: 8px;
            box-shadow: 0 0 20px rgba(0,0,0,0.1);
        }
        .form-group {
            margin-bottom: 20px;
        }
        .form-group label {
            display: block;
            margin-bottom: 5px;
            color: var(--color-text-dark);
            font-weight: bold;
        }
        .form-group input, .form-group textarea, .form-group select {
            width: 100%;
            padding: 12px;
            border: 1px solid #ddd;
            border-radius: 4px;
            font-family: var(--font-body);
        }
        .contact-form button {
            background-color: var(--color-primary);
            color: var(--color-text-light);
            padding: 0.8rem 2rem;
            border: none;
            border-radius: 5px;
            font-size: 1.1rem;
            cursor: pointer;
            transition: background-color 0.3s ease;
            width: 100%;
        }
        .contact-form button:hover {
            background-color: #c40812;
        }
        .contact-details { text-align: center; margin-top: 40px; color: var(--color-text-dark); }
        .contact-details p { margin-bottom: 10px; }
        .contact-details a { color: var(--color-primary); text-decoration: none; font-weight: bold; }
        .map-container {
            margin-top: 30px;
            height: 350px;
            overflow: hidden;
            border-radius: 8px;
        }
        .map-container iframe {
            width: 100%;
            height: 100%;
            border: 0;
        }

        /* --- Footer --- */
        .footer {
            background-color: #111;
            color: #aaa;
            text-align: center;
            padding: 20px 0;
            font-size: 0.9rem;
        }
        .footer a { color: #ccc; text-decoration: none; }
        .footer a:hover { color: var(--color-primary); }


        /* --- Animaciones --- */
        @keyframes fadeInDown {
            from { opacity: 0; transform: translateY(-30px); }
            to { opacity: 1; transform: translateY(0); }
        }
        @keyframes fadeInUp {
            from { opacity: 0; transform: translateY(30px); }
            to { opacity: 1; transform: translateY(0); }
        }
        @keyframes zoomIn {
            from { opacity: 0; transform: scale(0.5); }
            to { opacity: 1; transform: scale(1); }
        }
        .fade-in-section { /* Clase para animar secciones al hacer scroll */
            opacity: 0;
            transform: translateY(50px);
            transition: opacity 0.8s ease-out, transform 0.8s ease-out;
        }
        .fade-in-section.visible {
            opacity: 1;
            transform: translateY(0);
        }


        /* --- Responsividad --- */
        @media (max-width: 768px) {
            .navbar .container { flex-direction: column; }
            .nav-links {
                display: none; /* Ocultar por defecto en móvil */
                flex-direction: column;
                width: 100%;
                text-align: center;
                margin-top: 10px;
            }
            .nav-links.active { display: flex; } /* Mostrar cuando esté activo */
            .nav-links li { margin: 10px 0; }
            .menu-toggle { display: block; position: absolute; right: 20px; top: 15px;}

            .hero h1 { font-size: 2.5rem; }
            .hero p { font-size: 1.1rem; }
            h2 { font-size: 2rem; }

            .differentiators-grid, .services-grid, .testimonials-grid {
                grid-template-columns: 1fr; /* Una columna en móviles */
            }
        }