:root {
            --primary-blue: #2a9ecf;
            --primary-red: #ee393e;
            --dark-bg: #000000;
            --section-bg: #050505;
            --card-bg: #0a0a0a;
            --text-light: #e0e0e0;
            --text-white: #ffffff;
            --led-gap: 2px; 
        }

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

        body, html {
            background-color: var(--dark-bg);
            color: var(--text-light);
            font-family: 'Segoe UI', sans-serif;
            overflow-x: hidden;
        }

        /* --- TIPOGRAFÍA --- */
        h1, h2, h3, .orbitron {
            font-family: 'Orbitron', sans-serif;
            text-transform: uppercase;
            color: var(--text-white);
        }
        
        .courier {
            font-family: 'Courier Prime', monospace;
        }

        /* --- NAVEGACIÓN --- */
        nav {
            position: fixed;
            top: 0; width: 100%;
            background: rgba(0, 0, 0, 0.9);
            backdrop-filter: blur(10px);
            z-index: 1000;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 5%;
            border-bottom: 1px solid rgba(42, 158, 207, 0.2);
        }

        .nav-logo {
            display: flex;
            align-items: center;
        }

        .nav-logo img {
            height: 45px;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 30px; /* Separación simétrica */
        }

        .nav-links a {
            color: var(--text-white);
            text-decoration: none;
            font-size: 14px;
            font-weight: 600;
            transition: color 0.3s;
        }

        .nav-links a:hover {
            color: var(--primary-blue);
        }

        .menu-toggle {
            display: none;
            color: var(--text-white);
            font-size: 28px;
            cursor: pointer;
        }

/* --- CORRECCIÓN DE BOTONES --- */
.btn-catalog {
    display: inline-block;
    padding: 12px 30px;
    background: transparent;
    color: #ffffff !important; /* Forzamos color inicial */
    text-decoration: none;
    font-family: 'Courier Prime', monospace;
    font-weight: bold;
    letter-spacing: 2px;
    font-size: 13px;
    position: relative;
    transition: all 0.3s ease;
    overflow: hidden;
    border: 1px solid var(--primary-blue);
    z-index: 1; /* Crea un nuevo contexto de apilamiento */
    cursor: pointer;
    text-transform: uppercase;
    text-align: center;
}

/* El fondo que se desliza */
.btn-catalog::before {
    content: "";
    position: absolute;
    top: 0; 
    left: -101%; /* Un 1% extra para asegurar que no se vea el borde */
    width: 100%; 
    height: 100%;
    background: var(--primary-blue);
    transition: all 0.4s cubic-bezier(0.6, 0.01, 0.1, 1);
    z-index: -1; /* Se va al fondo de la capa del botón */
}

/* Ajuste específico para cuando el mouse está encima */
.btn-catalog:hover {
    color: #000000 !important; /* El texto DEBE ser negro para resaltar sobre el azul */
    box-shadow: 0 0 20px rgba(42, 158, 207, 0.6);
}

.btn-catalog:hover::before { 
    left: 0; 
}

/* Ajuste para el botón RED del menú y el Hero */
.btn-red { 
    border-color: var(--primary-red); 
}

.btn-red::before { 
    background: var(--primary-red); 
}

.btn-red:hover { 
    color: #ffffff !important; /* En el rojo, el texto blanco suele verse mejor */
    box-shadow: 0 0 20px rgba(238, 57, 62, 0.6); 
}

        /* --- HERO SECTION --- */
        .hero {
            height: 100vh;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
            padding: 0 20px;
            position: relative;
            /* AQUÍ SE COLOCA LA IMAGEN DE FONDO DEL HERO */
            background-image: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.9)), url('hero.webp');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
        }

        .hero h1 {
            font-size: 3rem;
            letter-spacing: 8px;
            margin-bottom: 20px;
            max-width: 900px;
            line-height: 1.2;
            text-shadow: 0 0 20px rgba(42, 158, 207, 0.5);
        }

        .hero .subtitle {
            font-size: 18px;
            color: var(--primary-blue);
            letter-spacing: 3px;
            margin-bottom: 30px;
            max-width: 700px;
        }

        .blink { animation: blink-anim 1.5s step-end infinite; }
        @keyframes blink-anim { 50% { opacity: 0; } }

        /* --- SECCIONES GENERALES --- */
        section {
            padding: 100px 5%;
        }

        .section-title {
            text-align: center;
            font-size: 2.2rem;
            letter-spacing: 5px;
            margin-bottom: 60px;
        }

        .section-title span {
            color: var(--primary-blue);
        }

        /* --- PLACEHOLDERS DE IMÁGENES --- */
        .img-placeholder {
            background-color: #1a1a1a;
            border: 1px dashed #333;
            display: flex;
            justify-content: center;
            align-items: center;
            color: #666;
            font-family: 'Courier Prime', monospace;
            font-size: 12px;
            width: 100%;
            height: 180px;
            margin-bottom: 20px;
            background-size: cover;
            background-position: center;
        }

        /* --- GRID BENEFICIOS --- */
        .benefits-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            max-width: 1200px;
            margin: 0 auto;
        }

        .benefit-card {
            background: var(--card-bg);
            padding: 40px 30px;
            border-radius: 5px;
            border-top: 3px solid var(--primary-blue);
            transition: transform 0.3s;
        }

        .benefit-card:hover { transform: translateY(-10px); }

        .benefit-card h3 {
            font-size: 1.1rem;
            margin-bottom: 15px;
            letter-spacing: 2px;
        }

        .benefit-card p {
            font-size: 14px;
            line-height: 1.6;
            opacity: 0.8;
        }

        /* --- GRID SERVICIOS CON LED BORDER (4 COLUMNAS) --- */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr); /* 4 exactas por fila */
            gap: 25px;
            max-width: 1300px; /* Ligeramente más ancho para acomodar 4 */
            margin: 0 auto;
        }

        .led-card-container {
            position: relative;
            border-radius: 6px;
            overflow: hidden;
            padding: var(--led-gap);
            background: #111;
            z-index: 1;
        }

        .led-card-container::before {
            content: "";
            position: absolute;
            top: -50%; left: -50%;
            width: 200%; height: 200%;
            background: conic-gradient(var(--primary-blue), transparent, var(--primary-red), transparent, var(--primary-blue));
            animation: led-rotate 6s linear infinite;
            z-index: -1;
            opacity: 0;
            transition: opacity 0.5s;
        }

        .led-card-container:hover::before { opacity: 1; }

        @keyframes led-rotate {
            from { transform: rotate(0deg); }
            to { transform: rotate(360deg); }
        }

        .service-card {
            background: var(--card-bg);
            height: 100%;
            padding: 20px;
            border-radius: 4px;
            z-index: 2;
            position: relative;
            display: flex;
            flex-direction: column;
        }

        .service-card h3 {
            font-size: 1rem;
            margin-bottom: 10px;
            color: var(--primary-blue);
        }

        .service-card p {
            font-size: 13px;
            line-height: 1.5;
            margin-bottom: 15px;
            flex-grow: 1;
            opacity: 0.9;
        }

        .price-tag {
            font-family: 'Courier Prime', monospace;
            color: var(--primary-red);
            font-weight: bold;
            font-size: 12px;
            margin-top: 10px;
        }

        /* --- CTA DE SERVICIOS ADICIONALES --- */
        .custom-service-cta {
            margin-top: 80px;
            background: linear-gradient(135deg, #0a0a0a 0%, #111 100%);
            border: 1px solid #333;
            border-left: 4px solid var(--primary-red);
            padding: 50px 30px;
            text-align: center;
            max-width: 900px;
            margin-left: auto;
            margin-right: auto;
            border-radius: 8px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.5);
        }

        .custom-service-cta h3 {
            font-size: 1.6rem;
            margin-bottom: 15px;
            color: var(--text-white);
        }

        .custom-service-cta p {
            font-size: 16px;
            line-height: 1.6;
            color: #bbb;
            margin-bottom: 30px;
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
        }

        /* --- BOTÓN FLOTANTE WHATSAPP --- */
        .wa-float {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background-color: #25d366;
            color: #FFF;
            border-radius: 50px;
            text-align: center;
            box-shadow: 0px 4px 15px rgba(0,0,0,0.4);
            z-index: 9999;
            display: flex;
            align-items: center;
            justify-content: center;
            width: 65px;
            height: 65px;
            text-decoration: none;
            transition: transform 0.3s;
        }

        .wa-float:hover {
            transform: scale(1.1);
        }

        .wa-cta-text {
            position: absolute;
            right: 80px;
            background: #fff;
            color: #000;
            padding: 8px 12px;
            border-radius: 8px;
            font-size: 14px;
            font-weight: bold;
            white-space: nowrap;
            box-shadow: 0 4px 10px rgba(0,0,0,0.3);
            opacity: 0;
            transition: opacity 0.3s;
            pointer-events: none;
            font-family: 'Segoe UI', sans-serif;
        }

        .wa-float:hover .wa-cta-text {
            opacity: 1;
        }

/* --- SECCIÓN DE CLIENTES MEJORADA --- */
.clients-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    max-width: 1100px;
    margin: 0 auto;
}

.client-logo-box {
    width: 180px;
    height: 100px;
    background: #0a0a0a;
    border: 1px solid #1a1a1a;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px;
    transition: all 0.4s ease;
    filter: grayscale(100%); /* Efecto elegante en blanco y negro */
    opacity: 0.6;
}

.client-logo-box:hover {
    filter: grayscale(0%); /* Recupera color al pasar el mouse */
    opacity: 1;
    border-color: var(--primary-blue);
    background: #111;
    transform: translateY(-5px);
}

.client-logo-box img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain; /* Evita que el logo se deforme */
}
        /* --- CONTACTO --- */
        .contact-section {
            background: var(--dark-bg);
            border-top: 1px solid #1a1a1a;
        }

        .contact-container {
            display: flex;
            flex-wrap: wrap;
            gap: 50px;
            max-width: 1200px;
            margin: 0 auto;
        }

        .contact-info-box {
            flex: 1;
            min-width: 300px;
        }

        .contact-info-box h3 {
            font-size: 1.5rem;
            margin-bottom: 20px;
        }

        .contact-info-box p {
            margin-bottom: 15px;
            font-size: 15px;
            display: flex;
            align-items: center;
        }

        .contact-info-box p strong {
            color: var(--primary-blue);
            margin-right: 10px;
            font-family: 'Courier Prime', monospace;
        }

        .contact-form {
            flex: 1;
            min-width: 300px;
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .contact-form input, .contact-form textarea {
            width: 100%;
            padding: 15px;
            background: #0d0d0d;
            border: 1px solid #333;
            color: white;
            font-family: 'Segoe UI', sans-serif;
            border-radius: 4px;
            outline: none;
            transition: border-color 0.3s;
        }

        .contact-form input:focus, .contact-form textarea:focus {
            border-color: var(--primary-blue);
        }

        /* --- FOOTER --- */
        footer {
            text-align: center;
            padding: 30px;
            font-family: 'Courier Prime', monospace;
            font-size: 11px;
            background: #000;
            color: #555;
            border-top: 1px solid #111;
        }

        /* --- RESPONSIVE ADJUSTMENTS --- */
        @media (max-width: 1024px) {
            .services-grid { grid-template-columns: repeat(2, 1fr); }
        }

        @media (max-width: 768px) {
            .hero h1 { font-size: 2rem; }
            .section-title { font-size: 1.8rem; }
            .custom-service-cta h3 { font-size: 1.4rem; }
            .services-grid { grid-template-columns: 1fr; }
            
            /* Menú Hamburguesa Móvil */
            .menu-toggle { display: block; }
            .nav-links {
                display: flex;
                flex-direction: column;
                position: absolute;
                top: 75px;
                left: -100%; /* Oculto por defecto */
                width: 100%;
                background: rgba(0, 0, 0, 0.95);
                padding: 30px 0;
                transition: left 0.3s ease;
                border-bottom: 1px solid var(--primary-blue);
            }
            .nav-links.active {
                left: 0; /* Aparece */
            }
        }
		/* --- ACTUALIZACIÓN FOOTER --- */
        footer {
            text-align: center;
            padding: 40px 20px;
            background: #050505;
            color: #777;
            border-top: 1px solid #1a1a1a;
            font-family: 'Segoe UI', sans-serif;
        }
        
        .footer-content {
            display: flex;
            flex-direction: column;
            gap: 15px;
            align-items: center;
            max-width: 1200px;
            margin: 0 auto;
        }

        .footer-links {
            display: flex;
            gap: 20px;
            margin-bottom: 10px;
        }

        .footer-links a {
            color: var(--primary-blue);
            text-decoration: none;
            font-size: 13px;
            font-family: 'Courier Prime', monospace;
            transition: color 0.3s;
            cursor: pointer;
        }

        .footer-links a:hover {
            color: var(--primary-red);
        }

        .footer-copy {
            font-family: 'Courier Prime', monospace;
            font-size: 12px;
            line-height: 1.6;
        }

        /* --- MODAL AVISO DE PRIVACIDAD --- */
        .modal-overlay {
            display: none;
            position: fixed;
            top: 0; left: 0; width: 100%; height: 100%;
            background: rgba(0, 0, 0, 0.85);
            backdrop-filter: blur(5px);
            z-index: 2000;
            justify-content: center;
            align-items: center;
            padding: 20px;
        }

        .modal-content {
            background: var(--card-bg);
            border: 1px solid var(--primary-blue);
            border-top: 4px solid var(--primary-blue);
            width: 100%;
            max-width: 800px;
            max-height: 85vh;
            overflow-y: auto;
            padding: 40px;
            position: relative;
            border-radius: 5px;
            box-shadow: 0 0 40px rgba(0, 0, 0, 0.8);
            text-align: left;
        }

        .close-modal {
            position: absolute;
            top: 20px; right: 25px;
            color: var(--primary-red);
            font-size: 24px;
            cursor: pointer;
            font-family: 'Orbitron', sans-serif;
            transition: transform 0.3s;
        }

        .close-modal:hover { transform: scale(1.2); }

        .modal-body h2 {
            margin-bottom: 25px;
            font-size: 1.6rem;
            color: var(--primary-blue);
            text-align: center;
        }

        .modal-body p, .modal-body li {
            font-family: 'Segoe UI', sans-serif;
            font-size: 14px;
            color: #d1d1d1;
            line-height: 1.7;
            margin-bottom: 15px;
        }

        .modal-body ul { margin-left: 20px; margin-bottom: 25px; }
/* --- ACERCA DE NOSOTROS --- */
        .about-container {
            display: flex;
            flex-wrap: wrap;
            gap: 60px;
            max-width: 1200px;
            margin: 0 auto;
            align-items: center;
        }

        .about-text {
            flex: 1;
            min-width: 300px;
        }

        .about-description {
            font-size: 16px;
            line-height: 1.8;
            color: #ccc;
            border-left: 3px solid var(--primary-blue);
            padding-left: 20px;
        }

        .mvv-grid {
            flex: 1;
            min-width: 300px;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }

        .mvv-card {
            background: #0d0d0d;
            border: 1px solid #222;
            padding: 30px 20px;
            border-radius: 5px;
            transition: border-color 0.3s;
        }

        .mvv-card:hover {
            border-color: var(--primary-red);
        }

        .mvv-card h4 {
            color: var(--primary-blue);
            margin-bottom: 15px;
            font-size: 1.1rem;
            letter-spacing: 2px;
        }

        .mvv-card p {
            font-size: 13.5px;
            line-height: 1.6;
            color: #aaa;
        }

        .valores-card {
            grid-column: 1 / -1; /* Ocupa las dos columnas */
        }

        .valores-list {
            list-style: none;
            padding: 0;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 15px;
        }

        .valores-list li {
            font-size: 13.5px;
            color: #aaa;
            position: relative;
            padding-left: 15px;
        }

        .valores-list li::before {
            content: "►";
            position: absolute;
            left: 0;
            top: 1px;
            color: var(--primary-red);
            font-size: 10px;
        }

        .valores-list li strong {
            color: var(--text-white);
        }

        @media (max-width: 768px) {
            .mvv-grid { grid-template-columns: 1fr; }
        }
/* --- PREGUNTAS FRECUENTES (FAQ) --- */
        .faq-container {
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            margin-bottom: 15px;
            border-bottom: 1px solid #1a1a1a;
        }

        .faq-question {
            width: 100%;
            background: var(--card-bg);
            color: var(--text-white);
            padding: 20px 25px;
            text-align: left;
            border: 1px solid #222;
            cursor: pointer;
            font-family: 'Segoe UI', sans-serif;
            font-size: 15px;
            font-weight: 600;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: all 0.3s ease;
            border-radius: 4px;
        }

        .faq-question:hover {
            border-color: var(--primary-blue);
            background: #111;
        }

        .faq-question.active {
            color: var(--primary-blue);
            border-color: var(--primary-blue);
            border-bottom-left-radius: 0;
            border-bottom-right-radius: 0;
            border-bottom: none;
        }

        .faq-icon {
            font-family: 'Courier Prime', monospace;
            color: var(--primary-red);
            font-size: 22px;
            font-weight: bold;
            transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
        }

        .faq-question.active .faq-icon {
            transform: rotate(45deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease;
            background: #050505;
            border-left: 1px solid var(--primary-blue);
            border-right: 1px solid #222;
            border-bottom: 1px solid #222;
            border-bottom-left-radius: 4px;
            border-bottom-right-radius: 4px;
        }

        .faq-answer p {
            padding: 25px;
            font-size: 14px;
            line-height: 1.7;
            color: #bbb;
            margin: 0;
            border-left: 3px solid var(--primary-red);
        }
.grecaptcha-badge { 
    visibility: hidden !important; 
}