/* ==========================================================================
   1. CONFIGURACIÓN GLOBAL Y VARIABLES
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;700;900&display=swap');

:root {
    --primary-black: #000000;
    --elegant-silver: #E0E0E0; /* Plata elegante para textos/bordes */
    --light-silver: #F5F5F5;
    --dark-gray: #1A1A1A;      /* Para menús y tarjetas */
}

body, html {
    margin: 0;
    padding: 0;
    font-family: 'Montserrat', sans-serif; /* Fuente con actitud automotriz */
    background-color: var(--primary-black);
    color: var(--light-silver);
    overflow-x: hidden;
}

/* ==========================================================================
   2. HEADER & NAVEGACIÓN
   ========================================================================== */
header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.8);
    border-bottom: 1px solid rgba(224, 224, 224, 0.1);
    z-index: 1000;
    backdrop-filter: blur(5px);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
}

/* --- LOGO FLOTANTE PREMIUM --- */
.logo {
    position: relative;
    width: 100px;   /* Define un ancho fijo para reservar el espacio en la barra */
    height: 50px;   /* Mantiene la altura del menú intacta */
}

.logo img {
    position: absolute;
    top: -15px;     /* Lo sube ligeramente para centrar el círculo */
    left: 0;
    height: 95px;   /* Aumentamos el tamaño para que sobresalga por abajo */
    width: auto;
    z-index: 1010;  /* Asegura que quede por encima de la línea del header */
    
    /* Sombra de alta definición para darle relieve 3D sobre el video */
    filter: drop-shadow(0px 10px 15px rgba(0, 0, 0, 0.8)); 
    transition: transform 0.3s ease;
}

.logo img:hover {
    transform: scale(1.05);
}

/* --- ENLACES DEL MENÚ --- */
.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

.nav-links a {
    text-decoration: none;
    color: var(--elegant-silver);
    font-size: 1rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: white;
}

/* ==========================================================================
   3. MENÚ DESPLEGABLE DE SERVICIOS
   ========================================================================== */
.services-dropdown {
    position: relative;
}

.dropdown-menu {
    display: none;
    position: fixed;
    top: 80px; 
    left: 0;
    width: 100vw;
    background: rgba(10, 10, 10, 0.98);
    border-bottom: 2px solid var(--elegant-silver);
    padding: 2rem 0;
    z-index: 999;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    max-width: 1200px;
    left: 50%;
    transform: translateX(-50%);
}

.services-dropdown:hover .dropdown-menu {
    display: grid;
}

.service-card {
    background-color: var(--dark-gray);
    border: 1px solid rgba(224, 224, 224, 0.1);
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
    transition: transform 0.3s ease, border-color 0.3s ease;
    cursor: pointer;
    text-decoration: none;
    color: white;
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: var(--elegant-silver);
}

.service-card img {
    width: 100%;
    height: 120px;
    object-fit: cover;
    border-radius: 4px;
    margin-bottom: 0.75rem;
    border: 1px solid rgba(224, 224, 224, 0.1);
}

.service-card .service-title {
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
}

/* ==========================================================================
   4. HERO SECTION (VIDEO DE FONDO Y TEXTOS)
   ========================================================================== */
.hero {
    position: relative;
    width: 100%;
    height: 100vh; 
    display: flex;
    align-items: center;
    justify-content: flex-start; 
    overflow: hidden;
}

.video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.video-container video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    background-image: url('http://smartunlimitedsolutions.com/bcgcustomz/images/hero_poster.jpeg');
    background-size: cover;
    background-position: center;
}

/* DEGRADADO DINÁMICO: Oscuro a la izquierda para leer, claro a la derecha para ver el auto */
.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.4) 60%, rgba(0,0,0,0.2) 100%); 
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3; 
    max-width: 650px;
    padding: 0 2rem;
    margin-left: 10%; 
}

/* TIPOGRAFÍA AGRESIVA ULTRA BOLD */
.hero-content h1 {
    font-size: 4rem; 
    font-weight: 900; 
    text-transform: uppercase; 
    line-height: 1.05;
    margin-bottom: 1.5rem;
    color: #FFFFFF;
    letter-spacing: -1px;
}

/* EFECTO CROMADO / PLATEADO EN TEXTO DESTACO */
.hero-content h1 span {
    background: linear-gradient(180deg, #FFFFFF 30%, #AFAFAF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-style: italic; 
}

.hero-content p {
    font-size: 1.1rem;
    color: #CCCCCC;
    margin-bottom: 2.5rem;
    font-weight: 400;
    line-height: 1.6;
    border-left: 3px solid var(--elegant-silver); 
    padding-left: 15px;
}

/* BOTÓN DEPORTIVO SÓLIDO */
.hero-btn {
    display: inline-block;
    padding: 1.2rem 3rem;
    background: linear-gradient(135deg, #FFFFFF 0%, #CCCCCC 100%); 
    color: #000000 !important;
    text-decoration: none;
    text-transform: uppercase;
    border: none;
    border-radius: 4px;
    font-size: 0.95rem;
    font-weight: 900;
    letter-spacing: 1px;
    box-shadow: 0px 4px 15px rgba(255, 255, 255, 0.2);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.hero-btn:hover {
    background: #FFFFFF;
    transform: translateY(-3px);
    box-shadow: 0px 8px 25px rgba(255, 255, 255, 0.4);
}

/* INSIGNIA FLOTANTE DE REPUTACIÓN GOOGLE */
.google-badge {
    position: absolute;
    bottom: 40px;
    left: 10%;
    z-index: 3;
    background: rgba(26, 26, 26, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 12px 20px;
    border-radius: 8px;
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.badge-stars {
    color: #FFB300; 
    font-size: 1.2rem;
    letter-spacing: 2px;
}

.badge-text {
    font-size: 0.8rem;
    color: #FFFFFF;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
/* ==========================================================================
   5. RESPONSIVE / ADAPTACIÓN MÓVIL (MENÚ HAMBURGUESA INTERACTIVO)
   ========================================================================== */
/* Elementos de control ocultos por defecto en escritorio */
.menu-checkbox {
    display: none;
}

.hamburger-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    z-index: 1020;
    padding: 5px;
}

/* Construcción de las 3 barras del botón */
.hamburger-btn span {
    display: block;
    width: 28px;
    height: 3px;
    background-color: var(--elegant-silver);
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* --- MEDIA QUERY PARA DISPOSITIVOS MÓVILES --- */
@media (max-width: 850px) {
    /* Mostrar el botón hamburguesa */
    .hamburger-btn {
        display: flex;
    }

    /* Transformación de los enlaces en un menú desplegable vertical de pantalla completa */
    .nav-links {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 0;
        right: -100%; /* Oculto completamente a la derecha */
        width: 280px;
        height: 100vh;
        background: rgba(10, 10, 10, 0.98);
        border-left: 1px solid rgba(255, 255, 255, 0.05);
        padding: 100px 2rem 2rem 2rem;
        box-sizing: border-box;
        gap: 2rem;
        transition: right 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.7);
    }

    .nav-links a {
        font-size: 1.2rem;
        font-weight: 700;
        text-transform: uppercase;
        display: block;
    }

    /* LÓGICA DE APERTURA: Cuando el checkbox invisible está activo */
    .menu-checkbox:checked ~ .nav-links {
        right: 0; /* Desplaza el menú hacia adentro de la pantalla */
    }

    /* ANIMACIÓN DEL BOTÓN: Transforma las 3 líneas en una "X" de cierre */
    .menu-checkbox:checked ~ .hamburger-btn span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
        background-color: #ffffff;
    }

    .menu-checkbox:checked ~ .hamburger-btn span:nth-child(2) {
        opacity: 0; /* Oculta la línea del medio */
    }

    .menu-checkbox:checked ~ .hamburger-btn span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
        background-color: #ffffff;
    }

    /* --- ADAPTACIÓN DEL DESPLEGABLE EN MÓVIL --- */
    .dropdown-menu {
        position: relative;
        top: 0;
        left: 0;
        transform: none;
        width: 100%;
        background: transparent;
        border: none;
        padding: 1rem 0 0 1rem;
        display: none; /* Se oculta por defecto en móviles */
        grid-template-columns: 1fr; /* Lista simple vertical */
        gap: 1rem;
    }

    /* Despliega los servicios al presionar o pasar el dedo sobre el elemento contenedor */
    .services-dropdown:hover .dropdown-menu {
        display: grid;
    }

    .service-card {
        background-color: #161619;
        padding: 0.75rem;
        display: flex;
        align-items: center;
        gap: 15px;
        text-align: left;
    }

    .service-card img {
        width: 50px;
        height: 50px;
        margin-bottom: 0;
    }

    /* --- AJUSTES EXTRA DE LA HERO SECTION EN MÓVIL --- */
    .hero-content {
        margin-left: 0;
        padding: 0 1.5rem;
        text-align: center;
        width: 100%;
        max-width: 100%;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-content p {
        border-left: none;
        padding-left: 0;
    }
    
    .google-badge {
        left: 50%;
        transform: translateX(-50%);
        bottom: 20px;
        width: max-content;
    }
}
/* ==========================================================================
   6. SECCIÓN NOSOTROS (ABOUT SECTION)
   ========================================================================== */
.about-section {
    background-color: var(--primary-black);
    padding: 100px 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    border-top: 1px solid rgba(224, 224, 224, 0.05);
}

.about-container {
    max-width: 1200px;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

/* --- ESTILO DE IMÁGENES SUPERPUESTAS (Bloque Izquierdo) --- */
.about-visuals {
    position: relative;
    height: 480px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.visual-card {
    position: absolute;
    width: 260px;
    height: 380px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.7);
    border: 1px solid rgba(224, 224, 224, 0.1);
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), z-index 0.4s;
}

.visual-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Inclinaciones y posiciones tridimensionales */
.card-back-left {
    transform: translateX(-100px) translateY(10px) rotate(-8deg) scale(0.9);
    z-index: 1;
    filter: brightness(0.5);
}

.card-back-right {
    transform: translateX(100px) translateY(20px) rotate(8deg) scale(0.85);
    z-index: 1;
    filter: brightness(0.4);
}

.card-main {
    z-index: 2;
    transform: rotate(-2deg) scale(1.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.9);
}

/* Efecto hover interactivo para las tarjetas */
.about-visuals:hover .card-back-left {
    transform: translateX(-130px) translateY(0px) rotate(-12deg) scale(0.92);
    filter: brightness(0.7);
}

.about-visuals:hover .card-back-right {
    transform: translateX(130px) translateY(10px) rotate(12deg) scale(0.88);
    filter: brightness(0.6);
}

.about-visuals:hover .card-main {
    transform: scale(1.1) rotate(0deg);
}

/* --- BLOQUE DE TEXTOS (Bloque Derecho) --- */
.about-text {
    display: flex;
    flex-direction: column;
}

.about-subtitle {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: #AFAFAF;
    margin-bottom: 0.5rem;
}

.about-text h2 {
    font-size: 2.8rem;
    font-weight: 900;
    line-height: 1.1;
    margin: 0 0 1.5rem 0;
    text-transform: uppercase;
    color: #FFFFFF;
}

.about-text h2 span {
    background: linear-gradient(180deg, #FFFFFF 30%, #AFAFAF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-style: italic;
}

.about-text p {
    font-size: 1.05rem;
    color: #CCCCCC;
    line-height: 1.6;
    margin: 0 0 1.5rem 0;
    font-weight: 400;
}

/* --- ETIQUETAS DE ATRIBUTOS (Estilo Octubre 24 de la referencia) --- */
.about-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 1.5rem;
}

.about-tag {
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 8px 16px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 700;
    color: #FFFFFF;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.highlighted-tag {
    border-color: rgba(255, 255, 255, 0.3);
    background: rgba(40, 40, 40, 0.9);
}

.about-highlight {
    font-size: 0.95rem !important;
    color: var(--elegant-silver) !important;
    font-style: italic;
    border-left: 2px solid #FFFFFF;
    padding-left: 12px;
    margin-bottom: 2.5rem !important;
}

/* --- BOTONES DE ACCIÓN COMPUESTOS --- */
.about-actions {
    display: flex;
    gap: 15px;
}

.btn-secondary-dark {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: transparent;
    color: #FFFFFF;
    text-decoration: none;
    text-transform: uppercase;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-secondary-dark:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #FFFFFF;
}

.btn-primary-green {
    display: inline-block;
    padding: 1rem 2rem;
    background: #10B981; /* Verde potente y limpio para destacar la acción principal */
    color: #000000;
    text-decoration: none;
    text-transform: uppercase;
    border: none;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 900;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
    text-align: center;
}

.btn-primary-green:hover {
    background: #059669;
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.5);
    transform: translateY(-2px);
}

/* ==========================================================================
   MÓVIL / RESPONSIVE FOR ABOUT SECTION
   ========================================================================== */
@media (max-width: 992px) {
    .about-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .about-visuals {
        height: 380px;
    }
    
    .visual-card {
        width: 200px;
        height: 290px;
    }
    
    .card-back-left { transform: translateX(-70px) rotate(-6deg) scale(0.9); }
    .card-back-right { transform: translateX(70px) rotate(6deg) scale(0.85); }
    
    .about-text {
        text-align: center;
        align-items: center;
    }
    
    .about-badges {
        justify-content: center;
    }
    
    .about-actions {
        width: 100%;
        flex-direction: column;
        gap: 10px;
    }
}
/* ==========================================================================
   7. BLOQUE DE CONTACTO ESTILO ATELIER / PREMIUM
   ========================================================================== */
.contact-section {
    background-color: var(--primary-black);
    padding: 100px 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    border-top: 1px solid rgba(224, 224, 224, 0.05);
}

.contact-container {
    max-width: 1200px;
    width: 100%;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr; /* Equilibrio asimétrico como la referencia */
    gap: 4rem;
    align-items: flex-start;
}

/* --- COLUMNA IZQUIERDA --- */
.contact-left h2 {
    font-size: 3rem;
    font-weight: 900;
    text-transform: uppercase;
    color: #FFFFFF;
    margin: 0.5rem 0 1.5rem 0;
    line-height: 1.1;
}

.contact-left h2 span {
    background: linear-gradient(180deg, #FFFFFF 30%, #AFAFAF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-style: italic;
}

.contact-subtitle {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: #AFAFAF;
    text-transform: uppercase;
}

.contact-lead {
    font-size: 1rem;
    color: #8E8E93;
    line-height: 1.6;
    margin-bottom: 3rem;
    max-width: 90%;
}

/* --- REJILLA DE TARJETAS (GRID 2x2) --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.contact-card {
    background: #141416; /* Gris ultra oscuro limpio */
    border: 1px solid rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.card-icon {
    font-size: 1.8rem;
    margin-bottom: 1.2rem;
}

.contact-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0 0 0.75rem 0;
}

.contact-card p {
    font-size: 0.9rem;
    color: #8E8E93;
    line-height: 1.5;
    margin: 0 0 2rem 0;
    flex-grow: 1; /* Empuja el enlace siempre abajo */
}

.card-link {
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    color: var(--elegant-silver);
    transition: color 0.3s ease, letter-spacing 0.3s ease;
}

.contact-card:hover .card-link {
    color: #FFFFFF;
    letter-spacing: 2px;
}

/* --- COLUMNA DERECHA (UBICACIÓN Y MAPA) --- */
.contact-right {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.location-info-card {
    background: #141416;
    border: 1px solid rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    padding: 2rem;
}

.location-info-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0 0 2rem 0;
}

.info-item {
    display: flex;
    gap: 1.2rem;
    margin-bottom: 1.5rem;
    align-items: flex-start;
}

.info-item:last-child {
    margin-bottom: 0;
}

.info-icon {
    font-size: 1.3rem;
    background: rgba(255, 255, 255, 0.05);
    padding: 8px;
    border-radius: 8px;
    line-height: 1;
}

.info-item h4 {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: #AFAFAF;
    margin: 0 0 0.25rem 0;
}

.info-item p {
    font-size: 0.95rem;
    color: #FFFFFF;
    margin: 0;
    line-height: 1.4;
}

/* --- CONTENEDOR DEL MAPA ESTILIZADO --- */
.map-wrapper {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.03);
    /* Filtro para oscurecer y armonizar el mapa con la web oscura */
    filter: grayscale(1) invert(0.92) contrast(0.9) brightness(0.9);
    transition: filter 0.4s ease;
}

.map-wrapper:hover {
    filter: grayscale(0.3) invert(0) contrast(1) brightness(1); /* Se restaura a color natural al pasar el mouse */
}

.map-wrapper iframe {
    display: block;
}

.map-overlay-btn {
    position: absolute;
    top: 15px;
    left: 15px;
    z-index: 10;
    background: rgba(0, 0, 0, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #FFFFFF;
    padding: 8px 14px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    backdrop-filter: blur(5px);
    transition: background 0.3s ease;
}

.map-overlay-btn:hover {
    background: #FFFFFF;
    color: #000000;
}

/* ==========================================================================
   RESPONSIVE MÓVIL (CONTACT CONFIG)
   ========================================================================== */
@media (max-width: 992px) {
    .contact-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .contact-left, .contact-right {
        width: 100%;
    }
    
    .contact-left {
        text-align: center;
    }
    
    .contact-lead {
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 600px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-left h2 {
        font-size: 2.2rem;
    }
}
/* ==========================================================================
   8. BARRA DE CARACTERÍSTICAS / CONFIANZA (FEATURES BAR)
   ========================================================================== */
.features-bar {
    background-color: #0a0a0a;
    padding: 40px 2rem;
    position: relative;
    z-index: 10;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.features-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.feature-card {
    background: linear-gradient(135deg, #121214 0%, #161619 100%);
    border: 1px solid rgba(224, 224, 224, 0.05);
    border-radius: 8px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Efecto de iluminación al pasar el mouse */
.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.7), 0 0 15px rgba(255, 255, 255, 0.03);
    background: linear-gradient(135deg, #161619 0%, #1c1c21 100%);
}

/* Contenedor del Icono (Estilo industrial/tecnológico) */
.feature-icon-wrapper {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(224, 224, 224, 0.08);
    width: 50px;
    height: 50px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon-wrapper {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.3);
    transform: scale(1.05);
}

/* Textos internos */
.feature-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.feature-text h3 {
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #FFFFFF;
    margin: 0;
}

.feature-text p {
    font-size: 0.85rem;
    color: #8E8E93;
    margin: 0;
    font-weight: 400;
}

/* ==========================================================================
   RESPONSIVE MÓVIL
   ========================================================================== */
@media (max-width: 992px) {
    .features-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.2rem;
    }
}

@media (max-width: 576px) {
    .features-bar {
        padding: 30px 1rem;
    }
    .features-container {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    .feature-card {
        padding: 1.2rem;
    }
}
/* ==========================================================================
   9. SECCIÓN DETALLE DE SERVICIO DE ALTO IMPACTO (SHOWCASE)
   ========================================================================== */
.service-showcase-section {
    background-color: var(--primary-black);
    padding: 80px 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.showcase-container {
    max-width: 1200px;
    width: 100%;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

/* --- TARJETA CONTENEDORA IZQUIERDA --- */
.showcase-main-card {
    background: #0b0b0d;
    border: 1px solid rgba(255, 255, 255, 0.05);
    /* Sutil borde de iluminación plateada/neón oscuro que emula la referencia */
    box-shadow: 0 0 30px rgba(255, 255, 255, 0.02), inset 0 0 20px rgba(255, 255, 255, 0.02);
    border-radius: 20px;
    padding: 3rem;
    position: relative;
}

.showcase-tag {
    font-size: 0.8rem;
    font-weight: 900;
    letter-spacing: 2px;
    color: #AFAFAF;
    text-transform: uppercase;
}

.showcase-main-card h2 {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1;
    margin: 0.5rem 0 1.5rem 0;
    color: #FFFFFF;
    text-transform: uppercase;
    letter-spacing: -1px;
}

.showcase-main-card h2 span {
    background: linear-gradient(180deg, #FFFFFF 30%, #AFAFAF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-style: italic;
}

.showcase-desc {
    font-size: 1rem;
    color: #8E8E93;
    line-height: 1.6;
    margin-bottom: 2rem;
}

/* Contenedor de la Imagen */
.showcase-image-wrapper {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 2rem;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.03);
}

.showcase-image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.showcase-main-card:hover .showcase-image-wrapper img {
    transform: scale(1.02);
}

/* Pestañas de Beneficios Inferiores */
.showcase-features-tabs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.feature-tab {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.04);
    padding: 1rem;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.tab-icon {
    font-size: 1.2rem;
    background: rgba(255, 255, 255, 0.03);
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
}

.tab-text h4 {
    font-size: 0.75rem;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0;
    letter-spacing: 0.5px;
}

.tab-text p {
    font-size: 0.75rem;
    color: #8E8E93;
    margin: 0;
}

/* --- BLOQUE DERECHO (CALL TO ACTION) --- */
.showcase-cta-block {
    display: flex;
    flex-direction: column;
}

.showcase-cta-block h3 {
    font-size: 3rem;
    font-weight: 900;
    line-height: 1.1;
    color: #FFFFFF;
    margin: 0 0 2rem 0;
    text-transform: uppercase;
    letter-spacing: -1px;
    font-style: italic;
}

.showcase-cta-block h3 span {
    display: block;
    font-size: 1.8rem;
    color: #AFAFAF;
    font-weight: 700;
    letter-spacing: 0px;
    margin-top: 5px;
}

/* Lista de viñetas con checks */
.showcase-bullet-list {
    list-style: none;
    padding: 0;
    margin: 0 0 3rem 0;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.showcase-bullet-list li {
    font-size: 1rem;
    color: #CCCCCC;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    line-height: 1.4;
}

.showcase-bullet-list li strong {
    color: #FFFFFF;
}

.bullet-check {
    color: #FFFFFF;
    font-weight: 900;
    background: rgba(255, 255, 255, 0.1);
    width: 22px;
    height: 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 0.75rem;
    flex-shrink: 0;
    margin-top: 2px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Botón de Acción Sólido Cromado */
.showcase-btn-action {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 1.2rem 2rem;
    background: linear-gradient(135deg, #FFFFFF 0%, #CCCCCC 100%);
    color: #000000;
    text-decoration: none;
    text-transform: uppercase;
    font-size: 0.95rem;
    font-weight: 900;
    letter-spacing: 1px;
    border-radius: 6px;
    box-shadow: 0 4px 20px rgba(255, 255, 255, 0.15);
    transition: all 0.3s ease;
    text-align: center;
}

.showcase-btn-action:hover {
    background: #FFFFFF;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.3);
}

.btn-icon {
    font-size: 1.1rem;
}

/* ==========================================================================
   RESPONSIVE MÓVIL
   ========================================================================== */
@media (max-width: 992px) {
    .showcase-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .showcase-main-card {
        padding: 2rem;
    }
    
    .showcase-main-card h2 {
        font-size: 2.8rem;
    }
    
    .showcase-cta-block {
        text-align: center;
        align-items: center;
    }
    
    .showcase-bullet-list {
        text-align: left;
    }
    
    .showcase-btn-action {
        width: 100%;
    }
}

@media (max-width: 600px) {
    .showcase-features-tabs {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .showcase-main-card h2 {
        font-size: 2.2rem;
    }
    
    .showcase-cta-block h3 {
        font-size: 2.2rem;
    }
}/* ==========================================================================
   10. VARIACIÓN PARA SECCIÓN DIÉSEL (INVERTIDA Y ESTILOS EXTRA)
   ========================================================================== */
/* Invierte el orden de la rejilla solo en pantallas de escritorio */
@media (min-width: 993px) {
    .diesel-inverted .showcase-container {
        grid-template-columns: 0.8fr 1.2fr; /* Columna de CTA primero, luego la tarjeta */
    }
}

/* Sutil diferenciación en el botón para la sección diésel (Look industrial oscuro) */
.btn-diesel-gray {
    background: linear-gradient(135deg, #2c2c2e 0%, #1c1c1e 100%) !important;
    color: #FFFFFF !important;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5) !important;
}

.btn-diesel-gray:hover {
    background: #2c2c2e !important;
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.8) !important;
}

/* Ajuste responsive para asegurar que en celulares la tarjeta de información siga quedando arriba */
@media (max-width: 992px) {
    .diesel-inverted .showcase-container {
        display: flex;
        flex-direction: column-reverse; /* En móvil, muestra primero la tarjeta visual y abajo el CTA */
        gap: 3rem;
    }
}
/* ==========================================================================
   11. VARIACIÓN PARA SECCIÓN GASOLINA (DETALLES EXTRA)
   ========================================================================== */
.btn-gasoline-silver {
    background: linear-gradient(135deg, #e5e5ea 0%, #a1a1aa 100%) !important;
    color: #000000 !important;
    box-shadow: 0 4px 20px rgba(255, 255, 255, 0.05) !important;
    border: none;
}

.btn-gasoline-silver:hover {
    background: #ffffff !important;
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.2) !important;
    transform: translateY(-3px);
}
/* ==========================================================================
   12. VARIACIÓN PARA SECCIÓN CUSTOMZ / PERSONALIZACIÓN
   ========================================================================== */
.btn-customz-dark {
    background: linear-gradient(135deg, #111111 0%, #222222 100%) !important;
    color: #FFFFFF !important;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.8) !important;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.btn-customz-dark:hover {
    background: #FFFFFF !important;
    color: #000000 !important;
    border-color: #FFFFFF;
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.2) !important;
    transform: translateY(-3px);
}
/* ==========================================================================
   13. HUB DE SERVICIOS EN CUADRÍCULA (4 COLUMNAS)
   ========================================================================== */
.services-grid-section {
    background-color: var(--primary-black);
    padding: 100px 2rem 60px 2rem;
    text-align: center;
}

.grid-section-header {
    margin-bottom: 4rem;
}

.grid-subtitle {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: #AFAFAF;
    text-transform: uppercase;
}

.services-grid-section h2 {
    font-size: 3rem;
    font-weight: 900;
    text-transform: uppercase;
    color: #FFFFFF;
    margin: 0.5rem 0 0 0;
    letter-spacing: -1px;
}

.services-grid-section h2 span {
    background: linear-gradient(180deg, #FFFFFF 30%, #AFAFAF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-style: italic;
}

/* REJILLA DINÁMICA DE 4 COLUMNAS */
.services-4-grid {
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

/* CONTENEDOR DE TARJETA INDIVIDUAL */
.grid-service-card {
    position: relative;
    height: 450px; /* Altura estilizada y vertical como la referencia */
    border-radius: 14px;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    text-align: left;
    text-decoration: none;
    border: 1px solid rgba(255, 255, 255, 0.03);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), border-color 0.4s ease, box-shadow 0.4s ease;
}

/* Imagen de fondo de la tarjeta */
.card-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.card-bg-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.4) grayscale(0.2); /* Oscurecida por defecto para legibilidad */
    transition: transform 0.6s ease, filter 0.6s ease;
}

/* Capa de degradado oscuro inferior */
.card-overlay-dark {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(0,0,0,0.2) 40%, rgba(0,0,0,0.9) 90%);
    z-index: 2;
    transition: background 0.4s ease;
}

/* Contenido de texto dentro de la tarjeta */
.card-grid-content {
    position: relative;
    z-index: 3;
    padding: 2rem;
    width: 100%;
    box-sizing: border-box;
}

.card-number {
    display: block;
    font-size: 0.9rem;
    font-weight: 700;
    color: #AFAFAF;
    font-style: italic;
    margin-bottom: 0.5rem;
    letter-spacing: 1px;
}

.card-grid-content h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0 0 0.75rem 0;
    line-height: 1.2;
}

.card-grid-content p {
    font-size: 0.85rem;
    color: #B3B3B3;
    line-height: 1.5;
    margin: 0;
    opacity: 0.85;
    transition: color 0.3s ease;
}

/* --- EFECTOS HOVER INTERACTIVOS --- */
.grid-service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8);
}

.grid-service-card:hover .card-bg-image img {
    transform: scale(1.06);
    filter: brightness(0.65) grayscale(0); /* Se ilumina y recupera color real al pasar el mouse */
}

.grid-service-card:hover .card-grid-content p {
    color: #FFFFFF;
}

/* ==========================================================================
   RESPONSIVE MÓVIL
   ========================================================================== */
@media (max-width: 1200px) {
    .services-4-grid {
        grid-template-columns: repeat(2, 1fr); /* Pasa a 2x2 en pantallas medianas */
        gap: 1.2rem;
        padding: 0 1rem;
    }
    .grid-service-card {
        height: 380px;
    }
}

@media (max-width: 650px) {
    .services-4-grid {
        grid-template-columns: 1fr; /* Lista vertical limpia en smartphones */
        gap: 1rem;
    }
    .services-grid-section h2 {
        font-size: 2.2rem;
    }
    .grid-service-card {
        height: 320px;
    }
    .card-grid-content {
        padding: 1.5rem;
    }
}
/* --- ICONOS SOCIALES EN NAVBAR --- */
.nav-social-box {
    display: flex;
    align-items: center;
}

.nav-social-links {
    display: flex;
    gap: 1.2rem;
    border-left: 1px solid rgba(255, 255, 255, 0.15);
    padding-left: 1.5rem;
    margin-left: 0.5rem;
}

.nav-social-links a {
    color: var(--elegant-silver);
    font-size: 1.1rem;
    transition: all 0.3s ease;
    display: inline-block;
}

/* Efectos hover individuales cromados */
.nav-social-links a:hover {
    transform: translateY(-2px);
}
.nav-social-links a[title="Instagram"]:hover { color: #E1306C; }
.nav-social-links a[title="Facebook"]:hover { color: #1877F2; }
.nav-social-links a[title="Google"]:hover { color: #4285F4; }

/* --- AJUSTE RESPONSIVE PARA DISPOSITIVOS MÓVILES --- */
@media (max-width: 850px) {
    .nav-social-links {
        border-left: none;
        border-top: 1px solid rgba(255, 255, 255, 0.08);
        padding-left: 0;
        padding-top: 1.5rem;
        margin-left: 0;
        margin-top: 1rem;
        justify-content: center;
        width: 100%;
        gap: 2rem;
    }
    
    .nav-social-links a {
        font-size: 1.4rem; /* Un poco más grandes en teléfonos para facilitar el toque táctil */
    }
}
.dropdown-menu {
    display: none;
    position: fixed;
    top: 70px; 
    left: 0;
    width: 100vw;
    background: rgba(10, 10, 10, 0.98);
    border-bottom: 2px solid var(--elegant-silver);
    padding: 1.5rem 2rem; 
    z-index: 999;
    grid-template-columns: repeat(4, 1fr); 
    gap: 1.5rem;
    max-width: 1200px;
    left: 50%;
    transform: translateX(-50%);
    box-sizing: border-box;
}
.services-dropdown::after {
    content: '';
    position: absolute;
    bottom: -20px; /* Cubre el espacio vacío hacia abajo */
    left: 0;
    width: 100%;
    height: 20px;
    background: transparent;
}
/* ==========================================================================
   14. FOOTER PREMIUM (LOOK INDUSTRIAL OSCURO)
   ========================================================================== */
.main-footer {
    background-color: #070708;
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    padding: 80px 2rem 0 2rem;
    color: #8E8E93;
    font-size: 0.9rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.3fr 0.8fr 0.8fr 1.1fr;
    gap: 4rem;
    padding-bottom: 60px;
}

.footer-column h3 {
    color: #FFFFFF;
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 0 0 1.8rem 0;
    position: relative;
}

/* Línea estética debajo de los títulos del footer */
.footer-column h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--elegant-silver);
}

/* --- COLUMNA BRANDING --- */
.footer-logo {
    height: 70px;
    width: auto;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 4px 10px rgba(0,0,0,0.5));
}

.footer-text {
    line-height: 1.6;
    margin: 0 0 2rem 0;
}

.footer-socials {
    display: flex;
    gap: 1.2rem;
}

.footer-socials a {
    color: #AFAFAF;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.footer-socials a:hover {
    transform: translateY(-3px);
}
.footer-socials a[title="Instagram"]:hover { color: #E1306C; }
.footer-socials a[title="Facebook"]:hover { color: #1877F2; }
.footer-socials a[title="Google"]:hover { color: #4285F4; }

/* --- LISTAS DE ENLACES --- */
.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.footer-links a {
    color: #8E8E93;
    text-decoration: none;
    transition: color 0.3s ease, padding-left 0.3s ease;
}

.footer-links a:hover {
    color: #FFFFFF;
    padding-left: 5px;
}

/* --- COLUMNA CONTACTO --- */
.footer-contact p {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    line-height: 1.5;
    margin: 0 0 1.2rem 0;
}

.footer-contact i {
    color: #FFFFFF;
    margin-top: 3px;
    font-size: 1rem;
}

.footer-contact a {
    color: #8E8E93;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-contact a:hover {
    color: #FFFFFF;
}

/* --- BARRA INFERIOR --- */
.footer-bottom {
    background-color: #030304;
    border-top: 1px solid rgba(255, 255, 255, 0.02);
    padding: 25px 0;
}

.footer-bottom-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
}

.footer-bottom p {
    margin: 0;
}

.developer-credit strong {
    color: #FFFFFF;
    font-weight: 700;
}

/* ==========================================================================
   RESPONSIVE MÓVIL (FOOTER)
   ========================================================================== */
@media (max-width: 992px) {
    .footer-container {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
}

@media (max-width: 600px) {
    .main-footer {
        padding: 60px 1.5rem 0 1.5rem;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .footer-column {
        text-align: center;
    }
    
    .footer-column h3::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .footer-socials {
        justify-content: center;
    }
    
    .footer-contact p {
        justify-content: center;
    }
    
    .footer-bottom-container {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}