/* ==========================================================================
   VARIABLES Y ESTILOS BASE (Premium Dark Theme)
   ========================================================================== */
:root {
    --bg-dark: #0a0a0a;
    --bg-card: #141414;
    --text-light: #ffffff;
    --text-muted: #aaaaaa;
    --brand-yellow: #f1c40f; /* El color exacto extraído de 1.png */
    --transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    --font-main: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --whatsapp-icon-offset: -0.8px; /* deprecated: usa --whatsapp-icon-offset-x/y */
    --whatsapp-icon-offset-x: 1px; /* Ajustable: valores positivos mueven a la derecha */
    --whatsapp-icon-offset-y: -1px; /* Ajustable: valores positivos bajan el icono, negativos lo suben */
    --whatsapp-icon-scale: 0.92; /* Escala del icono blanco interno: <1 reduce tamaño */
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-light);
    font-family: var(--font-main);
    overflow-x: hidden;
    line-height: 1.6;
}

/* ==========================================================================
   HEADER & NAVBAR (Adaptable y Responsivo)
   ========================================================================== */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 4%;
    max-width: 100%;
}

.logo-container img {
    height: 65px;
    width: auto;
    display: block;
    transition: var(--transition);
}

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

.nav-menu {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 25px;
}

.nav-menu a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    padding: 8px 0;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--brand-yellow);
    transition: var(--transition);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.nav-menu a:hover {
    color: var(--brand-yellow);
}

/* Botón Cotizar Destacado */
.btn-quote {
    background-color: var(--brand-yellow) !important;
    color: #000000 !important;
    padding: 10px 20px !important;
    border-radius: 4px;
    font-weight: 700 !important;
}

.btn-quote::after {
    display: none !important;
}

.btn-quote:hover {
    background-color: #ffffff !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(241, 196, 15, 0.3);
}

/* Menú Hamburguesa para Celulares */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--text-light);
    transition: var(--transition);
}

/* ==========================================================================
   HERO SECTION & EFECTO FADER
   ========================================================================== */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    padding: 0 6%;
    background: url('2.webp') center center/cover no-repeat;
    overflow: hidden;
}

/* Capa de degradado fader controlada por JS en scroll */
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(10,10,10,0.4) 0%, rgba(10,10,10,1) 95%);
    z-index: 1;
    pointer-events: none;
    transition: opacity 0.1s ease-out;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: -1px;
}

.hero-content h1 span {
    color: var(--brand-yellow);
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 35px;
}

.hero-actions .btn-main {
    background-color: var(--brand-yellow);
    color: #000;
    padding: 15px 35px;
    text-decoration: none;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    transition: var(--transition);
    display: inline-block;
}

.hero-actions .btn-main:hover {
    background-color: #fff;
    transform: scale(1.03);
}

/* ==========================================================================
   BANNER INFINITO DE MARCAS (Continuous Ticker)
   ========================================================================== */
.brands-ticker {
    background: #111;
    padding: 30px 0;
    border-top: 1px solid rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    overflow: hidden;
    white-space: nowrap;
    position: relative;
}

.ticker-track {
    display: inline-block;
    animation: marquee 25s linear infinite;
}

.ticker-track span {
    display: inline-block;
    font-size: 1.5rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.2);
    margin-right: 60px;
    text-transform: uppercase;
    letter-spacing: 4px;
    transition: var(--transition);
}

.ticker-track span:hover {
    color: var(--brand-yellow);
}

@keyframes marquee {
    0% { transform: translate3d(0, 0, 0); }
    100% { transform: translate3d(-50%, 0, 0); }
}

/* ==========================================================================
   CATÁLOGO E INTERACTIVIDAD 180° (3D Card Flip)
   ========================================================================== */
.section-padding {
    padding: 80px 4%;
}

.section-title {
    font-size: 2.2rem;
    text-transform: uppercase;
    margin-bottom: 40px;
    border-left: 5px solid var(--brand-yellow);
    padding-left: 15px;
}

/* Filtros */
.filter-container {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 40px;
}

.filter-select {
    background: var(--bg-card);
    color: var(--text-light);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    font-family: inherit;
    transition: var(--transition);
}

.filter-select:hover {
    border-color: var(--brand-yellow);
}

/* Grid de Productos */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

/* Contenedor del efecto Flip 3D */
.flip-card {
    background-color: transparent;
    height: 420px;
    perspective: 1000px; /* Necesario para el efecto 3D */
}

.flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    transform-style: preserve-3d;
}

/* El giro ocurre exactamente al posar el puntero (hover) */
.flip-card:hover .flip-card-inner {
    transform: rotateY(180deg);
}

.card-front, .card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    border-radius: 8px;
    background-color: var(--bg-card);
    border: 1px solid rgba(255,255,255,0.05);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

/* Cara Frontal */
.card-front .img-box {
    height: 60%;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.card-front .img-box img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
}

.card-info {
    padding: 20px;
    text-align: left;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    justify-content: space-between;
}

.card-info h3 {
    font-size: 1.15rem;
    margin-bottom: 5px;
}

.card-info p {
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Cara Trasera (Especificaciones técnicas) */
.card-back {
    transform: rotateY(180deg);
    padding: 25px;
    justify-content: space-between;
    text-align: left;
    background: #181818;
    border: 1px solid var(--brand-yellow);
}

.tech-specs {
    list-style: none;
    margin-top: 15px;
}

.tech-specs li {
    font-size: 0.9rem;
    margin-bottom: 8px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    padding-bottom: 4px;
    display: flex;
    justify-content: space-between;
}

.tech-specs li span {
    color: var(--brand-yellow);
    font-weight: 600;
}

.btn-card-quote {
    background: var(--brand-yellow);
    color: #000;
    text-align: center;
    padding: 10px;
    text-decoration: none;
    font-weight: 700;
    border-radius: 4px;
    text-transform: uppercase;
    font-size: 0.85rem;
}

/* ==========================================================================
   ICONOGRAFÍA CON MOVIMIENTO (Hover Interactivo)
   ========================================================================== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.feature-item {
    background: var(--bg-card);
    padding: 30px;
    border-radius: 6px;
    text-align: center;
    border: 1px solid rgba(255,255,255,0.03);
}

/* El ícono ejecuta una animación de rebote y escalado al pasar el puntero */
.feature-icon {
    font-size: 3rem;
    color: var(--brand-yellow);
    margin-bottom: 15px;
    display: inline-block;
    transition: var(--transition);
}

.feature-item:hover .feature-icon {
    transform: translateY(-10px) scale(1.15);
    color: #ffffff;
}

/* ==========================================================================
   FORMULARIOS DE CONTACTO PREMIUM
   ========================================================================== */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5px;
}

.contact-form {
    background: var(--bg-card);
    padding: 40px;
    border-radius: 8px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.form-control {
    width: 100%;
    background: #000;
    border: 1px solid rgba(255,255,255,0.1);
    padding: 12px;
    color: #fff;
    border-radius: 4px;
    font-family: inherit;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--brand-yellow);
}

/* ==========================================================================
   BOTÓN FLOTANTE DE WHATSAPP INTERACTIVO
   ========================================================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #fff;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    z-index: 9999;
    text-decoration: none;
    transition: var(--transition);
    border: none;
    padding: 0;
    outline: none;
    line-height: 0;
    cursor: pointer;
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

.whatsapp-float svg {
    width: 34px;
    height: 34px;
    fill: currentColor;
    display: block;
    shape-rendering: geometricPrecision;
}

/* Aplicar desplazamiento al trazado interno para centrar visualmente */
.whatsapp-float svg path,
.whatsapp-float svg g {
    transform: translate(var(--whatsapp-icon-offset-x), var(--whatsapp-icon-offset-y)) scale(var(--whatsapp-icon-scale));
    -webkit-transform: translate(var(--whatsapp-icon-offset-x), var(--whatsapp-icon-offset-y)) scale(var(--whatsapp-icon-scale));
    transform-origin: 50% 50%;
    transform-box: fill-box;
    -webkit-transform-box: fill-box;
}

.whatsapp-float:focus {
    outline: none;
    box-shadow: 0 0 0 6px rgba(37, 211, 102, 0.09);
}

/* Animación de destaque al posar el puntero solicitado */
.whatsapp-float:hover {
    transform: scale(1.2) rotate(15deg);
    background-color: #128c7e;
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
}

.whatsapp-float.active {
    transform: scale(1.2);
    background-color: #128c7e;
}

/* Contenedor del menú flotante de WhatsApp */
.whatsapp-menu {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
    font-family: var(--font-main);
}

/* Contenedor de opciones de vendedores */
.whatsapp-options {
    position: absolute;
    bottom: 75px;
    right: 0;
    background-color: rgba(20, 20, 20, 0.95);
    border: 1px solid rgba(37, 211, 102, 0.3);
    border-radius: 12px;
    overflow: hidden;
    display: none;
    flex-direction: column;
    min-width: 280px;
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.2);
    backdrop-filter: blur(10px);
    animation: slideUp 0.3s ease-out;
}

.whatsapp-options.active {
    display: flex;
}

/* Opción individual de vendedor */
.whatsapp-option {
    display: flex;
    flex-direction: column;
    padding: 14px 18px;
    text-decoration: none;
    color: var(--text-light);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: var(--transition);
    background-color: transparent;
}

.whatsapp-option:last-child {
    border-bottom: none;
}

.whatsapp-option:hover {
    background-color: rgba(37, 211, 102, 0.12);
    padding-left: 24px;
}

.option-name {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--brand-yellow);
    margin-bottom: 4px;
}

.option-phone {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-family: 'Courier New', monospace;
}

/* Animación de entrada */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================================================
   MEDIA QUERIES (Responsividad Extrema)
   ========================================================================== */
@media (max-width: 992px) {
    .hero-content h1 { font-size: 2.8rem; }
    .contact-wrapper { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex; /* Muestra hamburguesa */
    }

    .nav-menu {
        position: fixed;
        top: 95px;
        right: -100%;
        flex-direction: column;
        background: #0a0a0a;
        width: 100%;
        height: calc(100vh - 95px);
        gap: 30px;
        padding-top: 40px;
        transition: var(--transition);
        border-top: 1px solid rgba(255,255,255,0.05);
    }

    /* Clase activa controlada por JS */
    .nav-menu.active {
        right: 0;
    }

    .hero-content h1 { font-size: 2.2rem; }
}

/* ==========================================================================
     REPOSITORIO / SLIDER DE PRODUCTOS PREMIUM CSS
   ========================================================================== */
.premium-repo-section {
    background-color: #0d0d0d; /* Un tono sutilmente gris oscuro para contrastar con el fondo puro */
    border-top: 1px solid rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid rgba(255, 255, 255, 0.02);
}

.section-subtitle-repo {
    color: var(--text-muted);
    font-size: 1rem;
    margin-top: -30px;
    margin-bottom: 40px;
    max-width: 600px;
}

/* Contenedor relativo del slider */
.repo-slider-container {
    position: relative;
    max-width: 100%;
    margin: 0 auto;
    padding: 10px 40px;
    display: flex;
    align-items: center;
}

/* Ventana de visualización oculta para ocultar el desborde */
.repo-slider-track {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none; /* Ocultar barra en Firefox */
    width: 100%;
    padding: 20px 5px;
}

.repo-slider-track::-webkit-scrollbar {
    display: none; /* Ocultar barra en Chrome/Safari */
}

/* Tarjetas individuales del repositorio */
.repo-card-item {
    flex: 0 0 calc(33.333% - 16px); /* 3 tarjetas por fila en escritorio */
    background-color: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 6px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

/* Dinamismo interactivo al posar el puntero (Efecto Elevación y Brillo) */
.repo-card-item:hover {
    transform: translateY(-8px);
    border-color: var(--brand-yellow);
    box-shadow: 0 10px 30px rgba(241, 196, 15, 0.08);
}

/* Contenedor de la Imagen */
.repo-img-box {
    background-color: #000000;
    height: 240px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 25px;
    position: relative;
    overflow: hidden;
}

.repo-img-box img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
    transition: var(--transition);
}

/* Movimiento de zoom en la imagen al posar el puntero */
.repo-card-item:hover .repo-img-box img {
    transform: scale(1.06);
}

/* Detalles informativos inferiores */
.repo-item-details {
    padding: 25px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.repo-tag {
    color: var(--brand-yellow);
    font-size: 0.75rem;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 1.5px;
    margin-bottom: 8px;
}

.repo-item-details h3 {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: 10px;
    font-weight: 600;
}

.repo-item-details p {
    color: var(--text-muted);
    font-size: 0.88rem;
    line-height: 1.5;
    margin-bottom: 20px;
    flex-grow: 1;
}

/* Enlace directo a cotizar */
.repo-btn-link {
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 2px solid var(--brand-yellow);
    padding-bottom: 4px;
    align-self: flex-start;
    transition: var(--transition);
}

.repo-btn-link:hover {
    color: var(--brand-yellow);
    border-bottom-color: #ffffff;
    padding-left: 5px;
}

/* Botones de Flechas de Control Lateral */
.repo-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(20, 20, 20, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-light);
    width: 46px;
    height: 46px;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: var(--transition);
}

.repo-arrow:hover {
    background-color: var(--brand-yellow);
    color: #000000;
    border-color: var(--brand-yellow);
    transform: translateY(-50%) scale(1.1);
}

.arrow-left { left: -10px; }
.arrow-right { right: -10px; }

/* Indicadores de Puntos Inferiores */
.repo-dots-container {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 25px;
}

.repo-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.2);
    cursor: pointer;
    transition: var(--transition);
}

.repo-dot.active {
    background-color: var(--brand-yellow);
    width: 20px;
    border-radius: 4px;
}

/* Adaptabilidad Móvil (Responsivo) */
@media (max-width: 992px) {
    .repo-card-item {
        flex: 0 0 calc(50% - 12px); /* 2 tarjetas por fila en tablets */
    }
}

@media (max-width: 600px) {
    .repo-card-item {
        flex: 0 0 100%; /* 1 tarjeta por fila en pantallas pequeñas */
    }
    .repo-slider-container {
        padding: 10px 10px;
    }
    .repo-arrow {
        display: none; /* En teléfonos móviles es nativo deslizar con el dedo */
    }
}

/* ==========================================================================
     IMPACT SECTION CSS (FADER & LAYOUT)
   ========================================================================== */
.impact-section {
    position: relative;
    min-height: 600px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    /* Reemplaza 'img/bg-industrial.jpg' por tu imagen de fondo de maquinaria */
    background: url('23.webp') no-repeat center center fixed;
    background-size: cover;
}

/* Efecto Fader (Desvanecido a negro) */
.impact-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(0,0,0,0.6) 0%, rgba(0,0,0,1) 90%);
    z-index: 1;
}

.impact-container {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    width: 90%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    background: rgba(15, 15, 15, 0.8); /* Cajón semitransparente central */
    padding: 60px;
    border-radius: 4px;
    backdrop-filter: blur(10px); /* Efecto cristal moderno */
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* Estilos de Estadísticas (Izquierda) */
.impact-stats {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.stat-item {
    border-left: 3px solid var(--brand-yellow); /* Usando el amarillo de Cimma */
    padding-left: 20px;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 800;
    color: #ffffff;
    line-height: 1;
    display: inline-block;
}

.stat-symbol {
    font-size: 2rem;
    color: var(--brand-yellow);
}

.stat-label {
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.85rem;
    margin-top: 5px;
}

/* Estilos de Información (Derecha) */
.impact-info h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--text-light);
}

.impact-info p {
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 20px;
}

/* Responsivo */
@media (max-width: 992px) {
    .impact-container {
        grid-template-columns: 1fr;
        padding: 40px;
        text-align: center;
    }
    .stat-item {
        border-left: none;
        border-bottom: 2px solid var(--brand-yellow);
        padding-left: 0;
        padding-bottom: 20px;
    }
    .impact-info p {
        text-align: justify;
    }
}

/* ==========================================================================
     FOOTER WRAP BLOCK - LAYOUT PREMIUM
   ========================================================================== */
.footer-wrap-block {
    background-color: #050505; /* Fondo negro profundo contrastante */
    color: var(--text-light);
    padding: 60px 4% 20px 4%;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    font-family: var(--font-main);
}

/* Layout adaptable para las columnas */
.foot-items-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 50px;
    max-width: 1200px;
    margin: 0 auto 40px auto;
}

.foot-item-col h3 {
    color: #ffffff;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 25px;
    position: relative;
}

.foot-item-col h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 35px;
    height: 2px;
    background-color: var(--brand-yellow);
}

/* Estilos de la columna de marca */
.brand-col p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-top: 15px;
    max-width: 320px;
}

.footer-logo {
    height: 50px;
    width: auto;
    display: block;
}

/* Lista de contacto e iconografía */
.foot-contact-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.foot-contact-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.foot-contact-list a {
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
}

.foot-contact-list a:hover {
    color: var(--brand-yellow);
}

/* Animación y dinamismo interactivo en la Iconografía de Contacto */
.foot-icon {
    color: var(--brand-yellow);
    font-size: 1.1rem;
    transition: var(--transition);
    display: inline-block;
}

.foot-contact-list li:hover .foot-icon {
    transform: scale(1.25) translateY(-2px);
}

/* Contenedor y enlaces de Redes Sociales */
.social-col p {
    color: var(--text-muted);
    font-size: 0.88rem;
    margin-bottom: 20px;
}

.foot-social-links {
    display: flex;
    gap: 15px;
}

/* Estilo e Interactividad Avanzada para Redes Sociales */
.social-icon {
    color: var(--text-muted);
    background-color: #121212;
    width: 42px;
    height: 42px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.03);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.social-icon svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
    transition: var(--transition);
}

/* Efecto Hover Dinámico (Giro de 10° + Escala + Resaltado Amarillo) */
.social-icon:hover {
    color: #000000;
    background-color: var(--brand-yellow);
    border-color: var(--brand-yellow);
    transform: translateY(-5px) rotate(10deg);
    box-shadow: 0 5px 15px rgba(241, 196, 15, 0.3);
}

.social-icon:hover svg {
    transform: scale(1.1);
}

/* Bloque de Copyright Final */
.foot-copyright-block {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 20px;
    text-align: center;
}

.foot-copyright-block p {
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.78rem;
    letter-spacing: 0.5px;
}

/* ==========================================================================
     MEDIA QUERIES - RESPONSIVIDAD DEL FOOTER
   ========================================================================== */
@media (max-width: 992px) {
    .foot-items-layout {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    .brand-col {
        grid-column: span 2;
    }
}

@media (max-width: 600px) {
    .foot-items-layout {
        grid-template-columns: 1fr;
        gap: 35px;
    }
    .brand-col {
        grid-column: span 1;
    }
    .foot-item-col {
        text-align: center;
    }
    .foot-item-col h3::after {
        left: 50%;
        transform: translateX(-50%);
    }
    .foot-contact-list li {
        justify-content: center;
    }
    .foot-social-links {
        justify-content: center;
    }
}

/* ==========================================================================
     HERO CAROUSEL CSS
   ========================================================================== */
.hero {
    position: relative;
    height: 100vh;
    width: 100%;
    overflow: hidden;
    display: flex;
    align-items: center;
    padding: 0 6%;
    background-color: #000; /* Fondo de seguridad */
}

/* Contenedor de las imágenes de fondo */
.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 1.2s ease-in-out; /* Transición suave de fundido */
}

.hero-slide.active {
    opacity: 1;
}

/* El Overlay (Fader) debe estar encima de las imágenes pero debajo del texto */
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none; /* Permite hacer clic en los botones de abajo */
}

.hero-content {
    position: relative;
    z-index: 2; /* Encima de todo */
    max-width: 850px;
}

/* Estilos para las Flechas del Hero */
.hero-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.hero-nav:hover {
    background: var(--brand-yellow);
    color: #000;
    border-color: var(--brand-yellow);
    transform: translateY(-50%) scale(1.1);
}

.hero-nav.prev { left: 30px; }
.hero-nav.next { right: 30px; }

/* Indicadores visuales inferiores */
.hero-indicators {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    gap: 12px;
}

.indicator {
    width: 12px;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 2px;
    cursor: pointer;
    transition: var(--transition);
}

.indicator.active {
    background: var(--brand-yellow);
    width: 30px;
}

@media (max-width: 992px) {
    .hero {
        min-height: 70vh;
        padding: 0 4%;
    }

    .hero-content {
        max-width: 100%;
        padding: 0 12px;
    }

    .hero-content h1 {
        font-size: clamp(2rem, 3.2vw, 2.8rem);
    }

    .hero-content p {
        font-size: 1rem;
        margin-bottom: 24px;
    }

    .hero-slide {
        background-position: center center;
    }
}

@media (max-width: 768px) {
    .hero {
        min-height: 65vh;
        padding: 0 3%;
    }

    .hero-content {
        max-width: 100%;
        padding: 0 10px;
    }

    .hero-content h1 {
        font-size: 2rem;
        line-height: 1.1;
    }

    .hero-content p {
        font-size: 0.95rem;
        margin-bottom: 20px;
    }

    .hero-actions .btn-main {
        padding: 12px 24px;
    }

    .hero-nav {
        display: none; /* Ocultar flechas en móvil para limpieza */
    }

    .hero-indicators {
        bottom: 18px;
        gap: 10px;
    }
}