* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
 
        :root {
            --rojo: #C0392B;
            --rojo-dark: #922B21;
            --rojo-light: #E74C3C;
            --negro: #1a1a1a;
            --negro-soft: #2d2d2d;
            --blanco: #ffffff;
            --gris-claro: #f5f5f5;
            --gris-medio: #e0e0e0;
            --gris-texto: #555555;
            --sidebar-ancho: 260px;
            --header-alto: 70px;
            --sombra: 0 4px 20px rgba(0,0,0,0.15);
            --sombra-hover: 0 12px 30px rgba(192,57,43,0.25);
            --transicion: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        }
 
        body {
            font-family: 'Open Sans', sans-serif;
            background-color: var(--gris-claro);
            color: var(--negro);
            overflow-x: hidden;
        }
 
        /* ===================== HEADER ===================== */
        .header {
            background: var(--negro);
            height: var(--header-alto);
            width: 100%;
            position: fixed;
            top: 0;
            left: 0;
            z-index: 1000;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 24px;
            box-shadow: 0 2px 12px rgba(0,0,0,0.4);
        }
 
        .header-logo {
            display: flex;
            align-items: center;
            gap: 12px;
            text-decoration: none;
        }
 
        .header-logo .logo-icon {
            width: 42px;
            height: 42px;
            background: var(--rojo);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: 'Montserrat', sans-serif;
            font-weight: 900;
            color: var(--blanco);
            font-size: 14px;
            letter-spacing: 1px;
            flex-shrink: 0;
        }
 
        .header-logo .logo-text {
            color: var(--blanco);
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
            font-size: 18px;
            letter-spacing: 1px;
        }
 
        .header-logo .logo-text span {
            color: var(--rojo-light);
        }
 
        .header-nav {
            display: flex;
            align-items: center;
            gap: 4px;
        }
 
        .header-nav a {
            color: rgba(255,255,255,0.8);
            text-decoration: none;
            font-family: 'Montserrat', sans-serif;
            font-weight: 600;
            font-size: 13px;
            padding: 8px 16px;
            border-radius: 6px;
            transition: var(--transicion);
            letter-spacing: 0.5px;
        }
 
        .header-nav a:hover {
            background: var(--rojo);
            color: var(--blanco);
        }
 
        .menu-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--blanco);
            font-size: 22px;
            cursor: pointer;
            padding: 8px;
            transition: var(--transicion);
        }

        .menu-toggle:active {
            transform: scale(0.9);
        }
 
        /* ===================== SIDEBAR ===================== */
        .sidebar {
            background: var(--negro-soft);
            width: var(--sidebar-ancho);
            height: 100vh;
            position: fixed;
            top: var(--header-alto);
            left: 0;
            z-index: 999;
            transition: left 0.35s cubic-bezier(0.4, 0, 0.2, 1);
            box-shadow: 3px 0 15px rgba(0,0,0,0.3);
            overflow-y: auto;
        }
 
        .sidebar.collapsed {
            left: calc(-1 * var(--sidebar-ancho));
        }

        /* Móvil: sidebar empieza oculto, se muestra solo con .active */
        @media (max-width: 768px) {
            .sidebar {
                left: calc(-1 * var(--sidebar-ancho));
            }
            .sidebar.active {
                left: 0 !important;
            }
        }
 
        .sidebar ul {
            list-style: none;
            padding-top: 12px;
        }
 
        .sidebar ul li a {
            color: rgba(255,255,255,0.75);
            text-decoration: none;
            font-size: 14px;
            font-family: 'Montserrat', sans-serif;
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 14px 24px;
            transition: var(--transicion);
            border-left: 3px solid transparent;
            letter-spacing: 0.5px;
        }
 
        .sidebar ul li a:hover,
        .sidebar ul li a.active {
            background: rgba(192,57,43,0.15);
            color: var(--blanco);
            border-left-color: var(--rojo);
            padding-left: 30px;
        }
 
        .sidebar ul li a i {
            width: 20px;
            text-align: center;
            font-size: 16px;
            color: var(--rojo-light);
            flex-shrink: 0;
            transition: var(--transicion);
        }

        .sidebar ul li a:hover i {
            transform: scale(1.15);
        }
 
        /* ===================== OVERLAY ===================== */
        .overlay {
            display: none;
            position: fixed;
            top: var(--header-alto);
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0,0,0,0.55);
            z-index: 998;
            /* Animación de fade */
            animation: fadeIn 0.25s ease;
        }

        @keyframes fadeIn {
            from { opacity: 0; }
            to   { opacity: 1; }
        }
 
        .overlay.active { display: block; }
 
        /* ===================== MAIN CONTENT ===================== */
        .main-content {
            margin-left: var(--sidebar-ancho);
            margin-top: var(--header-alto);
            transition: var(--transicion);
        }
 
        .main-content.expanded {
            margin-left: 0;
        }
 
        /* ===================== HERO + CARRUSEL FUSIONADOS ===================== */
        #inicio {
            position: relative;
            width: 100%;
            padding: 0;
            overflow: hidden;
        }
 
        .hero-badge {
            display: inline-block;
            background: rgba(192,57,43,0.2);
            border: 1px solid var(--rojo);
            color: white;
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
            font-size: 11px;
            letter-spacing: 3px;
            text-transform: uppercase;
            padding: 8px 20px;
            border-radius: 30px;
            margin-bottom: 28px;
            /* Animación de entrada */
            animation: slideDown 0.7s ease both;
        }

        @keyframes slideDown {
            from { opacity: 0; transform: translateY(-20px); }
            to   { opacity: 1; transform: translateY(0); }
        }
 
        .hero-titulo {
            font-family: 'Montserrat', sans-serif;
            font-weight: 900;
            font-size: clamp(2.2rem, 5vw, 4rem);
            color: var(--blanco);
            line-height: 1.15;
            margin-bottom: 24px;
            max-width: 800px;
            animation: slideUp 0.7s 0.15s ease both;
        }
 
        .hero-titulo span {
            color: var(--rojo-light);
        }
 
        .hero-subtitulo {
            font-size: 1.1rem;
            color: rgba(255,255,255,0.65);
            max-width: 600px;
            margin: 0 auto 40px;
            line-height: 1.8;
            animation: slideUp 0.7s 0.3s ease both;
        }

        @keyframes slideUp {
            from { opacity: 0; transform: translateY(24px); }
            to   { opacity: 1; transform: translateY(0); }
        }
 
        .hero-btns {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
            animation: slideUp 0.7s 0.45s ease both;
        }
 
        .btn-primario {
            background: var(--rojo);
            color: var(--blanco);
            padding: 14px 34px;
            border-radius: 8px;
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
            font-size: 14px;
            text-decoration: none;
            letter-spacing: 0.5px;
            transition: var(--transicion);
            position: relative;
            overflow: hidden;
        }

        .btn-primario::after {
            content: '';
            position: absolute;
            inset: 0;
            background: rgba(255,255,255,0.15);
            transform: translateX(-100%);
            transition: transform 0.3s ease;
        }

        .btn-primario:hover::after {
            transform: translateX(0);
        }
 
        .btn-primario:hover {
            background: var(--rojo-dark);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(192,57,43,0.4);
        }
 
        .btn-secundario {
            background: transparent;
            color: var(--blanco);
            padding: 14px 34px;
            border-radius: 8px;
            border: 2px solid rgba(255,255,255,0.3);
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
            font-size: 14px;
            text-decoration: none;
            letter-spacing: 0.5px;
            transition: var(--transicion);
        }
 
        .btn-secundario:hover {
            border-color: var(--rojo);
            color: var(--rojo-light);
            transform: translateY(-2px);
        }
 
        /* Estadísticas hero */
        .hero-stats {
            display: flex;
            justify-content: center;
            gap: 60px;
            margin-top: 70px;
            flex-wrap: wrap;
            animation: slideUp 0.7s 0.6s ease both;
        }
 
        .stat-item {
            text-align: center;
        }
 
        .stat-numero {
            font-family: 'Montserrat', sans-serif;
            font-weight: 900;
            font-size: 2.4rem;
            color: var(--rojo-light);
            display: block;
        }
 
        .stat-label {
            font-size: 12px;
            color: rgba(255,255,255,0.5);
            text-transform: uppercase;
            letter-spacing: 1.5px;
            margin-top: 4px;
        }
 
        /* ===================== SECCIONES ===================== */
        .seccion {
            padding: 90px 60px;
        }
 
        .seccion-header {
            text-align: center;
            margin-bottom: 60px;
        }
 
        .seccion-etiqueta {
            display: inline-block;
            background: rgba(192,57,43,0.1);
            color: var(--rojo);
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
            font-size: 11px;
            letter-spacing: 3px;
            text-transform: uppercase;
            padding: 6px 18px;
            border-radius: 30px;
            margin-bottom: 16px;
            border: 1px solid rgba(192,57,43,0.25);
        }
 
        .seccion-titulo {
            font-family: 'Montserrat', sans-serif;
            font-weight: 900;
            font-size: clamp(1.8rem, 3vw, 2.8rem);
            color: var(--negro);
            margin-bottom: 16px;
            line-height: 1.2;
        }
 
        .seccion-titulo span {
            color: var(--rojo);
        }
 
        .seccion-desc {
            color: var(--gris-texto);
            font-size: 1rem;
            max-width: 600px;
            margin: 0 auto;
            line-height: 1.8;
        }
 
        /* ===================== NOSOTROS ===================== */
        #nosotros {
            background: var(--blanco);
        }
 
        .nosotros-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
            max-width: 1100px;
            margin: 0 auto;
        }
 
        .nosotros-texto h3 {
            font-family: 'Montserrat', sans-serif;
            font-weight: 900;
            font-size: 1.6rem;
            color: var(--negro);
            margin-bottom: 16px;
        }
 
        .nosotros-texto p {
            color: var(--gris-texto);
            line-height: 1.9;
            margin-bottom: 20px;
            font-size: 0.95rem;
        }
 
        .mv-cards {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
 
        .mv-card {
            background: var(--gris-claro);
            border-radius: 12px;
            padding: 24px;
            border-left: 4px solid var(--rojo);
            transition: var(--transicion);
        }
 
        .mv-card:hover {
            box-shadow: var(--sombra);
            transform: translateX(4px);
        }
 
        .mv-card h4 {
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
            color: var(--rojo);
            font-size: 13px;
            letter-spacing: 2px;
            text-transform: uppercase;
            margin-bottom: 8px;
        }
 
        .mv-card p {
            color: var(--gris-texto);
            font-size: 0.9rem;
            line-height: 1.7;
            margin: 0;
        }
 
        /* Valores */
        .valores-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 12px;
            margin-top: 40px;
            max-width: 1100px;
            margin-left: auto;
            margin-right: auto;
        }
 
        .valor-chip {
            background: var(--negro);
            color: var(--blanco);
            font-family: 'Montserrat', sans-serif;
            font-weight: 600;
            font-size: 12px;
            text-align: center;
            padding: 12px 8px;
            border-radius: 8px;
            letter-spacing: 0.5px;
            transition: var(--transicion);
            cursor: default;
        }
 
        .valor-chip:hover {
            background: var(--rojo);
            transform: translateY(-3px);
            box-shadow: 0 6px 16px rgba(192,57,43,0.3);
        }
 
        /* ===================== SERVICIOS ===================== */
        #servicios {
            background: var(--gris-claro);
        }
 
        .servicios-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 28px;
            max-width: 900px;
            margin: 0 auto;
        }
 
        .servicio-card {
            background: var(--blanco);
            border-radius: 16px;
            padding: 36px 28px;
            box-shadow: 0 2px 12px rgba(0,0,0,0.06);
            transition: var(--transicion);
            position: relative;
            overflow: hidden;
            cursor: default;
        }
 
        .servicio-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: var(--rojo);
            transform: scaleX(0);
            transition: var(--transicion);
            transform-origin: left;
        }
 
        .servicio-card:hover {
            box-shadow: var(--sombra-hover);
            transform: translateY(-6px);
        }
 
        .servicio-card:hover::before {
            transform: scaleX(1);
        }
 
        .servicio-icono {
            width: 60px;
            height: 60px;
            background: rgba(192,57,43,0.1);
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 24px;
            transition: var(--transicion);
        }
 
        .servicio-card:hover .servicio-icono {
            background: var(--rojo);
            transform: rotate(-6deg) scale(1.08);
        }
 
        .servicio-icono i {
            font-size: 24px;
            color: var(--rojo);
            transition: var(--transicion);
        }
 
        .servicio-card:hover .servicio-icono i {
            color: var(--blanco);
        }
 
        .servicio-card h3 {
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
            font-size: 1.05rem;
            color: var(--negro);
            margin-bottom: 12px;
        }
 
        .servicio-card p {
            color: var(--gris-texto);
            font-size: 0.88rem;
            line-height: 1.75;
        }
 
        /* ===================== CONTACTO ===================== */
        #contacto {
            background: var(--negro);
            text-align: center;
            padding: 90px 40px;
        }
 
        #contacto .seccion-titulo {
            color: var(--blanco);
        }
 
        #contacto .seccion-titulo span {
            color: var(--rojo-light);
        }
 
        #contacto .seccion-desc {
            color: rgba(255,255,255,0.55);
        }
 
        .contacto-info {
            display: flex;
            justify-content: center;
            gap: 40px;
            margin-top: 50px;
            flex-wrap: wrap;
        }
 
        .contacto-item {
            display: flex;
            align-items: center;
            gap: 12px;
            color: rgba(255,255,255,0.7);
            font-size: 0.9rem;
        }
 
        .contacto-item i {
            color: var(--rojo-light);
            font-size: 18px;
        }
 
        /* ===================== REDES SOCIALES ===================== */
        .redes-sociales {
            margin-top: 60px;
        }

        .redes-titulo {
            color: rgba(255,255,255,0.5);
            font-family: 'Montserrat', sans-serif;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 2px;
            text-transform: uppercase;
            margin-bottom: 28px;
        }

        .redes-grid {
            display: flex;
            justify-content: center;
            gap: 20px;
            flex-wrap: wrap;
        }

        .red-social {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 16px 28px;
            border-radius: 14px;
            text-decoration: none;
            transition: var(--transicion);
            border: 1px solid rgba(255,255,255,0.08);
            background: rgba(255,255,255,0.04);
            min-width: 190px;
        }

        .red-social:hover {
            transform: translateY(-5px);
            border-color: rgba(255,255,255,0.2);
        }

        .red-icono {
            width: 48px;
            height: 48px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            flex-shrink: 0;
            transition: var(--transicion);
        }

        .red-info {
            display: flex;
            flex-direction: column;
            text-align: left;
        }

        .red-nombre {
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
            font-size: 0.95rem;
            color: var(--blanco);
            line-height: 1.2;
        }

        .red-handle {
            font-size: 0.8rem;
            color: rgba(255,255,255,0.45);
            margin-top: 2px;
        }

        /* TikTok */
        .red-social.tiktok .red-icono {
            background: rgba(0,0,0,0.5);
            color: #ffffff;
            border: 1px solid rgba(255,255,255,0.12);
        }
        .red-social.tiktok:hover {
            background: rgba(0,0,0,0.3);
            box-shadow: 0 8px 30px rgba(0,0,0,0.4);
        }
        .red-social.tiktok:hover .red-icono {
            background: #010101;
            box-shadow: 2px 2px 0 #ff0050, -2px -2px 0 #00f2ea;
        }

        /* Facebook */
        .red-social.facebook .red-icono {
            background: rgba(24,119,242,0.15);
            color: #1877F2;
            border: 1px solid rgba(24,119,242,0.3);
        }
        .red-social.facebook:hover {
            background: rgba(24,119,242,0.08);
            box-shadow: 0 8px 30px rgba(24,119,242,0.2);
        }
        .red-social.facebook:hover .red-icono {
            background: #1877F2;
            color: #ffffff;
            border-color: #1877F2;
        }

        /* Instagram */
        .red-social.instagram .red-icono {
            background: rgba(225,48,108,0.12);
            color: #E1306C;
            border: 1px solid rgba(225,48,108,0.25);
        }
        .red-social.instagram:hover {
            background: rgba(225,48,108,0.07);
            box-shadow: 0 8px 30px rgba(225,48,108,0.2);
        }
        .red-social.instagram:hover .red-icono {
            background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
            color: #ffffff;
            border-color: transparent;
        }

        @media (max-width: 480px) {
            .redes-grid { flex-direction: column; align-items: center; }
            .red-social { width: 100%; max-width: 260px; }
        }

        /* ===================== FOOTER ===================== */
        footer {
            background: #111;
            text-align: center;
            padding: 24px;
            color: rgba(255,255,255,0.3);
            font-size: 12px;
            font-family: 'Montserrat', sans-serif;
        }
 
        footer span { color: var(--rojo-light); }
 
        /* ===================== CARRUSEL HERO ===================== */
        .hero-carrusel-section {
            position: relative;
            width: 100%;
        }

        .carrusel-wrapper {
            position: relative;
            width: 100%;
            height: 100vh;
            min-height: 600px;
            overflow: hidden;
        }

        .carrusel-track {
            display: flex;
            height: 100%;
            transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
            will-change: transform;
        }

        .carrusel-slide {
            min-width: 100%;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--negro);
        }

        .carrusel-slide img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }

        /* Overlay oscuro sobre el carrusel */
        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(
                135deg,
                rgba(26,26,26,0.82) 0%,
                rgba(45,45,45,0.70) 50%,
                rgba(61,13,10,0.78) 100%
            );
            z-index: 1;
            pointer-events: none;
        }

        /* Pulso de color rojo sutil */
        .hero-overlay::after {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(circle at 60% 40%, rgba(192,57,43,0.18) 0%, transparent 65%);
            animation: pulse-bg 6s ease-in-out infinite alternate;
        }

        @keyframes pulse-bg {
            from { opacity: 0.8; transform: scale(1); }
            to   { opacity: 1;   transform: scale(1.06); }
        }

        /* Contenido del hero flotando encima del carrusel */
        .hero-content {
            position: absolute;
            inset: 0;
            z-index: 2;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            text-align: center;
            padding: 80px 40px 60px;
        }

        .carrusel-btn {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            background: rgba(192,57,43,0.85);
            border: none;
            color: var(--blanco);
            width: 48px;
            height: 48px;
            border-radius: 50%;
            font-size: 18px;
            cursor: pointer;
            z-index: 10;
            transition: var(--transicion);
            display: flex;
            align-items: center;
            justify-content: center;
            backdrop-filter: blur(4px);
        }

        .carrusel-btn:hover {
            background: var(--rojo);
            transform: translateY(-50%) scale(1.1);
            box-shadow: 0 4px 16px rgba(192,57,43,0.5);
        }

        .carrusel-prev { left: 20px; }
        .carrusel-next { right: 20px; }

        .carrusel-dots {
            position: absolute;
            bottom: 16px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 10px;
            z-index: 10;
        }

        .dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: rgba(255,255,255,0.4);
            cursor: pointer;
            transition: var(--transicion);
            border: 2px solid transparent;
        }

        .dot.active {
            background: var(--rojo-light);
            border-color: rgba(255,255,255,0.6);
            transform: scale(1.25);
        }

        /* ===================== RESPONSIVE ===================== */
        @media (max-width: 1024px) {
            .valores-grid { grid-template-columns: repeat(3, 1fr); }
        }
 
        @media (max-width: 768px) {
            .header-nav { display: none; }
            .menu-toggle { display: block; }

            /* Sidebar OCULTO por defecto en móvil */
            .sidebar {
                left: calc(-1 * var(--sidebar-ancho));
            }
            /* Se muestra solo cuando JS agrega .active */
            .sidebar.active {
                left: 0 !important;
            }
            /* Ignorar .collapsed en móvil */
            .sidebar.collapsed {
                left: calc(-1 * var(--sidebar-ancho));
            }
 
            .main-content {
                margin-left: 0 !important;
            }
 
            .nosotros-grid { grid-template-columns: 1fr; gap: 40px; }
            .servicios-grid { grid-template-columns: 1fr; }
            .valores-grid { grid-template-columns: repeat(2, 1fr); }
            .seccion { padding: 60px 24px; }
            .hero-stats { gap: 30px; }

            /* Hero carrusel en móvil */
            .carrusel-wrapper { height: 100svh; min-height: 560px; }
            .hero-content { padding: 60px 24px 50px; }
        }

        @media (max-width: 480px) {
            .valores-grid { grid-template-columns: repeat(2, 1fr); }
            .hero-stats { gap: 20px; }
            .stat-numero { font-size: 2rem; }
        }