/* Variables de colores */
        :root {
            --negro: #000000;
            --gris-oscuro: #222222;
            --gris-claro: #444444;
            --blanco: #ffffff;
            --verde-neon: #00b318;
            --verde-neon-transparente: rgba(57, 255, 20, 0.7);
        }
        
        /* Estilos generales */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        html {
            scroll-behavior: smooth;
        }
        
        body {
            background-color: var(--negro);
            color: var(--blanco);
            overflow-x: hidden;
        }
        
        section {
            padding: 80px 5%;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        
        h2 {
            font-size: 2.5rem;
            margin-bottom: 30px;
            position: relative;
            display: inline-block;
        }
        
        h2::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 0;
            width: 70px;
            height: 4px;
            background-color: var(--verde-neon);
        }
        
        p {
            font-size: 1.1rem;
            line-height: 1.6;
            margin-bottom: 20px;
        }
        
        .btn {
            display: inline-block;
            padding: 12px 30px;
            background-color: var(--verde-neon);
            color: var(--negro);
            text-decoration: none;
            border-radius: 30px;
            font-weight: bold;
            transition: all 0.3s ease;
            border: 2px solid var(--verde-neon);
        }
        
        .btn:hover {
            background-color: transparent;
            color: var(--verde-neon);
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
        }
        
        /* Estilos del menú */
        .header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            padding: 20px 5%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            z-index: 1000;
            transition: all 0.4s ease;
        }
        
        .header.scrolled {
            background-color: var(--gris-oscuro);
            padding: 15px 5%;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
        }
        
        .logo {
            display: flex;
            align-items: center;
        }
        
        .logo-text {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--blanco);
            margin-left: 10px;
        }
        
        .logo-text span {
            color: var(--verde-neon);
        }
        
        .nav-menu {
            display: flex;
            list-style: none;
        }
        
        .nav-item {
            margin-left: 30px;
        }
        
        .nav-link {
            color: var(--blanco);
            text-decoration: none;
            font-size: 1.1rem;
            font-weight: 500;
            transition: color 0.3s ease;
            position: relative;
        }
        
        .nav-link::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--verde-neon);
            transition: width 0.3s ease;
        }
        
        .nav-link:hover {
            color: var(--verde-neon);
        }
        
        .nav-link:hover::after {
            width: 100%;
        }
        
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.5rem;
            cursor: pointer;
        }
        
        /* Cabecera con video */
        .hero {
            position: relative;
            height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            overflow: hidden;
        }
        
        .video-background {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            z-index: -1;
        }
        
        .overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.7);
            z-index: -1;
        }
        
        .hero-content {
            max-width: 800px;
            z-index: 1;
        }
        
        .hero-title {
            font-size: 3rem;
            margin-bottom: 20px;
            text-transform: uppercase;
            letter-spacing: 2px;
        }
        
        .hero-desc {
            font-size: 1.2rem;
            margin-bottom: 30px;
        }
        
        /* Animaciones de scroll */
        .hidden-left {
            opacity: 0;
            transform: translateX(-100px);
            transition: all 1s ease;
        }
        
        .hidden-right {
            opacity: 0;
            transform: translateX(100px);
            transition: all 1s ease;
        }
        
        .show {
            opacity: 1;
            transform: translateX(0);
        }
        
        /* Áreas de negocio */
        .areas-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 50px;
        }
        
        .area-card {
            background-color: var(--gris-oscuro);
            padding: 30px;
            border-radius: 10px;
            text-align: center;
            transition: transform 0.3s ease;
        }
        
        .area-card:hover {
            transform: translateY(-10px);
        }
        
        .area-icon {
            font-size: 3rem;
            color: var(--verde-neon);
            margin-bottom: 20px;
        }
        
        .area-title {
            font-size: 1.5rem;
            margin-bottom: 15px;
        }
        
        /* Carrusel de productos y servicios */
        .carousel-container {
            position: relative;
            max-width: 1000px;
            margin: 50px auto;
            overflow: hidden;
            border-radius: 10px;
            box-shadow: 0 0 30px rgba(57, 255, 20, 0.3);
        }
        
        .carousel {
            display: flex;
            transition: transform 0.5s ease;
        }
        
        .carousel-item {
            min-width: 100%;
            padding: 40px;
            background-color: var(--gris-oscuro);
            text-align: center;
        }
        
        .carousel-icon {
            font-size: 4rem;
            color: var(--verde-neon);
            margin-bottom: 20px;
        }
        
        .carousel-title {
            font-size: 1.8rem;
            margin-bottom: 15px;
        }
        
        .carousel-dots {
            display: flex;
            justify-content: center;
            margin-top: 20px;
        }
        
        .dot {
            width: 12px;
            height: 12px;
            background-color: var(--gris-claro);
            border-radius: 50%;
            margin: 0 5px;
            cursor: pointer;
            transition: background-color 0.3s ease;
        }
        
        .dot.active {
            background-color: var(--verde-neon);
        }
        
        /* Historia */
        .timeline {
            position: relative;
            max-width: 1000px;
            margin: 50px auto;
        }
        
        .timeline::after {
            content: '';
            position: absolute;
            width: 6px;
            background-color: var(--verde-neon);
            top: 0;
            bottom: 0;
            left: 50%;
            margin-left: -3px;
        }
        
        .timeline-item {
            padding: 10px 40px;
            position: relative;
            width: 50%;
            opacity: 0;
            transition: opacity 1s ease;
        }
        
        .timeline-item:nth-child(odd) {
            left: 0;
            transform: translateX(-100px);
        }
        
        .timeline-item:nth-child(even) {
            left: 50%;
            transform: translateX(100px);
        }
        
        .timeline-item.show {
            opacity: 1;
            transform: translateX(0);
        }
        
        .timeline-content {
            padding: 20px;
            background-color: var(--gris-oscuro);
            border-radius: 10px;
        }
        
        .timeline-date {
            font-weight: bold;
            color: var(--verde-neon);
            margin-bottom: 10px;
        }
        
        /* Contacto */
        .contact-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 40px;
            margin-top: 50px;
        }
        
        .contact-info {
            display: flex;
            flex-direction: column;
            gap: 25px;
        }
        
        .contact-item {
            display: flex;
            align-items: center;
        }
        
        .contact-icon {
            font-size: 1.5rem;
            color: var(--verde-neon);
            margin-right: 15px;
        }
        
        .contact-form {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        
        .form-group {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        
        .form-input {
            padding: 12px 15px;
            border-radius: 5px;
            border: none;
            background-color: var(--gris-claro);
            color: var(--blanco);
        }
        
        .form-input:focus {
            outline: 2px solid var(--verde-neon);
        }
        
        textarea.form-input {
            min-height: 150px;
            resize: vertical;
        }
        
        /* Footer */
        .footer {
            position: relative;
            background: linear-gradient(rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.8)), url('/media/manos.jpg');
            background-size: cover;
            background-position: center;
            padding: 60px 5% 30px;
            text-align: center;
        }
        
        .footer::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 2px;
            background: linear-gradient(90deg, transparent, var(--verde-neon), transparent);
        }
        
        .footer-content {
            max-width: 1000px;
            margin: 0 auto;
        }
        
        .footer-logo {
            font-size: 2rem;
            font-weight: 700;
            color: var(--blanco);
            margin-bottom: 20px;
        }
        
        .footer-logo span {
            color: var(--verde-neon);
        }
        
        .footer-links {
            display: flex;
            justify-content: center;
            list-style: none;
            flex-wrap: wrap;
            gap: 30px;
            margin: 30px 0;
        }
        
        .footer-link a {
            color: var(--blanco);
            text-decoration: none;
            transition: color 0.3s ease;
        }
        
        .footer-link a:hover {
            color: var(--verde-neon);
        }
        
        .social-icons {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin: 30px 0;
        }
        
        .social-icon {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background-color: var(--gris-claro);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--blanco);
            text-decoration: none;
            transition: all 0.3s ease;
        }
        
        .social-icon:hover {
            background-color: var(--verde-neon);
            color: var(--negro);
            transform: translateY(-5px);
        }
        
        .copyright {
            margin-top: 30px;
            color: var(--gris-claro);
            font-size: 0.9rem;
        }
        
        /* Responsive */
        @media (max-width: 1200px) {
            .hero-title {
                font-size: 3rem;
            }
        }
        
        @media (max-width: 992px) {
            .hero-title {
                font-size: 2.5rem;
            }
            
            .timeline::after {
                left: 31px;
            }
            
            .timeline-item {
                width: 100%;
                padding-left: 70px;
                padding-right: 25px;
            }
            
            .timeline-item:nth-child(even) {
                left: 0;
            }
        }
        
        @media (max-width: 768px) {
            .header {
                padding: 15px 4%;
            }
            
            .nav-menu {
                position: fixed;
                top: 0;
                right: -100%;
                background-color: var(--gris-oscuro);
                width: 70%;
                height: 100vh;
                flex-direction: column;
                padding: 100px 20px 40px;
                transition: right 0.4s ease;
                z-index: 1000;
            }
            
            .nav-menu.active {
                right: 0;
            }
            
            .nav-item {
                margin: 15px 0;
            }
            
            .mobile-menu-btn {
                display: block;
            }
            
            .hero-title {
                font-size: 2rem;
            }
            
            h2 {
                font-size: 2rem;
            }
            
            .hero-content {
                padding: 0 15px;
            }
            
            section {
                padding: 80px 4%;
            }
            
            /* Ocultar video en móviles para mejorar rendimiento 
            .video-background {
                display: none;
            }
            
            .video-fallback {
                display: flex;
            }*/
        }
        
        @media (max-width: 576px) {
            .hero-title {
                font-size: 1.8rem;
            }
            
            .hero-desc {
                font-size: 1rem;
            }
            
            section {
                padding: 60px 4%;
            }
            
            .area-card, .carousel-item {
                padding: 20px;
            }
            
            .footer-links {
                flex-direction: column;
                gap: 15px;
            }
            
            .logo-text {
                font-size: 1.5rem;
            }
            
            h2 {
                font-size: 1.8rem;
            }
            
            .carousel-title {
                font-size: 1.5rem;
            }
            .carousel-container {
                position: relative;
                max-width: 400px;
                margin: 50px auto;
                overflow: hidden;
                border-radius: 10px;
                box-shadow: 0 0 30px rgba(57, 255, 20, 0.3);
                width: 100%;
        }
        }