html {
        box-sizing: border-box;
        font-size: 62.5%;
        /**  Reset para REMS -62.5% = 10px de 16px  **/
        scroll-behavior: smooth;
    }
    
    *,
    *:before,
    *::after {
        box-sizing: inherit;
    }
    
     :root {
        --cta-color: #a7ce44;
        --base-color: #1b202a;
        --text-color: #333;
        --base-color-transp: #1b202adb
    }
    
    body {
        margin: 0;
        padding: 0;
        font-family: 'Roboto', sans-serif;
    }
    
    a {
        text-decoration: none;
    }
    
    ul {
        list-style: none;
    }


    /* ------------ Estilo básico para el Slider -----------------------*/
    #gallery {
        margin: auto;
        overflow: hidden;
        ;
    }
    
    .gallery-container {
        display: flex;
        transition: transform 0.5s ease-in-out;
        justify-content: center;
    }
    
    .gallery-item {
        min-width: 0%;
        display: flex;
        box-sizing: border-box;
    }
    
    .gallery-item img {
        width: 100%;
        display: block;
    }
    
    /* Navegación del Slider */
    .gallery-navigation {
        display: flex;
        justify-content: space-between;
        position: relative;
    }
    
    .nav-button {
        background-color: #008CBA;
        color: white;
        border: none;
        padding: 10px 20px;
        cursor: pointer;
        border-radius: 5px;
    }
    
    .nav-button:hover {
    background-color: #005f5f;
    }

    /** --------------------------animaciones----------------------*/
    
    .animacion-arriba {
        opacity: 0;
        transition: all 0.7s;
    }
    
    .animacion-arriba-servicios {
        opacity: 0;
        transition: all 0.5s;
    }
    
    .animacion-abajo {
        opacity: 0;
        transition: all 0.7s;
    }
    
    .animacion-abajo-servicios {
        opacity: 0;
        transition: all 0.5s;
    }
    
    .animacion-derecha {
        opacity: 0;
        transition: all 0.5s;
    }
    
    .animacion-izquierda {
        opacity: 0;
        transition: all 0.7s;
    }
    
    .mostrar-arriba {
        animation: mostrar-arriba 1s;
    }
    
    @keyframes mostrar-arriba {
        0% {
            transform: translateY(7rem);
        }
        100% {
            transform: translateY(0);
        }
    }
    
    .mostrar-abajo {
        animation: mostrar-abajo 1s;
    }
    
    @keyframes mostrar-abajo {
        0% {
            transform: translateY(-7rem);
        }
        100% {
            transform: translateY(0);
        }
    }
    
    .mostrar-derecha {
        animation: mostrar-derecha 1s;
    }
    
    @keyframes mostrar-derecha {
        0% {
            transform: translateX(9rem);
        }
        100% {
            transform: translateX(0rem);
        }
    }
    
    .mostrar-izquierda {
        animation: mostrar-izquierda 1s;
    }
    
    @keyframes mostrar-izquierda {
        0% {
            transform: translateX(-9rem);
        }
        100% {
            transform: translateX(0rem);
        }
    }
    /* -------------- slide ----------*/
    
    .slider{
        margin: 0 3rem;
        padding: 0;
    }

    .slider li{
        text-align: center;
    }

    .slider li img{
        object-fit: contain;
        max-height: 40rem;
    }

    /* .slideshow {
        width: 90%;
        position: relative;
        margin-bottom: 4rem;
    } */
    
    /* .slider li,
    ul {
        width: 100%;
    } */
    
   /*  .slider li {
        overflow: hidden;
    }
    
    .slider li img {
        width: 100%;
    } */
    
    /* .slider .caption {
        position: absolute;
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;
        padding: 15px 50px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        text-align: center;
        color: #fff;
        z-index: 1;
    }
    
    .slider .caption h1 {
        font-size: 50px;
    }
    
    .slider .caption p {
        margin-top: 10px;
        font-size: 20px;
    } */
    
    .pagination {
        position: absolute;
        top: 102%;
        width: 100%;
        display: flex;
        justify-content: center;
    }
    
    .pagination li {
        font-size: 20px;
        margin: 2px 5px;
        color: #858585;
        cursor: pointer;
    }
    
    .left,
    .right {
        position: absolute;
        top: 0;
        height: 100%;
        display: flex;
        align-items: center;
        color: #fff;
        font-size: 35px;
        cursor: pointer;
        z-index: 2;
    }
    
    .left {
        left: 45px;
    }
    
    .right {
        right: 10px;
    }
    
    @media screen and (max-width: 600px) {
        .slider .caption p {
            display: none;
        }
        .slider .caption h1 {
            font-size: 35px;
        }
        .left,
        .right {
            font-size: 30px;
        }
        .slider li img {
            width: 600px;
        }
        .pagination {
            display: none;
        }
    }
    /* ------------ boton whatsapp -------------------*/
    
    .float {
        position: fixed;
        width: 60px;
        height: 60px;
        bottom: 40px;
        right: 40px;
        background-color: #25d366;
        color: #FFF;
        border-radius: 50px;
        text-align: center;
        font-size: 30px;
        box-shadow: 2px 2px 3px #999;
        z-index: 100;
    }
    
    .float:hover {
        text-decoration: none;
        color: #25d366;
        background-color: #fff;
    }
    
    .my-float {
        margin-top: 16px;
    }
    /* ------------------ contact bar ---------------------------*/
    
    .container-barra {
        background-color: var(--cta-color);
    }
    
    .container-barra__contact {
        display: flex;
        justify-content: space-around;
        flex-direction: column;
    }
    
    .container-barra__contact p {
        font-size: 1.3rem;
        font-weight: 700;
        margin: 0.5rem 2rem;
        text-align: center;
    }

    .container-barra__contact__num{
        display: flex;
        justify-content: center;
    }
    
    .container-barra__contact a {
        color: black;
    }
    /* ---- menu mobile --------*/
    
    .nav {
        display: none;
        background-color: #1b202a;
        align-items: center;
    }

    .ul_container{
        margin-right: 10rem;
    }

    .lista li{
        text-align: center;
    }

    .lista a{
        color: white;
    }

    .lista .li-contact {
        margin-left: 4rem;
        background-color: var(--cta-color);
    }

    .li-contact a{
        color: #000;
    }

    .li-contact{
        transition: all 0.3s ease;
    }

    .li-contact:hover{
        box-shadow: 5px 7px 7px #999;
       background-color: #b3ed1e;
    }
    
    
    
    .burger-menu {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 1rem 2rem;
        cursor: pointer;
        transition: 0.4s ease-in;
        z-index: 111;
        background-color: #1b202a;
        color: white
    }
    
    .burger-menu-fixed {
        position: fixed;
        top: 0;
        width: 100%;
    }
    
    .logo img {
        max-height: 11rem;
        object-fit: contain;
        padding: 0.5rem 0;
        display: block;
    }

    /* .logo-hero {
        margin: 0 0 5rem 1.5rem;
    }
     */
    .line-1,
    .line-2,
    .line-3 {
        width: 3.5rem;
        height: 0.3rem;
        background-color: white;
        margin: 0.6rem 1em;
        transition: 0.1s ease;
    }
    
    .changeline-1 {
        background-color: #fff;
        transition: 0.3s ease-in;
        transform: rotate(45deg) translate(0px, -2px);
        position: absolute;
    }
    
    .changeline-2 {
        transition: 0.3s ease;
        opacity: 0;
    }
    
    .changeline-3 {
        background-color: #fff;
        transition: 0.3s ease;
        transform: rotate(-46deg) translate(12px, -10px);
        position: absolute;
    }
    
    .frame-menu {
        overflow: hidden;
        display: none;
        transform: scale(0);
        background-color: #1b202a;
        width: 100%;
        height: 100vh;
    }
    
    .frame-menu ul {
        padding: 0;
    }
    
    .frame-menu a {
        text-align: center;
        color: var(--cta-color);
        font-size: 4rem;
    }
    
    .frame-menu li {
        padding: 3rem;
        text-align: center;
    }
    
    .frame-menu .li {
        margin-top: 10rem;
    }
    
    .frame-menu-active {
        display: block;
        transform: scale(1);
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        height: 100vh;
        transition: all 0.3s ease;
    }
    
    .barra-menu-active {
        position: fixed;
        z-index: 999999;
        width: 100%;
        top: 0;
    }
    /* ------- banner -----------*/

    .height__banner{
        background-color: var(--cta-color);
    }

    .banner {
        display: flex;
        align-items: center;
        flex-direction: column;
        justify-content: center;
        background-image: url(../img/hero.jpg);
        background-size: cover;
        background-position: center;
        background-blend-mode: soft-light;
        background-color: #35353595;
        /* height: 76.5vh; */
    }

    .banner_path{
        clip-path: polygon(50.2% 0%, 100% 0%, 100% 45.3%, 97.9% 91.3%, 67.7% 100%, 32.2% 100%, 2.5% 91.3%, 0% 42%, 0% 0%);
    }

    .banner h1{
        /* color: white;
        font-size: 3rem;
        text-align: center;
        text-shadow: 20px 10px 8px black; */
        text-align: left; 
font-family: Arial Black; 
font-weight: bold; font-size: 30px; 
background: #fff; 
-webkit-background-clip: text; 
-moz-background-clip: text; 
background-clip: text; 
color: transparent; 
text-shadow: 2px 4px 4px rgba(176, 176, 176, 0.524),0px -1px 1px rgba(255, 255, 255, 0.3);
    }

    .banner h2{
        margin-top: 0rem;
        color: white;
        font-size: 3rem;
        text-align: center;
        text-shadow: 20px 10px 8px black;
    }

    .banner-cotizacion{
        display: flex;
        justify-content: space-evenly;
        background-color: var(--cta-color);
        font-size: 2rem;
        font-weight: 700;
        text-align: center;
        padding: 1rem;
    }

    .banner-cotizacion a{
       color: #000;
    }

    .banner-cotizacion_text{
        margin: 0;
    }

    .banner-cotizacion_text:hover{
        text-decoration: underline;
    }

    .nosotros{
        background-image: url(../img/fondo_nosotros.png);
        background-size: cover;
        background-position: center;
        background-blend-mode: color;
        background-color: #e6e5e596;
        color: white;
        display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: column;
        gap: 2rem;
        padding: 2rem;
        
    }


    .nosotros__text,
    .nosotros__img__container {
    flex: 1;                 
    max-width: 100%;
    text-align: center;
    }
    
    .nosotros__title {
        color: var(--text-color);
        font-size: 2.3rem;
        text-align: center;
    }
    
    .nosotros__img__container img{
        max-width: 70%;
        border-radius: 2rem;
    }


    .nosotros__historia p {
        color: var(--text-color);
        font-size: 1.6rem;
        text-align: justify;
        margin: auto;
    }
    
    .button-contact{
        background-color: var(--cta-color);
        cursor: pointer;
        margin: 2rem auto;
        display: block;
        border: none;
        padding: 1rem;
        width: 50%;
        border-radius: 2px;
        box-shadow: 5px 7px 7px #999;
        transition: all 0.5s ease;
    }

    button{
        border: none;
        background-color: var(--cta-color);
        color: #000;
        font-size: 2rem;
        font-weight: 700;
        cursor: pointer;
        margin: 1rem auto;
    }
    
    .boton {
        background-color: var(--cta-color);
        cursor: pointer;
        margin: 2rem auto;
        display: block;
        border: none;
        padding: 1rem;
        border-radius: 2px;
        box-shadow: 5px 7px 7px #999;
        transition: all 0.5s ease;
    }

    .card .boton a{
        font-size: 1.6rem;
        width: 100%;
    }
    
    .boton:hover {
        background-color: #b3ed1e;
        box-shadow: 5px 12px 7px #999;
    }


    
    .boton a {
        display: block;
        color: #000;
        font-size: 1.8rem;
    }
    /* -------------- mision-vision -----------------*/
    
    .mision-vision {
        background-image: url(../img/vision2.jpg);
        background-size: cover;
        background-position: center;
        background-blend-mode: soft-light;
        background-color: #3579c272;
        color: white;
        overflow-y: auto;
    }
    
    .mision-vision__text {
        padding: 1rem;
    }
    
    .mision-vision h3 {
        color: var(--cta-color);
        margin-bottom: 0;
        font-size: 2.5rem;
        padding-top: 1rem;
        text-align: center;
    }

    .valores{
        display: flex;
        text-align: center;
        justify-content: center;
        flex-wrap: wrap;
    }

    .valores ul{
        padding: 0;
        margin: 0;
    }

    .valores ul li{
        text-align: center;
        flex: 1 1 auto;
        margin: 0 1rem;
    }
    
    .mision-vision p, .valores li {
        margin: 1rem 2rem;
        font-size: 1.5rem;
        padding: 1rem 0;
        text-align: justify;
    }
    
    .mision-vision-text-background {
        background-color: rgba(36, 35, 35, 0.74);
        border-radius: 15px;
    }
    /* -------- servicios -----------*/
    
    .servicios h3 {
        color: var(--text-color);
        font-size: 3.5rem;
        text-align: center;
        margin: 0;
    }

    .serv_diseño{
        padding: 1rem;
        background: #d4d4dc;
    }

    .servicios_container{
        display: flex;
        justify-content: space-around;
        flex-direction: column;
    }

    .servicios_container h4{
        color: var(--text-color);
        font-size: 2.8rem;
        margin: 3rem 1rem 1rem;
    }

    .serv1{
        background-color: #e6e6e6;
        flex: 1;
        margin: 1rem 0.2rem;
        border-radius: 0.5rem;
        text-align: center;
    }

    .serv2{
        background-color: #e6e6e6;
        flex: 1;
        margin: 1rem 0.2rem;
        border-radius: 0.5rem;
        text-align: center;
    }

    .serv_list ul{
        color: var(--text-color);
        font-size: 1.8rem;
        padding: 0;
        margin: 1rem;
    }

    .serv_list li{
        margin: 1rem 0;
    }

    .serv_inge{
        padding: 1rem;
        background-image: url(../img/red_electrica_2.jpg);
        background-size: cover;
        background-position: center;
        background-blend-mode: soft-light;
        background-color: #413e3e54;
        overflow-y: auto;
    }

    .serv_inge h3{
        color: #fff;
    }

    .serv_inge > .servicios_container > .serv1{
        background-color: var(--base-color-transp);
        margin: 1rem 0.2rem 1rem 0.2rem;
        border-radius: 0.5rem;
    }

    .serv_inge > .servicios_container > .serv2{
        background-color: var(--base-color-transp);
        margin: 1rem 0.2rem 1rem 0.2rem;
        border-radius: 0.5rem;
    }

    .serv_inge > .servicios_container h4{
        color: var(--cta-color);
    }

    .serv_inge > .servicios_container > .serv1 .serv_list li,  
    .serv_inge > .servicios_container > .serv2  .serv_list li{
       color: #fff;
    }

    .serv_geo{
        padding: 1rem;
        background: linear-gradient(to bottom, #d4d4dc 70%, #ffffff 100%);
    }

    .serv_img{
        text-align: center;
    }

    .serv_img img{
        border-radius: 2rem;
    }

    .servicios__equipo{
        margin-top: 4rem;
    }

    .servicios__text_header{
        font-size: 1.6rem;
    }

    .proyectos__title > .servicios__text p{
        font-size: 2rem;
        color: #000;
        text-align: center;
    }

    .container__cards{
        display: flex;
        margin-top: 3rem;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .card { 
        overflow: hidden;
        width: 30rem;
        margin: 1rem;
        background-color: #fff;
        border-radius: 1rem;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
    }

    .card:hover{
        transform: scale(1.05);
    }
    
    .card p{
        font-size: 1.5rem;
        text-align: center;
        margin: 1rem;
    }

    .card h5{
        text-align: center;
        margin: 0.5rem;
        font-size: 2rem;
    }

    .card:last-child{
        justify-items: center;
    }

    .img-card{
        width: 30rem;   
    }
    
    .card img {
        width: 100%;
        display: inline-block;
        transition: all 0.5s ease;
        height: auto;
    }

    .servicios__servicios{
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
    }

    .servicios__servicios > div {
        flex: 0 0 30%; /* Cambiado para controlar el ancho de cada div */
    }

    .servicios_container_icon_text{
        margin: 5rem 1rem 0;
    }

    .servicios__icon{
        font-size: 5rem;
        color: #000;
        text-align: center;
        
    }

    .servicios__servicios span{
        font-size: 2rem;
        color: #000;
        text-align: center;
        display: block;
        
    }
    
    .servicios__promo p {
        text-align: center;
        font-weight: 700;
        margin: auto 2rem;
        font-size: 1.7rem;
    }
    
    .distribuidores {
        background-color: rgb(34, 34, 34);
        padding-bottom: 1.8rem;
    }
    
    .distribuidores h3 {
        text-align: center;
        color: rgb(226, 226, 226);
        padding: 1rem;
        font-size: 3.5rem;
        margin-bottom: 0;
    }

    .distribuidores__text{
        margin: auto 2rem;
    }

    .distribuidores__text p{
        font-size: 1.6rem;
        color: rgb(226, 226, 226);
        text-align: center;
    }
    
    .distribuidores span {
        color: white;
        text-align: center;
        display: block;
        padding: 1rem;
    }
    
    .toca {
        font-size: 1.2rem;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    

    /* --------- PROYECTOS ----------------- */
    .proyectos{
        background-image: url(../img/fondo_obras.png);
        background-size: cover;
        background-position: center;
        background-blend-mode: soft-light;
        background-color: #ffffff8c;
        padding: 2rem;
    }
    .proyectos__title{
        margin-top: 4rem;
    }

    .proyectos__title p{
        font-size: 1.4rem;
    }

    .proyectos__container{
        margin: 7rem 1rem auto 1rem;
        text-align: center;
    }

    
    .proyectos__container p i{
        font-size: 1.6rem;
        margin-top: 1rem;
    }
    .proyectos h3 {
        color: var(--text-color);
        font-size: 4rem;
        text-align: center;
        margin: 0;
    }

    .proyectos__container h3 {
        color: var(--text-color);
        font-size: 3rem;
        text-align: center;
        margin: 0;
        border-bottom: 4px solid var(--cta-color);
        padding-bottom: 0.5rem;
        display: inline-block;
        margin: 0 auto;
        letter-spacing: 10px;
        text-transform: uppercase;
    }

    .proyectos h4{
        color: black;
        font-size: 2.8rem;
        text-align: center;
        margin: 0;
    }

    /* ------------- CONTACTO ---------------*/
    
    .footer {
        background-color: var(--base-color);
        padding: auto 2rem;
    }
    
    .footer h3 {
        color: white;
        font-size: 3rem;
        text-align: center;
        margin-bottom: 0;
        margin-top: 0.5rem;
        padding-top: 1.5rem;
    }
    
    .footer p{
        text-align: center;
        color: white;
        padding: 0.5rem;
        font-size: 1.4rem;
        margin-bottom: 0;
        margin-top: 0;
    }
    
    .footer a {
        color: white;
    }

    .contacto{
        margin-top: 3rem;
        margin-left: 2rem;
        display: flex;
        justify-content: space-evenly;
    }

    .contacto h5{
        color: white;
        font-size: 2rem;
        text-align: center;
        margin: 0.2rem;
    }

    .contacto h6{
        color: white;
        font-size: 1.8rem;
        text-align: center;
        margin: 1rem auto 0.2rem;
    }
    
    .mapa {
        text-align: center;
    }

    .container__facebook{
        padding-top: 3rem;
    }

    .facebook{
        display: block;
        width: 80%;
        text-align: center;
        margin: 3rem auto;
    }
    
    .footer h4 {
        color: white;
        font-size: 3.5rem;
        text-align: center;
        margin: 1rem;
    }
    .footer h4 span{
        color: white;
        font-size: 2.5rem;
        text-align: center;
    }
    .footer span {
        display: block;
        color: white;
        text-align: center;
        padding-bottom: 2rem;
    }

    .footer .logo img{
        display: inline-block;
    }
    
    .footer p:last-of-type {
        padding-bottom: 1rem;
    }
    
    .pie{
        margin-top: 2rem;
    }