*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

html{
    --Color1: #000000;
    --Color1tinte: #606060;
    --Color2: #FFFFFF;
    --Color3: #a27d0c;
    --Color3contraste: #AE8D2A;
    --Color3sombra: #654E08;
    --Color3tinte: #F3EFE1;
    --Color3tinte2: #DCCEA4;
    --Color4: #F7F7F7;
    --Filtro1: rgb(0, 0, 0, 30%);
    --Filtro2: rgba(0, 0, 0, 0.40);
}
/* Los colores pueden cambiarse, la idea es poder conservar los contrastes. */

body{
    font-family: "Raleway", sans-serif;
    font-size: 10px;
}

.nav{
    background: var(--Color1);
    height: 100px;
}

.container{
    margin: 0 auto;
    max-width: 1300px;
    width: 90%;
}
/* "container" agrega márgenes prestablecidos al contenido de la página. */

.nav__flex{
    height: inherit;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav__flex--logo img{
    height: 45px;
}

.nav__flex--menu{
    color: var(--Color2);
    height: 45px;
    display: flex;
    align-items: flex-end;
}

.nav__flex--menu li{
    list-style: none;
    display: inline-block;
    margin-left: 20px;
}

.nav__flex--menu a:hover{
    color: var(--Color3);
}

.nav__flex--menu a{
    text-decoration: none;
    color: var(--Color2);
    font-size: 1.7em;
    transition: all .3s;
    cursor: pointer;
}

.nav__logo{
    position: absolute;
    padding: 21px 15px;
    display: none;
}

.nav__logo img{
    height: 35px;
}

.checkbtn{
    font-size: 3em;
    color: #fff;
    float: right;
    margin-top: 26px;
    margin-right: 20px;
    cursor: pointer;
    display: none;
}

#check{
    display: none;
}

.nav__menu{
    display: none;
}

.nav__menu a{
    text-decoration: none;
    color: var(--Color2);
    font-size: 1.7em;
    transition: all .3s;
    cursor: pointer;
}

.nav__menu a:hover{
    color: var(--Color1);
}

/* Diseño del Hero */

.hero{
    font-size: 10px;
    height: 650px;
    background-image: url(images/brookecagle_tiny_satu.jpg);
    background-size: cover;
    background-position-y: -120px;
    position: relative;
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
}

.hero--filter{
    height: 100%;
    width: 100%;
    position: absolute;
    background: var(--Filtro2);
    z-index: 1;
}

.hero__container{
    z-index: 2;
    color: white;
    width: 70%;
    display: block;
    margin: 0 auto;
}

.hero .section__title{
    font-size: 5.8em;
    line-height: 1.1em;
    margin-bottom: 15px;
    text-align: left;
}

.hero .section__text{
    font-size: 2em;
    line-height: 1.4em;
    width: 65%;
    font-weight: 400;
    /* background-color: var(--Filtro1);
    border-radius: 8px;
    padding: 10px 12px; */
}

.hero .section__text span{
    font-weight: 600;
}

/* Diseño de Squares*/
.section{
    padding: 70px 0 20px;
}

.section--square{
    display: flex;
    justify-content: space-between;
}

.square{
    height: 630px;
    width: 630px;
    margin-bottom: 70px;
    background-color: var(--Color3contraste);
    border-radius: 10px;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.square__img{
    width: inherit;
    height: inherit;
    border-radius: inherit;
    background-image: url(images/thisisengineering_tiny_satu.jpg);
    background-size: cover;
    background-position: right;
    z-index: 1;
    position: absolute;
}

.square__img--filter{
    height: 100%;
    width: 100%;
    position: absolute;
    background: var(--Filtro1);
    z-index: 2;
}

.square__title{
    font-size: 3.5em;
    font-weight: 650;
}

.square__title--bigger{
    font-size: 4.5em;
    margin-top: -10px;
    margin-bottom: 30px;
}

.square__container{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: inherit;
    padding: 0 70px;
}

.square .section__text{
    font-size: 2.3em;
    line-height: 1.4em;
    text-align: center;
    font-weight: 400;
}

.button{
    background: orange;
    color: var(--Color2);
    text-decoration: none;
    display: block;
    padding: 15px 15px;
    border-radius: 5px;
    transition: all .3s;
}

.button:hover{
    transform: scale(1.05);
}

.square .button{
    margin-top: 15px;
    background: var(--Color1);
    font-size: 2.5em;
    padding: 23px 30px;
    border-radius: 8px;
}

/* Diseño de servicios */

.section__title{
    font-size: 5.8em;
    text-align: center;
}

.services{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px,300px));
    gap: 30px;
    justify-content: space-between;
    margin: 90px 0 120px;
}

.services__container{
    height: 350px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-left: 40px;
    padding-right: 40px;
    border-radius: 10px;
    transition: all 0.4s;
}

.services__container:hover{
    transform: scale(1.05);
}

.section__title--services{
    font-size: 2.8em;
    font-weight: 600;
    text-align: left;
    width: 80%;
    margin-bottom: 20px;
}

.services .section__text{
    font-size: 1.8em;
    line-height: 1.5em;
    margin-bottom: 20px;
}

.services__container:nth-child(1), .services__container:nth-child(3){
    background: var(--Color3tinte);
}

.services__container:nth-child(2), .services__container:nth-child(4){
    background: var(--Color1);
    color: var(--Color2);
}

.services .button{
    background: var(--Color3);
    width: fit-content;
    font-size: 1.8em;
    padding: 13px 22px;
}

/* Diseño de cuadro de planes (Marcas y patentes) */

.section__title--smaller{
    font-size: 3.4em;
    color: var(--Color3);
}

/* chatgpt */
  
.plans__options {
    display: block;
    margin: 60px auto 0;
    width: 100%;
}

.plans__options--flex{
    display: flex;
}

.plans__options--tab{
    width: 50%;
    display: flex;
    align-items: flex-end;
}

.plans__options--not{
    width: 100%;
    justify-content: center;
}

.plans__options--multiple{
    justify-content: center;
    width: 100%;
}

.plans__options--tab--defined{
    width: 210px;
}

.plans__options--not .plans__tab{
    cursor: default;
    width: 250px;
}

.plans__options--tab:nth-child(1){
    justify-content: right;
}
  
.plans__tab{
    display: inline-block;
    color: var(--Color3sombra);
    background-color: var(--Color3tinte2);
    text-decoration: none;
    text-align: center;
    padding: 10px 0 5px;
    font-size: 2.7em;
    font-weight: 500;
    width: 210px;
    height: inherit;
    border: none;
    cursor: pointer;
    font-family: inherit;
    transition: background-color 0.4s, color 0.4s;

}

.plans__tab:nth-child(1){
    border-radius: 8px 8px 0 0;
}

.plans__tab:nth-child(2){
    border-radius: 8px 8px 0 0;
}

.plans__tab:nth-child(3){
    border-radius: 8px 8px 0 0;
}

.plans__tab:nth-child(4){
    border-radius: 8px 8px 0 0;
}

  
.plans__tab.plans--active {
    background-color: var(--Color3tinte);
    color: var(--Color3);
    padding: 10px 0 5px;
    font-size: 2.7em;
    font-weight: 500;
    width: 210px;
    height: inherit;
    transition: background-color 0.4s, color 0.4s;
}
  
  .plans__container {
    display: none;
    width: 100%;
    height: inherit;
    background: var(--Color4);
    border-radius: 10px;
  }
  
  .plans__container.plans--active {
    /* display: block; */
    width: 100%;
    height: auto;
    background: var(--Color3tinte);
    border-radius: 10px;
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(200px,290px));
    gap: 25px;
    padding: 55px 25px;
    justify-content: space-between;
  }

.plans__square{
    height: auto;
    background: var(--Color2);
    border-radius: 10px;
    overflow: hidden;
    padding: 40px 35px;
    transition: all 0.4s;
}

.plans__square:hover{
    transform: scale(1.04);
}

.plans__square:nth-child(2){
    border: 2px solid var(--Color3);
}

.plans__square:nth-child(2) .section__title{
    color: var(--Color3);
}

.plans__square:nth-child(2) .button{
    background: var(--Color3);
}

.plans__square h4{
    font-size: 3.1em;
    margin-bottom: 20px;
}

.plans__square .section__text{
    text-align: center;
    font-size: 1.7em;
    margin-bottom: 20px;
    line-height: 1.4em;
}

.plans__number{
    font-variant-numeric: lining-nums;
    text-align: center;
    font-size: 4em;
    font-weight: 700;
    margin-bottom: 15px;
}

.plans__number span{
    font-size: 0.6em;
    font-weight: 600;
}

.plans__square .section__text--promo{
    color: var(--Color3);
    font-weight: 700;
    margin-bottom: 35px;
}

.plans__square .button{
    background: var(--Color1tinte);
    text-align: center;
    color: var(--Color2);
    font-size: 2em;
    font-weight: 600;
    padding: 18px 0;
    border-radius: 9px;
    margin-bottom: 35px;
}

.plans__list .section__text{
    text-align: left;
    font-weight: 700;
    margin-bottom: 15px;
}

.plans__list ul{
    list-style-type: none;
    padding-left: 0;
}

.plans__list li{
    font-size: 1.6em;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    margin-bottom: 14px;
}

.bx-check{
    color: var(--Color3);
    font-size: 1.2em;
    margin-left: -3px;
    margin-right: 4px;
}

.bx-x{
    color: var(--Color1tinte);
    font-size: 1.2em;
    margin-left: -3px;
    margin-right: 4px;
}

.plans__list{
    margin-bottom: 25px;
}

.section__text--warning{
    text-align: center;
    font-size: 1.1em;
    font-variant-numeric: lining-nums;
}

.section__text--warning span{
    font-size: 0.8em;
}

.plans{
    margin-bottom: 90px;
}

.plans__list li{
    font-variant-numeric: lining-nums;
}

/* Diseño de agenda cita */

.section--black{
    background: var(--Color1);
}

.meeting{
    height: 600px;
    color: var(--Color2);
    display: flex;
    overflow: hidden;
    justify-content: space-between;
    text-align: left;
}

.meeting__description{
    width: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin-left: 100px;
}

.meeting .meeting__description h3{
    color: var(--Color2);
    font-size: 2.6em;
    text-align: left;
    width: 60%;
    font-weight: 600;
    margin-bottom: 10px;
}

.meeting .section__title, .section__text{
    text-align: left;
    margin-bottom: 30px;
}

.meeting .section__text{
    font-size: 1.7em;
    width: 70%;
    line-height: 1.5em;
    margin-bottom: 40px;
}

.meeting__description .button{
    background: var(--Color3);
    display: block;
    color: inherit;
    font-size: 2.5em;
    padding: 20px 27px;
    border-radius: 8px;
    width: 210px;
    text-align: center;
}

.meeting__image{
    width: 500px;
    height: 550px;
    background-image: url(images/austindistel_tiny_satu.jpg);
    border-radius: 10px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.meeting__image--filter{
    height: 100%;
    width: 100%;
    position: absolute;
    background: var(--Filtro1);
    z-index: 2;
    border-radius: inherit;
}

.meeting__description .section__text span{
    font-weight: 600;
}

/* Diseño de slogan */

.section--slogan{
    background: var(--Color3);
    padding-bottom: 70px;
}

.slogan{
    height: 600px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

}

.slogan img{
    width: 50%;
    margin-bottom: 20px;
}

.slogan .section__title{
    font-weight: 500;
    font-size: 4em;
}



/* Diseño del footer */

.footer{
    background: var(--Color1);
    height: 300px;
    padding: 50px 0;
}

.footer__container{
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 200px;
}

.footer__links{
    width: 100%;
    display: flex;
    color: var(--Color2);
}

.footer__section{
    width: 25%;
    /* overflow: hidden; */
}

.links__contact img{
    width: 40%;
    margin-bottom: 15px;
}

.footer__credits .section__text{
    text-align: center;
    margin-bottom: 0;
    font-size: 1.5em;
    color: var(--Color2);
}

.section__title--footer{
    text-align: left;
    font-size: 1.7em;
    margin-bottom: 10px;
}

.footer__section .section__text{
    font-size: 1.5em;
}

.footer__links .links__contact .section__text--first{
    margin-bottom: 10px;
}

.footer__section ul{
    list-style: none;
}

.footer__section li{
    margin-bottom: 6px;
}

.footer__section a{
    text-decoration: none;
    color: var(--Color2);
    font-size: 1.5em;
    transition: all 0.3s;
}

.footer__section a:hover{
    color: var(--Color3);
}

.footer__section .bx{
    color: var(--Color2);
    font-size: 1.5em;
    transition: all 0.3s;
}

.footer__section .bx:hover{
    color: var(--Color3);
}

/* Diseño de Meeting.html */

.zoho .section__title{
    color: var(--Color3);
}

.zoho__frame{
    margin: 30px 0 0;
    border-radius: 8px;
}

/* Diseño de Secciones */

.section--contrast{
    background: var(--Color3tinte);
}

.service{
    height: 600px;
    color: var(--Color1);
    display: flex;
    overflow: hidden;
    justify-content: space-between;
    align-items: center;
    flex-direction: row-reverse;
    text-align: left;
}

.section--service{
    padding: 50px 0 50px;
}

.service__description{
    width: 55%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin-left: 120px;
}

.service .section__title, .section__text{
    text-align: left;
    margin-bottom: 30px;
}

.service .section__title{
    width: 85%;
    line-height: 1em;
}

.service .section__text{
    font-size: 1.7em;
    width: 75%;
    line-height: 1.5em;
    margin-bottom: 40px;
}

.service__description .button{
    background: var(--Color3);
    display: block;
    color: var(--Color2);
    font-size: 2.5em;
    padding: 20px 27px;
    border-radius: 8px;
    width: 210px;
    text-align: center;
}

.service__image{
    width: 500px;
    height: 550px;
    border-radius: 10px;
    position: relative;
}

/* 
===========================================================================================================================
CAMBIAR FOTOS. AGREGAR FOTOS SATURADAS A DE Y A DM. MANDAR TODAS LAS IMÁGENES A TINYPNG, PARA REDUCIR TAMAÑO DE IMÁGENES. ARREGLAR FOTO DE OC EN RESPONSIVE.
==========================================================================================================================
*/

#MarcasYPatentes .service__image{
    background-image: url(images/brookecagle2_tiny_satu.jpg);
    background-size: cover;
    background-position: center;
}

#OrientacionCorporativa .service__image{
    background-image: url(images/christinawocintechc_tiny_satu.jpg);
    background-size: cover;
    background-position: center;
}

#DesarrolloEmpresarial .service__image{
    background-image: url(images/dariapimkina_tiny_satu.jpg);
    background-size: cover;
    background-position: center;
}

#DiseñoYMarketing .service__image{
    background-image: url(images/jasongoodman_tiny_satu.jpg);
    background-size: cover;
    background-position: right;
}

.service__image--filter{
    height: 100%;
    width: 100%;
    position: absolute;
    background: var(--Filtro1);
    z-index: 2;
    border-radius: inherit;
}

.service .section__title--contrast{
    color: var(--Color3);
}

.service__description .section__text span{
    font-weight: 600;
}

.contacto .section__title{
    margin-bottom: 30px;
}

.contacto .section__title--contrast{
    color: var(--Color3);
}

.contacto iframe{
    margin-bottom: 40px;
}

.zoho--forms .section__title{
    margin-bottom: 30px;
}

.zoho--forms .section__title--contrast{
    color: var(--Color3);
}

.zoho--forms iframe{
    margin-bottom: 40px;
    border-radius: 8px;
}

/* Diseño de otros servicios */

.products{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px,48%));
    margin: 90px 0 120px;
    gap: 35px;
    justify-content: space-between;
}

.products__container{
    background-color: var(--Color3tinte);
    height: 360px;
    width: auto;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    padding: 30px;
    overflow: hidden;
    transition: all 0.4s;
    justify-content: space-between;
}

.products__container:hover{
    transform: scale(1.04);
}

.products__container--description{
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

.products--name{
    width: 65%;
}

.section__title--products{
    font-size: 2.8em;
    text-align: left;
    margin-bottom: 20px;
}

.products .section__text{
    font-size: 1.5em;
    line-height: 1.5em;
    margin-bottom: 30px;
    font-variant-numeric: lining-nums;
}

.products--name span{
    font-weight: 600;
}

.products__container--description .products--number{
    font-weight: 400;
    font-size: 0.8em;
}

.products__container .button{
    background: var(--Color3);
    width: fit-content;
    font-size: 2em;
    padding: 18px 25px;
    font-weight: 600;
    border-radius: 9px;
}

.zoho .section__title, .contacto .section__title{
    font-size: 5.8em;
}

button {
    background: none;
    border: none;
    padding: 0;
    margin: 0;
    color: inherit;
    font-family: inherit;
    font-size: inherit;
    cursor: pointer;
}

.plans__square button{
    width: 100%;
}

/* Diseño de Paypal */

.paypal{
    background: var(--Color3tinte);
    font-variant-numeric: lining-nums;
    padding-bottom: 50px;
}

.paypal h3{
    font-size: 2.5em;
    text-align: left;
    margin-bottom: 25px;
}

.paypal .section__text{
    font-size: 1.7em;
    line-height: 1.4em;
    width: 60%;
}

.paypal .section__text span{
    font-weight: 600;
}

.paypal .section__text a{
    text-decoration: none;
    color: var(--Color3);
    font-weight: 600;
    transition: all 0.4s;
    font-style: italic;
}

.paypal .section__text a:hover{
    color: var(--Color3sombra);
}

.paypal .button{
    background: var(--Color3);
    font-size: 1.7em;
    margin-top: 25px;
    padding: 18px 23px;
    border-radius: 7px;
}

/* Diseño responsive */

@media screen and (max-width: 900px) {
    /* 
    ========================================
    HERO RESPONSIVE
    */

    .hero{
        font-size: 8px;
        background-position: center;
        height: 500px;
    }

    .hero__container{
        width: 80%;
    }

    .hero .section__title{
        font-size: 4.2em;
    }

    .hero .section__text{
        width: 75%;
    }

    /* 
    =========================================
    SECTION RESPONSIVE
    */

    .section{
        padding: 60px 0 20px;
        font-size: 9px;
    }

    .section h2{
        font-size: 3.5em;
    }

    /* 
    ==========================================
    SQUARES (AVISO PROMOCIONAL) RESPONSIVE
    */

    .section--square{
        flex-direction: column;
        align-items: center;
        gap: 30px;
    }

    .square{
        margin-bottom: 0;
        height: 400px;
        width: 100%;
        max-width: 400px;
        font-size: 7px;

    }

    .square__container{
        padding: 0 30px;
    }

    .square__title--bigger{
        margin-top: -6px;
    }

    .square .section__text{
        margin-bottom: 20px;
        font-size: 2.2em;
    }

    .square .button{
        padding: 20px 25px;
        font-size: 2.3em;
    }

    /* 
    ====================================
    SERVICES (NUESTRAS SOLUCIONES) RESPONSIVE
    */

    .services{
        margin-top: 60px;
        margin-bottom: 70px;
        justify-content: space-evenly;
    }

    .services__container{
        height: 350px;
    }

    .section__title--services{
        font-size: 2.5em;
    }

    .services .button{
        width: fit-content;
        padding: 16px 23px;
    }

    /* 
    =================================
    SERVICE (SECCIÓN) RESPONSIVE
    */

    .service{
        flex-direction: column-reverse;
        justify-content: center;
        height: auto;
    }

    .service__description{
        margin-left: 0;
        width: 100%;
        margin-bottom: 30px;
    }

    .service .section__title{
        margin-bottom: 25px;
    }

    .service__image{
        width: 100%;
        height: 350px;
        margin-bottom: 40px;
    }

    .service .section__text{
        width: 100%;
        margin-bottom: 35px;
    }

    .service__description .button{
        padding: 18px 23px;
        font-size: 1.9em;
        width: fit-content;
    }

    #OrientacionCorporativa .service__image{
        background-position: top;
        background-position-y: -130px;
    }

    #DesarrolloEmpresarial .service__image{
        background-position: top;
        background-position-y: -250px;
    }

    .service__description h1{
        font-size: 3.5em;
    }

    /* 
    ==================================
    MEETING (AGENDA PROMPT) RESPONSIVE 
    */

    .meeting{
        flex-direction: column;
        justify-content: center;
        height: auto;
    }

    .meeting__description{
        margin-left: 0px;
        width: 100%;
        margin-bottom: 30px;
    }

    .meeting .section__title{
        margin-bottom: 25px;
    }

    .meeting__image{
        width: 100%;
        height: 350px;
        margin-bottom: 30px;
    }

    .meeting .meeting__description h3{
        width: 60%;
    }

    .meeting .section__text{
        width: 100%;
        margin-bottom: 35px;
    }

    .meeting__description .button{
        width: fit-content;
        font-size: 1.9em;
        padding: 18px 23px;
    }

    /* 
    ============================================
    SLOGAN RESPONSIVE
    */

    .slogan{
        height: 500px;
    }

    .slogan img{
        margin-bottom: 1px;
        width: 60%;
    }

    .slogan .section__title{
        font-size: 3em;
    }

    .section--slogan{
        padding-bottom: 70px;
    }

    /* 
    =========================================
    FOOTER RESPONSIVE
    */

    .footer{
        font-size: 8px;
    }

    .footer__links{
        gap: 30px;
    }

    .footer .links__contact .section__text--first{
        margin-bottom: 6px;
    }

    .footer .links__contact .section__text:nth-last-child(1){
        margin-bottom: 6px;
    }

    /* 
    =======================================
    PLANS (PAQUETES) RESPONSIVE
    */

    .plans__options{
        margin-top: 50px;
    }

    .plans__tab{
        width: 180px;
        font-size: 2.4em;
    }

    .plans__tab.plans--active{
        width: 180px;
        font-size: 2.4em;
    }

    .section--plans{
        padding-top: 40px;
    }

    .section--plans .section__title--smaller{
        font-size: 2.3em;
    }

    .plans__container.plans--active{
        justify-content: center;
        gap: 30px;
        padding-top: 40px;
        padding-bottom: 40px;
    }

    .plans{
        margin-bottom: 80px;
    }

    .plans__options--tab--defined{
        width: 120px;
    }

    .plans--other{
        margin-bottom: 30px;
    }

    /* 
    ===============================
    PRODUCTS (OTROS SERVICIOS) RESPONSIVE
    */

    .products{
        margin: 50px 0 70px;
        grid-template-columns: repeat(auto-fit,minmax(300px,420px));
        justify-content: center;
        font-size: 9px;
    }

    .products__container{
        height: 400px;
    }

    .products__container--description{
        width: 100%;
        flex-direction: column;
    }

    .products--name{
        width: 90%;
    }

    .products .section__text{
        margin-bottom: 20px;
        width: 100%;
    }

    .products--price .plans__number{
        text-align: left;
    }

    /* 
    ====================================
    CONTACTO/AGENDA RESPONSIVE    
    */

    .zoho .section__title, .contacto .section__title{
        font-size: 3.7em;
    }

    /* 
    ====================================
    PAYPAL RESPONSIVE   
    */

    .paypal{
        padding-bottom: 40px;
    }

}

@media screen and (max-width: 800px) {
    /* 
    ========================================
    BARRA DE NAVEGACIÓN RESPONSIVE
    */

    .nav{
        height: 80px;
    }

    .nav .nav__flex, .nav .container{
        display: none;
    }

    .checkbtn{
        display: block;
    }

    .nav__logo{
        display: block;
    }

    .nav__menu{
        display: block;
        position: absolute;
        width: 100%;
        height: auto;
        background: var(--Color1);
        top: 80px;
        left: -110%;
        text-align: left;
        transition: all .5s;
        z-index: 3;
        padding: 15px 0 15px 20px;
        box-shadow: 3px 6px 15px -1px rgba(0,0,0,0.6);
    }

    .nav__menu li{
        display: block;
        margin: 15px 0;
        line-height: 30px;
    }

    #check:checked ~ ul{
        left:0;
    }

    /* 
    ========================================
    HERO RESPONSIVE
    */

    .hero{
        font-size: 8px;
        background-position: center;
        height: 500px;
    }

    .hero__container{
        width: 80%;
    }

    .hero .section__title{
        font-size: 4.2em;
    }

    .hero .section__text{
        width: 75%;
    }

    /* 
    =========================================
    SECTION RESPONSIVE
    */

    .section{
        padding: 60px 0 20px;
        font-size: 9px;
    }

    .section h2{
        font-size: 3.5em;
    }

    /* 
    ==========================================
    SQUARES (AVISO PROMOCIONAL) RESPONSIVE
    */

    .section--square{
        flex-direction: column;
        align-items: center;
        gap: 30px;
    }

    .square{
        margin-bottom: 0;
        height: 400px;
        width: 100%;
        max-width: 400px;
        font-size: 7px;

    }

    .square__container{
        padding: 0 30px;
    }

    .square__title--bigger{
        margin-top: -6px;
    }

    .square .section__text{
        margin-bottom: 20px;
        font-size: 2.2em;
    }

    .square .button{
        padding: 20px 25px;
        font-size: 2.3em;
    }

    /* 
    ====================================
    SERVICES (NUESTRAS SOLUCIONES) RESPONSIVE
    */

    .services{
        margin-top: 60px;
        margin-bottom: 70px;
        justify-content: space-evenly;
    }

    .services__container{
        height: 350px;
    }

    .section__title--services{
        font-size: 2.5em;
    }

    .services .button{
        width: fit-content;
        padding: 16px 23px;
    }

    /* 
    =================================
    SERVICE (SECCIÓN) RESPONSIVE
    */

    .service{
        flex-direction: column-reverse;
        justify-content: center;
        height: auto;
    }

    .service__description{
        margin-left: 0;
        width: 100%;
        margin-bottom: 30px;
    }

    .service .section__title{
        margin-bottom: 25px;
    }

    .service__image{
        width: 100%;
        height: 350px;
        margin-bottom: 40px;
    }

    .service .section__text{
        width: 100%;
        margin-bottom: 35px;
    }

    .service__description .button{
        padding: 18px 23px;
        font-size: 1.9em;
        width: fit-content;
    }

    #OrientacionCorporativa .service__image{
        background-position: top;
        background-position-y: -130px;
    }

    #DesarrolloEmpresarial .service__image{
        background-position: top;
        background-position-y: -250px;
    }

    .service__description h1{
        font-size: 3.5em;
    }

    /* 
    ==================================
    MEETING (AGENDA PROMPT) RESPONSIVE 
    */

    .meeting{
        flex-direction: column;
        justify-content: center;
        height: auto;
    }

    .meeting__description{
        margin-left: 0px;
        width: 100%;
        margin-bottom: 30px;
    }

    .meeting .section__title{
        margin-bottom: 25px;
    }

    .meeting__image{
        width: 100%;
        height: 350px;
        margin-bottom: 30px;
    }

    .meeting .meeting__description h3{
        width: 60%;
    }

    .meeting .section__text{
        width: 100%;
        margin-bottom: 35px;
    }

    .meeting__description .button{
        width: fit-content;
        font-size: 1.9em;
        padding: 18px 23px;
    }

    /* 
    ============================================
    SLOGAN RESPONSIVE
    */

    .slogan{
        height: 500px;
    }

    .slogan img{
        margin-bottom: 1px;
        width: 60%;
    }

    .slogan .section__title{
        font-size: 3em;
    }

    .section--slogan{
        padding-bottom: 70px;
    }

    /* 
    =========================================
    FOOTER RESPONSIVE
    */

    .footer{
        font-size: 8px;
    }

    .footer__links{
        gap: 30px;
    }

    .footer .links__contact .section__text--first{
        margin-bottom: 6px;
    }

    .footer .links__contact .section__text:nth-last-child(1){
        margin-bottom: 6px;
    }

    /* 
    =======================================
    PLANS (PAQUETES) RESPONSIVE
    */

    .plans__options{
        margin-top: 50px;
    }

    .plans__tab{
        width: 180px;
        font-size: 2.4em;
    }

    .plans__tab.plans--active{
        width: 180px;
        font-size: 2.4em;
    }

    .section--plans{
        padding-top: 40px;
    }

    .section--plans .section__title--smaller{
        font-size: 2.3em;
    }

    .plans__container.plans--active{
        justify-content: center;
        gap: 30px;
        padding-top: 40px;
        padding-bottom: 40px;
    }

    .plans{
        margin-bottom: 80px;
    }

    .plans__options--tab--defined{
        width: 120px;
    }

    .plans--other{
        margin-bottom: 30px;
    }

    /* 
    ===============================
    PRODUCTS (OTROS SERVICIOS) RESPONSIVE
    */

    .products{
        margin: 50px 0 70px;
        grid-template-columns: repeat(auto-fit,minmax(300px,420px));
        justify-content: center;
        font-size: 9px;
    }

    .products__container{
        height: 400px;
    }

    .products__container--description{
        width: 100%;
        flex-direction: column;
    }

    .products--name{
        width: 90%;
    }

    .products .section__text{
        margin-bottom: 20px;
        width: 100%;
    }

    .products--price .plans__number{
        text-align: left;
    }

    /* 
    ====================================
    CONTACTO/AGENDA RESPONSIVE    
    */

    .zoho .section__title, .contacto .section__title{
        font-size: 3.7em;
    }

    /* 
    ====================================
    PAYPAL RESPONSIVE   
    */

    .paypal{
        padding-bottom: 40px;
    }

}

@media screen and (max-width: 500px){
    /* 
    ============================
    CONTAINER RESPONSIVE
    */

    .container{
        width: 85%;
    }

    /* 
    ==============================
    BARRA DE NAVEGACIÓN RESPONSIVE
    */
    
    .nav__logo{
        padding-left: 18px;
    }

    /* 
    ==============================
    HERO RESPONSIVE
    */
    
    .hero{
        font-size: 7px;
        background-position: center;
        height: 350px;
    }

    .hero__container{
        width: 85%;
    }

    .hero .section__title{
        font-size: 2.5em;
        line-height: 1.2em;
    }

    .hero .section__text{
        width: 85%;
    }

    /* 
    =============================
    SECTION RESPONSIVE
    */
    
    .section{
        padding: 50px 0 20px;
        font-size: 8px;
    }

    .section h2{
        font-size: 3.1em;
    }

    /* 
    =========================
    SQUARES (AVISO PROMOCIONAL) RESPONSIVE
    */

    .section--square{
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }

    .square{
        height: 290px;
        width: 100%;
        max-width: 310px;
        font-size: 5px;
        margin-bottom: 0;
    }

    .square__container{
        padding: 0 20px;
    }

    .square__title--bigger{
        margin-top: -7px;
        margin-bottom: 20px;
    }

    .square .section__text{
        margin-bottom: 10px;
        font-size: 2.5em;
    }

    .square .button{
        padding: 15px 20px;
        font-size: 2.7em;
    }

    /* 
    ======================
    SERVICES (NUESTRAS SOLUCIONES) RESPONSIVE
    */

    .services{
        margin-top: 40px;
        justify-content: center;
        margin-bottom: 40px;
        grid-template-columns: repeat(auto-fit, minmax(150px,280px));
    }

    .services__container{
        height: 310px;
    }

    .section__title--services{
        font-size: 2.6em;
    }

    .services .section__text{
        font-size: 1.7em;
    }

    /* 
    ==========================
    SERVICE (SECCIÓN) RESPONSIVE
    */

    .service{
        flex-direction: column-reverse;
        justify-content: center;
        height: auto;
    }

    .service__description{
        margin-left: 0;
        width: 100%;
        margin-bottom: 25px;
    }

    .service .section__title{
        margin-bottom: 25px;
    }

    .service__image{
        width: 100%;
        height: 290px;
        margin-bottom: 30px;
    }

    .service .section__text{
        width: 100%;
        margin-bottom: 25px;
    }

    .service__description .button{
        padding: 15px 20px;
        font-size: 1.8em;
        width: 130px;
    }

    .service__description h1{
        font-size: 3.1em;
    }

    #OrientacionCorporativa .service__image{
        background-position: top;
        background-position-y: -70px;
    }

    #DesarrolloEmpresarial .service__image{
        background-position: top;
        background-position-y: -130px;
    }

    /* 
    ==========================
    MEETING (AGENDA PROMPT) RESPONSIVE
    */

    .meeting{
        flex-direction: column;
        justify-content: center;
        height: auto;
    }

    .meeting__description{
        margin-left: 0px;
        width: 100%;
        margin-bottom: 25px;
    }

    .meeting .section__title{
        margin-bottom: 25px;
    }

    .meeting__image{
        width: 100%;
        height: 290px;
        margin-bottom: 30px;
    }

    .meeting .meeting__description h3{
        width: 100%;
        font-size: 2.3em;
        margin-bottom: 15px;
    }

    .meeting .section__text{
        width: 100%;
        margin-bottom: 25px;
    }

    .meeting__description .button{
        padding: 15px 20px;
        font-size: 1.8em;
        width: 130px;
    }

    /* 
    =======================
    SLOGAN RESPONSIVE
    */

    .slogan{
        height: 200px;
    }

    .slogan img{
        width: 60%;
        margin-bottom: 10px;
    }

    .slogan .section__title{
        font-size: 2em;
    }

    .section--slogan{
        padding-bottom: 70px;
    }

    /* 
    =============================
    FOOTER RESPONSIVE
    */

    .footer{
        height: auto;
        font-size: 8px;
        padding: 30px 0;
    }

    .footer__container{
        height: auto;
    }

    .footer__links{
        flex-direction: column;
    }

    .links__contact img{
        width: 28%;
    }

    .footer__section{
        width: 100%;
        margin-bottom: 20px;
    }

    .footer__section .section__text{
        margin-bottom: 6px;
    }

    .footer__credits{
        margin-top: 30px;
    }

    /* 
    ============================
    PLANS (PAQUETES) RESPONSIVE
    */

    .plans__options{
        margin-top: 40px;
    }

    .plans__tab{
        width: 150px;
    }

    .plans__tab.plans--active{
        width: 150px;
    }

    .section--plans{
        padding-top: 30px;
    }

    .section--plans .section__title--smaller{
        font-size: 2.1em;
    }

    .plans__container.plans--active{
        justify-content: center;
        gap: 30px;
    }

    .plans{
        margin-bottom: 60px;
    }

    .plans__options--tab--defined{
        width: 70px;
        font-size: 7px;
    }

    .plans--other{
        margin-bottom: 30px;
    }

    /* 
    ==========================
    PRODUCTS (OTROS SERVICIOS) RESPONSIVE
    */

    .products{
        margin: 50px 0 70px;
        grid-template-columns: repeat(auto-fit,minmax(300px,100%));
        font-size: 8px;
    }

    .products__container{
        height: 390px;
    }

    .products__container--description{
        width: 100%;
        flex-direction: column;
    }

    .products--name{
        width: 90%;
    }

    .products .section__text{
        margin-bottom: 20px;
    }

    .products--price .plans__number{
        text-align: left;
    }

    /* 
    ======================
    CONTACTO/AGENDA RESPONSIVE
    */

    .zoho .section__title, .contacto .section__title, .zoho--forms .section__title{
        font-size: 3.2em;
    }

    .zoho__frame{
        height: 750px;
    }

    /* 
    ======================
    PAYPAL RESPONSIVE
    */

    .paypal .section__text{
        width: 100%;
    }

    .paypal{
        padding-bottom: 40px;
    }

    .paypal .button{
        padding: 15px 20px;
        font-size: 1.8em;
    }
}

@media screen and (max-width: 400px) {
    /* 
    ============================
    CONTAINER RESPONSIVE
    */

    .container{
        width: 85%;
    }

    /* 
    ==============================
    BARRA DE NAVEGACIÓN RESPONSIVE
    */

    .nav{
        height: 70px;
    }

    .nav__logo{
        padding: 18px 15px;
        padding-left: 18px;
    }

    .nav__logo img{
        height: 30px;
    }    

    .nav__menu{
        top: 70px;
        font-size: 9px;
    }

    .nav__menu li{
        margin: 10px 0;
    }

    .checkbtn{
        margin-top: 22px;
    }

    /* 
    ==============================
    HERO RESPONSIVE
    */
    
    .hero{
        font-size: 6.5px;
        background-position: center;
        height: 350px;
    }

    .hero__container{
        width: 85%;
    }

    .hero .section__title{
        font-size: 2.6em;
        line-height: 1.2em;
    }

    .hero .section__text{
        width: 90%;
    }

    /* 
    =============================
    SECTION RESPONSIVE
    */
    
    .section{
        padding: 40px 0 20px;
        font-size: 8px;
    }

    .section h2{
        font-size: 2.6em;
    }

    /* 
    =========================
    SQUARES (AVISO PROMOCIONAL) RESPONSIVE
    */

    .section--square{
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }

    .square{
        height: 255px;
        width: 100%;
        max-width: 280px;
        font-size: 5px;
        margin-bottom: 0;
    }

    .square__container{
        padding: 0 20px;
    }

    .square__title{
        font-size: 3em;
    }

    .square__title--bigger{
        margin-top: -5px;
        margin-bottom: 12px;
        font-size: 4em;
    }

    .square .section__text{
        margin-bottom: 18px;
        font-size: 2.5em;
    }

    .square .button{
        padding: 13px 18px;
        font-size: 2.7em;
        margin-top: 0;
    }

    /* 
    ======================
    SERVICES (NUESTRAS SOLUCIONES) RESPONSIVE
    */

    .services{
        margin-top: 35px;
        justify-content: center;
        margin-bottom: 40px;
        grid-template-columns: repeat(auto-fit, minmax(150px,280px));
    }

    .services__container{
        height: 270px;
    }

    .section__title--services{
        font-size: 2.3em;
    }

    .services .section__text{
        font-size: 1.7em;
    }

    .services .button{
        padding: 13px 18px;
    }

    /* 
    ==========================
    SERVICE (SECCIÓN) RESPONSIVE
    */

    .service{
        flex-direction: column-reverse;
        justify-content: center;
        height: auto;
    }

    .service__description{
        margin-left: 0;
        width: 100%;
        margin-bottom: 25px;
    }

    .service .section__title{
        margin-bottom: 25px;
    }

    .service__image{
        width: 100%;
        height: 270px;
        margin-bottom: 30px;
    }

    .service .section__text{
        width: 100%;
        margin-bottom: 25px;
        font-size: 1.625em;
    }

    .service__description .button{
        padding: 13px 18px;
        font-size: 1.8em;
        width: 130px;
        border-radius: 6px;
    }

    .service__description h1{
        font-size: 2.7em;
    }

    #OrientacionCorporativa .service__image{
        background-position: top;
        background-position-y: -50px;
    }

    #DesarrolloEmpresarial .service__image{
        background-position: top;
        background-position-y: -80px;
    }

    /* 
    ==========================
    MEETING (AGENDA PROMPT) RESPONSIVE
    */

    .meeting{
        flex-direction: column;
        justify-content: center;
        height: auto;
    }

    .meeting__description{
        margin-left: 0px;
        width: 100%;
        margin-bottom: 25px;
    }

    .meeting .section__title{
        margin-bottom: 25px;
    }

    .meeting__image{
        width: 100%;
        height: 290px;
        margin-bottom: 30px;
    }

    .meeting .meeting__description h3{
        width: 100%;
        font-size: 2.3em;
        margin-bottom: 15px;
    }

    .meeting .section__text{
        width: 100%;
        margin-bottom: 25px;
        font-size: 1.625em;
    }

    .meeting__description .button{
        padding: 13px 18px;
        font-size: 1.8em;
        width: 130px;
    }

    /* 
    =======================
    SLOGAN RESPONSIVE
    */

    .slogan{
        height: 200px;
    }

    .slogan img{
        width: 70%;
        margin-bottom: 5px;
    }

    .slogan .section__title{
        font-size: 1.8em;
    }

    .section--slogan{
        padding-bottom: 70px;
    }

    /* 
    =============================
    FOOTER RESPONSIVE
    */

    .footer{
        height: auto;
        font-size: 8px;
        padding: 30px 0;
    }

    .footer__container{
        height: auto;
    }

    .footer__links{
        flex-direction: column;
    }

    .links__contact img{
        width: 40%;
    }

    .footer__section{
        width: 100%;
        margin-bottom: 20px;
    }

    .footer__section .section__text{
        margin-bottom: 6px;
    }

    .footer__credits{
        margin-top: 30px;
    }

    /* 
    ============================
    PLANS (PAQUETES) RESPONSIVE
    */

    .plans__options{
        margin-top: 40px;
    }

    .plans__tab{
        width: 100px;
        font-size: 2em;
    }

    .plans__tab.plans--active{
        width: 100px;
        font-size: 2em;
    }

    .section--plans{
        padding-top: 30px;
    }

    .section--plans .section__title--smaller{
        font-size: 2em;
    }

    .plans__container.plans--active{
        justify-content: center;
        gap: 30px;
        font-size: 7px;
    }

    .plans__square{
        padding: 30px 20px;
    }

    .plans{
        margin-bottom: 60px;
    }

    .plans__options--tab--defined{
        width: 55px;
        font-size: 7px;
    }

    .plans--other{
        margin-bottom: 30px;
    }

    .plans .section__text--promo{
        margin-bottom: 25px;
    }

    .plans__square .button{
        margin-bottom: 25px;
    }

    /* 
    ==========================
    PRODUCTS (OTROS SERVICIOS) RESPONSIVE
    */

    .products{
        margin: 40px 0 60px;
        grid-template-columns: repeat(auto-fit,minmax(250px,100%));
        font-size: 8px;
    }

    .products__container{
        height: 370px;
        padding: 20px;
    }

    .products__container--description{
        width: 100%;
        flex-direction: column;
    }

    .products--name{
        width: 100%;
    }

    .products .section__text{
        margin-bottom: 20px;
    }

    .products--price .plans__number{
        text-align: left;
    }

    .products .button{
        font-size: 1.8em;
        padding: 15px 18px;
    }

    .products .section__title--products{
        font-size: 2.3em;
    }

    .products .plans__number{
        font-size: 3.5em;
    }

    /* 
    ======================
    CONTACTO/AGENDA RESPONSIVE
    */

    .zoho .section__title, .contacto .section__title, .zoho--forms .section__title{
        font-size: 2.8em;
    }

    .zoho__frame{
        height: 750px;
    }

    /* 
    ======================
    PAYPAL RESPONSIVE
    */

    .paypal{
        padding-bottom: 40px;
    }

    .paypal .button{
        padding: 13px 18px;
    }

    .paypal .section__text{
        font-size: 13px;
    }
}