:root {
    --header-background: #111111;
    --main-background: #181818;
    --home-color: #ffffff;
    --home-hover: #03A9F4;
    --title-color: #03A9F4;
    --subtitle-color: #03A9F4;
    --subtitle-color: #03A9F4;
    --description-color: #DFDDE1;
    --span-color: #ffffff;
    --fa-check-color: #49E670;
    --business-color: #ffffff;
    --main-margin: 1rem 1rem;
    --netbook-margin: 0 2.25rem;
    --container-margin: 1rem 0;
    --netbook-container: 1.25rem 0;
    --list-margin: 0.8rem 0;
    --typography-family: "Montserrat", serif;
    --title-size: 1rem;
    --netbook-title: 1.5625rem;
    --subtitle-size: .875rem;
    --netbook-subtitle: 1.25rem;
    --description-size: .75rem;
    --netbook-description: 1rem;
    --business-size: 1.25rem;
    --home-size: 1.25rem;
    --btn-size: .8125rem;
    --form-color: #262626;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--main-background);
    height: auto;
}

footer {
    background-color: var(--header-background);
}

/* ?Home */

header {
    background-color: var(--header-background);
    color: white;
    padding: 10px;
    position: relative;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav__list {
    list-style: none;
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background-color: #111111;
    width: 100%;
    flex-direction: column;
    text-align: center;
    cursor: pointer;
}

.nav__li {
    margin: 15px 0;
}

.nav__a {
    text-decoration: none;
    font-size: 15px;
    color: white;
    font-family: var(--typography-family);
}

.nav__a:hover {
    color: var(--home-hover);
}

.nav__bars {
    display: flex;
    flex-direction: column;
    cursor: pointer;
}

.nav__bar {
    width: 25px;
    height: 3px;
    background-color: white;
    margin: 4px 0;
    transition: 0.3s;
}

.nav__list.show {
    display: flex;
    background-color: #111111;
    z-index: 100;
}

.logo>img {
    width: 70px;
    object-fit: cover;
}

.carousel {
    position: relative;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    overflow: hidden;
}

.carousel__slides {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.carousel__slide {
    min-width: 100%;
    box-sizing: border-box;
    display: none;
}

.carousel__slide:first-child {
    display: block;
}

.carousel__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ?WE */
.we {
    margin: var(--main-margin);
}

.we__info {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.logo__office{
    text-align: center;
}
.we__img {
    width: 30vw;
    object-fit: cover;
}
.cards{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin: var(--container-margin);
}
.cards__img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.cards__description{
    margin: var(--container-margin );
}
.we__title,
.information__title,
.business__title,
.certificate__title,
.galery__title {
    font-family: var(--typography-family);
    font-size: var(--title-size);
    font-weight: bold;
    color: var(--title-color);
    text-align: center;
    margin: var(--container-margin);
}

.we__list>.we__item,
.certificate__list>.certificate__item {
    margin: var(--list-margin);
    font-family: var(--typography-family);
    font-size: var(--description-size);
    color: var(--description-color);
    list-style-type: none;
}

.fa-check {
    color: var(--fa-check-color);
    margin-right: 0.3rem;
}

.we__description, .certificate__description,
.cards__description,
.business__step-description,
.information__description {
    font-family: var(--typography-family);
    font-size: var(--description-size);
    color: var(--description-color);
    text-align: center;
}

.we__span,
.certificate__span {
    display: block;
    margin: var(--container-margin);
    font-family: var(--typography-family);
    font-size: var(--title-size);
    color: var(--span-color);
    font-weight: bold;
    text-align: center;
}

.we__office-img, .cards__img {
    width: 100%;
    height: 40vh;
    object-fit: cover;
}

.business {
    text-align: center;
    font-family: var(--typography-family);
}

.business__intro {
    margin: var(--container-margin);
    font-size: var(--sbutitle-size);
    color: var(--description-color);
}

.business__steps {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin: var(--container-margin);
}

.business__step {
    text-align: center;
    font-family: var(--typography-family);
}

.business__step-number {
    font-size: var(--business-size);
    color: var(--business-color);
    background-color: #202020;
    padding: 20px;
    border-radius: 50%;
    border: 2px solid #ffffff;
    width: 60px;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 1rem auto;
}

/* ?CERTIFICATE */
.certificate {
    margin: var(--main-margin);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.certificación__container{
    width: 100%;
}

.certificate__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.certificate__description {
    margin: var(--container-margin);
    font-family: var(--typography-family);
    font-size: var(--description-size);
    color: var(--description-color);
    text-align: center;
}

/* ?GALERY */
.galery {
    margin: var(--main-margin);
    text-align: center;
    font-family: var(--typography-family);
}

.galery__div {
    margin: var(--container-margin);
}

.galery_imgs {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    width: 100%;
}

.galery_imgs img {
    width: 50%;
    border: none;
}

/* ?SUBTITLE */
.subtitle {
    margin: var(--main-margin);
    text-align: center;
    font-family: var(--typography-family);
    margin: var(--container-margin);
}

.subtitle__div {
    margin: var(--container-margin);
}

/* ?INFORMATION */
.information{
    margin: var(--main-margin);
}

.information__contact {
    margin: var(--container-margin);

}

.information__iframe {
    margin: var(--container-margin);
    display: flex;
    align-items: center;
    justify-content: center;
}

.information__data {
    margin: var(--container-margin);
    /* !Remplazo de main por container */
}

.data__title {
    color: var(--subtitle-color);
    font-family: var(--typography-family);
    font-size: var(--subtitle-size);
    font-weight: bold;
}

.date__a {
    text-decoration: none;
    color: var(--description-color);
    font-family: var(--typography-family);
    font-size: var(--description-size);
}

/* ?VIDEO */
.video__start,
.video__intro {
    width: 100%;
    height: 100%;
}

.video__intro {
    display: none;
}

/*?FORM */
.form {
    font-family: var(--typography-family);
    margin: var(--main-margin);
}

.form__start {
    margin: var(--container-margin);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.form__img {
    width: 120px;
    height: 120px;
}

.form__p {
    color: var(--description-color);
    font-size: var(--subtitle-size);
    text-align: center;
}

.form__container {
    margin: var(--container-margin);
    background-color: var(--form-color);
    display: flex;
    flex-direction: column;
    padding: 5% 4% 5% 4%;
    border-radius: 6px;
}

.form__grupo {
    margin: var(--container-margin);
    display: flex;
    align-items: start;
    justify-content: start;
    flex-direction: column;
    color: var(--description-color);
    font-size: var(--description-size);
}

.form__grupo label {
    margin-bottom: 2px;
}

.form__grupo input {
    width: 100%;
    padding: 1%;
    border-radius: 6px;
}

.form__message {
    width: 100%;
    height: 150px;
    resize: none;
    font-family: var(--typography-family);
    font-size: var(--description-size);
    padding: 10px;
    box-sizing: border-box;
    border-radius: 6px;
}

.form__btn {
    display: flex;
    align-items: center;
    justify-content: center;
}

.form__btn button {
    width: 100%;
    background-color: var(--span-color);
    padding: 2%;
    border-radius: 6px;
    font-weight: bold;
    font-size: var(--btn-size);
    font-family: var(--typography-family);
    cursor: pointer;
}

/* ? Footer  */
footer {
    background-color: var(--header-background);
}

.footer {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.footer__logo {
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer__logo img {
    width: 20%;
}

.footer__data {
    margin: var(--container-margin);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.footer__title {
    font-family: var(--typography-family);
    font-size: var(--subtitle-size);
    color: var(--description-color);
    font-weight: bold;
}

.social__icon {
    width: 1.25rem;
    margin: .3125rem 0 0 0;
}
.footer__address, .footer__email {
    margin: .3125rem 0;
    font-family: var(--typography-family);
    font-size: var(--description-size);
    color: var(--description-color);
    text-decoration: none;
}
.footer__author{
    margin: .3125rem 0 0;
    font-family: var(--typography-family);
    font-size: var(--description-size);
    color: var(--description-color);
    text-align: center;
}
.fa-whatsapp {
    font-size: 3rem;
    color: #ffffff;
    background-color: #49E670;
    position: fixed;
    bottom: 20px;
    right: 10px;
    width: 4rem;
    height: 4rem;
    line-height: 4rem;
    border-radius: 50%;
    text-align: center;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    z-index: 100;
}

.fa-circle-arrow-up {
    font-size: 3rem;
    color: #ffffff;
    background-color: #181818;
    border: 2px solid #03A9F4;
    position: fixed;
    bottom: 20px;
    left: 10px;
    border-radius: 50%;
    text-align: center;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    z-index: 1000;
}

/* ?RESPONSIVE */

/* *TABLET */
/* @media (width <= 1024px) {
    
} */

/* *NETBOOK */
/* *Utilizar esta @media, usar la extención de google para la netbook */
/* *NETBOOK */
@media screen and (min-width: 1024px) {

    /* ?HEADER */
    .nav {
        justify-content: space-around;
        margin: var(--netbook-margin);
    }

    .nav__list {
        display: flex;
        flex-direction: row;
        justify-content: end;
        align-items: center;
        gap: 20px;
        position: static;
        background-color: transparent;
        text-align: left;
    }

    .nav__list>.nav__li {
        margin: 0;
    }

    .nav__bar {
        display: none;
    }

    /*? MAIN */
    .carousel {
        display: none;
    }

    .video__start {
        display: none;
    }

    .video__intro {
        display: block;
    }
    .we {
        display: flex;
        justify-content:center;
        align-items: center ;
        gap: 20px;
    }
    .we__img {
        max-width: 10vw;
        display: block;
        margin: auto;
    }

    .we__info {
        justify-content: center;
        align-items: inherit;
    }

    .we__title,
    .information__title,
    .business__title,
    .certificate__title,
    .galery__title {
        font-size: var(--netbook-title);
        margin: var(--netbook-container);
    }

    .we__list>.we__item,
    .certificate__list>.certificate__item {
        font-size: var(--netbook-description);
        margin: var(--netbook-container);
    }

    .we__description, .certificate__description,
    .cards__description,
    .business__step-description,
    .information__description {
        font-size: var(--netbook-description);
        margin: var(--netbook-container);
    }

    .we__span,
    .certificate__span {
        font-size: var(--netbook-title);
        margin: var(--netbook-container);
    }
    .certificate__span{
        text-align: start;
    }
    .we__office-img, .cards__img{
        max-width: 50%;
        height: 60vh;
    }
    .business__intro,
    .business__steps,
    .certificate__description,
    .galery__div,
    .subtitle,
    .subtitle__div,
    .information__contact,
    .information__iframe,
    .information__data,
    .form__start,
    .form__container .form__grupo,
    .footer__data {
        margin: var(--netbook-container);
    }
    .we, .certificate, .galery, .subtitle, .information, .form {
        margin: var(--netbook-margin);
    }

    /*! Controlar margin */
    .business, .certificate, .cards, .galery, .information{
        margin-top: 3rem !important;
    }
    .business__steps {
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
    }
    .certificate {
        flex-direction: row;
        justify-content: space-between;
        align-items: start;
        gap: 20px;
    }
    .certificación__container{
        max-width: 30%;
    }
    .certificate__description{
        text-align: start;
    }
    .cards{
        display: flex;
        flex-direction: row-reverse;
        justify-content: center;
        align-items: center;
        margin: var(--netbook-margin);
    }
    .cards__img{
        width: 50%;;
    }
    /* ?ICON */
    .fa-whatsapp,
    .fa-circle-arrow-up {
        margin: var(--netbook-margin);
    }

    /* ?GALERY */
    .galery{
        margin: var(--netbook-margin);
    }
    .galery_imgs{
        max-width: 50%;
        margin: auto;
    }
    /* ?SUBTITLE */
    .subtitle{
        margin: var(--netbook-margin);
        font-size: var(--netbook-subtitle);
    }
    .information__title{
        font-size: var(--netbook-title);
    }

    /* ?INFORMATION */
    .information, .form__container{
        margin: var(--netbook-margin);
    }
    .information__data{
        margin-bottom: 10%;
    }
    .information__location{
        display: flex;
        align-items: center;
        justify-content: space-evenly;
    }
    
    /* ?FORM */
    .form{
        max-width:50% ;
        display: block;
        margin: auto;
    }
    .data__title,.form__p{
        font-size: var(--netbook-subtitle);
    }
    .information__description,.date__a, .form__grupo,.form__message,.footer__address, .footer__email, .footer__author {
        font-size: var(--netbook-description);
    }
    .form__grupo input{
        width: 100%;
        padding: 1%;
        border-radius: 6px;
    }
    /* ?FOOTER */
    .footer{
        margin-top: 2rem;
        flex-direction: row;
        align-items: center;
        justify-content: space-around;
    }
    .footer__logo{
        width:  10vw;
        justify-content: start;
    }
    .footer__logo img{
        width: 100%;
    }
    .footer__information{
        display: flex;
        align-items: center;
        justify-content: space-around;
        flex-direction: row;
    }
    .footer__data{
        margin: var(--netbook-margin);
        justify-content: center;
        align-items: start;
    }
    .footer__title{
        margin-bottom: 10%;
        font-size: var(--netbook-description);
    }
}

/**PC ESCRITORIO */
@media screen and (min-width: 1367px) {
    .information__data{
        margin-bottom: 15%;
    }
    .form{
        max-width: 40%;
        height: auto;
    }
}

/* Forzar orientación vertical en dispositivos móviles */
@media screen and (max-width: 1000px) and (orientation: landscape) {
    body {
        transform: rotate(-90deg);
        transform-origin: left top;
        width: 100vh;
        height: 100vw;
        overflow-x: hidden;
        position: absolute;
        top: 100%;
        left: 0;
    }
}