/* ========= google FONTS ==================*/
/*====================variables CSS ========*/
:root {
    --header-height: 3rem;
    /*========colors==========*/
    --first-color: #3E0E12;
    --first-color-dark: #2F0A0D;
    --text-color: #524748;
    --first-color-light: #7B6F71;
    --first-color-ligthen: #FBF9F9;
    /*===========font and typography=====*/
    --body-font: 'Montserrat', sans-serif;
    --biggest-font-size: 2.5rem;
    --h1-font-size: 1.5rem;
    --h2-font-size: 1.25rem;
    --h3-font-size: 1.125rem;
    --normal-font-size: .938rem;
    --small-font-size: .813rem;
    --smaller-font-size: .75rem;
    /* ===== Font weight ==========*/
    --font-medium: 500;
    --font-semi-bold: 600;
    --font-bold: 700;
    /* =====margins===========*/
    --mb-1: .5rem;
    --mb-2: 1rem;
    --mb-3: 1.5rem;
    --mb-4: 2rem;
    --mb-5: 2.5rem;
    --mb-6: 3rem;
    /*===================z-index=============*/

    --z-normal: 1;
    --z-tooltip: 10;
    --z-fixed: 100;
}




@media screen and (min-width:768px) {
    :root {
        --biggest-font-size: 4.5rem;
        --h1-font-size: 2.25rem;
        --h2-font-size: 1.5rem;
        --h3-font-size: 1.25rem;
        --normal-font-size: 1rem;
        --small-font-size: .875rem;
        --smaller-font-size: .813rem;
    }
}



/*=============Base=============================*/
*, ::before, ::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}
input[type="number"] {
    -webkit-appearance: textfield !important;
   
    -moz-appearance: textfield !important;
}

body {
    margin: var(--header-height) 0 0 0;
    font-family: var(--body-font);
    font-size: var(--normal-font-size);
    font-weight: var(--font-medium);
    background-color: var(--first-color-ligthen);
    color: var(--text-color);
    line-height: 1.6;
}

h1, h2, h3, ul, p {
    margin: 0;
}

h2, h3 {
    font-weight: var(--font-semi-bold);
}

ul {
    list-style: none;
}

a {
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/*============CLASS CSS===============*/

.section {
    padding: 4rem 0 2rem;
    margin: auto;
}

.section-title, .section-subtitle {
    text-align: center;
}

.section-title {
    font-size: var(--h1-font-size);
    color: var(--first-color);
    margin-bottom: var(--mb-3);
}

.section-subtitle {
    display: block;
    font-size: var(--small-font-size);
    font-weight: var(--font-semi-bold);
}

/*============LAYOUT====================*/

.bd-container {
    max-width: 1024px;
    width: calc(100%-2rem);
    margin-left: var(--mb-2);
    margin-right: var(--mb-2);
}

.bd-grid {
    display: grid;
    gap: 1.5rem;
}

.l-header {
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: var(--z-fixed);
    background-color: #000;
}

/*========NAv======================*/
.nav {
    height: var(--header-height);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

@media screen and (max-width:768px) {

    .nav__menu {
        position: fixed;
        top: -100%;
        left: 0;
        width: 100%;
        padding-top: 1.5rem;
        text-align: center;
        background-color: #000;
        transition: .4s;
        box-shadow: 0 2px 4px rgba(0,0,0,.1);
        border-radius: 0 0 1rem 1rem;
    }
}

.nav__item {
    margin-bottom: var(--mb-3);
}

.nav__link {
    color: var(--first-color-ligthen);
    transition: .3s;
}

    .nav__link:hover {
        color: var(--first-color-light);
    }

.nav__logo, .nav__toggle {
    color: var(--first-color-ligthen);
}

.nav__toggle {
    font-size: 1.3rem;
    cursor: pointer;
}

/*=====show menu===========*/
.show-menu {
    top: var(--header-height);
}
/*======scroll active link===== */
.active-link {
    position: relative
}

    .active-link::after {
        content: '';
        position: absolute;
        bottom: -.7rem;
        left: 0;
        width: 65%;
        height: 3px;
        background-color: var(--first-color-light);
    }



/*==============cambiar bg de header*===============*/

.scroll-header {
    background-color: var(--first-color-ligthen);
    box-shadow: 0 2px 4px rgba(0,0,0, .1);
}

    .scroll-header .nav__logo, .scroll-header .nav__toggle, .scroll-header .nav__link {
        color: var(--first-color-dark);
    }

    .scroll-header .nav__menu {
        background-color: var(--first-color-ligthen);
    }

.scrolltop {
    position: fixed;
    right: 1rem;
    bottom: -20%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: .5rem;
    background: rgba(123,111,113,.7);
    border-radius: .5rem;
    z-index: var(--z-tooltip);
    transition: .4s;
    visibility: hidden;
}

    .scrolltop:hover {
        background-color: var(--first-color);
    }

.scrolltop__icon {
    font-size: 2rem;
    color: var(--first-color-ligthen);
}


.show-scroll {
    visibility: visible;
    bottom: 1.5rem;
}


/*==============HOME============================*/
.home {
    background-color: #000;
    overflow: hidden;
}

.home__container {
    position: relative;
    height: calc(100vh - var(--header-height));
    grid-template-rows: repeat(2, max-content);
    align-content: space-around;
    row-gap: 2rem;
}

.home__data {
    border-left: 4px solid var(--first-color-ligthen);
    color: var(--first-color-ligthen);
    padding-left: 1.5rem;
    z-index: var(--z-tooltip);
}

.home__name {
    font-size: var(--biggest-font-size);
}

.home__greetting, .home__profession {
    display: block;
    font-weight: var(--font-bold);
}

.home__greeting {
    font-size: -813rem;
}

.home__profession {
    font-size: .938rem;
    margin-bottom: var(--mb-3);
}


.home__img {
    position: absolute;
    padding-top: 10%;
    right: 0%;
}

    .home__img img {
        width: 240px;
        transform: rotate(-3deg);
    }

.home__social {
    display: flex;
    flex-direction: column;
}

.home__social-icon {
    width: max-content;
    font-size: 1.3rem;
    margin-bottom: var(--mb-1);
    color: var(--first-color-ligthen);
}

    .home__social-icon:hover {
        color: var(--first-color-light);
    }



/**=====buttons=======*/

.button {
    display: inline-block;
    background-color: var(--first-color);
    color: var(--first-color-ligthen);
    padding: .75rem 1rem;
    border-radius: .25rem;
    transition: .3s;
}

    .button:hover {
        background-color: var(--first-color-dark);
    }

.button-light {
    background-color: var(--first-color-light);
}

.button-white {
    background-color: var(--first-color-ligthen);
    color: var(--first-color-dark);
}

    .button-white:hover {
        background-color: var(--first-color-ligthen);
    }

.button-link {
    background: none;
    color: var(--first-color);
    padding: 0;
}

    .button-link:hover {
        background: none;
    }


.about__data {
    text-align: center;
}

.about__description span {
    font-size: var(--h2-font-size);
    font-weight: var(--font-semi-bold);
    color: var(--first-color);
}

.about__number {
    font-size: var(--h1-font-size);
    color: var(--first-color);
    display: block;
}

.about__img {
    justify-self: center;
    width: 220px;
    border-radius: .5rem;
}

/*===================qualification======================================*/

.qualification__container {
    row-gap: 2.5rem;
}

.qualification__title {
    font-size: var(--h3-font-size);
    color: var(--first-color);
    margin-bottom: var(--mb-2);
    display: flex;
    align-items: center;
}

.qualification__title-icon {
    font-size: 1.5rem;
    margin-right: var(--mb-1);
}

.qualification__box {
    padding-bottom: 1rem;
    border-bottom: 1px solid #CCC;
}

.qualification__area {
    font-size: var(--normal-font-size);
    color: var(--first-color);
    margin-bottom: var(--mb-1);
    font-weight: var(--font-medium);
}

.qualification__icon, .qualification__work {
    font-size: var(--smaller-font-size);
    color: var(--first-color-light);
}

.qualification__work {
    display: block;
}


/*========================services======================*/
.services__data {
    padding: 3rem 1rem;
    background-color: #fff;
    border-radius: .5rem;
    text-align: center;
    transition: .4s;
    box-shadow: 0 4px 6px rgba(174,190,205,.3);
}

.services__icon, .services__title {
    margin-bottom: var(--mb-2);
    color: var(--first-color);
}

.services__icon {
    font-size: 3rem;
}

.services__title {
    font-size: var(--h3-font-size);
}


.services__description {
    margin-bottom: var(--mb-4);
}

.services__data:hover {
    transform: translateY(-.5rem);
    box-shadow: 0 6px 8px rgba(174,190,205,.3);
}

/*Project*/
.project__container {
    padding: 1.5rem 1rem;
    background-color: var(--first-color-dark);
    color: var(--first-color-ligthen);
    border-radius: .5rem;
    text-align: center;
}

.project__icon, .project__title {
    margin-bottom: var(--mb-1);
}

.project__icon {
    font-size: 3.5rem;
}

.project__title {
    font-size: 1.5rem;
}

.project__description {
    margin-bottom: var(--mb-4);
}


/*=======================PORTFOLIO==============================================*/
.portfolio__nav {
    text-align: center;
    margin-bottom: var(--mb-3);
}

.portfolio__item {
    margin: 0 var(--mb-2);
    cursor: pointer;
}

.portfolio__content {
    background-color: #Fff;
    border-radius: .5rem;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(174,190,205,.3);
}

.portfolio__img {
    width: 100%;
    transition: .4s;
}

.portfolio__data {
    padding: 1.5rem;
}

.portfolio__subtitle {
    font-size: var(--small-font-size);
    color: var(--first-color-light);
}

.portfolio__title {
    font-size: var(--h3-font-size);
    color: var(--first-color);
    margin: var(--mb-2) 0;
}

.portfolio__content:hover {
    box-shadow: 0 6px 8px rgba(174,190,205,.4);
}

    .portfolio__content:hover .portfolio__img {
        transform: scale(1.02);
    }

.active-portfolio {
    color: var(--first-color-dark);
    font-weight: var(--font-semi-bold);
}


/*testimonial*/

.testimonial__content {
    display: grid;
    background-color: var(--first-color-dark);
    color: var(--first-color-ligthen);
    border-radius: .5rem;
    padding: 2rem 1rem;
    text-align: center;
    box-shadow: 0 4px 8px rgba(47,10,13,.25);
}

.testimonial__img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    justify-self: center;
    margin-bottom: var(--mb-1);
}

.testimonial__client {
    font-size: var(--small-font-size);
    color: var(--first-color-light);
    margin-bottom: var(--mb-2);
}

.swiper-pagination {
    position: initial;
}

.swiper-pagination-bullet-active {
    background-color: var(--first-color);
}

/*contactme*/


.contact__container {
    row-gap: 2.5rem;
}

.contact__content {
    grid-template-columns: repeat(auto-fit,minmax(220px,1fr));
}

.contact__box {
    background-color: #Fff;
    border-radius: .5rem;
    text-align: center;
    box-shadow: 0 4px 6px rgba(174,190,205,.3);
}


.contact__icon, .contact__title {
    color: var(--first-color);
}

.contact__icon {
    font-size: 2rem;
}

.contact__title {
    font-size: var(--h3-font-size);
    margin: var(--mb-1);
}


.contact__social {
    color: var(--first-color-light);
    font-size: 1.25rem;
    margin: 0 var(--mb-1);
}

.contact__box:hover {
    box-shadow: 0 6px 8px rgba(174,190,205,.4)
}


.contact__inputs {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    column-gap: 1rem;
}

.contact__input, .contact__button {
    outline: none;
    font-family: var(--body-font);
    font-size: var(--normal-font-size);
}

.contact__input {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--first-color-light);
    border-radius: .5rem;
    margin-bottom: var(--mb-1);
}


.contact::placeholder {
    color: var(--first-color-light);
    font-family: var(--body-font);
    font-weight: var(--font-semi-bold);
}

.contact__button {
    cursor: pointer;
    border: none;
}

/*footer*/

.footer {
    background-color: var(--first-color-dark);
    color: var(--first-color-ligthen);
    text-align: center;
}

.footer__container {
    padding: 3rem 0;
}


.footer__title {
    font-size: var(--h1-font-size);
    margin-bottom: var(--mb-1);
    font-weight: var(--font-semi-bold);
}

.footer__description {
    margin-bottom: var(--mb-3);
}

.footer__social {
    margin-bottom: var(--mb-6);
}

.footer__link {
    font-size: 1.4rem;
    color: var(--first-color-ligthen);
    margin: 0 var(--mb-1);
    transition: .3s;
}

    .footer__link:hover {
        color: var(--first-color-light);
    }

.footer__copy {
    font-size: var(--smaller-font-size);
    color: var(--first-color-ligth);
}



/*Media querys*/

@media screen and (min-width:576px) {
    .home__img img {
        transform: rotate(-3deg);
    }

    .about__container,
    .qualification__container, .services__container, .portfolio__container, .contact__content {
        grid-template-columns: repeat(2,1fr);
    }


    .contact__form {
        width: 450px;
        justify-self: center;
    }
}

@media screen and (min-width:768px) {
    body {
        margin: 0;
    }

    .section {
        padding-top: 6rem;
    }

    .section-title {
        margin-bottom: var(--mb-5);
    }

    .nav {
        height: calc(var(--header-height) + 1.5rem);
    }

    .nav__list {
        display: flex;
    }

    .nav__item {
        margin-left: var(--mb-5);
        margin-bottom: 0;
    }

    .nav__toggle {
        display: none;
    }

    .home__container {
        height: 100vh;
        grid-template-rows: max-content .5fr;
        align-content: flex-end;
    }

    .home__greetting {
        font-size: 1.25rem;
    }

    .home__profession {
        font-size: 2rem;
    }

    .home__social {
        flex-direction: row;
        align-items: center;
    }

    .home__social-icon {
        margin-right: var(--mb-4);
        margin-bottom: 0;
    }

    .home__img img {
        position: relative;
        width: 330px;
        height: 500px;
        padding-bottom: 10%;
        transform: rotate(-3deg);
        right: 25%;
    }

    .about__description {
        text-align: initial;
    }

    .about__img {
        width: 300px;
    }

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

    .services__container, .portfolio__container {
        grid-template-columns: repeat(2,1fr);
    }

    .project__container {
        padding: 4.5rem 0;
    }

    .project__data {
        display: flex;
        justify-content: space-evenly;
        align-items: center;
    }

    .project__icon, .project__title, .project__description {
        margin-bottom: 0;
    }

    .project__icon {
        font-size: 6rem;
    }

    .project__title {
        font-size: 2.5rem;
    }
}


@media screen and (min-width:1024px) {
    .bd-container {
        margin-left: auto;
        margin-right: auto;
    }

    .qualification__container {
        column-gap: 6rem;
    }
}