@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600&display=swap');

:root {
    --header-height: 3rem;

    --hue-color: 188;

    --first-color: hsl(var(--hue-color), 7%, 50%);
    --first-color-second: hsl(var(--hue-color), 69%, 61%);
    --first-color-alt: hsl(var(--hue-color), 57%, 53%);
    --title-color-lighter: hsl(var(--hue-color), 92%, 85%);
    --title-color: hsl(var(--hue-color), 2%, 9%);
    --text-color: hsl(var(--hue-color), 8%, 45%);
    --text-color-light: hsl(var(--hue-color), 8%, 65%);
    --input-color: hsl(var(--hue-color), 70%, 96%);
    --body-color: hsl(var(--hue-color), 60%, 99%);
    --button-color: rgb(9, 255, 0);
    --button-color2: blue;
    --container-color: #fff;
    --slider-color: #fff;
    --bullets-color: rgb(255, 255, 255);
    --services-color: rgb(0, 0, 0);
    --scroll-bar-color: hsl(var(--hue-color), 12%, 90%);
    --scroll-thumb-color: hsl(var(--hue-color), 12%, 80%);

    --body-font: 'Poppins', sans-serif;

    --big-font-size: 2rem;
    --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-medium: 500;
    --font-semi-bold: 600;

    --mb-0-25: .25rem;
    --mb-0-5: .5rem;
    --mb-0-75: .75rem;
    --mb-1: 1rem;
    --mb-1-5: 1.5rem;
    --mb-2: 2rem;
    --mb-2-5: 2.5rem;
    --mb-3: 3rem;

    --z-tooltip: 10;
    --z-fixed: 100;
    --z-modal: 1000;

}

@media screen and (max-width: 968px) {

    :root {
        --big-font-size: 3rem;
        --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;


    }
}

body.dark-theme {

    --first-color-second: hsl(var(--hue-color), 30%, 8%);
    --title-color: hsl(188deg 15% 83%);
    --text-color: hsl(var(--hue-color), 8%, 75%);
    --input-color: hsl(var(--hue-color), 29%, 16%);
    --body-color: hsl(var(--hue-color), 28%, 12%);
    --container-color: hsl(var(--hue-color), 29%, 16%);
    --button-color: rgb(9, 255, 0);
    --button-color2: rgb(9, 255, 0);
    --slider-color: rgb(0, 0, 0);
    --bullets-color: rgb(255, 255, 255);
    --services-color: rgb(192, 192, 192);
    --scroll-bar-color: hsl(var(--hue-color), 12%, 49%);
    --scroll-thumb-color: hsl(var(--hue-color), 12%, 67%);
}

.nav__btns {
    display: flex;
    align-items: center;
}

.change-theme {
    font-size: 1.25rem;
    color: var(--title-color);
    margin-right: var(--mb-1);
    cursor: pointer;
}

.change-theme:hover {
    color: rgb(0, 210, 218);
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0 0 var(--header-height) 0;
    font-family: var(--body-font);
    font-size: var(--normal-font-size);
    background-color: var(--body-color);
    color: var(--text-color);
}

h1,
h2,
h3,
h4 {
    color: var(--title-color);
    font-weight: var(--font-semi-bold);

}

ul {
    list-style: none;
}

a {
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;

}

.section {
    padding: 2rem 0 4rem;

}

.section__title {
    font-size: var(--h1-font-size);

}

.section__subtitle {
    display: block;
    font-size: var(--small-font-size);
    margin-bottom: var(--mb-3);

}

.section__title,
.section__subtitle {
    text-align: center;
}

.container {
    max-width: 768px;
    margin-left: var(--mb-1-5);
    margin-right: var(--mb-1-5);


}

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

.header {
    width: 100%;
    position: fixed;
    bottom: 0;
    left: 0;
    z-index: var(--z-fixed);
    background-color: var(--body-color);
}

.nav {
    max-width: 968px;
    height: var(--header-height);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav__logo,
.nav__toggle {
    color: var(--title-color);
    font-weight: var(--font-medium);

}

.nav__logo:hover {
    color: var(--first-color);


}

.nav__toggle {
    font-size: 1.1rem;
    cursor: pointer;

}

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

@media screen and (max-width: 767px) {
    .nav__menu {
        position: fixed;
        bottom: -100%;
        left: 0;
        width: 100%;
        background-color: var(--body-color);
        padding: 2rem 1.5rem 4rem;
        box-shadow: 0 -1px 4px rgba(0, 0, 0, .15);
        border-radius: 1.5rem 1.5rem 0 0;
        transition: 0.5s;
    }
}

.nav__list {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.nav__link {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: var(--small-font-size);
    color: var(--title-color);
    font-weight: var(--font-medium);

}

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

.nav__icon {
    font-size: 1.2rem;
}

.nav__close {
    position: absolute;
    right: 1.3rem;
    bottom: .5rem;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--first-color);

}

.nav__close:hover {
    color: var(--first-color-alt);
}

.show-menu {
    bottom: 0;
}

.back-arrow:hover {
    color: rgb(10, 184, 111);
}

.active-link {
    color: rgb(120, 207, 241);
}

.scroll-header {
    box-shadow: 0 -2px 4px rgba(0, 0, 0, .15);
}



.home__container {
    gap: 1rem;

}

.home__content {
    grid-template-columns: .5fr 3fr;
    padding-top: 3.5rem;
    align-items: center;
}

.home__social {
    display: grid;
    grid-template-columns: max-content;
    row-gap: 1rem;

}

.home__social-icon {
    font-size: 1.25rem;
    color: var(--first-color);

}

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

.home__blob {
    width: 300px;
    fill: var(--first-color);


}

.home__blob-img {
    width: 70px;

}

.home__dataa {
    grid-column: 1/3;
}

.home__title {
    font-size: 2rem;
}


.home__subtitle {
    font-size: var(--h3-font-size);
    color: var(--text-color);
    font-weight: var(--font-medium);
    margin-bottom: var(--mb-0-75);
}

.home__description {
    margin-bottom: var(--mb-2);
}

.home__scroll {
    display: none;
}

.home__scroll-button {
    color: var(--first-color);
    transition: .3s;
}

.home__scroll-button:hover {
    transform: translateY(.25rem);
}

.home__scroll-mouse {
    font-size: 2rem;
}

.home__scroll-name {
    font-size: var(--small-font-size);
    color: var(--title-color);
    font-weight: var(--font-medium);
    margin-right: var(--mb-0-25);
}

.home__scroll-arrow {
    font-size: 1.25rem;
}

.button {
    display: inline-block;
    background-color: var(--first-color);
    color: #fff;
    padding: 0.5rem;
    border-radius: .5rem;
    font-weight: var(--font-medium);
}

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


}

.button__icon {
    font-size: 1.25rem;
    margin-left: var(--mb-0-5);
    transition: .3s;
}

.button--white {
    background-color: #fff;
    color: var(--first-color);
}

.button--white:hover {
    background-color: #fff;
}

.button--flex {
    display: inline-flex;
    align-items: center;
}

.button--smalle {
    padding: .75rem 1rem;

}

.button--link {
    padding: 0;
    background-color: transparent;
    color: var(--first-color);
}

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

.about__img {
    width: 200px;
    border-radius: .5rem;
    justify-self: center;
    align-self: center;
    border-radius: 220px;

}

.about__description {
    text-align: center;
    margin-bottom: var(--mb-2-5);
}

.about__info-title {
    font-size: var(--h2-font-size);
    font-weight: var(--font-semi-bold);
    color: var(--title-color);

}

.about__info {
    display: flex;
    justify-content: space-evenly;
    margin-bottom: var(--mb-2-5);

}

.about__info-name,
.about__info-title {
    display: block;
    text-align: center;

}

.about__buttons {
    display: flex;
    justify-content: center;

}

.skills__container {
    row-gap: 0;
}

.skills__header {
    display: flex;
    align-items: center;
    margin-bottom: var(--mb-2-5);
    cursor: pointer;
}

.skills__icon,
.skills__arrow {
    font-size: 2rem;
    color: var(--first-color);
}

.skills__icon {
    margin-right: var(--mb-0-75);
}

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

.skills__subtitle {
    font-size: var(--small-font-size);
    color: var(--text-color-light);

}

.skills__arrow {
    margin-left: auto;
    transition: 4s;

}

.skills__list {
    row-gap: 1.5rem;
    padding-left: 2.7rem;

}

.skills__titles {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--mb-0-25);
}

.skills__name {
    font-size: var(--normal-font-size);
    font-weight: var(--font-medium);
}

.skills__bar,
.skills__percentage {
    height: 5px;
    border-radius: .25rem;
}

.skills__bar {
    background-color: rgb(159, 159, 175);
}

.skills__percentage {
    display: block;
    background-color: blue;
}

.skills__html {
    width: 90%;
}

.skills__css {
    width: 80%;
}

.skills__js {
    width: 60%;
}

.skills__react {
    width: 10%;
}

.skills__php {
    width: 60%;
}

.skills__node {
    width: 30%;
}

.skills__firebase {
    width: 30%;
}

.skills__python {
    width: 50%;
}

.skills__figma {
    width: 70%;
}

.skills__sketch {
    width: 40%;
}

.skills__photoshop {
    width: 70%;
}

.skills__close .skills__list {
    height: 0;
    overflow: hidden;
}

.skills__open .skills__list {
    height: max-content;
    margin-bottom: var(--mb-2-5);

}

.skills__open .skills__arrow {
    transform: rotate(-180deg);

}

.qualification__tabs {
    display: flex;
    justify-content: space-evenly;
    margin-bottom: var(--mb-2);

}

.qualification__button {
    font-size: var(--h3-font-size);
    font-weight: var(--font-medium);
    cursor: pointer;
    border-radius: 15px;
    border-right: 50px;
    color: #0c323d;
    border-color: var(--button-color);
    background-color: rgb(255, 255, 255);



}

.qualification__button:hover {
    color: var(--button-color);


}

.qualification__icon {
    font-size: 1.8rem;
    margin-right: var(--mb-0-25);

}

.qualification__data {
    display: grid;
    grid-template-columns: 1fr max-content 1fr;
    column-gap: 1.5rem;
}

.qualification__title {
    font-size: var(--normal-font-size);
    font-weight: var(--font-medium);
}

.qualification__subtitle {
    display: inline-block;
    font-size: var(--small-font-size);
    margin-bottom: var(--mb-1);
}

.qualification__calendar {
    font-size: var(--smaller-font-size);
    color: var(--text-color-light);
}

.qualification__rounder {
    display: inline-block;
    width: 13px;
    height: 15px;
    background-color: var(--button-color2);
    border-radius: 50%;
}

.qualification__line {
    display: block;
    width: 1px;
    height: 100%;
    background-color: var(--button-color2);
    transform: translate(6px, -7px);
}

.qualification [data-content] {
    display: none;
}

.qualification__active[data-content] {
    display: block;



}

.qualification__tabs .qualification__active {
    color: var(--button-color);
    border: none;
    background-color: none;
    background-color: #717190;
}


.services--container {
    gap: 1.5rem;
    grid-template-columns: repeat(2, 1fr);
}

.services--content {
    position: relative;
    background-color: #fff;
    padding: 3.5rem .5rem 1.25rem 1.5rem;
    border-radius: .25rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, .15);
    transition: .3s;
}

.services--content:hover {
    box-shadow: 0 9px 28px rgba(0, 0, 0, .15);
}

.services__icon {
    display: block;
    font-size: 1.5rem;
    color: var(--first-color);
    margin-bottom: var(--mb-1);
}

.sevices__title {
    font-size: var(--h3-font-size);
    margin-bottom: var(--mb-1);
    font-weight: var(--font-medium);
    color: var(--text-color);

}

.services__button {
    cursor: pointer;
    font-size: var(--small-font-size);
}

.services__button:hover .button__icon {
    transform: translateX(.49rem);
}

.services__modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, .5);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 1rem;
    z-index: var(--z-modal);
    opacity: 0;
    visibility: hidden;
    transition: .3s;

}

.services__modal-content {
    position: relative;
    background-color: #fff;
    padding: 1.5rem;
    border-radius: .5rem;

}


.services__modal-services {
    row-gap: 1rem;
}



.services__modal-service {
    display: flex;
}

.services__modal-title {
    font-size: var(--h3-font-size);
    font-weight: var(--font-medium);
    margin-bottom: var(--mb-1-5);


}


.services__modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 1.5rem;
    color: var(--first-color);
    cursor: pointer;
}

.services__modal-icon {
    color: var(--first-color);
    margin-right: var(--mb-0-25);
}

.active-modal {
    opacity: 1;
    visibility: visible;

}

.portofolio__container {
    overflow: initial;

}

.portofolio__content {
    padding: 0 2rem;
}

.portofolio__img {

    border-radius: .7rem;
    justify-self: center;

}


.portofolio--title {
    font-size: var(--h3-font-size);
    margin-bottom: var(--mb-0-5);
}

.portofolio__descrip {
    margin-bottom: var(--mb-0-75);

}

.portofolio__button:hover .button__icon {
    transform: translateX(.25rem);
}

.swiper-button-prev::after,
.swiper-button-next::after {
    content: '';
}

.swiper-portofolio-icon {
    font-size: 2rem;
    color: var(--first-color);

}

.swiper-button-prev {
    left: -.5rem;
}


.swiper-button-next {
    right: -.5rem;
}

.swiper-pagination .swiper-pagination-bullets>.swiper-pagination-horizontal {
    bottom: -2.5rem;
}

.swiper-slide:nth-child(1n) {
    background-color: rgb(255, 255, 255);
}

.swiper-slide:nth-child(2n) {
    background-color: rgb(155, 151, 151);

}

.swiper-slide:nth-child(3n) {
    background-color: rgb(10, 184, 111);
}

.project {
    text-align: center;
}

.project__bg {
    background-color: #717190;
    padding-top: 3rem;
}

.project__title {
    font-size: var(--h2-font-size);
    margin-bottom: var(--mb-0-75);
}

.project__description {
    margin-bottom: var(--mb-1-5);
}

.project__title,
.project__description {
    color: #fff;
}

.project__img {
    width: 232px;
    justify-self: center;
}

.testimonial__data,
.testimonial__header {
    display: flex;
}

.testimonial__data {
    justify-content: space-between;
    margin-bottom: var(--mb-1-5);
}

.testimonial__img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    margin-right: var(--mb-1);
}

.testimonial__name {
    font-size: var(--h3-font-size);
    font-weight: var(--font-medium);
}

.testimonial__client {
    font-size: var(--small-font-size);
    color: var(--text-color-light);
}



.testimonial__description {
    margin-bottom: var(--mb-2-5);

}



.swiper-pagination {
    border-radius: 40px;
    background-color: var(--bullets-color);
}

.testimonial__icon-star {
    color: var(--first-color);
}

.swiper-container .swiper-pagination-testimonial {
    bottom: 0;
}

.contact__container {
    row-gap: 3rem;
}

.contact--information {
    display: flex;
    margin-bottom: var(--mb-2);
}

.contact__icon {
    font-size: 2rem;
    color: var(--first-color);
    margin-right: var(--mb-0-75);
}

.contact__title {
    font-size: var(--h3-font-size);
    font-weight: var(--font-medium);
}

.contact__subtitle {
    font-size: var(--small-font-size);
    color: var(--text-color-light);
}

.contact__content {
    background-color: #717190;
    border-radius: .5rem;
    padding: .75rem 1rem .25rem;
}

.contact__label {
    font-size: var(--smaller-font-size);
    color: white;
}

.contact__input {
    width: 100%;
    background-color: #717190;
    color: white;
    font-family: var(--body-font);
    font-size: var(--normal-font-size);
    border: none;
    outline: none;
    padding: .25rem .5rem .5rem 0;
}

.my--alert {
    display: inline-block;
    background-color: green;
    padding: 1rem;
    border-radius: 20px;
    margin: auto;
}

.my--alert p {
    color: white;
}


.d-none {
    display: none;
}

.nav__close2 {
    color: rgb(255, 255, 255);

    font-size: 1.5rem;
    cursor: pointer;

}

@keyframes spinner-border {
    to {
        transform: rotate(360deg);
    }
}

.spinner-border {
    display: inline-block;
    width: 1.5rem;
    height: 1.5rem;
    vertical-align: -0.125em;
    border: 0.25em solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    -webkit-animation: .75s linear infinite spinner-border;
    animation: .75s linear infinite spinner-border;
}

.footer {
    padding-top: 2rem;
}

.footer__container {
    row-gap: 3.5rem;
}

.footer__bg {
    background-color: #717190;
    padding: 2rem 0 3rem;
}

.footer__title {
    font-size: var(--h1-font-size);
    margin-bottom: var(--mb-0-25);
    color: white;
}

.footer__subtitle {
    font-size: var(--small-font-size);
    color: white;
}

.footer__links {
    display: flex;
    flex-direction: column-reverse;
    row-gap: 1.5rem;
}

.footer__link {
    color: white;
}

.footer__link:hover {
    color: var(--title-color-lighter);
}

.footer__social {
    color: white;
    font-size: 1.25rem;
    margin-right: var(--mb-1-5);
}

.footer__social:hover {
    color: var(--title-color-lighter);
}

.footer__copy {
    font-size: var(--small-font-size);
    text-align: center;
    color: var(--text-color-light);
    margin-top: var(--mb-3);
}

.scrollupp {
    position: fixed;
    right: 1rem;
    bottom: -20%;
    background-color: var(--first-color);
    opacity: .8;
    padding: 0 .3rem;
    border-radius: .4rem;
    z-index: var(--z-tooltip);
    transition: .3s;
}

.scrollupp:hover {
    background-color: greenyellow;
}

.scrollup__icon {
    font-size: 1.5rem;
    color: #fff;
}

.show--scrolll {
    bottom: 5rem;

}

::-webkit-scrollbar {
    width: .60rem;
    background-color: var(--scroll-bar-color);
    border-radius: .5rem;
}

::-webkit-scrollbar-thumb {
    background-color: var(--scroll-thumb-color);
    border-radius: .5rem;
}

::-webkit-scrollbar-thumb:hover {
    background-color: var(--text-color-light);
}

@media screen and (max-width: 350px) {
    .container {
        margin-left: var(--mb-1);
        margin-right: var(--mb-1);
    }

    .nav__menu {
        padding: 2rem .25rem 4rem;
    }

    .nav__list {
        column-gap: 0;
    }

    .home__content {
        grid-template-columns: .25fr 3fr;
    }

    .home__blob {
        width: 220px;
    }

    .skills__title {
        font-size: var(--normal-font-size);

    }

    .qualification__data {
        gap: .5rem;

    }

    .services--container {
        grid-template-columns: max-content;
        justify-content: center;
    }

    .services--content {
        padding: 3.6rem;

    }

    .services__modal {
        padding: 0 .5rem;

    }

    .project__img {
        width: 200px;
    }

    .testimonial__data,
    .testimonial__header {
        flex-direction: column;
        align-items: center;
    }

    .testimonial__img {
        margin-right: 0;
        margin-bottom: var(--mb-0-25);
    }

    .testimonial__data,
    .testimonial__description {
        text-align: center;
    }



}

@media screen and (min-width: 568px) {
    .home__content {
        grid-template-columns: max-content 1fr 01fr;

    }

    .home__img {
        width: 200px;
    }

    .home__blob {
        width: 220px;
    }

    .home__dataa {
        grid-column: initial;

    }

    .home__img {
        order: 1;
        justify-self: center;
    }

    .about__container,
    .skills__container,
    .portofolio__content,
    .project__container,
    .contact__container,
    .footer__container {
        grid-template-columns: repeat(2, 1fr);
    }



    .qualification__sections {
        display: grid;
        grid-template-columns: .6fr;
        justify-content: center;
    }
}

@media screen and (min-width: 768px) {
    .container {
        margin-left: auto;
        margin-right: auto;
    }

    body {
        margin: 0;
    }

    .section {
        padding: 6rem 0 2rem;
    }

    .section__subtitle {
        margin-bottom: 4rem;
    }

    .header {
        top: 0;
        bottom: initial;

    }

    .header,
    .main,
    .footer__container {
        padding: 0 1rem;
    }

    .nav {
        height: calc(var(--header-height) + 1.5rem);
        column-gap: 1rem;
    }

    .nav__icon,
    .nav__close,
    .nav__toggle {
        display: none;
    }

    .nav__list {
        display: flex;
        column-gap: 2rem;

    }

    .nav__menu {
        margin-left: auto;
    }

    .change-theme {
        margin: 0;
    }

    .home__container {
        row-gap: 5rem;
    }

    .home__content {

        padding-top: 5.5rem;
        column-gap: 2rem;
    }

    .home__blob {

        width: 270px;
    }

    .home__scroll {
        display: block;
    }

    .home__scroll-button {
        margin-left: 3rem;
    }

    .about__container {
        column-gap: 5rem;
    }

    .about__img {
        width: 250px;

    }

    .my--alert {

        position: absolute;
    }

    .about__description {
        text-align: initial;
    }

    .about__info {
        justify-content: space-between;
    }

    .about__buttons {
        justify-content: initial;
    }

    .qualification__tabs {
        justify-content: center;
    }

    .qualification__button {
        margin: 0 var(--mb-1);
    }

    .qualification__sections {
        grid-template-columns: .5fr;
    }

    .services--container {
        grid-template-columns: repeat(3, 218px);
        justify-content: center;
    }

    .services__icon {
        font-size: 2rem;
    }

    .services--content {
        padding: 6rem 0 2rem 2.5rem;
    }

    .services__modal-content {
        width: 450px;
    }

    .portofolio__img {
        width: 320px;
    }

    .portofolio__content {
        align-items: center;
    }

    .project {
        text-align: initial;
    }

    .project__bg {
        background: none;
    }

    .project__container {
        background-color: #717190;
        border-radius: 1rem;
        padding: 3rem 2.5rem 0;
        grid-template-columns: 1fr max-content;
        column-gap: 3rem;
    }

    .project__data {
        padding-top: .8rem;
    }

    .footer__container {
        grid-template-columns: repeat(3, 1fr);
    }

    .footer__bg {
        padding: 3rem 0 3.5rem;

    }

    .footer__links {
        flex-direction: row;
        column-gap: 2rem;
    }

    .footer__socials {
        justify-content: flex-end;
    }

    .footer__copy {
        margin-top: 4.5rem;
    }
}

@media screen and (min-width: 1024px) {

    .header,
    .main,
    .footer__container {
        padding: 0;
    }

    .home__blob {
        width: 320px;
    }

    .home__social {
        transform: translateX(-6rem);
    }

    .services--container {
        grid-template-columns: repeat(3, 238px);
    }

    .portofolio__content {
        column-gap: 5rem;
    }

    .contact__form {
        width: 460px;
    }

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