/* fonts */
@import url('https://fonts.googleapis.com/css2?family=Montserrat+Alternates:wght@400;500;600;700&family=Montserrat:ital,wght@0,100..900;1,100..900&family=Playfair+Display:wght@400..900&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400..900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Frank+Ruhl+Libre:wght@300..900&display=swap');

/* variables */
:root {
    --header-height: 3.5rem;
    --primary-color: blue;
    --secondary-color: hsl(358,2%,10%);
    --body-color: blue;
    --heading-color: blue;
    --text-color: hsl(358,2%,66%);
    --white-color: #ffffff;
    --black-color: #000000;
    --ff-poppins: "Poppins", sans-serif;
    --ff-playfair: "Playfair Display", serif;
    --fs-xl: 2rem;
    --fs-lg: 1.5rem;
    --fs-md: 1rem;
    --fs-sm: 0.938rem;
    --fw-bold: 700;
    --fw-semi-bold: 600;
    --fw-medium: 500;
    --fw-regular: 400;
    --space-5: 2.5rem;
    --space-4: 2rem;
    --space-3: 1.5rem;
    --space-2: 1rem;
    --space-1: 0.5rem;
    --zi-hard: 100;
    --zi-soft: 10;
}

@media screen and (min-width: 1150px) {
    :root {
        --fs-xl: 4rem;
        --fs-lg: 3rem;
        --fs-md: 1.25rem;
        --fs-sm: 1rem;
    }
}

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

body {
    font-family: var(--ff-poppins);
    font-size: var(--fs-md);
    background-color: var(--black-color);
    color: var(--white-color);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--ff-playfair);
}

input, textarea {
    font-family: var(--ff-playfair);
}

a {
    font-family: var(--ff-playfair);
}

button {
    font-family: var(--ff-playfair);
}

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

button {
    border: none;
}

/* utils */
.container {
    max-width: 1200px;
    margin-inline: var(--space-3);
}

.section {
    margin-block: 8rem 6rem;
}

.mx-auto {
    margin-inline: auto;
}

.overflow-hidden {
    overflow: hidden;
}

.main {
    min-height: 80vh;
}

@media screen and (max-width: 768px) {
    .section {
        margin-block: 6rem;
    }
}

/* theme */
body.dark-theme {
    --primary-color: blue;
    --secondary-color: blue;
    --body-color: blue;
    --heading-color: blue;
    --text-color: blue;
    --white-color: #ffffff;
    --black-color: #000000;
}

/* navigation component */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: transparent;
    z-index: var(--zi-hard);
    border-bottom: 1px solid rgba(255, 255, 255, 0.062);
}

    .header.active {
        background-color: var(--black-color);
    }

.nav {
    position: relative;
    height: var(--header-height);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

    .nav ul {
        list-style: none;
    }

    .nav a {
        text-decoration: none;
    }

.nav__logo {
    color: var(--white-color);
    font-weight: var(--fw-semi-bold);
    display: flex;
    gap: 1rem;
}

.nav__img {
    width: 100%;
    max-width: 48px;
}

.nav__text {
    font-family: "Frank Ruhl Libre", serif;
}

@media screen and (max-width: 1150px) {
    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        background-color: hsla(0, 0%, 100%, 0.1);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        width: 80%;
        height: 100%;
        padding: 6rem 3rem 0;
        transition: right 0.4s;
    }
}

.nav__menu.active {
    right: 0;
    z-index: 1000;
}

.nav__list {
    display: flex;
    flex-direction: column;
    row-gap: 3rem;
}

.nav__link {
    color: var(--white-color);
    opacity: 0.5;
    font-weight: var(--fw-semi-bold);
}

    .nav__link.active {
        opacity: 1;
    }

    .nav__link:hover {
        text-decoration: underline;
        opacity: 1;
    }

.nav__close {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
}

.nav__close, .nav__show {
    color: var(--white-color);
    font-size: 1.5rem;
    cursor: pointer;
}

/* showcase component */
.showcase__swiper {
    position: relative;
    z-index: var(--zi-soft);
}

.showcase__item {
    position: relative;
    padding-top: 15rem;
    width: 100%;
    height: 100vh;
}

.showcase__img,
.showcase__shadow,
.showcase__content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.showcase__img {
    object-fit: cover;
    object-position: center;
    z-index: -1;
}

.showcase__data {
    text-align: center;
}

.showcase__shadow {
    background-color: hsla(0, 0%, 0%, 0.2);
    z-index: -1;
}

.showcase__subtitle {
    font-size: var(--fs-md);
    margin-bottom: var(--space-1);
}

.showcase__title {
    font-size: var(--fs-lg);
    margin-bottom: var(--space-5);
    font-weight: var(--fw-bold);
}

.showcase__button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    column-gap: var(--space-1);
    font-weight: var(--fw-semi-bold);
    color: var(--white-color);
    text-decoration: none;
}

    .showcase__button i {
        font-size: 1.5rem;
        font-weight: initial;
        transition: transform 0.4s;
    }

    .showcase__button:hover i {
        transform: translateX(0.5rem);
    }

.showcase__social {
    position: absolute;
    z-index: var(--zi-soft);
    left: 1.5rem;
    bottom: 4rem;
    display: grid;
    row-gap: var(--space-3);
}

.showcase__link {
    text-decoration: none;
    color: var(--white-color);
    font-size: 1.5rem;
}

/* swiper */
.swiper-pagination {
    width: initial;
    height: max-content;
    top: 6rem;
    left: initial;
    right: 4rem;
    font-size: var(--fs-lg);
    font-weight: var(--fw-bold);
    display: flex;
    column-gap: 0.25rem;
    align-items: center;
}

.swiper-pagination-total {
    font-size: var(--fs-md);
}

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

.swiper-button-prev,
.swiper-button-next {
    font-size: 2rem;
    color: var(--white-color);
    width: initial;
    height: initial;
    position: initial;
    outline: none;
}

.swiper-navigation {
    position: absolute;
    height: max-content;
    bottom: 4rem;
    right: 1.5rem;
    display: flex;
    column-gap: var(--space-5);
    z-index: var(--zi-soft);
}

/* respinsve */
@media screen and (min-width: 768px) {
    .nav__menu {
        width: 50%;
    }
}

@media screen and (min-width: 1150px) {
    .container {
        margin-inline: auto;
    }

    .nav {
        height: calc(var(--header-height) + 2rem);
    }

    .nav__close,
    .nav__show {
        display: none;
    }

    .nav__menu {
        width: initial;
    }

    .nav__list {
        flex-direction: row;
        column-gap: 4rem;
    }

    .showcase__item {
        padding-top: 10rem;
    }

    .showcase__data {
        text-align: initial;
    }

    .showcase__subtitle {
        margin-bottom: var(--space-2);
    }

    .showcase__title {
        margin-bottom: 1.5rem;
    }

    .showcase__content {
        max-width: 1200px;
        margin-inline: auto;
        left: 0;
        right: 0;
    }

    .showcase__social {
        left: 0;
        bottom: 1rem;
    }

    /* swiper */
    .swiper-pagination {
        top: 10rem;
    }

    .swiper-pagination-total {
        font-size: 1.5rem;
    }

    .swiper-navigation {
        right: 3rem;
        column-gap: 3.5rem;
    }

    .swiper-button-prev,
    .swiper-button-next {
        font-size: 3rem;
    }
}

@media screen and (min-width: 800px) and (min-height: 800px) {
    .showcase__item {
        padding-top: 17rem;
    }

    .swiper__pagination {
        top: 13rem;
    }
}

@media screen and (min-width: 2048px) {
    .container, .showcase__content {
        max-width: 1550px;
    }

    .showcase__swiper,
    .showcase__content,
    .showcase__img,
    .showcase__shadow {
        max-height: 1000px;
    }
}

/* project components */
.project__list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    list-style-type: none;
    gap: var(--space-3);
}

.project__item {
    background-color: var(--secondary-color);
    padding: var(--space-3);
    border-radius: 2rem;
}

.project__link {
    display: block;
    overflow: hidden;
    border-radius: 1.5rem;
    margin-bottom: var(--space-3);
}

.project__img {
    transition: transform 0.4s;
}

.project__name {
    font-size: var(--fs-md);
    margin-bottom: var(--space-1);
}

.project__description {
    font-size: var(--fs-sm);
    color: var(--text-color);
    margin-bottom: var(--space-3);
}

.project__skill {
    width: max-content;
    height: 34px;
    background-color: var(--black-color);
    padding-inline: 0.75rem;
    display: flex;
    align-items: center;
    column-gap: 0.75rem;
    border-radius: 4rem;
    margin-bottom: var(--space-3);
}

.project__icon {
    width: 1rem;
    transition: transform 0.4s;
}

    .project__icon:hover {
        transform: translateY(-0.25rem);
    }

.project__button {
    display: inline-flex;
    font-size: var(--fs-sm);
    color: var(--white-color);
    align-items: center;
    column-gap: var(--space-1);
    transition: color 0.4s;
    text-decoration: none;
}

    .project__button i {
        font-size: 1.25rem;
    }

    .project__button span {
        font-weight: var(--fw-medium);
    }

    .project__button:hover {
        color: var(--text-color);
    }

        .project__button:hover span {
            text-decoration: underline;
        }

.project__item:hover .project__img {
    transform: scale(1.2);
}

.project__alert {
    display: block;
    font-size: var(--fs-sm);
    padding: var(--space-1);
    margin-block: var(--space-1);
    border-radius: 0.25rem;
}

.project__alert--ghost {
    border: 1px solid var(--text-color);
    color: var(--text-color);
}

@media screen and (max-width: 1100px) {
    .project__list {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 768px) {
    .project__list {
        grid-template-columns: 1fr;
    }
}

/* tabs */
.tab {
    overflow: hidden;
    border: 1px solid #ccc;
    background-color: var(--black-color);
    border-radius: 0.25rem;
    position: sticky;
    top: 6rem;
}

.tab button {
        background-color: inherit;
        color: var(--white-color);
        float: left;
        border: none;
        outline: none;
        cursor: pointer;
        padding: 14px 16px;
        transition: 0.3s;
        font-size: 1rem;
}

.tab button:hover {
            background-color: #fff;
            color: var(--black-color);
}

.tab button.active {
            background-color: #ccc;
            color: var(--black-color);
}

.tabcontent {
    display: none;
    padding: 6px 12px;
    border-top: none;
}

@media screen and (max-width: 768px) {
    .tab {
        top: 3.75rem;
    }
}

/* shop component */
.shop__list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    list-style-type: none;
    gap: var(--space-3);
}

.shop__item {
    background-color: var(--secondary-color);
    padding: var(--space-3);
    border-radius: 2rem;
}

.shop__figure {
    display: block;
    overflow: hidden;
    border-radius: 1.5rem;
    margin-bottom: var(--space-3);
}

.shop__img {
    transition: transform 0.4s;
}

.shop__name {
    font-size: var(--fs-md);
    margin-bottom: var(--space-1);
}

.shop__description {
    font-size: var(--fs-sm);
    color: var(--text-color);
    margin-bottom: var(--space-3);
}

.shop__info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--space-3);
}

.shop__price {
    width: max-content;
    height: 34px;
    background-color: var(--black-color);
    font-family: var(--ff-playfair);
    padding-inline: 0.75rem;
    display: flex;
    font-size: var(--fs-sm);
    align-items: center;
    border-radius: 4rem;
}

.shop__button {
    display: inline-flex;
    font-size: var(--fs-sm);
    background-color: transparent;
    color: var(--white-color);
    align-items: center;
    column-gap: var(--space-1);
    transition: color 0.4s;
    text-decoration: none;
    cursor: pointer;
}

    .shop__button i {
        font-size: 1.25rem;
    }

    .shop__button span {
        font-weight: var(--fw-medium);
    }

    .shop__button:hover {
        color: var(--text-color);
    }

        .shop__button:hover span {
            text-decoration: underline;
        }

.shop__item:hover .shop__img {
    transform: scale(1.2);
}

@media screen and (max-width: 1100px) {
    .shop__list {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 768px) {
    .shop__list {
        grid-template-columns: 1fr;
        justify-items: center;
    }

    .shop__item {
        max-width: 512px;
    }
}

/* modal component */
.shop__modal {
    position: fixed;
    inset: 0;
    background-color: hsla(5, 4%, 90%, 0.2);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    display: grid;
    place-items: center;
    padding: var(--space-4) var(--space-3);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    z-index: 1000;
    transition: opacity 0.4s, visibility 0.4s;
}

.modal__box {
    position: relative;
    background-color: var(--black-color);
    padding: 3rem 1.25rem 2rem;
    display: grid;
    row-gap: var(--space-3);
    text-align: center;
    border-radius: 16px;
    transform: rotateX(90deg);
    transition: transform 0.6s;
}

.modal__close {
    position: absolute;
    top: var(--space-3);
    right: var(--space-3);
    font-size: 1.5rem;
    color: var(--title-color);
    cursor: pointer;
}

.modal__img {
    width: 268px;
    justify-self: center;
    display: inline-block;
    padding-top: 1rem;
    filter: drop-shadow(0 8px 16px hsla(5, 50%, 4%, 0.2));
}

.modal__name {
    font-size: var(--fs-lg);
    color: var(--title-color);
    margin-bottom: var(--space-1);
}

.modal__description {
    margin-bottom: var(--space-2);
    color: var(--text-color);
}

.modal__price {
    font-size: var(--fs-lg);
    font-weight: var(--fw-semi-bold);
    color: var(--title-color);
}

.shop__modal.active {
    opacity: 1;
    visibility: initial;
    pointer-events: initial;
}

    .shop__modal.active .modal__box {
        transform: rotateX(0);
    }

.shop__box--full {
    width: 100%;
}

@media screen and (max-width: 300px) {
    .container {
        margin-inline: var(--space-2);
    }

    .shop__modal {
        padding-inline: var(--space-2);
    }
}

@media screen and (min-width: 568px) {
    .modal__box {
        max-width: 560px;
    }

    .modal__img {
        width: 100%;
    }

    .modal__name, .modal__price {
        font-size: var(--fs-md);
    }

    .modal__description {
        font-size: var(--fs-sm);
    }
}

/* footer component */
.footer {
    padding-block: var(--space-4) 3rem;
}

    .footer a {
        text-decoration: none;
    }

    .footer ul {
        list-style-type: none;
    }

.footer__container {
    display: grid;
    row-gap: var(--space-5);
}

.footer__content {
    display: grid;
}

.footer__logo {
    color: var(--white-color);
    font-size: var(--fs-md);
    font-weight: var(--fw-bold);
    justify-self: center;
    margin-bottom: var(--space-3);
}

.footer__list {
    display: flex;
    justify-content: center;
    column-gap: var(--space-4);
}

.footer__link {
    color: var(--text-color);
    font-size: var(--fs-sm);
    transition: color 0.4s;
}

    .footer__link.active {
        color: var(--white-color);
    }

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

.footer__list.footer__list--social {
    margin-top: -1rem;
}

    .footer__list.footer__list--social .footer__link {
        width: 2.5rem;
        height: 2.5rem;
        background-color: var(--text-color);
        color: var(--black-color);
        font-size: 1.5rem;
        border-radius: 50%;
        display: grid;
        place-items: center;
        transition: background-color 0.4s;
    }

        .footer__list.footer__list--social .footer__link:hover {
            background-color: var(--white-color);
        }

.footer__copyright {
    font-size: 0.75rem;
    color: var(--text-color);
    text-align: center;
    margin-top: var(--space-3);
}

    .footer__copyright a {
        text-decoration: none;
        color: var(--text-color);
    }

        .footer__copyright a:hover {
            color: var(--white-color);
        }

@media screen and (min-width: 768px) {
    .footer__container {
        grid-template-columns: repeat(2, 1fr);
        justify-content: space-between;
    }

    .footer__content {
        grid-template-columns: 190px 1fr;
    }

    .footer__logo {
        justify-self: left;
    }

    .footer__list {
        justify-self: start;
    }

        .footer__list.footer__list--social {
            justify-self: right;
        }
}

/* about component */
.about {
    padding-block: 8rem var(--space-3);
}

.about__content {
    display: grid;
    grid-template-columns: 384px 1fr;
}

.about__ceo {
    text-align: center;
    background-color: var(--secondary-color);
    padding: var(--space-3);
    border-radius: 2rem;
}

.about__title {
    font-size: var(--fs-md);
    margin-bottom: var(--space-2);
}

    .about__title span {
        color: var(--text-color);
        font-size: var(--fs-sm);
    }

.about__description {
    color: var(--white-color);
    font-size: var(--fs-sm);
    margin-bottom: var(--space-3);
}

.about__list {
    list-style-type: none;
    display: flex;
    justify-content: center;
    column-gap: var(--space-2);
    margin-block: var(--space-3);
}

    .about__list a {
        width: 2.5rem;
        height: 2.5rem;
        background-color: var(--text-color);
        color: var(--black-color);
        font-size: 1.5rem;
        border-radius: 50%;
        display: grid;
        place-items: center;
        transition: background-color 0.4s;
        text-decoration: none;
        transition: background-color 0.4s;
    }

        .about__list a:hover {
            background-color: var(--white-color);
        }

.about__figure img {
    object-fit: cover;
    height: 280px;
    display: block;
    margin-inline: auto;
}

.about__figure figcaption {
    color: var(--text-color);
    font-size: 0.75rem;
    text-align: center;
}

.about__cv {
    display: block;
    width: 225px;
    margin-inline: auto;
    margin-block: var(--space-2);
    font-size: var(--fs-sm);
    padding: var(--space-1) var(--space-3);
    text-decoration: none;
    text-align: center;
    background-color: var(--text-color);
    color: var(--black-color);
    transition: background-color 0.4s;
}

    .about__cv:hover {
        background-color: var(--white-color);
    }

.about__testimonial {
    margin-top: var(--space-4);
}

    .about__testimonial ul {
        list-style-type: none;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--space-3);
    }

.about__img {
    max-height: 256px;
    display: block;
    margin-inline: auto;
}

.about__img--sm {
    max-height: 128px;
}

.about__name {
    font-size: var(--fs-sm);
}

.about__profession {
    font-size: 0.75rem;
    color: var(--text-color);
}

.about__header h2 {
    font-size: 3.5vmax;
    margin-bottom: var(--space-5);
}

.about__data {
    padding-inline: var(--space-4);
}

.about__details p {
    margin-block: var(--space-2);
    font-size: var(--fs-sm);
    color: var(--text-color);
}

@media screen and (max-width: 768px) {
    .about__content {
        grid-template-columns: 1fr;
    }

    .about__data {
        padding-inline: 0;
        margin-block: var(--space-3);
    }

    .about__header h2 {
        margin-bottom: var(--space-3);
    }

    .about {
        padding-block: 6rem var(--space-3);
    }
}

/* brand component */
.brand {
    padding-block: 4rem;
}

.brand__title {
    font-size: 3.5vmax;
    margin-bottom: var(--space-5);
}

.brand__list {
    display: flex;
    gap: 1rem;
}

.brand__item {
    display: flex;
    flex-direction: column;
    row-gap: var(--space-2);
    width: 100%;
    width: 368px;
    min-height: 128px;
    overflow: hidden;
    background-color: var(--secondary-color);
    color: var(--text-color);
    padding: var(--space-2);
}

.brand__name {
    font-size: var(--fs-sm);
    color: var(--text-color);
}

.brand__description {
    color: var(--text-color);
    font-size: var(--fs-sm);
}

.brand__rate {
    text-align: right;
}

@media screen and (max-width: 768px) {
    .brand {
        padding-block: 0;
    }
}

/* animation handler */
.scroller {
    max-width: 1100px;
    margin-inline: auto;
}

    .scroller[data-animated="true"] {
        overflow-x: hidden;
        mask: linear-gradient(90deg, transparent, white 20%, white 80%, transparent);
    }

.scroller__inner {
    padding-block: 0.5rem;
}

.scroller[data-animated="true"] .scroller__inner {
    flex-wrap: nowrap;
    width: max-content;
    animation: scroll var(--animation-duration, 40s) var(--animation-direction, forwards) linear infinite;
}

.scroller[data-speed="fast"] {
    --animation-duration: 40s;
}

.scroller[data-direction="right"] {
    --animation-direction: reverse;
}

@keyframes scroll {
    to {
        transform: translate(calc(-50% - 0.25rem));
    }
}

/* contact component */
.contact {
    margin-block: 8rem 4rem;
}

.contact__content {
    display: grid;
    grid-template-columns: 256px 1fr;
}

.contact__list {
    display: grid;
    gap: var(--space-3);
    list-style-type: none;
    text-align: center;
}

.contact__item {
    width: 100%;
    min-height: 128px;
    background-color: var(--secondary-color);
    color: var(--text-color);
    padding: var(--space-2);
}

.contact__social__list {
    list-style-type: none;
    display: flex;
    justify-content: center;
    column-gap: var(--space-2);
    margin-block: var(--space-2);
}

    .contact__social__list a {
        width: 2.5rem;
        height: 2.5rem;
        background-color: var(--text-color);
        color: var(--black-color);
        font-size: 1.5rem;
        border-radius: 50%;
        display: grid;
        place-items: center;
        transition: background-color 0.4s;
        text-decoration: none;
        transition: background-color 0.4s;
    }

        .contact__social__list a:hover {
            background-color: var(--white-color);
        }

.contact__data {
    padding-inline: var(--space-3);
}

.contact__title {
    color: var(--white-color);
    font-size: var(--fs-lg);
}

.contact__subtitle {
    color: var(--white-color);
    font-size: var(--fs-md);
}

.contact__description {
    color: var(--text-color);
    font-size: var(--fs-sm);
    margin-top: var(--space-2);
}

.contact__alert {
    display: block;
    font-size: var(--fs-sm);
    padding: var(--space-1);
    margin-block: var(--space-1);
    border-radius: 0.25rem;
}

.contact__alert--success {
    background-color: palegreen;
    color: var(--secondary-color);
}

.contact__alert--danger {
    background-color: palevioletred;
    color: var(--secondary-color);
}

.contact__info {
    margin-block: var(--space-4);
}

.contact__form, .contact__group {
    display: grid;
    gap: var(--space-2);
}

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

.contact__form {
    position: relative;
}

.contact__input {
    background-color: var(--secondary-color);
    width: 100%;
    padding: 1.25rem;
    border-radius: 4rem;
    color: var(--white-color);
    border: none;
}

    .contact__input::placeholder {
        color: var(--text-color);
    }

    .contact__input::autofill {
        transition: background-color 6000s, color 1000s;
    }

.contact__area {
    height: 10rem;
    border-radius: 1.5rem;
    resize: none;
}

.contact__button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 160px;
    height: 38px;
    background-color: var(--white-color);
    color: var(--black-color);
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    margin-top: var(--space-1);
    border-radius: 4px;
    transition: background-color 0.4s;
    cursor: pointer;
}

    .contact__button:hover {
        background-color: var(--text-color);
    }

@media screen and (max-width: 768px) {
    .contact__content {
        grid-template-columns: 1fr;
        gap: var(--space-5);
    }

    .contact__data {
        padding-inline: 0;
    }

    .contact__group {
        grid-template-columns: 1fr;
    }
}

/* login */
.login {
    margin-block: 8rem 4rem;
}

.login__content {
    display: grid;
}

.login__form, .login__group {
    display: grid;
    gap: var(--space-2);
}

.login__header h1 {
    font-size: var(--fs-lg);
    color: var(--white-color);
}

.login__header p {
    font-size: var(--fs-sm);
    color: var(--text-color);
    margin-block: var(--space-2);
}

.login__input {
    background-color: var(--secondary-color);
    width: 100%;
    padding: 1.25rem;
    border-radius: 4rem;
    color: var(--white-color);
    border: none;
}

    .login__input::placeholder {
        color: var(--text-color);
    }

    .login__input:: autofill {
        transition: background-color 6000s, color 1000s;
    }

.login__group {
    grid-template-columns: 1fr;
    width: 100%;
    max-width: 512px;
}

.login__alert {
    display: block;
    font-size: var(--fs-sm);
    padding: var(--space-1);
    margin-block: var(--space-1);
    border-radius: 0.25rem;
}

.login__button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 160px;
    height: 38px;
    background-color: var(--white-color);
    color: var(--black-color);
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    margin-top: var(--space-1);
    border-radius: 4px;
    transition: background-color 0.4s;
    cursor: pointer;
}

    .login__button:hover {
        background-color: var(--text-color);
    }

.login__alert--success {
    background-color: palegreen;
    color: var(--secondary-color);
}

.login__alert--danger {
    background-color: palevioletred;
    color: var(--secondary-color);
}

/* article */
.article__header h1 {
    font-size: var(--fs-lg);
    margin-bottom: var(--space-5);
}

    .article__header h1::after {
        content: "";
        display: block;
        width: 256px;
        height: 3px;
        background-color: var(--white-color);
    }

.article__body {
    display: grid;
    grid-template-columns: 256px 1fr;
}

.article__info {
    margin-bottom: var(--space-2);
}

    .article__info h4 {
        font-size: var(--fs-md);
        font-weight: var(--fw-bold);
        margin-bottom: var(--space-1);
    }

    .article__info p {
        color: var(--text-color);
        font-size: var(--fs-sm);
    }

.article__data p {
    font-size: var(--fs-md);
    color: var(--text-color);
    margin-bottom: var(--space-2);
}

.article__gallery {
    display: grid;
    gap: var(--space-4);
    margin-block: var(--space-3);
}

.article__grid {
    display: grid;
    align-items: center;
    gap: var(--space-2);
}

    .article__grid img {
        border-radius: 8px;
    }

.article__grid--1x1 {
    grid-template-columns: 1fr;
}

.article__grid--1x2 {
    grid-template-columns: repeat(2, 1fr);
}

@media screen and (max-width: 768px) {
    .article__body {
        grid-template-columns: 1fr;
        gap: var(--space-3);
    }

    .article__grid--1x2 {
        grid-template-columns: 1fr;
    }
}

/* error */
.error {
    margin-top: var(--header-height);
    padding-block: 5rem var(--space-3);
    padding-inline: var(--space-3);
}

.error__header h1 {
    text-align: center;
    font-size: var(--fs-md);
    margin-bottom: var(--space-3);
    font-family: var(--ff-poppins);
}

.error__img {
    margin-inline: auto;
    width: 100%;
    max-width: 768px;
}

/* scrollbar component */
::-webkit-scrollbar {
    width: 0.6rem;
    background-color: hsl(0, 0%, 20%);
}

::-webkit-scrollbar-thumb {
    background-color: hsl(0, 0%, 40%);
    border-radius: 0.5rem;
}

    ::-webkit-scrollbar-thumb:hover {
        background-color: hsl(0, 0%, 50%);
    }