.hidden {
    display: none;
}

body {
    background-color: #ffffff;
    color: #434455;
    font-size: 16px;
    line-height: 1, 5;
    letter-spacing: 2%;
    font-family: "Roboto", sans-serif;
}

a {
    text-decoration: none;
    color: #434455;
    font-size: 12px;
    line-height: 1.333;
    letter-spacing: 4%;
}

li {
    list-style-type: none;
    margin: 0;
    padding-left: 0;
}

ul {
    padding: 0;
    margin: 0;
}

a:hover,
a:focus {
    color: #4D5AE5;
}

.color {
    color: #2e2f42;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0;
}

p {
    margin: 0;
}

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

.button {
    cursor: pointer;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    border: 0;
    padding: 0;
    white-space: nowrap;
    clip-path: inset(100%);
    clip: rect(0 0 0 0);
    overflow: hidden;
}

.container {
    max-width: 320px;
    padding-left: 16px;
    padding-right: 16px;
    margin: 0 auto;
}

@media screen and (min-width: 768px) {
    .container {
        max-width: 768px;
    }
}

@media screen and (min-width: 1158px) {
    .container {
        max-width: 1158px;
        padding-right: 15px;
        padding-left: 15px;
    }
}

/* header */

.page-header {
    border-bottom: 1px solid #e7e9fc;
    box-shadow: 0px 2px 1px rgba(46, 47, 66, 0.08),
        0px 1px 1px rgba(46, 47, 66, 0.16),
        0px 1px 6px rgba(46, 47, 66, 0.08);
    position: sticky;
    top: 0;
    z-index: 999;
    background-color: #ffffff;
}

.page-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-header-list {
    display: none;
}

.address-header {
    display: none;
}

.logo-header {
    text-transform: uppercase;
    font-family: "Raleway", sans-serif;
    font-weight: 700;
    font-size: 18px;
    line-height: 1.17;
    letter-spacing: 0.03em;
    color: #4d5ae5;
    padding: 16px 0;
    display: block;
}

.menu-button {
    padding: 0;
    border: none;
    background-color: transparent;
    cursor: pointer;
}

.menu-icon {
    fill: #2f2f37;
    display: block;
}

.menu-icon:focus {
    fill: #404bbf;
}

@media screen and (min-width: 768px) {
    .menu-button {
        display: none;
    }

    .logo-header {
        padding: 24px 0;
        margin-right: 120px;
    }

    .nav-header-list {
        display: flex;
        justify-content: center;
        gap: 40px;
    }

    .nav-header {
        display: flex;
        align-items: center;
    }

    .nav-header-list {
        display: flex;
        justify-content: center;
        gap: 40px;
    }

    .nav-header-item {
        font-weight: 500;
        font-size: 16px;
        line-height: 1.5;
        letter-spacing: 0.02em;
        color: #2e2f42;
        transition-property: color;
        transition-duration: 250ms;
        transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
        padding: 24px 0;
        display: block;
    }

    .studio-item {
        position: relative;
        color: #404bbf;
    }

    .studio-item::after {
        content: "";
        width: 100%;
        position: absolute;
        left: 0;
        bottom: -1px;
        height: 4px;
        background-color: #404bbf;
        border-radius: 2px;
    }

    .nav-header:hover,
    .nav-header:focus {
        color: #404bbf;
    }

    .address-header {
        font-style: normal;
        display: block;
    }

    .address-header-list {
        display: flex;
        flex-direction: column;
        gap: 12px;
    }

    .address-item {
        font-size: 12px;
        line-height: 1.17;
        letter-spacing: 0.04em;
        transition-property: color;
        transition-duration: 250ms;
        transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
        padding-top: 16px;
        padding-bottom: 16px;
    }

    .address-item:first-child {
        padding-top: 16px;
        padding-bottom: 6px;
    }

    .address-item:last-child {
        padding-top: 6px;
        padding-bottom: 16px;
    }
}

@media screen and (min-width: 1158px) {
    .logo-header {
        margin-right: 76px;
    }

    .address-header-list {
        align-items: center;
        flex-direction: row;
        gap: 40px;
    }

    .address-item {
        padding: 24px 0;
        font-size: 16px;
        line-height: 1.5;
        letter-spacing: 0.02em;
    }

    .address-item:first-child {
        padding-top: 24px;
        padding-bottom: 24px;
    }

    .address-item:last-child {
        padding-top: 24px;
        padding-bottom: 24px;
    }

    .address-item:hover,
    .address-item:focus {
        color: #404bbf;
    }
}

@media screen and (min-width: 768px) {
    .mobile-menu {
        display: none;
    }
}

@media screen and (min-width: 320px) {

    .mobile-menu {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: #fff;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: transform 300ms cubic-bezier(0.4, 0, 0.2, 1);
        transform: translateY(-100%);
    }

    .mobile-menu.open {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: translateY(0);
    }

    .mobile-menu.closing {
        transform: translateY(-100%);
        /* Slide back up */
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
    }

    .mobile-menue-container {
        position: relative;
        padding-top: 72px;
        padding-bottom: 40px;
        display: flex;
        flex-direction: column;
        height: 100%;
    }

    .mobile-menu-close {
        display: flex;
        justify-content: center;
        align-items: center;
        background-color: #e7e9fc;
        border-radius: 50%;
        border: 1px solid rgba(0, 0, 0, 0.1);
        width: 24px;
        height: 24px;
        padding: 0;
        margin-bottom: 24px;
        transition: background-color 250ms cubic-bezier(0.4, 0, 0.2, 1), border 250ms cubic-bezier(0.4, 0, 0.2, 1);
        position: absolute;
        top: 24px;
        right: 24px;
    }

    .mobile-menu-close-cross {
        fill: black;
        transition-property: fill;
        transition-duration: 250ms;
        transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    }

    .mobile-menu-close:hover,
    .mobile-menu-close:focus {
        background-color: #404bbf;
        border: none;
    }

    .mobile-menu-close:hover .mobile-menu-close-cross,
    .mobile-menu-close:focus .mobile-menu-close-cross {
        fill: #fff;
    }


    .mobile-menu-nav {
        margin-bottom: auto;
        width: 100%;
    }

    .mobile-menu-nav-list {
        display: flex;
        flex-direction: column;
        gap: 40px;
        margin: 0;
    }

    .mobile-menu-nav-list-item {
        font-weight: 700;
        font-size: 36px;
        line-height: 111%;
        letter-spacing: 0.02em;
        color: #2e2f42;
        text-align: left;
        transition: color 250ms cubic-bezier(0.4, 0, 0.2, 1);
    }

    .mobile-menu-nav-list-item:hover,
    .mobile-menu-nav-list-item:focus {
        color: #404bbf;
    }

    .mobile-menu-adress {
        display: flex;
        flex-direction: column;
        gap: 24px;
        margin: 0;
        width: 100%;

    }

    .mobile-address-item {
        font-weight: 500;
        font-size: 20px;
        line-height: 120%;
        letter-spacing: 0.02em;
        color: #434455;
        transition: color 250ms cubic-bezier(0.4, 0, 0.2, 1);
    }

    .mobile-address-item:hover,
    .mobile-address-item:focus {
        color: #4d5ae5;
    }

    .mobile-menu-social-list {
        display: flex;
        justify-content: center;
        gap: 40px;
        padding: 0;
        margin-top: 48px;
        margin-bottom: 0;
    }


    .mobile-menu-social-list-item {
        width: 40px;
        height: 40px;
    }

    .mobile-menu-social-list-link {
        width: 100%;
        height: 100%;
        background-color: #4d5ae5;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        transition-property: background-color;
        transition-duration: 250ms;
        transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    }

    .mobile-menu-social-list-link:hover,
    .mobile-menu-social-list-link:focus {
        background-color: #404bbf;
    }

    .menu-social-icon {
        fill: #f4f4fd;
    }
}

/*main*/

.main-section {
    display: flex;
    background-color: #2E2F42;
    color: #ffffff;
    justify-content: center;
    padding-top: 72px;
    padding-bottom: 72px;
    background-image: linear-gradient(rgba(46, 47, 66, 70%), rgba(46, 47, 66, 70%)),
        url(../images/people-office.jpg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    box-shadow: 0px 4px 4px 0pX rgba(0, 0, 0, 0.25);
    max-width: 1440px;
    margin: 0 auto;
}

@media (min-resolution: 2x) {
    .main-section {
        background-image: linear-gradient(rgba(46, 47, 66, 70%), rgba(46, 47, 66, 70%)),
            url(../images/people-office@2x.jpg);
    }
}

.main-section-text {
    font-weight: 700;
    font-size: 36px;
    letter-spacing: 0.02em;
    line-height: 1.11;
    margin-bottom: 72px;
    max-width: 216px;
    text-align: center;
}

.main-section-button {
    font-family: "Roboto", sans-serif;
    color: #ffffff;
    background-color: #4D5AE5;
    cursor: pointer;
    font-weight: 500;
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: 0.04em;
    display: block;
    min-width: 169px;
    padding: 16px 32px;
    border: none;
    border-radius: 4px;
    margin: 0 auto;
    transition-property: background-color;
    transition-duration: 250ms;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

.main-section-button:hover,
.main-section-button:focus {
    background-color: #404BBF;
}

@media screen and (min-width: 768px) {
    .main-section {
        padding-top: 112px;
        padding-bottom: 112px;
    }

    .main-section-text {
        font-weight: 700;
        font-size: 56px;
        letter-spacing: 0.02em;
        line-height: 1.07;
        margin-bottom: 36px;
        max-width: 496px;
        text-align: center;
    }
}

@media screen and (min-width: 1158px) {
    .main-section {
        padding-top: 188px;
        padding-bottom: 188px;
    }

    .main-section-text {
        margin-bottom: 48px;
    }
}

/*second section*/

.second-section {
    padding-top: 96px;
    padding-bottom: 96px;
}

.second-section-list-item:not(:last-child) {
    margin-bottom: 72px;
}

.second-section-picture {
    display: none;
}

.second-section-header {
    font-weight: 700;
    font-size: 36px;
    line-height: 1.11;
    text-align: center;
    letter-spacing: 0.02em;
    color: #2e2f42;
    margin-bottom: 8px;
}

.second-section-text {
    font-weight: 500;
    font-size: 16px;
    letter-spacing: 0.02em;
    line-height: 1.5;
    color: #434455;
}

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

    .second-section-list {
        display: flex;
        flex-wrap: wrap;
        column-gap: 24px;
        row-gap: 72p;
    }

    .second-section-list-item {
        width: calc((100% - 24px) / 2);
        margin: 0;
    }
}

@media screen and (min-width: 1158px) {
    .second-section {
        padding-top: 120px;
        padding-bottom: 120px;
    }


    .second-section-list {
        flex-wrap: nowrap;
        gap: 24px;
    }

    .second-section-list-item {
        flex-basis: calc((100% - 72px) / 4);
    }

    .second-section-picture {
        box-sizing: border-box;
        border: 1px solid #8E8F99;
        border-radius: 4px;
        display: flex;
        align-items: center;
        justify-content: center;
        margin-bottom: 8px;
        padding: 24px 100px;
        background-color: #F4F4FD;
        height: 112px;
    }

    .second-section-header {
        font-weight: 500;
        font-size: 20px;
        line-height: 1.2;
        text-align: center;
        letter-spacing: 0.02em;
        text-align: left;
    }

    .second-section-text {
        font-weight: 400;
        font-size: 16px;
        letter-spacing: 0.02em;
        line-height: 1.5;
        color: #434455;
    }
}

/*team*/

.team-section {
    padding-top: 96px;
    padding-bottom: 96px;
    background-color: #F4F4FD;
}

.team-section-header {
    text-align: center;
    margin-bottom: 72px;
    font-weight: 700;
    font-size: 36px;
    line-height: 111%;
    letter-spacing: 0.02em;
    text-align: center;
    color: #2e2f42;
}

.team-section-item {
    background-color: #FFFFFF;
    width: 100%;
    padding: 0px 0px 32px 0px;
    box-shadow: 0 2px 1px 0 rgba(46, 47, 66, 0.08), 0 1px 1px 0 rgba(46, 47, 66, 0.16), 0 1px 6px 0 rgba(46, 47, 66, 0.08);
}

.team-section-item:not(:last-child) {
    margin-bottom: 72px;
}

.team-image {
    margin-bottom: 32px;
    width: 100%;
}

.team-section-name {
    font-weight: 500;
    font-size: 20px;
    letter-spacing: 0.02em;
    line-height: 1.2;
    color: #2e2f42;
    margin-bottom: 8px;
    text-align: center;
}

.team-section-title {
    font-weight: 400;
    font-size: 16px;
    letter-spacing: 0.02em;
    line-height: 1.5;
    color: #434455;
    text-align: center;
    margin-bottom: 8px;
}

.team-sosial-media-list {
    display: flex;
    justify-content: center;
    gap: 24px;
    padding: 0;
}

.team-sosial-media-list-item {
    width: 40px;
    height: 40px;
}

.team-sosial-media-list-link {
    width: 100%;
    height: 100%;
    background-color: #4d5ae5;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition-property: background-color;
    transition-duration: 250ms;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

.team-sosial-media-list-link:hover,
.team-sosial-media-list-link:focus {
    background-color: #404bbf;
}

.team-icon {
    fill: #f4f4fd;
}

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

    .team-container {
        padding-left: 108px;
        padding-right: 108px;
    }

    .team-section-list {
        display: flex;
        flex-wrap: wrap;
        column-gap: 24px;
        row-gap: 64px;
    }

    .team-section-item {
        width: calc((100% - 24px) / 2);
    }

    .team-section-item:not(:last-child) {
        margin: 0;
    }

}

@media screen and (min-width: 1158px) {
    .team-section {
        padding-top: 120px;
        padding-bottom: 120px;
    }

    .team-container {
        padding-left: 15px;
        padding-right: 15px;
    }

    .team-section-list {
        flex-wrap: nowrap;
    }

    .team-section-item {
        width: calc((100% - 72px) / 4);
        box-shadow: 0px 1px 6px rgba(46, 47, 66, 0.08),
            0px 1px 1px rgba(46, 47, 66, 0.16),
            0px 2px 1px rgba(46, 47, 66, 0.08);
    }
}

/*portfolio*/

.portfolio-section {
    padding-top: 96px;
    padding-bottom: 96px;
}

.portfolio-section-header {
    font-weight: 700;
    font-size: 36px;
    line-height: 1.11;
    letter-spacing: 0.02em;
    color: #2e2f42;
    margin-bottom: 72px;
    text-align: center;
}

.portfolio-section-list-item {
    box-shadow: 0 1px 6px 0 rgba(46, 47, 66, 0.08);
    overflow: hidden;
}

.portfolio-section-list-item:not(:last-child) {
    margin-bottom: 48px;
}


.portfolio-section-item-text-together {
    box-sizing: border-box;
    padding: 32px 16px;
    border: 1px solid #e7e9fc;
    border-top: none;
}

.overlay-text {
    display: none;
}

.portfolio-section-item-header {
    font-weight: 500;
    font-size: 20px;
    letter-spacing: 0.02em;
    line-height: 1.2;
    color: #2e2f42;
    margin-bottom: 8px;
}

.portfolio-cection-item-txt {
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: 0.02em;
    color: #434455;
}

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

    .portfolio-section-list {
        display: flex;
        flex-wrap: wrap;
        row-gap: 72px;
        column-gap: 24px;
    }

    .portfolio-image {
        height: 300px;
    }

    .portfolio-section-list-item {
        width: calc((100% - 24px) / 2);
    }

    .portfolio-section-list-item:not(:last-child) {
        margin: 0;
    }
}

@media screen and (min-width: 1158px) {
    .portfolio-section {
        padding-top: 120px;
        padding-bottom: 120px;
    }

    .portfolio-section-list {
        row-gap: 48px;
    }

    .portfolio-section-list-item {
        width: calc((100% - 48px) / 3);
        transition-property: box-shadow;
        transition-duration: 250ms;
        transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    }

    .portfolio-section-list-item:hover,
    .portfolio-section-list-item:focus {
        box-shadow: 0 2px 1px 0 rgba(46, 47, 66, 0.08), 0 1px 1px 0 rgba(46, 47, 66, 0.16), 0 1px 6px 0 rgba(46, 47, 66, 0.08);
    }

    .portfolio-image {
        width: 100%;
        height: auto;
    }

    .box {
        position: relative;
        overflow: hidden;
    }

    .overlay-text {
        display: block;
        background-color: #4d5ae5;
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        transform: translateY(100%);
        transition: transform 250ms cubic-bezier(0.4, 0, 0.2, 1);
        padding: 40px 32px;
        font-weight: 400;
        font-size: 16px;
        line-height: 150%;
        letter-spacing: 0.02em;
        color: #F4F4FD;
    }

    .box:hover .overlay-text {
        transform: translateY(0);
    }

}


/*footer*/
.page-footer {
    background-color: #2E2F42;
    padding-top: 96px;
    padding-bottom: 96px;
}

.logo-footer {
    display: block;
    margin-bottom: 16px;
    text-transform: uppercase;
    font-family: "Raleway", sans-serif;
    font-weight: 700;
    font-size: 18px;
    line-height: 1.17;
    letter-spacing: 0.03em;
    color: #4d5ae5;
    text-align: center;
}

.color-footer {
    color: #f4f4fd
}

.txt-footer {
    line-height: 1.5;
    color: #F4F4FD;
    letter-spacing: 0.02em;
    margin-bottom: 72px;
}

.footer-sosial-media-title {
    font-weight: 500;
    font-size: 16px;
    line-height: 150%;
    letter-spacing: 0.02em;
    color: #ffffff;
    margin-bottom: 16px;
    text-align: center;
}

.footer-sosial-media-list {
    display: flex;
    gap: 16px;
    padding: 0;
    justify-content: center;
    margin-bottom: 72px;
}

.footer-sosial-media-list-item {
    width: 40px;
    height: 40px;
}

.icon-footer {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #4D5AE5;
    transition-property: background-color;
    transition-duration: 250ms;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

.icon-footer:hover,
.icon-footer:focus {
    background-color: #31d0aa;
}

.icon-footer-item {
    fill: #f4f4fd;
}

.title-footer-form {
    font-weight: 500;
    font-size: 16px;
    line-height: 150%;
    letter-spacing: 0.02em;
    color: #FFFFFF;
    margin-bottom: 16px;
    text-align: center;
}

.footer-form-input {
    width: 100%;
    height: 40px;
    background-color: inherit;
    border-radius: 4px;
    border: 1px solid #fff;
    padding: 8px 16px;
    font-weight: 400;
    font-size: 12px;
    line-height: 200%;
    letter-spacing: 0.04em;
    color: white;
    box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.15);
    margin-bottom: 16px;
}

.sbc-button {
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    padding: 8px 24px;
    min-width: 165px;
    height: 40px;
    background-color: #4d5ae5;
    border: #4d5ae5;
    font-weight: 500;
    font-size: 16px;
    line-height: 150%;
    letter-spacing: 0.04em;
    color: white;
    cursor: pointer;
    transition-property: background-color;
    transition-duration: 250ms;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    margin: 0 auto;
}

.sbc-button:hover,
.sbc-button:focus {
    background-color: #31d0aa;
    ;
}

.footer-button-picture {
    margin-left: 16px;
    fill: #ffffff;
}

/*add*/
.footer-form-input {
    transition: border-color 250ms ease;
}

.footer-form-input:hover,
.footer-form-input:focus {
    border-color: #31d0aa;
    outline: none;
}

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

    .footer-container {
        padding-left: 108px;
    }

    .logo-footer {
        text-align: start;
    }

    .text-social-together {
        display: flex;
    }

    .footer-text {
        max-width: 264px;
        margin-right: 24px;
        margin-bottom: 0;
    }

    .footer-sosial-media-title {
        text-align: left;
    }


    .title-footer-form {
        text-align: left;
    }

    .footer-form {
        display: flex;
        justify-content: start;
        align-items: center;
    }

    .footer-form-input {
        margin-bottom: 0;
        min-width: 264px;
    }

    .sbc-button {
        margin-left: 24px;
    }
}

@media screen and (min-width: 1158px) {
    .page-footer {
        padding-top: 100px;
        padding-bottom: 100px;
    }

    .footer-container {
        padding-left: 15px;
        display: flex;
        align-items: baseline;
    }

    .logo-footer {
        display: inline-block;
    }

    .footer-text {
        max-width: 264px;
        margin-right: 120px;
    }

    .footer-form {
        display: flex;
        align-items: center;
        gap: 24px;
    }

    .text-social-together {
        margin-bottom: 0;
    }

    .footer-sosial-media-list {
        display: flex;
        gap: 16px;
        padding: 0;
        justify-content: center;
        margin-bottom: 0;
        margin-right: 80px;
    }

    .footer-sosial-media-title {
        text-align: start;
    }

    .sbc-button {
        margin-left: 0;
    }

    .txt-footer {
        margin-bottom: 0;
    }

    .footer-sosial-media-list {
        margin-bottom: 0;
    }
}

/*modal*/
.modal-overlay {
    background-color: rgba(46, 47, 66, 0.4);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 250ms cubic-bezier(0.4, 0, 0.2, 1), visibility 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* form open*/
.modal-overlay.is-open {
    opacity: 1;
    pointer-events: auto;
}

.modal {
    background-color: #fcfcfc;
    width: 288px;
    min-height: 623px;
    padding: 72px 16px 24px 16px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 4px;
    box-shadow: 0px 1px 1px rgba(0, 0, 0, 0.14),
        0px 1px 3px rgba(0, 0, 0, 0.12),
        0px 2px 1px rgba(0, 0, 0, 0.2);
    transition: transform 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.modal-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #e7e9fc;
    border-radius: 50%;
    border: 1px solid rgba(0, 0, 0, 0.1);
    width: 24px;
    height: 24px;
    padding: 0;
    margin-bottom: 24px;
    transition: background-color 250ms cubic-bezier(0.4, 0, 0.2, 1), border 250ms cubic-bezier(0.4, 0, 0.2, 1);
    position: absolute;
    top: 24px;
    right: 24px;
    cursor: pointer;
}

.modal-icon-close {
    fill: black;
    transition-property: fill;
    transition-duration: 250ms;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

.modal-icon:hover,
.modal-icon:focus {
    background-color: #404bbf;
    border: none;
}

.modal-icon:hover .modal-icon-close,
.modal-icon:focus .modal-icon-close {
    fill: #fff;
}

.modal-title {
    margin-bottom: 16px;
    font-weight: 500;
    font-size: 16px;
    line-height: 150%;
    letter-spacing: 0.02em;
    text-align: center;
    color: #2e2f42;
}

.modal-form {
    display: flex;
    flex-direction: column;
}

.form-item-wraper {
    margin-bottom: 8px;
}

.modal-form-label {
    font-weight: 400;
    font-size: 12px;
    line-height: 117%;
    letter-spacing: 0.04em;
    color: #8e8f99;
    display: block;
    margin-bottom: 4px;
}

.input-wraper {
    position: relative;
}

.modal-form-input {
    width: 100%;
    height: 40px;
    border-radius: 4px;
    border: 1px solid rgba(46, 47, 66, 0.4);
    padding-top: 8px;
    padding-bottom: 8px;
    padding-left: 38px;
    background-color: transparent;
    outline: transparent;
    transition: border-color 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.input-icon {
    fill: #2e2f42;
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    transition: fill 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.modal-form-input:focus {
    border: 1px solid #4d5ae5;
}

.modal-form-input:focus+.input-icon {
    fill: #4D5AE5;
}

.form-textarea-wraper {
    margin-bottom: 16px;
}

.modal-text-input {
    width: 100%;
    height: 120px;
    border-radius: 4px;
    border: 1px solid rgba(46, 47, 66, 0.4);
    resize: none;
    padding: 8px 16px;
    background-color: transparent;
    outline: transparent;
    transition: border-color 250ms cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 12px;
    line-height: 1.17;
    letter-spacing: 0.04em;
    color: rgba(46, 47, 66, 0.4);
}

.modal-text-input:focus {
    border: 1px solid #4d5ae5;
}

.modal-checkbox {
    display: flex;
    align-items: center;
    margin-bottom: 24px;
    gap: 8px;
}

.modal-checkbox-label {
    font-weight: 400;
    font-size: 12px;
    line-height: 1.17;
    letter-spacing: 0.04em;
    color: #8e8f99;
}

.visually-hidden:checked+.modal-checkbox-label .modal-policy-span {
    background-color: #404bbf;
    border: none;
    fill: #F4F4FD;
}

.modal-policy-span {
    width: 16px;
    height: 16px;
    border: 1px solid rgba(46, 47, 66, 0.4);
    border-radius: 2px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    fill: transparent;
    margin-right: 8px;
    transition: background-color 250ms cubic-bezier(0.4, 0, 0.2, 1), border 250ms cubic-bezier(0.4, 0, 0.2, 1), fill 250ms cubic-bezier(0.4, 0, 0.2, 1);
}


:root {
    --some-color: #4d5ae5;
}

.modal-policy-link {
    color: #4d5ae5;
    text-decoration: underline;
    display: block;
    margin-left: 24px;
}

.modal-button {
    border-radius: 4px;
    padding: 16px 32px;
    min-width: 169px;
    height: 56px;
    display: block;
    margin: 0 auto;
    box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.15);
    background-color: #4d5ae5;
    border: inherit;
    color: #fff;
    font-weight: 500;
    font-size: 16px;
    line-height: 150%;
    letter-spacing: 0.04em;
    text-align: center;
    margin-right: auto;
    transition-property: background-color;
    transition-duration: 250ms;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.modal-button:hover,
.modal-button:focus {
    background-color: #404bbf;
}

@media screen and (min-width: 768px) {
    .modal {
        width: 408px;
        min-height: 584px;
        padding: 72px 24px 24px 24px;
    }

    .modal-policy-link {
        color: #4d5ae5;
        text-decoration: underline;
        display: inline;
        margin-left: 0;
    }
}