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

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

a {
    text-decoration: none;
    color: currentColor;
}

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

body {
    font-family: "Roboto", sans-serif;
    color: #434455;
    background-color: #FFFFFF;
}

section {
    padding-top: 120px;
    padding-bottom: 120px;
}

input {
    font-family: inherit;
}

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;
}

/* Common */

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

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

@media screen and (min-width: 1158px) {
    .container {
        max-width: 1158px;
        padding: 0 15px 0 15px;
    }
}

/* And common */

/* Header */

.page-header {
    border-bottom: 1px solid #e7e9fc;
    box-shadow: 0 1px 6px 0 rgba(46, 47, 66, 0.08),
        0 1px 1px 0 rgba(46, 47, 66, 0.16),
        0 2px 1px 0 rgba(46, 47, 66, 0.08);

}

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

.page-nav,
.contacts {
    display: none;
}

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

.header-logo {
    padding: 16px 0;
    display: block;
}

.web-logo {
    color: #2e2f42;
}

.burger-button {
    margin-left: auto;
    border: none;
    padding: 0;
    height: 24px;
    width: 24px;
    background-color: transparent;
    transition: fill 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.burger-button-svg {
    display: block;
    fill: #2f2f37;
}

.burger-button-svg:hover,
.burger-button-svg:focus {
    fill: #404bbf;
}

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

    .header-container {
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 120px;
    }

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

    .page-nav {
        display: flex;
        align-items: center;
        gap: 40px;
    }
    
    .header-logo {
        padding: 24px 0;
        margin-right: 120px;
    }

    .mail {
        display: block;
        /* padding: 24px 0; */
        font-size: 12px;
        line-height: 1.17;
        letter-spacing: 0.04em;
        color: #434455;
        transition: color 250ms cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    .link {
        font-weight: 500;
        font-size: 16px;
        line-height: 1.5;
        letter-spacing: 0.02em;
        color: #2e2f42;
        display: block;
        padding: 24px 0;
        transition: color 250ms cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    .link.current {
        position: relative;
    }
    
    .link.current::after {
        content: "";
        position: absolute;
        left: 0;
        bottom: -1px;
        background-color: #404bbf;
        border-radius: 2px;
        width: 100%;
        height: 4px;
    }

    .contacts {
        margin-left: auto;
        font-style: normal;
        display: block;
    }

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

    .link:hover,
    .link:focus,
    .mail:hover,
    .mail:focus,
    .link.current {
        color: #404bbf;
    }
}

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

    .contact-list {
        flex-direction: row;
        align-items: center;
        gap: 40px;
    }
    
    .mail {
        padding: 24px 0;
        font-size: 16px;
        line-height: 1.5;
        letter-spacing: 0.02em;
    }
}

/* mobile menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    background-color: #fff;
    transition: opacity 250ms cubic-bezier(0.4, 0, 0.2, 1),
            visibility 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-menu.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.mobile-menu-container {
    position: relative;
    padding-top: 72px;
    padding-bottom: 40px;

    display: flex;
    flex-direction: column;
    height: 100%;
}

.mobile-menu-close {
    position: absolute;
    top: 24px;
    right: 24px;
    border-radius: 50%;
    padding: 0;
    margin: 0;
    width: 24px;
    height: 24px;
    border: 1px solid #0000001A;
    background-color: #E7E9FC;
    transition: background-color 250ms cubic-bezier(0.4, 0, 0.2, 1),
        border 250ms cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    stroke: currentColor;
}

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

.mobile-nav-item {
    font-family: "Roboto", sans-serif;
    font-weight: 700;
    font-size: 36px;
    line-height: 1.11111;
    letter-spacing: 0.02em;
    color: #2e2f42;
}

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

.current-mobile-nav-item {
    color: #404bbf;
}

.mobile-nav {
    margin-bottom: auto;
}

.mobile-contact-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 48px;
}

.mobile-adres-item {
    font-family: "Roboto", sans-serif;
    font-weight: 500;
    font-size: 20px;
    line-height: 1.2;
    letter-spacing: 0.02em;
    color: #434455;
    font-style: normal;
}

.mobile-menu-tel {
    color: #4d5ae5;
}

.social-links-mobile-list {
    display: flex;
    gap: 40px;
}

.social-links-mobile-item {
    width: 40px;
    height: 40px;
    background-color: #4d5ae5;
    transition: background-color 250ms cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 50%;
    flex-shrink: 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.social-links-mobile-item:hover,
.social-links-mobile-item:focus {
    background-color: #404bbf;
}

.social-icons {
    fill: #F4F4FD;
    width: 24px;
    height: 24px;
}

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

/* hero section */
.main-banner {
    background-color: #2e2f42;
    background-image: linear-gradient(to bottom, rgba(46, 47, 66, 0.7), rgba(46, 47, 66, 0.7)),
                      url("../images/mobile_pic/mobile/Dark-bg.jpg");
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    max-width: 1440px;
    margin: 0 auto;
    padding: 188px 0 188px;
}

@media (min-resolution: 2x) {
    .main-banner {
        background-image: linear-gradient(to bottom, rgba(46, 47, 66, 0.7), rgba(46, 47, 66, 0.7)),
            url("../images/mobile_pic/mobile_x2/dark-bg_x2.jpg");
    }
}

@media screen and (min-width: 768px) {
    .main-banner {
        background-image: linear-gradient(rgba(46, 47, 66, 0.7), rgba(46, 47, 66, 0.7)),
                      url("../images/pad_pic/pad/hero_bg.jpg");
    }
        @media (min-resolution: 2x) {
            .main-banner {
                background-image: linear-gradient(rgba(46, 47, 66, 0.7),
                        rgba(46, 47, 66, 0.7)), url("../images/pad_pic/pad_x2/hero_bg_x2.jpg");
            }
        }

@media screen and (min-width: 1158px) {
    .main-banner {
        background-image: linear-gradient(rgba(46, 47, 66, 0.7),
                rgba(46, 47, 66, 0.7)), url("../images/decstop_pic/deckstop/hero_bg.jpg");
    }

        @media (min-resolution: 2x) {
        .main-banner {
            background-image: linear-gradient(rgba(46, 47, 66, 0.7),
                    rgba(46, 47, 66, 0.7)), url("../images/decstop_pic/deckstop_x2/hero_bg_x2.jpg");
        }
    }
}
}

.main-banner .container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.main-baner-div {
    padding: 0;
}

.h-one-title {
    font-weight: 700;
    font-size: 36px;
    line-height: 1.11;
    text-align: center;
    letter-spacing: 0.02em;
    color: #ffffff;
    margin-bottom: 48px;
    max-width: 216px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

@media screen and (min-width: 768px) {
    .h-one-title {
        font-size: 56px;
        line-height: 1.07;
        max-width: 496px;
    }
}

.big-button {
    font-family: "Roboto", sans-serif;
    font-weight: 500;
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: 0.04em;
    color: #ffffff;
    background-color: #4D5AE5;
    border-radius: 4px;
    width: 169px;
    height: 56px;
    box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.15);
    display: block;
    margin: 0 auto;
    text-align: center;
    border: none;
    cursor: pointer;
    transition: background-color 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.big-button:hover,
.big-button:focus {
    background-color: #404bbf;
}
/* end hero section */

/* advantages section */
.advanteges-main-title {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    border: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    clip-path: inset(100%);
}

.advantages-section {
    padding: 96px 0;
}

.advantages-cont {
    max-width: 320px;
}

.advantages-titles-items {
    display: none;
}

.benefits {
    display: flex;
    flex-wrap: wrap;
    gap: 72px;
}

.advantages-titles {
    font-family: "Roboto", sans-serif;
    font-weight: 700;
    font-size: 36px;
    line-height: 1.11;
    letter-spacing: 0.02em;
    text-align: center;
    color: #2e2f42;
    margin-bottom: 8px;
}

.advantages-p {
    font-family: "Roboto", sans-serif;
    font-weight: 500;
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: 0.02em;
    color: #434455;
}

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

    .benefits {
        display: flex;
        flex-direction: row;
        row-gap: 72px;
        column-gap: 24px;
        justify-content: flex-start;
    }
        
    .benefits-titles {
        width: calc((100% - 24px) / 2);
    }

    .advantages-titles {
        text-align: left;
    }
}

@media screen and (min-width: 1158px) {

    .advantages-cont {
        max-width: 1158px;
    }

    .benefits {
        display: flex;
        flex-direction: row;
        gap: 24px;
        justify-content: flex-start;
    }

    .advantages-section {
        padding: 120px 0;
    }

    .benefits-titles {
        width: calc((100% - 72px) / 4);
    }

    .advantages-titles {
        font-weight: 500;
        font-size: 20px;
        line-height: 1.2;
    }

    .advantages-svg {
        display: block;
    }

    .advantages-titles-items {
        display: flex;
        border: 1px solid #8e8f99;
        border-radius: 4px;
        width: 264px;
        height: 112px;
        background: #F4F4FD;
        margin-bottom: 8px;
        justify-content: center;
        align-items: center;
    }

    .advantages-section {
        padding: 120px 0;
    }

    .benefits {
        display: flex;
        flex-direction: row;
        gap: 24px;
        justify-content: flex-start;
    }

    .advantages-p {
        font-weight: 400;
        font-size: 16px;
        line-height: 1.5;
        letter-spacing: 0.02em;
        color: #434455;
    }
    
    .advantages-titles {
        font-size: 20px;
        font-weight: 500;
        line-height: 1.2;
        margin-bottom: 8px;
    }
}
/* end advantages section */

/* team section */
.team-list {
    background-color: #F4F4FD;
    padding: 96px 0;
}

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

.team-list-list {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 72px;
}

.team-members {
background-color: #FFFFFF;
    text-align: center;
    border-radius: 0 0 4px 4px;
    overflow: hidden;
    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);
}

.member-name-title {
    padding: 32px 0;
}

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

.team-position-title {
    line-height: 1.5;
    letter-spacing: 0.02em;
    color: #434455;
}

.team-socials-list {
    display: flex;
    gap: 24px;
    justify-content: center;
}

.team-socials {
    padding-top: 8px;
    width: 40px;
    height: 40px;
}

.team-socials-item {
    display: flex;
    border-radius: 50%;
    height: 40px;
    width: 40px;
    justify-content: center;
    align-items: center;
    background-color: #4d5ae5;
    transition: background-color 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.social-icons {
    fill: #F4F4FD;
    height: 16px;
    width: 16px;
}

.team-socials-item:hover,
.team-socials-item:focus {
    background-color: #404bbf;
}

@media screen and (min-width: 768px) {
    .team-list {
        background: #f4f4fd;
        padding: 96px 0;
    }

    .team-members {
        background: #ffffff;
        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);
    }

    .team-list-cont {
        max-width: 768px;
        padding: 0px 108px;
    }

    .team-list-list {
        gap: 64px 24px;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media screen and (min-width: 1158px) {
    .team-list {
        padding: 120px 0;
    }

    .team-list-list {
        display: flex;
        gap: 24px;
        flex-wrap: wrap;
    }

    .team-list-cont {
        max-width: 1158px;
        padding-left: 15px;
        padding-right: 15px;
    }

    .team-members {
        background-color: #FFFFFF;
        text-align: center;
        border-radius: 0 0 4px 4px;
        overflow: hidden;
        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);
        flex-basis: calc((100% - 72px) / 4);
    }

    .team-list-list {
        gap: 24px;
    }
}
/* end team section */

/* portfolio section */
.portfolio-section {
    padding-top: 96px 0;
}

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

.portfolio-list {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    justify-content: flex-start;
    column-gap: 24px;
    row-gap: 48px;
}

.portfolio-list-items {
    transition: box-shadow 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.portfolio-list-items:focus,
.portfolio-list-items:hover {
    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-list-items-titles {
    padding: 32px 16px;
    border: 1px solid #e7e9fc;
    border-top: none;
}

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

.portfolio-items-text {
    font-family: "Roboto", sans-serif;
    font-weight: 400;
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: 0.02em;
    color: #434455;
}

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

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #4D5AE5;
    font-family: "Roboto", sans-serif;
    font-weight: 400;
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: 0.02em;
    color: #f4f4fd;
    transform: translateY(100%);
    transition: transform 250ms cubic-bezier(0.4, 0, 0.2, 1);
    padding: 40px 32px;
}

.portfolio-list-items:hover .overlay {
    transform: translate(0);
}

@media screen and (min-width: 768px) {
    .portfolio-container {
        max-width: 768px;
        padding: 0;
    }

    .portfolio-section {
        padding: 96px 0;
    }

    .portfolio-list {
        display: flex;
        flex-wrap: wrap;
        gap: 24px;
        justify-content: center;
        row-gap: 48px;
    }

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

@media screen and (min-width: 1158px) {
    .portfolio-container {
        max-width: 1158px;
    }

    .portfolio-section {
        padding-top: 120px 0;
    }

    .portfolio-list {
        justify-content: flex-start;
    }

    .portfolio-list-items {
        width: calc((100% - 48px) / 3);
    }
}
/* end portfolio section */

/* footer section */
.footer {
    background-color: #2e2f42;
    padding: 96px 0;
}

.footer-logo-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 72px;
}

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

.web-logo-footer {
    font-family: "Raleway", sans-serif;
    font-weight: 700;
    font-size: 18px;
    line-height: 1.17;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: #f4f4fd;
    display: inline-block;
}

.end-title {
    font-weight: 400;
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: 0.02em;
    color: #f4f4fd;
}

.footer-social {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 76px;
}

.footer-social-text {
    font-family: "Roboto", sans-serif;
    font-weight: 500;
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: 0.02em;
    color: #fff;
    margin-bottom: 16px;
}

.footer-social-list {
    display: flex;
    gap: 16px;
}

.footer-social-icons {
    width: 40px;
    height: 40px;
    background-color: #4d5ae5;
    transition: background-color 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.social-svg-footer {
    width: 24px;
    height: 24px;
}

.footer-social-icons:hover,
.footer-social-icons:focus,
.footer-social-icons:active {
    background-color: #31d0aa;
}

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

.footer-subscribe-title {
    font-family: "Roboto", sans-serif;
    font-weight: 500;
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: 0.02em;
    color: #ffffff;
    margin-bottom: 16px;
}

.footer-subscribe-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-subscribe-input {
    width: 288px;
    height: 40px;
    border: 1px solid #ffffff;
    border-radius: 4px;
    box-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.15);
    background-color: transparent;
    color: #ffffff;
    font-size: 12px;
    line-height: 2;
    letter-spacing: 0.04em;
}

.footer-subscribe-input::placeholder {
    font-family: "Roboto", sans-serif;
    font-weight: 400;
    font-size: 12px;
    line-height: 2;
    letter-spacing: 0.04em;
    color: #ffffff;
    padding-left: 16px;
}

.footer-subscribe-cont input::placeholder {
    color: #ffffff;
}

.submit-footer-button {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 165px;
    height: 40px;
    position: relative;
}

.footer-subscribe-svg {
    top: 10px;
    right: 24px;
    margin-left: 16px;
    fill: #ffffff;
}

@media screen and (min-width: 768px) {
    .footer {
        padding: 96px 108px;
    }

    .footer-div-container {
        display: flex;
        align-items: baseline;
        flex-wrap: wrap;
    }

    .footer-logo-container {
        margin-right: 24px;
        align-items: flex-start;
    }

    .end-title {
        max-width: 264px;
        height: 72;
    }

    .footer-social {
        display: flex;
        column-gap: 120px;
        flex-direction: column;
        align-items: flex-start;
    }

    .footer-subscribe-cont {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        height: 80px;
    }

    .footer-subscribe-form {
        display: flex;
        gap: 24px;
        flex-direction: row;
    }
}

@media screen and (min-width: 1158px) {
    .footer {
        padding: 120px 0;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .footer-div-container {
        display: flex;
        padding: 0;
        flex-wrap: nowrap;
    }

    .footer-logo-container {
        margin-right: 120px;
        max-width: 264;
        margin-bottom: 0;
    }

    .footer-social {
        margin-right: 80px;
        margin-bottom: 0;
    }

    .footer-subscribe-cont {
        display: flex;
        flex-direction: column;
        height: 80px;
    }

    .footer-subscribe-form {
        display: flex;
        gap: 24px;
    }

    .footer-subscribe-title {
        font-family: "Roboto", sans-serif;
        font-weight: 500;
        font-size: 16px;
        line-height: 1.5;
        letter-spacing: 0.02em;
        color: #ffffff;
        margin-bottom: 16px;
    }

    .footer-subscribe-label {
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
        gap: 24px;
    }
}
/* end footer section */

/* backdrop modal */
.backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(46, 47, 66, 0.4);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 250ms cubic-bezier(0.4, 0, 0.2, 1),
        visibility 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.backdrop.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.modal {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 288px;
    min-height: 584px;
    box-shadow: 0 1px 1px 0 rgba(0, 0, 0, 0.14),
        0 1px 3px 0 rgba(0, 0, 0, 0.12),
        0 2px 1px 0 rgba(0, 0, 0, 0.2);
    background-color: #fcfcfc;
    border-radius: 4px;
    transform: translate(-50%, -50%);
    transition: transform 250ms cubic-bezier(0.4, 0, 0.2, 1);
    padding: 72px 16px 24px 16px;
}

.backdrop:not(.is-open) .modal {
    transform: translate(-50%, -50%) scale(1.5);
}

.modal-close-btn {
    position: absolute;
    top: 24px;
    right: 24px;
    padding: 0;
    width: 24px;
    height: 24px;
    background-color: #E7E9FC;
    border-radius: 50%;
    border: 1px solid #0000001A;
    transition: background-color 250ms cubic-bezier(0.4, 0, 0.2, 1),
        border 250ms cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    stroke: currentColor;
}

.modal-close-btn:hover,
.modal-close-btn:focus {
    border: none;
    background-color: #404bbf;
    fill: #fff;
}

.modal-close-btn-svg {
    transition: fill 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.modal-title {
    font-family: "Roboto", sans-serif;
    font-weight: 500;
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: 0.02em;
    text-align: center;
    color: #2e2f42;
    margin-bottom: 16px;
}

.modal-form-label-cont {
    margin-bottom: 8px;
}

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

}

.modal-form-label {
    display: block;
    font-family: "Roboto", sans-serif;
    font-weight: 400;
    font-size: 12px;
    line-height: 1.17;
    letter-spacing: 0.04em;
    color: #8e8f99;
    margin-bottom: 4px;
    margin-top: 8px;
    transition: fill 250ms cubic-bezier(0.4, 0, 0.2, 1);
}



.usrcomment-cont {
    margin-bottom: 16px;
}

.input-wrap {
    position: relative;
}

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

.usrcomment-area {
    width: 100%;
    height: 120px;
    border: 1px solid rgba(46, 47, 66, 0.4);
    border-radius: 4px;
    background-color: transparent;
    outline: transparent;
    padding: 8px 16px;
    resize: none;
    font-family: "Roboto", sans-serif;
    font-weight: 400;
    font-size: 12px;
    line-height: 1.17;
    letter-spacing: 0.04em;
    color: rgba(46, 47, 66, 0.4);
    transition: border-color 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.usrcomment-area::placeholder {
    font-weight: 400;
    font-size: 12px;
    line-height: 1.17;
    letter-spacing: 0.04em;
    color: rgba(46, 47, 66, 0.4);
}

.input-wrap input:focus,
.usrcomment-area:focus,
.usrcomment-area:hover {
    border: 1px solid #4d5ae5;
    transition: border 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.input-wrap input:focus+.input-icn {
    fill: #4D5AE5;
}

.usrcomment-area:focus::placeholder {
    color: #4d5ae5;
    transition: color 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.checkbox-cont {
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.checkbox-svg {
    fill: transparent;
    transition: fill 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.checkbox-label {
    align-items: center;
    gap: 8px;
    font-family: "Roboto", sans-serif;
    font-weight: 400;
    font-size: 12px;
    line-height: 1.17;
    letter-spacing: 0.04em;
    color: #8e8f99;
    cursor: pointer;
}

.custom-checkbox {
    display: inline-flex;
    margin-right: 8px;
    width: 16px;
    height: 16px;
    border-radius: 2px;
    background-color: transparent;
    border: 1px solid rgba(46, 47, 66, 0.4);
    align-items: center;
    justify-content: center;
    fill: transparent;
    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);
}



.visually-hidden:checked+.checkbox-label .custom-checkbox {
    background-color: #404bbf;
    border: none;
    fill: #f4f4fd;
}

.visually-hidden:checked+.checkbox-label .custom-checkbox .checkbox-svg {
    fill: #f4f4fd;
}

.accept-link {
    text-decoration: underline;
    color: #4D5AE5;
    margin-left: 24px;
}

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

    .accept-link {
        text-decoration: underline;
        color: #4D5AE5;
        margin-left: 0;
    }
}
/* end backdrop modal */