@media screen and (max-width: 1200px) {
    .fullscreen {
        background: url("../images/main-page/main-img.png") no-repeat center right -30% / 60% auto;
    }

    .fullscreen-wrapper {
        min-height: 550px;
    }

    .site-header .site-main-menu li > a {
        font-size: 1.4rem;
    }

    .hiw-wrapper {
        gap: 16px;
    }

    .hiw-image {
        height: 240px;
        min-height: auto;
    }

    .hiw-image img {
        max-height: 100%;
    }
}

@media (max-width: 991px) {
    html {
        font-size: 8px;
    }

    .site-header .header-inner .site-nav .menu-wrapper {
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
    }

    .toggle-menu {
        position: absolute;
        right: 2.4rem;
        width: 26px;
        top: 50%;
        -webkit-transform: translateY(-50%);
        transform: translateY(-50%);
        display: block;
        height: 24px;
        cursor: pointer;
        transition: all 0.3s ease-in-out;
    }

    .site-header.pix-header-fixed .toggle-menu {
        right: 0;
    }

    .toggle-menu .bar {
        width: 27px;
        height: 2px;
        display: block;
        float: left;
        margin: 3px auto;
        -webkit-transition: all 0.3s ease-in-out;
        -o-transition: all 0.3s ease-in-out;
        transition: all 0.3s ease-in-out;
        background: #ffffff;
    }

    .site-header {
        top: 2rem;
        margin-bottom: 3rem;
    }

    .site-header.pix-header-fixed {
        top: 0;
    }

    .site-header .header-inner .site-nav .nav-right {
        margin-left: 20px;
    }

    .site-header .header-inner .site-nav .nav-right .nav-btn {
        padding: 8px 22px;
    }

    .site-header .site-mobile-logo {
        display: block;
        max-width: 90px;
        text-align: left;
    }

    .site-header .header-inner {
        padding: 1.2rem 2.4rem;
    }

    .site-header.pix-header-fixed .header-inner {
        padding: 1.2rem 0;
    }

    .site-header .site-main-menu li {
        margin: 0 15px;
    }

    .site-nav .site-logo {
        display: none;
    }

    .site-header .site-nav {
        position: fixed;
        width: 320px !important;
        height: 100vh;
        background: #fff;
        top: 0;
        right: -100%;
        display: block !important;
        -webkit-transition: all 0.5s ease-in-out;
        -o-transition: all 0.5s ease-in-out;
        transition: all 0.5s ease-in-out;
        overflow: scroll;
        -webkit-box-shadow: 0 20px 30px rgba(0, 0, 0, 0.1);
        box-shadow: 0 20px 30px rgba(0, 0, 0, 0.1);
    }

    .site-header .site-nav .site-main-menu {
        display: block;
        width: 100%;
        padding-bottom: 3.2rem;
        text-align: left;
        margin: 0;
    }

    .site-header .site-nav .site-main-menu li {
        padding: 0;
        margin: 0;
    }

    .site-header .site-nav .site-main-menu li > a {
        display: block;
        padding: 16px 32px;
        font-size: 2rem;
        border-radius: 0;
        background: none;
    }

    .site-header .header__btn {
        margin-left: 32px;
    }

    .site-header .site-nav .nav-right {
        display: none;
    }

    .header-inner .site-mobile-logo img {
        max-height: 65px;
        -webkit-transition: all 0.3s ease-in-out;
        -o-transition: all 0.3s ease-in-out;
        transition: all 0.3s ease-in-out;
    }

    .pix-header-fixed .header-inner .site-logo {
        padding: 12px 0;
    }

    .pix-header-fixed.header-two.toggle-light .toggle-menu .bar {
        background: #000000;
    }

    .sidebar-open .site-header .site-nav {
        right: 0;
    }

    .sidebar-open .menu-wrapper:before {
        opacity: 1;
        visibility: visible;
    }

    .close-menu {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        -webkit-box-pack: end;
        -ms-flex-pack: end;
        justify-content: flex-end;
        top: 0;
        text-align: right;
        width: 100%;
        left: 0;
        padding: 30px 20px;
        cursor: pointer;
    }

    .header-btn {
        margin: 0 auto 2rem;
        font-size: 2rem;
    }

    .close-menu span {
        font-size: 15px;
    }

    .home-page {
        background-size: 1300px;
    }

    .fullscreen-wrapper {
        min-height: 380px;
    }

    .fullscreen .title {
        margin-bottom: 2rem;
    }

    .fullscreen .title,
    .fullscreen .text {
        max-width: 460px;
    }

    .about__wrapper {
        gap: 12px;
    }

    .engines-inner {
        padding: 24px 16px 32px;
    }

    .engines-wrapper img {
        height: 40px;
    }
}

@media (max-width: 767px) {
    .title {
        font-size: 4rem;
    }

    .home-page {
        background-size: 1500px;
    }

    .fullscreen {
        background: url("../images/main-page/main-img.png") no-repeat bottom right -30% / 80% auto;
    }

    .fullscreen-wrapper {
        justify-content: flex-start;
        min-height: 480px;
    }

    .thanks-section {
        background-position: bottom 10% right -30%;
    }

    .thanks-section .fullscreen-wrapper {
        min-height: auto;
    }

    .about__wrapper {
        flex-direction: column;
    }

    .about__item {
        flex: 1 1 auto;
    }

    .card {
        border-radius: 32px;
    }

    .feature-image {
        margin: -3rem 0;
    }

    .contact-title {
        margin-bottom: 4rem;
    }

    .contact-list {
        flex-direction: column;
    }

    .contact-card {
        flex: 1 1 auto;
    }

    .section-default {
        padding: 3rem 0;
    }

    .store-button {
        display: inline-block;
        margin-top: 1.3rem;
    }

    .section-404 {
        padding: 9rem 0 10rem;
    }

    .hiw-wrapper {
        flex-direction: column;
        gap: 24px;
    }

    .hiw-image {
        max-width: 100%;
    }

    .hiw-image img {
        display: block;
        margin: 0 auto;
    }

    .hiw-subtitle {
        min-height: auto;
    }

    .inner-wrapper {
        padding: 2rem 20px;
    }

    .error-section__wrapper {
        flex-direction: column-reverse;
        padding-bottom: 8rem;
        gap: 32px;
        justify-content: center;
    }

    .error-section__img img {
        margin: 0 auto;
        height: 360px;
        object-fit: contain;
    }

    .error-title,
    .error-text {
        text-align: center;
    }

    .error-btn {
        margin: 0 auto;
    }
}

@media (max-width: 575px) {
    .fullscreen {
        background: url("../images/main-page/main-img.png") no-repeat bottom right -60% / 90% auto;
    }

    .thanks-section {
        background-position: bottom 10% right -60%;
    }

    .return-to-top.back-top {
        bottom: 5rem;
    }

    .footer__text {
        margin-bottom: 3.2rem;
    }

    .footer__button {
        margin: 1.2rem auto 0 0;
    }

    .footer-link {
        margin-left: 0;
        width: 100%;
        min-width: auto;
    }
}

@media (max-width: 450px) {
    .engines-wrapper img {
        height: 24px;
    }
}