.header {
    position: fixed;
    z-index: 101;
    top: 0;
    width: 100%;
    min-width: 320px;
    padding: 20px;
}

@media (min-width: 992px) {
    .header {
        padding: 28px 20px;
        background: transparent;
    }
}

@media (min-width: 1200px) {
    .header {
        padding: 28px 40px;
        background: transparent;
    }
}

.header:before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #FFF;
    border-radius: 0 0 24px 24px;
    -webkit-transition: background .3s ease-in-out;
    -o-transition: background .3s ease-in-out;
    transition: background .3s ease-in-out;
}

@media (min-width: 992px) {
    .header:before {
        -webkit-backdrop-filter: none;
                backdrop-filter: none;
        background: transparent;
        border-radius: 0;
    }
}

.header a {
    text-decoration: none;
}

.header.sticky {
    margin: 0;
}

@media (min-width: 992px) {
    .header.sticky {
        padding: 20px 40px;
    }
}

.header.sticky:before {
    -webkit-box-shadow: 0 0 2px 0px #0000002b;
            box-shadow: 0 0 2px 0px #0000002b;
}

@media (min-width: 992px) {
    .header.sticky:before, .header.no-transparent:before {
        -webkit-backdrop-filter: blur(16px);
            backdrop-filter: blur(16px);
        background: rgba(255, 255, 255, 0.9);
        -webkit-transition: background .3s ease-in-out, -webkit-backdrop-filter .3s ease-in-out;
        transition: background .3s ease-in-out, -webkit-backdrop-filter .3s ease-in-out;
        -o-transition: background .3s ease-in-out, backdrop-filter .3s ease-in-out;
        transition: background .3s ease-in-out, backdrop-filter .3s ease-in-out;
        transition: background .3s ease-in-out, backdrop-filter .3s ease-in-out, -webkit-backdrop-filter .3s ease-in-out;
    }
}

.header>.container {
    position: static;
    max-width: 1200px;
    padding: 0;
}

.header__logo {
    position: relative;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    width: calc(100% - 56px);
    max-width: 196px;
    z-index: 1;
}

@media (min-width: 992px) {
    .header__logo {
        max-width: 160px;
    }
}

@media (min-width: 1200px) {
    .header__logo {
        max-width: 200px;
    }
}

@media (min-width: 1300px) {
    .header__logo {
        max-width: 224px;
    }
}

.header__logo img {
    width: 100%;
}

.header__wrapper {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    gap: 0 24px;
}

@media (min-width: 992px) {
    .header__wrapper {
        -ms-flex-wrap: nowrap;
            flex-wrap: nowrap;
    }
}

.header__nav {
    position: relative;
    width: 100%;
    -webkit-transition: all .3s ease-in-out;
    -o-transition: all .3s ease-in-out;
    transition: all .3s ease-in-out;
}

@media (max-width: 991px) {
    .header__nav {
        -webkit-box-ordinal-group: 2;
            -ms-flex-order: 1;
                order: 1;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
            -ms-flex-direction: column;
                flex-direction: column;
        -ms-flex-wrap: nowrap;
            flex-wrap: nowrap;
        max-height: 0;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        overflow: hidden;
    }
}

@media (min-width: 992px) {
    .header__nav {
        position: relative;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -ms-flex-wrap: nowrap;
            flex-wrap: nowrap;
        -webkit-box-orient: horizontal;
        -webkit-box-direction: normal;
            -ms-flex-direction: row;
                flex-direction: row;
        -webkit-box-align: center;
            -ms-flex-align: center;
                align-items: center;
        gap: 24px;
    }
}

.header .nav__list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 16px 20px;
    padding: 0;
    margin: 0;
    list-style: none;
}

@media (min-width: 992px) {
    .header .nav__list {
        -webkit-box-orient: horizontal;
        -webkit-box-direction: normal;
            -ms-flex-direction: row;
                flex-direction: row;
        -webkit-box-align: center;
            -ms-flex-align: center;
                align-items: center;
        margin: 0 auto;
    }
}

@media (min-width: 1200px) {
    .header .nav__list {
        gap: 16px 24px;
    }
}

.header .nav__list .nav__link {
    color: #000;
    -webkit-transition: color .3s ease-in-out;
    -o-transition: color .3s ease-in-out;
    transition: color .3s ease-in-out;
}

@media (min-width: 992px) {
    .header .nav__list .nav__link:hover {
        color: #F20C00;
    }
}

.header .nav__sub-nav {
    position: relative;
}

@media (max-width: 991px) {
    .header .header__checkbox:checked~.header__nav .nav__checkbox:checked~.nav__sub-list {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        max-height: 1000px;
        padding: 8px 0 8px 16px;
    }
}

@media (min-width: 992px) {
    .header .nav__checkbox:checked~.nav__sub-list {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }
}

@media (min-width: 992px) {
    .header .nav__checkbox:checked~.nav__sub-list {
        top: calc(100% + 8px);
    }
}

@media (min-width: 992px) {
    .header .nav__checkbox:checked~.nav__label {
        color: #F20C00;
    }
}

.header .nav__checkbox:checked~.nav__label svg {
    -webkit-transform: rotate(180deg);
        -ms-transform: rotate(180deg);
            transform: rotate(180deg);
}

@media (min-width: 992px) {
    .header .nav__checkbox:checked~.nav__label svg path {
        stroke: #F20C00;
    }
}

.header .nav__label {
    padding: 8px 0;
    margin: 0;
    -ms-flex-negative: 0;
        flex-shrink: 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    gap: 8px;
    cursor: pointer;
}

@media (min-width: 992px) {
    .header .nav__label {
        gap: 6px;
        padding: 0;
    }
}

.header .nav__sub-list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 16px 12px;
    max-height: 0;
    margin: 0;
    padding: 0;
    list-style: none;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    -webkit-transition: all .3s ease-in-out;
    -o-transition: all .3s ease-in-out;
    transition: all .3s ease-in-out;
}

@media (min-width: 992px) {
    .header .nav__sub-list {
        position: absolute;
        top: 0;
        width: -webkit-max-content;
        width: -moz-max-content;
        width: max-content;
        max-height: none;
        padding: 20px 32px 20px 20px;
        border-radius: 8px;
        -webkit-backdrop-filter: blur(16px);
                backdrop-filter: blur(16px);
        background: rgba(255, 255, 255, 0.9);
        -webkit-box-shadow: 0 0 2px 0px #0000002b;
                box-shadow: 0 0 2px 0px #0000002b;
    }
}

.header .nav__list>.nav__item {
    position: relative;
    top: 0;
    padding: 8px 0;
    font-weight: 700;
    font-size: 18px;
    line-height: 133%;
    color: #000;
    -webkit-transition: top .3s ease-in-out, color .3s ease-in-out;
    -o-transition: top .3s ease-in-out, color .3s ease-in-out;
    transition: top .3s ease-in-out, color .3s ease-in-out;
}

@media (min-width: 992px) {
    .header .nav__list>.nav__item {
        padding: 0;
        font-size: 14px;
    }
}

@media (min-width: 1200px) {
    .header .nav__list>.nav__item {
        font-size: 16px;
    }
}

.header .nav__list>.nav__item.nav__sub-nav {
    padding: 0;
}

.header .nav__list>.nav__item svg {
    -webkit-transition: -webkit-transform .3s ease-in-out;
    transition: -webkit-transform .3s ease-in-out;
    -o-transition: transform .3s ease-in-out;
    transition: transform .3s ease-in-out;
    transition: transform .3s ease-in-out, -webkit-transform .3s ease-in-out;
}

.header .nav__list>.nav__item svg path {
    -webkit-transition: stroke .3s ease-in-out;
    -o-transition: stroke .3s ease-in-out;
    transition: stroke .3s ease-in-out;
}

@media (min-width: 992px) {
    .header .nav__list>.nav__item:hover {
        top: -3px;
        color: #F20C00;
    }

    .header .nav__list>.nav__item:hover svg path {
        stroke: #F20C00;
    }
}

.header .nav__list .nav__sub-list>.nav__item {
    font-weight: 400;
    font-size: 18px;
    line-height: 133%;
}

@media (min-width: 992px) {
    .header .nav__list .nav__sub-list>.nav__item {
        padding: 0;
        font-size: 14px;
        line-height: 143%;
    }
}

.header .nav__buttons {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 16px 8px;
    margin: 32px 0 0;
}

@media (min-width: 992px) {
    .header .nav__buttons {
        -webkit-box-orient: horizontal;
        -webkit-box-direction: normal;
            -ms-flex-direction: row;
                flex-direction: row;
        margin: 0;
    }
}

.header .nav__button {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    width: 100%;
    border-radius: 4px;
    padding: 17px 36px;
    font-weight: 700;
    font-size: 18px;
    line-height: 133%;
    text-align: center;
    color: #000;
}

.header .nav__button:hover {
    top: -3px;
}

@media (min-width: 992px) {
    .header .nav__button {
        position: relative;
        top: 0;
        width: auto;
        height: 40px;
        padding: 8px 12px;
        font-size: 14px;
        line-height: 150%;
        -webkit-transition: all .3s ease-in-out;
        -o-transition: all .3s ease-in-out;
        transition: all .3s ease-in-out;
    }
}

@media (min-width: 1200px) {
    .header .nav__button {
        padding: 8px 24px;
        font-size: 16px;
    }
}

.header .nav__button:nth-child(1) {
    -webkit-box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.15);
            box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.15);
    background: #FFF;
    border: 1px solid #000;
}

@media (min-width: 992px) {
    .header .nav__button:nth-child(1) {
        -webkit-box-shadow: none;
                box-shadow: none;
        background: none;
        border: none;
    }

    .header .nav__button:nth-child(1):hover {
        color: #F20C00;
    }
}

.header .nav__button:nth-child(2) {
    -webkit-box-shadow: 0 3px 6px 0 rgba(0, 0, 0, 0.07), 0 4px 8px 0 rgba(0, 0, 0, 0.15);
            box-shadow: 0 3px 6px 0 rgba(0, 0, 0, 0.07), 0 4px 8px 0 rgba(0, 0, 0, 0.15);
    background: #f20c00;
    color: #FFF;
}

@media (min-width: 992px) {
    .header .nav__button:nth-child(2) {
        -webkit-box-shadow: 0 3px 6px 0 rgba(0, 0, 0, 0.07);
                box-shadow: 0 3px 6px 0 rgba(0, 0, 0, 0.07);
        border-radius: 8px;
    }
}

.header__actions {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
}

@media (min-width: 992px) {
    .header__actions {
        -webkit-box-orient: horizontal;
        -webkit-box-direction: normal;
            -ms-flex-direction: row;
                flex-direction: row;
        -webkit-box-align: center;
            -ms-flex-align: center;
                align-items: center;
        gap: 8px;
    }
}

.langs {
    position: relative;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    margin: 32px 0 0;
}

@media (min-width: 992px) {
    .langs {
        margin: 0 0 0 auto;
    }
}

.langs__icon path {
    -webkit-transition: stroke .3s ease-in-out;
    -o-transition: stroke .3s ease-in-out;
    transition: stroke .3s ease-in-out;
}

.langs__label {
    display: none;
    margin: auto;
    cursor: pointer;
}
@media (min-width: 992px) {
    .langs__label {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
    }
}

.langs__label .langs__icon {
    position: relative;
    top: 0;
    -webkit-transition: top .3s ease-in-out;
    -o-transition: top .3s ease-in-out;
    transition: top .3s ease-in-out;
}

@media (min-width: 992px) {
    .langs__label:hover .langs__icon {
        top: -3px;
    }

    .langs__label:hover .langs__icon path {
        stroke: #F20C00;
    }
}

.langs__buttons {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    gap: 16px;
}

.langs__checkbox:checked~.langs__buttons {
    top: calc(100% + 8px);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.langs__buttons {
    width: 100%;
}

@media (min-width: 992px) {
    .langs__buttons {
        position: absolute;
        top: 0;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
            -ms-flex-direction: column;
                flex-direction: column;
        width: -webkit-max-content;
        width: -moz-max-content;
        width: max-content;
        max-height: none;
        padding: 20px;
        border-radius: 8px;
        -webkit-backdrop-filter: blur(16px);
                backdrop-filter: blur(16px);
        background: rgba(255, 255, 255, 0.9);
        -webkit-box-shadow: 0 0 2px 0px #0000002b;
                box-shadow: 0 0 2px 0px #0000002b;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        -webkit-transition: all .3s ease-in-out;
        -o-transition: all .3s ease-in-out;
        transition: all .3s ease-in-out;
    }
}

@media (min-width: 992px) {
    .langs__buttons .langs__icon {
        display: none;
    }
}

.langs__button {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    gap: 8px;
    width: 100%;
    padding: 12px;
    color: #000;
    border-radius: 8px;
    opacity: .5;
    -webkit-transition: color .3s ease-in-out, opacity .3s ease-in-out;
    -o-transition: color .3s ease-in-out, opacity .3s ease-in-out;
    transition: color .3s ease-in-out, opacity .3s ease-in-out;
}

@media (min-width: 992px) {
    .langs__button {
        padding: 0;
    }
}

.langs__button span {
    font-weight: 700;
    font-size: 18px;
    line-height: 100%;
}

@media (min-width: 992px) {
    .langs__button span {
        font-size: 14px;
    }
}

@media (min-width: 992px) {
    .langs__button:hover {
        opacity: 1;
        color: #F20C00;
    }

    .langs__button:hover .langs__icon path {
        stroke: #F20C00;
    }
}

.langs__button.selected {
    -webkit-box-ordinal-group: 2;
        -ms-flex-order: 1;
            order: 1;
    pointer-events: none;
    opacity: 1;
    cursor: default;
    background: #F8F8F8;
}

@media (min-width: 992px) {
    .langs__button.selected {
        background: transparent;
    }
}

.hamburger {
    position: relative;
    z-index: 1;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: end;
        -ms-flex-align: end;
            align-items: flex-end;
    gap: 6px;
    -ms-flex-negative: 0;
        flex-shrink: 0;
    height: 32px;
    width: 32px;
    padding: 4px;
    margin: 0;
    cursor: pointer;
}

@media (min-width: 992px) {
    .hamburger {
        display: none;
    }
}

.hamburger__line {
    -ms-flex-negative: 0;
        flex-shrink: 0;
    height: 2px;
    width: 100%;
    background: #111111;
}

.hamburger__line:nth-child(1) {
    -webkit-transform-origin: 2px 6px;
        -ms-transform-origin: 2px 6px;
            transform-origin: 2px 6px;
    -webkit-transition: -webkit-transform 0.3s ease-in-out;
    transition: -webkit-transform 0.3s ease-in-out;
    -o-transition: transform 0.3s ease-in-out;
    transition: transform 0.3s ease-in-out;
    transition: transform 0.3s ease-in-out, -webkit-transform 0.3s ease-in-out;
}

.hamburger__line:nth-child(2) {
    -webkit-transition: -webkit-transform 0.2s ease-in-out;
    transition: -webkit-transform 0.2s ease-in-out;
    -o-transition: transform 0.2s ease-in-out;
    transition: transform 0.2s ease-in-out;
    transition: transform 0.2s ease-in-out, -webkit-transform 0.2s ease-in-out;
}

.hamburger__line:nth-child(3) {
    width: calc(100% - 5px);
    -webkit-transform-origin: 3px -3px;
        -ms-transform-origin: 3px -3px;
            transform-origin: 3px -3px;
    -webkit-transition: width 0.3s ease-in-out, -webkit-transform 0.3s ease-in-out;
    transition: width 0.3s ease-in-out, -webkit-transform 0.3s ease-in-out;
    -o-transition: transform 0.3s ease-in-out, width 0.3s ease-in-out;
    transition: transform 0.3s ease-in-out, width 0.3s ease-in-out;
    transition: transform 0.3s ease-in-out, width 0.3s ease-in-out, -webkit-transform 0.3s ease-in-out;
}

.header__checkbox:checked~.header__nav {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

@media (max-width: 991px) {
    .header__checkbox:checked~.header__nav {
        max-height: calc(100vh - 84px);
        margin: 12px 0 0;
        overflow: auto;
    }

    .header__checkbox:checked~.header__nav::-webkit-scrollbar {
        width: 4px;
        height: 4px;
    }

    .header__checkbox:checked~.header__nav::-webkit-scrollbar-track {
        background: transparent;
        border-radius: 4px;
    }

    .header__checkbox:checked~.header__nav::-webkit-scrollbar-thumb {
        background: rgba(0, 0, 0, 0.1);
        border-radius: 4px;
        -webkit-transition: background .3s ease-in-out;
        transition: background .3s ease-in-out;
    }

    .header__checkbox:checked~.header__nav::-webkit-scrollbar-thumb:hover {
        background: rgba(0, 0, 0, 0.3);
    }
}

.header__checkbox:checked~.hamburger .hamburger__line:nth-child(1) {
    -webkit-transform: rotate(45deg);
        -ms-transform: rotate(45deg);
            transform: rotate(45deg);
}

.header__checkbox:checked~.hamburger .hamburger__line:nth-child(2) {
    -webkit-transform: scaleY(0);
        -ms-transform: scaleY(0);
            transform: scaleY(0);
}

.header__checkbox:checked~.hamburger .hamburger__line:nth-child(3) {
    width: 100%;
    -webkit-transform: rotate(-45deg);
        -ms-transform: rotate(-45deg);
            transform: rotate(-45deg);
}

/* Dark theme */
.header.dark-theme:before {
    background: transparent;
}

.header.dark-theme .nav__list>.nav__item,
.header.dark-theme .nav__list .nav__link,
.header.dark-theme .langs__button {
    color: #FFF;
}

.header.dark-theme .nav__list>.nav__item svg path,
.header.dark-theme .langs__icon path {
    stroke: #FFF;
}

.header.dark-theme .hamburger__line {
    background: #FFF;
}

.header.dark-theme .langs__button.selected {
    background: rgba(0, 0, 0, 0.1);
}

@media (max-width: 991px) {
    .header.dark-theme.active:before, 
    .header.dark-theme.sticky:before {
        background: #393939;
    }
}

@media (min-width: 992px) {
    .header.dark-theme .nav__list .nav__link:hover,
    .header.dark-theme .nav__list>.nav__item:hover,
    .header.dark-theme .nav__checkbox:checked~.nav__label {
        color: #F20C00;
    }
    
    .header.dark-theme .nav__list>.nav__item:hover svg path, 
    .header.dark-theme .nav__checkbox:checked~.nav__label svg path,
    .header.dark-theme .langs__label:hover .langs__icon path {
        stroke: #F20C00;
    }
}

@media (min-width: 992px) {
    .header.dark-theme.sticky:before, 
    .header.dark-theme.no-transparent:before,
    .header.dark-theme .nav__sub-list,
    .header.dark-theme .langs__buttons {
        background: rgba(0, 0, 0, 0.5);
    }
}

@media (min-width: 992px) {
    .header.dark-theme .nav__button {
        color: #FFF;
    }
}

/* RU reset */
@media (min-width: 992px) {
    html[lang="ru"] .header {
        padding: 28px 20px;
    }
}

@media (min-width: 1200px) {
    html[lang="ru"] .header {
        padding: 28px 40px;
    }
}

@media (min-width: 992px) {
    html[lang="ru"] .header .nav__list>.nav__item,
    html[lang="ru"] .header .nav__button {
        font-size: 12px;
    }
}

@media (min-width: 1040px) {
    html[lang="ru"] .header .nav__list>.nav__item,
    html[lang="ru"] .header .nav__button {
        font-size: 13px;
    }
}

@media (min-width: 1100px) {
    html[lang="ru"] .header .nav__list>.nav__item,
    html[lang="ru"] .header .nav__button {
        font-size: 14px;
    }
}