:root {
    --header-height: 113px;
}

header {
    height: var(--header-height);

    background-color: var(--color-black-0);
    color: var(--color-white-0);
    font-family: 'K2D';
    font-size: 30px;
}

header::selection,
header>*::selection {
    color: var(--color-white-0);
    background-color: var(--color-nopac);
}

header>div#header_main_container {
    position: relative;
    height: var(--header-height);
    z-index: 8001;

    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
    gap: 50px;

    padding: 0 50px;
    background-color: var(--color-black-0);
}

header>div#header_main_container>a.active::before,
header>div#header_main_phone_links>a.active::before {
    content: '>';
    margin-right: 10px;
    color: var(--color-orange);
}

header>div#header_main_container>img:hover {
    filter: brightness(0) saturate(100%) invert(47%) sepia(35%) saturate(6142%) hue-rotate(1deg) brightness(103%) contrast(105%);
}

a,
a:visited {
    color: var(--color-white-0);
    text-decoration: none;
}

a:hover {
    cursor: default;
    color: var(--color-orange);
}

header>img#header_main_wave {
    position: absolute;
    left: 0;
    top: var(--header-height);
    z-index: 8000;
}

header>img#header_main_icon {
    position: absolute;
    left: 43px;
    top: 26px;
    z-index: 8002;

    width: 130px;
    height: auto;
}

header>div#header_main_phone_links {
    position: absolute;
    right: 0;
    top: calc(var(--header-height) - 300px);
    z-index: 8000;

    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: space-between;

    width: 240px;
    height: 300px;
    padding: 20px;
    box-sizing: border-box;
    border-radius: 0 0 20px 20px;

    background-color: var(--color-black-0);

    transition-duration: 200ms;
}

header>div>div#header_main_phone_hamburger {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;

    width: 40px;
    height: 40px;
}

header>div>div#header_main_phone_hamburger>div {
    width: 20px;
    height: 5px;
    background-color: var(--color-white-0);
    transition-duration: 200ms;
}

header>div>div#header_main_phone_hamburger>div:nth-child(odd) {
    transform-origin: 0 100%;
}

header>div>div#header_main_phone_hamburger>div:nth-child(even) {
    transform-origin: 100% 100%;
}

@media (max-width: 1023px) {
    header>div#header_main_container>a {
        display: none;
    }
}

@media (min-width: 1024px) {
    header>div#header_main_phone_links,
    header>div>div#header_main_phone_hamburger {
        display: none;
    }
}