@media (max-width: 940px) {

    body.menu-locked {
        height: 100%;
        overflow: hidden;
        width: 100%;
        position: fixed;
    }

    body.menu-locked #designstudio-button {
        /* Hides chat button */
        display: none;
    }

}

header {
    --grey: #f6f6f6;
    --grey-dark: #eee;
    --white: white;
    --blue: #122e5c;
    --text: #444;
    --shadow: 0 0px 4px 0px rgba(38,38,38,0.08), 0 2px 4px 0px rgba(38,38,38,0.07);
}

header {
    display: flex;
    justify-content: center;
    position: relative;
    flex-wrap: wrap;
    font-size: 15px;
    font-family: "Open Sans", sans-serif;
}

header input {
    display: none;
}

header > input[type="radio"]:not(:checked) + label {
    background: rgba(0, 0, 0, .4);
    position: fixed;
    width: 100%;
    height: 120vh;
    z-index: 9997;
    left: 0;
    cursor: pointer;
}

header > input[type="checkbox"] + label {
    display: none;
}

header nav {
    width: 100%;
    box-sizing: border-box;
    padding: 0 calc(calc(100% - 940px) / 2) 0 calc(calc(100% - 940px) / 2);
    display: flex;
    align-items: center;
    color: var(--white);
    background-color: var(--blue);
    height: 5rem;
    transition-property: background-color;
    transition-duration: .5s;
    z-index: 9998;
    pointer-events: none;
    top: 0;
}

header > input[type="radio"]:not(:checked) ~ nav {
    background-color: var(--grey-dark);
    color: var(--text);
}

header nav * {
    pointer-events: auto;
}

header nav > a img {
    width: 180px;
    height: 42px;
}

header nav > span {
    display: block;
    flex-grow: 1;
    height: 100%;
}

header nav label {
    cursor: pointer;
    z-index: 9998;
    padding: 0 1rem 0 1rem;
    line-height: 5rem;
    user-select: none;
    opacity: .8;
    position: relative;
    transition-property: opacity, background-color;
    transition-duration: .3s;
}

header nav label:not(:last-of-type)::after {
    content: attr(title);
    font-weight: 600;
    pointer-events: none;
    visibility: hidden;
    position: absolute;
    left: 1rem;
    color: var(--text);
}

header nav > input:checked + label::after {
    visibility: visible;
}

header nav > input:checked + label {
    pointer-events: none;
    color: transparent;
    --left: linear-gradient(135deg, transparent 50%, var(--grey) 50%) calc(50%) 4rem / 1rem 1rem;
    --right: linear-gradient(-135deg, transparent 50%, var(--grey) 50%) calc(50% + 1rem) 4rem / 1rem 1rem;
    background: var(--left), var(--right);
    background-repeat: no-repeat;
    z-index: 9999;
}

header nav label:not(:last-of-type):hover {
    background-color: rgba(0, 0, 0, .2);
}

header > input[type="radio"]:not(:checked) ~ nav label:not(:last-of-type):hover {
    background-color: rgba(0, 0, 0, .05);
}

header nav label img {
    width: .8rem;
    filter: brightness(0) invert(1);
    transform: translate(.1rem, .1rem) rotate(90deg);
    transition-duration: .3s;
    transition-property: transform, filter;
}

header nav > input:checked + label img {
    pointer-events: none;
}

header nav label:last-of-type img {
    transform: translate(.5rem, .4rem);
    width: 1.5rem;
}

header nav input:not(:checked) + label:last-of-type:not(:hover) {
    opacity: .6;
}

header > input[type="radio"]:not(:checked) ~ nav label,
header nav label:hover {
    opacity: 1;
}

header nav label:not(:last-of-type):hover img {
    transform: translate(.1rem, .3rem) rotate(90deg);
}

header nav > input:checked + label:not(:last-of-type) img {
    transform: translate(.1rem, .1rem) rotate(-90deg);
}

header > input[type="radio"]:not(:checked) ~ nav label img {
    filter: unset;
}

header nav > input:not(:checked) + label + div {
    display: none;
}

header nav > div {
    position: absolute;
    z-index: 9998;
    box-shadow: var(--shadow);
    width: 100%;
    background-color: var(--grey);
    left: 0;
    top: 5rem;
    box-sizing: border-box;
    padding: 2rem calc(calc(100% - 940px) / 2) 2rem calc(calc(100% - 940px) / 2);
    display: flex;
    opacity: 1;
}

header nav > div:last-of-type {
    justify-content: flex-end;
    align-items: center;
}

header nav > div a,
header nav > div a:hover,
header nav > div a:visited {
    box-shadow: var(--shadow);
    width: 9.7rem;
    box-sizing: border-box;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    background-color: var(--white);
    border-radius: 5px;
    padding: 1rem .5rem 1rem .5rem;
    color: inherit;
    text-decoration: none;
    margin-right: 2rem;
    transition-property: transform;
    transition-duration: .2s;
}

header nav > div a:hover {
    transform: translateY(-.8rem);
}

header nav > div:last-of-type a {
    flex-wrap: nowrap;
    margin: 0 0 0 1rem;
    width: 12rem;
}

header nav > div img {
    width: 3rem;
    margin-bottom: 1rem;
}

header nav > div:last-of-type img {
    width: 2rem;
    margin: 0 .8rem 0 0;
}

header nav > div span {
    flex-basis: 100%;
    text-align: center;
}

header nav > div:last-of-type a {
    align-items: center;
    max-height: 4rem;
}

header nav > div:last-of-type a span {
    text-align: left;
}

@media (max-width: 940px) {

    header > input[type="checkbox"]:not(:checked) ~ input[type="radio"] + label {
        display: none;
    }

    header > input[type="checkbox"] + label {
        display: block;
        filter: brightness(0) invert(1);
        position: absolute;
        top: 1.6rem;
        left: 1rem;
        z-index: 9999;
        cursor: pointer;
    }

    header > input[type="checkbox"]:checked + label {
        filter: unset;
        position: fixed;
    }

    header > input[type="checkbox"] + label img {
        width: 1.8rem;
        height: 1.8rem;
    }

    header > input[type="checkbox"]:checked + label {
        display: block;
    }

    header > input[type="radio"]:not(:checked) ~ nav {
        background-color: var(--blue);
    }

    header > input[type="checkbox"]:checked ~ nav {
        background-color: var(--grey-dark);
        height: 100vh;
        position: fixed;
        flex-wrap: wrap;
        align-content: flex-start;
        padding-top: 4rem;
        pointer-events: auto;
        overflow-y: scroll;
    }

    header nav > a {
        display: flex;
        justify-content: center;
        margin: 0 calc(calc(100vw - 150px) / 2) 0 calc(calc(100vw - 150px) / 2);
    }

    header > input[type="checkbox"]:checked ~ nav > a {
        background-color: var(--grey-dark);
        width: 100vw;
        position: fixed;
        top: 0;
        left: 0;
        margin: 0;
        height: 5rem;
        box-sizing: border-box;
        padding: 1.45rem 0 0 0;
        z-index: 10000;
    }

    header nav > a img {
        width: 150px;
        height: 35px;
    }

    header nav > span {
        flex-basis: 100%;
        flex-grow: unset;
        height: 0;
        margin-top: 1rem;
    }

    header > input[type="checkbox"]:not(:checked) ~ nav > span,
    header > input[type="checkbox"]:not(:checked) ~ nav > span ~ * {
        display: none;
    }

    header nav label,
    header nav input:checked + label {
        flex-basis: 100%;
        font-size: 1.3rem;
        line-height: 4rem;
        padding-left: 1rem;
        --left: linear-gradient(135deg, transparent 50%, var(--grey) 50%) 3rem 3rem / 1rem 1rem;
        --right: linear-gradient(-135deg, transparent 50%, var(--grey) 50%) 4rem 3rem / 1rem 1rem;
    }

    header nav label::after {
        display: none;
    }

    header > input[type="checkbox"]:checked ~ nav label {
        color: var(--text);
        opacity: 1;
    }

    header > input[type="radio"]:not(:checked) ~ nav label:not(:last-of-type):hover {
        background-color: transparent;
    }

    header nav label img {
        transform: none;
    }

    header nav input:checked + label {
        pointer-events: auto;
    }

    header nav input:checked + label:not(:last-of-type) img {
        transform: translate(.1rem, .1rem) rotate(90deg);
    }

    header > input[type="checkbox"]:checked ~ nav label img {
        filter: unset;
    }

    header > input[type="checkbox"]:checked ~ nav label:last-of-type {
        display: none;
    }

    header nav > div {
        position: relative;
        top: 0;
        margin: 0 1rem 0 1rem;
        border-radius: 5px;
        padding: 1rem 0 0 1rem;
        flex-wrap: wrap;
    }

    header nav > div:not(:last-of-type)::after {
        content: '-';
        font-size: 1px;
        color: transparent;
    }

    header > input[type="checkbox"]:checked ~ nav div:last-of-type {
        display: flex;
        margin: 1rem 0 1rem 0;
        background-color: transparent;
        box-shadow: none;
        justify-content: flex-start;
        flex-wrap: nowrap;
    }

    header nav > div a,
    header nav > div a:hover {
        min-width: 9rem;
        margin: 0 1rem 1rem 0;
        width: 45%;
    }

    header nav > div a:hover {
        transform: none;
    }

    header > input[type="checkbox"]:checked ~ nav div:last-of-type a {
        margin: 0 1rem 0 0;
        color: var(--text);
    }

}

@media (max-width: 380px) {

    header nav > div a,
    header nav > div a:hover {
        width: 100%;
    }

    header > input[type="checkbox"]:checked ~ nav div:last-of-type {
        flex-wrap: wrap;
    }

    header > input[type="checkbox"]:checked ~ nav div:last-of-type a {
        width: 100%;
        margin-bottom: 1rem;
    }

}

header[data-theme="dark"] {
    --grey: #444;
    --white: #222;
    --text: white;
    --grey-dark: #222;
}

header[data-theme="dark"] nav label {
    color: white;
}

header[data-theme="dark"] > input[type="radio"]:checked ~ nav label img,
header[data-theme="dark"] > input[type="radio"]:not(:checked) ~ nav label img,
header[data-theme="dark"] > input[type="checkbox"] + label img {
    filter: brightness(0) invert(1);
}

@media (prefers-color-scheme: dark) {

    header[data-theme="auto"] {
        --grey: #444;
        --white: #222;
        --text: white;
        --grey-dark: #222;
    }

    header[data-theme="auto"] nav label {
        color: white;
    }

    header[data-theme="auto"] > input[type="radio"]:checked ~ nav label img,
    header[data-theme="auto"] > input[type="radio"]:not(:checked) ~ nav label img,
    header[data-theme="auto"] > input[type="checkbox"] + label img {
        filter: brightness(0) invert(1);
    }

}