s-menu {

    box-sizing: border-box;
    position: sticky;
    top: 0;
    width: 100%;
    display: flex;
    flex-direction: row;

    padding: 0.5rem 0;
    height: 3.5rem;
    white-space: nowrap;

    z-index: 1000;

    justify-content: center;

    background: radial-gradient(circle, rgba(64, 113, 238, 1) 0%, rgba(114, 150, 242, 1) 100%);

    &.sticky {
        border-bottom: 1px solid var(--color-blue);
    }

    menu-area {
        height: 100%;
        box-sizing: border-box;
        width: 100%;
        max-width: var(--page-max-width);
        display: flex;
        flex-direction: row;
    }

    menu-part {
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
    }

    menu-part:first-child {
        margin-left: 0.5rem;
    }  
    menu-part:last-child {
        margin-right: 0.5rem;
    }

    menu-section {
        display: contents;
    }

    &.compressed {
        menu-section {
            display: none;
        }
    }

    .spacer {
        position: relative;
        flex: 1;
    }

    .sensor {
        position: absolute;
        display: inline-block;
        right: 0;
        width: 4rem;
        height: 100%;
        background-color: var(--color-white-faded);
        margin: 0;
    }

    a,
    s-link {
        display: flex;
        box-sizing: border-box;
        justify-content: center;
        align-items: center;
        text-decoration: none;
        color: var(--color-text-menu);
        fill: var(--color-text-menu);
        font-size: var(--font-size-small);
        font-weight: 600;
        padding: 0 1rem;
        line-height: 1.5;
        border-radius: 1rem;
        cursor: pointer;
        height: 100%;

        transition: background-color 0.2s ease-in-out, color 0.3s ease-in-out;

        &.home {
            fill: var(--color-gold-lighter);
            padding: 4px;
            margin-left: 0.3rem;
            border-radius: 1.75rem;
            width: 2.5rem;


            &:hover {
                background-color: var(--color-gold-faded);
                transition: background-color 0.3s ease-in-out, color 0.3s ease-in-out;
                fill: var(--color-text-menu);
            }
        }

        &:hover {
            background-color: var(--color-white-transparent);

            /* color: var(--color-text-menu); */
        }

        &.busy {
            background: linear-gradient(90deg, var(--color-blue-faded), var(--color-white-faded), var(--color-blue-faded));
            background-size: 200% 100%;
            background-repeat: repeat-x;
            animation: menu-gradient-marquee 1s linear infinite;
            cursor: wait;
            pointer-events: none;
        }
    }

    &.inline {

        display: flex;
        justify-content: center;
        flex-wrap: nowrap;
        margin-top: 1rem;

        a,
        s-link {
            color: var(--color-eco-green-dark);

            &:hover {
                background-color: var(--color-eco-green-light);
                transition: background-color 0.3s ease-in-out, color 0.3s ease-in-out;
                color: var(--color-text-menu);
            }
        }
    }
}

s-pop-menu {

    position: fixed;
    border-width: 1px;
    border-style: solid;
    border-color: var(--color-white-faded);
    background-color: var(--color-blue-lighter);
    box-shadow: rgba(0, 0, 0, 0.384) 0px 0px 8px 2px;

    display: flex;
    flex-direction: column;
    align-items: flex-end;

    visibility: hidden;

    top: 0;
    right: 0;
    left: 100%;
    width: 80%;
    height: 100%;
    z-index: 1000;

    border-right-width: 0px;
    border-top-width: 0px;
    border-bottom-width: 0px;

    padding: 1rem 0 0 0rem;
    overflow-y: auto;
    overflow-x: hidden;

    transition: left 0.3s ease-in-out, visibility 0.3s ease-in-out;

    /* &+*>*{
        margin-top: 1.5rem;
    } */

    &.open {
        left: 20%;
        visibility: visible;
    }

    div.menu-btn-close {
        display: flex;
        flex-direction: row;
        padding: 0 1rem;
        cursor: pointer;
        border: 1px solid var(--color-white-faded);
        font-weight: bold;

        height: 2.75rem;
        max-height: 2.75rem;
        min-height: 2.75rem;

        color: var(--color-white);
        margin: 0 1rem 1rem 0;
        align-items: center;
        font-size: var(--font-size-small);
        line-height: 1.5;
        border-radius: 1rem;

        &:hover {
            background-color: var(--color-blue-light);
            transition: background-color 0.3s ease-in-out;
        }

        &:active {
            background-color: var(--color-white-faded);
        }
    }

    span.icon.close {
        display: block;
        font-size: var(--icon-size-xlarge);
        margin-right: 0.5rem;
        color: var(--color-white);
    }

    span.icon.wheel {
        display: block;
        font-size: 64px;
        margin-top: 1rem;
        align-self: center;
    }

}

s-pop-menu menu-section {

    width: 100%;
    font-size: var(--font-size-normal);
    /* background-color: aliceblue; */
    box-sizing: border-box;
    margin-bottom: 1rem;

    a,
    s-link {

        box-sizing: border-box;
        position: relative;
        user-select: none;
        cursor: pointer;
        display: flex;
        overflow: hidden;
        height: 3.5rem;
        max-height: 3.5rem;
        min-height: 3.5rem;

        font-weight: bold;

        text-decoration: none;
        color: var(--color-white);

        margin-bottom: 1px;
        padding: 1rem 4rem 1rem 1.5rem;

        background-color: var(--color-blue);
        /* background: linear-gradient(90deg, var(--color-blue) 0%, var(--color-blue) 50%, var(--color-gold) 100%); */
        transition: all 0.2s ease-in-out;

        word-wrap: break-word;

        align-items: center;

        &:hover {
            background-color: var(--color-blue-light);
        }

        &:active {
            background-color: var(--color-blue-dark);
        }

        span.icon {
            margin-right: 0.5rem;
        }
    }

    s-link.busy {
        background: linear-gradient(90deg, var(--color-blue-faded), var(--color-white-faded), var(--color-blue-faded));
        background-size: 200% 100%;
        background-repeat: repeat-x;
        animation: menu-gradient-marquee 1s linear infinite;
        cursor: wait;
        pointer-events: none;
    }
}

/* @supports (backdrop-filter: blur(25px)) {
    s-pop-menu {
        background-color: var(--color-blue-faded);
        backdrop-filter: blur(25px);
    }
} */

@keyframes menu-gradient-marquee {
    0% {
        background-position: 100% 0%;
    }

    100% {
        background-position: -100% 0%;
    }
}