.nav {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translate(-50%, 0);
    width: 100%;
    z-index: 10000;
    * {
        overflow: hidden;
    }
}

.nav_wrap {
    margin: 1.8rem 0rem;
    padding: 0.4rem 3.2rem;
}

.nav_wrap_clone {
    padding: 0.2rem 0rem;
    width: calc(100vw - 2rem);
    max-width: var(--width-modified-nav);
    margin: 1.8rem auto;
    background-color: var(--color-white);
    border-radius: 3rem;
    border: 2px solid rgba(255, 255, 255, 0.5);
    box-shadow:
        rgba(0, 0, 0, 0.08) 0px 0.60219px 1.32481px -1.16667px,
        rgba(0, 0, 0, 0.07) 0px 2.28853px 5.03477px -2.33333px,
        rgba(0, 0, 0, 0.04) 0px 10px 22px -3.5px;
}

.nav_logo {
    display: flex;
    justify-content: center;
    align-items: center;
    width: var(--nav-parent-center);
}

.nav_logo > button {
    width: 100%;
}

.nav_logo > button > img:hover {
    transform: scale(1.02);
    transition: 0.5s;
    object-fit: cover;
}

.navLogo {
    padding: 0 0 0 0.5rem;
}

#navLogo {
    width: 100%;
    display: flex;
    justify-content: start;
    align-items: center;
}

#navLogoWhite {
    display: block;
    height: calc(var(--height-navItem) * 1.4);
}

#navLogoBlack {
    display: none;
    height: calc(var(--height-navItem) * 0.9);
}

.nav_parent {
    display: flex;
    justify-content: space-between;
    white-space: nowrap;
    align-items: center;
    background-color: transparent;
}

.nav_child {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 3rem;
    padding: 0 1rem;
    position: relative;
    isolation: isolate;
}

.nav_child_add {
    border: 2px solid var(--color-white);
    color: var(--color-white);
    background-color: rgb(54, 70, 97, 0.4);
    -webkit-backdrop-filter: blur(3px);
    backdrop-filter: blur(3px);
}

.nav_child::after {
    content: '';
    position: absolute;
    z-index: -1;
    inset: 0;
    opacity: 0.4;
}

.nav_items {
    height: calc(var(--height-navItem) * 1.8);
    padding: 0;
    background-color: transparent;
}

.nav_button {
    width: var(--nav-parent-center);
    text-align: center;
    display: flex;
    justify-content: right;
}

.navItem {
    display: block;
    width: var(--width-navItem);
    height: var(--height-navItem);
    position: relative;
    overflow: hidden;
    margin: 0.6rem auto;
}

.navItem_second {
    width: var(--width-navItem_second);
    height: var(--height-navItem);
    position: relative;
    overflow: hidden;
    margin: 0.6rem auto;
}

.navItem_second span,
.navItem span {
    font-size: var(--font-size-8);
    font-weight: 500;
    transition: top 0.5s;
    background-color: transparent;
    text-align: center;
}

.navItem_original {
    position: absolute;
    width: 100%;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
}

.navItem_clone {
    position: absolute;
    width: 100%;
    top: 150%;
    left: 0;
    transform: translateY(-50%);
}

.navItem_second:hover .navItem_original,
.navItem:hover .navItem_original {
    top: -100%;
}

.navItem_second:hover .navItem_clone,
.navItem:hover .navItem_clone {
    top: 50%;
}

.navLogo,
.navButton {
    font-size: var(--font-size-8);
    font-weight: 700;
    margin: 0 0.2rem;
}

.navButton {
    display: grid;
    place-content: center;
    height: calc(var(--height-navItem) * 1.8);
    padding: 0 1rem;
    z-index: 1;
    position: relative;
    background-color: var(--color-point-200);
    border-radius: 15rem;
    border: unset;
    border-color: var(--color-accent-100);
    transition: all 1500ms;
    overflow: hidden;
}

.navButton::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0;
    border-radius: 15rem;
    border-width: 2px;
    border-color: var(--color-gray);
    background-color: var(--color-gray);
    z-index: -1;
    transition: all 500ms;
}

.navButton:hover {
    border: unset;
    border-width: 2px;
    border-color: var(--color-gray);
    background-color: var(--color-gray);
}

.navButton:hover::before {
    width: 100%;
}

@media (max-width: 768px) {
    .nav_wrap {
        padding: 0.2rem 0rem;
        width: calc(100vw - 2rem);
        max-width: var(--width-modified-nav);
        margin: 1.8rem auto;
        background-color: var(--color-white);
        border-radius: 3rem;
        border: 2px solid rgba(255, 255, 255, 0.5);
        box-shadow:
            rgba(0, 0, 0, 0.08) 0px 0.60219px 1.32481px -1.16667px,
            rgba(0, 0, 0, 0.07) 0px 2.28853px 5.03477px -2.33333px,
            rgba(0, 0, 0, 0.04) 0px 10px 22px -3.5px;
    }
    #navLogo {
        width: 100%;
        display: flex;
        justify-content: start;
        align-items: center;
    }
    #navLogoWhite {
        content: url(/assets/orcai_logo_black.png);
        height: calc(var(--height-navItem) * 0.9);
    }

    #nav_child {
        display: none;
    }
}