/* header and nav layout */
header .nav-wrapper {
    background-color: var(--background-color);
    width: 100%;
    z-index: 2;
    position: fixed;
}

header nav {
    box-sizing: border-box;
    display: grid;
    grid-template:
        "hamburger brand tools" var(--nav-height)
        "sections sections sections" 1fr / auto 1fr auto;
    align-items: center;
    gap: 0 24px;
    margin: auto;
    max-width: 1248px;
    height: var(--nav-height);
    padding: 0 24px;
    font-family: var(--body-font-family);
}

header nav[aria-expanded="true"] {
    grid-template:
        "hamburger brand" var(--nav-height)
        "sections sections" 1fr
        "tools tools" var(--nav-height) / auto 1fr;
    overflow-y: auto;
    min-height: 100dvh;
}

@media (width >= 900px) {
    header nav {
        display: flex;
        justify-content: space-between;
        gap: 0 32px;
        max-width: 964px;
        padding: 0 32px;
    }

    header nav[aria-expanded="true"] {
        min-height: 0;
        overflow: visible;
    }
}

header nav p {
    margin: 0;
    line-height: 1;
}

header nav a:any-link {
    color: currentcolor;
}

/* hamburger */
header nav .nav-hamburger {
    grid-area: hamburger;
    height: 22px;
    display: flex;
    align-items: center;
}

header nav .nav-hamburger button {
    height: 22px;
    margin: 0;
    border: 0;
    border-radius: 0;
    padding: 0;
    background-color: var(--background-color);
    color: inherit;
    overflow: initial;
    text-overflow: initial;
    white-space: initial;
}

header nav .nav-hamburger-icon,
header nav .nav-hamburger-icon::before,
header nav .nav-hamburger-icon::after {
    box-sizing: border-box;
    display: block;
    position: relative;
    width: 20px;
}

header nav .nav-hamburger-icon::before,
header nav .nav-hamburger-icon::after {
    content: "";
    position: absolute;
    background: currentcolor;
}

header nav[aria-expanded="false"] .nav-hamburger-icon,
header nav[aria-expanded="false"] .nav-hamburger-icon::before,
header nav[aria-expanded="false"] .nav-hamburger-icon::after {
    height: 2px;
    border-radius: 2px;
    background: currentcolor;
}

header nav[aria-expanded="false"] .nav-hamburger-icon::before {
    top: -6px;
}

header nav[aria-expanded="false"] .nav-hamburger-icon::after {
    top: 6px;
}

header nav[aria-expanded="true"] .nav-hamburger-icon {
    height: 22px;
}

header nav[aria-expanded="true"] .nav-hamburger-icon::before,
header nav[aria-expanded="true"] .nav-hamburger-icon::after {
    top: 3px;
    left: 1px;
    transform: rotate(45deg);
    transform-origin: 2px 1px;
    width: 24px;
    height: 2px;
    border-radius: 2px;
}

header nav[aria-expanded="true"] .nav-hamburger-icon::after {
    top: unset;
    bottom: 3px;
    transform: rotate(-45deg);
}

@media (width >= 900px) {
    header nav .nav-hamburger {
        display: none;
        visibility: hidden;
    }
}

/* brand */
header .nav-brand {
    grid-area: brand;
    flex-basis: 128px;
    font-family: var(--heading-font-family); /* Work Sans - matching headers */
    font-size: var(--heading-font-size-s);
    font-weight: 300; /* Light weight like headers */
    line-height: 1;
}

header nav .nav-brand img {
    width: 128px;
    height: auto;
}

/* sections */
header nav .nav-sections {
    grid-area: sections;
    flex: 1 1 auto;
    display: none;
    visibility: hidden;
}

header nav[aria-expanded="true"] .nav-sections {
    display: block;
    visibility: visible;
    align-self: start;
}

header nav .nav-sections ul {
    list-style: none;
    padding-left: 0;
    font-family: var(--heading-font-family);
    /*font-size: var(--heading-font-size-xs);*/
    font-size: var(--body-font-size-m);
}

header nav .nav-sections ul > li {
    font-weight: 400;
}

header nav .nav-sections ul > li > ul {
    margin-top: 0;
}

header nav .nav-sections ul > li > ul > li {
    font-weight: 400;
}

/* Add padding to links in hamburger menu on small screens */
header nav .nav-sections ul > li > a {
    display: block;
    padding: 12px 0;
}

header nav .nav-sections ul > li > ul > li > a {
    display: block;
    padding: 8px 0 8px 16px;
}

@media (width >= 900px) {
    header nav .nav-sections {
        display: block;
        visibility: visible;
        white-space: nowrap;
    }

    header nav[aria-expanded="true"] .nav-sections {
        align-self: unset;
    }

    header nav .nav-sections .nav-drop {
        position: relative;
        padding-right: 16px;
        cursor: pointer;
    }

    header nav .nav-sections .nav-drop::after {
        content: "";
        display: inline-block;
        position: absolute;
        top: 0.5em;
        right: 2px;
        transform: rotate(135deg);
        width: 6px;
        height: 6px;
        border: 2px solid currentcolor;
        border-radius: 0 1px 0 0;
        border-width: 2px 2px 0 0;
    }

    header nav .nav-sections .nav-drop[aria-expanded="true"]::after {
        top: unset;
        bottom: 0.5em;
        transform: rotate(315deg);
    }

    header nav .nav-sections ul {
        display: flex;
        gap: 34px;
        margin: 0;
    }

    header nav .nav-sections .default-content-wrapper > ul > li {
        flex: 0 1 auto;
        position: relative;
    }

    header nav .nav-sections .default-content-wrapper > ul > li > ul {
        display: none;
        position: relative;
    }

    header
        nav
        .nav-sections
        .default-content-wrapper
        > ul
        > li[aria-expanded="true"]
        > ul {
        display: block;
        position: absolute;
        left: -24px;
        width: 200px;
        top: 150%;
        padding: 16px;
        background-color: var(--light-color);
        white-space: initial;
    }

    header nav .nav-sections .default-content-wrapper > ul > li > ul::before {
        content: "";
        position: absolute;
        top: -8px;
        left: 16px;
        width: 0;
        height: 0;
        border-left: 8px solid transparent;
        border-right: 8px solid transparent;
        border-bottom: 8px solid var(--light-color);
    }

    header nav .nav-sections .default-content-wrapper > ul > li > ul > li {
        padding: 8px 0;
    }
}

/* tools */
header nav .nav-tools {
    grid-area: tools;
    color: var(--link-color); /* Gold color matching Providence theme */
    cursor: pointer;
}

header nav .nav-tools p:hover {
    color: var(--link-hover-color);
}