/* ============================================================================================= */
/* MitchElectronics main navigation                                                              */
/* ============================================================================================= */

.site-nav
{
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    gap: 0.35rem;
}

.site-nav__links
{
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.15rem;
    min-width: 0;
}

.site-nav__actions
{
    display: flex;
    align-items: center;
    flex: 0 0 auto;
    gap: 0.35rem;
    margin-left: auto;
}

.site-nav__toggle
{
    display: none;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;

    min-height: 2.7rem;
    padding: 0.5rem 0.75rem;

    border: var(--border-width) solid var(--line);
    border-radius: var(--radius-control);

    background: var(--surface);
    color: var(--text);

    font: inherit;
    font-size: 0.88rem;
    font-weight: 720;

    cursor: pointer;
}

.site-nav__toggle:hover,
.site-nav__toggle:focus-visible,
.site-nav__toggle[aria-expanded="true"]
{
    border-color: var(--line-hover);
    background: var(--accent-soft);
    color: var(--accent);
}

.site-nav__toggle:focus-visible
{
    outline: 0.18rem solid color-mix(in srgb, var(--accent) 24%, transparent);
    outline-offset: 0.12rem;
}

.site-nav__toggle-icon
{
    display: grid;
    gap: 0.22rem;
    width: 1.2rem;
}

.site-nav__toggle-icon span
{
    display: block;
    width: 100%;
    height: 0.12rem;
    border-radius: var(--radius-pill);
    background: currentColor;
    transform-origin: center;
    transition:
        transform 160ms ease,
        opacity 160ms ease;
}

.site-nav[data-open="true"] .site-nav__toggle-icon span:nth-child(1)
{
    transform: translateY(0.34rem) rotate(45deg);
}

.site-nav[data-open="true"] .site-nav__toggle-icon span:nth-child(2)
{
    opacity: 0;
}

.site-nav[data-open="true"] .site-nav__toggle-icon span:nth-child(3)
{
    transform: translateY(-0.34rem) rotate(-45deg);
}


/* ============================================================================================= */
/* Mobile                                                                                        */
/* ============================================================================================= */

@media (max-width: 42rem)
{
    .site-nav
    {
        display: flex;
        flex-wrap: wrap;
        gap: 0.35rem;
        padding-block: 0.45rem;
    }

    .site-nav__toggle
    {
        display: inline-flex;
    }

    .site-nav__actions
    {
        margin-left: auto;
    }

    /*
     * Progressive enhancement:
     *
     * Before JavaScript initialises, the links remain visible so navigation still works.
     * Navigation.js adds data-navigation-ready="true", at which point the links collapse behind
     * the hamburger button.
     */
    .site-nav__links
    {
        order: 3;
        display: grid;
        grid-template-columns: 1fr;
        width: 100%;
        gap: 0.15rem;
        padding: 0.3rem 0 0.4rem;
    }

    .site-nav[data-navigation-ready="true"] .site-nav__links
    {
        display: none;
    }

    .site-nav[data-navigation-ready="true"][data-open="true"] .site-nav__links
    {
        display: grid;
    }

    .site-nav__links a
    {
        display: block;
        width: 100%;
        padding: 0.72rem 0.8rem;
    }
}


/* ============================================================================================= */
/* Reduced motion                                                                                */
/* ============================================================================================= */

@media (prefers-reduced-motion: reduce)
{
    .site-nav__toggle-icon span
    {
        transition: none;
    }
}