/* ACE services navigation dropdown.
   Desktop opens on hover or keyboard focus; mobile uses a native details accordion. */

.ace-services-dropdown__chevron,
.ace-mobile-services__chevron {
    width: 12px;
    height: 8px;
    flex: 0 0 auto;
    overflow: visible;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: transform 180ms ease;
}

@media (min-width: 1181px) {
    .ace-services-dropdown {
        position: relative;
        min-height: 48px;
        display: flex;
        align-items: center;
    }

    .ace-services-dropdown__toggle {
        gap: 7px;
    }

    .ace-services-dropdown__menu {
        width: min(640px, calc(100vw - 48px));
        position: absolute;
        z-index: 1400;
        inset-block-start: calc(100% - 2px);
        left: 50%;
        padding: 14px;
        border: 1px solid var(--ace-line);
        border-radius: 8px;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        color: var(--ace-blue-deep);
        background: var(--ace-white);
        box-shadow: 0 22px 55px rgb(6 28 58 / 24%);
        transform: translate(-50%, 10px);
        transition:
            opacity 160ms ease,
            visibility 160ms ease,
            transform 160ms ease;
    }

    .ace-services-dropdown__menu::before {
        content: "";
        width: 14px;
        height: 14px;
        position: absolute;
        inset-block-start: -8px;
        left: calc(50% - 7px);
        border-block-start: 1px solid var(--ace-line);
        border-inline-start: 1px solid var(--ace-line);
        background: var(--ace-white);
        transform: rotate(45deg);
    }

    .ace-services-dropdown:hover .ace-services-dropdown__menu,
    .ace-services-dropdown:focus-within .ace-services-dropdown__menu {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: translate(-50%, 0);
    }

    .ace-services-dropdown:hover .ace-services-dropdown__chevron,
    .ace-services-dropdown:focus-within .ace-services-dropdown__chevron {
        transform: rotate(180deg);
    }

    .ace-nav__desktop .ace-services-dropdown__menu a {
        border-block-end: 0;
        letter-spacing: 0;
        text-transform: none;
    }

    .ace-nav__desktop .ace-services-dropdown__all {
        min-height: 48px;
        position: relative;
        z-index: 1;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 18px;
        padding: 10px 14px;
        border-radius: 5px;
        color: var(--ace-white);
        background: var(--ace-blue-deep);
        font-size: .82rem;
        font-weight: 800;
        letter-spacing: .035em;
        text-transform: uppercase;
    }

    .ace-nav__desktop .ace-services-dropdown__all:hover,
    .ace-nav__desktop .ace-services-dropdown__all:focus-visible {
        color: var(--ace-white);
        background: #0d3158;
    }

    .ace-services-dropdown__grid {
        position: relative;
        z-index: 1;
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 4px 10px;
        margin-block-start: 10px;
    }

    .ace-nav__desktop .ace-services-dropdown__grid a {
        min-height: 46px;
        display: flex;
        align-items: center;
        padding: 9px 12px;
        border-radius: 4px;
        color: var(--ace-blue-deep);
        font-family: var(--ace-heading);
        font-size: .79rem;
        font-weight: 700;
        line-height: 1.25;
    }

    .ace-nav__desktop .ace-services-dropdown__grid a:hover,
    .ace-nav__desktop .ace-services-dropdown__grid a:focus-visible {
        color: var(--ace-red);
        background: rgb(237 28 36 / 7%);
    }

    .ace-services-dropdown__toggle:focus-visible,
    .ace-services-dropdown__menu a:focus-visible {
        outline: 2px solid var(--ace-red);
        outline-offset: 2px;
    }
}

@media (max-width: 1180px) {
    .ace-mobile-services {
        width: 100%;
        border-block-end: 1px solid rgb(255 255 255 / 14%);
    }

    .ace-mobile-menu .ace-mobile-services__summary {
        width: 100%;
        height: auto;
        min-height: 50px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 14px;
        padding: 12px 4px;
        color: var(--ace-white);
        cursor: pointer;
        list-style: none;
        font-size: 1rem;
        font-weight: 700;
        line-height: 1.25;
    }

    .ace-mobile-menu .ace-mobile-services__summary::-webkit-details-marker {
        display: none;
    }

    .ace-mobile-menu .ace-mobile-services__summary::marker {
        content: "";
    }

    .ace-mobile-menu summary .ace-mobile-services__label {
        width: auto;
        height: auto;
        flex: 1 1 auto;
        background: transparent;
    }

    .ace-mobile-services[open] .ace-mobile-services__chevron {
        transform: rotate(180deg);
    }

    .ace-mobile-services__menu {
        display: grid;
        padding: 2px 0 10px;
        padding-inline-start: 14px;
        border-inline-start: 2px solid rgb(237 28 36 / 70%);
    }

    .ace-mobile-menu__nav .ace-mobile-services__menu a {
        min-height: 44px;
        padding: 8px 12px;
        border-block-end: 1px solid rgb(255 255 255 / 10%);
        color: rgb(255 255 255 / 82%);
        font-size: .9rem;
        font-weight: 600;
        line-height: 1.3;
    }

    .ace-mobile-menu__nav .ace-mobile-services__menu a:hover,
    .ace-mobile-menu__nav .ace-mobile-services__menu a:focus-visible {
        color: var(--ace-white);
        background: rgb(255 255 255 / 7%);
    }

    .ace-mobile-menu__nav .ace-mobile-services__menu .ace-mobile-services__all {
        color: #ff7a81;
        font-weight: 800;
    }

    .ace-mobile-services__summary:focus-visible,
    .ace-mobile-services__menu a:focus-visible {
        outline: 2px solid #ff7a81;
        outline-offset: -2px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .ace-services-dropdown__chevron,
    .ace-mobile-services__chevron,
    .ace-services-dropdown__menu {
        transition: none;
    }
}