/**
 * Nav submenus (.pcb-*). Desktop: L1/L2 dropdown; mobile: accordion. BP matches nav-submenu.js (1200px).
 */

.pcb-nav-item {
    position: relative;
}

.pcb-nav-item__row {
    display: flex;
    align-items: center;
    gap: 4px;
}

.pcb-nav-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    white-space: nowrap;
}

.pcb-nav-link .pcb-chevron {
    font-size: 10px;
    opacity: 0.65;
    transition: transform 0.22s ease, opacity 0.22s ease;
}

.pcb-submenu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border: 0;
    border-radius: var(--radius-sm, 8px);
    background: transparent;
    color: var(--text-dark, #151521);
    cursor: pointer;
    transition: background-color 0.2s ease;
    flex-shrink: 0;
}

.pcb-submenu-toggle:hover,
.pcb-submenu-toggle:focus-visible {
    background: rgba(0, 0, 0, 0.06);
    outline: none;
}

.pcb-submenu-toggle[aria-expanded="true"] > i {
    transform: rotate(180deg);
}

.pcb-submenu {
    list-style: none;
    margin: 0;
    padding: 0;
}

@media (min-width: 1200px) {
    .pcb-submenu-toggle {
        display: none;
    }

    .pcb-nav-item--has-children:hover .pcb-nav-link .pcb-chevron,
    .pcb-nav-item--has-children:focus-within .pcb-nav-link .pcb-chevron {
        transform: rotate(180deg);
        opacity: 1;
    }

    .pcb-nav-item--has-children .pcb-submenu {
        position: absolute;
        top: 100%;
        left: 0;
        min-width: 200px;
        overflow: visible;
        background: var(--white, #fff);
        border: 2px solid var(--primary-orange, #fd7901);
        border-radius: var(--radius-md, 12px);
        box-shadow: var(--shadow-md, 0 4px 16px rgba(0,0,0,0.12)),
                    0 8px 24px rgba(21, 51, 69, 0.12);
        padding: 8px 0;
        margin-top: 10px;
        font-size: 14px;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transform: translateY(-8px);
        transition:
            opacity 0.2s ease,
            transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1),
            visibility 0s linear 0.2s;
        z-index: 200;
    }

    .pcb-nav-item--has-children .pcb-submenu::before {
        content: '';
        position: absolute;
        top: -12px;
        left: 0;
        right: 0;
        height: 12px;
        background: transparent;
    }

    .pcb-nav-item--has-children:hover .pcb-submenu,
    .pcb-nav-item--has-children:focus-within .pcb-submenu {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: translateY(0);
        transition-delay: 0s;
    }

    .pcb-nav-item--has-children.pcb-nav-item--menu-dismissed .pcb-submenu,
    .pcb-nav-item--has-children.pcb-nav-item--menu-dismissed:hover .pcb-submenu,
    .pcb-nav-item--has-children.pcb-nav-item--menu-dismissed:focus-within .pcb-submenu {
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transform: translateY(-8px);
        transition-delay: 0s;
    }

    .pcb-nav-item--menu-dismissed .pcb-nav-link .pcb-chevron {
        transform: none;
        opacity: 0.65;
    }

    .pcb-submenu__item {
        margin: 0 6px;
    }

    .pcb-submenu__link {
        display: block;
        padding: 10px 18px;
        font-size: 14px;
        font-weight: 500;
        font-family: 'Albert Sans', sans-serif;
        color: var(--text-dark, #151521);
        text-decoration: none;
        border-radius: var(--radius-sm, 8px);
        border-left: 3px solid transparent;
        transition: background 0.15s ease, color 0.15s ease, border-left-color 0.15s ease;
        white-space: nowrap;
    }

    .pcb-submenu__link:hover,
    .pcb-submenu__link:focus-visible {
        background: rgba(253, 121, 1, 0.08);
        color: var(--primary-orange, #fd7901);
        border-left-color: var(--primary-orange, #fd7901);
        outline: none;
    }

    .pcb-submenu__link.active {
        background: rgba(253, 121, 1, 0.12);
        color: var(--primary-orange, #fd7901);
        border-left-color: var(--primary-orange, #fd7901);
        font-weight: 600;
    }
}

@media (max-width: 1199px) {
    .pcb-nav-item {
        width: 100%;
    }

    .pcb-nav-item__row {
        justify-content: space-between;
    }

    .pcb-nav-link .pcb-chevron {
        display: none;
    }

    .pcb-submenu {
        max-height: 0;
        opacity: 0;
        overflow: hidden;
        padding-left: 12px;
        transform: translateY(-4px);
        transition: max-height 0.35s ease, opacity 0.25s ease, transform 0.25s ease;
    }

    .pcb-submenu.is-open {
        max-height: var(--pcb-nav-submenu-max-height, 2000px);
        opacity: 1;
        transform: translateY(0);
        margin-top: 8px;
    }

    .pcb-submenu__link {
        display: block;
        padding: 7px 8px;
        font-size: 13px;
        font-weight: 500;
        color: var(--text-dark, #151521);
        text-decoration: none;
        border-radius: 6px;
        transition: color 0.15s ease;
    }

    .pcb-submenu__link:hover,
    .pcb-submenu__link:focus-visible {
        color: var(--primary-orange, #fd7901);
        outline: none;
    }

    .pcb-submenu__link.active {
        color: var(--primary-orange, #fd7901);
        font-weight: 600;
    }

    .pcb-submenu__item + .pcb-submenu__item {
        margin-top: 4px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .pcb-submenu,
    .pcb-submenu-toggle,
    .pcb-nav-link .pcb-chevron {
        transition-duration: 0.01ms !important;
    }
}