/* Closed */
.region-dropdown > button .chev,
.region-dropdown > button [data-lucide="chevron-down"],
.region-dropdown > button svg.lucide-chevron-down {
    transition: transform 150ms ease;
    transform: rotate(0deg);
    transform-origin: 50% 50%;
}

/* Open */
.region-dropdown > button[aria-expanded="true"] .chev,
.region-dropdown > button[aria-expanded="true"] [data-lucide="chevron-down"],
.region-dropdown > button[aria-expanded="true"] svg.lucide-chevron-down {
    transform: rotate(180deg);
}

/* Mobile overlay chevron (closed) */
#headerMobile [data-accordion-toggle] .chevron [data-lucide="chevron-down"],
#headerMobile [data-accordion-toggle] .chevron svg.lucide-chevron-down {
    transition: transform 150ms ease;
    transform: rotate(0deg);
    transform-origin: 50% 50%;
}

/* Mobile overlay chevron (open) */
#headerMobile [data-accordion-toggle][aria-expanded="true"] .chevron [data-lucide="chevron-down"],
#headerMobile [data-accordion-toggle][aria-expanded="true"] .chevron svg.lucide-chevron-down {
    transform: rotate(180deg);
}