/**
 * Footer-Widget „In der Region" (IgOnOffice\Regions\FooterWidget).
 * Zwei Modi: Popover beim Überfahren (Maus, ab 768 px) und Akkordeon beim
 * Antippen (Touch, Handy). Tastatur: Fokus auf dem Umschalter öffnet das Panel.
 */

.main-footer .footer-column--regions { margin-top: 12px; }

/* Gestapelte Footer-Spalten (Tablet/Handy) bekommen Luft zueinander */
@media (max-width: 991px) {
    .main-footer .widgets-section .footer-column + .footer-column { margin-top: 30px; }
}

.ig-fr {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px 26px;
    padding-top: 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    font-family: "Plus Jakarta Sans", sans-serif;
}

.main-footer .ig-fr__label {
    margin: 0;
    font-size: 16px;
    line-height: 1.4;
    font-weight: 700;
    color: #fff;
}

.ig-fr__groups {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.ig-fr__group { position: relative; }

.main-footer .ig-fr__toggle {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: 44px;
    margin: 0;
    padding: 10px 18px 10px 22px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    background: transparent;
    color: rgba(255, 255, 255, 0.9);
    font: 600 15px/1.2 "Plus Jakarta Sans", sans-serif;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.ig-fr__chev {
    width: 16px;
    height: 16px;
    flex: none;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: transform 0.2s ease;
}

.main-footer .ig-fr__toggle:focus-visible {
    outline: 2px solid #7fdcf5;
    outline-offset: 3px;
}

.ig-fr__group.is-open .ig-fr__chev { transform: rotate(180deg); }

.main-footer .ig-fr__group.is-open .ig-fr__toggle {
    border-color: #fff;
    background: #fff;
    color: #00445b;
}

.ig-fr__panel {
    border-radius: 16px;
    background: #fff;
}

.main-footer .ig-fr__title {
    margin: 0 0 8px;
    font-size: 12px;
    line-height: 1.4;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: #00b2e3;
}

.main-footer .ig-fr__title::before {
    content: "//";
    margin-right: 0.4em;
}

.main-footer .ig-fr__list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 20px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.main-footer .ig-fr__list li {
    margin: 0;
    padding: 0;
}

.main-footer .ig-fr__list a {
    display: block;
    padding: 8px 0;
    border-bottom: 1px solid rgba(0, 68, 91, 0.08);
    font-size: 15px;
    line-height: 1.35;
    font-weight: 600;
    color: #00445b;
    transition: color 0.15s ease;
}

.main-footer .ig-fr__list a:hover,
.main-footer .ig-fr__list a:focus-visible { color: #00b2e3; }

.main-footer .ig-fr__list a:focus-visible {
    outline: 2px solid #00b2e3;
    outline-offset: 2px;
    border-radius: 4px;
}

.ig-fr__sr {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
}

/* ---------- Popover: Maus-Geräte ab 768 px ---------- */
@media (min-width: 768px) and (hover: hover) {
    .main-footer .ig-fr__group:hover .ig-fr__toggle {
        border-color: #fff;
        background: #fff;
        color: #00445b;
    }

    .ig-fr__group:hover .ig-fr__chev { transform: rotate(180deg); }

    .ig-fr__panel {
        position: absolute;
        left: 0;
        bottom: calc(100% + 14px);
        z-index: 30;
        width: 400px;
        padding: 20px 24px 14px;
        box-shadow: 0 22px 50px rgba(0, 20, 30, 0.35);
        opacity: 0;
        visibility: hidden;
        transform: translateY(8px);
        transition: opacity 0.18s ease, transform 0.18s ease, visibility 0s linear 0.18s;
    }

    /* Brücke, damit das Panel beim Weg vom Umschalter nicht zuklappt */
    .ig-fr__panel::after {
        content: "";
        position: absolute;
        left: 0;
        right: 0;
        top: 100%;
        height: 16px;
    }

    /* Spitze zum Umschalter */
    .ig-fr__panel::before {
        content: "";
        position: absolute;
        left: 34px;
        bottom: -6px;
        width: 14px;
        height: 14px;
        background: #fff;
        transform: rotate(45deg);
        border-radius: 2px;
    }

    .ig-fr__group:hover .ig-fr__panel,
    .ig-fr__group.is-open .ig-fr__panel,
    .ig-fr__group:has(.ig-fr__toggle:focus-visible) .ig-fr__panel,
    .ig-fr__panel:focus-within {
        opacity: 1;
        visibility: visible;
        transform: none;
        transition-delay: 0s;
    }
}

/* ---------- Akkordeon: Touch und schmale Bildschirme ---------- */
@media (max-width: 767px), (hover: none) {
    .ig-fr {
        display: block;
        padding-top: 26px;
    }

    .main-footer .ig-fr__label { margin-bottom: 14px; }

    .ig-fr__groups {
        display: grid;
        grid-template-columns: minmax(0, 1fr);
        gap: 10px;
        max-width: 520px;
    }

    .main-footer .ig-fr__toggle {
        width: 100%;
        min-height: 48px;
        justify-content: space-between;
    }

    .ig-fr__panel {
        display: none;
        margin-top: 8px;
        padding: 14px 18px 8px;
    }

    .ig-fr__group.is-open .ig-fr__panel,
    .ig-fr__group:has(.ig-fr__toggle:focus-visible) .ig-fr__panel,
    .ig-fr__panel:focus-within { display: block; }

    .main-footer .ig-fr__list a {
        padding: 12px 0;
        font-size: 15px;
    }
}

/* Mit Esc geschlossen: bleibt zu, bis Maus oder Fokus die Gruppe verlassen */
.ig-fr__group.is-dismissed .ig-fr__panel {
    visibility: hidden !important;
    opacity: 0 !important;
}

@media (max-width: 767px), (hover: none) {
    .ig-fr__group.is-dismissed .ig-fr__panel { display: none !important; }
}

@media (prefers-reduced-motion: reduce) {
    .ig-fr__panel,
    .ig-fr__chev,
    .main-footer .ig-fr__toggle { transition: none; }
}

/* ---------- Objektseite: Verweis auf die Ortsseite (Regions\EstateLink) ---------- */
.ig-estate-region {
    margin: 40px 0 10px;
    padding: 26px 28px;
    border-radius: 16px;
    background: #f3fafd;
    border: 1px solid rgba(0, 68, 91, 0.1);
    font-family: "Plus Jakarta Sans", sans-serif;
}

.ig-estate-region__eyebrow {
    margin: 0 0 8px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: #00b2e3;
}

.ig-estate-region__eyebrow::before { content: "//"; margin-right: 0.4em; }

.ig-estate-region .ig-estate-region__text {
    margin: 0 0 16px;
    font-size: 16px;
    line-height: 1.65;
    color: rgba(0, 68, 91, 0.78);
}

.ig-estate-region__link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: 44px;
    padding: 11px 24px;
    border: 1px solid #00445b;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 600;
    color: #00445b;
    text-decoration: none;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.ig-estate-region__link svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.ig-estate-region__link:hover,
.ig-estate-region__link:focus-visible { background: #00445b; color: #fff; }