/* Seitenfuss: Logo und drei Spalten (Adresse, Kontakt, Links) auf dunkelblauem Grund, darunter Copyright und
   Vertrauenszeile. Die feine Linie oben trennt ihn von einem dunklen Band, das unmittelbar davor endet. */
.gts-fuss {
    padding: 56px 0 26px;
    border-top: 1px solid rgba(255, 255, 255, .1);
    background: #2d374b;
    color: #fff;
}

.gts-fuss-spalten {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 40px 32px;
    align-items: start;
}

.gts-fuss-logo img {
    display: block;
    width: 100%;
    max-width: 246px;
    height: auto;
}

.gts-fuss-symbol {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 76px;
    height: 76px;
    margin-bottom: 22px;
    border: 3px solid rgba(255, 255, 255, .1);
    border-radius: 50%;
    background: #000;
    font-size: 24px;
    color: #72c02c;
}

.gts-fuss h2 {
    margin: 0 0 12px;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: #fff;
}

.gts-fuss address,
.gts-fuss ul {
    margin: 0;
    padding: 0;
    list-style: none;
    font-size: 16px;
    font-style: normal;
    line-height: 1.7;
    color: #fff;
}

.gts-fuss-spalte a {
    color: #fff;
    text-decoration: none;
}

.gts-fuss-spalte a:hover,
.gts-fuss-spalte a:focus {
    color: #72c02c;
    text-decoration: underline;
}

.gts-fuss-zeile {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 8px 24px;
    margin-top: 44px;
    padding-top: 22px;
    border-top: 1px solid rgba(255, 255, 255, .1);
}

.gts-fuss-zeile p {
    margin: 0;
}

.gts-fuss-zeile .copyright {
    font-size: 14px;
    color: rgba(255, 255, 255, .6);
}

@media (max-width: 991px) {
    .gts-fuss-spalten {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 575px) {
    .gts-fuss {
        padding-top: 44px;
    }

    .gts-fuss-spalten {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .gts-fuss-symbol {
        width: 64px;
        height: 64px;
        margin-bottom: 16px;
        font-size: 20px;
    }
}