.portmap {
    width: 100%;
    height: min(72vh, 760px);
    min-height: 520px;
    margin: 1rem 0 2rem;
    border-radius: 8px;
    overflow: hidden;
}

.portmap-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin: 1rem 0;
}

.portmap-filter {
    border: 1px solid #bbb;
    border-radius: 999px;
    background: #fff;
    padding: .45rem .85rem;
    cursor: pointer;
}

.portmap-filter.is-active {
    font-weight: 700;
    border-color: #555;
}

.portmap-popup h3 {
    margin: 0 0 .35rem;
    font-size: 1.05rem;
}

.portmap-popup p {
    margin: .25rem 0;
}

.portmap-popup__links {
    display: flex;
    flex-wrap: wrap;
    gap: .6rem;
    margin-top: .55rem;
}

.portmap-popup__links a {
    font-weight: 600;
}