/* Public SIG overview – one full-width card per group, no outer panel or heading. */
.gsp-sig-directory {
    display: flex;
    flex-direction: column;
    gap: 20px;
    width: 100%;
    max-width: none;
    min-width: 0;
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    box-sizing: border-box;
}
.gsp-sig-directory > .gsp-sig-card {
    display: block;
    flex: 0 0 auto;
    width: 100%;
    max-width: none;
    min-width: 0;
    margin: 0;
    padding: 22px;
    box-sizing: border-box;
    border: 1px solid #dce4ed;
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 2px 12px #1935500d;
}
.gsp-sig-card h3 { margin: 0 0 12px; color: #173e63; }
.gsp-sig-card h4 { font-size: 1rem; margin: 16px 0 8px; }
.gsp-sig-count { color: #395c79; font-weight: 650; }
.gsp-sig-card ul { margin: 0; padding-left: 20px; }
.gsp-sig-card li { margin: 7px 0; }
.gsp-sig-card li span { color: #47637a; }
@media (max-width: 600px) {
    .gsp-sig-directory { gap: 14px; }
    .gsp-sig-directory > .gsp-sig-card { padding: 16px; }
}