/* RC46.70.3 — explicit primary/similar search grouping */
.nd-search-results{display:grid;gap:18px}
.nd-result-group{border:1px solid #e5ebf3;border-radius:20px;background:#fff;overflow:hidden;box-shadow:0 8px 24px rgba(15,23,42,.045)}
.nd-result-group-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;padding:17px 20px 13px;border-bottom:1px solid #edf1f6;background:linear-gradient(180deg,#fff,#fbfcfe)}
.nd-result-group-head h2{margin:2px 0 0;font-size:18px;line-height:1.5;color:#172033}
.nd-result-group-head small{color:#7a8596;font-size:11px;white-space:nowrap}
.nd-result-group-kicker{display:block;color:#176ee5;font-size:10px;font-weight:800;letter-spacing:.02em}
.nd-result-group-primary{border-color:#cfe0f7;box-shadow:0 10px 28px rgba(23,110,229,.075)}
.nd-result-group-primary .nd-result-group-head{background:linear-gradient(180deg,#f8fbff,#fff)}
.nd-result-group-primary .nd-result-group-kicker{color:#0f65d8}
.nd-result-group-similar .nd-result-group-kicker{color:#6b7280}
.nd-result-group-rows>.row{border-radius:0!important;margin:0!important;box-shadow:none!important}
.nd-result-group-rows>.row+.row{border-top:1px solid #edf1f6!important}
.nd-result-group .async-loading,.nd-result-group .async-error{margin:0;border-radius:0;border:0;border-top:1px solid #edf1f6}
.nd-result-group.is-empty{display:none}
@media(max-width:700px){.nd-search-results{gap:14px}.nd-result-group{border-radius:16px}.nd-result-group-head{padding:14px 14px 11px}.nd-result-group-head h2{font-size:16px}.nd-result-group-head small{font-size:10px}}