.usrp-condition {display:block;width:fit-content;font-size:.75rem;font-weight:400;margin-top:3px;color:var(--brand)}
.catalog-comparison-title {font-size:1.65rem;padding:26px 0 18px}
.catalog-jumps {display:flex;gap:10px 22px;flex-wrap:wrap;padding-block:18px;border-block:1px solid var(--line);font-size:.9rem}
.catalog-detail-section:nth-of-type(even) {background:var(--surface)}
.catalog-detail-section h2 {font-size:1.7rem}
.model-spec-table {width:100%;table-layout:fixed;border-collapse:collapse;background:var(--paper);font-size:.95rem;margin-top:24px}
.model-spec-table caption {text-align:left;padding:14px 18px;background:var(--tint);font-size:.85rem;color:var(--brand)}
.model-spec-table th,.model-spec-table td {padding:16px 18px;border:1px solid var(--line);text-align:left;vertical-align:top;overflow-wrap:anywhere}
.model-spec-table th {width:34%;font-weight:500;background:var(--surface)}
.model-spec-table th small {display:block;font-size:.75rem;color:var(--muted);margin-top:5px}
.model-spec-condition {font-size:.85rem;color:var(--muted);margin-top:8px;line-height:1.8}
.model-spec-condition>span {display:none}
.model-spec-condition p {margin:0}
.catalog-config-flow {display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:18px;padding:28px;background:var(--paper);border:1px solid var(--line);margin:24px 0;font-weight:600}
.catalog-configuration-lead {margin-top:20px}
.source-section li {overflow-wrap:anywhere;margin-bottom:8px}
@media(max-width:640px){
 .model-spec-table th {width:41%}
 .model-spec-table th,.model-spec-table td {padding:12px 10px;font-size:.85rem}
 .catalog-jumps {font-size:.8rem;gap:10px 16px}
 .catalog-config-flow {flex-direction:column;gap:12px;font-size:.9rem}
}


/* Compact grouped list. Sticky headings follow the measured site header. */
.usrp-table {background:var(--paper);width:100%;table-layout:fixed;border-collapse:separate;border-spacing:0;text-align:left;font-size:.9rem;line-height:1.55}
.usrp-table thead {position:sticky;top:var(--site-header-height,88px);z-index:10;background:var(--surface);font-size:.75rem;color:var(--muted)}
.usrp-table th,.usrp-table td {padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
.usrp-table thead th {font-weight:500;background:var(--surface);box-shadow:0 1px 0 var(--line)}
.usrp-photo-heading {width:8%}
.usrp-name-heading {width:28%}
.usrp-table thead th:nth-child(3) {width:18%}
.usrp-table thead th:nth-child(4) {width:17%}
.usrp-table thead th:nth-child(5) {width:16%}
.usrp-table thead th:nth-child(6) {width:13%}
.usrp-table .usrp-photo {padding:10px 6px}
.usrp-photo img {display:block;width:80px;max-width:100%;height:50px;object-fit:contain;background:#fff}
#usrp-b310 .usrp-photo img {box-sizing:border-box;padding:5px}
.usrp-name {position:relative;font-weight:600}
.usrp-name>div {padding-right:19px}
.usrp-model-link {display:inline-block;margin-top:4px;color:var(--muted);font-size:.8125rem;font-weight:400;line-height:1.5;text-decoration:none}
.usrp-model-link:hover {color:var(--brand);text-decoration:underline}
.usrp-intro {display:block;color:var(--brand);font-size:.9375rem;font-weight:600;line-height:1.6;overflow-wrap:anywhere}
.usrp-row-arrow {position:absolute;right:10px;top:16px;color:var(--brand);font-weight:400}
.usrp-table-row {cursor:pointer;scroll-margin-top:calc(var(--site-header-height,88px) + 64px)}
.usrp-table-row:hover,.usrp-table-row:focus-within {background:var(--tint)}
.usrp-model-link:focus-visible {outline:2px solid var(--brand);outline-offset:4px}
.usrp-spec {font-variant-numeric:tabular-nums}
.usrp-channel {white-space:nowrap}
.usrp-bandwidth-line {display:block;white-space:nowrap}
.usrp-mobile-label {display:none}
.usrp-memory-heading {display:block;font-size:.7rem}
.usrp-memory-symbol {font-size:1.1rem;text-decoration:none;color:var(--brand)}
.usrp-table .usrp-condition {font-size:.7rem;word-break:keep-all;overflow-wrap:normal}
.usrp-table .usrp-group th {padding:9px 12px;background:#edf3f7;color:var(--brand);font-size:.8rem;font-weight:600;border-bottom:1px solid var(--line)}
.usrp-group span {margin-left:20px;font-size:.73rem;color:var(--muted);font-weight:400}
.catalog-system-photo {max-width:620px;margin:28px auto}
.catalog-system-photo img {width:100%;height:auto;display:block}
.catalog-system-photo figcaption {font-size:.8rem;color:var(--muted);margin-top:10px}
@media(max-width:760px){
 .usrp-table {--usrp-mobile-columns:1.15fr 1.9fr .85fr .75fr;display:block}
 .usrp-table tbody {display:block}
 .usrp-table thead {display:block;top:var(--site-header-height,80px)}
 .usrp-table thead tr {display:grid;grid-template-columns:var(--usrp-mobile-columns);column-gap:4px}
 .usrp-table thead th {width:auto!important;font-size:.62rem;padding:10px 2px;align-content:center}
 .usrp-table thead .usrp-photo-heading,.usrp-table thead .usrp-name-heading {position:absolute;width:1px!important;height:1px;padding:0;overflow:hidden;clip-path:inset(50%)}
 .usrp-memory-heading {font-size:.6rem}
 .usrp-table-row {display:grid;grid-template-columns:var(--usrp-mobile-columns);position:relative;padding:12px 0 14px;border-bottom:1px solid var(--line);column-gap:4px}
 .usrp-table td,.usrp-table .usrp-name {border:0;padding:0;min-width:0}
 .usrp-table .usrp-photo {position:absolute;left:2px;top:12px;width:62px;padding:0}
 .usrp-photo img {width:60px;height:40px}
 .usrp-table .usrp-name {grid-column:1/-1;padding:0 22px 12px 72px;min-height:52px;font-size:.9rem}
 .usrp-name>div {padding:0}
 .usrp-intro {font-size:.875rem}
 .usrp-model-link {font-size:.75rem;margin-top:3px}
 .usrp-row-arrow {right:4px;top:1px}
 .usrp-table .usrp-spec {padding:0 2px;font-size:.73rem;overflow-wrap:anywhere}
 .usrp-table .usrp-condition {display:none}
 .usrp-bandwidth-line {font-size:.7rem;line-height:1.7}
 .usrp-memory-symbol {font-size:1rem}
 .usrp-group {display:block}
 .usrp-table .usrp-group th {display:block;padding:8px;font-size:.75rem}
 .usrp-group span {font-size:.67rem;margin-left:12px}
}

.catalog-detail-section,#specifications,#configuration,#model-contact,#comparison {scroll-margin-top:110px}

.usrp-footnote-ref {font-size:.7rem;text-decoration:none;white-space:nowrap}
.usrp-footnote {margin:16px 0 0;font-size:.8rem;scroll-margin-top:calc(var(--site-header-height,88px) + 24px)}
.usrp-bandwidth-condition {display:block;font-size:.75rem;margin-top:4px;color:var(--brand);line-height:1.6}
@media(max-width:760px){.usrp-bandwidth-condition {font-size:.7rem}.usrp-table {--usrp-mobile-columns:1.15fr 1.45fr 1fr .9fr}}

.catalog-variant-grid {display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin:28px 0}
.catalog-variant-grid figure {margin:0;padding:20px;background:var(--paper);border:1px solid var(--line)}
.catalog-variant-grid img {display:block;width:100%;height:180px;object-fit:contain;margin-bottom:18px}
.catalog-variant-grid figcaption strong {display:block;font-size:1rem;margin-bottom:8px}
.catalog-variant-grid figcaption span {font-size:.85rem;color:var(--muted)}
@media(max-width:760px){
 .catalog-variant-grid {grid-template-columns:1fr;gap:16px}
 .catalog-variant-grid img {height:160px}
}