/* A compact document hub within the Nebrix scientific-supply identity. */
.nd-hub {background:#edf3f5;color:#102b40}
.nd-wrap {width:min(1200px,calc(100% - 64px));margin-inline:auto;box-sizing:border-box}
.nd-hub .nd-intro {display:flex;align-items:end;justify-content:space-between;gap:32px;padding-block:32px 28px}
.nd-hub .nd-intro h1 {font-size:clamp(30px,3vw,42px);margin:0 0 12px;max-width:24ch}
.nd-hub .nd-intro p {font-size:17px;line-height:1.6;margin:0;max-width:62ch}
.nd-request-shortcut {font-size:14px;line-height:1.5;color:#00769c;min-height:44px;display:inline-flex;align-items:center;max-width:28ch;flex-shrink:0;font-weight:600}
.nd-layout {display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:28px;align-items:start;padding-bottom:48px}
.nd-library {min-width:0}
.nd-section-heading {display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:14px}
.nd-hub .nd-section-heading h2 {font-size:22px;margin:0}
.nd-section-heading>span {color:#465f70;font-size:13px;white-space:nowrap}
.nd-document-list {display:flex;flex-direction:column;gap:14px}
.nd-hub .nd-document {display:grid;grid-template-columns:104px minmax(0,1fr);gap:20px;background:#fff;border:1px solid #d5e0e6;border-radius:12px;padding:20px;margin:0;box-shadow:none}
.nd-hub .nd-document-featured {grid-template-columns:144px minmax(0,1fr);padding:24px}
.nd-preview {align-self:start;background:#dfe9ee;padding:8px;box-sizing:border-box}
.nd-preview img {display:block;width:100%;height:auto;max-height:190px;object-fit:contain}
.nd-document-copy {min-width:0}
.nd-hub .nd-document h3 {font-size:23px;line-height:1.25;margin:0 0 8px}
.nd-hub .nd-document-featured h3 {font-size:27px}
.nd-hub .nd-document-copy>p {font-size:14px;line-height:1.6;margin:0 0 10px;max-width:60ch}
.nd-hub .nd-document-copy .nd-metadata {font-size:13px;margin:0 0 4px;font-variant-numeric:tabular-nums}
.nd-hub .nd-document-copy .nd-provenance {font-size:12px;margin:0 0 10px}
.nd-document-actions {display:flex;align-items:center;gap:0 18px;flex-wrap:wrap}
.nd-document-actions a {display:inline-flex;align-items:center;min-height:44px;font-size:13px;color:#00769c}
.nd-document-actions .nd-open {background:#00769c;color:#fff;border-radius:4px;padding:8px 14px;text-decoration:none;font-weight:600;box-sizing:border-box}
.nd-document-actions .nd-open:hover {background:#005f80}
.nd-document-actions .nd-about {font-size:12px}
.nd-hub .nd-source-note {font-size:13px;line-height:1.7;margin:18px 0 0;max-width:80ch}
.nd-source-note a,.nd-query a,.nd-empty a {color:#00769c}
.nd-request-panel {background:#102b40;padding:26px 24px;border-radius:12px;scroll-margin-top:var(--nd-header-offset,100px)!important}
.nd-hub .nd-request-panel h2 {color:#fff;font-size:25px;margin-bottom:10px}
.nd-hub .nd-request-panel>p {color:#c5dbe7;font-size:14px;line-height:1.7;margin-bottom:14px}
.nd-request-types {list-style:none;padding:0;margin:0}
.nd-request-types li {padding-block:10px;border-top:1px solid #365267}
.nd-request-types a {color:#a5ddf0;font-size:15px;font-weight:600;display:block;min-height:44px;align-content:center;line-height:1.5}
.nd-hub .nd-request-types p {color:#c5dbe7;font-size:13px;margin:4px 0 0;line-height:1.65}
.nd-hub .nd-request-panel .nd-request-note {font-size:12px;margin:8px 0 12px}
.nd-other-request {color:#a5ddf0;display:inline-flex;align-items:center;min-height:44px;font-size:13px}
.nd-request-panel a:hover {color:#fff}
.nd-request-panel a:focus-visible {outline-color:#a5ddf0}
.nd-hub .nd-query {font-size:14px;margin:0 0 16px;overflow-wrap:anywhere}
.nd-empty {padding:24px;background:#fff;border-radius:12px}
.nd-empty h3 {font-size:22px}
.nd-empty p {font-size:15px}
.nd-empty a {display:inline-flex;align-items:center;min-height:44px}
.nd-hub ::selection {background:#c7e9f1;color:#102b40}
@media(min-width:1001px){.nd-request-panel.nd-panel-fits{position:sticky;top:var(--nd-header-offset,100px)}}
@media(max-width:1000px){.nd-layout{grid-template-columns:minmax(0,1fr) 285px;gap:20px}.nd-hub .nd-intro{align-items:start;gap:20px}.nd-hub .nd-document-featured{grid-template-columns:104px minmax(0,1fr);padding:20px}.nd-request-panel{padding:22px 18px}}
@media(max-width:800px){.nd-layout{grid-template-columns:1fr}.nd-request-panel{position:static}.nd-hub .nd-intro{display:block}.nd-request-shortcut{max-width:none;margin-top:8px}.nd-request-types{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.nd-hub .nd-request-panel h2{font-size:25px}}
@media(max-width:600px){
 .nd-wrap{width:calc(100% - 40px)}
 .nd-hub .nd-intro{padding-block:24px 16px}
 .nd-hub .nd-intro h1{font-size:30px;margin-bottom:10px}
 .nd-hub .nd-intro p{font-size:15px}
 .nd-request-shortcut{font-size:13px;margin-top:6px}
 .nd-section-heading{gap:8px;margin-bottom:12px}
 .nd-hub .nd-section-heading h2{font-size:20px}
 .nd-section-heading>span{font-size:12px}
 .nd-hub .nd-document,.nd-hub .nd-document-featured{grid-template-columns:74px minmax(0,1fr);gap:14px;padding:16px}
 .nd-hub .nd-document h3,.nd-hub .nd-document-featured h3{font-size:21px}
 .nd-hub .nd-document-copy>p{font-size:14px}
 .nd-document-actions{gap:0 12px}
 .nd-document-actions .nd-about{flex-basis:100%}
 .nd-preview{padding:4px}
 .nd-request-types{grid-template-columns:1fr;gap:0}
 .nd-request-panel{padding:24px}
 .nd-layout{padding-bottom:32px}
}
@media(max-width:360px){.nd-hub .nd-document,.nd-hub .nd-document-featured{grid-template-columns:56px minmax(0,1fr);gap:10px;padding:14px}.nd-document-actions{gap:0 10px}.nd-document-actions a{font-size:14px}}
.nd-resource {background:#edf3f5}
.nd-resource .nx2-page-intro {padding-block:24px 30px}
.nd-resource .nx2-page-intro h1 {font-size:clamp(30px,3vw,42px);margin-bottom:12px}
.nd-resource .nx4-resource-layout {gap:40px;grid-template-columns:minmax(0,1fr) 300px}
.nd-resource .nx4-document-summary {background:#fff;border:1px solid #d5e0e6;border-radius:12px;padding:28px}
.nd-resource .nx4-document-action {background:#dfe9ee;border-radius:12px;padding:24px}
.nd-resource .nd-detail-preview {width:130px;height:auto;display:block;margin:0 0 18px}
@media(max-width:767px){.nd-resource .nx4-resource-layout{grid-template-columns:1fr;gap:20px}.nd-resource .nx4-document-summary{padding:22px}.nd-resource .nx4-document-top-action{gap:12px 24px}}

/* Refined link affordances and full-width phone card details. */
.nd-preview {display:block;text-decoration:none}
.nd-preview:hover img {opacity:.9}
.nd-document h3 a {color:#102b40;text-decoration:none}
.nd-document h3 a:hover {text-decoration:underline}
.nd-request-panel:focus-visible {outline:3px solid #00769c;outline-offset:4px}
@media(max-width:600px){
 .nd-hub .nd-document-copy {display:contents}
 .nd-hub .nd-document,.nd-hub .nd-document-featured {gap:10px 14px}
 .nd-preview {grid-column:1;grid-row:1}
 .nd-hub .nd-document h3 {grid-column:2;grid-row:1;align-self:center;margin:0}
 .nd-hub .nd-document-copy>p,.nd-document-actions {grid-column:1/-1}
 .nd-hub .nd-document-copy .nd-summary {margin:2px 0 0}
 .nd-hub .nd-document-copy .nd-metadata {margin:0;font-size:13px}
 .nd-hub .nd-document-copy .nd-provenance {margin:0;font-size:12px}
 .nd-document-actions {gap:0 18px}
 .nd-document-actions a,.nd-document-actions .nd-about {font-size:14px}
 .nd-document-actions .nd-about {flex-basis:auto}
}