/* Product briefs — shared by all product families and all six languages. */
@media screen {
  .nx-product-hero {padding-block:24px 54px;background:var(--wash);}
  .nx-product-hero .breadcrumbs {margin-bottom:30px;}
  .nx-product-hero .product-hero-grid {grid-template-columns:minmax(0,1.08fr) minmax(0,1fr);gap:54px;align-items:stretch;}
  .nx-product-heading {align-self:center;padding-block:12px;}
  .nx-product-hero h1 {font-size:clamp(35px,3.75vw,56px);line-height:1.14;}
  .nx-product-hero .product-strap {font-size:17px;color:var(--muted);line-height:1.65;margin-top:18px;}
  .nx-product-hero .page-intro {font-size:16px;line-height:1.85;max-width:62ch;margin-top:22px;}
  .nx-product-hero .hero-actions {gap:12px;margin-top:26px;}
  .nx-product-hero .hero-actions>.button {font-size:14px;min-height:54px;padding:15px 20px;}
  .nx-product-hero .hero-actions>.text-link {flex-basis:100%;font-size:13px;min-height:42px;}
  .nx-product-visual {min-width:0;min-height:420px;border-radius:14px;overflow:hidden;position:relative;background:var(--ink-deep);box-shadow:0 12px 34px #142d3710;}
  .nx-product-visual>.material-art,.nx-product-visual>.studio-product-photo {height:100%;width:100%;min-height:420px;aspect-ratio:auto;border-radius:0;}
  .nx-product-visual img {position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:cover;filter:contrast(1.03);}
  .nx-product-visual .material-number,.nx-product-visual .material-caption {display:none;}
  .nx-product-visual .material-photo:before {background:linear-gradient(0deg,#10283214,transparent 45%);}
  .nx-product-overview {padding-block:64px;scroll-margin-top:28px;}
  .nx-product-overview .section-heading {margin-bottom:28px;}
  .nx-product-overview h2 {font-size:clamp(28px,2.8vw,38px);}
  .nx-product-briefs {display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;}
  .nx-product-brief {position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:0;padding:32px 34px;border:1px solid var(--line);border-radius:12px;background:var(--wash);}
  .nx-product-brief:first-child {background:var(--ink-deep);border-color:var(--ink-deep);color:white;}
  .nx-product-brief-number {font-size:11px;font-weight:600;letter-spacing:.12em;color:var(--muted);margin-bottom:23px;direction:ltr;}
  .nx-product-brief:first-child .nx-product-brief-number {color:#b9cdd5;}
  .nx-product-brief h3 {font-size:26px;font-weight:500;line-height:1.3;margin-bottom:16px;max-width:90%;}
  .nx-product-brief p {font-size:15px;line-height:1.8;color:var(--muted);margin-bottom:18px;max-width:62ch;}
  .nx-product-brief:first-child p {color:#c4d3d9;}
  .nx-product-brief .text-link {margin-top:auto;font-size:13px;padding-top:6px;}
  .nx-product-brief:first-child .text-link {color:#fff;}
  .nx-product-brief:first-child .text-link:hover {color:#d9e6ea;}
  .nx-product-buyers {display:flex;align-items:center;gap:24px;margin-top:30px;}
  .nx-product-buyers .eyebrow {margin:0;flex-shrink:0;}
  .nx-product-buyers .tags>span {background:white;font-size:12px;padding:8px 12px;border-radius:6px;}
  .nx-product-layout {grid-template-columns:230px minmax(0,1fr);gap:60px;align-items:start;padding-block:10px 64px;}
  .nx-product-contents {top:108px;max-height:calc(100dvh - 130px);padding-inline-end:3px;}
  .nx-product-contents .toc summary {font-size:13px;padding-top:0;}
  .nx-product-contents .toc-links a {font-size:13px;padding-block:15px;line-height:1.55;}
  .nx-product-contents .nx-product-side-quote {margin-top:24px;display:flex;align-items:center;justify-content:space-between;gap:14px;font-size:12px;padding:14px;color:#fff;border-bottom:0;}
  .nx-product-contents .nx-product-side-quote:hover,.nx-product-contents .nx-product-side-quote:focus-visible {color:#fff;}
  .nx-product-copy {max-width:none;}
  .nx-product-copy>section {margin-bottom:44px;padding-bottom:44px;scroll-margin-top:24px;}
  .nx-product-copy h2 {font-size:29px;font-weight:500;line-height:1.3;margin-bottom:25px;}
  .nx-product-copy .eyebrow {font-size:10px;margin-bottom:15px;}
  .nx-product-technical .table-scroll {border-radius:10px;border:1px solid var(--line);}
  .nx-product-technical .technical-table {table-layout:fixed;}
  .nx-product-technical .technical-table th,.nx-product-technical .technical-table td {border:0;border-bottom:1px solid var(--line);padding:20px 22px;font-size:15px;line-height:1.75;}
  .nx-product-technical .technical-table thead {background:var(--ink-deep);}
  .nx-product-technical .technical-table thead th {font-size:12px;font-weight:500;color:white;}
  .nx-product-technical .technical-table tbody th {background:#f7f8f5;font-weight:500;width:35%;}
  .nx-product-technical .technical-table tr:last-child>* {border-bottom:0;}
  .nx-product-copy .technical-note {font-size:13px!important;line-height:1.8;background:#f7f8f5;border-radius:0 8px 8px 0;padding:19px 22px;margin-top:20px!important;}
  .nx-product-detail {border-top:1px solid var(--line);scroll-margin-top:110px;}
  .nx-product-detail:last-child {border-bottom:1px solid var(--line);}
  .nx-product-detail summary {list-style:none;display:flex;align-items:center;gap:18px;padding:23px 0;cursor:pointer;}
  .nx-product-detail summary::-webkit-details-marker {display:none;}
  .nx-product-detail summary h3 {font-size:18px;line-height:1.5;font-weight:500;letter-spacing:-.02em;margin:0;}
  .nx-product-detail-index {font-size:10px;color:var(--red-dark);width:22px;flex:0 0 22px;direction:ltr;}
  .nx-product-detail-toggle {font-size:25px;line-height:1;color:var(--red-dark);margin-inline-start:auto;transition:transform .2s;}
  .nx-product-detail[open] .nx-product-detail-toggle {transform:rotate(45deg);}
  .nx-product-detail[open] summary h3 {color:var(--red-dark);}
  .nx-product-detail-body {padding:0 12px 28px 40px;}
  .nx-product-detail-body p {font-size:16px;line-height:1.9;}
  .nx-product-copy .nx-product-section-intro {font-size:15px;margin-bottom:25px;}
  .nx-product-tools {display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;}
  .nx-product-tool {min-width:0;padding:26px;border:1px solid var(--line);border-radius:10px;display:flex;flex-direction:column;align-items:flex-start;}
  .nx-product-tool-mark {font-size:10px;letter-spacing:.1em;color:var(--red-dark);background:var(--wash);padding:7px 10px;border-radius:4px;margin-bottom:20px;}
  .nx-product-tool h3 {font-size:22px;line-height:1.3;margin-bottom:12px;}
  .nx-product-tool p {font-size:14px;line-height:1.8;margin-bottom:18px;}
  .nx-product-tool .text-link {font-size:13px;line-height:1.6;text-align:start;margin-top:auto;}
  .nx-product-reading {margin-top:28px;}
  .nx-product-reading a {font-size:15px;font-weight:500;}
  .nx-product-documents .nexus-documents {margin-block:30px;}
  .nx-product-documents .nexus-documents h2 {font-size:24px;}
  .nx-product-inquiry {padding:34px!important;border:1px solid #dae3df!important;border-radius:12px;background:#f4f7f3;}
  .nx-product-inquiry>p {font-size:15px;line-height:1.8;}
  .nx-product-inquiry ul {counter-reset:request;margin-block:24px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 22px;}
  .nx-product-inquiry li {counter-increment:request;font-size:14px;line-height:1.75;margin:0;padding-inline-start:31px;}
  .nx-product-inquiry li:before {content:counter(request,decimal-leading-zero);font-size:10px;top:4px;direction:ltr;}
  .nx-product-inquiry-actions {display:flex;flex-wrap:wrap;gap:12px;align-items:stretch;}
  .nx-product-inquiry-actions .button {font-size:14px;gap:18px;}
  .nx-product-copy .nx-product-quote-note {font-size:12px;margin-top:18px;line-height:1.75;}
  .nx-product-copy .product-faq .faq-item summary {font-size:16px;font-weight:500;}
  .nx-product-copy .product-faq .faq-item p {font-size:15px;line-height:1.85;}
  html:not(.js) .nx-product-print {display:none;}
  html[dir=rtl] .nx-product-hero h1 {line-height:1.5;}
  html[dir=rtl] .nx-product-detail-body {padding:0 40px 28px 12px;}
  html[dir=rtl] .nx-product-detail summary h3 {letter-spacing:0;}
}
@media screen and (max-width:1180px) {
  .nx-product-hero .product-hero-grid {gap:36px;}
  .nx-product-hero h1 {font-size:43px;}
  .nx-product-layout {grid-template-columns:205px minmax(0,1fr);gap:36px;}
}
@media screen and (max-width:820px) {
  .nx-product-hero .product-hero-grid {display:grid;grid-template-columns:1fr;gap:28px;}
  .nx-product-hero h1 {font-size:clamp(34px,5.5vw,46px);}
  .nx-product-heading {padding:0;}
  .nx-product-visual,.nx-product-visual>.material-art,.nx-product-visual>.studio-product-photo {min-height:0;height:320px;}
  .nx-product-overview {padding-block:48px;}
  .nx-product-brief {padding:27px;}
  .nx-product-brief h3 {font-size:23px;max-width:100%;}
  .nx-product-buyers {display:block;margin-top:25px;}
  .nx-product-buyers .eyebrow {margin-bottom:14px;}
  .nx-product-layout {display:block;padding-block:0 48px;}
  .nx-product-contents {position:static;max-height:none;display:block;padding:18px 22px;margin-bottom:36px;border-radius:10px;background:var(--wash);}
  .nx-product-contents .toc summary {padding-block:7px;font-size:14px;}
  .nx-product-contents .nx-product-side-quote {display:none;}
  .nx-product-copy h2 {font-size:27px;}
}
@media screen and (max-width:600px) {
  .nx-product-hero {padding-block:18px 34px;}
  .nx-product-hero .breadcrumbs {margin-bottom:25px;}
  .nx-product-hero h1 {font-size:34px;line-height:1.2;}
  .nx-product-hero .product-strap {font-size:16px;margin-top:15px;}
  .nx-product-hero .page-intro {font-size:15px!important;line-height:1.85;}
  .nx-product-hero .hero-actions>.button {font-size:14px;min-height:52px;}
  .nx-product-visual,.nx-product-visual>.material-art,.nx-product-visual>.studio-product-photo {height:245px;}
  .nx-product-briefs {grid-template-columns:1fr;gap:16px;}
  .nx-product-brief {padding:25px;}
  .nx-product-brief-number {margin-bottom:17px;}
  .nx-product-brief p {font-size:15px;}
  .nx-product-buyers .tags>span {font-size:12px;}
  .nx-product-copy h2 {font-size:26px;}
  .nx-product-technical .table-scroll {border:0;border-radius:0;}
  .nx-product-technical .technical-table tr {margin-bottom:14px;border:1px solid var(--line);border-radius:8px;overflow:hidden;}
  .nx-product-technical .technical-table tbody th {width:100%;background:var(--ink-deep);color:white;}
  .nx-product-technical .technical-table th,.nx-product-technical .technical-table td {font-size:15px;padding:16px 18px;border:0;}
  .nx-product-copy .technical-note {padding:17px;font-size:13px!important;}
  .nx-product-detail summary {gap:12px;padding-block:20px;}
  .nx-product-detail summary h3 {font-size:17px;}
  .nx-product-detail-index {flex-basis:18px;width:18px;}
  .nx-product-detail-body,html[dir=rtl] .nx-product-detail-body {padding:0 0 23px;}
  .nx-product-detail-body p {font-size:15px;}
  .nx-product-tools {grid-template-columns:1fr;gap:16px;}
  .nx-product-tool {padding:23px;}
  .nx-product-inquiry {padding:24px!important;}
  .nx-product-inquiry ul {grid-template-columns:1fr;gap:13px;}
  .nx-product-inquiry-actions>* {width:100%;justify-content:center;}
  .nx-product-copy>section {margin-bottom:34px;padding-bottom:34px;}
  html[dir=rtl] .nx-product-hero h1 {font-size:33px;}
}
@media print {
  .nx-product-hero {padding:0;}
  .nx-product-visual,.nx-product-contents,.nx-product-documents,.nx-product-inquiry-actions,.nx-product-detail-toggle,.nx-product-brief .text-link {display:none!important;}
  .nx-product-layout {display:block;}
  .nx-product-overview {padding-block:16px;}
  .nx-product-overview h2 {font-size:18pt;}
  .nx-product-briefs {display:block;}
  .nx-product-brief {margin-bottom:15px;}
  .nx-product-brief h3 {font-size:13pt;}
  .nx-product-brief p {font-size:10.5pt;}
  .nx-product-brief-number {display:none;}
  .nx-product-buyers {margin-block:20px;}
  .nx-product-detail {margin-bottom:20px;}
  .nx-product-detail summary {list-style:none;display:block;}
  .nx-product-detail summary h3 {font-size:13pt;break-after:avoid;}
  .nx-product-detail-index {display:none;}
  .nx-product-detail-body {padding-top:10px;}
  .nx-product-detail::details-content {content-visibility:visible!important;display:block!important;height:auto!important;}
}