/* Secondary pages share the reference homepage header, colours and footer. */
.secondary-page {
  --navy: #1c2872;
}

.page-banner {
  position: relative;
  isolation: isolate;
  height: 300px;
  overflow: hidden;
  background-color: #edf7fc;
  background-position: center;
  background-size: cover;
}

.page-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, #eaf6fdee, #eaf6fd8a 60%, #eaf6fd30);
}

.page-banner > .container {
  position: relative;
  display: flex;
  align-items: center;
  min-width: 0;
  height: 100%;
}

.banner-copy {
  position: relative;
  z-index: 1;
  max-width: 620px;
  padding: 25px 0;
}

.banner-copy h1 {
  color: var(--navy);
  font-size: 36px;
  font-weight: 600;
  line-height: 1.6;
}

.banner-kicker {
  color: var(--navy);
  font: 18px/1.8 Arial, sans-serif;
  margin-top: 5px;
}

.banner-description {
  color: #647582;
  font-size: 15px;
  line-height: 1.9;
  margin-top: 20px;
  max-width: 540px;
}

.banner-copy .more-button {
  margin-top: 28px;
}

.banner-products {
  height: 500px;
  background-color: #f4faff;
}

.banner-products::before {
  background: linear-gradient(115deg, #e3f1fb, #f7fbff 48%, #fff 78%);
}

.banner-products .banner-copy {
  max-width: 48%;
}

.banner-products .banner-copy h1 {
  font-size: 40px;
}

.banner-product-image {
  position: absolute;
  right: 3%;
  bottom: 0;
  width: 46%;
  height: 96%;
  object-fit: contain;
  padding: 24px;
}

.banner-applications {
  background-image: url('assets/laboratory.png');
  background-position: center 28%;
}

.banner-news {
  background-image: url('assets/contact-background.png');
  background-position: right 46%;
}

.banner-news::after {
  content: "NEWS";
  position: absolute;
  z-index: -1;
  right: 8%;
  top: 50%;
  transform: translateY(-50%);
  color: #fff8;
  font: 700 170px/1 Arial, sans-serif;
  letter-spacing: 12px;
}

.banner-about,
.banner-contact {
  height: 500px;
}

.banner-about {
  background-image: url('assets/about-building.png');
  background-position: center 45%;
}

.banner-about::before {
  background: #e5f4ff12;
}

.banner-contact {
  background-image: url('assets/contact-background.png');
  background-position: center 52%;
}

.banner-contact::before {
  background: #ffffff10;
}

.banner-detail {
  height: 270px;
  background-color: #f1f8fc;
}

.breadcrumb {
  border-bottom: 1px solid #e9eef1;
  background: #fff;
  color: #929aa0;
  font-size: 13px;
}

.breadcrumb .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  min-height: 58px;
  padding-top: 13px;
  padding-bottom: 13px;
}

.breadcrumb a:hover {
  color: var(--blue);
}

.breadcrumb [aria-current="page"] {
  color: #666;
}

.page-section {
  padding: 60px 0;
}

.page-heading {
  margin-bottom: 35px;
}

.page-heading h2 {
  color: var(--blue);
  font-size: 36px;
  font-weight: 700;
  line-height: 1.45;
}

.page-heading > p {
  color: var(--navy);
  font: 600 18px/1.8 Arial, sans-serif;
  margin-top: 4px;
}

.catalog-filter-row,
.page-news-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 28px;
}

.catalog-filter,
.page-news-filter {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 120px;
  min-height: 42px;
  border: 1px solid #acd8ed;
  background: #fff;
  color: #6d8797;
  font-size: 14px;
  padding: 8px 20px;
}

.catalog-filter:hover,
.page-news-filter:hover {
  color: var(--blue);
  border-color: var(--blue);
}

.catalog-filter.active,
.catalog-filter[aria-pressed="true"],
.page-news-filter.active,
.page-news-filter[aria-pressed="true"] {
  color: #fff;
  border-color: var(--blue);
  background: var(--blue);
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.catalog-grid .product-card {
  flex: initial;
  min-width: 0;
  width: auto;
  scroll-snap-align: none;
}

.catalog-grid .product-image-button {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  padding: 20px 25px 5px;
}

.catalog-grid .product-image-button img {
  height: 285px;
}

.catalog-grid .product-info {
  padding: 15px 22px 26px;
}

.catalog-grid .product-info h3 {
  font-size: 22px;
}

.catalog-grid .product-more {
  display: inline-block;
}

.catalog-status,
.catalog-result-summary {
  color: #888;
  font-size: 13px;
  margin-bottom: 22px;
}

.catalog-status:empty {
  display: none;
}

.page-empty {
  grid-column: 1 / -1;
  width: 100%;
  min-height: 190px;
  padding: 40px 24px;
  border: 1px solid #e5edf1;
  background: #f9fcfe;
  color: #788994;
  text-align: center;
}

.page-empty .more-button {
  margin-top: 22px;
}

.page-intro,
.about-profile {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 65px;
  align-items: center;
}

.page-intro-copy,
.about-profile > div {
  min-width: 0;
}

.page-intro-copy h2 {
  color: var(--navy);
  font-size: 28px;
  font-weight: 500;
  line-height: 1.65;
  margin-bottom: 20px;
}

.about-profile-copy h3 {
  color: #444;
  font-size: 24px;
  font-weight: 500;
  line-height: 1.7;
  margin-bottom: 20px;
}

.page-intro-copy p,
.about-profile p {
  color: #777;
  font-size: 15px;
  line-height: 2;
}

.page-intro-copy p + p,
.about-profile p + p {
  margin-top: 17px;
}

.page-intro-copy .more-button {
  margin-top: 28px;
}

.page-intro-image {
  min-width: 0;
  overflow: hidden;
  background: #f5fafc;
}

.page-intro-image img {
  width: 100%;
  height: 330px;
  object-fit: cover;
}

.news-page .page-intro-image img {
  object-fit: contain;
  padding: 25px;
}

.page-intro-image small,
.about-profile-image small {
  display: block;
  padding: 9px 12px;
  color: #999;
  font-size: 10px;
  text-align: right;
}

.application-page-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 35px;
}

.application-page-card {
  min-width: 0;
  border: 1px solid #e4eaf0;
  background: #fff;
}

.application-page-card > img,
.application-page-card > a > img {
  width: 100%;
  height: 290px;
  object-fit: contain;
  background: #f9fbfc;
  padding: 22px;
}

.application-page-card .scene-image {
  object-fit: cover;
  padding: 0;
}

.application-page-card > div,
.application-page-card .application-page-copy {
  padding: 24px 28px 30px;
}

.application-page-card h3 {
  color: #444;
  font-size: 23px;
  font-weight: 500;
  line-height: 1.6;
}

.application-page-card p {
  color: #888;
  font-size: 14px;
  line-height: 1.9;
  margin-top: 12px;
}

.application-page-card .more-button {
  margin-top: 22px;
}

.about-profile {
  grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
  align-items: start;
}

.about-profile-copy .more-button {
  margin-top: 25px;
}

.about-profile-image,
.about-profile > img {
  min-width: 0;
  background: #fff;
}

.about-profile-image img,
.about-profile > img {
  width: 100%;
  height: 340px;
  padding: 20px;
  object-fit: contain;
}

.about-series-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  margin-top: 55px;
}

.about-series-item {
  min-width: 0;
  padding: 30px 26px;
  border: 1px solid #dbeaf1;
  background: #fbfdff;
}

.about-series-item h3,
.about-series-item strong {
  display: block;
  color: var(--blue);
  font-size: 24px;
  font-weight: 500;
  line-height: 1.5;
}

.about-series-item p {
  font-size: 13px;
  line-height: 1.9;
  margin-top: 13px;
}

.about-series-item > span {
  display: block;
  color: #7c909c;
  font-size: 13px;
  line-height: 1.9;
  margin-top: 13px;
}

a.about-series-item:hover {
  border-color: #83c8e8;
  background: #f3faff;
}

.about-series-item a {
  display: inline-block;
  color: var(--blue);
  font-size: 13px;
  margin-top: 19px;
}

.contact-details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 35px;
}

.contact-card {
  min-width: 0;
  padding: 35px 40px;
  border: 1px solid #e3ebf0;
  background: #fff;
}

.contact-card h3 {
  color: #444;
  font-size: 23px;
  font-weight: 500;
  margin-bottom: 20px;
}

.contact-card p {
  color: #777;
  font-size: 14px;
  line-height: 1.95;
  margin-top: 12px;
}

.contact-card a[href^="tel:"]:not(.more-button) {
  display: inline-block;
  color: var(--blue);
  font: 28px/1.7 Arial, sans-serif;
  margin-top: 5px;
}

.contact-card .more-button {
  color: #fff;
  margin-top: 22px;
}

.contact-page .message {
  margin-top: 10px;
}

.contact-page .message-grid,
.contact-page .message-inner {
  min-width: 0;
}

.news-page-list {
  display: flex;
  flex-direction: column;
}

.news-page-card {
  display: flex;
  gap: 32px;
  align-items: center;
  padding: 28px 0;
  border-bottom: 1px solid #e3ebf0;
}

.news-page-card:first-child {
  padding-top: 8px;
}

.news-page-card > img,
.news-page-card > a > img {
  width: 220px;
  height: 160px;
  padding: 10px;
  object-fit: contain;
  background: #f7fafc;
}

.news-page-card > a:first-child {
  flex-shrink: 0;
}

.news-page-card > div,
.news-page-card .news-page-copy {
  min-width: 0;
  flex: 1;
}

.news-page-card h2,
.news-page-card h3 {
  color: #444;
  font-size: 21px;
  font-weight: 500;
  line-height: 1.65;
}

.news-page-card h2 a:hover,
.news-page-card h3 a:hover {
  color: var(--blue);
}

.news-page-card p {
  color: #888;
  font-size: 14px;
  line-height: 1.9;
  margin-top: 12px;
}

.news-page-card .news-category {
  display: inline-block;
  color: #7a94a4;
  font-size: 12px;
  margin-top: 15px;
}

.news-page-card .product-more,
.news-page-card .page-news-more {
  display: inline-block;
  color: var(--blue);
  font-size: 13px;
  margin-top: 14px;
}

.news-category-label {
  display: inline-block;
  color: #7897aa;
  font-size: 12px;
  line-height: 1.8;
  margin-bottom: 7px;
}

.news-page-image {
  display: block;
}

#news-page-status {
  color: #888;
  font-size: 13px;
  margin-bottom: 22px;
}

.article-page-body {
  width: min(1040px, 100%);
  margin: 0 auto;
}

.article-page-heading {
  padding-bottom: 30px;
  border-bottom: 1px solid #e4edf2;
  text-align: center;
}

.article-page-heading h2 {
  color: var(--blue);
  font-size: 30px;
  font-weight: 600;
  line-height: 1.65;
  margin-top: 6px;
}

.article-page-heading > p {
  max-width: 790px;
  margin: 15px auto 0;
  color: #888;
  font-size: 14px;
  line-height: 1.95;
}

.article-page-image {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  margin: 35px 0;
  padding: 24px;
  background: #f8fbfd;
}

.article-page-image img {
  width: 100%;
  height: 360px;
  object-fit: contain;
}

.article-page-copy p {
  color: #777;
  font-size: 15px;
  line-height: 2;
  margin: 20px 0;
}

.article-page-copy a {
  color: var(--blue);
}

.article-pagination {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 15px 30px;
  padding: 25px 0;
  margin-top: 30px;
  border-top: 1px solid #e4edf2;
  color: #8297a4;
  font-size: 13px;
  line-height: 1.8;
}

.article-pagination > a,
.article-pagination > span {
  max-width: 100%;
}

.article-pagination a:hover {
  color: var(--blue);
}

.page-detail-section .detail-layout,
.page-detail-section .article-layout {
  border: 1px solid #e4edf2;
  background: #fff;
}

.page-detail-section .detail-image {
  padding: 40px;
}

.page-detail-section .detail-image img {
  height: 440px;
}

.page-detail-section .detail-copy {
  padding: 50px 48px;
}

.page-detail-section .detail-copy h2 {
  font-size: 30px;
}

.page-detail-section .detail-copy > p {
  font-size: 15px;
  line-height: 2;
}

.page-detail-section .detail-fields {
  grid-template-columns: 90px minmax(0, 1fr);
  font-size: 14px;
  margin: 28px 0;
}

.page-detail-section .detail-copy .detail-note {
  font-size: 12px;
}

.detail-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 25px;
}

.detail-actions .button,
.detail-actions .more-button {
  font-size: 14px;
  margin-top: 0;
}

.page-return {
  display: inline-block;
  color: #8297a4;
  font-size: 13px;
  padding: 10px 0;
}

.page-return:hover {
  color: var(--blue);
}

.detail-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 15px 30px;
  border-top: 1px solid #e4edf2;
  padding: 24px 0 0;
  margin-top: 30px;
  color: #8297a4;
  font-size: 13px;
}

.detail-bottom a:hover {
  color: var(--blue);
}

.product-related,
.application-related {
  margin-top: 55px;
}

.product-related .catalog-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.page-detail-section .article-image img {
  height: 400px;
}

.page-detail-section .article-copy {
  padding: 45px;
}

.page-detail-section .article-copy h2 {
  font-size: 28px;
}

.page-detail-section .article-copy p {
  font-size: 15px;
  line-height: 2;
  margin: 18px 0;
}

.application-detail {
  max-width: 1000px;
  margin: 0 auto;
}

.application-detail > img {
  width: 100%;
  height: 400px;
  object-fit: contain;
  background: #f5f9fc;
  padding: 35px;
  margin-bottom: 35px;
}

.application-detail > img.scene-image {
  object-fit: cover;
  padding: 0;
}

.application-detail h2 {
  color: var(--blue);
  font-size: 30px;
  font-weight: 600;
  line-height: 1.6;
  margin: 30px 0 18px;
}

.application-detail p {
  color: #777;
  font-size: 15px;
  line-height: 2;
  margin: 18px 0;
}

.application-detail-hero {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: 40px;
  align-items: start;
}

.application-detail-image {
  min-width: 0;
  background: #f8fbfd;
  padding: 30px 25px 20px;
}

.application-detail-image img {
  width: 100%;
  height: 380px;
  object-fit: contain;
}

.application-detail-image small {
  display: block;
  color: #999;
  font-size: 10px;
  line-height: 1.8;
  margin-top: 15px;
  text-align: center;
}

.application-detail-copy {
  min-width: 0;
  padding: 12px 0;
}

.application-detail-copy h2 {
  margin-top: 0;
}

.application-detail-copy .application-summary {
  color: #7393a6;
  margin-top: 10px;
}

.application-detail-copy .more-button {
  margin-top: 12px;
}

.application-checklist {
  padding: 23px 28px 23px 48px;
  border-left: 3px solid var(--blue);
  background: #f4f9fc;
  color: #6f828d;
  font-size: 14px;
  line-height: 2;
}

.application-checklist li + li {
  margin-top: 7px;
}

section.application-checklist {
  padding: 26px 30px;
  margin-top: 40px;
}

.application-checklist h3,
.application-related > h3 {
  color: var(--blue);
  font-size: 24px;
  font-weight: 500;
  line-height: 1.6;
}

.application-checklist ul {
  padding-left: 20px;
  margin: 15px 0 0;
}

.application-related > h3 {
  margin-bottom: 24px;
}

.related-product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.related-product-grid .product-card {
  width: auto;
  min-width: 0;
  flex: initial;
}

.related-product-grid .product-image-button {
  padding: 15px 20px 3px;
}

.related-product-grid .product-image-button img {
  height: 230px;
}

.related-product-grid .product-info {
  padding: 12px 20px 23px;
}

.related-product-grid .product-info h3 {
  font-size: 19px;
}

.secondary-page .site-footer {
  margin-top: 0;
}

@media (max-width: 1180px) {
  .catalog-grid { gap: 23px; }
  .catalog-grid .product-image-button img { height: 250px; }
  .catalog-grid .product-image-button { min-height: 265px; }
  .page-intro, .about-profile { gap: 40px; }
  .page-detail-section .detail-copy { padding: 40px 32px; }
  .page-detail-section .detail-image img { height: 380px; }
  .page-detail-section .article-copy { padding: 40px 32px; }
}

@media (max-width: 980px) {
  .banner-products, .banner-about, .banner-contact { height: 420px; }
  .banner-products .banner-copy h1 { font-size: 34px; }
  .banner-product-image { width: 48%; right: 0; padding: 15px; }
  .banner-copy h1, .page-heading h2 { font-size: 32px; }
  .catalog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .catalog-grid .product-image-button img { height: 280px; }
  .page-intro, .about-profile { gap: 28px; }
  .page-intro-image img { height: 300px; }
  .about-profile-image img, .about-profile > img { height: 280px; }
  .about-series-strip { gap: 20px; }
  .about-series-item { padding: 25px 20px; }
  .about-series-item h3, .about-series-item strong { font-size: 21px; }
  .application-page-grid { gap: 24px; }
  .application-page-card > img, .application-page-card > a > img { height: 245px; }
  .application-page-card > div, .application-page-card .application-page-copy { padding: 22px; }
  .contact-details { gap: 24px; }
  .contact-card { padding: 28px; }
  .news-page-card { gap: 24px; }
  .news-page-card > img, .news-page-card > a > img { width: 185px; height: 150px; }
  .news-page-card h2, .news-page-card h3 { font-size: 19px; }
  .page-detail-section .detail-image { padding: 25px; }
  .page-detail-section .detail-image img { height: 330px; }
  .page-detail-section .detail-copy { padding: 32px 25px; }
  .page-detail-section .detail-copy h2 { font-size: 26px; }
  .page-detail-section .detail-fields { font-size: 13px; grid-template-columns: 82px minmax(0, 1fr); }
  .page-detail-section .article-copy { padding: 35px 25px; }
  .page-detail-section .article-image img { height: 330px; }
  .application-detail-hero { gap: 28px; }
  .application-detail-image { padding: 24px 20px 18px; }
  .application-detail-image img { height: 330px; }
  .related-product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 700px) {
  .page-banner { height: 230px; }
  .banner-copy { max-width: 100%; padding: 20px 0; }
  .banner-copy h1 { font-size: 28px; }
  .banner-kicker { font-size: 15px; margin-top: 3px; }
  .banner-description { font-size: 13px; line-height: 1.9; margin-top: 13px; }
  .banner-copy .more-button { margin-top: 20px; }
  .banner-products { height: 430px; }
  .banner-products > .container { align-items: flex-start; }
  .banner-products .banner-copy { max-width: 100%; padding-top: 25px; }
  .banner-products .banner-copy h1 { font-size: 28px; }
  .banner-products .banner-description { max-width: 75%; font-size: 12px; }
  .banner-products .banner-copy .more-button { margin-top: 14px; }
  .banner-product-image { height: 235px; width: 70%; right: -5px; bottom: 0; padding: 0; }
  .banner-about, .banner-contact { height: 270px; }
  .banner-about { background-position: 63% center; }
  .banner-contact { background-position: 65% center; }
  .banner-news::after { font-size: 86px; letter-spacing: 2px; right: 4%; }
  .banner-detail { height: 200px; }
  .breadcrumb { font-size: 11px; }
  .breadcrumb .container { min-height: 48px; gap: 8px; padding-top: 11px; padding-bottom: 11px; }
  .page-section { padding: 37px 0; }
  .page-heading { margin-bottom: 25px; }
  .page-heading h2 { font-size: 28px; }
  .page-heading > p { font-size: 15px; }
  .catalog-filter-row, .page-news-tabs { gap: 10px; margin-bottom: 23px; }
  .catalog-filter, .page-news-filter { min-width: 0; min-height: 36px; padding: 7px 14px; font-size: 12px; }
  .catalog-grid { grid-template-columns: minmax(0, 1fr); gap: 22px; }
  .catalog-grid .product-image-button { min-height: 0; padding: 16px 26px 0; }
  .catalog-grid .product-image-button img { height: 285px; }
  .catalog-grid .product-info { padding: 14px 20px 24px; }
  .catalog-grid .product-info h3 { font-size: 20px; }
  .catalog-status, .catalog-result-summary { font-size: 12px; margin-bottom: 18px; }
  .page-empty { padding: 32px 20px; min-height: 170px; font-size: 13px; }
  .page-intro, .about-profile { grid-template-columns: minmax(0, 1fr); gap: 27px; }
  .page-intro-copy p, .about-profile p { font-size: 13px; line-height: 1.95; }
  .page-intro-copy h2 { font-size: 23px; margin-bottom: 17px; }
  .about-profile-copy h3 { font-size: 21px; margin-bottom: 17px; }
  .page-intro-copy p + p, .about-profile p + p { margin-top: 14px; }
  .page-intro-copy .more-button { margin-top: 21px; }
  .page-intro-image img { height: 235px; }
  .page-intro-image small, .about-profile-image small { font-size: 9px; }
  .about-profile-image img, .about-profile > img { height: 255px; padding: 15px; }
  .about-series-strip { grid-template-columns: minmax(0, 1fr); gap: 16px; margin-top: 30px; }
  .about-series-item { padding: 23px; }
  .about-series-item h3, .about-series-item strong { font-size: 22px; }
  .about-series-item p { font-size: 12px; margin-top: 10px; }
  .about-series-item a { font-size: 12px; margin-top: 15px; }
  .application-page-grid { grid-template-columns: minmax(0, 1fr); gap: 25px; }
  .application-page-card > img, .application-page-card > a > img { height: 240px; padding: 20px; }
  .application-page-card .scene-image { padding: 0; }
  .application-page-card > div, .application-page-card .application-page-copy { padding: 21px 22px 26px; }
  .application-page-card h3 { font-size: 21px; }
  .application-page-card p { font-size: 13px; }
  .application-page-card .more-button { margin-top: 18px; }
  .contact-details { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .contact-card { padding: 25px; }
  .contact-card h3 { font-size: 21px; margin-bottom: 15px; }
  .contact-card p { font-size: 13px; margin-top: 10px; }
  .contact-card a[href^="tel:"]:not(.more-button) { font-size: 26px; }
  .contact-page .message { margin-top: 0; }
  .news-page-card { align-items: flex-start; gap: 16px; padding: 23px 0; }
  .news-page-card > img, .news-page-card > a > img { width: 100px; height: 105px; padding: 6px; }
  .news-page-card h2, .news-page-card h3 { font-size: 16px; }
  .news-page-card p { font-size: 12px; line-height: 1.8; margin-top: 9px; }
  .news-page-card .news-category { font-size: 10px; margin-top: 10px; }
  .news-page-card .product-more, .news-page-card .page-news-more { font-size: 11px; margin-top: 10px; }
  .news-category-label { font-size: 10px; margin-bottom: 4px; }
  #news-page-status { font-size: 12px; margin-bottom: 18px; }
  .article-page-heading { padding-bottom: 24px; }
  .article-page-heading h2 { font-size: 23px; line-height: 1.7; }
  .article-page-heading > p { font-size: 12px; margin-top: 12px; }
  .article-page-image { padding: 20px; margin: 26px 0; }
  .article-page-image img { height: 245px; }
  .article-page-copy p { font-size: 13px; line-height: 1.95; margin: 17px 0; }
  .article-pagination { font-size: 12px; flex-direction: column; gap: 13px; padding: 23px 0; margin-top: 25px; }
  .page-detail-section .detail-image { padding: 26px 23px; }
  .page-detail-section .detail-image img { height: 270px; }
  .page-detail-section .detail-copy { padding: 27px 22px; }
  .page-detail-section .detail-copy h2 { font-size: 24px; }
  .page-detail-section .detail-copy > p { font-size: 13px; line-height: 1.95; }
  .page-detail-section .detail-fields { font-size: 12px; grid-template-columns: 74px minmax(0, 1fr); margin: 23px 0; }
  .page-detail-section .detail-copy .detail-note { font-size: 11px; }
  .detail-actions { gap: 15px; margin-top: 22px; }
  .detail-actions .button, .detail-actions .more-button { font-size: 12px; }
  .page-return { font-size: 12px; }
  .detail-bottom { font-size: 12px; margin-top: 25px; padding-top: 22px; gap: 14px; }
  .product-related, .application-related { margin-top: 35px; }
  .product-related .catalog-grid { grid-template-columns: minmax(0, 1fr); }
  .page-detail-section .article-image { padding: 25px; }
  .page-detail-section .article-image img { height: 245px; }
  .page-detail-section .article-copy { padding: 28px 22px; }
  .page-detail-section .article-copy h2 { font-size: 23px; }
  .page-detail-section .article-copy p { font-size: 13px; line-height: 1.95; margin: 15px 0; }
  .application-detail > img { height: 260px; padding: 25px; margin-bottom: 25px; }
  .application-detail h2 { font-size: 25px; margin-top: 25px; }
  .application-detail p { font-size: 13px; margin: 15px 0; }
  .application-checklist { padding: 20px 20px 20px 38px; font-size: 12px; }
  .application-detail-hero { grid-template-columns: minmax(0, 1fr); gap: 22px; }
  .application-detail-image { padding: 25px 22px 18px; }
  .application-detail-image img { height: 260px; }
  .application-detail-image small { font-size: 9px; margin-top: 12px; }
  .application-detail-copy { padding: 0; }
  .application-detail-copy h2 { margin-top: 0; }
  section.application-checklist { padding: 22px; margin-top: 30px; }
  .application-checklist h3, .application-related > h3 { font-size: 22px; }
  .application-checklist ul { margin-top: 12px; padding-left: 18px; }
  .application-related > h3 { margin-bottom: 21px; }
  .related-product-grid { grid-template-columns: minmax(0, 1fr); gap: 22px; }
  .related-product-grid .product-image-button img { height: 270px; }
}

@media (max-width: 380px) {
  .banner-products { height: 410px; }
  .banner-product-image { height: 210px; width: 76%; }
  .catalog-grid .product-image-button img { height: 255px; }
  .news-page-card { gap: 13px; }
  .news-page-card > img, .news-page-card > a > img { width: 85px; height: 95px; }
  .news-page-card h2, .news-page-card h3 { font-size: 15px; }
}

/* Equipment detail pages: model selection, product overview and full specifications. */
.product-page .banner-detail {
  height: 160px;
  background: linear-gradient(105deg, #eaf5fc, #f5faff 60%, #fff);
}

.product-page .banner-detail .banner-copy h1 {
  font-size: 32px;
  line-height: 1.4;
}

.product-page .banner-detail .banner-kicker {
  color: #7993a7;
  font-size: 14px;
  letter-spacing: 1.2px;
  margin-top: 8px;
}

.product-page .page-detail-section {
  padding-top: 32px;
  padding-bottom: 60px;
}

.product-page-detail {
  min-width: 0;
}

.product-model-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  padding-bottom: 25px;
}

.product-model-label {
  color: #718596;
  font-size: 13px;
  margin-right: 7px;
}

.product-model-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 9px 17px;
  border: 1px solid #dce7ef;
  color: #50677b;
  background: #fff;
  font-size: 13px;
  line-height: 1.6;
  transition: color .18s, border-color .18s, background .18s;
}

.product-model-link:hover {
  border-color: #80c8e9;
  background: #f3faff;
  color: #167bad;
}

.product-model-link.active,
.product-model-link[aria-current="page"] {
  border-color: var(--blue);
  background: var(--blue);
  color: #fff;
}

.product-overview {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  align-items: center;
  gap: 60px;
  padding: 30px;
  border: 1px solid #e1ebf2;
  background: #fff;
}

.product-visual {
  min-width: 0;
  margin: 0;
  background: linear-gradient(145deg, #f0f7fc, #f8fbfd 70%);
}

.product-image-stage {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  height: 410px;
  padding: 26px;
}

.product-image-stage img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.product-visual figcaption {
  border-top: 1px solid #e8f0f5;
  padding: 12px 20px;
  color: #8194a2;
  font-size: 11px;
  line-height: 1.8;
  text-align: center;
}

.product-summary {
  min-width: 0;
  padding: 12px 20px 12px 0;
}

.product-summary .eyebrow,
.product-section-heading .eyebrow {
  color: #2789b7;
  font: 600 11px/1.6 Arial, sans-serif;
  letter-spacing: 1.7px;
  text-transform: uppercase;
}

.product-summary .product-model {
  display: inline-block;
  margin-top: 17px;
  border: 1px solid #dbeaf3;
  padding: 4px 10px;
  color: #58768d;
  background: #f6fafd;
  font: 600 12px/1.6 Arial, "Microsoft YaHei", sans-serif;
  letter-spacing: .3px;
}

.product-summary h2 {
  margin-top: 10px;
  color: var(--navy);
  font-size: 32px;
  font-weight: 600;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.product-summary h2 > span,
.product-summary h2 > small {
  display: block;
}

.product-summary h2 > small {
  margin-top: 3px;
  color: #50697d;
  font-size: 19px;
  font-weight: 400;
  line-height: 1.7;
}

.product-intro {
  margin-top: 17px;
  color: #6c7e8c;
  font-size: 14px;
  line-height: 1.95;
  overflow-wrap: anywhere;
}

.product-highlights {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 25px;
  padding: 20px 0 18px;
  border-top: 1px solid #e4edf3;
  border-bottom: 1px solid #e4edf3;
}

.product-highlights dl {
  min-width: 0;
  margin: 0;
  padding: 0 17px;
  border-left: 1px solid #e4edf3;
}

.product-highlights dl:first-child {
  padding-left: 0;
  border-left: 0;
}

.product-highlights dl:last-child {
  padding-right: 0;
}

.product-highlights dt {
  color: #7d909d;
  font-size: 11px;
  line-height: 1.7;
}

.product-highlights dd {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 3px 6px;
  margin: 5px 0 0;
  color: var(--navy);
  line-height: 1.4;
}

.product-highlights strong {
  font: 600 30px/1.3 Arial, "Microsoft YaHei", sans-serif;
  overflow-wrap: anywhere;
}

.product-highlights dd > span {
  color: #748b9d;
  font: 12px/1.6 Arial, "Microsoft YaHei", sans-serif;
}

.product-highlights dl:last-child strong {
  font-size: 24px;
}

.product-feature-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 19px 0 0;
  padding: 0;
  list-style: none;
}

.product-feature-tags li {
  border: 1px solid #e0edf4;
  padding: 4px 9px;
  color: #558099;
  background: #f7fbfd;
  font-size: 11px;
  line-height: 1.6;
}

.product-summary .detail-actions {
  gap: 12px;
  margin-top: 24px;
}

.product-summary .detail-actions .more-button {
  min-height: 43px;
  padding: 10px 24px;
  font-size: 13px;
}

.product-phone {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 43px;
  border: 1px solid #d4e3ed;
  padding: 9px 17px;
  color: #4c6d84;
  background: #fff;
  font-size: 13px;
}

.product-phone:hover {
  border-color: var(--blue);
  color: #1985b9;
  background: #f7fcff;
}

.product-section-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0 32px;
  min-height: 64px;
  margin-top: 30px;
  border-top: 1px solid #dfeaf1;
  border-bottom: 1px solid #dfeaf1;
}

.product-section-nav > a:not(.product-download) {
  display: inline-flex;
  align-items: center;
  min-height: 64px;
  border-bottom: 2px solid transparent;
  padding: 12px 3px;
  color: #526f83;
  font-size: 14px;
}

.product-section-nav > a:not(.product-download):hover {
  border-bottom-color: var(--blue);
  color: #1c87b9;
}

.product-download {
  margin-left: auto;
  color: #2188b6;
}

button.product-download,
a.product-download,
.product-download button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 8px 13px;
  border: 1px solid #b6dcec;
  background: #f9fdff;
  color: #2188b6;
  font-size: 12px;
  line-height: 1.6;
}

button.product-download:hover,
a.product-download:hover,
.product-download button:hover {
  border-color: var(--blue);
  background: #edf8fe;
}

.product-overview,
.product-specifications,
.product-selection {
  scroll-margin-top: 118px;
}

.product-specifications,
.product-selection {
  min-width: 0;
  margin-top: 48px;
}

.product-section-heading {
  margin-bottom: 25px;
}

.product-section-heading h2 {
  margin-top: 6px;
  color: var(--navy);
  font-size: 27px;
  font-weight: 600;
  line-height: 1.6;
}

.product-section-heading > p:not(.eyebrow) {
  margin-top: 8px;
  color: #7b8e9b;
  font-size: 13px;
  line-height: 1.9;
}

.spec-group + .spec-group {
  margin-top: 25px;
}

.spec-group h3 {
  display: flex;
  align-items: center;
  gap: 11px;
  min-height: 54px;
  border: 1px solid #dfeaf1;
  border-bottom: 0;
  padding: 13px 22px;
  color: #355c78;
  background: #edf5fa;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.8;
}

.spec-group-number {
  color: #50a8cf;
  font: 600 12px/1.5 Arial, sans-serif;
  letter-spacing: .5px;
}

.spec-table,
.product-comparison {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
  color: #5b7283;
  font-size: 13px;
  line-height: 1.9;
}

.spec-table th,
.spec-table td {
  border: 1px solid #e1eaf0;
  padding: 14px 22px;
  text-align: left;
  vertical-align: top;
  overflow-wrap: anywhere;
}

.spec-table th {
  width: 23%;
  color: #526e82;
  background: #f8fbfd;
  font-weight: 500;
}

.spec-label-column {
  width: 23%;
}

.spec-table td {
  background: #fff;
}

.spec-table tr:nth-child(even) td {
  background: #fcfdfe;
}

.product-config-note {
  border-left: 3px solid var(--blue);
  margin-top: 22px;
  padding: 16px 20px;
  color: #51768d;
  background: #f0f8fd;
  font-size: 13px;
  line-height: 1.9;
  overflow-wrap: anywhere;
}

.product-comparison-wrap {
  max-width: 100%;
  overflow-x: auto;
  border-top: 3px solid var(--blue);
  scrollbar-color: #a5cede #f0f6fa;
  scrollbar-width: thin;
  overscroll-behavior-x: contain;
  -webkit-overflow-scrolling: touch;
}

.product-comparison {
  min-width: 740px;
}

.product-comparison th,
.product-comparison td {
  border: 1px solid #dfe9f0;
  padding: 14px 20px;
  text-align: left;
  vertical-align: top;
  overflow-wrap: anywhere;
}

.product-comparison thead th {
  padding-top: 19px;
  padding-bottom: 19px;
  color: #365e7a;
  background: #f0f6fa;
  font-size: 14px;
  font-weight: 600;
}

.product-comparison th:first-child {
  width: 20%;
}

.product-comparison tbody th {
  color: #667f91;
  background: #fafcfd;
  font-weight: 500;
}

.product-comparison .current {
  color: #246f97;
  background: #eff9ff;
}

.product-comparison thead .current {
  color: #136e9b;
  background: #e0f2fc;
}

.product-comparison .current a {
  color: inherit;
}

.product-comparison a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.product-consultation {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
  margin-top: 42px;
  padding: 30px 34px;
  background: var(--navy);
  color: #fff;
}

.product-consultation > div {
  min-width: 0;
}

.product-consultation h3 {
  font-size: 21px;
  font-weight: 500;
  line-height: 1.6;
}

.product-consultation p {
  color: #c8d9e9;
  font-size: 13px;
  line-height: 1.9;
  margin-top: 7px;
}

.product-consultation .more-button {
  flex-shrink: 0;
  min-width: 145px;
  min-height: 43px;
  margin-top: 0;
  padding: 10px 20px;
  font-size: 13px;
}

.product-page .detail-bottom {
  align-items: center;
  margin-top: 25px;
}

.product-page-detail a:focus-visible,
.product-page-detail button:focus-visible,
.product-comparison-wrap:focus-visible {
  outline: 3px solid #207db0;
  outline-offset: 4px;
}

@media (max-width: 1180px) {
  .product-overview { gap: 35px; padding: 25px; }
  .product-image-stage { height: 385px; padding: 22px; }
  .product-summary { padding-right: 0; }
  .product-summary h2 { font-size: 29px; }
  .product-highlights dl { padding-right: 13px; padding-left: 13px; }
  .product-highlights strong { font-size: 28px; }
  .product-highlights dl:last-child strong { font-size: 22px; }
}

@media (max-width: 980px) {
  .product-overview { grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 27px; padding: 22px; }
  .product-image-stage { height: 350px; padding: 20px; }
  .product-summary h2 { font-size: 26px; }
  .product-summary h2 > small { font-size: 17px; }
  .product-intro { font-size: 13px; margin-top: 13px; }
  .product-highlights { margin-top: 20px; padding: 16px 0; }
  .product-highlights dl { padding: 0 10px; }
  .product-highlights strong { font-size: 25px; }
  .product-highlights dl:last-child strong { font-size: 20px; }
  .product-highlights dd > span { font-size: 11px; }
  .product-summary .detail-actions { gap: 10px; margin-top: 21px; }
  .product-summary .detail-actions .more-button { padding: 9px 17px; }
  .product-phone { font-size: 12px; padding: 9px 13px; }
  .product-specifications, .product-selection { margin-top: 40px; }
  .product-section-heading h2 { font-size: 25px; }
  .spec-table th, .spec-table td { padding: 13px 19px; }
  .spec-table th { width: 25%; }
  .product-consultation { padding: 27px; }
  .product-consultation h3 { font-size: 19px; }
}

@media (max-width: 700px) {
  .product-page .banner-detail { height: 135px; }
  .product-page .banner-detail .banner-copy h1 { font-size: 27px; }
  .product-page .banner-detail .banner-kicker { font-size: 12px; margin-top: 5px; }
  .product-page .page-detail-section { padding-top: 22px; padding-bottom: 38px; }
  .product-model-nav { gap: 7px; padding-bottom: 19px; }
  .product-model-label { width: 100%; margin: 0 0 3px; font-size: 12px; }
  .product-model-link { min-height: 36px; padding: 7px 12px; font-size: 11px; }
  .product-overview { grid-template-columns: minmax(0, 1fr); gap: 24px; padding: 18px; }
  .product-image-stage { height: 305px; padding: 22px; }
  .product-visual figcaption { padding: 10px 14px; font-size: 10px; }
  .product-summary { padding: 0 3px 5px; }
  .product-summary .eyebrow, .product-section-heading .eyebrow { font-size: 10px; letter-spacing: 1.3px; }
  .product-summary .product-model { margin-top: 13px; font-size: 11px; }
  .product-summary h2 { font-size: 26px; margin-top: 8px; }
  .product-summary h2 > small { font-size: 16px; }
  .product-intro { margin-top: 13px; font-size: 12px; }
  .product-highlights { margin-top: 19px; padding: 16px 0; }
  .product-highlights dt { font-size: 10px; }
  .product-highlights strong { font-size: 27px; }
  .product-highlights dl:last-child strong { font-size: 21px; }
  .product-feature-tags { gap: 6px; margin-top: 16px; }
  .product-feature-tags li { padding: 4px 8px; font-size: 10px; }
  .product-summary .detail-actions .more-button { min-height: 41px; font-size: 12px; }
  .product-phone { min-height: 41px; font-size: 12px; }
  .product-section-nav { gap: 0 21px; min-height: 56px; margin-top: 22px; padding-bottom: 10px; }
  .product-section-nav > a:not(.product-download) { min-height: 53px; padding: 10px 0; font-size: 12px; }
  .product-download { width: 100%; margin-left: 0; }
  button.product-download, a.product-download, .product-download button { justify-content: center; min-height: 37px; width: 100%; font-size: 11px; padding: 7px 12px; }
  .product-overview, .product-specifications, .product-selection { scroll-margin-top: 93px; }
  .product-specifications, .product-selection { margin-top: 32px; }
  .product-section-heading { margin-bottom: 19px; }
  .product-section-heading h2 { font-size: 23px; margin-top: 5px; }
  .product-section-heading > p:not(.eyebrow) { font-size: 12px; margin-top: 6px; }
  .spec-group + .spec-group { margin-top: 20px; }
  .spec-group h3 { gap: 9px; min-height: 48px; padding: 11px 14px; font-size: 13px; }
  .spec-group-number { font-size: 11px; }
  .spec-table { font-size: 12px; line-height: 1.9; }
  .spec-table th, .spec-table td { padding: 12px 13px; }
  .spec-table th { width: 30%; }
  .spec-label-column { width: 38%; }
  .product-config-note { padding: 13px 15px; margin-top: 18px; font-size: 12px; }
  .product-comparison { min-width: 700px; font-size: 12px; }
  .product-comparison th, .product-comparison td { padding: 12px 15px; }
  .product-comparison thead th { font-size: 12px; padding-top: 16px; padding-bottom: 16px; }
  .product-consultation { flex-direction: column; align-items: flex-start; gap: 18px; margin-top: 30px; padding: 25px 23px; }
  .product-consultation h3 { font-size: 18px; }
  .product-consultation p { font-size: 12px; margin-top: 6px; }
  .product-consultation .more-button { min-height: 41px; min-width: 132px; font-size: 12px; }
  .product-page .detail-bottom { gap: 12px; margin-top: 22px; padding-top: 19px; }
}

@media (max-width: 380px) {
  .product-model-link { padding: 7px 10px; }
  .product-overview { gap: 21px; padding: 14px; }
  .product-image-stage { height: 260px; padding: 16px; }
  .product-summary { padding-left: 1px; padding-right: 1px; }
  .product-summary h2 { font-size: 24px; }
  .product-highlights dl { padding-left: 8px; padding-right: 8px; }
  .product-highlights strong { font-size: 24px; }
  .product-highlights dl:last-child strong { font-size: 19px; }
  .product-highlights dd { gap: 2px 4px; }
  .product-summary .detail-actions { gap: 9px; }
  .product-summary .detail-actions .more-button { padding-left: 14px; padding-right: 14px; }
  .product-phone { padding-left: 11px; padding-right: 11px; }
  .product-section-nav { column-gap: 20px; }
  .spec-table th, .spec-table td { padding: 11px 10px; }
  .spec-table th { width: 31%; }
  .product-consultation { padding: 22px 20px; }
}