:root {
  --ink: #111821;
  --ink-soft: #56616d;
  --paper: #f3f5f7;
  --white: #ffffff;
  --line: #d8dde3;
  --green: #1557c0;
  --green-dark: #101820;
  --red: #1557c0;
  --red-dark: #0a3678;
  --blue: #1557c0;
  --blue-dark: #0b2d63;
  --steel: #e9edf1;
  --shadow: 0 18px 50px rgba(10, 24, 43, 0.14);
  --radius: 4px;
  --shell: min(1170px, calc(100% - 30px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Arial, Helvetica, ui-sans-serif, system-ui, sans-serif;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

:focus-visible {
  outline: 3px solid var(--red);
  outline-offset: 4px;
}

[aria-current='page'] {
  color: var(--red);
}

p {
  margin: 0 0 1rem;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.08;
  letter-spacing: -0.035em;
}

h1 {
  font-size: clamp(2.7rem, 5.2vw, 5.4rem);
  max-width: 11ch;
}

h2 {
  font-size: clamp(1.9rem, 3.3vw, 3.35rem);
  max-width: 15ch;
}

h3 {
  font-size: clamp(1.3rem, 2vw, 1.75rem);
}

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 100;
  padding: 10px 16px;
  background: var(--ink);
  color: var(--white);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link:focus {
  top: 16px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(23, 26, 23, 0.1);
  background: rgba(246, 247, 241, 0.92);
  backdrop-filter: blur(16px);
}

.header-utility {
  border-bottom: 1px solid rgba(23, 26, 23, 0.08);
  background: #e8ebe6;
}

.utility-inner {
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: var(--ink-soft);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.site-search {
  display: flex;
  min-width: 310px;
}

.site-search input {
  width: 100%;
  min-height: 32px;
  padding: 5px 11px;
  border: 1px solid var(--line);
  border-right: 0;
  background: var(--white);
  font: inherit;
  text-transform: none;
}

.site-search button {
  min-height: 32px;
  padding-inline: 13px;
  border: 1px solid var(--ink);
  color: var(--white);
  background: var(--ink);
  font: inherit;
  cursor: pointer;
}

.header-inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.brand {
  display: inline-flex;
  align-items: center;
  margin-right: auto;
}

.brand-logo-frame {
  position: relative;
  width: 180px;
  height: 38px;
  display: block;
  overflow: hidden;
}

.brand-logo-frame img {
  position: absolute;
  top: 0;
  left: 0;
  width: 107.1%;
  max-width: none;
  height: auto;
  transform: translateY(-25.1%);
}

.desktop-nav {
  display: flex;
  gap: 17px;
  font-size: 0.82rem;
  font-weight: 650;
}

.search-status {
  margin: -22px 0 24px;
  padding: 12px 16px;
  border-left: 3px solid var(--red);
  color: var(--ink-soft);
  background: var(--white);
}

.desktop-nav a,
.text-link {
  transition: color 160ms ease;
}

.desktop-nav a:hover,
.text-link:hover {
  color: var(--red);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  color: var(--white);
  background: var(--ink);
  font-weight: 750;
  transition: transform 160ms ease, background 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
  background: var(--red);
  border-color: var(--red);
}

.button-small {
  min-height: 44px;
  padding-inline: 20px;
  font-size: 0.9rem;
}

.button-light {
  color: var(--ink);
  background: var(--white);
  border-color: var(--white);
}

.mobile-nav {
  display: none;
  position: relative;
}

.mobile-nav summary {
  cursor: pointer;
  font-weight: 750;
  list-style: none;
}

.mobile-nav nav {
  position: absolute;
  right: 0;
  top: 42px;
  min-width: 220px;
  display: grid;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.mobile-nav nav a {
  padding: 11px 12px;
}

.hero {
  min-height: calc(100vh - 82px);
  display: grid;
  align-items: center;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(rgba(34, 54, 46, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34, 54, 46, 0.045) 1px, transparent 1px),
    radial-gradient(circle at 80% 20%, rgba(127, 154, 112, 0.18), transparent 30%),
    linear-gradient(145deg, #f9faf8 0%, #edf0eb 100%);
  background-size: 48px 48px, 48px 48px, auto, auto;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: center;
  padding-block: 76px;
}

.eyebrow {
  margin-bottom: 22px;
  color: var(--red);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.19em;
}

.eyebrow-light {
  color: #d9f7b8;
}

.hero-lead {
  max-width: 62ch;
  margin-top: 28px;
  color: var(--ink-soft);
  font-size: clamp(1.05rem, 1.5vw, 1.3rem);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 34px;
}

.text-link {
  font-weight: 760;
}

.hero-audience {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  margin: 42px 0 0;
  list-style: none;
}

.hero-audience li {
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.54);
  font-size: 0.82rem;
}

.hero-visual {
  position: relative;
  min-height: 520px;
}

.hero-orbit {
  position: absolute;
  border: 1px solid rgba(47, 90, 47, 0.25);
  border-radius: 50%;
}

.hero-orbit-one {
  inset: 60px 20px 20px 70px;
}

.hero-orbit-two {
  inset: 130px 90px 90px 0;
}

.hero-card {
  position: absolute;
  display: grid;
  place-items: center;
  min-height: 86px;
  padding: 18px;
  border: 1px solid rgba(23, 26, 23, 0.1);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.84);
  box-shadow: var(--shadow);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-align: center;
}

.hero-card-main {
  inset: 160px 70px auto 60px;
  min-height: 180px;
  color: var(--white);
  background: var(--green-dark);
}

.hero-card-main span {
  color: #d9f7b8;
}

.hero-card-main strong {
  max-width: 14ch;
  font-size: clamp(1.5rem, 2.7vw, 2.7rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.hero-card-a {
  top: 56px;
  right: 0;
  width: 185px;
}

.hero-card-b {
  bottom: 36px;
  right: 44px;
  width: 210px;
}

.hero-card-c {
  bottom: 88px;
  left: 0;
  width: 170px;
  color: var(--white);
  background: var(--red);
}

.section {
  padding-block: 110px;
}

.section-white {
  background: var(--white);
}

.section-heading {
  margin-bottom: 56px;
}

.split-heading {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 70px;
  align-items: end;
}

.split-heading > p {
  max-width: 55ch;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.section-footer {
  display: flex;
  justify-content: center;
  margin-top: 38px;
}

.all-category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.all-category-card {
  min-height: 300px;
  display: flex;
  flex-direction: column;
  padding: 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.38);
  transition: background 160ms ease, transform 160ms ease;
}

.all-category-card:hover {
  z-index: 1;
  transform: translateY(-3px);
  background: var(--white);
  box-shadow: var(--shadow);
}

.all-category-card > span {
  color: var(--red);
  font-size: 0.76rem;
  font-weight: 850;
}

.all-category-card h3 {
  margin-top: 42px;
}

.all-category-card p {
  margin-top: 14px;
  color: var(--ink-soft);
}

.all-category-card strong {
  margin-top: auto;
  font-size: 0.84rem;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  padding-top: 28px;
  color: var(--ink-soft);
  font-size: 0.8rem;
}

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

.category-page-head {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: end;
}

.category-page-number {
  color: rgba(34, 54, 46, 0.09);
  font-size: clamp(6rem, 15vw, 12rem);
  font-weight: 900;
  line-height: 0.72;
}

.category-card {
  min-height: 300px;
  display: flex;
  flex-direction: column;
  padding: 30px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.36);
  transition: background 180ms ease, transform 180ms ease;
}

.category-card:hover {
  z-index: 1;
  transform: translateY(-4px);
  background: var(--white);
  box-shadow: var(--shadow);
}

.category-number {
  color: var(--red);
  font-size: 0.8rem;
  font-weight: 850;
}

.category-card h3 {
  margin-top: 46px;
}

.category-card p {
  margin-top: 16px;
  color: var(--ink-soft);
}

.card-link {
  margin-top: auto;
  font-weight: 760;
}

.inquiry-panel {
  padding-block: 92px;
  color: var(--white);
  background: var(--green-dark);
}

.inquiry-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 80px;
  align-items: end;
}

.inquiry-grid p {
  max-width: 54ch;
  color: rgba(255, 255, 255, 0.8);
}

.inquiry-grid .button {
  margin-top: 18px;
}

.page-hero {
  padding-block: 98px 70px;
  border-bottom: 1px solid var(--line);
}

.page-hero h1 {
  max-width: 14ch;
  font-size: clamp(2.8rem, 6vw, 5.8rem);
}

.page-hero p:last-child {
  max-width: 65ch;
  margin-top: 24px;
  color: var(--ink-soft);
  font-size: 1.12rem;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.product-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.product-image {
  aspect-ratio: 4 / 3;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: var(--ink-soft);
  background: #ecefe6;
}

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

.product-card-body {
  padding: 24px;
}

.product-card-body h2 {
  margin-top: 18px;
  font-size: 1.55rem;
}

.product-card-body p {
  margin-top: 14px;
  color: var(--ink-soft);
}

.product-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--ink-soft);
  font-size: 0.76rem;
  font-weight: 750;
  text-transform: uppercase;
}

.verified {
  color: var(--green-dark);
}

.empty-state {
  padding: 64px;
  border: 1px dashed #aeb5a6;
  border-radius: var(--radius);
  text-align: center;
  background: rgba(255, 255, 255, 0.45);
}

.empty-state h2 {
  max-width: none;
  font-size: 2rem;
}

.empty-state p {
  max-width: 62ch;
  margin: 16px auto 0;
  color: var(--ink-soft);
}

.status-chip {
  display: inline-flex;
  width: fit-content;
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-soft);
  background: var(--white);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status-verified {
  color: var(--green-dark);
  border-color: rgba(34, 54, 46, 0.3);
  background: #eef4ea;
}

.empty-state .status-chip {
  margin-bottom: 18px;
}

.content-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 80px;
}

.content-grid aside {
  color: var(--ink-soft);
}

.large-copy {
  color: var(--ink);
  font-size: clamp(1.2rem, 2vw, 1.65rem);
  line-height: 1.45;
}

.company-intro h2 {
  max-width: 18ch;
  margin-bottom: 30px;
}

.proof-section {
  color: var(--white);
  background: #171c19;
}

.video-home {
  color: var(--white);
  background: #171c19;
}

.video-home .split-heading > p {
  color: rgba(255, 255, 255, 0.66);
}

.video-feature {
  min-height: 360px;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
  padding: clamp(28px, 5vw, 64px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  background:
    linear-gradient(135deg, rgba(127, 154, 112, 0.22), transparent 55%),
    #202823;
}

.video-play {
  min-height: 230px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--white);
  background: rgba(0, 0, 0, 0.28);
  font-size: 0.82rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.video-feature h3 {
  margin-top: 24px;
  font-size: clamp(1.6rem, 3vw, 3rem);
}

.video-feature p {
  margin-top: 14px;
  color: rgba(255, 255, 255, 0.68);
}

.certificate-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.certificate-card {
  min-height: 330px;
  display: flex;
  flex-direction: column;
  padding: 22px;
  border: 1px solid var(--line);
  background: var(--paper);
}

.certificate-card > span,
.news-grid > a > span,
.collection-grid article > span {
  color: var(--red);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.1em;
}

.certificate-card > div {
  flex: 1;
  display: grid;
  place-items: center;
  margin-block: 18px;
  border: 1px solid #cbd0c8;
  color: #9aa098;
  background: var(--white);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
}

.certificate-card p {
  margin: 0;
  font-size: 0.84rem;
  font-weight: 700;
}

.news-grid,
.collection-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.news-grid > a,
.collection-grid article {
  min-height: 280px;
  display: flex;
  flex-direction: column;
  padding: 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.news-grid h3,
.collection-grid h2 {
  margin-top: auto;
  font-size: clamp(1.45rem, 2.3vw, 2.2rem);
}

.news-grid p,
.collection-grid p {
  margin: 14px 0 0;
  color: var(--ink-soft);
}

.collection-empty {
  margin-top: 40px;
}

.proof-section .split-heading > p,
.proof-card p {
  color: rgba(255, 255, 255, 0.66);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  border-left: 1px solid rgba(255, 255, 255, 0.16);
}

.proof-card {
  min-height: 265px;
  display: flex;
  flex-direction: column;
  padding: 28px;
  border-right: 1px solid rgba(255, 255, 255, 0.16);
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  transition: background 160ms ease;
}

.proof-card:hover {
  background: rgba(255, 255, 255, 0.06);
}

.proof-card > span,
.process-grid > li > span,
.solution-grid article > span,
.resource-section > div > span {
  color: var(--red);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.1em;
}

.proof-card h3 {
  margin-top: auto;
}

.proof-card p {
  margin: 12px 0 0;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  list-style: none;
}

.process-grid li {
  min-height: 260px;
  padding: 26px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.process-grid h3 {
  margin-top: 64px;
}

.process-grid p {
  margin-top: 13px;
  color: var(--ink-soft);
}

.category-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding-block: 24px;
  border-bottom: 1px solid var(--line);
}

.category-jump a {
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  font-size: 0.82rem;
  font-weight: 700;
}

.category-jump a:hover {
  border-color: var(--red);
  color: var(--red);
}

.product-library {
  display: grid;
  gap: 96px;
}

.category-section {
  scroll-margin-top: 110px;
}

.category-section-head {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: end;
  margin-bottom: 34px;
}

.category-section-head > div > span {
  color: var(--red);
  font-size: 0.76rem;
  font-weight: 850;
}

.category-section-head h2 {
  margin-top: 14px;
  font-size: clamp(2rem, 3.5vw, 3.5rem);
}

.category-section-head > p {
  color: var(--ink-soft);
}

.category-empty {
  padding: 28px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.4);
}

.product-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
  padding-block: 80px;
}

.product-hero-media {
  aspect-ratio: 4 / 3;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #e6e9e3;
}

.product-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-hero-copy h1 {
  max-width: 13ch;
  font-size: clamp(2.5rem, 5vw, 5rem);
}

.product-model {
  margin-top: 18px;
  color: var(--ink-soft);
  font-weight: 750;
}

.product-hero-copy .large-copy {
  margin-top: 26px;
}

.verification-row {
  margin-block: 24px;
}

.table-wrap {
  overflow-x: auto;
}

.detail-list {
  display: grid;
  grid-template-columns: minmax(160px, 0.5fr) 1.5fr;
  margin: 0;
  border-top: 1px solid var(--line);
}

.detail-list dt,
.detail-list dd {
  padding: 16px;
  margin: 0;
  border-bottom: 1px solid var(--line);
}

.detail-list dt {
  color: var(--ink-soft);
  font-weight: 700;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.gallery-grid-single {
  grid-template-columns: 1fr;
}

.gallery-grid figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--white);
}

.gallery-grid img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.gallery-grid-single img {
  height: auto;
  aspect-ratio: auto;
  object-fit: contain;
}

.gallery-grid figcaption {
  padding: 12px 14px;
  color: var(--ink-soft);
  font-size: 0.82rem;
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.solution-grid article {
  min-height: 330px;
  padding: 34px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.solution-grid h2 {
  margin-top: 90px;
  font-size: clamp(1.8rem, 3vw, 3rem);
}

.solution-grid p {
  max-width: 52ch;
  margin-top: 18px;
  color: var(--ink-soft);
}

.check-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  padding: 0;
  list-style: none;
}

.check-grid li {
  padding: 18px;
  border-left: 3px solid var(--green);
  background: var(--paper);
}

.resource-stack {
  display: grid;
  gap: 0;
}

.resource-section {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 50px;
  align-items: center;
  min-height: 210px;
  padding-block: 40px;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 110px;
}

.resource-section:first-child {
  border-top: 1px solid var(--line);
}

.resource-section h2 {
  margin-top: 14px;
  font-size: clamp(1.8rem, 3vw, 3rem);
}

.resource-section > p {
  color: var(--ink-soft);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.contact-card {
  min-height: 520px;
  padding: clamp(30px, 5vw, 64px);
  border: 1px solid var(--line);
  background: var(--white);
}

.contact-card-primary {
  color: var(--white);
  background: var(--green-dark);
}

.contact-card h2 {
  margin-bottom: 26px;
  font-size: clamp(2rem, 4vw, 4rem);
}

.contact-card-primary p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.75);
}

.contact-card .button {
  margin-top: 22px;
}

.contact-details {
  display: grid;
  gap: 0.7rem;
  margin: 1.5rem 0 0;
}

.contact-details > div {
  display: grid;
  grid-template-columns: 6.5rem minmax(0, 1fr);
  gap: 0.75rem;
}

.contact-details dt {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-details dd {
  margin: 0;
  overflow-wrap: anywhere;
}

.contact-details a {
  color: inherit;
}

.brief-list {
  display: grid;
  gap: 0;
  padding: 0;
  margin: 0;
  list-style: none;
}

.brief-list li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  padding-block: 18px;
  border-bottom: 1px solid var(--line);
}

.brief-list span {
  color: var(--red);
  font-size: 0.75rem;
  font-weight: 850;
}

.not-found {
  min-height: 70vh;
  display: grid;
  align-content: center;
  justify-items: start;
  padding-block: 90px;
}

.not-found p:not(.eyebrow) {
  margin-block: 24px;
  color: var(--ink-soft);
}

.content-block + .content-block {
  margin-top: 58px;
  padding-top: 58px;
  border-top: 1px solid var(--line);
}

.content-block h2 {
  margin-bottom: 24px;
  font-size: clamp(1.8rem, 3vw, 3rem);
}

.feature-list {
  display: grid;
  gap: 18px;
  padding: 0;
  list-style: none;
}

.feature-list li {
  padding: 22px;
  border-left: 3px solid var(--green);
  background: rgba(255, 255, 255, 0.55);
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
}

.spec-table th,
.spec-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.spec-table th {
  width: 36%;
  color: var(--ink-soft);
  font-weight: 650;
}

.site-footer {
  padding-top: 70px;
  color: rgba(255, 255, 255, 0.82);
  background: #151815;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 70px;
  padding-bottom: 58px;
}

.footer-brand {
  margin-bottom: 14px;
  color: var(--white);
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.footer-grid h2 {
  margin-bottom: 16px;
  color: var(--white);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-grid ul {
  display: grid;
  gap: 9px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.footer-grid a:hover {
  color: #d9f7b8;
}

.footer-note {
  color: rgba(255, 255, 255, 0.55);
}

.footer-contact {
  margin-top: 1.25rem !important;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  padding-block: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.78rem;
}

@media (max-width: 900px) {
  .desktop-nav,
  .header-cta {
    display: none;
  }

  .mobile-nav {
    display: block;
  }

  .hero-grid,
  .split-heading,
  .inquiry-grid,
  .content-grid,
  .category-section-head,
  .product-hero,
  .resource-section,
  .contact-grid,
  .video-feature {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-visual {
    min-height: 430px;
  }

  .category-grid,
  .product-grid,
  .all-category-grid,
  .gallery-grid,
  .certificate-grid,
  .news-grid,
  .collection-grid,
  .proof-grid,
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .resource-section {
    gap: 18px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-grid > div:first-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 620px) {
  :root {
    --shell: min(100% - 26px, 1180px);
  }

  .header-inner {
    min-height: 70px;
  }

  .utility-inner > span {
    display: none;
  }

  .site-search {
    width: 100%;
    min-width: 0;
  }

  .brand-logo-frame {
    width: 148px;
    height: 31px;
  }

  .hero-grid {
    gap: 20px;
    padding-block: 56px;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero-visual {
    min-height: 380px;
  }

  .hero-card-main {
    inset: 110px 20px auto 20px;
  }

  .hero-card-a {
    width: 150px;
  }

  .hero-card-b {
    right: 10px;
    width: 175px;
  }

  .hero-card-c {
    width: 145px;
  }

  .section {
    padding-block: 74px;
  }

  .category-grid,
  .product-grid,
  .all-category-grid,
  .gallery-grid,
  .certificate-grid,
  .news-grid,
  .collection-grid,
  .footer-grid,
  .proof-grid,
  .process-grid,
  .solution-grid,
  .check-grid {
    grid-template-columns: 1fr;
  }

  .category-page-head {
    grid-template-columns: 1fr;
  }

  .category-page-number {
    display: none;
  }

  .footer-grid > div:first-child {
    grid-column: auto;
  }

  .footer-bottom {
    flex-direction: column;
  }

  .empty-state {
    padding: 38px 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}

/* BAOHUA industrial home and navigation */
.site-header.baohua-header {
  position: relative;
  top: auto;
  z-index: 50;
  border: 0;
  background: var(--white);
  backdrop-filter: none;
}

.baohua-header__utility {
  color: rgba(255, 255, 255, 0.82);
  background: #0a0f16;
}

.baohua-header__utility-inner {
  min-height: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  font-size: 0.72rem;
  letter-spacing: 0.035em;
}

.baohua-header__utility-message {
  margin: 0;
  font-weight: 700;
  text-transform: uppercase;
}

.baohua-header__utility-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.baohua-header__utility-links a:hover {
  color: #78a9ff;
}

.baohua-header__language {
  padding-left: 22px;
  border-left: 1px solid rgba(255, 255, 255, 0.22);
  color: var(--white);
  font-weight: 700;
}

.baohua-header__main {
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.baohua-header__main-inner {
  min-height: 70px;
  display: grid;
  grid-template-columns: 220px minmax(280px, 1fr) auto;
  gap: 34px;
  align-items: center;
}

.baohua-header__brand {
  display: inline-flex;
  align-items: center;
}

.baohua-header__logo-frame {
  position: relative;
  width: 190px;
  height: 42px;
  display: block;
  overflow: hidden;
}

.baohua-header__logo-frame img {
  position: absolute;
  top: 0;
  left: 0;
  width: 107.1%;
  max-width: none;
  height: auto;
  transform: translateY(-25.1%);
}

.baohua-header__search {
  width: min(100%, 520px);
  display: flex;
  justify-self: center;
}

.baohua-header__search input {
  width: 100%;
  min-height: 40px;
  padding: 8px 14px;
  border: 1px solid #b8c0ca;
  border-right: 0;
  border-radius: 0;
  color: var(--ink);
  background: var(--white);
  font: inherit;
}

.baohua-header__search button {
  min-height: 40px;
  padding: 0 20px;
  border: 1px solid var(--blue);
  color: var(--white);
  background: var(--blue);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.baohua-header__actions {
  display: flex;
  align-items: center;
  gap: 16px;
  white-space: nowrap;
}

.baohua-header__whatsapp,
.baohua-header__nav-whatsapp {
  color: var(--blue-dark);
  font-size: 0.8rem;
  font-weight: 800;
}

.baohua-header__nav-row {
  position: relative;
  border-bottom: 1px solid #ccd2d9;
  background: #e9edf1;
}

.baohua-header__nav-inner {
  position: relative;
  min-height: 44px;
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 24px;
}

.baohua-header__desktop-nav {
  display: flex;
  align-items: stretch;
  gap: 0;
}

.baohua-header__desktop-nav > a,
.baohua-header__mega-menu > summary {
  min-height: 44px;
  display: flex;
  align-items: center;
  padding: 0 18px;
  border-right: 1px solid rgba(17, 24, 33, 0.08);
  color: #1b2633;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.025em;
  text-transform: uppercase;
}

.baohua-header__desktop-nav > a:first-child {
  border-left: 1px solid rgba(17, 24, 33, 0.08);
}

.baohua-header__desktop-nav > a:hover,
.baohua-header__mega-menu > summary:hover,
.baohua-header__mega-menu[open] > summary {
  color: var(--white);
  background: var(--blue);
}

.baohua-header__mega-menu {
  position: static;
}

.baohua-header__mega-menu > summary,
.baohua-header__mobile-menu > summary,
.baohua-header__mobile-products > summary {
  cursor: pointer;
  list-style: none;
}

.baohua-header__mega-menu > summary::-webkit-details-marker,
.baohua-header__mobile-menu > summary::-webkit-details-marker,
.baohua-header__mobile-products > summary::-webkit-details-marker {
  display: none;
}

.baohua-header__mega-menu > summary::after {
  content: '+';
  margin-left: 8px;
  font-size: 1rem;
}

.baohua-header__mega-menu[open] > summary::after {
  content: '−';
}

.baohua-header__mega-panel {
  position: absolute;
  z-index: 60;
  top: 100%;
  left: 0;
  right: 0;
  display: grid;
  grid-template-columns: 0.75fr 2.25fr;
  gap: 34px;
  padding: 30px;
  border-top: 3px solid var(--blue);
  color: var(--ink);
  background: var(--white);
  box-shadow: 0 20px 45px rgba(5, 16, 30, 0.22);
}

.baohua-header__mega-intro {
  padding: 24px;
  color: var(--white);
  background: linear-gradient(145deg, #0b2d63, #101820);
}

.baohua-header__mega-intro p {
  margin: 0 0 16px;
  color: #8db7ff;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.baohua-header__mega-intro strong {
  display: block;
  font-size: 1.6rem;
  line-height: 1.18;
}

.baohua-header__mega-intro a {
  display: inline-flex;
  gap: 8px;
  margin-top: 28px;
  color: #a9c8ff;
  font-size: 0.82rem;
  font-weight: 700;
}

.baohua-header__mega-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.baohua-header__mega-link {
  min-width: 0;
  min-height: 142px;
  display: flex;
  flex-direction: column;
  padding: 16px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #f8f9fa;
}

.baohua-header__mega-link:hover {
  color: var(--white);
  background: var(--blue);
}

.baohua-header__mega-link > span {
  color: var(--blue);
  font-size: 0.7rem;
  font-weight: 800;
}

.baohua-header__mega-link:hover > span,
.baohua-header__mega-link:hover small {
  color: rgba(255, 255, 255, 0.76);
}

.baohua-header__mega-link strong {
  margin-top: 12px;
  font-size: 0.95rem;
  line-height: 1.2;
}

.baohua-header__mega-link small {
  display: -webkit-box;
  margin-top: 7px;
  overflow: hidden;
  color: var(--ink-soft);
  font-size: 0.7rem;
  line-height: 1.35;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.baohua-header__nav-whatsapp {
  display: flex;
  align-items: center;
}

.baohua-header__mobile-menu {
  display: none;
  position: relative;
}

.button {
  min-height: 46px;
  padding: 0 21px;
  border-radius: 2px;
}

.button:hover {
  background: var(--blue);
  border-color: var(--blue);
}

.button-blue {
  border-color: var(--blue);
  background: var(--blue);
}

.button-blue:hover {
  border-color: #3978d8;
  background: #3978d8;
}

.button-outline-light {
  border-color: rgba(255, 255, 255, 0.65);
  color: var(--white);
  background: transparent;
}

.button-outline-light:hover {
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.12);
}

.home-carousel {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  color: var(--white);
  background: #08111d;
}

.home-carousel__stage,
.home-carousel__slide {
  min-height: 560px;
}

.home-carousel__slide {
  position: relative;
  overflow: hidden;
  background: #07101c;
  animation: baohua-slide-in 420ms ease both;
}

.home-carousel__backdrop,
.home-carousel__shade {
  position: absolute;
  inset: 0;
}

.home-carousel__backdrop {
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.home-carousel__shade {
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(3, 10, 19, 0.96) 0%, rgba(4, 15, 29, 0.88) 28%, rgba(5, 18, 35, 0.42) 49%, rgba(5, 18, 35, 0.08) 72%),
    linear-gradient(0deg, rgba(2, 8, 16, 0.4) 0%, transparent 38%);
}

@keyframes baohua-slide-in {
  from { opacity: 0.55; transform: translateX(12px); }
  to { opacity: 1; transform: translateX(0); }
}

.home-carousel__slide-inner {
  position: relative;
  z-index: 2;
  min-height: 560px;
  display: grid;
  grid-template-columns: minmax(0, 610px) 1fr;
  align-items: center;
  padding-block: 54px 82px;
}

.home-carousel__copy h1,
.home-carousel__copy h2 {
  max-width: 11ch;
  color: var(--white);
  font-size: clamp(2.8rem, 4.8vw, 4.9rem);
  line-height: 0.98;
  letter-spacing: -0.045em;
  text-wrap: balance;
}

.home-carousel__eyebrow {
  display: inline-flex;
  margin: 0 0 18px;
  padding: 7px 10px;
  color: #b9d2ff;
  background: rgba(21, 87, 192, 0.33);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.17em;
}

.home-carousel__lead {
  max-width: 50ch;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.04rem;
}

.home-carousel__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.home-carousel__product-tag {
  width: fit-content;
  max-width: 100%;
  display: flex;
  flex-direction: column;
  margin-top: 32px;
  padding: 11px 15px;
  border-left: 4px solid #80adff;
  color: var(--white);
  background: rgba(8, 30, 59, 0.68);
  backdrop-filter: blur(8px);
}

.home-carousel__product-tag small {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.68rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.home-carousel__product-tag strong {
  margin-top: 2px;
  font-size: 0.95rem;
  line-height: 1.25;
}

.home-carousel__controls {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: 20px;
  display: none;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  transform: translateX(-50%);
}

.home-carousel[data-carousel-enhanced] .home-carousel__controls {
  display: flex;
}

.home-carousel__arrow,
.home-carousel__pause,
.home-carousel__dots button {
  min-width: 44px;
  min-height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  color: var(--white);
  background: rgba(4, 11, 20, 0.7);
  cursor: pointer;
}

.home-carousel__arrow:hover,
.home-carousel__pause:hover {
  background: var(--blue);
}

.home-carousel__pause {
  padding-inline: 12px;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.home-carousel__dots {
  display: flex;
  gap: 5px;
}

.home-carousel__dots button {
  min-width: 32px;
  width: 32px;
  padding: 0;
  border-color: transparent;
  background: transparent;
}

.home-carousel__dots button span {
  width: 20px;
  height: 3px;
  display: block;
  margin: auto;
  background: rgba(255, 255, 255, 0.42);
}

.home-carousel__dots button[aria-pressed='true'] span {
  background: #70a5ff;
}

.home-categories,
.home-products,
.home-about,
.home-video,
.home-documents,
.home-news {
  padding-block: 60px;
}

.home-categories,
.home-about,
.home-news {
  background: var(--paper);
}

.home-products {
  background: var(--white);
}

.home-section-title {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 38px;
  margin-bottom: 34px;
}

.home-section-title .eyebrow {
  margin-bottom: 11px;
}

.home-section-title h2 {
  max-width: 20ch;
  font-size: clamp(1.9rem, 3vw, 3rem);
}

.home-section-title > p {
  max-width: 52ch;
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
}

.home-section-title__link {
  flex: none;
  color: var(--blue);
  font-size: 0.84rem;
  font-weight: 800;
}

.home-section-title__link:hover {
  color: var(--blue-dark);
}

.home-section-title--light h2,
.home-section-title--light .home-section-title__link {
  color: var(--white);
}

.home-section-title--light .eyebrow {
  color: #8db7ff;
}

.home-category-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
}

.home-category-card {
  min-width: 0;
  border: 1px solid var(--line);
  background: var(--white);
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.home-category-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.home-category-card__image {
  aspect-ratio: 1.25 / 1;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-bottom: 3px solid var(--blue);
  background: #fff;
}

.home-category-card__image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.home-category-card__body {
  min-height: 88px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 8px;
  align-items: start;
  padding: 14px 12px;
}

.home-category-card__body small {
  color: var(--blue);
  font-size: 0.62rem;
  font-weight: 800;
}

.home-category-card__body strong {
  font-size: 0.82rem;
  line-height: 1.25;
}

.home-category-card__body > span:last-child {
  color: var(--blue);
}

.home-products .product-grid {
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.home-products .product-card {
  border-radius: 0;
  box-shadow: none;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.home-products .product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.home-products .product-image {
  aspect-ratio: 1 / 0.82;
  background: #fff;
}

.home-products .product-image img {
  object-fit: contain;
}

.home-products .product-card-body {
  padding: 16px;
}

.home-products .product-card-body h2 {
  max-width: none;
  margin-top: 12px;
  font-size: 1rem;
  line-height: 1.35;
  letter-spacing: -0.015em;
}

.home-products .product-card-body p {
  display: none;
}

.home-products .product-meta {
  min-height: 18px;
  font-size: 0.62rem;
}

.home-products .verified {
  display: none;
}

.home-products .text-link {
  display: inline-block;
  margin-top: 16px;
  color: var(--blue);
  font-size: 0.74rem;
  text-transform: uppercase;
}

.home-families {
  padding-block: 72px 84px;
  background: var(--white);
}

.home-family-list {
  display: grid;
  gap: 66px;
}

.home-family {
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.home-family__heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 20px;
}

.home-family__heading > div {
  display: flex;
  align-items: baseline;
  gap: 13px;
}

.home-family__heading > div > span {
  color: var(--blue);
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.12em;
}

.home-family__heading h3 {
  font-size: clamp(1.35rem, 2.1vw, 2rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
}

.home-family__heading > a,
.home-family-card__link {
  color: var(--blue);
  font-size: 0.72rem;
  font-weight: 850;
  text-transform: uppercase;
}

.home-family__products {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.home-family-card {
  min-width: 0;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  background: var(--white);
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.home-family-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.home-family-card__image {
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-bottom: 3px solid var(--blue);
  color: var(--ink-soft);
  background: #fff;
}

.home-family-card__image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.home-family-card__body {
  min-height: 148px;
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: flex-start;
  padding: 15px 14px;
}

.home-family-card__body small {
  min-height: 17px;
  color: var(--ink-soft);
  font-size: 0.62rem;
  font-weight: 750;
  text-transform: uppercase;
}

.home-family-card__body h4 {
  display: -webkit-box;
  margin-top: 8px;
  overflow: hidden;
  font-size: 0.9rem;
  line-height: 1.35;
  letter-spacing: -0.012em;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.home-family-card__link {
  margin-top: auto;
  padding-top: 15px;
}

.home-family__category-card {
  width: calc((100% - 48px) / 5);
  min-height: 330px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 22px;
  color: var(--white);
  background:
    linear-gradient(145deg, rgba(10, 45, 96, 0.96), rgba(5, 18, 36, 0.98)),
    var(--blue-dark);
}

.home-family__category-card > span:first-child {
  color: #9ec1ff;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.home-family__category-card strong {
  margin-top: 8px;
  font-size: 1.05rem;
  line-height: 1.25;
}

.home-family__category-card > span:last-child {
  margin-top: 22px;
  color: #9ec1ff;
  font-size: 1.2rem;
}

.home-about {
  border-top: 1px solid var(--line);
}

.home-about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.home-about__media {
  height: 430px;
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  grid-template-rows: repeat(3, 1fr);
  gap: 8px;
  padding: 8px;
  border: 1px solid var(--line);
  background: var(--white);
}

.home-about__media a {
  min-width: 0;
  overflow: hidden;
  background: #fff;
}

.home-about__media-main {
  grid-row: 1 / 4;
}

.home-about__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 240ms ease;
}

.home-about__media-contain img {
  object-fit: contain;
  background: #f5f7fa;
}

.home-about__media a:hover img {
  transform: scale(1.035);
}

.home-about__copy h2 {
  max-width: 17ch;
}

.home-about__copy .large-copy {
  margin-top: 24px;
  font-size: 1.18rem;
}

.home-about__copy > p:not(.eyebrow) {
  color: var(--ink-soft);
}

.home-about__actions {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 28px;
}

.home-video {
  color: var(--white);
  background: #242c35;
}

.home-video__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.home-video__card {
  min-width: 0;
  display: flex;
  flex-direction: column;
  padding-bottom: 16px;
  border-bottom: 2px solid rgba(255, 255, 255, 0.16);
}

.home-video__cover {
  position: relative;
  aspect-ratio: 16 / 9;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: #fff;
}

.home-video__cover::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(3, 8, 13, 0.45));
}

.home-video__cover img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 220ms ease;
}

.home-video__card:hover img {
  transform: scale(1.04);
}

.home-video__play {
  position: absolute;
  z-index: 2;
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--white);
  background: var(--blue);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.3);
}

.home-video__card strong {
  margin-top: 16px;
  font-size: 0.95rem;
  line-height: 1.35;
}

.home-video__card small {
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.58);
}

.home-documents {
  color: var(--white);
  background: #35404a;
}

.home-documents__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.home-document-card {
  min-height: 300px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: var(--ink);
  background:
    linear-gradient(135deg, rgba(21, 87, 192, 0.08), transparent 48%),
    #f8f9fb;
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.16);
}

.home-document-card:hover {
  transform: translateY(-4px);
}

.home-document-card > span {
  color: var(--blue);
  font-size: 0.72rem;
  font-weight: 800;
}

.home-document-card > div {
  display: flex;
  flex-direction: column;
  padding-top: 60px;
  border-top: 3px solid var(--blue);
}

.home-document-card strong {
  font-size: 1.2rem;
  line-height: 1.25;
}

.home-document-card small {
  margin-top: 8px;
  color: var(--ink-soft);
  line-height: 1.45;
}

.home-news__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.home-news__grid a {
  min-height: 230px;
  display: flex;
  flex-direction: column;
  padding: 24px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.home-news__grid a:hover {
  color: var(--white);
  background: var(--blue-dark);
}

.home-news__grid span {
  color: var(--blue);
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.12em;
}

.home-news__grid a:hover span,
.home-news__grid a:hover small {
  color: rgba(255, 255, 255, 0.7);
}

.home-news__grid strong {
  margin-top: auto;
  font-size: 1.25rem;
  line-height: 1.35;
}

.home-news__grid small {
  margin-top: 11px;
  color: var(--ink-soft);
}

.inquiry-panel {
  background: #0b2d63;
}

.site-footer {
  background: #080d13;
}

@media (max-width: 1080px) {
  .baohua-header__main-inner {
    grid-template-columns: 190px minmax(230px, 1fr) auto;
    gap: 20px;
  }

  .baohua-header__logo-frame {
    width: 175px;
    height: 39px;
  }

  .baohua-header__desktop-nav > a,
  .baohua-header__mega-menu > summary {
    padding-inline: 12px;
    font-size: 0.71rem;
  }

  .home-category-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .home-family__products {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .home-family__category-card {
    width: calc((100% - 24px) / 3);
  }

  .home-products .product-grid,
  .home-documents__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  .baohua-header__utility-inner {
    min-height: 32px;
  }

  .baohua-header__utility-message {
    display: none;
  }

  .baohua-header__utility-links {
    width: 100%;
    justify-content: space-between;
  }

  .baohua-header__main-inner {
    grid-template-columns: 1fr auto;
    gap: 16px;
    padding-block: 13px;
  }

  .baohua-header__search {
    grid-column: 1 / -1;
    grid-row: 2;
    width: 100%;
    max-width: none;
  }

  .baohua-header__actions,
  .baohua-header__nav-row {
    display: none;
  }

  .baohua-header__mobile-menu {
    display: block;
  }

  .baohua-header__mobile-menu > summary {
    min-width: 74px;
    min-height: 44px;
    display: grid;
    place-items: center;
    border: 1px solid var(--blue);
    color: var(--white);
    background: var(--blue);
    font-size: 0.82rem;
    font-weight: 800;
  }

  .baohua-header__mobile-nav {
    position: absolute;
    z-index: 70;
    top: calc(100% + 10px);
    right: 0;
    width: min(340px, calc(100vw - 26px));
    max-height: calc(100vh - 160px);
    display: grid;
    overflow-y: auto;
    border: 1px solid var(--line);
    background: var(--white);
    box-shadow: var(--shadow);
  }

  .baohua-header__mobile-nav > a,
  .baohua-header__mobile-products > summary {
    min-height: 46px;
    display: flex;
    align-items: center;
    padding: 10px 15px;
    border-bottom: 1px solid var(--line);
    font-size: 0.85rem;
    font-weight: 750;
  }

  .baohua-header__mobile-products > summary::after {
    content: '+';
    margin-left: auto;
  }

  .baohua-header__mobile-products[open] > summary::after {
    content: '−';
  }

  .baohua-header__mobile-product-links {
    display: grid;
    padding: 8px 14px 14px;
    background: #f0f3f6;
  }

  .baohua-header__mobile-product-links a {
    padding: 8px 10px;
    border-bottom: 1px solid #d8dde3;
    font-size: 0.78rem;
  }

  .home-carousel,
  .home-carousel__stage,
  .home-carousel__slide,
  .home-carousel__slide-inner {
    min-height: 540px;
  }

  .home-carousel__slide-inner {
    grid-template-columns: 1fr;
    align-content: center;
    padding-block: 36px 86px;
  }

  .home-carousel__backdrop {
    object-position: 42% center;
  }

  .home-carousel__shade {
    background:
      linear-gradient(90deg, rgba(3, 10, 19, 0.97) 0%, rgba(4, 15, 29, 0.92) 39%, rgba(5, 18, 35, 0.68) 72%, rgba(5, 18, 35, 0.38) 100%),
      linear-gradient(0deg, rgba(2, 8, 16, 0.52) 0%, transparent 44%);
  }

  .home-carousel__copy h1,
  .home-carousel__copy h2 {
    max-width: 15ch;
    font-size: clamp(2.45rem, 8vw, 4rem);
  }

  .home-carousel__product-tag {
    max-width: none;
  }

  .home-about__grid {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .home-video__grid,
  .home-news__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .baohua-header__utility-links a:first-child,
  .baohua-header__language {
    display: none;
  }

  .baohua-header__utility-links {
    justify-content: flex-end;
  }

  .baohua-header__logo-frame {
    width: 154px;
    height: 34px;
  }

  .baohua-header__search input {
    min-width: 0;
    font-size: 0.82rem;
  }

  .baohua-header__search button {
    padding-inline: 14px;
    font-size: 0.8rem;
  }

  .home-carousel,
  .home-carousel__stage,
  .home-carousel__slide,
  .home-carousel__slide-inner {
    min-height: 520px;
  }

  .home-carousel__slide-inner {
    padding-block: 30px 76px;
  }

  .home-carousel__copy h1,
  .home-carousel__copy h2 {
    max-width: 12ch;
    font-size: clamp(2.05rem, 10vw, 3rem);
    line-height: 1;
  }

  .home-carousel__lead {
    margin-top: 16px;
    font-size: 0.92rem;
  }

  .home-carousel__actions {
    margin-top: 20px;
  }

  .home-carousel__actions .button {
    min-height: 44px;
    padding-inline: 14px;
    font-size: 0.78rem;
  }

  .home-carousel__product-tag {
    margin-top: 22px;
    padding: 11px 13px;
  }

  .home-carousel__controls {
    justify-content: center;
  }

  .home-carousel__pause {
    min-width: 48px;
    padding-inline: 6px;
    font-size: 0.62rem;
  }

  .home-carousel__dots button {
    min-width: 24px;
    width: 24px;
  }

  .home-categories,
  .home-products,
  .home-about,
  .home-video,
  .home-documents,
  .home-news {
    padding-block: 52px;
  }

  .home-section-title {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 26px;
  }

  .home-families {
    padding-block: 52px 62px;
  }

  .home-family-list {
    gap: 50px;
  }

  .home-family__heading {
    align-items: flex-start;
    gap: 14px;
  }

  .home-family__heading > div {
    gap: 9px;
  }

  .home-family__heading h3 {
    font-size: 1.2rem;
  }

  .home-family__heading > a {
    padding-top: 3px;
    white-space: nowrap;
  }

  .home-family__products {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .home-family-card__body {
    min-height: 136px;
    padding: 12px 11px;
  }

  .home-family-card__body h4 {
    font-size: 0.82rem;
    -webkit-line-clamp: 3;
  }

  .home-family-card__link {
    font-size: 0.65rem;
  }

  .home-family__category-card {
    width: calc((100% - 10px) / 2);
    min-height: 270px;
    padding: 17px;
  }

  .home-category-grid,
  .home-products .product-grid,
  .home-documents__grid {
    grid-template-columns: 1fr;
  }

  .home-category-grid {
    display: flex;
    gap: 12px;
    padding-bottom: 8px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: thin;
  }

  .home-category-card {
    flex: 0 0 166px;
    display: block;
    scroll-snap-align: start;
  }

  .home-category-card__image {
    aspect-ratio: 4 / 3;
    border-right: 0;
    border-bottom: 3px solid var(--blue);
  }

  .home-category-card__body {
    min-height: 92px;
    align-content: center;
  }

  .home-products .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .home-products .product-image {
    aspect-ratio: 4 / 3;
  }

  .home-products .product-card-body {
    padding: 12px;
  }

  .home-products .product-card-body h2 {
    min-height: 2.45em;
    display: -webkit-box;
    margin-top: 8px;
    overflow: hidden;
    font-size: 0.88rem;
    line-height: 1.22;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  .home-products .product-meta {
    min-height: 13px;
    font-size: 0.56rem;
  }

  .home-products .text-link {
    margin-top: 10px;
    font-size: 0.66rem;
  }

  .home-about__media {
    height: 330px;
  }

  .home-about__actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .home-document-card {
    min-height: 230px;
  }

  .home-documents__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .home-document-card {
    min-height: 220px;
    padding: 18px;
  }

  .home-document-card > div {
    padding-top: 32px;
  }

  .home-document-card strong {
    font-size: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-carousel__slide {
    animation: none;
  }
}

/* Buyer-guide and resource pages */
.article-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 30px;
}

.article-card {
  min-width: 0;
  display: flex;
  flex-direction: column;
  color: var(--ink);
  border: 1px solid var(--line);
  background: var(--white);
  text-decoration: none;
  transition: border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.article-card:hover {
  border-color: var(--blue);
  box-shadow: 0 12px 30px rgba(10, 24, 43, 0.09);
  transform: translateY(-3px);
}

.article-card__image {
  aspect-ratio: 4 / 3;
  display: block;
  padding: 10px;
  overflow: hidden;
  border-bottom: 3px solid var(--blue);
  background: #f5f7fa;
}

.article-card__image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

.article-card__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px;
}

.article-card__body small {
  color: var(--blue);
  font-size: 0.7rem;
  font-weight: 850;
  letter-spacing: 0.12em;
}

.article-card__body strong {
  font-size: 1.28rem;
  line-height: 1.28;
}

.article-card__body > span {
  color: var(--ink-soft);
  font-size: 0.9rem;
  line-height: 1.65;
}

.article-card__body b {
  margin-top: auto;
  padding-top: 8px;
  color: var(--blue);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.article-page {
  padding-block: 44px 110px;
}

.article-page__header {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
  gap: clamp(40px, 7vw, 96px);
  align-items: center;
  padding-block: 42px 72px;
  border-bottom: 1px solid var(--line);
}

.article-page__header h1 {
  max-width: 18ch;
  margin-top: 16px;
  font-size: clamp(2.7rem, 5.2vw, 5.5rem);
  line-height: 0.98;
}

.article-page__lead {
  max-width: 64ch;
  margin-top: 24px;
  color: var(--ink-soft);
  font-size: 1.08rem;
  line-height: 1.7;
}

.article-page__meta {
  margin-top: 18px;
  color: var(--blue);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.article-page__header img {
  width: 100%;
  aspect-ratio: 4 / 3;
  display: block;
  padding: 18px;
  border: 1px solid var(--line);
  background: var(--white);
  object-fit: contain;
}

.article-page__layout {
  display: grid;
  grid-template-columns: 240px minmax(0, 760px);
  gap: clamp(50px, 9vw, 130px);
  justify-content: center;
  padding-top: 72px;
}

.article-page__aside {
  align-self: start;
  display: grid;
  gap: 18px;
  position: sticky;
  top: 24px;
}

.article-page__aside .button {
  justify-content: center;
  text-align: center;
}

.article-page__body section + section {
  margin-top: 58px;
  padding-top: 50px;
  border-top: 1px solid var(--line);
}

.article-page__body h2 {
  margin-bottom: 22px;
  font-size: clamp(1.8rem, 3.2vw, 2.8rem);
  line-height: 1.08;
}

.article-page__body p,
.article-page__body li {
  color: #374151;
  font-size: 1.02rem;
  line-height: 1.8;
}

.article-page__body p + p {
  margin-top: 18px;
}

.article-page__body ul {
  display: grid;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.article-page__body li {
  padding: 14px 18px;
  border-left: 3px solid var(--blue);
  background: #f5f7fa;
}

.article-page__note {
  margin-top: 64px;
  padding: 26px;
  border-left: 4px solid var(--red);
  background: #f5f7fa;
}

.article-page__note strong {
  color: var(--red);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.article-page__note p {
  margin-top: 10px;
  font-size: 0.92rem;
}

.faq-list {
  max-width: 900px;
  border-top: 1px solid var(--line);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  position: relative;
  padding: 24px 50px 24px 0;
  font-size: 1.05rem;
  font-weight: 800;
  cursor: pointer;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: '+';
  position: absolute;
  top: 50%;
  right: 8px;
  color: var(--blue);
  font-size: 1.5rem;
  transform: translateY(-50%);
}

.faq-list details[open] summary::after {
  content: '−';
}

.faq-list details p {
  max-width: 75ch;
  padding: 0 50px 24px 0;
  color: var(--ink-soft);
  line-height: 1.75;
}

a.resource-section {
  color: var(--ink);
  text-decoration: none;
  transition: padding 160ms ease, background 160ms ease;
}

a.resource-section:hover {
  padding-inline: 18px;
  background: var(--white);
}

a.resource-section > strong {
  color: var(--blue);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.company-proof-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  grid-template-rows: repeat(3, minmax(150px, 1fr));
  gap: 12px;
}

.company-proof-grid figure {
  position: relative;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #e9edf2;
}

.company-proof-grid__main {
  grid-row: 1 / 4;
}

.company-proof-grid img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.company-proof-grid figcaption {
  position: absolute;
  right: 12px;
  bottom: 12px;
  left: 12px;
  padding: 10px 12px;
  color: var(--white);
  background: rgba(7, 17, 31, 0.82);
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.certificate-preview {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(420px, 1.22fr);
  gap: clamp(50px, 8vw, 110px);
  align-items: center;
}

.certificate-preview h2 {
  margin-top: 16px;
  font-size: clamp(2rem, 4vw, 3.8rem);
  line-height: 1.04;
}

.certificate-preview > div > p:not(.eyebrow) {
  margin-block: 22px;
  color: var(--ink-soft);
  line-height: 1.75;
}

.certificate-preview figure {
  padding: 12px;
  border: 1px solid var(--line);
  background: var(--white);
}

.certificate-preview img {
  width: 100%;
  height: auto;
  display: block;
}

.certificate-preview figcaption {
  padding: 12px 4px 2px;
  color: var(--ink-soft);
  font-size: 0.78rem;
  line-height: 1.5;
}

@media (max-width: 900px) {
  .article-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .article-page__header,
  .article-page__layout {
    grid-template-columns: 1fr;
  }

  .article-page__header {
    gap: 38px;
  }

  .article-page__header img {
    max-width: 620px;
  }

  .article-page__layout {
    gap: 50px;
    padding-top: 52px;
  }

  .article-page__aside {
    position: static;
  }

  .company-proof-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 340px repeat(2, 220px);
  }

  .company-proof-grid__main {
    grid-column: 1 / -1;
    grid-row: auto;
  }

  .certificate-preview {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .article-card-grid {
    grid-template-columns: 1fr;
  }

  .article-card__body {
    padding: 20px;
  }

  .article-page {
    padding-block: 18px 74px;
  }

  .article-page__header {
    padding-block: 28px 44px;
  }

  .article-page__header h1 {
    font-size: clamp(2.35rem, 11vw, 3.5rem);
  }

  .article-page__header img {
    padding: 10px;
  }

  .article-page__body section + section {
    margin-top: 42px;
    padding-top: 38px;
  }

  .faq-list summary {
    padding-block: 20px;
    font-size: 0.96rem;
  }

  .faq-list details p {
    padding-right: 0;
  }

  .company-proof-grid {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(4, 230px);
  }

  .company-proof-grid__main {
    grid-column: auto;
  }

  .certificate-preview {
    gap: 32px;
  }
}