@font-face {
  font-family: Shire;
  src: local("Arial");
  font-display: swap;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  color: #18333f;
  background: #fafaf7;
  font-family: Shire, Arial, "Microsoft YaHei", sans-serif;
  font-size: 15px;
  line-height: 1.6;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input,
textarea,
select {
  font: inherit;
}
button,
a,
input,
select,
textarea,
summary {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
}
button:disabled {
  opacity: 0.5;
  cursor: wait;
}
img {
  display: block;
  max-width: 100%;
}
h1,
h2,
h3,
p {
  margin: 0;
}
h1,
h2,
h3 {
  line-height: 1.15;
  letter-spacing: -0.035em;
}
button,
a,
summary {
  touch-action: manipulation;
}
a:hover {
  color: #d6532c;
}
button:focus-visible,
a:focus-visible,
summary:focus-visible {
  outline: 3px solid #e67348;
  outline-offset: 4px;
}
input:focus,
textarea:focus,
select:focus {
  outline: 2px solid #e67348;
  outline-offset: 1px;
}
.container {
  max-width: 1280px;
  width: calc(100% - 104px);
  margin: auto;
}
.icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}
.orange {
  color: #d6532c;
}
.muted {
  color: #6d7c83;
}
.eyebrow {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  line-height: 1.6;
}
.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  padding: 15px 22px;
  border: 0;
  border-radius: 3px;
  font-weight: 600;
  font-size: 13px;
  min-height: 48px;
  line-height: 1.4;
}
.primary {
  background: #d6532c;
  color: white;
}
.primary:hover {
  background: #b94120;
  color: white;
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid #b6c0c3;
  font-size: 13px;
  font-weight: 600;
  padding-bottom: 5px;
  line-height: 1.5;
}
.lead {
  color: #667780;
  font-size: 16px;
  line-height: 1.8;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  clip: rect(0, 0, 0, 0);
  overflow: hidden;
}
.skip-link {
  position: fixed;
  top: -100px;
  left: 20px;
  background: #d6532c;
  color: white;
  padding: 10px;
  z-index: 100;
}
.skip-link:focus {
  top: 10px;
}
.topbar {
  background: #142f3c;
  color: #ccdade;
  font-size: 10px;
  letter-spacing: 0.045em;
}
.topbar .container {
  height: 33px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.topbar a {
  display: flex;
  align-items: center;
  gap: 10px;
}
.topbar .icon {
  width: 12px;
  height: 12px;
}
.site-header {
  position: sticky;
  top: 0;
  background: #fafaf7;
  z-index: 20;
  border-bottom: 1px solid #e4e7e5;
}
.nav-inner {
  height: 88px;
  display: flex;
  align-items: center;
  gap: 30px;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1;
}
.logo small {
  display: block;
  font-size: 8px;
  letter-spacing: 0.18em;
  margin-top: 7px;
  font-weight: 600;
  color: #6f818a;
}
.brand-word {
  color: #ee2d2d;
  font-size: 42px;
  font-weight: 900;
  font-style: italic;
  letter-spacing: -0.07em;
}
.brand-caption {
  font-size: 11px;
  letter-spacing: 0.06em;
  white-space: nowrap;
}
@media (max-width: 600px) {
  .brand-word { font-size: 34px; }
  .brand-caption { font-size: 9px; }
  .brand-caption small { display: none; }
}
.site-header nav {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 12px;
  font-weight: 600;
  height: 100%;
}
.site-header nav a {
  height: 100%;
  display: flex;
  align-items: center;
  position: relative;
}
.site-header nav a.active:after {
  content: "";
  position: absolute;
  bottom: 20px;
  width: 16px;
  height: 2px;
  background: #d6532c;
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}
.language-picker {
  position: relative;
  font-size: 12px;
}
.language-picker summary {
  list-style: none;
  display: flex;
  gap: 7px;
  align-items: center;
  cursor: pointer;
}
.language-picker summary::-webkit-details-marker {
  display: none;
}
.language-picker .icon {
  width: 17px;
  height: 17px;
}
.chevron {
  font-size: 14px;
  color: #70838b;
}
.language-options {
  position: absolute;
  inset-inline-end: 0;
  top: 32px;
  width: 280px;
  padding: 12px;
  background: white;
  box-shadow: 0 10px 35px #142f3c20;
  border: 1px solid #dce3e3;
  border-radius: 6px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3px;
}
.language-options a {
  padding: 8px;
  border-radius: 3px;
}
.language-options a:hover,
.language-options [aria-current] {
  background: #edf1ef;
  color: #d6532c;
}
.nav-inquiry {
  display: flex;
  gap: 9px;
  align-items: center;
  font-size: 11px;
  font-weight: 600;
  border-inline-start: 1px solid #dce2e0;
  padding-inline-start: 20px;
}
.cart-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 21px;
  height: 21px;
  border-radius: 30px;
  background: #d6532c;
  color: white;
  font-size: 10px;
  font-weight: 600;
  padding: 0 5px;
}
.menu-btn {
  display: none;
  background: none;
  border: 0;
  padding: 5px;
}
.hero {
  display: grid;
  grid-template-columns: 1.06fr 1fr;
  gap: 70px;
  padding-top: 55px;
  padding-bottom: 65px;
  align-items: center;
}
.hero-copy {
  padding: 10px 0;
}
.hero-copy > .eyebrow {
  display: flex;
  align-items: center;
  gap: 9px;
  color: #687f87;
  margin-bottom: 25px;
}
.status-dot {
  width: 6px;
  height: 6px;
  background: #d6532c;
  border-radius: 50%;
  box-shadow: 0 0 0 4px #d6532c13;
}
.hero h1 {
  font-size: clamp(38px, 4.1vw, 59px);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.055em;
}
.hero h1 span {
  color: #8b9ca2;
}
.hero .lead {
  margin-top: 25px;
  max-width: 430px;
  font-size: 14px;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 25px;
  margin-top: 29px;
}
.hero-stats {
  display: flex;
  gap: 45px;
  padding-top: 31px;
  margin-top: 37px;
  border-top: 1px solid #dde4e2;
}
.hero-stats strong {
  display: block;
  font-size: 30px;
  line-height: 1.2;
  letter-spacing: -0.04em;
  font-weight: 600;
}
.hero-stats strong span {
  font-size: 18px;
  color: #d6532c;
  margin-inline-start: 3px;
}
.hero-stats small {
  display: block;
  color: #798a91;
  font-size: 10px;
  margin-top: 5px;
}
.hero-visual {
  aspect-ratio: 1/1.05;
  background: #e7eeef;
  border-radius: 6px;
  position: relative;
  overflow: hidden;
  border: 1px solid #dfe7e7;
  isolation: isolate;
}
.visual-top {
  display: flex;
  justify-content: space-between;
  position: absolute;
  top: 22px;
  left: 24px;
  right: 24px;
  font-size: 9px;
  color: #788e96;
  letter-spacing: 0.08em;
  z-index: 2;
}
.hero-orbit {
  position: absolute;
  width: 73%;
  aspect-ratio: 1;
  top: 15%;
  left: 14%;
  border: 1px solid #c7d8dc;
  border-radius: 50%;
  box-shadow:
    0 0 0 34px #d8e3e44f,
    0 0 0 35px #d0dee2,
    0 0 0 70px #e0e8e980;
}
.hero-part {
  position: absolute;
  top: 13%;
  left: 17%;
  height: 66%;
  width: 66%;
  object-fit: contain;
  mix-blend-mode: multiply;
  filter: drop-shadow(14px 20px 12px #29465125);
  transform: rotate(-11deg);
}
.hero-part-info {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 24px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}
.hero-part-info .eyebrow {
  font-size: 8px;
  color: #748a93;
  display: block;
}
.hero-part-info strong {
  font-size: 20px;
  display: block;
  line-height: 1.4;
  letter-spacing: -0.02em;
}
.hero-part-info small {
  font-size: 9px;
  color: #5c7782;
}
.round-link {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #142f3c;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
}
.vertical-label {
  position: absolute;
  right: 18px;
  top: 44%;
  writing-mode: vertical-rl;
  font-size: 8px;
  letter-spacing: 0.16em;
  color: #8aa0a8;
}
.brand-strip {
  border-top: 1px solid #dde4e1;
  border-bottom: 1px solid #dde4e1;
  background: #f1f3ef;
  padding: 23px 0 25px;
}
.brand-strip p {
  font-size: 10px;
  text-align: center;
  color: #637983;
  margin-bottom: 20px;
}
.brand-list {
  display: flex;
  justify-content: space-around;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.brand-list a {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.025em;
  color: #778a90;
}
.brand-list a:first-child {
  font-size: 13px;
  letter-spacing: 0.035em;
}
.brand-list a:hover {
  color: #d6532c;
}
.section {
  padding-top: 65px;
  padding-bottom: 65px;
}
.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 25px;
  margin-bottom: 30px;
}
.section-heading .eyebrow {
  color: #637983;
  margin-bottom: 12px;
}
.section-heading h2 {
  font-size: 30px;
  font-weight: 600;
  max-width: 760px;
}
.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 19px;
}
.category-card {
  position: relative;
  background: #e9efec;
  border-radius: 4px;
  padding: 22px 25px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 320px;
  transition: transform 0.2s;
}
.category-card:hover {
  transform: translateY(-4px);
  color: inherit;
}
.cat-1 {
  background: #e6ecee;
}
.cat-2 {
  background: #ece9e2;
}
.category-top {
  display: flex;
  justify-content: space-between;
  color: #829399;
  font-size: 10px;
  letter-spacing: 0.08em;
}
.category-card img {
  height: 190px;
  width: 90%;
  align-self: center;
  object-fit: contain;
  mix-blend-mode: multiply;
  padding: 8px 18px;
  margin: 5px 0;
  transition: transform 0.3s;
}
.category-card:hover img {
  transform: scale(1.035);
}
.category-card h3 {
  font-size: 22px;
  font-weight: 600;
  margin-top: 8px;
}
.category-card p {
  font-size: 10px;
  color: #7a8b93;
  margin-top: 8px;
}
.catalog-search {
  background: #142f3c;
  color: white;
  padding: 28px 35px;
  border-radius: 4px;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 35px;
  align-items: center;
}
.catalog-search h2 {
  font-size: 20px;
  margin-top: 7px;
  line-height: 1.35;
  letter-spacing: -0.02em;
}
.catalog-search .eyebrow {
  color: #8ea5af;
}
.search-form {
  display: flex;
  align-items: center;
  background: white;
  border: 1px solid #dce3df;
  border-radius: 3px;
  padding: 5px;
  gap: 10px;
  color: #142f3c;
}
.search-form > .icon {
  margin-inline-start: 11px;
  color: #7a8b94;
  width: 17px;
  height: 17px;
}
.search-form input {
  width: 100%;
  min-width: 0;
  border: 0;
  padding: 10px 2px;
  background: white;
  outline: none;
  font-size: 12px;
}
.search-form .btn {
  font-size: 11px;
  min-height: 40px;
  padding: 11px 17px;
  gap: 15px;
  white-space: nowrap;
}
.search-form .btn .icon {
  width: 15px;
  height: 15px;
}
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}
.product-card {
  background: white;
  border: 1px solid #dfe5e1;
  border-radius: 4px;
  overflow: hidden;
  transition:
    box-shadow 0.2s,
    border-color 0.2s;
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  border-color: #bbcbd0;
  box-shadow: 0 8px 25px #142f3c09;
}
.product-image {
  position: relative;
  background: #f4f6f3;
  display: block;
  height: 230px;
  overflow: hidden;
  border-bottom: 1px solid #e7ece7;
}
.product-image img {
  height: 100%;
  width: 100%;
  object-fit: contain;
  padding: 24px 25px 36px;
  mix-blend-mode: multiply;
  transition: transform 0.3s;
}
.product-image:hover img {
  transform: scale(1.04);
}
.product-category {
  position: absolute;
  bottom: 10px;
  left: 12px;
  color: #637983;
  font-size: 8px;
  letter-spacing: 0.015em;
  background: #f4f6f3e8;
  border-radius: 2px;
  padding: 1px 4px;
}
.product-body {
  padding: 18px;
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 190px;
}
.product-body > .eyebrow {
  font-size: 8px;
  color: #637983;
  margin-bottom: 10px;
  min-height: 12px;
  line-height: 1.5;
  overflow-wrap: anywhere;
}
.product-name {
  display: block;
}
.product-name h3 {
  font-size: 15px;
  letter-spacing: -0.02em;
  font-weight: 600;
  line-height: 1.4;
  min-height: 42px;
}
.sku {
  display: block;
  font-size: 11px;
  color: #526d79;
  margin-top: 5px;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.oe-line {
  font-size: 9px;
  color: #637983;
  line-height: 1.6;
  margin-top: 13px;
  margin-bottom: 18px;
  overflow-wrap: anywhere;
}
.add-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid #dce4e0;
  background: #fff;
  padding: 9px 11px;
  font-size: 10px;
  font-weight: 600;
  border-radius: 2px;
  width: 100%;
  margin-top: auto;
  min-height: 35px;
}
.add-btn .icon {
  width: 14px;
  height: 14px;
  color: #d6532c;
  order: 2;
}
.add-btn:hover {
  background: #f6f8f4;
  border-color: #d6532c;
  color: #d6532c;
}
.connection {
  background: #edf1ed;
  padding: 56px 0;
}
.connection-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: center;
}
.connection h2 {
  font-size: 36px;
  max-width: 410px;
  margin-top: 13px;
  font-weight: 600;
}
.connection p:not(.eyebrow) {
  font-size: 13px;
  color: #7c8d94;
  max-width: 400px;
  margin-top: 20px;
}
.connection .btn {
  margin-top: 25px;
}
.steps {
  list-style: none;
  margin: 0;
  padding: 0;
}
.steps li {
  display: flex;
  align-items: center;
  gap: 20px;
  border-bottom: 1px solid #d4dfdb;
  padding: 23px 0;
}
.steps li > span {
  font-size: 11px;
  color: #94a6ac;
}
.steps li > strong {
  font-size: 18px;
  font-weight: 500;
  flex: 1;
  letter-spacing: -0.03em;
}
.steps .icon {
  width: 18px;
  height: 18px;
  color: #92a6ac;
}
.steps li:last-child .icon {
  color: #d6532c;
}
.about-summary {
  display: grid;
  grid-template-columns: 1fr 1.7fr;
  gap: 70px;
  padding-bottom: 80px;
}
.about-summary h2 {
  font-size: 56px;
  margin-top: 17px;
}
.about-summary .lead {
  font-size: 14px;
}
.about-summary .text-link {
  margin-top: 23px;
}
.footer {
  background: #142f3c;
  color: #c8d6d9;
  padding-top: 52px;
  padding-bottom: 20px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1.2fr 1.2fr;
  gap: 50px;
  padding-bottom: 40px;
}
.footer .logo {
  color: #f4f7f7;
}
.footer .logo small {
  color: #9bafb7;
}
.footer .logo-mark {
  border-color: #536b76;
}
.footer-grid p,
.footer-grid > div > span {
  font-size: 10px;
  color: #8da5ae;
  display: block;
  margin-top: 20px;
}
.footer-grid > div > span {
  margin-top: 10px;
  letter-spacing: 0.07em;
}
.footer-grid h3 {
  font-size: 12px;
  letter-spacing: 0;
  margin-bottom: 20px;
  color: white;
  font-weight: 500;
}
.footer-grid > div > a:not(.logo) {
  display: block;
  font-size: 11px;
  margin-bottom: 9px;
  color: #a9bdc4;
  overflow-wrap: anywhere;
}
.footer-bottom {
  border-top: 1px solid #36505b;
  padding-top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  font-size: 9px;
  color: #8da5ae;
}
.disclaimer {
  font-size: 8px;
  color: #748d99;
  margin-top: 15px;
}
.breadcrumb {
  max-width: 1280px;
  width: calc(100% - 104px);
  margin: 25px auto 0;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 10px;
  color: #637983;
}
.breadcrumb a {
  color: #627d88;
}
.page-heading {
  padding-top: 35px;
  padding-bottom: 35px;
}
.page-heading > .eyebrow {
  color: #889da4;
  margin-bottom: 17px;
}
.page-heading h1 {
  font-size: 44px;
  font-weight: 600;
  margin-bottom: 20px;
  max-width: 950px;
}
.page-heading > p:not(.eyebrow) {
  font-size: 14px;
  color: #637983;
  max-width: 850px;
}
.product-listing {
  padding-bottom: 65px;
}
.product-listing .search-form {
  max-width: 800px;
}
.filter-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 25px 0 15px;
  gap: 20px;
}
.filter-row > span {
  font-size: 11px;
  color: #7a8b94;
  white-space: nowrap;
}
.category-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.category-tabs a {
  border: 1px solid #dbe3df;
  border-radius: 3px;
  padding: 7px 12px;
  font-size: 11px;
}
.category-tabs a.active {
  background: #142f3c;
  color: white;
  border-color: #142f3c;
}
.brand-filters {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 25px;
}
.brand-filters a {
  font-size: 9px;
  color: #869aa3;
  padding: 3px 0;
}
.brand-filters a.active,
.brand-filters a:hover,
.brand-filters .clear-filter {
  color: #d6532c;
}
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 30px;
  margin-top: 35px;
  font-size: 12px;
}
.pagination a {
  border: 1px solid #dce4de;
  padding: 8px 15px;
  border-radius: 3px;
}
.empty-state {
  padding: 65px 25px;
  text-align: center;
  color: #637983;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
}
.detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 65px;
  padding-top: 35px;
  align-items: start;
}
.detail-image {
  background: #f0f3ef;
  border: 1px solid #e0e7e2;
  border-radius: 5px;
  padding: 45px;
  aspect-ratio: 1;
  position: sticky;
  top: 125px;
}
.detail-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  mix-blend-mode: multiply;
}
.detail-info {
  padding: 10px 0;
}
.detail-info > .eyebrow {
  color: #889ba3;
  margin-bottom: 20px;
}
.detail h1 {
  font-size: 38px;
  font-weight: 600;
}
.detail-sku {
  color: #d6532c;
  font-weight: 600;
  margin-top: 20px;
  font-size: 18px;
}
.detail dl {
  margin: 25px 0;
  border-top: 1px solid #dfe5df;
}
.detail dl > div {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 15px;
  padding: 16px 0;
  border-bottom: 1px solid #dfe5df;
  font-size: 12px;
}
.detail dt {
  color: #637983;
}
.detail dd {
  margin: 0;
  overflow-wrap: anywhere;
}
.oe-chip {
  display: inline-block;
  background: #eaf0ed;
  padding: 3px 7px;
  border-radius: 2px;
  font-size: 11px;
  margin: 0 5px 5px 0;
}
.detail-actions {
  display: flex;
  gap: 15px;
  margin: 30px 0 15px;
  align-items: end;
}
.detail-actions label {
  display: flex;
  flex-direction: column;
  font-size: 10px;
  color: #81949c;
  gap: 5px;
}
.detail-actions input {
  width: 100px;
  border: 1px solid #ccd9d6;
  border-radius: 3px;
  padding: 11px 12px;
  height: 48px;
  background: white;
  font-size: 13px;
  color: #18333f;
}
.detail-actions .btn {
  flex: 1;
  gap: 15px;
}
.fitment-note {
  font-size: 11px;
  color: #637983;
  display: flex;
  align-items: start;
  gap: 8px;
  margin-bottom: 20px;
  max-width: 440px;
}
.fitment-note .icon {
  width: 16px;
  height: 16px;
  color: #94a9a9;
  margin-top: 2px;
}
.inquiry-layout {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 60px;
  padding-bottom: 70px;
}
.inquiry-layout h2 {
  font-size: 21px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 20px;
}
.empty-list {
  color: #637983;
  padding: 22px 0;
  font-size: 13px;
}
.inquiry-item {
  display: grid;
  grid-template-columns: 80px 1fr 75px;
  gap: 15px;
  padding: 20px 0;
  border-bottom: 1px solid #dce4de;
  align-items: center;
}
.inquiry-item img {
  height: 75px;
  object-fit: contain;
  background: #f1f5ef;
  padding: 5px;
}
.inquiry-item strong {
  display: block;
  font-size: 12px;
  line-height: 1.5;
  font-weight: 600;
}
.inquiry-item div > a {
  display: block;
  font-size: 10px;
  color: #637983;
  margin: 5px 0;
}
.inquiry-item label {
  font-size: 9px;
  color: #637983;
  display: block;
}
.inquiry-item input {
  width: 100%;
  padding: 6px 8px;
  border: 1px solid #d6dfd9;
  border-radius: 3px;
  background: white;
  color: #18333f;
  font-size: 12px;
  min-height: 36px;
}
.remove-item {
  background: none;
  border: 0;
  padding: 0;
  color: #d6532c;
  font-size: 9px;
  text-decoration: underline;
}
.inquiry-layout > div > .text-link {
  margin-top: 20px;
}
.contact-card {
  background: #e9eeeb;
  padding: 25px;
  margin-top: 35px;
  border-radius: 4px;
}
.contact-card h3 {
  font-size: 25px;
  margin: 12px 0 20px;
}
.contact-card > a {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  margin-bottom: 12px;
  overflow-wrap: anywhere;
}
.contact-card p:not(.eyebrow) {
  font-size: 11px;
  color: #637983;
  margin-top: 20px;
}
.inquiry-form {
  background: white;
  border: 1px solid #dce4df;
  padding: 30px;
  border-radius: 4px;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.full {
  grid-column: 1/-1;
}
.form-grid label,
.inquiry-form > label {
  font-size: 11px;
  font-weight: 600;
  color: #607a84;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.form-grid input,
.form-grid textarea,
.form-grid select {
  width: 100%;
  min-width: 0;
  padding: 11px 12px;
  border: 1px solid #d9e3dd;
  border-radius: 3px;
  background: #fdfefb;
  color: #18333f;
  font-size: 13px;
  font-weight: 400;
}
.form-grid textarea {
  resize: vertical;
}
.inquiry-form .consent {
  display: flex;
  flex-direction: row;
  gap: 10px;
  margin: 22px 0;
  align-items: flex-start;
  font-size: 10px;
  color: #637983;
  font-weight: 400;
}
.consent input {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  margin-top: 3px;
  accent-color: #d6532c;
}
.consent a {
  text-decoration: underline;
}
.inquiry-form > .btn {
  width: 100%;
  justify-content: space-between;
}
.form-success,
.form-error {
  padding: 15px;
  font-size: 12px;
  border-radius: 3px;
  margin-bottom: 20px;
  overflow-wrap: anywhere;
}
.form-success {
  background: #e8f4e9;
  color: #407953;
}
.form-error {
  background: #fceee5;
  color: #b54420;
}
.honeypot {
  position: fixed;
  inset-inline-start: 0;
  top: 0;
  width: 1px;
  height: 1px;
  padding: 0;
  border: 0;
  clip-path: inset(50%);
  opacity: 0;
  pointer-events: none;
  overflow: hidden;
}
.prose {
  max-width: 900px;
  padding-bottom: 70px;
}
.prose .lead {
  font-size: 16px;
  line-height: 1.9;
}
.company-address {
  margin: 40px 0;
  padding: 25px;
  border: 1px solid #dce4df;
  background: white;
}
.company-address h2 {
  font-size: 20px;
  margin-bottom: 16px;
}
.company-address p,
.company-address a {
  font-size: 13px;
  color: #82979f;
  margin-top: 10px;
}
.toast {
  position: fixed;
  bottom: 25px;
  left: 50%;
  transform: translate(-50%, 20px);
  opacity: 0;
  pointer-events: none;
  background: #142f3c;
  color: white;
  padding: 13px 25px;
  border-radius: 5px;
  box-shadow: 0 8px 30px #142f3c30;
  z-index: 50;
  font-size: 13px;
  transition:
    opacity 0.2s,
    transform 0.2s;
}
.toast.visible {
  opacity: 1;
  transform: translate(-50%, 0);
}
html[lang="ar"] body {
  font-family: Tahoma, Arial, sans-serif;
}
html[lang="ar"] h1,
html[lang="ar"] h2,
html[lang="ar"] h3 {
  letter-spacing: 0;
  line-height: 1.45;
}
html[lang="ar"] .hero h1 {
  font-size: 51px;
}
html[lang="ar"] .eyebrow {
  letter-spacing: 0;
}
html[lang="ar"] .logo {
  direction: ltr;
}
html[lang="ar"] .text-link .icon,
html[lang="ar"] .btn .icon {
  transform: scaleX(-1);
}
@media (min-width: 1600px) {
  .hero h1 {
    font-size: 65px;
  }
  .hero {
    gap: 85px;
  }
}
@media (max-width: 1150px) {
  .container,
  .breadcrumb {
    width: calc(100% - 64px);
  }
  .site-header nav {
    gap: 20px;
  }
  .nav-actions {
    gap: 12px;
  }
  .nav-inquiry {
    padding-inline-start: 12px;
  }
  .inquiry-label {
    display: none;
  }
  .hero {
    gap: 35px;
  }
  .hero h1 {
    font-size: 49px;
  }
  .hero-stats {
    gap: 30px;
  }
  .product-image {
    height: 200px;
  }
  .category-card {
    min-height: 280px;
  }
  .category-card img {
    height: 165px;
  }
  .connection-inner {
    gap: 60px;
  }
  .category-card h3 {
    font-size: 19px;
  }
}
@media (max-width: 850px) {
  .container,
  .breadcrumb {
    width: calc(100% - 40px);
  }
  .logo {
    font-size: 21px;
  }
  .logo-mark {
    width: 40px;
    height: 38px;
    font-size: 24px;
  }
  .nav-inner {
    height: 72px;
    gap: 12px;
  }
  .site-header nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 72px;
    background: #fafaf7;
    display: none;
    height: auto;
    border-bottom: 1px solid #dce4df;
    padding: 20px;
  }
  .site-header nav.open {
    display: flex;
    flex-wrap: wrap;
  }
  .site-header nav a {
    height: auto;
    padding: 8px 0;
  }
  .site-header nav a.active:after {
    bottom: 0;
  }
  .menu-btn {
    display: block;
  }
  .nav-actions {
    gap: 14px;
  }
  .hero {
    padding-top: 35px;
    padding-bottom: 40px;
    gap: 30px;
  }
  .hero h1 {
    font-size: 40px;
  }
  .hero-copy > .eyebrow {
    font-size: 9px;
  }
  .hero .lead {
    font-size: 12px;
    margin-top: 18px;
  }
  .hero-actions {
    gap: 15px;
    flex-wrap: wrap;
  }
  .hero-actions .btn {
    font-size: 11px;
    padding: 12px 14px;
    gap: 10px;
  }
  .hero-actions .text-link {
    font-size: 11px;
  }
  .hero-stats {
    gap: 28px;
    margin-top: 25px;
    padding-top: 22px;
  }
  .hero-stats strong {
    font-size: 25px;
  }
  .hero-stats small {
    font-size: 8px;
  }
  .hero-part-info {
    bottom: 16px;
    left: 16px;
    right: 16px;
  }
  .hero-part-info strong {
    font-size: 16px;
  }
  .hero-part-info .eyebrow {
    font-size: 7px;
  }
  .round-link {
    width: 32px;
    height: 32px;
  }
  .visual-top {
    font-size: 7px;
    left: 16px;
    right: 16px;
    top: 16px;
  }
  .brand-list a {
    font-size: 15px;
  }
  .section {
    padding-top: 45px;
    padding-bottom: 45px;
  }
  .section-heading h2 {
    font-size: 26px;
  }
  .category-grid {
    gap: 12px;
  }
  .category-card {
    padding: 17px;
    min-height: 270px;
  }
  .category-card img {
    height: 150px;
    width: 100%;
    padding: 5px;
  }
  .category-card h3 {
    font-size: 18px;
  }
  .category-card p {
    font-size: 9px;
  }
  .catalog-search {
    padding: 25px;
    gap: 20px;
    grid-template-columns: 1fr;
  }
  .catalog-search h2 {
    font-size: 18px;
  }
  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
  .product-image {
    height: 250px;
  }
  .connection-inner {
    gap: 40px;
  }
  .connection h2 {
    font-size: 29px;
  }
  .steps li > strong {
    font-size: 16px;
  }
  .about-summary {
    gap: 35px;
    grid-template-columns: 1fr 1.6fr;
  }
  .about-summary h2 {
    font-size: 43px;
  }
  .footer-grid {
    gap: 25px;
    grid-template-columns: 1.4fr 1fr 1fr;
  }
  .footer-grid .logo {
    font-size: 20px;
  }
  .detail {
    gap: 30px;
  }
  .detail h1 {
    font-size: 30px;
  }
  .detail-image {
    padding: 25px;
    top: 95px;
  }
  .detail dl > div {
    grid-template-columns: 110px 1fr;
    font-size: 11px;
  }
  .detail-actions .btn {
    font-size: 11px;
    padding: 12px;
    gap: 8px;
  }
  .inquiry-layout {
    gap: 30px;
    grid-template-columns: 1fr 1.25fr;
  }
  .inquiry-form {
    padding: 22px;
  }
  .form-grid {
    gap: 15px;
  }
  .inquiry-item {
    grid-template-columns: 55px 1fr 65px;
    gap: 10px;
  }
  .inquiry-item img {
    height: 60px;
  }
  .inquiry-item strong {
    font-size: 11px;
  }
  html[lang="ar"] .hero h1 {
    font-size: 38px;
  }
}
@media (max-width: 600px) {
  .vertical-label {
    display: none;
  }
  .container,
  .breadcrumb {
    width: calc(100% - 32px);
  }
  .topbar .container {
    height: 28px;
  }
  .topbar span {
    font-size: 8px;
    max-width: 58%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .topbar a {
    font-size: 8px;
    gap: 5px;
  }
  .nav-inner {
    height: 66px;
  }
  .logo {
    font-size: 20px;
  }
  .logo small {
    font-size: 7px;
  }
  .logo-mark {
    width: 36px;
    height: 33px;
    font-size: 23px;
  }
  .nav-actions {
    gap: 12px;
  }
  .language-picker summary > span:not(.chevron) {
    max-width: 50px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
  }
  .language-picker .chevron {
    display: none;
  }
  .language-options {
    inset-inline-end: -50px;
    width: 270px;
    max-height: 70vh;
    overflow-y: auto;
  }
  .nav-inquiry {
    border: 0;
    padding: 0;
    gap: 3px;
  }
  .nav-inquiry .icon {
    width: 19px;
    height: 19px;
  }
  .cart-count {
    min-width: 17px;
    height: 17px;
    font-size: 9px;
  }
  .site-header nav {
    top: 66px;
  }
  .hero {
    grid-template-columns: 1fr;
    gap: 25px;
    padding-top: 30px;
    padding-bottom: 30px;
  }
  .hero-copy {
    padding: 0;
  }
  .hero-copy > .eyebrow {
    margin-bottom: 20px;
    font-size: 9px;
  }
  .hero h1 {
    font-size: 45px;
    max-width: 470px;
  }
  .hero .lead {
    font-size: 13px;
    max-width: 430px;
    line-height: 1.8;
    margin-top: 18px;
  }
  .hero-actions {
    margin-top: 23px;
    gap: 22px;
  }
  .hero-actions .btn {
    font-size: 12px;
    padding: 13px 17px;
  }
  .hero-actions .text-link {
    font-size: 12px;
  }
  .hero-stats {
    margin-top: 25px;
    padding-top: 20px;
    gap: 0;
    justify-content: space-between;
    max-width: 400px;
  }
  .hero-stats strong {
    font-size: 28px;
  }
  .hero-stats small {
    font-size: 9px;
  }
  .hero-visual {
    aspect-ratio: 1.14;
    max-height: 420px;
  }
  .hero-part {
    height: 71%;
    width: 68%;
    top: 9%;
    left: 17%;
  }
  .hero-part-info strong {
    font-size: 20px;
  }
  .hero-part-info .eyebrow {
    font-size: 8px;
  }
  .hero-part-info small {
    font-size: 8px;
  }
  .hero-part-info {
    bottom: 20px;
    left: 20px;
    right: 20px;
  }
  .visual-top {
    font-size: 8px;
    top: 16px;
    left: 20px;
    right: 20px;
  }
  .hero-orbit {
    width: 65%;
    top: 9%;
    left: 17%;
  }
  .brand-strip {
    padding: 20px 0;
  }
  .brand-strip p {
    font-size: 9px;
    margin-bottom: 15px;
  }
  .brand-list {
    gap: 15px 20px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    text-align: center;
  }
  .brand-list a {
    font-size: 15px;
  }
  .brand-list a:first-child {
    font-size: 9px;
  }
  .section {
    padding-top: 35px;
    padding-bottom: 35px;
  }
  .section-heading {
    align-items: start;
    gap: 15px;
    margin-bottom: 22px;
  }
  .section-heading h2 {
    font-size: 25px;
  }
  .section-heading .eyebrow {
    font-size: 9px;
    margin-bottom: 10px;
  }
  .section-heading .text-link {
    font-size: 10px;
    max-width: 105px;
    gap: 5px;
    flex-shrink: 0;
    margin-top: 5px;
  }
  .section-heading .text-link .icon {
    width: 15px;
    height: 15px;
  }
  .category-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .category-card {
    min-height: 175px;
    height: 175px;
    padding: 20px 24px;
    display: block;
  }
  .category-top {
    width: 100%;
    font-size: 9px;
  }
  .category-card img {
    position: absolute;
    right: 24px;
    top: 38px;
    height: 122px;
    width: 43%;
    margin: 0;
    padding: 5px 5px 5px 15px;
  }
  .category-card > div:last-child {
    position: absolute;
    bottom: 24px;
    width: 53%;
    padding-inline-end: 10px;
  }
  .category-card h3 {
    font-size: 22px;
    line-height: 1.2;
  }
  .category-card p {
    font-size: 9px;
    margin-top: 7px;
  }
  .catalog-search {
    padding: 23px;
    gap: 18px;
  }
  .catalog-search h2 {
    font-size: 20px;
  }
  .search-form {
    padding: 4px;
    gap: 8px;
  }
  .search-form input {
    font-size: 10px;
    padding: 10px 0;
  }
  .search-form .btn {
    font-size: 10px;
    padding: 10px;
    gap: 5px;
    min-height: 37px;
  }
  .search-form .btn .icon {
    width: 13px;
    height: 13px;
  }
  .search-form > .icon {
    width: 14px;
    height: 14px;
    margin-inline-start: 6px;
  }
  .product-grid {
    gap: 12px;
  }
  .product-image {
    height: 175px;
  }
  .product-image img {
    padding: 14px 12px 30px;
  }
  .product-category {
    font-size: 7px;
    left: 8px;
    bottom: 7px;
  }
  .product-body {
    padding: 13px 11px;
    min-height: 200px;
  }
  .product-body > .eyebrow {
    font-size: 7px;
    letter-spacing: 0.06em;
    margin-bottom: 7px;
  }
  .product-name h3 {
    font-size: 12px;
    line-height: 1.5;
    min-height: 36px;
  }
  .sku {
    font-size: 10px;
  }
  .oe-line {
    font-size: 8px;
    margin: 11px 0 14px;
  }
  .add-btn {
    font-size: 9px;
    padding: 8px;
    gap: 6px;
    min-height: 35px;
  }
  .add-btn .icon {
    width: 12px;
    height: 12px;
  }
  .connection {
    padding: 35px 0;
  }
  .connection-inner {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  .connection h2 {
    font-size: 32px;
    max-width: 360px;
  }
  .connection p:not(.eyebrow) {
    font-size: 12px;
    margin-top: 17px;
  }
  .connection .btn {
    font-size: 12px;
    margin-top: 22px;
  }
  .steps li {
    padding: 20px 0;
    gap: 18px;
  }
  .steps li > strong {
    font-size: 17px;
  }
  .about-summary {
    grid-template-columns: 1fr;
    gap: 25px;
    padding-bottom: 40px;
  }
  .about-summary h2 {
    font-size: 43px;
    margin-top: 12px;
  }
  .about-summary .lead {
    font-size: 12px;
  }
  .about-summary .text-link {
    font-size: 12px;
    margin-top: 18px;
  }
  .footer {
    padding-top: 35px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px 20px;
    padding-bottom: 25px;
  }
  .footer-grid > div:first-child {
    grid-column: 1/-1;
  }
  .footer-grid > div:first-child p {
    margin-top: 17px;
  }
  .footer-grid h3 {
    font-size: 11px;
    margin-bottom: 15px;
  }
  .footer-grid > div > a:not(.logo) {
    font-size: 10px;
  }
  .footer-bottom {
    font-size: 8px;
    flex-wrap: wrap;
    justify-content: start;
    gap: 12px;
    padding-top: 18px;
  }
  .footer-bottom > span {
    width: 100%;
  }
  .disclaimer {
    font-size: 7px;
    line-height: 1.7;
  }
  .breadcrumb {
    font-size: 9px;
    margin-top: 18px;
    gap: 8px;
  }
  .page-heading {
    padding-top: 28px;
    padding-bottom: 25px;
  }
  .page-heading h1 {
    font-size: 34px;
    margin-bottom: 15px;
  }
  .page-heading > .eyebrow {
    font-size: 9px;
    margin-bottom: 14px;
  }
  .page-heading > p:not(.eyebrow) {
    font-size: 12px;
  }
  .filter-row {
    flex-wrap: wrap;
    margin: 20px 0 15px;
    gap: 12px;
  }
  .category-tabs {
    gap: 6px;
  }
  .category-tabs a {
    font-size: 9px;
    padding: 7px 9px;
  }
  .filter-row > span {
    font-size: 10px;
  }
  .brand-filters {
    gap: 8px 12px;
  }
  .brand-filters a {
    font-size: 8px;
  }
  .pagination {
    gap: 18px;
    font-size: 11px;
  }
  .pagination a {
    padding: 7px 12px;
  }
  .detail {
    grid-template-columns: 1fr;
    gap: 25px;
    padding-top: 25px;
  }
  .detail-image {
    position: static;
    padding: 35px;
    max-height: 410px;
  }
  .detail h1 {
    font-size: 33px;
  }
  .detail-info > .eyebrow {
    margin-bottom: 12px;
  }
  .detail-sku {
    font-size: 18px;
    margin-top: 15px;
  }
  .detail dl > div {
    grid-template-columns: 115px 1fr;
    font-size: 11px;
    padding: 15px 0;
  }
  .detail-actions {
    gap: 12px;
  }
  .detail-actions .btn {
    font-size: 12px;
  }
  .detail-info .text-link {
    font-size: 12px;
  }
  .inquiry-layout {
    grid-template-columns: 1fr;
    gap: 30px;
    padding-bottom: 40px;
  }
  .inquiry-layout h2 {
    font-size: 20px;
  }
  .inquiry-item {
    grid-template-columns: 70px 1fr 75px;
    gap: 13px;
  }
  .inquiry-item img {
    height: 70px;
  }
  .inquiry-item strong {
    font-size: 12px;
  }
  .contact-card {
    padding: 22px;
    margin-top: 25px;
  }
  .inquiry-form {
    padding: 22px;
  }
  .form-grid {
    gap: 18px 12px;
  }
  .form-grid label {
    font-size: 10px;
  }
  .form-grid input,
  .form-grid select,
  .form-grid textarea {
    font-size: 12px;
    padding: 10px;
  }
  .prose .lead {
    font-size: 13px;
    line-height: 1.9;
  }
  .company-address {
    padding: 20px;
    margin: 28px 0;
  }
  .company-address h2 {
    font-size: 17px;
  }
  .company-address p,
  .company-address a {
    font-size: 11px;
  }
  .toast {
    font-size: 11px;
    width: max-content;
    max-width: calc(100% - 32px);
    text-align: center;
    padding: 12px 20px;
  }
  html[lang="ar"] .hero h1 {
    font-size: 44px;
  }
  html[lang="ar"] .category-card img {
    left: 24px;
    right: auto;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *:before,
  *:after {
    animation: none !important;
    transition: none !important;
  }
}
.buyer-guide {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 80px;
  border-top: 1px solid #dce4e6;
  padding-top: 58px;
}
.buyer-guide h2 { font-size: clamp(24px, 3vw, 38px); line-height: 1.2; }
.guide-visual { display: block; font-size: 50px; font-weight: 700; letter-spacing: -0.05em; color: #d5ddde; margin-top: 35px; }
.guide-visual span { color: #d6532c; }
.faq-list details { border-bottom: 1px solid #dce4e6; padding: 20px 0; }
.faq-list summary { cursor: pointer; font-weight: 600; font-size: 16px; line-height: 1.6; }
.faq-list p { margin-top: 14px; color: #62757c; font-size: 14px; line-height: 1.85; }
.search-form select { max-width: 230px; min-width: 0; border: 0; border-inline-start: 1px solid #dce4e6; background: transparent; padding: 14px 12px; color: #142f3c; font: inherit; font-size: 12px; }
.admin-archives { margin: 25px 0; }
.guide-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 245px), 1fr)); gap: 22px; }
.guide-card { border: 1px solid #dce4e6; background: #fff; border-radius: 14px; overflow: hidden; min-width: 0; }
.guide-card-image { display: flex; justify-content: center; align-items: center; height: 180px; background: #f0f3f2; padding: 18px; }
.guide-card-image img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; }
.guide-card-copy { padding: 24px; }
.guide-card h3 { font-size: 19px; line-height: 1.45; margin: 12px 0; overflow-wrap: anywhere; }
.guide-card p { color: #62757c; line-height: 1.8; font-size: 13px; margin-bottom: 22px; }
.journal-preview { border-top: 1px solid #dce4e6; }
.guide-article-heading { display: grid; grid-template-columns: 1.5fr 1fr; align-items: center; gap: 60px; margin: 45px 0 60px; }
.guide-article h1 { font-size: clamp(30px, 3.6vw, 52px); line-height: 1.15; letter-spacing: -0.035em; margin: 20px 0; overflow-wrap: anywhere; }
.guide-byline { color: #62757c; font-size: 13px; margin-top: 25px; }
.guide-hero-image { min-width: 0; padding: 30px; border-radius: 18px; background: #eef2f0; }
.guide-hero-image img { width: 100%; height: 270px; object-fit: contain; mix-blend-mode: multiply; }
.guide-hero-image a { display: block; font-size: 12px; margin-top: 20px; }
.guide-body-layout { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 65px; }
.guide-toc { align-self: start; padding: 24px; background: #eef2f0; border-radius: 14px; }
.guide-toc h2 { font-size: 17px; margin-bottom: 16px; }
.guide-toc ol { padding-inline-start: 18px; }
.guide-toc li { line-height: 1.7; font-size: 13px; margin: 12px 0; }
.guide-toc > a { display: block; border-top: 1px solid #d4dddb; padding-top: 18px; margin-top: 20px; line-height: 1.7; font-size: 12px; }
.guide-body { max-width: 800px; }
.guide-body h2 { font-size: clamp(22px, 2.3vw, 30px); line-height: 1.3; margin: 34px 0 16px; }
.guide-body p { font-size: 16px; color: #455e68; line-height: 1.95; overflow-wrap: anywhere; }
.guide-body section { scroll-margin-top: 110px; }
.guide-body .guide-disclaimer { font-size: 13px; padding: 20px; background: #f7f0e9; border-inline-start: 3px solid #d6532c; margin-top: 30px; }
.guide-body .guide-source { font-size: 12px; margin-top: 18px; }
.guide-examples { padding: 45px 0; margin-top: 30px; border-top: 1px solid #dce4e6; }
.guide-examples > h2 { font-size: 22px; line-height: 1.5; margin-bottom: 25px; }
.guide-example-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); gap: 25px; }
.guide-example-grid article { padding: 24px; border: 1px solid #dce4e6; border-radius: 14px; min-width: 0; }
.guide-example-grid img { width: 100%; height: 180px; object-fit: contain; margin-bottom: 22px; }
.guide-example-grid h3 { font-size: 20px; margin-bottom: 12px; }
.guide-example-grid p { font-size: 13px; line-height: 1.8; color: #62757c; margin-bottom: 15px; overflow-wrap: anywhere; }
.guide-cta { padding: 32px; border-radius: 16px; background: #142f3c; color: #fff; display: flex; align-items: center; gap: 30px; justify-content: space-between; }
.guide-cta h2 { font-size: 25px; line-height: 1.4; margin-bottom: 15px; }
.guide-cta p { font-size: 13px; line-height: 1.8; max-width: 750px; color: #c2d0d3; }
.guide-cta .btn { flex-shrink: 0; }
.function-directory { padding-top: 30px; padding-bottom: 50px; }
.function-directory summary { cursor: pointer; font-size: 16px; font-weight: 600; }
.function-links { display: flex; flex-wrap: wrap; gap: 10px; padding-top: 22px; }
.function-links a { border: 1px solid #dce4e6; border-radius: 9px; padding: 10px 14px; font-size: 12px; line-height: 1.7; }
.function-links span { color: #62757c; margin-inline-start: 8px; }
.function-links a[aria-current] { background: #142f3c; color: #fff; }
@media (min-width: 1051px) { #main-nav { gap: clamp(14px, 1.8vw, 30px); } #main-nav a { font-size: 12px; white-space: nowrap; } }
@media (max-width: 1050px) {
  .site-header nav { position: absolute; left: 0; right: 0; top: 72px; display: none; height: auto; padding: 20px; background: #fafaf7; border-bottom: 1px solid #dce4df; }
  .site-header nav.open { display: flex; flex-wrap: wrap; }
  .site-header nav a { height: auto; padding: 8px 0; }
  .site-header nav a.active:after { bottom: 0; }
  .menu-btn { display: block; }
  .nav-inner { height: 72px; }
  .guide-article-heading { gap: 30px; }
  .guide-body-layout { gap: 30px; grid-template-columns: 220px minmax(0, 1fr); }
}
@media (max-width: 750px) {
  .guide-article-heading, .guide-body-layout { grid-template-columns: 1fr; gap: 25px; }
  .guide-article-heading { margin: 30px 0; }
  .guide-hero-image img { height: 200px; }
  .guide-toc { padding: 20px; }
  .guide-body p { font-size: 14px; }
  .guide-cta { flex-direction: column; align-items: flex-start; padding: 24px; }
  .guide-cta .btn { max-width: 100%; white-space: normal; }
  .guide-card-copy { padding: 20px; }
  .guide-grid { gap: 16px; }
  .guide-card h3 { font-size: 18px; }
}
.admin-archives summary { cursor: pointer; font-weight: 600; }
.admin-archives p { display: flex; gap: 15px; align-items: center; justify-content: space-between; border-bottom: 1px solid #dce4e6; padding: 10px 0; }
@media (max-width: 850px) {
  .buyer-guide { gap: 30px; grid-template-columns: 1fr; }
  .guide-visual { display: none; }
}
@media (max-width: 600px) {
  .buyer-guide { padding-top: 30px; }
  .faq-list summary { font-size: 14px; }
  .faq-list p { font-size: 12px; }
  .product-listing .search-form { flex-wrap: wrap; padding: 8px; }
  .product-listing .search-form input { width: calc(100% - 38px); flex: 1 1 calc(100% - 38px); min-height: 44px; }
  .product-listing .search-form select { flex: 1 1 160px; max-width: none; padding: 12px 8px; border: 0; }
  .product-listing .search-form .btn { min-height: 44px; }
}