body.stationery-sales,
body {
  background: #fff;
}

.ts-header {
  position: sticky;
  top: 0;
}

.ts-header .active {
  color: var(--ts-primary);
}

.ts-header-promise {
  color: var(--ts-body);
}

.ts-hero-d {
  overflow: hidden;
  background:
    radial-gradient(circle at 15% 20%, rgba(6, 182, 212, .2), transparent 28%),
    radial-gradient(circle at 90% 70%, rgba(249, 115, 22, .18), transparent 32%),
    linear-gradient(135deg, #eef2ff, #fff 48%, #ecfeff);
  color: #1f2937;
}

.ts-conversion-copy h1 {
  max-width: 720px;
}

.ts-conversion-proof span {
  min-width: 180px;
}

.ts-hero-form {
  border: 1px solid rgba(67, 56, 202, .12);
}

.ts-hero-form input,
.ts-hero-form textarea {
  width: 100%;
  border: 1px solid var(--ts-line);
  border-radius: 10px;
  background: #fff;
}

.ts-category-icon-card {
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.ts-category-icon-card:hover {
  transform: translateY(-5px);
  border-color: var(--ts-primary);
  box-shadow: var(--ts-shadow);
}

.os-no-image {
  display: grid;
  width: 100%;
  height: 100%;
  place-items: center;
  color: var(--ts-primary);
  font-size: 42px;
}

.os-section-heading-action {
  max-width: 520px;
}

.os-section-heading-action p {
  margin: 0 0 14px;
  line-height: 1.7;
}

.os-home-products {
  background: #f8fafc;
}

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

.os-home-product-card,
.os-home-news-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid #e2e8f0;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 14px 38px rgba(15, 23, 42, .07);
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}

.os-home-product-card:hover,
.os-home-news-card:hover {
  border-color: rgba(67, 56, 202, .3);
  box-shadow: 0 22px 48px rgba(15, 23, 42, .12);
  transform: translateY(-5px);
}

.os-home-product-media,
.os-home-news-media {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: #eef2f7;
}

.os-home-product-media img,
.os-home-news-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}

.os-home-product-card:hover img,
.os-home-news-card:hover img {
  transform: scale(1.045);
}

.os-home-product-media > span {
  position: absolute;
  bottom: 14px;
  left: 14px;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(15, 23, 42, .82);
  color: #fff;
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .1em;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
}

.os-home-product-copy,
.os-home-news-copy {
  padding: 24px;
}

.os-home-product-copy h3,
.os-home-news-copy h3 {
  margin: 0 0 11px;
  color: var(--ts-ink);
  font-size: 21px;
  line-height: 1.3;
}

.os-home-product-copy h3 a,
.os-home-news-copy h3 a {
  color: inherit;
}

.os-home-product-copy p,
.os-home-news-copy p {
  margin: 0 0 20px;
  color: #64748b;
  font-size: 14px;
  line-height: 1.7;
}

.os-home-card-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-top: 17px;
  border-top: 1px solid #edf1f6;
}

.os-home-card-actions a,
.os-home-news-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ts-primary);
  font-size: 13px;
  font-weight: 800;
}

.os-home-card-actions a:last-child {
  color: #f97316;
}

.os-home-news {
  background: #fff;
}

.os-home-news-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 13px;
  color: #94a3b8;
  font-size: 11px;
  font-weight: 750;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.os-home-news-meta span {
  color: var(--ts-primary);
}

.os-home-news-link i,
.os-home-card-actions i {
  font-size: 11px;
  transition: transform .18s ease;
}

.os-home-news-link:hover i,
.os-home-card-actions a:hover i {
  transform: translateX(3px);
}

.os-customization {
  background: #fff;
}

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

.os-service-grid article {
  min-height: 260px;
  padding: 30px;
  border: 1px solid var(--ts-line);
  border-radius: var(--ts-radius);
  background: linear-gradient(180deg, #fff, #f8faff);
}

.os-service-grid article > i {
  display: grid;
  width: 54px;
  height: 54px;
  margin-bottom: 38px;
  place-items: center;
  border-radius: 16px;
  background: var(--ts-canvas);
  color: var(--ts-primary);
  font-size: 22px;
}

.os-service-grid h3 {
  margin: 0 0 12px;
  color: var(--ts-ink);
  font-size: 21px;
}

.os-service-grid p {
  margin: 0;
  line-height: 1.7;
}

.os-quality {
  background: var(--ts-primary-dark);
  color: rgba(255, 255, 255, .76);
}

.os-quality h2 {
  max-width: 560px;
  margin: 0 0 18px;
  color: #fff;
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1.08;
}

.os-quality p {
  max-width: 600px;
  margin-bottom: 28px;
  line-height: 1.75;
}

.os-quality .ts-text-link {
  color: #fff !important;
}

.os-quality-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 80px;
}

.os-process {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  overflow: hidden;
  border-radius: var(--ts-radius);
  background: rgba(255, 255, 255, .12);
  list-style: none;
}

.os-process li {
  display: grid;
  grid-template-columns: 64px 1fr;
  align-items: center;
  gap: 18px;
  padding: 18px 24px;
  background: rgba(255, 255, 255, .07);
}

.os-process li > span {
  color: var(--ts-accent);
  font-weight: 800;
}

.os-process strong,
.os-process small {
  display: block;
}

.os-process strong {
  color: #fff;
  font-size: 17px;
}

.os-process small {
  margin-top: 4px;
  color: rgba(255, 255, 255, .66);
}

.os-faq {
  background: var(--ts-canvas);
}

.os-faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  align-items: start;
  gap: 14px;
}

.os-faq-item {
  overflow: hidden;
  border: 1px solid var(--ts-line);
  border-radius: 14px;
  background: #fff;
}

.os-faq-question {
  display: grid;
  width: 100%;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 20px;
  padding: 22px 24px;
  border: 0;
  background: transparent;
  color: var(--ts-ink);
  font: inherit;
  font-weight: 800;
  text-align: left;
  cursor: pointer;
}

.os-faq-answer {
  display: none;
  padding: 0 24px 22px;
  color: var(--ts-body);
  line-height: 1.75;
}

.os-faq-item.open {
  border-color: var(--ts-primary);
  box-shadow: 0 14px 30px rgba(67, 56, 202, .1);
}

.os-faq-item.open .os-faq-answer {
  display: block;
}

.os-faq-item.open .os-faq-question i {
  transform: rotate(45deg);
}

.ts-conversion-panel {
  grid-template-columns: minmax(0, 1.2fr) minmax(380px, .8fr);
}

.ts-conversion-actions {
  width: 100%;
  max-width: 440px;
  justify-self: end;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.ts-conversion-actions .ts-button {
  width: 100%;
  min-height: 50px;
  padding: 0 16px;
  border-radius: 14px;
  font-size: 15px;
  line-height: 1.2;
  white-space: nowrap;
}

.ts-conversion-actions .ts-button-accent {
  color: #fff !important;
  box-shadow: 0 12px 28px rgba(249, 115, 22, .28);
}

.ts-conversion-actions .ts-button-ghost {
  background: rgba(255, 255, 255, .08);
}

.ts-conversion-actions .ts-text-link {
  min-height: 42px;
  justify-content: center;
  padding: 0 16px;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 12px;
  background: rgba(255, 255, 255, .06);
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}

.ts-conversion-actions .ts-text-link:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, .38);
  background: rgba(255, 255, 255, .12);
}

.page-hero,
.about-hero {
  background:
    radial-gradient(circle at 80% 20%, rgba(6, 182, 212, .18), transparent 26%),
    linear-gradient(135deg, var(--ts-primary-dark), var(--ts-primary));
}

.page-hero h1,
.about-hero h1 {
  font-family: var(--ts-heading-font);
}

.btn-primary,
.btn-sm.btn-primary {
  border-color: var(--ts-primary);
  background: var(--ts-primary);
}

.btn-primary:hover,
.btn-sm.btn-primary:hover {
  border-color: var(--ts-primary-dark);
  background: var(--ts-primary-dark);
}

.btn-outline,
.btn-sm.btn-outline {
  border-color: var(--ts-primary);
  color: var(--ts-primary);
}

.side-cta,
.cta-band,
.about-cta-box {
  background: linear-gradient(135deg, var(--ts-primary-dark), var(--ts-primary));
}

.prod-card:hover,
.why-card:hover,
.scale-card:hover {
  border-color: var(--ts-line);
  box-shadow: var(--ts-shadow);
}

.ts-footer .ts-footer-subscribe {
  margin-top: 40px;
}

.ts-footer-subscribe input {
  min-width: 0;
}

.ts-footer-subscribe button {
  cursor: pointer;
}

.os-trade-header {
  position: sticky;
  z-index: 90;
  top: 0;
  background: #fff;
  box-shadow: 0 1px 0 rgba(15, 23, 42, .08);
}

.os-utility-strip {
  background: #111827;
  color: rgba(255, 255, 255, .72);
  font-size: 12px;
  letter-spacing: .02em;
}

.os-utility-strip .ts-wrap {
  display: flex;
  min-height: 34px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.os-utility-strip .ts-wrap > span {
  color: #fff;
}

.os-utility-strip .ts-wrap > span i {
  margin-right: 7px;
  color: var(--ts-accent);
}

.os-utility-strip .ts-wrap > div {
  display: flex;
  align-items: center;
  gap: 18px;
}

.os-utility-strip .ts-wrap > div span {
  position: relative;
}

.os-utility-strip .ts-wrap > div span + span::before {
  position: absolute;
  left: -10px;
  color: rgba(255, 255, 255, .25);
  content: "/";
}

.os-utility-strip a {
  color: #fff;
  font-weight: 700;
}

.os-nav-shell {
  position: relative;
  z-index: 90;
  background: rgba(255, 255, 255, .98);
  box-shadow: 0 1px 0 rgba(15, 23, 42, .06);
}

.os-nav-shell .ts-wrap {
  display: grid;
  min-height: 76px;
  grid-template-columns: 190px 1fr auto;
  align-items: center;
  gap: 34px;
}

.os-brand {
  display: inline-flex;
  align-items: center;
}

.os-brand img {
  display: block;
  width: auto;
  max-width: 176px;
  height: 45px;
  object-fit: contain;
}

.os-main-nav {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: center;
  gap: clamp(15px, 2vw, 30px);
}

.os-nav-item {
  position: relative;
  display: flex;
  align-items: center;
}

.os-main-nav > .os-nav-item > a {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 28px 0 25px;
  color: #1f2937;
  font-size: 14px;
  font-weight: 750;
  white-space: nowrap;
}

.os-main-nav > .os-nav-item > a::after {
  position: absolute;
  right: 0;
  bottom: 17px;
  left: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--ts-primary);
  content: "";
  opacity: 0;
  transform: scaleX(.3);
  transition: .2s ease;
}

.os-main-nav > .os-nav-item > a:hover,
.os-main-nav > .os-nav-item > a.active,
.os-main-nav > .os-nav-item > a.on {
  color: var(--ts-primary);
}

.os-main-nav > .os-nav-item > a:hover::after,
.os-main-nav > .os-nav-item > a.active::after,
.os-main-nav > .os-nav-item > a.on::after {
  opacity: 1;
  transform: scaleX(1);
}

.os-nav-caret {
  flex: 0 0 auto;
  transition: transform .2s ease;
}

.os-submenu-toggle {
  display: none;
}

.os-mega-menu {
  position: absolute;
  z-index: 75;
  top: calc(100% - 1px);
  left: 50%;
  width: min(680px, calc(100vw - 48px));
  padding: 16px;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 24px 60px rgba(15, 23, 42, .16);
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, 12px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
}

.os-mega-menu::before {
  position: absolute;
  right: 0;
  bottom: 100%;
  left: 0;
  height: 12px;
  content: "";
}

.os-nav-item:hover > .os-mega-menu,
.os-nav-item:focus-within > .os-mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}

.os-nav-item:hover > a .os-nav-caret,
.os-nav-item:focus-within > a .os-nav-caret {
  transform: rotate(180deg);
}

.os-mega-menu-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 10px;
  padding: 8px 10px 16px;
  border-bottom: 1px solid #e8edf4;
}

.os-mega-menu-head > div {
  display: grid;
  gap: 2px;
}

.os-mega-menu-head span {
  color: #64748b;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.os-mega-menu-head strong {
  color: #0f172a;
  font-size: 18px;
  letter-spacing: -.02em;
}

.os-mega-menu-head > a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border-radius: 8px;
  background: #eef2ff;
  color: var(--ts-primary);
  font-size: 12px;
  font-weight: 800;
}

.os-mega-menu-head > a:hover {
  background: var(--ts-primary);
  color: #fff;
}

.os-mega-menu-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.os-menu-group {
  min-width: 0;
  padding: 13px 14px;
  border: 1px solid transparent;
  border-radius: 11px;
  background: #f8fafc;
  transition: border-color .18s ease, background .18s ease, transform .18s ease;
}

.os-menu-group:hover {
  border-color: #dbe4f0;
  background: #fff;
  transform: translateY(-1px);
}

.os-menu-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: #172033;
  font-size: 13px;
  font-weight: 800;
}

.os-menu-title i {
  color: #94a3b8;
  font-size: 10px;
  transition: transform .18s ease, color .18s ease;
}

.os-menu-title:hover {
  color: var(--ts-primary);
}

.os-menu-title:hover i {
  color: var(--ts-primary);
  transform: translateX(3px);
}

.os-menu-sub {
  display: grid;
  gap: 6px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid #e5eaf1;
}

.os-menu-sub a {
  color: #64748b;
  font-size: 12px;
  line-height: 1.45;
}

.os-menu-sub a:hover {
  color: var(--ts-primary);
}

.os-nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.os-search-button {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid #dbe1ea;
  border-radius: 50%;
  background: #fff;
  color: #111827;
  cursor: pointer;
}

.os-search-button:hover {
  border-color: var(--ts-primary);
  color: var(--ts-primary);
}

.os-search-button.is-open {
  border-color: var(--ts-primary);
  background: var(--ts-primary);
  color: #fff;
}

.os-search-button.is-open:hover {
  background: var(--ts-primary-dark);
  color: #fff;
}

.os-header-quote {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 10px;
  padding: 0 18px;
  border-radius: 8px;
  background: var(--ts-primary);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
}

.os-header-quote:hover {
  background: var(--ts-primary-dark);
  color: #fff;
}

.os-header-quote i {
  font-size: 11px;
}

.os-search-drawer {
  position: absolute;
  right: 0;
  left: 0;
  overflow: hidden;
  max-height: 0;
  background: #fff;
  box-shadow: 0 18px 35px rgba(15, 23, 42, .12);
  opacity: 0;
  transition: max-height .25s ease, opacity .2s ease;
}

.os-search-drawer.on {
  max-height: 180px;
  opacity: 1;
}

.os-search-drawer form {
  padding: 22px 0 26px;
}

.os-search-drawer label {
  display: block;
  margin-bottom: 8px;
  color: #475569;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.os-search-drawer form > div {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}

.os-search-drawer input {
  height: 48px;
  padding: 0 16px;
  border: 1px solid #dbe1ea;
  border-radius: 8px;
  outline: 0;
}

.os-search-drawer input:focus {
  border-color: var(--ts-primary);
}

.os-search-drawer button {
  padding: 0 24px;
  border: 0;
  border-radius: 8px;
  background: #111827;
  color: #fff;
  font-weight: 800;
  cursor: pointer;
}

.os-trade-footer {
  margin-top: 0;
  background: #0c1220;
  color: rgba(255, 255, 255, .68);
}

.os-footer-brief {
  overflow: hidden;
  background:
    radial-gradient(circle at 85% 20%, rgba(6, 182, 212, .3), transparent 28%),
    linear-gradient(120deg, var(--ts-primary-dark), var(--ts-primary));
}

.os-footer-brief .ts-wrap {
  display: grid;
  min-height: 250px;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 50px;
}

.os-footer-kicker {
  display: block;
  margin-bottom: 12px;
  color: rgba(255, 255, 255, .68);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.os-footer-brief h2 {
  max-width: 760px;
  margin: 0;
  color: #fff;
  font-size: clamp(30px, 4.2vw, 54px);
  line-height: 1.08;
}

.os-footer-brief-actions {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 10px;
}

.os-footer-primary,
.os-footer-secondary {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 22px;
  border-radius: 8px;
  font-weight: 850;
}

.os-footer-primary {
  background: #fff;
  color: #111827;
}

.os-footer-primary:hover {
  background: var(--ts-accent);
  color: #111827;
}

.os-footer-secondary {
  border: 1px solid rgba(255, 255, 255, .35);
  color: #fff;
}

.os-footer-main {
  padding: 72px 0 64px;
}

.os-footer-grid {
  display: grid;
  grid-template-columns: 1.55fr .8fr .9fr 1.2fr;
  gap: clamp(30px, 5vw, 72px);
}

.os-footer-logo {
  display: inline-flex;
  margin-bottom: 24px;
}

.os-footer-logo img {
  width: auto;
  max-width: 190px;
  height: 48px;
  object-fit: contain;
}

.os-footer-brand p {
  max-width: 390px;
  margin: 0 0 24px;
  line-height: 1.75;
}

.os-footer-contact {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.os-footer-contact a {
  color: #fff;
  font-weight: 750;
}

.os-footer-grid > div > span {
  display: block;
  margin-bottom: 22px;
  color: var(--ts-accent);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.os-footer-links nav {
  display: flex;
  flex-direction: column;
  gap: 13px;
}

.os-footer-links a {
  color: rgba(255, 255, 255, .78);
}

.os-footer-links a:hover {
  color: #fff;
}

.os-footer-services ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.os-footer-services li {
  position: relative;
  padding-left: 15px;
}

.os-footer-services li::before {
  position: absolute;
  top: 8px;
  left: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--ts-accent);
  content: "";
}

.os-footer-newsletter h3 {
  margin: -4px 0 22px;
  color: #fff;
  font-size: 19px;
  line-height: 1.45;
}

.os-footer-newsletter form {
  display: grid;
  grid-template-columns: 1fr 48px;
  padding-bottom: 7px;
  border-bottom: 1px solid rgba(255, 255, 255, .28);
}

.os-footer-newsletter input {
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: #fff;
}

.os-footer-newsletter input::placeholder {
  color: rgba(255, 255, 255, .42);
}

.os-footer-newsletter button {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: var(--ts-accent);
  color: #111827;
  cursor: pointer;
}

.os-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .1);
}

.os-footer-bottom .ts-wrap {
  display: flex;
  min-height: 62px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  font-size: 12px;
}

.os-footer-bottom a {
  margin-left: 18px;
  color: rgba(255, 255, 255, .72);
}

@media (max-width: 1120px) and (min-width: 901px) {
  .os-nav-shell .ts-wrap {
    grid-template-columns: 176px 1fr auto;
    gap: 24px;
  }

  .os-main-nav {
    gap: clamp(12px, 1.5vw, 20px);
  }

  .os-header-quote {
    display: none;
  }
}

@media (max-width: 900px) {
  .ts-conversion-panel {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .ts-conversion-actions {
    max-width: 520px;
    justify-self: start;
  }

  .ts-category-trigger,
  .ts-header-commerce > .ts-button {
    display: none;
  }

  .ts-header-navline {
    display: block;
    height: 0;
    min-height: 0;
    border: 0;
  }

  .ts-header-navline .ts-wrap {
    min-height: 0;
  }

  .ts-header-promise {
    display: none;
  }

  .ts-nav {
    z-index: 60;
  }

  .ts-search-fallback {
    margin-left: auto;
  }

  .os-utility-strip {
    display: none;
  }

  .os-nav-shell .ts-wrap {
    min-height: 68px;
    grid-template-columns: 1fr auto;
    gap: 16px;
  }

  .os-brand img {
    height: 40px;
  }

  .os-main-nav {
    position: absolute;
    z-index: 60;
    top: 68px;
    right: 16px;
    left: 16px;
    display: none;
    max-height: calc(100vh - 90px);
    align-items: stretch;
    padding: 12px 18px;
    overflow-y: auto;
    border: 1px solid #dbe1ea;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 18px 45px rgba(15, 23, 42, .18);
  }

  .os-main-nav.on {
    display: flex;
    flex-direction: column;
    gap: 0;
  }

  .os-main-nav > .os-nav-item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 44px;
    border-bottom: 1px solid #eef2f7;
  }

  .os-main-nav > .os-nav-home {
    grid-template-columns: 1fr;
  }

  .os-main-nav > .os-nav-item:last-child {
    border-bottom: 0;
  }

  .os-main-nav > .os-nav-item > a {
    min-width: 0;
    padding: 14px 4px;
    border: 0;
  }

  .os-main-nav > .os-nav-item > a::after {
    display: none;
  }

  .os-main-nav > .os-nav-item > a .os-nav-caret {
    display: none;
  }

  .os-submenu-toggle {
    display: grid;
    width: 38px;
    height: 38px;
    align-self: center;
    place-items: center;
    justify-self: end;
    border: 0;
    border-radius: 9px;
    background: #f1f5f9;
    color: #475569;
    cursor: pointer;
  }

  .os-submenu-toggle svg {
    transition: transform .2s ease;
  }

  .os-nav-item.open > .os-submenu-toggle {
    background: #eef2ff;
    color: var(--ts-primary);
  }

  .os-nav-item.open > .os-submenu-toggle svg {
    transform: rotate(180deg);
  }

  .os-mega-menu {
    position: static;
    display: none;
    width: auto;
    grid-column: 1 / -1;
    margin: 0 0 10px;
    padding: 10px;
    border-color: #e7ecf3;
    border-radius: 11px;
    background: #f8fafc;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    transition: none;
  }

  .os-nav-item.open > .os-mega-menu {
    display: block;
  }

  .os-mega-menu::before {
    display: none;
  }

  .os-nav-item:hover > .os-mega-menu,
  .os-nav-item:focus-within > .os-mega-menu {
    transform: none;
  }

  .os-mega-menu-head {
    margin-bottom: 7px;
    padding: 6px 6px 12px;
  }

  .os-mega-menu-head strong {
    font-size: 16px;
  }

  .os-mega-menu-head > a {
    padding: 8px 10px;
  }

  .os-mega-menu-grid {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .os-menu-group {
    padding: 11px 12px;
    border-color: #e7ecf3;
    background: #fff;
  }

  .os-menu-group:hover {
    transform: none;
  }

  .os-menu-title {
    font-size: 13px;
  }

  .os-menu-sub {
    padding-left: 10px;
  }

  .os-header-quote {
    display: none;
  }

  .os-nav-actions .ts-burger {
    display: block;
  }

  .os-footer-brief .ts-wrap {
    min-height: 0;
    grid-template-columns: 1fr;
    gap: 30px;
    padding-top: 58px;
    padding-bottom: 58px;
  }

  .os-footer-brief-actions {
    flex-direction: row;
  }

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

  .os-service-grid,
  .os-quality-grid,
  .os-home-product-grid,
  .os-home-news-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

@media (max-width: 640px) {
  .ts-conversion-actions {
    max-width: none;
    grid-template-columns: 1fr;
  }

  .ts-conversion-actions .ts-text-link {
    grid-column: 1;
  }

  .os-search-drawer form > div {
    grid-template-columns: 1fr;
  }

  .os-search-drawer.on {
    max-height: 220px;
  }

  .os-footer-brief-actions {
    flex-direction: column;
  }

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

  .os-footer-main {
    padding: 56px 0 48px;
  }

  .os-footer-bottom .ts-wrap {
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding-top: 18px;
    padding-bottom: 18px;
  }

  .os-footer-bottom a {
    margin: 0 18px 0 0;
  }

  .os-service-grid,
  .os-quality-grid,
  .os-faq-grid,
  .os-home-product-grid,
  .os-home-news-grid {
    grid-template-columns: 1fr;
  }

  .os-section-heading-action {
    max-width: none;
  }

  .os-home-product-copy,
  .os-home-news-copy {
    padding: 20px;
  }

  .os-quality-grid {
    gap: 42px;
  }

  .os-service-grid article {
    min-height: 0;
  }

  .os-service-grid article > i {
    margin-bottom: 24px;
  }
}