:root {
  --ink: #17202a;
  --muted: #66717d;
  --paper: #fbfbf8;
  --soft: #f1f3ef;
  --line: #dfe4dc;
  --blue: #0d63a4;
  --blue-deep: #08395e;
  --green: #546b52;
  --clay: #a96a48;
  --white: #ffffff;
  --shadow: 0 18px 60px rgba(23, 32, 42, 0.13);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  overflow-x: hidden;
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Inter", "Segoe UI", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.6;
}

img {
  display: block;
  max-width: 100%;
}

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

button {
  font: inherit;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
  padding: 12px clamp(18px, 5vw, 64px);
  color: var(--white);
  background: rgba(13, 38, 56, 0.5);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(18px);
}

.site-header.is-scrolled {
  color: var(--ink);
  background: rgba(251, 251, 248, 0.9);
  border-bottom-color: rgba(23, 32, 42, 0.09);
  box-shadow: 0 8px 28px rgba(23, 32, 42, 0.08);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand img {
  width: 46px;
  height: 46px;
  object-fit: contain;
  border-radius: 10px;
}

.brand strong,
.brand small {
  display: block;
  white-space: nowrap;
}

.brand strong {
  font-size: 17px;
  line-height: 1.1;
  letter-spacing: 0;
}

.brand small {
  margin-top: 2px;
  color: currentColor;
  font-size: 12px;
  opacity: 0.78;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(16px, 3vw, 36px);
  font-size: 14px;
}

.nav-links a {
  opacity: 0.86;
}

.nav-links a:hover {
  opacity: 1;
}

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

.lang-toggle,
.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  color: inherit;
  background: rgba(255, 255, 255, 0.12);
}

.site-header.is-scrolled .lang-toggle,
.site-header.is-scrolled .header-cta {
  border-color: rgba(23, 32, 42, 0.16);
}

.lang-toggle {
  min-width: 44px;
  cursor: pointer;
}

.header-cta {
  min-width: 74px;
  padding: 0 16px;
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}

.hero {
  position: relative;
  min-height: 92svh;
  overflow: hidden;
  display: grid;
  align-items: center;
  padding: 112px clamp(18px, 5vw, 72px) 96px;
  color: var(--white);
}

.hero-bg,
.hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-bg {
  object-fit: cover;
}

.hero-shade {
  background: linear-gradient(90deg, rgba(5, 22, 35, 0.82) 0%, rgba(5, 22, 35, 0.55) 38%, rgba(5, 22, 35, 0.08) 78%);
}

.hero-content {
  position: relative;
  z-index: 2;
  min-width: 0;
  width: min(720px, 100%);
  max-width: 720px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: rgba(255, 255, 255, 0.8);
}

h1,
h2,
h3,
p {
  letter-spacing: 0;
}

h1 {
  margin: 0;
  font-size: clamp(48px, 8vw, 112px);
  line-height: 0.96;
  font-weight: 750;
}

h2 {
  margin: 0;
  max-width: 860px;
  font-size: clamp(28px, 4.2vw, 56px);
  line-height: 1.08;
  font-weight: 720;
  overflow-wrap: anywhere;
}

h3 {
  margin: 0;
  font-size: 19px;
  line-height: 1.28;
}

.hero-copy {
  max-width: 620px;
  margin: 28px 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(17px, 1.7vw, 22px);
}

.hero-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.hero-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 8px;
  background: var(--white);
  color: var(--ink);
  font-weight: 700;
}

.hero-links svg,
.hub-tabs svg,
.collection-toolbar svg,
.collection-actions svg,
.overview-drawer svg,
.contact-more svg,
.contact-list img,
.contact-list svg {
  width: 18px;
  height: 18px;
  stroke-width: 2;
}

.hub-tabs svg,
.collection-toolbar svg,
.collection-actions svg,
.overview-drawer svg,
.contact-more svg {
  width: 28px;
  height: 28px;
  padding: 5px;
  border-radius: 8px;
  color: var(--blue);
  background: rgba(13, 99, 164, 0.1);
  stroke-width: 2.4;
}

.hub-tabs button:nth-child(2) svg,
.collection-toolbar button:nth-child(2) svg {
  color: #546b52;
  background: rgba(84, 107, 82, 0.14);
}

.hub-tabs button:nth-child(3) svg,
.collection-toolbar button:nth-child(3) svg {
  color: #a96a48;
  background: rgba(169, 106, 72, 0.14);
}

.hub-tabs button:nth-child(4) svg,
.collection-toolbar button:nth-child(4) svg {
  color: #6b55a3;
  background: rgba(107, 85, 163, 0.14);
}

.collection-toolbar button:nth-child(5) svg,
.collection-actions a svg,
.collection-actions button svg,
.overview-drawer svg,
.contact-more svg {
  color: #0d7f8f;
  background: rgba(13, 127, 143, 0.13);
}

.hub-tabs button.is-active svg,
.collection-toolbar button.is-active svg,
.collection-actions button:first-child svg {
  color: var(--white);
  background: rgba(255, 255, 255, 0.18);
}

.hero-links a + a {
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.34);
}

.hero-panel {
  position: absolute;
  z-index: 3;
  right: clamp(18px, 5vw, 72px);
  bottom: 24px;
  display: grid;
  grid-template-columns: repeat(3, minmax(110px, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(16px);
}

.hero-panel div {
  min-width: 0;
  padding: 18px 20px;
  background: rgba(8, 57, 94, 0.64);
}

.hero-panel strong,
.hero-panel span {
  display: block;
}

.hero-panel strong {
  font-size: 24px;
  line-height: 1.1;
}

.hero-panel span {
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 13px;
}

section {
  scroll-margin-top: 88px;
}

.section-pad {
  padding: clamp(54px, 7vw, 92px) clamp(18px, 5vw, 72px);
}

.section-head {
  display: grid;
  gap: 10px;
  margin-bottom: 34px;
}

.section-head.wide {
  max-width: 980px;
}

.section-head p:not(.eyebrow) {
  max-width: 760px;
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 17px;
}

.intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.75fr);
  gap: clamp(28px, 6vw, 84px);
  align-items: center;
}

.intro-grid > *,
.application-panel > *,
.quality-compact > *,
.collection-card > * {
  min-width: 0;
}

.intro-copy {
  max-width: 790px;
  color: #36424d;
  font-size: clamp(16px, 1.65vw, 20px);
}

.intro-copy p {
  margin: 0 0 18px;
}

.intro-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 30px;
}

.intro-points article {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  min-height: 132px;
  padding: 18px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--soft);
  box-shadow: 0 10px 26px rgba(23, 32, 42, 0.06);
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.intro-points strong,
.intro-points span {
  display: block;
}

.intro-points strong {
  color: var(--ink);
  font-size: 16px;
}

.intro-points span {
  margin-top: 10px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.logo-tile {
  overflow: hidden;
  border-radius: 8px;
  box-shadow: var(--shadow);
  background: var(--blue);
}

.logo-tile img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.compact-hub {
  position: relative;
  background:
    linear-gradient(180deg, rgba(241, 243, 239, 0.92), rgba(241, 243, 239, 0.84)),
    url("assets/backgrounds/bg-collection-section.jpg") center / cover;
}

.anchor-target {
  position: absolute;
  top: -82px;
}

.hub-tabs,
.series-nav {
  display: flex;
  gap: 10px;
  max-width: 100%;
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: thin;
}

.hub-tabs {
  margin: -4px 0 22px;
  padding: 12px;
  border: 1px solid rgba(13, 99, 164, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.58);
  box-shadow: 0 14px 38px rgba(23, 32, 42, 0.06);
  backdrop-filter: blur(16px);
}

.hub-tabs button,
.series-nav button,
.collection-actions a,
.collection-actions button,
.overview-drawer summary,
.contact-more summary {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 52px;
  padding: 0 18px;
  border-radius: 8px;
  border: 1px solid var(--line);
  color: var(--ink);
  background: var(--white);
  font-weight: 750;
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(23, 32, 42, 0.06);
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.hub-tabs button:focus-visible,
.series-nav button:focus-visible,
.collection-toolbar button:focus-visible,
.media-switch button:focus-visible,
.collection-actions a:focus-visible,
.collection-actions button:focus-visible,
.overview-drawer summary:focus-visible,
.contact-more summary:focus-visible,
.contact-list a:focus-visible {
  outline: 3px solid rgba(13, 99, 164, 0.32);
  outline-offset: 3px;
}

.hub-tabs button:hover,
.series-nav button:hover,
.collection-toolbar button:hover,
.collection-actions a:hover,
.collection-actions button:hover,
.overview-drawer summary:hover,
.contact-more summary:hover {
  transform: translateY(-1px);
  border-color: rgba(13, 99, 164, 0.42);
  box-shadow: 0 12px 26px rgba(23, 32, 42, 0.1);
}

.hub-tabs button {
  flex: 0 0 auto;
  min-width: 0;
  white-space: nowrap;
  border-color: rgba(13, 99, 164, 0.18);
  --progress-duration: 5200ms;
}

.hub-tabs span {
  min-width: 0;
  overflow-wrap: anywhere;
}

.hub-tabs button.is-active,
.series-nav button.is-active {
  color: var(--white);
  background: var(--blue-deep);
  border-color: var(--blue-deep);
}

.series-nav button.is-active::after,
.media-switch button.is-active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 4px;
  width: 100%;
  background: rgba(255, 255, 255, 0.86);
  transform-origin: left;
  animation: active-progress var(--progress-duration, 5200ms) linear infinite;
}

.hub-tabs button.is-active::after {
  content: "";
  position: absolute;
  left: 14px;
  bottom: 0;
  width: 34px;
  height: 4px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.86);
  transform-origin: left;
  transform: scaleX(1);
}

.hub-tabs button.is-active.is-progressing::after {
  animation: active-progress var(--progress-duration, 5200ms) linear forwards;
}

.hub-tabs.is-paused button.is-active.is-progressing::after {
  animation-play-state: paused;
}

@keyframes active-progress {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}

.hub-panel {
  display: none;
  overflow: auto;
  height: clamp(430px, 42vw, 560px);
  overscroll-behavior: contain;
  scrollbar-width: thin;
  padding: clamp(18px, 3vw, 34px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.94), rgba(255, 255, 255, 0.84)),
    url("assets/generated/hero-showroom.jpg") center / cover;
  box-shadow: 0 18px 52px rgba(23, 32, 42, 0.08);
}

.hub-panel[data-hub-panel="cluster"] {
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.94), rgba(255, 255, 255, 0.7)),
    url("assets/backgrounds/bg-hub-cluster.jpg") center / cover;
}

.hub-panel[data-hub-panel="products"] {
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.66)),
    url("assets/backgrounds/bg-hub-products.jpg") center / cover;
}

.hub-panel[data-hub-panel="applications"] {
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.91), rgba(255, 255, 255, 0.65)),
    url("assets/backgrounds/bg-hub-applications.jpg") center / cover;
}

.hub-panel[data-hub-panel="quality"] {
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.91), rgba(255, 255, 255, 0.64)),
    url("assets/backgrounds/bg-hub-quality.jpg") center / cover;
}

.hub-panel.is-active {
  display: block;
}

.type-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.type-grid article,
.collection-card,
.quality-list article {
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--white);
}

.type-grid article {
  position: relative;
  overflow: hidden;
  min-height: 176px;
  padding: 24px;
  background-size: cover;
  background-position: center;
  isolation: isolate;
  box-shadow: 0 12px 30px rgba(23, 32, 42, 0.07);
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.type-grid article:hover,
.quality-list article:hover,
.advantage-grid span:hover,
.intro-points article:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 42px rgba(23, 32, 42, 0.12);
}

.type-grid article::before,
.quality-list article::before,
.advantage-grid span::before,
.intro-points article::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background: var(--card-bg, url("assets/backgrounds/bg-collection-section.jpg")) var(--card-pos, center) / cover;
  transform: scale(1.03);
}

.type-grid article::after,
.quality-list article::after,
.advantage-grid span::after,
.intro-points article::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.58));
}

.intro-points article:nth-child(1) {
  --card-bg: url("assets/backgrounds/bg-textile-town.jpg");
  --card-pos: center;
}

.intro-points article:nth-child(2) {
  --card-bg: url("assets/backgrounds/bg-supply-chain.jpg");
  --card-pos: center;
}

.intro-points article:nth-child(3) {
  --card-bg: url("assets/backgrounds/bg-export-ready.jpg");
  --card-pos: center;
}

.type-grid article:nth-child(1) {
  --card-bg: url("assets/backgrounds/bg-sofa-fabric.jpg");
  --card-pos: center;
}

.type-grid article:nth-child(2) {
  --card-bg: url("assets/backgrounds/bg-curtain-hotel.jpg");
  --card-pos: center;
}

.type-grid article:nth-child(3) {
  --card-bg: url("assets/backgrounds/bg-cushion-fabric.jpg");
  --card-pos: center;
}

.type-grid article:nth-child(4) {
  --card-bg: url("assets/backgrounds/bg-chair-fabric.jpg");
  --card-pos: center;
}

.type-grid article:nth-child(5) {
  --card-bg: url("assets/backgrounds/bg-bedding-fabric.jpg");
  --card-pos: center;
}

.type-grid article:nth-child(6) {
  --card-bg: url("assets/backgrounds/bg-contract-fabric.jpg");
  --card-pos: center;
}

.type-grid span {
  display: block;
  margin-bottom: 18px;
  color: var(--clay);
  font-weight: 800;
}

.type-grid p,
.quality-list p {
  margin: 12px 0 0;
  color: var(--muted);
}

.collections {
  background:
    linear-gradient(180deg, rgba(251, 251, 248, 0.96), rgba(241, 243, 239, 0.92)),
    url("assets/backgrounds/bg-collection-section.jpg") center / cover;
}

.collection-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: -8px 0 26px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(120deg, rgba(251, 251, 248, 0.9), rgba(255, 255, 255, 0.72)),
    url("assets/backgrounds/bg-collection-toolbar.jpg") center / cover;
  backdrop-filter: blur(16px);
}

.collection-toolbar button {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 52px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 18px;
  color: var(--ink);
  background: var(--white);
  cursor: pointer;
  font-weight: 760;
  box-shadow: 0 6px 18px rgba(23, 32, 42, 0.06);
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.collection-toolbar button.is-active {
  color: var(--white);
  background: var(--blue-deep);
  border-color: var(--blue-deep);
}

.series-nav {
  margin-bottom: 14px;
  padding: 10px 0 12px;
}

.series-nav button {
  flex: 0 0 auto;
  min-width: 148px;
  min-height: 70px;
  align-items: flex-start;
  flex-direction: column;
  gap: 2px;
  border-color: rgba(13, 99, 164, 0.18);
  --progress-duration: 7800ms;
}

.series-nav strong,
.series-nav span {
  display: block;
}

.series-nav strong {
  font-size: 16px;
}

.series-nav span {
  max-width: 112px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: currentColor;
  opacity: 0.72;
  font-size: 12px;
}

.collection-grid {
  display: block;
}

.collection-card {
  display: grid;
  grid-template-columns: minmax(0, 1.14fr) minmax(320px, 0.86fr);
  overflow: hidden;
  box-shadow: 0 18px 50px rgba(23, 32, 42, 0.08);
}

.collection-card[data-active-view="color"] .collection-preview {
  min-height: clamp(390px, 30vw, 440px);
  background: #fff;
}

.collection-preview {
  grid-row: 1 / 4;
  position: relative;
  min-height: 470px;
  height: 100%;
  overflow: hidden;
  background: var(--soft);
}

.preview-stack {
  position: absolute;
  inset: 0;
}

.preview-stack img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  visibility: hidden;
  transition: opacity 80ms ease;
}

.preview-stack img[data-preview-view="color"] {
  object-fit: contain;
  padding: 4px;
  background: #fff;
}

.preview-stack img.is-active {
  opacity: 1;
  visibility: visible;
}

.media-switch {
  position: absolute;
  z-index: 2;
  left: 12px;
  right: 12px;
  bottom: 12px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  padding: 6px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(12px);
}

.media-switch button {
  position: relative;
  overflow: hidden;
  min-height: 42px;
  border: 0;
  border-radius: 6px;
  color: #53606a;
  background: transparent;
  cursor: pointer;
  font-size: 12px;
  font-weight: 800;
  --progress-duration: 2600ms;
}

.media-switch button.is-active {
  color: var(--white);
  background: var(--blue);
}

.collection-text {
  padding: 18px 18px 18px;
  border-bottom: 1px solid var(--line);
}

.collection-text h3 {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.collection-text h3 span {
  color: var(--blue);
  font-size: 13px;
}

.collection-text p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.collection-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 14px;
}

.collection-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 9px;
  border-radius: 999px;
  color: #48545f;
  background: var(--soft);
  font-size: 12px;
  font-weight: 760;
}

.collection-detail {
  display: block;
  padding: 0 18px 16px;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.94), rgba(255, 255, 255, 0.78)),
    url("assets/backgrounds/bg-detail-card.jpg") center / cover;
}

.collection-detail dl {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-top: 16px;
}

.collection-detail dl div {
  display: grid;
  grid-template-columns: 82px 1fr;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid rgba(23, 32, 42, 0.08);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.68);
}

.collection-detail dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.collection-detail dd {
  margin: 0;
  color: var(--ink);
  font-size: 13px;
  font-weight: 720;
}

.collection-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 12px;
}

.collection-actions a,
.collection-actions button {
  color: var(--ink);
  border-color: var(--line);
  background: var(--white);
  min-height: 40px;
  padding: 0 10px;
  font-size: 13px;
}

.application-panel,
.quality-compact {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(18px, 4vw, 42px);
  align-items: center;
}

.application-panel > img {
  width: 100%;
  height: 100%;
  min-height: 340px;
  object-fit: cover;
  border-radius: 8px;
}

.application-panel p:not(.eyebrow),
.quality-compact p:not(.eyebrow) {
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 17px;
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.pill-list span,
.advantage-grid span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  border-radius: 8px;
  padding: 0 14px;
  background: var(--soft);
  border: 1px solid var(--line);
  font-size: 14px;
  font-weight: 700;
}

.quality-list {
  display: grid;
  gap: 14px;
}

.quality-list article {
  position: relative;
  overflow: hidden;
  min-height: 132px;
  padding: 22px;
  isolation: isolate;
  box-shadow: 0 10px 26px rgba(23, 32, 42, 0.06);
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.quality-list article:nth-child(1) {
  --card-bg: url("assets/backgrounds/bg-team-focused.jpg");
  --card-pos: center;
}

.quality-list article:nth-child(2) {
  --card-bg: url("assets/backgrounds/bg-quality-process.jpg");
  --card-pos: center;
}

.quality-list article:nth-child(3) {
  --card-bg: url("assets/backgrounds/bg-testing-focus.jpg");
  --card-pos: center;
}

.advantage-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  align-content: center;
}

.advantage-grid span {
  position: relative;
  overflow: hidden;
  justify-content: space-between;
  min-height: 68px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.64);
  border-color: rgba(23, 32, 42, 0.08);
  isolation: isolate;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.advantage-grid span:nth-child(1) {
  --card-bg: url("assets/backgrounds/bg-price-advantage.jpg");
  --card-pos: center;
}

.advantage-grid span:nth-child(2) {
  --card-bg: url("assets/backgrounds/bg-leadtime-stable.jpg");
  --card-pos: center;
}

.advantage-grid span:nth-child(3) {
  --card-bg: url("assets/backgrounds/bg-quality-control.jpg");
  --card-pos: center;
}

.advantage-grid span:nth-child(4) {
  --card-bg: url("assets/backgrounds/bg-design-development.jpg");
  --card-pos: center;
}

.advantage-grid span:nth-child(5) {
  --card-bg: url("assets/backgrounds/bg-stock-support.jpg");
  --card-pos: center;
}

.advantage-grid span:nth-child(6) {
  --card-bg: url("assets/backgrounds/bg-flexible-custom.jpg");
  --card-pos: center;
}

.advantage-grid span:nth-child(7) {
  --card-bg: url("assets/backgrounds/bg-factory-direct.jpg");
  --card-pos: center;
}

.advantage-grid span:nth-child(8) {
  --card-bg: url("assets/backgrounds/bg-export-service.jpg");
  --card-pos: center;
}

.overview-drawer {
  margin-top: 16px;
}

.overview-drawer summary {
  width: 100%;
  list-style: none;
}

.overview-drawer summary::-webkit-details-marker {
  display: none;
}

.overview-drawer > img {
  margin-top: 12px;
  width: 100%;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--white);
}

.contact {
  padding: clamp(72px, 10vw, 120px) clamp(18px, 5vw, 72px);
  color: var(--white);
  background:
    linear-gradient(120deg, rgba(8, 28, 45, 0.96), rgba(13, 99, 164, 0.62)),
    url("assets/generated/fabric-layer-bg.jpg") center / cover;
}

.contact-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(28px, 6vw, 90px);
  align-items: start;
}

.contact .eyebrow {
  color: rgba(255, 255, 255, 0.68);
}

.contact p:not(.eyebrow) {
  max-width: 620px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 17px;
}

.contact-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  border-radius: 8px;
  border: 0;
  background: transparent;
  font-style: normal;
}

.contact-list a,
.contact-list div {
  position: relative;
  display: grid;
  grid-template-columns: 48px 1fr;
  grid-template-rows: auto auto;
  column-gap: 12px;
  row-gap: 4px;
  min-height: 94px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(14px);
}

.contact-list a {
  padding-right: 44px;
}

.contact-list a::after {
  content: "";
  position: absolute;
  right: 18px;
  top: 50%;
  width: 9px;
  height: 9px;
  border-top: 2px solid rgba(255, 255, 255, 0.7);
  border-right: 2px solid rgba(255, 255, 255, 0.7);
  transform: translateY(-50%) rotate(45deg);
}

.contact-list img {
  grid-row: 1 / 3;
  align-self: center;
  width: 42px;
  height: 42px;
  object-fit: contain;
  border-radius: 10px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2);
}

.contact-list a {
  transition: background 180ms ease, transform 180ms ease;
}

.contact-list a:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.28);
  transform: translateY(-1px);
}

.contact-list strong {
  color: rgba(255, 255, 255, 0.64);
  font-size: 13px;
}

.contact-list span {
  overflow-wrap: anywhere;
  color: var(--white);
  font-size: 16px;
  font-weight: 700;
}

.contact-more {
  grid-column: 2;
}

.contact-more summary {
  width: 100%;
  min-height: 48px;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.12);
  list-style: none;
}

.contact-more summary::-webkit-details-marker {
  display: none;
}

.contact-more .contact-list {
  margin-top: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 24px clamp(18px, 5vw, 72px);
  color: #52606d;
  background: var(--paper);
  border-top: 1px solid var(--line);
  font-size: 14px;
}

.copy-toast {
  position: fixed;
  z-index: 40;
  left: 50%;
  bottom: 28px;
  max-width: min(420px, calc(100vw - 36px));
  padding: 12px 16px;
  border-radius: 8px;
  color: var(--white);
  background: rgba(23, 32, 42, 0.92);
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 12px);
  transition: opacity 180ms ease, transform 180ms ease;
  font-size: 14px;
  font-weight: 700;
}

.copy-toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

@media (max-width: 1080px) {
  .type-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .site-header {
    min-height: 66px;
    gap: 12px;
  }

  .brand img {
    width: 42px;
    height: 42px;
  }

  .brand small {
    display: none;
  }

  .nav-links {
    display: none;
  }

  .hero {
    min-height: 640px;
    align-items: start;
    padding-top: 96px;
    padding-bottom: 124px;
  }

  .hero-bg {
    object-position: 62% center;
  }

  .hero-shade {
    background: rgba(5, 22, 35, 0.62);
  }

  h1 {
    font-size: clamp(46px, 18vw, 76px);
  }

  .hero-panel {
    left: 18px;
    right: 18px;
    width: calc(100dvw - 36px);
    max-width: calc(100dvw - 36px);
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .intro-grid,
  .application-panel,
  .quality-compact,
  .contact-inner {
    grid-template-columns: 1fr;
  }

  .collection-card {
    grid-template-columns: 1fr;
  }

  .collection-preview {
    grid-row: auto;
    min-height: 0;
    height: 330px;
  }

  .collection-card[data-active-view="color"] .collection-preview {
    height: clamp(250px, 48vw, 330px);
    min-height: 0;
  }

  .application-panel > img {
    min-height: 300px;
  }

  .contact-list {
    grid-template-columns: 1fr;
  }

  .contact-more {
    grid-column: auto;
  }

  .contact-more .contact-list {
    grid-template-columns: 1fr;
  }

}

@media (max-width: 620px) {
  .header-cta {
    display: none;
  }

  .section-pad {
    padding-top: 46px;
    padding-bottom: 46px;
  }

  .type-grid,
  .intro-points,
  .advantage-grid {
    grid-template-columns: 1fr;
  }

  h2 {
    font-size: clamp(28px, 9vw, 38px);
    word-break: break-word;
  }

  .hero-content,
  #products .section-head,
  .hub-tabs,
  .hub-panel {
    width: min(100%, 342px);
    max-width: 342px;
  }

  #products .section-head h2 {
    font-size: 32px;
    line-height: 1.18;
    overflow-wrap: anywhere;
  }

  .hero-copy {
    max-width: 342px;
    margin-top: 18px;
    font-size: 16px;
    word-break: break-all;
  }

  .hero-links a {
    flex: 1 1 100%;
    min-height: 44px;
  }

  .hero-panel div {
    padding: 10px 6px;
  }

  .hero-panel strong {
    font-size: 16px;
    overflow-wrap: anywhere;
  }

  .hero-panel span {
    font-size: 11px;
  }

  .hub-panel {
    padding: 16px;
  }

  .hub-tabs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    overflow: visible;
  }

  .hub-tabs button {
    width: 100%;
    white-space: normal;
  }

  .intro-copy,
  .section-head p:not(.eyebrow) {
    word-break: break-all;
  }

  .type-grid article {
    min-height: 136px;
  }

  .collection-preview {
    height: 250px;
  }

  .collection-card[data-active-view="color"] .collection-preview {
    height: clamp(220px, 52vw, 280px);
  }

  .series-nav button {
    min-width: 108px;
  }

  .collection-detail dl div {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}