:root {
  --ink: #252b36;
  --ink-2: #303644;
  --muted: #697386;
  --line: #dce3ea;
  --paper: #ffffff;
  --soft: #f4f7f9;
  --soft-2: #e9f4f5;
  --teal: #20bec7;
  --teal-dark: #118b94;
  --orange: #f28a3c;
  --shadow: 0 18px 45px rgba(26, 36, 52, 0.12);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Arial, "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
  line-height: 1.6;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  padding: 14px clamp(20px, 5vw, 64px);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.brand-logo {
  width: clamp(210px, 24vw, 285px);
  height: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 1.9vw, 28px);
  color: var(--ink-2);
  font-size: clamp(20px, 1.8vw, 25px);
  font-weight: 700;
}

.nav a {
  position: relative;
  padding: 6px 0;
}

.nav a::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  content: "";
  background: var(--teal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.18s ease;
}

.nav a:hover::after {
  transform: scaleX(1);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: clamp(30px, 5vw, 72px);
  align-items: center;
  min-height: calc(100vh - 72px);
  padding: clamp(44px, 7vw, 90px) clamp(20px, 5vw, 72px) 42px;
  color: #fff;
  background:
    linear-gradient(115deg, rgba(48, 54, 68, 0.98) 0%, rgba(48, 54, 68, 0.92) 58%, rgba(32, 190, 199, 0.72) 100%),
    linear-gradient(45deg, #303644, #20bec7);
}

.hero-content {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--teal);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #8af4f7;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 20px;
  font-size: clamp(30px, 4.5vw, 57px);
  line-height: 1.08;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 14px;
  color: var(--ink-2);
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.2;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  color: var(--ink-2);
  font-size: 21px;
  line-height: 1.3;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 650px;
  margin-bottom: 28px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 4px;
  font-weight: 800;
}

.button.primary {
  color: #fff;
  background: var(--teal-dark);
  box-shadow: 0 12px 28px rgba(17, 139, 148, 0.28);
}

.hero .button.primary {
  color: var(--ink-2);
  background: #fff;
}

.button.secondary {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.45);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 650px;
  margin: 0;
}

.hero-stats div {
  min-height: 92px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.08);
}

.hero-stats dt {
  color: #8af4f7;
  font-weight: 800;
}

.hero-stats dd {
  margin: 4px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
}

.hero-visual {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.22);
}

.hero-visual img {
  width: 100%;
  aspect-ratio: 1 / 0.78;
  object-fit: contain;
  padding: clamp(18px, 4vw, 44px);
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.96), rgba(233, 244, 245, 0.92));
}

.visual-caption {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 18px;
  color: #fff;
  background: rgba(37, 43, 54, 0.96);
}

.visual-caption span {
  color: rgba(255, 255, 255, 0.76);
  font-size: 14px;
  text-align: right;
}

.section {
  scroll-margin-top: 92px;
  padding: clamp(58px, 7vw, 92px) clamp(20px, 5vw, 72px);
}

.section-heading {
  max-width: 780px;
  margin-bottom: 28px;
}

.section-heading p:last-child,
.intro-band p,
.contact p {
  color: var(--muted);
  font-size: 17px;
}

.intro-band {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(280px, 0.8fr);
  gap: 38px;
  align-items: start;
  background: var(--soft);
  border-bottom: 1px solid var(--line);
}

.intro-band h2 {
  max-width: 820px;
}

.intro-band > div:first-child > p:not(.eyebrow) {
  max-width: 720px;
  margin-top: 18px;
}

.position-list {
  display: grid;
  gap: 12px;
}

.position-list article {
  padding: 18px 20px;
  border-left: 4px solid var(--teal);
  background: #fff;
}

.position-list h3 {
  margin-bottom: 6px;
  font-size: 20px;
}

.position-list p {
  margin-bottom: 0;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.category-item {
  position: relative;
  min-height: 230px;
  padding: 24px;
  border: 1px solid var(--line);
  background: #fff;
  transition: border-color 0.18s ease, transform 0.18s ease;
}

.category-item:hover {
  border-color: #b8dfe3;
  transform: translateY(-2px);
}

.core-products .category-item {
  display: flex;
  flex-direction: column;
}

.core-products .category-image {
  width: 100%;
  aspect-ratio: 720 / 430;
  margin-bottom: 20px;
  object-fit: cover;
  background: var(--soft);
  border: 1px solid var(--line);
}

.category-icon {
  display: grid;
  width: 48px;
  height: 48px;
  margin-bottom: 22px;
  place-items: center;
  color: #fff;
  background: var(--ink-2);
  border-bottom: 4px solid var(--teal);
  font-size: 13px;
  font-weight: 800;
}

.category-item p,
.product-card p,
.solution-layout p {
  color: var(--muted);
}

.featured-section {
  background: linear-gradient(180deg, #f8fbfc 0%, #eef6f7 100%);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.product-card {
  position: relative;
  display: flex;
  min-width: 0;
  overflow: hidden;
  flex-direction: column;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--shadow);
}

.product-card:hover,
.product-row:hover {
  border-color: #b8dfe3;
  transform: translateY(-2px);
}

.card-link {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.product-image {
  display: grid;
  min-height: 210px;
  place-items: center;
  background: #f7fafb;
}

.product-image img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  padding: 22px;
}

.product-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 22px;
}

.product-type {
  margin-bottom: 6px;
  color: var(--teal-dark);
  font-size: 13px;
  font-weight: 800;
}

.product-body h3 {
  font-size: 26px;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
  padding-top: 16px;
}

.tags span {
  padding: 5px 9px;
  color: var(--ink-2);
  background: var(--soft-2);
  border: 1px solid #cfe6e9;
  font-size: 12px;
  font-weight: 700;
}

.solution-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.solution-layout article {
  padding: 26px;
  border-left: 4px solid var(--teal);
  background: var(--soft);
}

.service-band {
  display: grid;
  grid-template-columns: minmax(0, 0.7fr) minmax(280px, 1fr);
  gap: 32px;
  color: #fff;
  background: var(--ink-2);
}

.service-band h2 {
  color: #fff;
}

.service-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.service-list p {
  margin: 0;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
}

.service-list strong {
  display: block;
  margin-bottom: 8px;
  color: #8af4f7;
  font-size: 13px;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
  padding: clamp(58px, 7vw, 92px) clamp(20px, 5vw, 72px);
  background: #fff;
}

.contact h2 {
  max-width: 820px;
}

.contact p {
  max-width: 780px;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px;
}

.page-hero {
  padding: clamp(58px, 8vw, 108px) clamp(20px, 5vw, 72px);
  color: #fff;
  background:
    linear-gradient(115deg, rgba(48, 54, 68, 0.98) 0%, rgba(48, 54, 68, 0.9) 70%, rgba(32, 190, 199, 0.72) 100%),
    linear-gradient(45deg, #303644, #20bec7);
}

.compact-hero {
  min-height: 220px;
  padding-top: clamp(36px, 5vw, 62px);
  padding-bottom: clamp(34px, 5vw, 58px);
}

.products-hero {
  min-height: 220px;
}

.page-hero h1 {
  max-width: 780px;
  margin-bottom: 16px;
}

.page-hero p:not(.eyebrow) {
  max-width: 760px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 18px;
}

.product-browser {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 32px;
  align-items: stretch;
  overflow-x: clip;
}

.filter-panel {
  position: sticky;
  top: 100px;
  display: grid;
  gap: 8px;
  padding: 18px;
  border: 1px solid var(--line);
  background: #fff;
}

.filter-title {
  margin-bottom: 8px;
  color: var(--ink-2);
  font-weight: 800;
}

.filter-panel a {
  padding: 10px 12px;
  color: var(--muted);
  background: var(--soft);
  font-size: 14px;
}

.filter-panel a:hover {
  color: var(--ink-2);
  background: var(--soft-2);
}

.filter-panel a.is-active {
  color: #fff;
  background: var(--ink-2);
}

.filter-panel .sub-filter {
  margin-left: 14px;
  padding-left: 16px;
  border-left: 3px solid #cfe6e9;
  font-size: 13px;
}

.filter-panel .sub-filter.is-active {
  border-left-color: var(--teal);
}

.product-list {
  display: grid;
  gap: 54px;
}

@media (min-width: 1081px) {
  .product-browser {
    height: calc(100vh - 118px);
  }

  .filter-panel {
    max-height: calc(100vh - 118px);
    overflow-y: auto;
    overscroll-behavior: contain;
  }

  .product-list {
    max-height: calc(100vh - 118px);
    overflow-y: auto;
    overscroll-behavior: contain;
    padding-right: 8px;
  }
}

.list-heading {
  max-width: 760px;
  margin-bottom: 18px;
}

.list-heading p {
  color: var(--muted);
}

.category-intro {
  max-width: 860px;
  padding: clamp(24px, 4vw, 38px);
  border: 1px solid var(--line);
  border-left: 5px solid var(--teal);
  background: linear-gradient(180deg, #ffffff 0%, #f5f9fa 100%);
}

.category-intro h3 {
  margin-bottom: 12px;
  font-size: clamp(30px, 4vw, 46px);
}

.category-intro p:not(.eyebrow) {
  max-width: 760px;
  color: var(--muted);
  font-size: 17px;
}

.intro-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.intro-points span,
.intro-points button {
  padding: 8px 11px;
  border: 1px solid #cfe6e9;
  color: var(--ink-2);
  background: #fff;
  font-size: 13px;
  font-weight: 800;
}

.intro-points button {
  font-family: inherit;
  cursor: pointer;
}

.intro-points button:hover,
.intro-points button:focus-visible,
.intro-points button.is-active {
  border-color: var(--teal);
  color: var(--ink);
  background: #e9f8fa;
  outline: none;
}

.selection-advice {
  margin-top: 16px;
  padding: 16px 18px;
  border: 1px solid #cfe6e9;
  background: #fff;
}

.selection-advice h4 {
  margin: 0 0 8px;
  color: var(--ink);
  font-size: 18px;
}

.selection-advice ul {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.8;
}

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

.subcategory-section {
  display: grid;
  gap: 18px;
  margin-top: 32px;
}

.subcategory-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.subcategory-heading h3 {
  margin-bottom: 0;
  font-size: clamp(24px, 3vw, 34px);
}

.count-badge {
  padding: 6px 10px;
  border: 1px solid #cfe6e9;
  color: var(--ink-2);
  background: var(--soft-2);
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
}

.empty-state {
  padding: 28px;
  border: 1px dashed #bfd3d8;
  background: var(--soft);
}

.empty-state h4 {
  margin: 0 0 8px;
  color: var(--ink-2);
  font-size: 20px;
}

.empty-state p {
  margin: 0;
  color: var(--muted);
}

.product-row {
  position: relative;
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  gap: 24px;
  align-items: center;
  padding: 18px;
  border: 1px solid var(--line);
  background: #fff;
  transition: border-color 0.18s ease, transform 0.18s ease;
}

.product-row img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  padding: 16px;
  background: #f7fafb;
}

.product-row.cutout-product img {
  background: transparent;
}

.product-placeholder,
.no-product-image {
  display: grid;
  width: 100%;
  min-height: 180px;
  place-items: center;
  border: 1px dashed #bfd3d8;
  color: var(--muted);
  background:
    linear-gradient(135deg, rgba(32, 190, 199, 0.1), rgba(48, 54, 68, 0.06)),
    #f7fafb;
  font-weight: 800;
}

.product-row .product-placeholder {
  aspect-ratio: 4 / 3;
}

.product-row h3 {
  font-size: 28px;
}

.product-row p {
  color: var(--muted);
}

.featured-row {
  border-left: 4px solid var(--teal);
}

.product-detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.8fr);
  gap: clamp(30px, 5vw, 70px);
  align-items: center;
  padding: clamp(58px, 7vw, 90px) clamp(20px, 5vw, 72px);
  background: var(--soft);
  border-bottom: 1px solid var(--line);
}

.detail-copy {
  max-width: 760px;
}

.detail-summary {
  color: var(--muted);
  font-size: 18px;
}

.button.secondary.dark {
  color: var(--ink-2);
  border-color: var(--line);
  background: #fff;
}

.detail-image {
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--shadow);
}

.detail-image img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  padding: clamp(22px, 4vw, 48px);
}

.detail-image.cutout-product {
  background: transparent;
  box-shadow: none;
}

.detail-image.no-product-image {
  min-height: 300px;
}

.detail-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.detail-gallery img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  padding: 18px;
  border: 1px solid var(--line);
  background: #fff;
}

.source-note {
  max-width: 620px;
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.detail-layout {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 40px;
  align-items: start;
  overflow-x: clip;
}

.detail-side {
  position: sticky;
  top: 100px;
  display: grid;
  gap: 8px;
  padding: 18px;
  border: 1px solid var(--line);
  background: #fff;
  min-width: 0;
}

.detail-side a {
  padding: 10px 12px;
  color: var(--muted);
  background: var(--soft);
  font-size: 14px;
}

.detail-side a:hover {
  color: var(--ink-2);
  background: var(--soft-2);
}

.detail-main {
  display: grid;
  gap: 64px;
  min-width: 0;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.feature-grid article {
  min-height: 180px;
  padding: 24px;
  border: 1px solid var(--line);
  background: #fff;
}

.feature-grid p {
  color: var(--muted);
}

.spec-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
}

.spec-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  background: #fff;
}

.spec-table th,
.spec-table td {
  padding: 15px 18px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.spec-table th {
  width: 210px;
  color: var(--ink-2);
  background: var(--soft);
}

.spec-table tr:last-child th,
.spec-table tr:last-child td {
  border-bottom: 0;
}

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

.pill-list span {
  padding: 10px 14px;
  color: var(--ink-2);
  background: var(--soft-2);
  border: 1px solid #cfe6e9;
  font-weight: 700;
}

.inquiry-box {
  padding: 28px;
  border-left: 4px solid var(--orange);
  background: var(--soft);
}

.inquiry-box ul {
  margin: 0 0 24px;
  padding-left: 22px;
  color: var(--muted);
}

.about-hero {
  min-height: 320px;
  padding-top: clamp(48px, 6vw, 78px);
  padding-bottom: clamp(46px, 6vw, 74px);
  background:
    linear-gradient(115deg, rgba(48, 54, 68, 0.96) 0%, rgba(48, 54, 68, 0.84) 58%, rgba(32, 190, 199, 0.56) 100%),
    url("./assets/images/company/about-bg.jpg") center / cover;
}

.about-intro {
  display: grid;
  grid-template-columns: minmax(300px, 0.8fr) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
}

.about-photo {
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--shadow);
}

.about-photo img {
  width: 100%;
  aspect-ratio: 690 / 410;
  object-fit: cover;
}

.about-hero .eyebrow,
.about-intro .eyebrow,
.core-products .eyebrow,
.about-promise .eyebrow,
.about-mission .eyebrow {
  font-size: 18px;
  line-height: 1.35;
}

.about-copy p:not(.eyebrow) {
  color: var(--muted);
  font-size: 17px;
}

.about-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 26px;
}

.about-facts article {
  min-height: 118px;
  padding: 18px;
  border: 1px solid var(--line);
  background: var(--soft);
}

.about-facts span {
  display: block;
  margin-bottom: 10px;
  color: var(--teal);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.about-facts strong {
  display: block;
  color: var(--ink);
  font-size: 20px;
  line-height: 1.45;
}

.partner-lines {
  padding-top: 0;
}

.partner-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.partner-grid article {
  min-height: 230px;
  padding: 26px;
  border: 1px solid var(--line);
  background: #fff;
}

.partner-grid h3 {
  margin-bottom: 14px;
  color: var(--ink);
  font-size: 26px;
}

.partner-grid p {
  color: var(--muted);
  font-size: 17px;
}

.core-products {
  background: var(--soft);
}

.core-products .category-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.about-promise {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(280px, 0.9fr);
  gap: 32px;
  align-items: center;
  padding: clamp(58px, 7vw, 92px) clamp(20px, 5vw, 72px);
  color: #fff;
  background:
    linear-gradient(115deg, rgba(48, 54, 68, 0.98), rgba(48, 54, 68, 0.9)),
    url("./assets/images/company/about-bg.jpg") center / cover;
}

.about-promise h2 {
  color: #fff;
}

.about-promise p {
  color: rgba(255, 255, 255, 0.82);
  font-size: 17px;
}

.promise-card {
  padding: 28px;
  border-left: 4px solid var(--teal);
  background: rgba(255, 255, 255, 0.1);
}

.mission-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.mission-grid article {
  min-height: 190px;
  padding: 26px;
  border: 1px solid var(--line);
  background: #fff;
}

.mission-grid h3 {
  font-size: 28px;
}

.mission-grid p {
  color: var(--muted);
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 58px);
  align-items: start;
}

.info-list {
  display: grid;
  gap: 12px;
}

.info-card {
  display: grid;
  gap: 6px;
  padding: 18px;
  border: 1px solid var(--line);
  background: #fff;
}

.info-card span {
  color: var(--teal-dark);
  font-size: 13px;
  font-weight: 800;
}

.info-card strong {
  color: var(--ink-2);
  font-size: 18px;
  line-height: 1.35;
}

.inquiry-form {
  padding: 28px;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--shadow);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 22px;
}

.form-grid label {
  display: grid;
  gap: 8px;
  color: var(--ink-2);
  font-weight: 800;
}

.form-grid .wide {
  grid-column: 1 / -1;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 12px 13px;
  color: var(--ink);
  background: #fff;
  font: inherit;
}

textarea {
  resize: vertical;
}

input:focus,
textarea:focus {
  border-color: var(--teal);
  outline: 3px solid rgba(32, 190, 199, 0.18);
}

.map-band {
  background: var(--soft);
}

.map-band iframe {
  display: block;
}

@media (max-width: 1080px) {
  .hero,
  .intro-band,
  .service-band,
  .contact,
  .product-browser,
  .product-detail-hero,
  .detail-layout,
  .about-intro,
  .about-promise,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .category-grid,
  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .core-products .category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .about-facts,
  .partner-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact {
    align-items: start;
  }

  .contact-actions {
    justify-content: flex-start;
  }

  .filter-panel,
  .detail-side {
    position: static;
  }
}

@media (max-width: 720px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }

  .nav {
    width: 100%;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 10px 16px;
    font-size: 16px;
  }

  .hero {
    min-height: auto;
  }

  h1 {
    font-size: 30px;
  }

  .hero-stats,
  .about-facts,
  .category-grid,
  .product-grid,
  .solution-layout,
  .service-list,
  .feature-grid,
  .detail-gallery,
  .mission-grid,
  .partner-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .core-products .category-grid {
    grid-template-columns: 1fr;
  }

  .form-grid .wide {
    grid-column: auto;
  }

  .product-row {
    grid-template-columns: 1fr;
  }

  .subcategory-heading {
    align-items: start;
    flex-direction: column;
  }

  .visual-caption {
    flex-direction: column;
  }

  .visual-caption span {
    text-align: left;
  }

  .contact-actions {
    align-items: stretch;
    flex-direction: column;
  }
}