/* Page foundation and home components: current maintained styles. Historical revisions remain in Git. */
:root {
  --ink: #102f53;
  --ink-soft: #355575;
  --muted: #657b91;
  --orange: #f47437;
  --orange-dark: #d95720;
  --blue: #1675c2;
  --blue-dark: #07519a;
  --chain: #cceafa;
  --chain-soft: #eaf6fc;
  --paper: #fbfdfe;
  --white: #fff;
  --line: #c8deeb;
  --shadow: 0 22px 60px rgba(16, 47, 83, .12);
  --page: min(1220px, calc(100% - 64px));
}
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
}
body.menu-open {
  overflow: hidden;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input,
select,
textarea {
  font: inherit;
}
button,
a,
input,
select,
textarea {
  -webkit-tap-highlight-color: transparent;
}
:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 4px;
}
img {
  display: block;
  width: 100%;
  height: auto;
}
.page {
  width: var(--page);
  margin-inline: auto;
}
.scroll-progress {
  position: fixed;
  z-index: 20;
  inset: 0 auto auto 0;
  width: 100%;
  height: 3px;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: left center;
  pointer-events: none;
}
.topbar-inner {
  align-items: center;
  justify-content: space-between;
}
.topbar-contact {
  display: flex;
}
.topbar a:hover {
  color: white;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.site-header {
  position: sticky;
  top: 0;
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex: 0 0 auto;
}
.brand-word {
  color: var(--orange);
  font-size: 25px;
  line-height: 1;
  font-weight: 800;
}
.brand-word span {
  display: block;
  color: var(--ink);
  margin-top: 6px;
  font-weight: 650;
}
.nav-links {
  display: flex;
  align-items: center;
}
.nav-links > a:not(.button) {
  position: relative;
}
.nav-links > a:not(.button)::after {
  position: absolute;
  content: "";
  inset: auto 100% 3px 0;
  height: 2px;
  background: var(--orange);
  transition: inset .25s ease;
}
.nav-links > a:not(.button):hover::after,
.nav-links a[aria-current="location"]::after {
  inset-inline-end: 0;
}
.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--ink);
  width: 44px;
  height: 44px;
  padding: 11px;
  cursor: pointer;
}
.menu-toggle span {
  display: block;
  height: 2px;
  background: currentColor;
  margin: 5px 0;
  transition: transform .2s, opacity .2s;
}
.menu-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}
.menu-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 23px;
  border: 1px solid transparent;
  background: var(--orange);
  color: white;
  font-size: 12px;
  font-weight: 750;
  letter-spacing: .025em;
  cursor: pointer;
  transition: background .2s ease, transform .2s ease, box-shadow .2s ease;
}
.button:hover {
  background: var(--orange-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(217,87,32,.2);
}
.button.secondary {
  color: var(--ink);
  background: transparent;
  border-color: #8bbbd8;
}
.button.secondary:hover {
  color: var(--blue-dark);
  background: var(--chain-soft);
  border-color: var(--blue);
  box-shadow: none;
}
.button.small {
  min-height: 43px;
  padding-inline: 17px;
}
.hero {
  padding: 56px 0 60px;
  overflow: hidden;
  background: var(--chain-soft);
}
.hero-inner {
  display: grid;
  align-items: center;
  gap: 18px;
  min-height: 500px;
}
.hero-copy {
  position: relative;
  z-index: 1;
  padding-block: 30px;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--orange-dark);
  font-size: 10px;
  font-weight: 750;
  letter-spacing: .17em;
  text-transform: uppercase;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: currentColor;
}
h1 {
  max-width: 540px;
  margin: 21px 0 20px;
  font-weight: 760;
}
h1 .title-accent {
  color: var(--blue);
}
.hero-lede {
  max-width: 460px;
  margin: 0;
  color: var(--ink-soft);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 29px;
}
.hero-promises {
  display: flex;
  flex-wrap: wrap;
  gap: 25px;
  margin-top: 29px;
}
.promise {
  display: flex;
  align-items: center;
  gap: 11px;
  color: var(--ink-soft);
  font-size: 11px;
  line-height: 1.4;
}
.promise b {
  display: block;
  color: var(--ink);
  font-size: 12px;
}
.promise-mark {
  width: 32px;
  height: 32px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border: 1px solid #9bcce7;
  border-radius: 50%;
  color: var(--blue-dark);
  font-size: 9px;
  font-weight: 800;
}
.hero-visual {
  position: relative;
  min-width: 0;
}
.hero-visual img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: 56% center;
  mix-blend-mode: multiply;
  animation: hero-arrive .95s cubic-bezier(.18,.75,.25,1) both;
}
.hero-visual::after {
  content: "";
  position: absolute;
  pointer-events: none;
  inset: 9% 5% 8% 4%;
  border: 1px solid rgba(22,117,194,.18);
  transform: translate(12px, 12px);
  z-index: -1;
}
.hero-caption {
  position: absolute;
  right: 1%;
  bottom: 5%;
  padding: 9px 14px;
  background: var(--white);
  color: var(--ink-soft);
  font-size: 10px;
  letter-spacing: .06em;
  box-shadow: 0 8px 24px rgba(16,47,83,.1);
}
@keyframes hero-arrive {
  from {
    opacity: 0;
    transform: translate3d(38px, 12px, 0) scale(.97);
    clip-path: inset(0 0 0 13%);
  }
  to {
    opacity: 1;
    transform: translate3d(0,0,0) scale(1);
    clip-path: inset(0);
  }
}
.section {
  padding: 102px 0;
}
.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
  margin-bottom: 39px;
}
.section-head h2 {
  max-width: 710px;
  margin: 12px 0 0;
  font-weight: 720;
}
.section-intro {
  max-width: 360px;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
}
.section-note {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--orange-dark);
  font-size: 10px;
  font-weight: 750;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.section-note::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--orange);
}
.industry {
  background: var(--chain-soft);
}
.industry-explorer {
  display: grid;
  grid-template-columns: 220px minmax(0,1fr);
  gap: 20px;
  padding: 12px;
  background: var(--white);
  border: 1px solid #d8edf8;
}
.industry-tabs {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 8px;
}
.industry-tab {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 57px;
  padding: 11px 13px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--ink-soft);
  text-align: left;
  font-size: 12px;
  font-weight: 650;
  cursor: pointer;
  transition: background .2s, color .2s, border-color .2s, padding .2s;
}
.industry-tab:hover {
  padding-left: 17px;
  background: #eff8fd;
}
.industry-tab[aria-selected="true"] {
  color: white;
  background: var(--orange);
  border-color: var(--orange);
}
.industry-tab .tab-count {
  font-size: 10px;
  font-weight: 650;
  opacity: .68;
}
.industry-scene {
  position: relative;
  min-height: 410px;
  overflow: hidden;
  background: var(--chain);
}
.industry-scene img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.035);
  transition: opacity .45s ease, transform 1.1s cubic-bezier(.2,.75,.25,1);
}
.industry-scene img.active {
  opacity: 1;
  transform: scale(1);
}
.scene-caption {
  position: absolute;
  right: 20px;
  bottom: 20px;
  max-width: 310px;
  padding: 18px 20px;
  background: rgba(251,253,254,.92);
  backdrop-filter: blur(12px);
  border-left: 3px solid var(--orange);
  transition: transform .35s, opacity .35s;
}
.scene-caption.changing {
  opacity: 0;
  transform: translateY(8px);
}
.scene-caption h3 {
  margin: 0 0 6px;
  font-size: 17px;
  letter-spacing: -.02em;
}
.scene-caption p {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.6;
}
.scene-product-link {
  display: inline-block;
  margin-top: 12px;
  color: var(--blue-dark);
  font-size: 12px;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.scene-product-link[hidden] {
  display: none;
}
.process {
  background: var(--blue-dark);
  color: white;
  position: relative;
  overflow: hidden;
}
.process .section-note {
  color: #ffd3bd;
}
.process .section-note::before {
  background: var(--orange);
}
.process .section-head h2 {
  color: white;
}
.process .section-intro {
  color: #c2dff1;
}
.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  position: relative;
}
.steps::before {
  content: "";
  position: absolute;
  top: 23px;
  left: 7%;
  right: 7%;
  border-top: 1px solid rgba(218,242,255,.38);
}
.step {
  position: relative;
  padding: 0 24px 0 0;
  opacity: .4;
  transform: translateY(10px);
  transition: opacity .5s ease, transform .5s ease;
}
.step.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.step-count {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 47px;
  height: 47px;
  border-radius: 50%;
  background: var(--orange);
  color: white;
  font-size: 12px;
  font-weight: 800;
  box-shadow: 0 0 0 7px var(--blue-dark);
}
.step h3 {
  margin: 20px 0 8px;
  font-size: 16px;
  letter-spacing: -.02em;
}
.step p {
  max-width: 220px;
  margin: 0;
  color: #c7dfef;
  font-size: 12px;
  line-height: 1.75;
}
.step:last-child {
  padding-right: 0;
}
.about {
  background: var(--chain-soft);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
}
.about-copy {
  max-width: 940px;
}
.about-copy h2 {
  max-width: 540px;
  margin: 14px 0 16px;
  font-size: clamp(31px,4vw,46px);
}
.about-copy > p {
  max-width: 565px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.85;
}
.about-facts {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 18px;
  margin-top: 27px;
  padding-top: 20px;
  border-top: 1px solid #bad9ea;
}
.about-facts strong {
  display: block;
  color: var(--blue-dark);
  font-size: 12px;
  margin-bottom: 5px;
}
.about-facts span {
  display: block;
  max-width: 220px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.6;
}
.faq {
  background: var(--white);
}
.faq-layout {
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  gap: 75px;
  align-items: start;
}
.faq-heading {
  position: sticky;
  top: 130px;
}
.faq-heading h2 {
  margin: 14px 0 14px;
  font-size: clamp(30px, 3.5vw, 43px);
}
.faq-heading p {
  max-width: 290px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
}
.faq-list {
  border-top: 1px solid var(--line);
}
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-item summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 68px;
  padding: 13px 0;
  color: var(--ink);
  font-size: 14px;
  font-weight: 650;
  cursor: pointer;
}
.faq-item summary::-webkit-details-marker {
  display: none;
}
.faq-item summary::after {
  content: "+";
  color: var(--orange-dark);
  font-size: 22px;
  font-weight: 400;
  transition: transform .2s;
}
.faq-item[open] summary::after {
  transform: rotate(45deg);
}
.faq-answer {
  max-width: 690px;
  padding: 0 35px 20px 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.8;
}
.inquiry {
  padding: 96px 0 102px;
  background: #dff1fb;
}
.inquiry-grid {
  display: grid;
  grid-template-columns: .76fr 1.24fr;
  gap: 62px;
  align-items: start;
}
.inquiry-copy {
  position: sticky;
  top: 128px;
}
.inquiry-copy h2 {
  max-width: 390px;
  margin: 14px 0 14px;
  font-size: clamp(34px,4.2vw,52px);
}
.inquiry-copy p {
  max-width: 360px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.8;
}
.inquiry-reminder {
  margin-top: 25px;
  padding-top: 19px;
  border-top: 1px solid #b3d7e9;
  color: var(--ink-soft);
  font-size: 11px;
  line-height: 1.75;
}
.inquiry-reminder strong {
  display: block;
  color: var(--ink);
  font-size: 12px;
  margin-bottom: 3px;
}
.rfq-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 17px 14px;
  padding: 29px;
  background: var(--white);
  border: 1px solid #cce4f1;
  box-shadow: var(--shadow);
}
.field {
  display: flex;
  flex-direction: column;
  gap: 7px;
  min-width: 0;
}
.field.full {
  grid-column: 1 / -1;
}
.field label {
  color: #405e7b;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .025em;
}
.field input,
.field select {
  width: 100%;
  min-height: 46px;
  border: 1px solid #c8dce8;
  border-radius: 0;
  padding: 12px 13px;
  color: var(--ink);
  background: #fbfdfe;
  font-size: 12px;
  transition: border-color .2s, background .2s;
}
.field textarea {
  width: 100%;
  border: 1px solid #c8dce8;
  border-radius: 0;
  padding: 12px 13px;
  color: var(--ink);
  background: #fbfdfe;
  font-size: 12px;
  transition: border-color .2s, background .2s;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--orange);
  background: white;
}
.field textarea {
  min-height: 120px;
  resize: vertical;
  line-height: 1.7;
}
.file-field {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  min-height: 64px;
  padding: 10px 13px;
  border: 1px dashed #9bbfd2;
  background: #f4fafd;
  color: var(--muted);
  font-size: 11px;
}
.file-field span {
  overflow-wrap: anywhere;
}
.file-field input {
  max-width: 195px;
  min-height: auto;
  border: 0;
  padding: 0;
  background: transparent;
  font-size: 10px;
}
.form-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  grid-column: 1 / -1;
  margin-top: 3px;
}
.form-hint {
  max-width: 285px;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.6;
}
.form-status {
  grid-column: 1 / -1;
  min-height: 18px;
  color: var(--ink-soft);
  font-size: 11px;
  line-height: 1.65;
}
.form-status a {
  color: var(--orange-dark);
  font-weight: 750;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.site-footer {
  padding: 38px 0 22px;
  background: #0b315e;
  color: #eaf6fc;
}
.footer-top {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 35px;
  padding-bottom: 30px;
  border-bottom: 1px solid rgba(228,245,255,.22);
}
.footer-brand {
  max-width: 260px;
}
.footer-brand .brand-word {
  display: inline-block;
  color: var(--orange);
}
.footer-brand p {
  margin: 12px 0 0;
  color: #bfdcf0;
  font-size: 11px;
  line-height: 1.65;
}
.footer-links {
  display: flex;
  gap: 29px;
  color: #dceefa;
  font-size: 11px;
}
.footer-links a:hover {
  color: white;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.footer-contact {
  display: grid;
  gap: 8px;
  color: #c6e1f2;
  font-size: 11px;
}
.footer-contact a:hover {
  color: white;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 17px;
  color: #a8c8df;
  font-size: 9px;
}
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .65s ease, transform .65s cubic-bezier(.2,.7,.25,1);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 {
  transition-delay: .08s;
}
.reveal-delay-2 {
  transition-delay: .16s;
}
.reveal-delay-3 {
  transition-delay: .24s;
}
@media (prefers-reduced-motion: reduce) {
  *,
*::before,
*::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
}
@media (max-width: 980px) {
  :root {
    --page: min(760px, calc(100% - 42px));
  }
  .hero {
    padding: 40px 0 48px;
  }
  .hero-inner {
    min-height: 430px;
  }
  .hero-visual img {
    aspect-ratio: .92 / 1;
  }
  .industry-explorer {
    grid-template-columns: 170px minmax(0,1fr);
  }
  .industry-scene {
    min-height: 350px;
  }
  .about-grid {
    gap: 40px;
  }
  .faq-layout {
    gap: 42px;
  }
  .inquiry-grid {
    gap: 36px;
  }
  .rfq-form {
    padding: 23px;
  }
  .footer-top {
    flex-wrap: wrap;
  }
  .footer-brand {
    flex: 1 1 100%;
  }
}
@media (max-width: 680px) {
  :root {
    --page: calc(100% - 36px);
  }
  .topbar-inner {
    justify-content: center;
    font-size: 9px;
  }
  .topbar-contact a:first-child {
    display: none;
  }
  .brand-word {
    font-size: 23px;
  }
  .menu-toggle {
    display: block;
  }
  .nav-links {
    position: fixed;
    inset: 100px 0 auto;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    padding: 14px 22px 22px;
    background: rgba(251,253,254,.98);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 18px 35px rgba(16,47,83,.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity .2s, visibility .2s, transform .2s;
  }
  .nav-links.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  .nav-links > a:not(.button) {
    border-bottom: 1px solid #e1edf4;
  }
  .nav-links .button {
    margin-top: 14px;
  }
  .hero {
    padding: 31px 0 38px;
  }
  .hero-inner {
    gap: 8px;
  }
  .hero-copy {
    padding: 12px 0 0;
  }
  h1 {
    max-width: 440px;
    margin: 17px 0 15px;
  }
  .hero-lede {
    max-width: 470px;
  }
  .hero-actions {
    gap: 9px;
    margin-top: 21px;
  }
  .button {
    min-height: 47px;
    padding-inline: 16px;
    font-size: 11px;
  }
  .hero-promises {
    gap: 15px 20px;
    margin-top: 21px;
  }
  .promise {
    font-size: 10px;
  }
  .promise b {
    font-size: 11px;
  }
  .hero-visual {
    margin: 4px -8px 0;
  }
  .hero-visual img {
    aspect-ratio: 1.15 / 1;
    object-position: center;
  }
  .hero-caption {
    right: 12px;
    bottom: 12px;
    font-size: 9px;
  }
  .section {
    padding: 70px 0;
  }
  .section-head {
    display: block;
    margin-bottom: 27px;
  }
  .section-intro {
    margin-top: 13px;
    font-size: 12px;
  }
  .button.small {
    min-height: 38px;
    padding-inline: 12px;
    font-size: 10px;
  }
  .industry-explorer {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 9px;
  }
  .industry-tabs {
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    gap: 5px;
    padding: 0;
  }
  .industry-tab {
    min-height: 45px;
    padding: 8px 10px;
    font-size: 10px;
  }
  .industry-tab:hover {
    padding-left: 10px;
  }
  .tab-count {
    display: none;
  }
  .industry-scene {
    min-height: 300px;
  }
  .scene-caption {
    right: 10px;
    bottom: 10px;
    max-width: 235px;
    padding: 12px 13px;
  }
  .scene-caption h3 {
    font-size: 14px;
  }
  .scene-caption p {
    font-size: 10px;
  }
  .steps {
    grid-template-columns: 1fr 1fr;
    gap: 30px 15px;
  }
  .steps::before {
    display: none;
  }
  .step {
    padding: 0 4px 0 0;
  }
  .step-count {
    width: 42px;
    height: 42px;
  }
  .step h3 {
    margin: 13px 0 6px;
    font-size: 14px;
  }
  .step p {
    font-size: 10px;
  }
  .about-grid {
    grid-template-columns: 1fr;
  }
  .about-copy h2 {
    font-size: 34px;
  }
  .about-copy > p {
    font-size: 12px;
  }
  .about-facts {
    gap: 12px;
  }
  .about-facts span {
    font-size: 10px;
  }
  .faq-layout {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .faq-heading {
    position: static;
  }
  .faq-heading h2 {
    font-size: 34px;
  }
  .faq-heading p {
    margin-bottom: 0;
    font-size: 12px;
  }
  .faq-item summary {
    min-height: 58px;
    font-size: 12px;
  }
  .faq-answer {
    font-size: 11px;
  }
  .inquiry {
    padding: 70px 0;
  }
  .inquiry-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .inquiry-copy {
    position: static;
  }
  .inquiry-copy h2 {
    font-size: 39px;
  }
  .rfq-form {
    grid-template-columns: 1fr;
    gap: 13px;
    padding: 17px;
  }
  .field.full,
.form-foot,
.form-status {
    grid-column: auto;
  }
  .field input,
.field select {
    min-height: 44px;
  }
  .form-foot {
    flex-direction: column;
    align-items: stretch;
  }
  .form-foot .button {
    width: 100%;
  }
  .file-field {
    align-items: flex-start;
    flex-direction: column;
  }
  .file-field input {
    max-width: 100%;
  }
  .footer-top {
    display: grid;
    gap: 25px;
  }
  .footer-links {
    flex-wrap: wrap;
    gap: 14px 20px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 5px;
    font-size: 9px;
  }
}
/* Homepage product gallery and buyer questions — Caiyang, October 2026. */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}
.trust {
  background: #fff;
}
.trust .section-head {
  align-items: start;
  margin-bottom: 42px;
}
.trust .section-head h2 {
  max-width: 660px;
}
.trust .section-intro {
  max-width: 350px;
  padding-top: 33px;
  font-size: 14px;
}
.trust-workbench {
  display: grid;
  grid-template-columns: 310px minmax(0,1fr);
  border: 1px solid #c9dfec;
  border-radius: 18px;
  overflow: hidden;
  background: #f1f8fc;
}
.trust-questions {
  display: flex;
  flex-direction: column;
  padding: 20px;
  gap: 7px;
  border-right: 1px solid #c9dfec;
}
.trust-questions > p {
  margin: 4px 12px 16px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 750;
  text-transform: uppercase;
}
.trust-tab {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  width: 100%;
  border: 0;
  border-radius: 9px;
  padding: 19px 14px;
  background: transparent;
  color: #496880;
  font-size: 14px;
  line-height: 1.4;
  text-align: left;
  font-weight: 650;
  cursor: pointer;
  transition: background .18s, color .18s;
}
.trust-tab span {
  max-width: 210px;
}
.trust-tab::after {
  content: '↗';
  color: #90b0c4;
  font-size: 20px;
  font-weight: 400;
}
.trust-tab:hover {
  background: #e1f0f9;
  color: var(--ink);
}
.trust-tab[aria-selected="true"] {
  background: var(--ink);
  color: white;
  box-shadow: 0 6px 16px #102f5312;
}
.trust-tab[aria-selected="true"]::after {
  color: #ff9b63;
}
.trust-panel {
  min-height: 440px;
  padding: 35px 40px 30px;
  background: white;
}
.trust-panel[hidden] {
  display: none;
}
.trust-context {
  display: block;
  margin-bottom: 14px;
  color: var(--orange-dark);
  font-size: 10px;
  font-weight: 750;
  text-transform: uppercase;
}
.trust-panel h3 {
  max-width: 650px;
  margin: 0 0 14px;
  font-size: clamp(24px,2.6vw,34px);
}
.trust-panel > p {
  max-width: 680px;
  margin: 0 0 22px;
  color: var(--ink-soft);
}
.trust-checks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 25px;
}
.trust-checks h4 {
  margin: 0 0 9px;
  color: var(--ink);
  font-size: 11px;
  text-transform: uppercase;
}
.trust-checks ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.trust-checks li {
  position: relative;
  padding: 5px 0 5px 16px;
  color: #536b7e;
  font-size: 12px;
}
.trust-checks li::before {
  content: '';
  position: absolute;
  top: 12px;
  left: 0;
  width: 5px;
  height: 5px;
  border: 1px solid #4b8eb8;
}
.trust-panel-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  padding-top: 20px;
  border-top: 1px solid #e1edf4;
}
.trust-source {
  color: #577186;
  font-size: 11px;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.trust-source:hover {
  color: var(--blue);
}
.trust-evidence {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 28px;
  margin-top: 28px;
}
.trust-evidence a {
  display: flex;
  align-items: start;
  gap: 13px;
  padding: 8px 0;
}
.trust-evidence .evidence-mark {
  flex: 0 0 31px;
  width: 31px;
  height: 31px;
  display: grid;
  place-items: center;
  border: 1px solid #a8cddd;
  border-radius: 50%;
  color: var(--blue-dark);
  font-size: 12px;
  font-weight: 700;
}
.trust-evidence strong {
  display: block;
  margin-bottom: 5px;
  font-size: 12px;
}
.trust-evidence small {
  display: block;
  max-width: 290px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.6;
}
.trust-evidence a:hover strong {
  color: var(--blue);
}
.featured-products {
  position: relative;
  padding-bottom: 76px;
  overflow: hidden;
  background: #e6f3fb;
}
.gallery-heading {
  text-align: center;
}
.gallery-heading .section-note {
  justify-content: center;
}
.gallery-heading h2 {
  margin: 16px 0;
}
.gallery-heading > p {
  max-width: 540px;
  margin: 0 auto;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.8;
}
.product-carousel {
  --card-width: 580px;
  --slide-step: 480px;
  position: relative;
  margin-top: 34px;
}
.product-stage {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  padding: 25px max(24px,calc((100% - 580px) / 2)) 40px;
  scroll-snap-type: x mandatory;
}
.featured-product {
  flex: 0 0 var(--card-width);
  width: var(--card-width);
  padding: 20px 28px 23px;
  border: 1px solid #cfdfeb;
  border-radius: 22px;
  background: #fff;
  scroll-snap-align: center;
}
.product-stage.is-enhanced {
  display: block;
  position: relative;
  height: 628px;
  padding: 0;
  overflow: visible;
  perspective: 1600px;
  touch-action: pan-y;
}
.is-enhanced .featured-product {
  position: absolute;
  top: 12px;
  left: 50%;
  margin: 0;
  opacity: var(--opacity,0);
  z-index: var(--layer,0);
  transform: translateX(calc(-50% + var(--offset,0) * var(--slide-step))) translateY(var(--drop,0px)) scale(var(--scale,1)) rotateY(var(--angle,0deg));
  transition: transform .6s cubic-bezier(.22,.72,.2,1),opacity .5s ease,box-shadow .5s ease;
  will-change: transform;
}
.is-enhanced .featured-product.is-active {
  border-color: #9ec9e2;
  box-shadow: 0 24px 58px #14557d22,0 4px 10px #14557d08;
}
.product-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 15px;
  min-height: 25px;
}
.product-use {
  color: var(--blue-dark);
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
}
.product-series {
  color: #7a8d9b;
  font-family: "SFMono-Regular",Consolas,monospace;
  font-size: 10px;
}
.product-photo {
  height: 285px;
  margin: 7px -9px 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-photo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  user-select: none;
  pointer-events: none;
}
.product-card-copy {
  padding-top: 7px;
}
.product-model {
  display: block;
  margin-bottom: 6px;
  color: var(--orange-dark);
  font-family: "SFMono-Regular",Consolas,monospace;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
}
.product-card-copy h3 {
  margin: 0;
  font-weight: 720;
}
.product-card-copy > p {
  min-height: 39px;
  margin: 9px 0 13px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.65;
}
.product-specs {
  display: flex;
  gap: 25px;
  margin: 0 0 14px;
}
.product-specs div {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.product-specs dt {
  color: #70899c;
  font-size: 9px;
  text-transform: uppercase;
}
.product-specs dd {
  margin: 0;
  color: var(--ink);
  font-size: 13px;
  font-weight: 650;
}
.product-card-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  padding-top: 13px;
  border-top: 1px solid #dfebf2;
}
.product-card-actions a {
  font-size: 11px;
  font-weight: 700;
}
.product-card-actions a:first-child {
  color: var(--blue-dark);
}
.product-card-actions a:last-child {
  color: var(--orange-dark);
}
.product-card-actions a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}
.slide-select {
  display: none;
}
.is-enhanced .slide-select {
  display: block;
  position: absolute;
  inset: 0;
  z-index: 2;
  width: 100%;
  border: 0;
  background: transparent;
  border-radius: 22px;
  cursor: pointer;
}
.is-enhanced .is-active .slide-select {
  display: none;
}
.carousel-controls {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 23px;
  margin-top: 2px;
}
.carousel-controls[hidden] {
  display: none;
}
.carousel-arrow {
  width: 49px;
  height: 49px;
  display: grid;
  place-items: center;
  border: 1px solid #a0bfd2;
  border-radius: 50%;
  color: var(--ink);
  background: transparent;
  font-size: 23px;
  cursor: pointer;
  transition: background .2s,color .2s,border-color .2s;
}
.carousel-arrow:hover {
  background: var(--ink);
  border-color: var(--ink);
  color: white;
}
.carousel-dots {
  display: flex;
  align-items: center;
  gap: 1px;
}
.carousel-dot {
  display: grid;
  place-items: center;
  width: 27px;
  height: 38px;
  border: 0;
  background: transparent;
  cursor: pointer;
}
.carousel-dot::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #9cb9cc;
  transition: background .2s,transform .2s;
}
.carousel-dot[aria-pressed="true"]::before {
  background: var(--orange);
  transform: scale(1.6);
}
@media (max-width:480px) {
  .carousel-controls {
    gap: 8px;
  }
  .carousel-arrow {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
  }
  .carousel-dot {
    width: 24px;
  }
  .carousel-dots {
    gap: 0;
  }
}
.carousel-status {
  margin: 15px 0 0;
  color: #5e7a91;
  text-align: center;
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}
.gallery-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 25px;
  border-top: 1px solid #c3ddeb;
  margin-top: 35px;
  padding-top: 22px;
}
.gallery-foot p {
  max-width: 630px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 12px;
  line-height: 1.7;
}
.gallery-foot a {
  flex-shrink: 0;
  font-size: 12px;
  font-weight: 750;
  color: var(--blue-dark);
}
.gallery-foot a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}
.promise-link:hover b {
  color: var(--blue);
}
@media (max-width:1000px) {
  .trust-workbench {
    grid-template-columns: 265px minmax(0,1fr);
  }
  .trust-panel {
    padding: 28px;
  }
  .trust-tab {
    font-size: 12px;
    padding: 18px 12px;
  }
  .trust-checks {
    gap: 14px;
  }
  .trust .section-intro {
    padding-top: 18px;
  }
  .product-carousel {
    --card-width: 520px;
    --slide-step: 410px;
  }
}
@media (max-width:760px) {
  .trust .section-head {
    display: block;
  }
  .trust .section-intro {
    max-width: 550px;
    padding-top: 0;
    margin-top: 17px;
  }
  .trust-workbench {
    grid-template-columns: 1fr;
  }
  .trust-questions {
    flex-direction: row;
    overflow-x: auto;
    gap: 6px;
    padding: 12px;
    border-right: 0;
    border-bottom: 1px solid #c9dfec;
  }
  .trust-questions > p {
    display: none;
  }
  .trust-tab {
    flex: 0 0 166px;
    min-height: 65px;
    padding: 12px;
  }
  .trust-tab span {
    max-width: 130px;
  }
  .trust-tab::after {
    font-size: 17px;
  }
  .trust-panel {
    min-height: 440px;
  }
  .trust-evidence {
    gap: 18px;
  }
  .trust-evidence a {
    display: block;
  }
  .trust-evidence .evidence-mark {
    margin-bottom: 10px;
  }
}
@media (max-width:600px) {
  .trust .section-head {
    margin-bottom: 26px;
  }
  .trust .section-intro {
    font-size: 12px;
  }
  .trust-panel {
    min-height: 490px;
    padding: 25px 21px;
  }
  .trust-checks {
    grid-template-columns: 1fr;
    gap: 17px;
    margin-bottom: 22px;
  }
  .trust-checks li {
    font-size: 11px;
    padding-block: 3px;
  }
  .trust-checks li::before {
    top: 9px;
  }
  .trust-panel-foot {
    align-items: start;
    flex-direction: column;
  }
  .trust-evidence {
    grid-template-columns: 1fr;
    gap: 7px;
    margin-top: 18px;
  }
  .trust-evidence a {
    display: flex;
    align-items: center;
  }
  .trust-evidence .evidence-mark {
    margin: 0;
  }
  .trust-evidence small {
    max-width: none;
  }
  .featured-products {
    padding-bottom: 48px;
  }
  .gallery-heading > p {
    max-width: 315px;
    font-size: 12px;
  }
  .product-carousel {
    --card-width: 84vw;
    --slide-step: 76vw;
    margin-top: 26px;
  }
  .product-stage {
    padding-inline: 8vw;
  }
  .product-stage.is-enhanced {
    height: 550px;
  }
  .featured-product {
    padding: 16px 21px 20px;
    border-radius: 18px;
  }
  .product-use,
.product-series {
    font-size: 8px;
  }
  .product-photo {
    height: 227px;
    margin-inline: -9px;
  }
  .product-card-copy > p {
    font-size: 11px;
    min-height: 37px;
  }
  .product-model {
    font-size: 11px;
  }
  .product-specs {
    gap: 21px;
  }
  .product-specs dd {
    font-size: 12px;
  }
  .product-card-actions {
    gap: 10px;
  }
  .product-card-actions a {
    font-size: 10px;
  }
  .carousel-controls {
    gap: 15px;
  }
  .carousel-arrow {
    width: 44px;
    height: 44px;
  }
  .gallery-foot {
    display: block;
    margin-top: 26px;
    padding-top: 18px;
  }
  .gallery-foot p {
    font-size: 11px;
    margin-bottom: 12px;
  }
}
@media (max-width:370px) {
  .product-carousel {
    --card-width: 88vw;
    --slide-step: 80vw;
  }
  .product-use {
    max-width: 145px;
  }
  .product-card-copy > p {
    min-height: 44px;
  }
}
@media (prefers-reduced-motion:reduce) {
  .is-enhanced .featured-product,
.carousel-dot::before,
.trust-tab {
    transition: none;
  }
}
/* Model picker keeps the expanded homepage catalog usable on mobile. */
.product-picker-label {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #47627a;
  font-size: 13px;
}
.product-picker-label select {
  max-width: 190px;
  padding: 10px 28px 10px 12px;
  border: 1px solid #bbccd9;
  border-radius: 8px;
  background: #fff;
  color: #143951;
  font: inherit;
}
.product-photo-pending {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 190px;
  gap: 14px;
  color: #50708a;
}
.product-photo-pending strong {
  font-size: 26px;
}
.product-photo-pending span {
  font-size: 13px;
}
@media(max-width:420px) {
  .product-picker-label {
    gap: 6px;
    font-size: 12px;
  }
  .product-picker-label select {
    max-width: 154px;
    padding-left: 8px;
  }
  .carousel-controls {
    gap: 8px;
  }
}
:root {
  --font: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", Arial, sans-serif;
}
h1 {
  font-family: var(--font);
  letter-spacing: 0;
  line-height: 1.3;
}
.section-head h2 {
  font-family: var(--font);
  letter-spacing: 0;
}
.about-copy h2,
.faq-heading h2,
.inquiry-copy h2,
.gallery-heading h2,
.trust-panel h3,
.product-card-copy h3 {
  font-family: var(--font);
  letter-spacing: 0;
  line-height: 1.3;
}
h1 {
  font-size: clamp(38px, 4.4vw, 60px);
}
.gallery-heading h2 {
  font-size: clamp(32px, 3.8vw, 50px);
}
.product-card-copy h3 {
  font-size: 27px;
}
.brand-word {
  letter-spacing: .04em;
}
.brand-word span {
  font-size: 9px;
  letter-spacing: .1em;
}
.trust-context,
.trust-checks h4,
.trust-questions > p,
.product-use,
.product-specs dt {
  letter-spacing: .03em;
}
.trust-panel > p {
  font-size: 14px;
  line-height: 1.9;
}
.trust-checks li {
  line-height: 1.7;
}
@media (max-width:600px) {
  h1 {
    font-size: clamp(36px, 9.5vw, 52px);
  }
  .product-card-copy h3 {
    font-size: 23px;
  }
  .trust-panel h3 {
    font-size: 26px;
  }
  .trust-panel > p {
    font-size: 13px;
  }
}
.topbar {
  background: #183f5c;
  color: #fff;
  font-size: 11px;
  letter-spacing: .02em;
}
.topbar-inner {
  min-height: 40px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 28px;
}
.topbar-contact {
  gap: 20px;
  align-items: center;
  white-space: nowrap;
}
.topbar-contact a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.contact-icon {
  width: 15px;
  height: 15px;
  filter: brightness(0) invert(1);
}
.topbar-note {
  display: block;
  color: #e4edf3;
  text-align: center;
  white-space: nowrap;
}
.topbar-company {
  text-align: right;
  white-space: nowrap;
  color: #e4edf3;
}
.site-header {
  background: #fff;
  backdrop-filter: none;
  border-bottom: 1px solid #e4e9ed;
  z-index: 30;
}
.nav-wrap {
  min-height: 100px;
  gap: 36px;
}
.nav-logo {
  width: 264px;
  height: auto;
}
.nav-links {
  gap: 40px;
  font-size: 15px;
  font-weight: 600;
  color: #183f5c;
  align-self: stretch;
}
.nav-links > a:not(.button) {
  display: flex;
  align-items: center;
  padding: 0;
  white-space: nowrap;
}
.nav-links a:not(.button)::after {
  display: none;
}
.nav-links > a:not(.button):hover,
.nav-links > a:not(.button):focus-visible,
.product-trigger:hover,
.product-trigger:focus-visible {
  color: #f57b2b;
}
.scroll-progress {
  display: none;
}
.nav-links > .button {
  align-self: center;
  margin-left: 12px;
  background: #f57b2b;
  font-size: 13px;
  padding: 0 22px;
  min-height: 44px;
}
.product-nav {
  display: flex;
  align-items: stretch;
}
.product-trigger {
  display: flex;
  align-items: center;
  gap: 9px;
  border: 0;
  background: none;
  color: inherit;
  padding: 0;
  font-weight: inherit;
  cursor: pointer;
}
.product-trigger img {
  width: 15px;
  height: 15px;
  transition: transform .18s;
}
.product-trigger[aria-expanded=true] {
  color: #f57b2b;
}
.product-trigger[aria-expanded=true] img {
  transform: rotate(180deg);
}
.mega-menu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background: #f7f6f2;
  border-top: 1px solid #dce1e4;
  box-shadow: 0 20px 32px #183f5c18;
  font-weight: 400;
}
.mega-menu[hidden] {
  display: none;
}
.mega-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr 1fr;
  gap: 90px;
  padding: 40px 0 30px;
}
.mega-column h2 {
  margin: 0 0 23px;
  font-size: 14px;
  letter-spacing: .06em;
  color: #6e777b;
  font-weight: 600;
}
.mega-column ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.mega-column li {
  margin: 0 0 17px;
}
.mega-column a:not(.mega-all) {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  font-size: 16px;
  line-height: 1.55;
  padding: 0 !important;
  color: #193c53;
}
.mega-column small {
  font-size: 11px;
  color: #7a858d;
  font-weight: 400;
  white-space: nowrap;
}
.mega-column a::after {
  display: none;
}
.mega-column a:hover span,
.mega-column a:hover {
  color: #e86b24;
}
.mega-all {
  display: inline-block;
  padding: 0 !important;
  margin-top: 14px;
  font-size: 12px;
  font-weight: 600;
  color: #e86b24;
}
.mega-bottom {
  background: #efeee9;
  border-top: 1px solid #e5e4df;
  padding: 15px 0;
  font-size: 12px;
  color: #72808a;
}
.mega-bottom .page {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.mega-bottom a {
  padding: 0 !important;
  color: #193c53;
  font-weight: 600;
}
@media(max-width:1100px) and (min-width:681px) {
  .topbar-inner {
    grid-template-columns: 1fr auto 1fr;
    gap: 20px;
  }
  .topbar-contact {
    gap: 12px;
  }
  .nav-logo {
    width: 225px;
  }
  .nav-links {
    gap: 24px;
  }
  .mega-grid {
    gap: 40px;
  }
}
@media(max-width:680px) {
  .topbar-inner {
    display: flex;
    flex-direction: column;
    gap: 7px;
    padding: 9px 0;
    font-size: 10px;
    min-height: auto;
  }
  .topbar-contact {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
  }
  .topbar-contact a:first-child {
    display: inline-flex;
  }
  .contact-icon {
    width: 12px;
    height: 12px;
  }
  .topbar-note {
    display: block;
    font-size: 10px;
  }
  .topbar-company {
    display: none;
  }
  .nav-wrap {
    min-height: 76px;
    gap: 16px;
  }
  .nav-logo {
    width: 212px;
  }
  .menu-toggle {
    display: block;
  }
  .nav-links {
    position: absolute;
    inset: 100% 0 auto;
    max-height: calc(100dvh - var(--nav-bottom,130px));
    overflow: auto;
    align-self: auto;
    align-items: stretch;
    gap: 0;
    padding: 10px 24px 24px;
    background: #fff;
    box-shadow: 0 18px 35px #183f5c18;
  }
  .nav-links > a:not(.button) {
    padding: 16px 0;
    border-bottom: 1px solid #e4e9ed;
  }
  .nav-links > a::after {
    display: none;
  }
  .nav-links > .button {
    align-self: stretch;
    margin: 18px 0 0;
  }
  .product-nav {
    display: block;
  }
  .product-trigger {
    justify-content: space-between;
    width: 100%;
    padding: 16px 0;
    border-bottom: 1px solid #e4e9ed;
  }
  .mega-menu {
    position: static;
    border: 0;
    box-shadow: none;
    background: #f7f6f2;
    margin: 0 -10px;
    width: calc(100% + 20px);
  }
  .mega-grid {
    width: auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 24px 18px;
  }
  .mega-column h2 {
    margin-bottom: 14px;
    font-size: 12px;
  }
  .mega-column li {
    margin-bottom: 12px;
  }
  .mega-column a:not(.mega-all) {
    font-size: 14px;
  }
  .mega-column small {
    font-size: 10px;
  }
  .mega-all {
    margin-top: 4px;
  }
  .mega-bottom {
    padding: 14px 18px;
  }
  .mega-bottom .page {
    width: 100%;
    align-items: flex-start;
  }
  .mega-bottom span {
    max-width: 210px;
    font-size: 11px;
  }
}
@media(min-width:681px) and (max-width:900px) {
  .nav-logo {
    width: 180px;
  }
  .nav-wrap {
    gap: 20px;
  }
  .nav-links {
    gap: 20px;
    font-size: 13px;
  }
  .nav-links>.button {
    margin-left: 0;
    padding: 0 16px;
  }
  .mega-grid {
    gap: 25px;
  }
  .mega-column a:not(.mega-all) {
    font-size: 14px;
  }
  .mega-column a:not(.mega-all) {
    flex-direction: column;
    gap: 2px;
  }
  .mega-column li {
    margin-bottom: 12px;
  }
}
@media(min-width:681px) and (max-width:900px) {
  .topbar-inner {
    font-size: 9px;
    gap: 14px;
  }
  .topbar-contact a {
    gap: 5px;
  }
  .contact-icon {
    width: 12px;
    height: 12px;
  }
}
html {
  scroll-padding-top: 120px;
}
.hero-copy h1 {
  max-width: 650px;
  font-size: clamp(34px,3.7vw,51px);
}
.hero-lede {
  font-size: 15px;
  line-height: 1.95;
}
.hero-inner {
  grid-template-columns: 1fr 1.12fr;
}
.featured-products .gallery-heading h2 {
  font-size: clamp(30px,3.3vw,46px);
}
.section-head h2 {
  font-size: clamp(29px,3.4vw,44px);
  line-height: 1.35;
}
.text-link {
  display: inline-block;
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.7;
}
.text-link:hover {
  color: var(--orange-dark);
  text-decoration: underline;
  text-underline-offset: 5px;
}
.application-showcase {
  background: #eef6fb;
}
.scene-panel {
  display: grid;
  grid-template-columns: minmax(0,1.2fr) minmax(0,1fr);
  background: #fff;
  border: 1px solid #d4e4ee;
  margin-top: 30px;
  scroll-margin-top: 120px;
}
.scene-photo {
  margin: 0;
  position: relative;
  min-height: 550px;
  background: #dce9ef;
}
.scene-photo > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.scene-photo figcaption {
  position: absolute;
  bottom: 20px;
  left: 20px;
  padding: 10px 15px;
  background: #fffffff2;
  color: var(--ink);
  font-size: 11px;
}
.scene-detail {
  min-width: 0;
  padding: 32px;
}
.scene-industry {
  display: inline-block;
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 700;
  margin-right: 14px;
}
.scene-model {
  color: var(--orange-dark);
  font: 700 12px/1.5 "SFMono-Regular",Consolas,monospace;
}
.scene-detail h3 {
  font-size: 26px;
  line-height: 1.5;
  margin: 13px 0;
  letter-spacing: 0;
}
.scene-detail > p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.9;
}
.scene-part {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 14px;
  background: #f7fafc;
  margin: 24px 0 20px;
}
.scene-part > img {
  width: 120px;
  height: 90px;
  object-fit: contain;
  mix-blend-mode: multiply;
}
.scene-part > span {
  display: grid;
  gap: 7px;
}
.scene-part strong {
  font-size: 14px;
}
.scene-part small {
  color: var(--muted);
  font-size: 11px;
}
.scene-part b {
  color: var(--blue-dark);
  font-size: 11px;
  font-weight: 600;
}
.scene-part:hover b {
  text-decoration: underline;
  text-underline-offset: 4px;
}
.scene-fit {
  margin: 0 0 19px;
}
.scene-fit > div {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 12px;
  padding: 9px 0;
  border-top: 1px solid #e3ecf2;
  font-size: 11px;
  line-height: 1.8;
}
.scene-fit dt {
  color: var(--ink);
  font-weight: 700;
}
.scene-fit dd {
  margin: 0;
  color: var(--muted);
}
.comparison {
  background: white;
}
.comparison-table-wrap {
  overflow-x: auto;
  border: 1px solid #c8dce9;
  border-radius: 10px;
}
.comparison-table {
  width: 100%;
  min-width: 820px;
  border-collapse: collapse;
  text-align: left;
  table-layout: fixed;
}
.comparison-table th,
.comparison-table td {
  padding: 19px 22px;
  line-height: 1.85;
  vertical-align: top;
}
.comparison-table thead th {
  background: #163e5e;
  color: #fff;
  font-size: 16px;
}
.comparison-table thead th:first-child {
  width: 15%;
  font-size: 13px;
}
.comparison-table thead th.caiyang-heading {
  background: #e86b2d;
}
.comparison-table thead span {
  display: block;
  font-size: 10px;
  font-weight: 400;
  margin-top: 4px;
  opacity: .85;
}
.comparison-table tbody th {
  background: #f4f8fb;
  font-size: 12px;
}
.comparison-table tbody td {
  color: var(--ink-soft);
  font-size: 12px;
  border-left: 1px solid #e1ebf1;
}
.comparison-table tbody td:nth-child(2) {
  background: #fff9f3;
}
.comparison-table tbody tr+tr {
  border-top: 1px solid #d8e6ef;
}
.comparison-table .rating {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  padding: 3px 12px;
  border-radius: 5px;
  font-size: 13px;
  font-weight: 750;
  line-height: 1.6;
}
.rating-high {
  background: #d9ede5;
  color: #23654d;
}
.rating-medium {
  background: #fff0d9;
  color: #8b5c18;
}
.rating-low {
  background: #e6edf3;
  color: #536c81;
}
.rating-copy {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  line-height: 1.65;
}
.comparison-legend {
  gap: 6px;
  margin-top: 15px;
}
.comparison-legend p {
  margin: 0;
  font-size: 11px;
  line-height: 1.8;
  color: var(--muted);
}
.comparison-legend strong {
  color: var(--ink-soft);
}
.comparison-bottom p {
  color: var(--muted);
}
.comparison-bottom a {
  flex-shrink: 0;
}
.company-summary {
  color: white;
}
.company-summary .section-note {
  color: #ffb88d;
}
.company-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 90px;
  align-items: center;
}
.company-grid h2 {
  margin: 19px 0;
  font-size: clamp(30px,3.4vw,45px);
  line-height: 1.4;
  letter-spacing: 0;
}
.company-grid > div > p {
  max-width: 570px;
  color: #c8dce9;
  font-size: 14px;
  line-height: 1.95;
}
.company-summary .text-link {
  margin-top: 15px;
}
.company-numbers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 35px;
}
.company-numbers > div {
  border-top: 1px solid #557590;
  padding-top: 25px;
}
.company-numbers strong {
  display: block;
  font-size: clamp(46px,5.2vw,72px);
  line-height: 1.1;
  font-weight: 650;
  letter-spacing: -.04em;
  font-variant-numeric: tabular-nums;
}
.company-numbers strong span {
  font-size: 14px;
  font-weight: 400;
  margin-left: 8px;
  letter-spacing: 0;
  color: #b4cadb;
}
.company-numbers p {
  color: #c3d8e8;
  font-size: 12px;
  margin-top: 14px;
}
.company-sectors {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 42px;
  border-top: 1px solid #365570;
  padding-top: 28px;
  margin-top: 50px;
}
.company-sectors h3 {
  font-size: 17px;
  font-weight: 600;
  margin: 0 0 10px;
}
.company-sectors p {
  font-size: 12px;
  color: #bcd2e2;
  line-height: 1.8;
}
.company-sectors span {
  display: block;
  color: #8eaec5;
  font-size: 11px;
  line-height: 1.8;
}
.compact-process {
  padding-block: 62px;
}
.compact-process .section-head {
  align-items: center;
  margin-bottom: 32px;
}
.compact-process .section-head h2 {
  font-size: clamp(27px,3vw,39px);
}
.brief-steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 32px;
}
.brief-steps li {
  display: flex;
  gap: 16px;
  border-top: 1px solid #5692c1;
  padding-top: 22px;
}
.brief-steps li > span {
  font: 12px/1.8 monospace;
  color: #b9dffa;
}
.brief-steps h3 {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 600;
}
.brief-steps p {
  margin: 0;
  color: #c9dfef;
  font-size: 12px;
  line-height: 1.8;
}
/* Selected About footer: service cards and direct contact methods. */
.contact-refined {
  padding: 76px 0 80px;
  background: #eaf6fc;
}
.contact-refined .contact-grid {
  display: grid;
  grid-template-columns: minmax(0,1.25fr) minmax(0,1fr);
  gap: 72px;
  align-items: stretch;
}
.contact-refined .contact-copy {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.contact-refined h2 {
  font-size: clamp(30px,3.4vw,46px);
  line-height: 1.35;
  margin: 20px 0 24px;
  letter-spacing: 0;
}
.contact-refined .contact-choice {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 12px;
  margin-top: auto;
  padding-top: 24px;
}
.contact-refined .service-card {
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 17px 18px;
  background: #ffffffa6;
  border: 1px solid #bfd5e3;
  transition: background-color .22s ease,color .22s ease,border-color .22s ease;
  cursor: default;
}
.contact-refined .scenario-title {
  font-size: 15px;
  font-weight: 700;
}
.contact-refined .scenario-desc {
  font-size: 12px;
  color: #58718a;
  line-height: 1.6;
  transition: color .22s ease;
}
@media(hover:hover) {
  .contact-refined .service-card:hover {
    background: #102f53;
    border-color: #102f53;
    color: white;
  }
  .contact-refined .service-card:hover .scenario-desc {
    color: white;
  }
}
.contact-refined .contact-panel {
  padding: 30px 30px 26px;
  background: white;
  border: 1px solid #ccdfeb;
  border-top: 3px solid #f47437;
}
.contact-refined .contact-panel h3 {
  font-size: 23px;
  margin: 0 0 23px;
}
.contact-method {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 22px 0;
  border-top: 1px solid #e1eaf0;
}
.method-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  background: #edf6fb;
  color: #145c94;
  display: grid;
  place-items: center;
  border-radius: 50%;
}
.method-icon svg {
  width: 23px;
  height: 23px;
}
.method-content {
  display: flex;
  flex-direction: column;
  gap: 7px;
  min-width: 0;
}
.method-label {
  font-size: 12px;
  font-weight: 700;
  color: #365771;
}
.method-content strong {
  font-size: 18px;
  font-weight: 600;
  overflow-wrap: anywhere;
}
.method-hint {
  font-size: 11px;
  line-height: 1.6;
  color: #688095;
}
.method-arrow {
  margin-left: auto;
  color: #246797;
}
.contact-method:hover strong {
  color: #1675c2;
}
.footer-refined {
  background: #092641;
  color: #bed2e1;
  padding: 28px 0;
}
.footer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-company {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-company strong {
  font-size: 14px;
  font-weight: 600;
  color: #eef6fc;
  line-height: 1.5;
}
.copyright {
  color: #b4ccdf;
  font-size: 10px;
}
.footer-address {
  font-size: 11px;
  font-style: normal;
  line-height: 1.7;
  color: #d2e6f5;
}
.footer-utility {
  display: flex;
  gap: 18px;
  font-size: 11px;
}
.footer-utility a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}
.standalone-faq .faq-heading h1,
.inquiry-copy h1 {
  font-size: clamp(32px,3.7vw,48px);
  line-height: 1.35;
  margin-top: 18px;
}
.contact-handoff .section-head p {
  max-width: 400px;
  color: #c5ddec;
  font-size: 13px;
  line-height: 1.9;
}
.contact-handoff .eyebrow {
  color: #cbe7fa;
}
.handoff {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 28px;
}
.handoff article {
  border-top: 1px solid #72a0c2;
  padding-top: 20px;
}
.handoff .num {
  font: 12px monospace;
  color: #b7dffc;
}
.handoff h3 {
  font-size: 18px;
  margin: 18px 0;
}
.handoff dt {
  color: #acd8f5;
  font-size: 11px;
  margin-bottom: 6px;
}
.handoff dd {
  margin: 0 0 18px;
  color: #d3e5f1;
  font-size: 12px;
  line-height: 1.8;
}
.handoff .output {
  color: #ffceb0;
  padding-top: 15px;
  border-top: 1px solid #6a99be;
  font-size: 11px;
  line-height: 1.7;
}
@media(max-width:1000px) {
  .scene-detail {
    padding: 25px;
  }
  .scene-detail h3 {
    font-size: 23px;
  }
  .scene-part {
    gap: 12px;
  }
  .scene-part > img {
    width: 85px;
  }
  .company-grid {
    gap: 40px;
  }
  .company-sectors {
    gap: 26px;
  }
  .company-numbers {
    gap: 22px;
  }
  .contact-refined .contact-grid {
    gap: 32px;
  }
  .contact-refined .contact-panel {
    padding: 26px 22px;
  }
  .method-content strong {
    font-size: 16px;
  }
}
@media(max-width:760px) {
  .scene-panel {
    grid-template-columns: 1fr;
  }
  .scene-photo {
    min-height: 0;
    aspect-ratio: 3/2;
  }
  .scene-detail {
    padding: 25px;
  }
  .scene-detail h3 {
    font-size: 25px;
  }
  .scene-part > img {
    width: 120px;
  }
  .company-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  .company-numbers {
    gap: 25px;
  }
  .company-numbers strong {
    font-size: 56px;
  }
  .comparison-bottom a {
    margin-top: 15px;
  }
  .comparison-table th,
.comparison-table td {
    padding: 15px;
  }
  .contact-refined .contact-grid {
    grid-template-columns: 1fr;
  }
  .contact-refined {
    padding: 50px 0;
  }
  .contact-refined .contact-choice {
    margin-top: 0;
    padding-top: 0;
  }
  .footer-row,
.footer-company {
    gap: 14px;
  }
  .footer-row {
    align-items: flex-start;
    flex-direction: column;
  }
  .footer-company {
    flex-wrap: wrap;
  }
  .handoff {
    grid-template-columns: 1fr 1fr;
  }
  .compact-process .section-head .button {
    margin-top: 20px;
  }
}
@media(max-width:680px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }
  .hero-copy h1 {
    font-size: clamp(29px,7.7vw,46px);
  }
  .hero-lede {
    font-size: 13px;
  }
  .company-sectors {
    grid-template-columns: 1fr;
    gap: 23px;
    margin-top: 30px;
  }
  .company-sectors article+article {
    border-top: 1px solid #365570;
    padding-top: 22px;
  }
  .brief-steps {
    grid-template-columns: 1fr;
    gap: 22px;
  }
  .compact-process {
    padding-block: 48px;
  }
  .company-grid h2 {
    font-size: 31px;
  }
  .scene-photo figcaption {
    bottom: 12px;
    left: 12px;
    padding: 8px 12px;
  }
  .scene-fit > div {
    grid-template-columns: 56px 1fr;
  }
}
@media(max-width:380px) {
  .company-numbers strong span {
    display: block;
    margin: 8px 0 0;
  }
  .scene-detail {
    padding: 20px;
  }
  .scene-part {
    padding: 10px;
  }
  .scene-part > img {
    width: 90px;
  }
  .contact-refined .contact-choice,
.handoff {
    grid-template-columns: 1fr;
  }
}
@media(prefers-reduced-motion:reduce) {
  .contact-refined .service-card,
.contact-refined .scenario-desc {
    transition: none;
  }
}
.product-card-actions .product-inquiry,
.product-card-actions .product-inquiry:hover {
  color: #fff;
  text-decoration: none;
}
.product-card-actions .product-inquiry {
  flex-shrink: 0;
  min-height: 42px;
  padding-inline: 18px;
}
.product-card-actions {
  flex-wrap: wrap;
}
.is-enhanced .featured-product {
  height: auto;
}
.scene-inquiry {
  margin-top: 4px;
}
.scene-tabs {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 12px;
  margin-top: 30px;
}
.scene-tabs[hidden],
.scene-panel[hidden] {
  display: none;
}
.scene-tab {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 22px 26px;
  border: 1px solid #c5dce9;
  border-radius: 10px;
  background: #f5faff;
  color: #4e6e85;
  font-family: inherit;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  text-align: left;
  cursor: pointer;
  transition: background-color .2s,color .2s;
}
.scene-tab span {
  color: #85abc3;
  font-size: 24px;
  font-weight: 400;
}
.scene-tab:hover {
  background: #e0edf5;
}
.scene-tab[aria-selected="true"] {
  background: #102f53;
  border-color: #102f53;
  color: #fff;
}
.scene-tab[aria-selected="true"] span {
  color: #ff945e;
}
.scene-tab:focus-visible,
.scene-inquiry:focus-visible,
.product-inquiry:focus-visible {
  outline: 3px solid #f57b2b;
  outline-offset: 4px;
}
.scene-tabs + .scene-panel,
.application-showcase .scene-panel {
  margin-top: 22px;
}
.company-summary {
  background: var(--blue-dark);
}
.company-summary .company-numbers > div,
.company-summary .company-sectors,
.company-summary .company-sectors article+article {
  border-color: #6595bf;
}
.company-summary .company-grid > div > p,
.company-summary .company-numbers p,
.company-summary .company-sectors p {
  color: #e0edf8;
}
.company-summary .company-sectors span {
  color: #c1daee;
}
.company-summary .text-link {
  color: #d1ebff;
}
.integrated-process {
  margin-top: 48px;
  padding: 40px 0 0;
  border-top: 1px solid #6595bf;
  scroll-margin-top: 120px;
}
.integrated-process .section-head {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: center;
  justify-content: space-between;
}
.integrated-process .section-head h2 {
  font-size: clamp(25px,2.55vw,37px);
  color: #fff;
  margin-bottom: 0;
}
.integrated-process .section-head .button {
  flex-shrink: 0;
}
.integrated-process .brief-steps li {
  border-color: #6595bf;
}
.integrated-process .brief-steps p {
  color: #e0edf8;
}
@media(min-width:901px) {
  .integrated-process .section-head h2 {
    white-space: nowrap;
  }
}
@media(max-width:760px) {
  .scene-tabs {
    gap: 8px;
  }
  .scene-tab {
    padding: 15px 12px;
    gap: 6px;
    font-size: 14px;
    border-radius: 7px;
  }
  .scene-tab span {
    font-size: 19px;
  }
  .integrated-process .section-head .button {
    margin-top: 0;
  }
}
@media(max-width:420px) {
  .scene-tab {
    font-size: 12px;
    padding: 13px 9px;
  }
  .scene-tab span {
    font-size: 16px;
  }
}
@media(prefers-reduced-motion:reduce) {
  .scene-tab {
    transition: none;
  }
}
.comparison-table thead th.belt-heading {
  background: #07519a;
}
.comparison-legend {
  display: block;
}
.integrated-process .section-head {
  margin-bottom: 0;
}
.integrated-process .section-head h2 {
  margin-top: 0;
}
/* Five desktop products, with a compact comparison explanation and action. */
@media (min-width:901px) {
  .product-carousel {
    --card-width: clamp(280px,30vw,420px);
    --slide-step: min(270px,calc((100vw - 350px) / 4));
  }
  .product-carousel .featured-product {
    padding: 18px 20px 22px;
  }
  .product-carousel .product-photo {
    height: clamp(190px,17vw,245px);
  }
  .product-carousel .product-card-copy h3 {
    font-size: clamp(21px,1.8vw,26px);
    line-height: 1.25;
  }
  .product-carousel .product-card-copy > p {
    min-height: 44px;
  }
  .product-carousel .product-series {
    font-size: 9px;
  }
  .product-carousel .product-use {
    letter-spacing: 0;
  }
  .product-carousel .product-card-top {
    gap: 8px;
  }
  .product-carousel .product-inquiry {
    padding-inline: 13px;
  }
}
.comparison-bottom {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
  margin-top: 20px;
  text-align: left;
}
.comparison-bottom p {
  flex: 0 1 64%;
  max-width: 760px;
  margin: 0;
  font-size: 12px;
  line-height: 1.85;
}
.comparison-bottom strong {
  color: var(--ink-soft);
}
.comparison-bottom .button {
  flex-shrink: 0;
  margin: 0;
}
@media (max-width:680px) {
  .comparison-bottom {
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
  }
  .comparison-bottom p {
    flex-basis: auto;
    max-width: none;
  }
  .comparison-bottom .button {
    align-self: flex-end;
  }
}