:root {
  --navy: #123e63;
  --deep: #08273f;
  --orange: #c7601c;
  --ink: #152b3d;
  --muted: #526474;
  --line: #d9e2e8;
  --paper: #f2f6f8;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body {
  margin: 0;
  font-family: Arial, "Helvetica Neue", sans-serif;
  color: var(--ink);
  line-height: 1.65;
  background: white;
}
a { color: inherit; text-underline-offset: 5px; }
button { font: inherit; }
a, button { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible {
  outline: 3px solid #e78124;
  outline-offset: 5px;
}
.wrap { width: min(1200px, calc(100% - 48px)); margin-inline: auto; }
.skip {
  position: absolute; top: -100px; left: 20px; z-index: 20;
  background: white; color: var(--deep); padding: 12px;
}
.skip:focus { top: 12px; }
.utility { background: var(--deep); color: #e1ecf3; font-size: 12px; }
.utility-inner {
  display: flex; justify-content: space-between; gap: 16px; padding-block: 9px;
}
.utility a { text-decoration: none; }
header { background: white; border-bottom: 1px solid var(--line); }
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; min-height: 90px;
}
.logo {
  font-size: 30px; font-weight: 800; letter-spacing: -1.5px;
  text-decoration: none; white-space: nowrap;
}
.logo span { color: var(--orange); }
.logo small {
  display: block; font-size: 9px; letter-spacing: 4px;
  line-height: 1; margin-top: 2px;
}
nav { display: flex; flex-wrap: wrap; gap: 24px; }
nav a { text-decoration: none; font-size: 14px; font-weight: 600; }
nav a:hover { color: var(--orange); }
.button {
  display: inline-flex; justify-content: center; align-items: center;
  min-height: 48px; padding: 12px 22px;
  background: var(--navy); color: white; text-decoration: none;
  font-size: 14px; font-weight: 700; border: 1px solid transparent;
}
.button:hover { background: var(--deep); }
.button.compact { min-height: 42px; padding: 9px 15px; white-space: nowrap; }
.button.white { background: white; color: var(--navy); }
.button.white:hover { background: #deedf7; }
.hero {
  color: white;
  background: radial-gradient(ellipse at 90% 20%, #215d83, transparent 65%),
              linear-gradient(115deg, var(--deep), var(--navy));
}
.hero-grid {
  display: grid; grid-template-columns: 1.05fr 1fr;
  gap: 40px; align-items: center; padding-block: 82px 64px;
}
.eyebrow {
  font-size: 11px; font-weight: 800; letter-spacing: 2.3px;
  color: var(--orange); margin: 0 0 22px;
}
.eyebrow.light { color: #ffb974; }
h1 {
  font-size: clamp(40px, 4.7vw, 68px); line-height: 1.08;
  letter-spacing: -2px; margin: 0 0 26px;
}
.hero-copy { max-width: 510px; color: #d8e5ee; font-size: 17px; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; margin-top: 30px; }
.text-link { font-size: 14px; }
.hero-art { margin: 0; min-width: 0; }
.hero-art svg { display: block; width: 100%; height: auto; }
.hero-art figcaption {
  color: #bdd3e2; font-size: 10px; letter-spacing: 2px;
  text-align: center; margin-top: 18px;
}
.hero-bottom {
  display: flex; justify-content: space-between; gap: 20px;
  padding-block: 21px; border-top: 1px solid #ffffff30;
  font-size: 12px; letter-spacing: 1px; color: #d8e5ee;
}
.section { padding-block: 88px; }
.section-heading {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 40px; margin-bottom: 36px;
}
h2 {
  font-size: clamp(30px, 3.2vw, 44px); line-height: 1.16;
  letter-spacing: -1.1px; margin: 0;
}
.section-heading > p { max-width: 380px; margin: 4px 0 0; color: var(--muted); }
.business-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card {
  padding: 30px 24px; border: 1px solid var(--line);
  display: flex; flex-direction: column; min-width: 0;
}
.card + .card { border-left: 0; }
.number { font-size: 10px; letter-spacing: 1px; color: var(--muted); }
h3 { font-size: 24px; line-height: 1.25; margin: 24px 0 16px; }
.card p { color: var(--muted); font-size: 14px; margin: 0 0 30px; }
.card a { margin-top: auto; color: var(--navy); font-size: 13px; font-weight: 700; }
.tools-band, .project-band { background: var(--paper); }
.two-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.tool-card { padding: 36px; background: white; border-top: 3px solid var(--navy); }
.tool-card h3 { font-size: 29px; }
.tool-card p { color: var(--muted); }
.badge {
  display: inline-block; padding: 6px 9px;
  color: #76400e; background: #fff0df;
  font-size: 9px; font-weight: 800; letter-spacing: 1px;
}
.unavailable {
  display: block; width: 100%; margin: 26px 0 18px; padding: 13px;
  background: #eef2f5; color: #54616c; border: 1px solid #d9e2e8;
  cursor: not-allowed; font-size: 13px;
}
.available {
  display: block; width: 100%; margin: 26px 0 18px; padding: 13px;
  background: #eef2f5; color: #54616c; border: 1px solid #d9e2e8;
  cursor: allowed; font-size: 13px;
}
.tool-card a { color: var(--navy); font-size: 14px; font-weight: 700; }
.fine { color: var(--muted); font-size: 12px; margin: 24px 0 0; }
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px; margin-bottom: 32px; }
.steps article { border-top: 1px solid var(--line); padding-top: 20px; }
.steps span { color: var(--orange); font-size: 13px; font-weight: bold; }
.steps h3 { margin: 14px 0; }
.steps p { color: var(--muted); font-size: 14px; }
.project-card {
  display: block; padding: 38px; text-decoration: none; color: white;
  background: linear-gradient(135deg, #173f5d, #08273f);
  border-bottom: 4px solid var(--orange);
}
.project-card:nth-child(2) { background: linear-gradient(135deg, #386065, #163b40); }
.project-card > span { font-size: 10px; letter-spacing: 2px; color: #dae8ef; }
.project-card h3 { font-size: 29px; }
.project-card p { color: #d5e2ea; font-size: 14px; }
.project-card strong { display: inline-block; font-size: 13px; margin-top: 24px; }
.project-card:hover strong { text-decoration: underline; }
.brand-card {
  padding: 32px; border: 1px solid var(--line);
  display: flex; flex-wrap: wrap; align-items: center;
  justify-content: space-between; gap: 20px; text-decoration: none;
}
.brand-card h3 { margin: 0; font-size: 25px; }
.brand-card span { font-size: 12px; color: var(--muted); }
.brand-card:hover { border-color: var(--navy); background: var(--paper); }
.language-band { background: #edf3f7; }
.language-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.language-grid a {
  background: white; border: 1px solid var(--line);
  padding: 17px 18px; text-decoration: none; font-weight: 600;
  overflow-wrap: anywhere;
}
.language-grid a:hover { border-color: var(--navy); }
.language-grid small { display: block; color: var(--muted); font-size: 11px; margin-top: 5px; }
footer { background: var(--deep); color: #d7e4ed; }
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr;
  gap: 40px; padding-block: 55px;
}
footer .logo { color: white; }
footer h2 { font-size: 14px; letter-spacing: 0; margin-bottom: 20px; color: white; }
footer p, footer a:not(.logo) { font-size: 13px; }
.footer-grid > div > a:not(.logo) { display: block; margin-block: 10px; }
.footer-bottom {
  border-top: 1px solid #ffffff25; padding-block: 22px;
  display: flex; justify-content: space-between; gap: 20px; font-size: 11px;
}
@media (max-width: 1050px) {
  .header-inner { flex-wrap: wrap; padding-block: 20px; }
  nav { order: 3; width: 100%; }
  .business-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
  .card + .card { border-left: 1px solid var(--line); }
  .hero-grid { gap: 20px; }
}
@media (max-width: 700px) {
  .wrap { width: calc(100% - 32px); }
  .utility-inner { font-size: 10px; }
  .header-inner { gap: 16px; }
  .logo { font-size: 27px; }
  nav { gap: 12px 20px; }
  nav a { font-size: 12px; }
  .hero-grid { grid-template-columns: 1fr; padding-block: 48px 30px; }
  h1 { letter-spacing: -1.5px; }
  .hero-art { max-width: 440px; margin-inline: auto; }
  .hero-bottom { flex-wrap: wrap; font-size: 10px; }
  .section { padding-block: 54px; }
  .section-heading { display: block; margin-bottom: 28px; }
  .section-heading > p { margin-top: 20px; }
  .two-grid, .steps { grid-template-columns: 1fr; }
  .tool-card, .project-card { padding: 26px; }
  .language-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; }
}
@media (max-width: 420px) {
  .business-grid { grid-template-columns: 1fr; }
  .card h3 br { display: none; }
  .actions { align-items: flex-start; flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

/* Refined corporate presentation */
:root {
  --navy: #123e63;
  --deep: #08273f;
  --orange: #b85316;
  --ink: #172d40;
  --muted: #526474;
  --line: #dce5eb;
  --paper: #f4f7f9;
}

[hidden] {
  display: none !important;
}

body {
  -webkit-font-smoothing: antialiased;
}

.wrap {
  width: min(1240px, calc(100% - 64px));
}

header {
  position: relative;
  z-index: 5;
  box-shadow: 0 3px 20px rgb(8 39 63 / 4%);
}

.header-inner {
  min-height: 96px;
}

nav a {
  padding-block: 10px;
}

.button {
  border-radius: 4px;
  transition: background-color .2s ease, box-shadow .2s ease;
}

.button:hover {
  box-shadow: 0 5px 16px rgb(8 39 63 / 12%);
}

.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 85% 25%, rgb(73 126 163 / 32%), transparent 55%),
    linear-gradient(115deg, #071e32 0%, #123e63 65%, #184c6c 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: repeating-linear-gradient(
    115deg,
    transparent 0,
    transparent 119px,
    rgb(255 255 255 / 3%) 120px,
    transparent 121px
  );
}

.hero-grid {
  padding-block: 104px 84px;
  gap: 56px;
}

h1 {
  font-size: clamp(44px, 5vw, 74px);
  font-weight: 700;
  letter-spacing: -2.8px;
}

.hero-copy {
  font-size: 18px;
  line-height: 1.85;
}

.hero-art {
  padding: 20px;
  border: 1px solid rgb(255 255 255 / 13%);
  border-radius: 8px;
  background: linear-gradient(
    145deg, rgb(255 255 255 / 6%), rgb(255 255 255 / 1%)
  );
  box-shadow: 0 24px 64px rgb(0 0 0 / 14%);
}

.hero-bottom {
  padding-block: 24px;
}

.section {
  padding-block: 100px;
}

.section-heading {
  margin-bottom: 44px;
}

.section-heading > p {
  line-height: 1.85;
}

.business-grid {
  gap: 18px;
}

.card,
.card + .card {
  border: 1px solid var(--line);
  border-radius: 5px;
}

.card {
  position: relative;
  padding: 34px 24px;
  background: white;
  transition: transform .2s ease, box-shadow .2s ease,
              border-color .2s ease;
}

.card::before {
  content: "";
  position: absolute;
  left: 24px;
  top: -1px;
  width: 38px;
  height: 3px;
  background: var(--orange);
}

.card:hover,
.card:focus-within {
  transform: translateY(-4px);
  border-color: #b5c8d6;
  box-shadow: 0 16px 36px rgb(8 39 63 / 8%);
}

.card h3 {
  font-size: 25px;
}

.tool-card {
  border-radius: 6px;
  border-inline: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 12px 35px rgb(8 39 63 / 4%);
}

.badge {
  border-radius: 3px;
  line-height: 1.7;
}

.project-card {
  min-height: 280px;
  border-radius: 6px;
  position: relative;
  overflow: hidden;
}

.project-card::after {
  content: "";
  position: absolute;
  width: 220px;
  height: 220px;
  right: -100px;
  top: -100px;
  border: 1px solid rgb(255 255 255 / 14%);
  border-radius: 50%;
  pointer-events: none;
}

.brand-card {
  border-radius: 5px;
  padding: 38px;
}

.language-grid a {
  border-radius: 4px;
  transition: background-color .2s ease, border-color .2s ease;
}

.language-grid a:hover {
  background: #f7fafc;
}

.language-suggestion {
  border-bottom: 1px solid #d7e3ec;
  background: #edf4f9;
}

.language-suggestion-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-block: 18px;
}

.language-suggestion strong {
  font-size: 15px;
}

.language-suggestion p {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.language-suggestion-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.language-suggestion-actions > a:not(.button),
.language-suggestion-actions > button {
  font-size: 12px;
}

.language-suggestion-actions > button {
  padding: 8px 0;
  border: 0;
  background: transparent;
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 4px;
  cursor: pointer;
}

.entity-summary {
  max-width: 820px;
  margin-bottom: 36px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.85;
}

.company-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin: 0 0 42px;
}

.company-facts > div {
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.company-facts dt {
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--muted);
}

.company-facts dd {
  margin: 8px 0 0;
  font-size: 15px;
  font-weight: 600;
}

.company-facts a {
  overflow-wrap: anywhere;
}

.gateway-faq {
  border-top: 1px solid var(--line);
}

.gateway-faq details {
  border-bottom: 1px solid var(--line);
  padding-block: 22px;
}

.gateway-faq summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 17px;
}

.gateway-faq details p {
  max-width: 850px;
  color: var(--muted);
  margin-bottom: 0;
}

@media (max-width: 1050px) {
  .hero-grid {
    gap: 28px;
  }

  .language-suggestion-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }
}

@media (max-width: 700px) {
  .wrap {
    width: calc(100% - 32px);
  }

  .header-inner {
    min-height: 80px;
  }

  .hero-grid {
    padding-block: 52px 32px;
    gap: 32px;
  }

  h1 {
    font-size: clamp(40px, 10vw, 58px);
    letter-spacing: -1.6px;
  }

  .hero-copy {
    font-size: 16px;
  }

  .hero-art {
    padding: 10px;
  }

  .section {
    padding-block: 60px;
  }

  .company-facts {
    grid-template-columns: 1fr;
  }

  .brand-card {
    padding: 28px;
  }

  .language-suggestion-actions {
    gap: 12px 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .card,
  .button,
  .language-grid a {
    transition: none;
  }

  .card:hover,
  .card:focus-within {
    transform: none;
  }
}
.tool-card a.configurator-link {
  display: flex;
  margin-block: 26px 18px;
  color: white;
}

/* Shared ZH-ENG image identity, adapted to the global gateway. */
.logo {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  flex-shrink: 0;
}
.logo img {
  display: block;
  width: 160px;
  max-width: 100%;
  height: auto;
}
.logo small { margin-top: 6px; color: var(--muted); }
footer .logo {
  padding: 10px 14px;
  background: white;
  border-radius: 4px;
}
.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  width: auto;
  order: initial;
}
.footer-legal a {
  padding: 0;
  font-size: 11px;
  font-weight: normal;
}
@media (max-width: 700px) {
  .logo img { width: 136px; }
  .footer-legal { width: 100%; }
}