:root:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  --aisitex-page: #f4f1ea;
  --aisitex-surface: #fbfaf6;
  --aisitex-surface-muted: #ebe9e2;
  --aisitex-petrol: #245d61;
  --aisitex-deep: #173f43;
  --aisitex-orange: #d96b32;
  --aisitex-orange-dark: #b95424;
  --aisitex-green: #2f765b;
  --aisitex-amber: #b2782d;
  --aisitex-text: #172326;
  --aisitex-muted: #526064;
  --aisitex-border: #cbd0c9;
  --aisitex-white: #ffffff;
  --aisitex-radius: 6px;
  --aisitex-content: 1180px;
}
*:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  box-sizing: border-box;
}
html:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  scroll-behavior: smooth;
}
body:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  margin: 0;
  background: var(--aisitex-page);
  color: var(--aisitex-text);
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.6;
}
body.nav-menu-open:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  overflow: hidden;
}
a:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  color: inherit;
}
button:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)), a:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  -webkit-tap-highlight-color: transparent;
}
button:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  font: inherit;
}
.aisitex-nav-toggle[aria-expanded="true"] .aisitex-nav-toggle-icon:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  background: transparent;
}
.aisitex-nav-toggle[aria-expanded="true"] .aisitex-nav-toggle-icon:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *))::before {
  transform: translateY(0) rotate(45deg);
}
.aisitex-nav-toggle[aria-expanded="true"] .aisitex-nav-toggle-icon:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *))::after {
  transform: translateY(-1px) rotate(-45deg);
}
.aisitex-footer-link:focus-visible:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)), .aisitex-device-option:focus-visible:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)), .aisitex-text-action:focus-visible:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)), .aisitex-download-trigger:focus-visible:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  outline: 3px solid rgba(217, 107, 50, 0.34);
  outline-offset: 3px;
}
@media (min-width: 761px) {.aisitex-nav[hidden]:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    display: flex !important;
  }}
.aisitex-download-hero:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  overflow: hidden;
  background: var(--aisitex-petrol);
  color: var(--aisitex-white);
}
.aisitex-hero-inner:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  display: grid;
  grid-template-columns: minmax(280px, 0.78fr) minmax(430px, 1.22fr);
  gap: clamp(42px, 8vw, 116px);
  align-items: center;
  width: min(var(--aisitex-content), calc(100% - 48px));
  min-height: 535px;
  margin: 0 auto;
  padding: 72px 0 78px;
}
.aisitex-hero-copy:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  max-width: 460px;
}
.aisitex-eyebrow:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 24px;
  color: #d8e2dc;
  font-family: Inter, "Noto Sans SC", Arial, sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.4;
  text-transform: uppercase;
}
.aisitex-eyebrow:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *))::before {
  display: block;
  width: 28px;
  height: 1px;
  background: var(--aisitex-orange);
  content: "";
}
.aisitex-hero-title:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  max-width: 430px;
  margin: 0;
  font-size: clamp(38px, 5vw, 66px);
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.12;
}
.aisitex-hero-description:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  max-width: 405px;
  margin: 25px 0 32px;
  color: #d3ded9;
  font-size: 16px;
  line-height: 1.8;
}
.aisitex-hero-actions:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
}
.aisitex-primary-action:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)), .aisitex-secondary-action:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)), .aisitex-download-trigger:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  gap: 9px;
  border-radius: var(--aisitex-radius);
  text-decoration: none;
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}
.aisitex-primary-action:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  padding: 0 20px;
  border: 1px solid var(--aisitex-orange);
  background: var(--aisitex-orange);
  color: var(--aisitex-white);
  font-size: 14px;
  font-weight: 700;
}
.aisitex-primary-action:hover:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  background: var(--aisitex-orange-dark);
  border-color: var(--aisitex-orange-dark);
  transform: translateY(-1px);
}
.aisitex-secondary-action:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  padding: 0;
  border: 0;
  color: #f3e9df;
  font-size: 14px;
}
.aisitex-secondary-action:hover:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  color: var(--aisitex-white);
}
.aisitex-icon:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}
.aisitex-hero-interface:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  position: relative;
  min-width: 0;
}
.aisitex-route-window:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  position: relative;
  border: 1px solid rgba(231, 239, 233, 0.42);
  background: #1b4c50;
  box-shadow: 22px 22px 0 rgba(14, 49, 52, 0.24);
}
.aisitex-route-window:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *))::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 5px;
  background: var(--aisitex-orange);
  content: "";
}
.aisitex-route-topbar:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  padding: 0 26px;
  border-bottom: 1px solid rgba(231, 239, 233, 0.2);
}
.aisitex-route-title:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  color: #f2f6ef;
  font-size: 14px;
  font-weight: 700;
}
.aisitex-route-code:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  color: #a9c2ba;
  font-family: Inter, Arial, sans-serif;
  font-size: 10px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}
.aisitex-route-body:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  padding: 30px 26px 27px;
}
.aisitex-route-status:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(231, 239, 233, 0.2);
}
.aisitex-route-status-label:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  color: #a9c2ba;
  font-size: 12px;
}
.aisitex-route-status-value:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #f6ddc9;
  font-size: 12px;
  font-weight: 700;
}
.aisitex-route-status-value:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *))::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--aisitex-orange);
  content: "";
}
.aisitex-route-grid:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  margin-top: 24px;
  border: 1px solid rgba(231, 239, 233, 0.2);
  background: rgba(231, 239, 233, 0.2);
}
.aisitex-route-cell:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  min-height: 114px;
  padding: 19px;
  background: #1b4c50;
}
.aisitex-route-cell-label:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  display: block;
  margin-bottom: 11px;
  color: #a9c2ba;
  font-family: Inter, "Noto Sans SC", Arial, sans-serif;
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.aisitex-route-cell-value:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  display: block;
  color: #f4f1ea;
  font-size: 17px;
  font-weight: 700;
}
.aisitex-route-cell-note:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  display: block;
  margin-top: 5px;
  color: #c1d0ca;
  font-size: 12px;
}
.aisitex-route-progress:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 28px;
}
.aisitex-route-progress-line:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  position: relative;
  flex: 1;
  height: 2px;
  background: rgba(231, 239, 233, 0.28);
}
.aisitex-route-progress-line:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *))::before {
  display: block;
  width: 34%;
  height: 2px;
  background: var(--aisitex-orange);
  content: "";
}
.aisitex-route-progress-text:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  color: #d8e2dc;
  font-family: Inter, "Noto Sans SC", Arial, sans-serif;
  font-size: 10px;
  letter-spacing: 0.06em;
}
.aisitex-main:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  overflow: hidden;
}
.aisitex-section:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  width: min(var(--aisitex-content), calc(100% - 48px));
  margin: 0 auto;
  padding: 82px 0;
}
.aisitex-section-heading:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  display: grid;
  grid-template-columns: minmax(220px, 0.7fr) minmax(280px, 1fr);
  gap: 56px;
  align-items: end;
  margin-bottom: 38px;
}
.aisitex-section-kicker:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  margin: 0 0 11px;
  color: var(--aisitex-orange-dark);
  font-family: Inter, "Noto Sans SC", Arial, sans-serif;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}
.aisitex-section-title:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  margin: 0;
  color: var(--aisitex-text);
  font-size: clamp(28px, 3.6vw, 43px);
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.2;
}
.aisitex-section-summary:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  max-width: 520px;
  margin: 0;
  color: var(--aisitex-muted);
  font-size: 15px;
  line-height: 1.8;
}
.aisitex-device-section:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  padding-top: 78px;
  padding-bottom: 56px;
}
.aisitex-device-grid:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.aisitex-device-option:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 21px;
  min-width: 0;
  padding: 27px 28px 25px;
  border: 1px solid var(--aisitex-border);
  background: var(--aisitex-surface);
  color: var(--aisitex-text);
  text-align: left;
  cursor: pointer;
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease;
}
.aisitex-device-option:hover:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  border-color: var(--aisitex-petrol);
  transform: translateY(-2px);
}
.aisitex-device-option.is-selected:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  border-color: var(--aisitex-orange);
  background: #fffaf4;
}
.aisitex-device-option.is-selected:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *))::before {
  position: absolute;
  top: -1px;
  bottom: -1px;
  left: -1px;
  width: 4px;
  background: var(--aisitex-orange);
  content: "";
}
.aisitex-device-icon:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  display: inline-grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--aisitex-border);
  color: var(--aisitex-petrol);
}
.aisitex-device-icon .aisitex-icon:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  width: 22px;
  height: 22px;
}
.aisitex-device-option.is-selected .aisitex-device-icon:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  border-color: var(--aisitex-orange);
  color: var(--aisitex-orange-dark);
}
.aisitex-device-option-content:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  min-width: 0;
}
.aisitex-device-label-row:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 10px;
}
.aisitex-device-label:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.35;
}
.aisitex-device-status:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  color: var(--aisitex-muted);
  font-family: Inter, "Noto Sans SC", Arial, sans-serif;
  font-size: 10px;
  letter-spacing: 0.05em;
  white-space: nowrap;
}
.aisitex-device-option.is-selected .aisitex-device-status:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  color: var(--aisitex-orange-dark);
}
.aisitex-device-condition:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)), .aisitex-device-purpose:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  margin: 0;
  color: var(--aisitex-muted);
  font-size: 14px;
}
.aisitex-device-purpose:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  margin-top: 4px;
  color: var(--aisitex-text);
}
.aisitex-device-detail:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  margin-top: 23px;
  padding-top: 18px;
  border-top: 1px solid var(--aisitex-border);
}
.aisitex-device-detail-label:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  display: block;
  margin-bottom: 5px;
  color: var(--aisitex-muted);
  font-size: 11px;
}
.aisitex-device-detail-value:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  display: block;
  font-size: 13px;
  line-height: 1.55;
}
.aisitex-action-band:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  background: var(--aisitex-surface-muted);
}
.aisitex-action-inner:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  width: min(var(--aisitex-content), calc(100% - 48px));
  margin: 0 auto;
  padding: 54px 0 58px;
}
.aisitex-action-header:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 36px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--aisitex-border);
}
.aisitex-action-heading:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  min-width: 0;
}
.aisitex-action-heading .aisitex-section-kicker:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  margin-bottom: 7px;
}
.aisitex-action-title:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  margin: 0;
  font-size: clamp(23px, 3vw, 32px);
  font-weight: 700;
  line-height: 1.3;
}
.aisitex-action-state:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  max-width: 370px;
  padding-top: 4px;
  color: var(--aisitex-muted);
  font-size: 14px;
  text-align: right;
}
.aisitex-action-state strong:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  display: block;
  margin-bottom: 5px;
  color: var(--aisitex-text);
  font-size: 16px;
}
.aisitex-action-body:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  display: grid;
  grid-template-columns: minmax(250px, 0.9fr) minmax(290px, 1.1fr);
  gap: 44px;
  align-items: center;
  padding-top: 28px;
}
.aisitex-preflight:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-left: 1px solid var(--aisitex-border);
}
.aisitex-preflight-item:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  min-height: 82px;
  padding: 0 20px;
  border-right: 1px solid var(--aisitex-border);
}
.aisitex-preflight-number:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  display: block;
  margin-bottom: 7px;
  color: var(--aisitex-orange-dark);
  font-family: Inter, Arial, sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
}
.aisitex-preflight-label:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  display: block;
  margin-bottom: 4px;
  font-size: 14px;
  font-weight: 700;
}
.aisitex-preflight-text:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  display: block;
  color: var(--aisitex-muted);
  font-size: 12px;
  line-height: 1.55;
}
.aisitex-action-controls:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 19px;
}
.aisitex-download-trigger:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  min-width: 174px;
  padding: 0 22px;
  border: 1px solid var(--aisitex-orange);
  background: var(--aisitex-orange);
  color: var(--aisitex-white);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
}
.aisitex-download-trigger:hover:not([aria-disabled="true"]):not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  border-color: var(--aisitex-orange-dark);
  background: var(--aisitex-orange-dark);
  transform: translateY(-1px);
}
.aisitex-download-trigger[aria-disabled="true"]:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  border-color: #bfc4be;
  background: #c4c8c1;
  color: #707975;
  cursor: not-allowed;
}
.aisitex-text-action:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--aisitex-petrol);
  font-size: 13px;
  cursor: pointer;
}
.aisitex-text-action:hover:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  color: var(--aisitex-orange-dark);
}
.aisitex-text-action[hidden]:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  display: none;
}
.aisitex-action-helper:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  margin: 17px 0 0;
  color: var(--aisitex-muted);
  font-size: 12px;
  text-align: right;
}
.aisitex-action-helper.is-ready:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  color: var(--aisitex-green);
}
.aisitex-after-section:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  padding-top: 73px;
  padding-bottom: 86px;
}
.aisitex-after-heading:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
  margin-bottom: 31px;
}
.aisitex-after-heading .aisitex-section-title:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  max-width: 480px;
}
.aisitex-after-note:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  max-width: 330px;
  margin: 0;
  color: var(--aisitex-muted);
  font-size: 13px;
  text-align: right;
}
.aisitex-step-rail:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--aisitex-text);
  border-bottom: 1px solid var(--aisitex-border);
}
.aisitex-step:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  position: relative;
  min-height: 196px;
  padding: 26px 27px 28px;
  border-right: 1px solid var(--aisitex-border);
}
.aisitex-step:last-child:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  border-right: 0;
}
.aisitex-step-number:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  display: block;
  margin-bottom: 27px;
  color: var(--aisitex-orange-dark);
  font-family: Inter, Arial, sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
}
.aisitex-step-title:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
}
.aisitex-step-description:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  max-width: 270px;
  margin: 0;
  color: var(--aisitex-muted);
  font-size: 13px;
  line-height: 1.7;
}
.aisitex-step-action:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 18px;
  color: var(--aisitex-petrol);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}
.aisitex-step-action:hover:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  color: var(--aisitex-orange-dark);
}
.aisitex-step-action .aisitex-icon:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  width: 15px;
  height: 15px;
}
.aisitex-site-footer:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  border-top: 1px solid var(--aisitex-border);
  background: #eae8e1;
}
.aisitex-footer-mark:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  display: inline-grid;
  width: 27px;
  height: 27px;
  place-items: center;
  border: 1px solid var(--aisitex-petrol);
  color: var(--aisitex-petrol);
  font-family: Inter, Arial, sans-serif;
  font-size: 9px;
  font-weight: 800;
}
.aisitex-footer-link:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  color: var(--aisitex-petrol);
  text-decoration: none;
}
.aisitex-footer-link:hover:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
  color: var(--aisitex-orange-dark);
}
@media (max-width: 900px) {.aisitex-hero-inner:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    grid-template-columns: 1fr;
    gap: 47px;
    min-height: 0;
    padding-top: 66px;
  }
.aisitex-hero-copy:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    max-width: 640px;
  }
.aisitex-hero-description:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    max-width: 550px;
  }
.aisitex-hero-interface:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    max-width: 720px;
  }
.aisitex-section-heading:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    grid-template-columns: 1fr;
    gap: 17px;
  }
.aisitex-action-header:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    display: block;
  }
.aisitex-action-state:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    max-width: none;
    padding-top: 14px;
    text-align: left;
  }
.aisitex-action-body:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    grid-template-columns: 1fr;
    gap: 28px;
  }
.aisitex-action-controls:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    justify-content: flex-start;
  }
.aisitex-action-helper:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    text-align: left;
  }}
@media (max-width: 760px) {.aisitex-section:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)), .aisitex-action-inner:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)), .aisitex-hero-inner:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    width: min(100% - 40px, var(--aisitex-content));
  }
.aisitex-nav[hidden]:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    display: none;
  }
.aisitex-hero-inner:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    padding-top: 55px;
    padding-bottom: 58px;
  }
.aisitex-hero-title:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    max-width: 320px;
    font-size: 42px;
  }
.aisitex-hero-description:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    margin-top: 21px;
    font-size: 15px;
  }
.aisitex-hero-actions:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    align-items: flex-start;
    flex-direction: column;
    gap: 15px;
  }
.aisitex-route-window:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    box-shadow: 10px 10px 0 rgba(14, 49, 52, 0.24);
  }
.aisitex-route-topbar:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)), .aisitex-route-body:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    padding-right: 19px;
    padding-left: 19px;
  }
.aisitex-route-grid:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    grid-template-columns: 1fr;
  }
.aisitex-route-cell:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    min-height: 94px;
  }
.aisitex-section:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    padding: 61px 0;
  }
.aisitex-device-section:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    padding-top: 59px;
    padding-bottom: 42px;
  }
.aisitex-device-grid:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    grid-template-columns: 1fr;
    gap: 12px;
  }
.aisitex-device-option:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    padding: 22px 20px 21px;
  }
.aisitex-device-label:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    font-size: 18px;
  }
.aisitex-device-detail:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    grid-template-columns: 1fr;
    gap: 11px;
  }
.aisitex-action-inner:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    padding-top: 42px;
    padding-bottom: 47px;
  }
.aisitex-preflight:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    grid-template-columns: 1fr;
    border-top: 1px solid var(--aisitex-border);
    border-left: 0;
  }
.aisitex-preflight-item:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    min-height: auto;
    padding: 15px 0;
    border-right: 0;
    border-bottom: 1px solid var(--aisitex-border);
  }
.aisitex-preflight-item:last-child:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    border-bottom: 0;
  }
.aisitex-action-controls:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    align-items: flex-start;
    flex-direction: column;
    gap: 11px;
  }
.aisitex-download-trigger:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    width: 100%;
  }
.aisitex-after-section:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    padding-top: 57px;
    padding-bottom: 64px;
  }
.aisitex-after-heading:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    display: block;
    margin-bottom: 25px;
  }
.aisitex-after-note:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    margin-top: 14px;
    text-align: left;
  }
.aisitex-step-rail:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    grid-template-columns: 1fr;
  }
.aisitex-step:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    min-height: auto;
    padding: 22px 0 25px 25px;
    border-right: 0;
    border-bottom: 1px solid var(--aisitex-border);
  }
.aisitex-step:last-child:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    border-bottom: 0;
  }
.aisitex-step:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *))::before {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 2px;
    background: var(--aisitex-border);
    content: "";
  }
.aisitex-step-number:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    margin-bottom: 13px;
  }}
@media (prefers-reduced-motion: reduce) {html:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)){
    scroll-behavior: auto;
  }
*:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *)), 
  *:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *))::before, 
  *:not(:where(.aisitex-site-header, .aisitex-site-header *, .aisitex-footer, .aisitex-footer *))::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }}

.aisitex-site-header {
    font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
    line-height: 1.6;
    color: #172326;
}

.aisitex-site-header, .aisitex-site-header *{
            box-sizing: border-box;
        }

.aisitex-site-header a{
            color: inherit;
            text-decoration: none;
        }

.aisitex-site-header button, .aisitex-site-header a{
            -webkit-tap-highlight-color: transparent;
        }

.aisitex-site-header button{
            font: inherit;
        }

.aisitex-site-header{
            position: relative;
            z-index: 10;
            background: #173f43;
            color: #fffefa;
        }

.aisitex-site-header .aisitex-header-inner{
            width: min(1180px, calc(100% - 48px));
            min-height: 82px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 28px;
        }

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

.aisitex-site-header .aisitex-brand-mark{
            display: grid;
            width: 36px;
            height: 36px;
            place-items: center;
            border: 1px solid rgba(255, 254, 250, 0.56);
            color: #fffefa;
            font-family: Inter, Arial, sans-serif;
            font-size: 13px;
            font-weight: 800;
            letter-spacing: 0.06em;
        }

.aisitex-site-header .aisitex-brand-copy{
            display: grid;
            gap: 0;
        }

.aisitex-site-header .aisitex-brand-name{
            font-size: 17px;
            font-weight: 700;
            line-height: 1.25;
            letter-spacing: 0.04em;
        }

.aisitex-site-header .aisitex-brand-caption{
            color: rgba(255, 254, 250, 0.62);
            font-family: Inter, Arial, sans-serif;
            font-size: 9px;
            line-height: 1.3;
            letter-spacing: 0.18em;
            text-transform: uppercase;
        }

.aisitex-site-header .aisitex-nav{
            display: flex;
            align-items: center;
            gap: 8px;
        }

.aisitex-site-header .aisitex-nav-link{
            position: relative;
            display: inline-flex;
            align-items: center;
            min-height: 42px;
            padding: 0 14px;
            color: rgba(255, 254, 250, 0.72);
            font-size: 14px;
            white-space: nowrap;
            transition: color 160ms ease;
        }

.aisitex-site-header .aisitex-nav-link::after{
            position: absolute;
            right: 14px;
            bottom: 4px;
            left: 14px;
            height: 2px;
            background: #d96b32;
            content: "";
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 160ms ease;
        }

.aisitex-site-header .aisitex-nav-link:hover, .aisitex-site-header .aisitex-nav-link:focus-visible, .aisitex-site-header .aisitex-nav-link.active{
            color: #fffefa;
        }

.aisitex-site-header .aisitex-nav-link:hover::after, .aisitex-site-header .aisitex-nav-link:focus-visible::after, .aisitex-site-header .aisitex-nav-link.active::after{
            transform: scaleX(1);
        }

.aisitex-site-header .aisitex-nav-toggle{
            display: none;
            width: 44px;
            height: 44px;
            padding: 0;
            border: 1px solid rgba(255, 254, 250, 0.28);
            background: transparent;
            color: #fffefa;
            cursor: pointer;
        }

.aisitex-site-header .aisitex-nav-toggle-icon, .aisitex-site-header .aisitex-nav-toggle-icon::before, .aisitex-site-header .aisitex-nav-toggle-icon::after{
            display: block;
            width: 18px;
            height: 1px;
            margin: 0 auto;
            background: currentColor;
            content: "";
            transition: transform 160ms ease;
        }

.aisitex-site-header .aisitex-nav-toggle-icon::before{
            transform: translateY(-6px);
        }

.aisitex-site-header .aisitex-nav-toggle-icon::after{
            transform: translateY(5px);
        }

.aisitex-site-header .aisitex-nav-toggle[aria-expanded="true"] .aisitex-nav-toggle-icon{
            background: transparent;
        }

.aisitex-site-header .aisitex-nav-toggle[aria-expanded="true"] .aisitex-nav-toggle-icon::before{
            transform: translateY(0) rotate(45deg);
        }

.aisitex-site-header .aisitex-nav-toggle[aria-expanded="true"] .aisitex-nav-toggle-icon::after{
            transform: translateY(-1px) rotate(-45deg);
        }

.aisitex-site-header .aisitex-nav-toggle:focus-visible{
            outline: 3px solid rgba(230, 162, 118, 0.9);
            outline-offset: 3px;
        }

@media (max-width: 780px){.aisitex-site-header .aisitex-header-inner{
                width: min(100% - 40px, 620px);
            }

.aisitex-site-header .aisitex-header-inner{
                min-height: 72px;
            }

.aisitex-site-header .aisitex-nav-toggle{
                display: block;
            }

.aisitex-site-header .aisitex-nav{
                position: absolute;
                top: 100%;
                right: 20px;
                left: 20px;
                display: grid;
                gap: 0;
                border: 1px solid rgba(255, 254, 250, 0.2);
                background: #173f43;
                box-shadow: 0 12px 22px rgba(8, 29, 32, 0.22);
            }

.aisitex-site-header .aisitex-nav[hidden]{
                display: none;
            }

.aisitex-site-header .aisitex-nav-link{
                min-height: 50px;
                padding: 0 17px;
                border-bottom: 1px solid rgba(255, 254, 250, 0.12);
            }

.aisitex-site-header .aisitex-nav-link:last-child{
                border-bottom: 0;
            }

.aisitex-site-header .aisitex-nav-link::after{
                right: auto;
                bottom: 0;
                left: 0;
                width: 3px;
                height: 100%;
                transform: scaleY(0);
                transform-origin: bottom;
            }

.aisitex-site-header .aisitex-nav-link:hover::after, .aisitex-site-header .aisitex-nav-link:focus-visible::after, .aisitex-site-header .aisitex-nav-link.active::after{
                transform: scaleY(1);
            }}

@media (max-width: 520px){.aisitex-site-header .aisitex-header-inner{
                width: calc(100% - 40px);
            }

.aisitex-site-header .aisitex-brand-caption{
                display: none;
            }}

@media (prefers-reduced-motion: reduce){.aisitex-site-header, .aisitex-site-header *, .aisitex-site-header::before, .aisitex-site-header *::before, .aisitex-site-header::after, .aisitex-site-header *::after{
                animation-duration: 0.01ms !important;
                animation-iteration-count: 1 !important;
                scroll-behavior: auto !important;
                transition-duration: 0.01ms !important;
            }}

.aisitex-footer {
    font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
    line-height: 1.6;
    color: #172326;
}

.aisitex-footer, .aisitex-footer *{
            box-sizing: border-box;
        }

.aisitex-footer{
            background: #173f43;
            color: #fffefa;
        }

.aisitex-footer .aisitex-footer-inner{
            width: min(1180px, calc(100% - 48px));
            min-height: 110px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 30px;
        }

.aisitex-footer .aisitex-footer-brand{
            font-size: 14px;
            font-weight: 700;
            letter-spacing: 0.06em;
        }

.aisitex-footer .aisitex-footer-meta{
            color: rgba(255, 254, 250, 0.56);
            font-size: 12px;
        }

@media (max-width: 780px){.aisitex-footer .aisitex-footer-inner{
                width: min(100% - 40px, 620px);
            }

.aisitex-footer .aisitex-footer-inner{
                min-height: 96px;
                align-items: flex-start;
                flex-direction: column;
                justify-content: center;
                gap: 7px;
            }}

@media (max-width: 520px){.aisitex-footer .aisitex-footer-inner{
                width: calc(100% - 40px);
            }}

@media (prefers-reduced-motion: reduce){.aisitex-footer, .aisitex-footer *, .aisitex-footer::before, .aisitex-footer *::before, .aisitex-footer::after, .aisitex-footer *::after{
                animation-duration: 0.01ms !important;
                animation-iteration-count: 1 !important;
                scroll-behavior: auto !important;
                transition-duration: 0.01ms !important;
            }}


/* Unified dark official visual system */
:root {
  color-scheme: dark;
  --aisitex-dark-bg: #0b1118;
  --aisitex-dark-surface: #111a24;
  --aisitex-dark-surface-raised: #172331;
  --aisitex-dark-line: #283544;
  --aisitex-dark-text: #e6edf3;
  --aisitex-dark-muted: #9aa8b7;
  --aisitex-dark-blue: #2563eb;
  --aisitex-dark-blue-hover: #3b82f6;
}
html, body {
  background: var(--aisitex-dark-bg) !important;
  color: var(--aisitex-dark-text) !important;
}
body {
  -webkit-font-smoothing: antialiased;
}
header, footer, nav,
[class*="site-header"], [class*="header-shell"], [class*="nav-shell"], [class*="header-inner"] {
  background-color: #0d141d !important;
  color: var(--aisitex-dark-text) !important;
  border-color: var(--aisitex-dark-line) !important;
}
main, section, article, aside, form, details, fieldset {
  border-color: var(--aisitex-dark-line) !important;
}
[class*="hero"], [class*="section"], [class*="card"], [class*="panel"],
[class*="strip"], [class*="shell"], [class*="route"], [class*="feature"],
[class*="step"], [class*="support"], [class*="content"], [class*="table"],
[class*="choice"], [class*="map"], [class*="result"], [class*="intro"],
[class*="closing"], [class*="next"], [class*="task"], [class*="path"],
[class*="comparison"], [class*="flow"], [class*="evidence"] {
  background-color: var(--aisitex-dark-surface) !important;
  color: var(--aisitex-dark-text) !important;
  border-color: var(--aisitex-dark-line) !important;
}
h1, h2, h3, h4, h5, h6 {
  color: #f5f7fa !important;
}
p, li, label, summary, dt, dd {
  color: #c8d1dc;
}
[class*="muted"], [class*="meta"], [class*="caption"], [class*="description"],
[class*="lead"], [class*="copy"], [class*="eyebrow"], [class*="kicker"], [class*="note"] {
  color: var(--aisitex-dark-muted) !important;
}
a {
  color: #bfdbfe;
}
main a:not([class*="primary"]):not([class*="submit"]):not([class*="cta"]):not([class*="button"]) {
  color: #93c5fd;
}
input, textarea, select {
  background: #0f1720 !important;
  color: #f3f4f6 !important;
  border-color: #334155 !important;
}
input::placeholder, textarea::placeholder {
  color: #718096 !important;
}
a[class*="primary"], button[class*="primary"],
[class*="submit"], [class*="cta"], .aisitex-register-cta {
  background: var(--aisitex-dark-blue) !important;
  color: #ffffff !important;
  border-color: var(--aisitex-dark-blue-hover) !important;
  box-shadow: 0 10px 24px rgba(37, 99, 235, .28) !important;
}
a[class*="primary"]:hover, button[class*="primary"]:hover,
[class*="submit"]:hover, [class*="cta"]:hover, .aisitex-register-cta:hover,
a[class*="primary"]:focus-visible, button[class*="primary"]:focus-visible,
[class*="submit"]:focus-visible, [class*="cta"]:focus-visible, .aisitex-register-cta:focus-visible {
  background: var(--aisitex-dark-blue-hover) !important;
}
a[class*="secondary"], button[class*="secondary"], [class*="ghost"], [class*="quiet"],
[class*="text-link"], [class*="secondary-link"] {
  background: var(--aisitex-dark-surface-raised) !important;
  color: #dbeafe !important;
  border-color: #3a4a5d !important;
}
button:not([class*="toggle"]):not([class*="menu"]):not([class*="nav"]):not([class*="visibility"]) {
  border-color: var(--aisitex-dark-line);
  color: #dbeafe;
}
hr {
  border-color: var(--aisitex-dark-line) !important;
}


/* Prominent registration entry point */
.aisitex-register-cta {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  min-height: 48px;
  padding: .8rem 1.35rem !important;
  border-radius: 8px;
  background: #2563eb !important;
  border: 1px solid #3b82f6 !important;
  color: #fff !important;
  font-weight: 700;
  box-shadow: 0 10px 24px rgba(37, 99, 235, .28) !important;
  text-decoration: none !important;
}
.aisitex-register-cta:hover,
.aisitex-register-cta:focus-visible {
  background: #3b82f6 !important;
  color: #fff !important;
  transform: translateY(-1px);
}
/* Navigation registration control sizing */
.aisitex-nav .aisitex-nav-register,.aisitex-main-nav .aisitex-nav-register,.aisitex-primary-nav .aisitex-nav-register,.aisitex-primary-menu .aisitex-nav-register{display:inline-flex!important;align-items:center;justify-content:center;min-height:38px!important;padding:7px 13px!important;border-radius:6px!important;font-size:14px!important;line-height:1.2!important;white-space:nowrap}
/* Shared official dark palette and accessible registration controls */
:root{color-scheme:dark;--aisitex-dark-bg:#0b1118;--aisitex-dark-surface:#111a24;--aisitex-dark-raised:#172331;--aisitex-dark-line:#283544;--aisitex-dark-text:#e6edf3;--aisitex-dark-muted:#9aa8b7;--aisitex-dark-blue:#2563eb;--aisitex-dark-blue-hover:#3b82f6}
html,body{background:#0b1118!important;color:#e6edf3!important}
header,footer,nav,[class*="site-header"],[class*="nav-shell"],[class*="header-shell"],[class*="header-inner"]{background:#0d141d!important;color:#e6edf3!important;border-color:#283544!important}
main,section,article,aside,form,details,fieldset,[class*="hero"],[class*="section"],[class*="card"],[class*="panel"],[class*="strip"],[class*="route"],[class*="feature"],[class*="step"],[class*="support"],[class*="content"],[class*="choice"],[class*="map"],[class*="result"],[class*="intro"],[class*="closing"],[class*="next"],[class*="task"],[class*="path"],[class*="comparison"],[class*="flow"],[class*="evidence"],[class*="frame"],[class*="visual"],[class*="shot"]{background-color:#111a24!important;color:#e6edf3!important;border-color:#283544!important}
h1,h2,h3,h4,h5,h6{color:#f5f7fa!important}p,li,label,summary,dt,dd{color:#c8d1dc}[class*="muted"],[class*="description"],[class*="lead"],[class*="copy"],[class*="note"],[class*="caption"]{color:#9aa8b7!important}
input,textarea,select{background:#0f1720!important;color:#f3f4f6!important;border-color:#334155!important}input::placeholder,textarea::placeholder{color:#718096!important}
a[class*="primary"],button[class*="primary"],[class*="submit"],[class*="cta"],.aisitex-register-cta{background:#2563eb!important;color:#fff!important;border-color:#3b82f6!important;box-shadow:0 10px 24px #2563eb47!important}
a[class*="primary"]:hover,button[class*="primary"]:hover,[class*="submit"]:hover,[class*="cta"]:hover,.aisitex-register-cta:hover{background:#3b82f6!important}
a[class*="secondary"],button[class*="secondary"],[class*="ghost"],[class*="quiet"],[class*="text-link"],[class*="secondary-link"]{background:#172331!important;color:#dbeafe!important;border-color:#3a4a5d!important}
.aisitex-nav-register{display:inline-flex!important;align-items:center;justify-content:center;min-height:38px!important;padding:7px 13px!important;border-radius:6px!important;font-size:14px!important;line-height:1.2!important;white-space:nowrap;color:#dbeafe!important;background:#172331!important;border:1px solid #3a4a5d}.aisitex-nav-register:hover,.aisitex-nav-register.active{background:#2563eb!important;color:#fff!important}
.aisitex-register-cta{display:inline-flex!important;align-items:center;justify-content:center;min-height:48px;padding:12px 22px!important;border-radius:7px;font-weight:750;text-decoration:none!important}