:root {
  --bg: #f4f7fd;
  --text: #10213d;
  --muted: #5a6c88;
  --line: rgba(16, 33, 61, 0.07);
  --panel: rgba(255, 255, 255, 0.88);
  --panel-strong: #ffffff;
  --brand: #3f72d6;
  --brand-dark: var(--brand);
  --brand-soft: rgba(63, 114, 214, 0.09);
  --primary-blue-gradient: var(--brand);
  --surface-base: #f4f7fd;
  --surface-panel: rgba(255, 255, 255, 0.96);
  --surface-panel-soft: rgba(255, 255, 255, 0.92);
  --accent: var(--brand);
  --accent-soft: var(--brand-soft);
  --shadow: 0 20px 54px rgba(30, 55, 90, 0.085);
  --shadow-soft: 0 12px 30px rgba(30, 55, 90, 0.06);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --scrollbar-thumb: rgba(16, 33, 61, 0.16);
  --scrollbar-track: transparent;
  --page-shell-width: clamp(1180px, 80vw, 1480px);
  --page-shell-gutter: 32px;
  --page-shell-gutter-mobile: 20px;
  color-scheme: light;
  font-family: "IBM Plex Sans", "Noto Sans SC", "PingFang SC", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);
}

html::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

html::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: var(--scrollbar-thumb);
}

html::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
}

body {
  position: relative;
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--text);
  background: var(--surface-base);
  isolation: isolate;
}

body::before,
body::after {
  content: none;
  position: fixed;
  inset: -18vh -14vw;
  z-index: 0;
  display: none;
  pointer-events: none;
  transform: translate3d(0, 0, 0);
}

body::before {
  background:
    radial-gradient(circle at 14% 20%, rgba(45, 117, 255, 0.34) 0%, rgba(45, 117, 255, 0.14) 15%, transparent 34%),
    radial-gradient(circle at 78% 18%, rgba(90, 196, 255, 0.28) 0%, rgba(90, 196, 255, 0.1) 14%, transparent 30%),
    radial-gradient(circle at 54% 74%, rgba(54, 120, 255, 0.22) 0%, rgba(54, 120, 255, 0.08) 14%, transparent 34%);
  filter: blur(70px) saturate(118%);
  opacity: 0.95;
  mix-blend-mode: screen;
  animation: ambientBlueDrift 28s ease-in-out infinite alternate;
}

body::after {
  background:
    radial-gradient(circle at 28% 68%, rgba(84, 153, 255, 0.2) 0%, rgba(84, 153, 255, 0.07) 16%, transparent 34%),
    radial-gradient(circle at 66% 52%, rgba(44, 108, 255, 0.22) 0%, rgba(44, 108, 255, 0.08) 18%, transparent 38%);
  filter: blur(105px);
  opacity: 0.75;
  mix-blend-mode: screen;
  animation: ambientBluePulse 20s ease-in-out infinite;
}

a {
  color: inherit;
}

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

.site-shell {
  position: relative;
  z-index: 1;
  width: min(calc(100% - var(--page-shell-gutter)), var(--page-shell-width));
  margin: 0 auto;
  padding: 24px 0 48px;
}

@keyframes ambientBlueDrift {
  0% {
    transform: translate3d(-2vw, -2vh, 0) scale(1);
    opacity: 0.82;
  }

  50% {
    transform: translate3d(3vw, 2vh, 0) scale(1.08);
    opacity: 1;
  }

  100% {
    transform: translate3d(-1vw, 4vh, 0) scale(0.97);
    opacity: 0.86;
  }
}

@keyframes ambientBluePulse {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
    opacity: 0.55;
  }

  50% {
    transform: translate3d(0, -2vh, 0) scale(1.12);
    opacity: 0.82;
  }

  100% {
    transform: translate3d(1vw, 1vh, 0) scale(1);
    opacity: 0.58;
  }
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
  padding: 14px 20px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(18px);
  box-shadow: 0 14px 32px rgba(30, 55, 90, 0.07);
  will-change: width, margin-left, margin-right, border-radius, box-shadow, background-color;
  transition:
    width 520ms cubic-bezier(0.16, 1, 0.3, 1),
    margin-left 520ms cubic-bezier(0.16, 1, 0.3, 1),
    margin-right 520ms cubic-bezier(0.16, 1, 0.3, 1),
    padding-left 520ms cubic-bezier(0.16, 1, 0.3, 1),
    padding-right 520ms cubic-bezier(0.16, 1, 0.3, 1),
    border-radius 460ms cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 460ms cubic-bezier(0.16, 1, 0.3, 1),
    background-color 460ms cubic-bezier(0.16, 1, 0.3, 1),
    border-color 460ms cubic-bezier(0.16, 1, 0.3, 1);
}

.site-header.is-stuck {
  border-top: 0;
  border-left: 0;
  border-right: 0;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  padding-left: clamp(20px, 3vw, 40px);
  padding-right: clamp(20px, 3vw, 40px);
  border-radius: 0 0 22px 22px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 18px 38px rgba(30, 55, 90, 0.095);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--brand) 0%, #2b75ff 100%);
  color: #ffffff;
  font-size: 0.9rem;
  box-shadow: 0 14px 24px rgba(24, 71, 216, 0.24);
}

.brand-text {
  font-size: 1rem;
}

.brand-logo {
  display: block;
  width: auto;
  height: 40px;
  object-fit: contain;
}

.brand-logo-shell {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  padding: 0;
  line-height: 0;
}

.site-header .brand {
  --brand-wordmark-height: 0.94rem;
  --brand-logo-ratio: 3.985;
  --brand-logo-scale: 1.08;
  --brand-logo-offset-y: -1px;
  justify-self: start;
  padding-left: 10px;
  gap: 8px;
}

.brand-logo {
  display: block;
  width: calc(var(--brand-wordmark-height) * var(--brand-logo-ratio) * var(--brand-logo-scale));
  height: calc(var(--brand-wordmark-height) * var(--brand-logo-scale));
  background: var(--brand);
  transform: translateY(var(--brand-logo-offset-y));
  -webkit-mask: url("../images/logo_white.png") center / contain no-repeat;
  mask: url("../images/logo_white.png") center / contain no-repeat;
}

.brand-company-name {
  max-width: 0;
  overflow: visible;
  opacity: 0;
  white-space: nowrap;
  display: inline-block;
  color: var(--brand);
  font-size: var(--brand-wordmark-height);
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.02em;
  transform: translateX(-8px);
  transition:
    max-width 420ms cubic-bezier(0.22, 1, 0.36, 1),
    opacity 280ms ease,
    transform 420ms cubic-bezier(0.22, 1, 0.36, 1);
}

.site-header.is-stuck .brand-company-name {
  max-width: 260px;
  opacity: 1;
  transform: translateX(0);
}

.ui-icon {
  flex: none;
  width: 1rem;
  height: 1rem;
  display: inline-block;
}

.ui-label {
  min-width: 0;
}

.site-nav,
.hero-actions,
.contact-actions,
.panel-list,
.metrics,
.feature-grid,
.product-tags {
  display: flex;
}

.site-nav,
.hero-actions,
.contact-actions,
.product-tags {
  gap: 10px;
}

.site-nav {
  flex-wrap: wrap;
  justify-content: center;
  justify-self: center;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--muted);
  font-size: 0.95rem;
  padding: 8px 12px;
  border-radius: 999px;
}

.site-nav a.is-active {
  background: var(--brand-soft);
  color: var(--brand-dark);
  font-weight: 700;
}

.site-nav a.is-active .ui-label {
  display: inline-block;
  color: var(--brand);
}

.site-nav a.is-active:hover {
  background: var(--brand-soft);
  color: var(--brand-dark);
}

.site-nav a:hover {
  background: rgba(16, 33, 61, 0.05);
  color: var(--text);
}

.lang-switcher {
  --lang-switcher-width: 150px;
  --lang-switcher-closed-width: 38px;
  --lang-switcher-open-width: 150px;
  position: static;
  justify-self: end;
  color: var(--muted);
}

.lang-switcher-trigger {
  position: relative;
  display: inline-block;
  box-sizing: border-box;
  width: var(--lang-switcher-closed-width);
  height: var(--lang-switcher-closed-width);
  min-height: 0;
  overflow: hidden;
  padding: 0;
  border: 1px solid rgba(63, 114, 214, 0.18);
  border-radius: 999px;
  background: var(--brand);
  color: #ffffff;
  cursor: pointer;
  list-style: none;
  box-shadow: 0 12px 26px rgba(63, 114, 214, 0.18);
  transition:
    width 520ms cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 260ms ease,
    background-color 260ms ease;
}

.lang-switcher:hover .lang-switcher-trigger,
.lang-switcher[open] .lang-switcher-trigger {
  width: var(--lang-switcher-open-width);
  box-shadow: 0 16px 32px rgba(63, 114, 214, 0.22);
}

.lang-switcher-trigger::-webkit-details-marker {
  display: none;
}

.lang-switcher-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 999px;
  color: currentColor;
  transform: translate(-50%, -50%);
  transition:
    left 520ms cubic-bezier(0.16, 1, 0.3, 1),
    transform 620ms cubic-bezier(0.16, 1, 0.3, 1);
}

.lang-switcher:hover .lang-switcher-icon,
.lang-switcher[open] .lang-switcher-icon {
  left: 4px;
  transform: translate(0, -50%) rotate(-360deg);
}

.lang-switcher-current {
  position: absolute;
  top: 50%;
  left: 50%;
  right: auto;
  display: block;
  max-width: 0;
  overflow: hidden;
  color: currentColor;
  font-size: 0.86rem;
  font-weight: 650;
  opacity: 0;
  white-space: nowrap;
  transform: translate(calc(-50% - 8px), -50%);
  transition:
    max-width 520ms cubic-bezier(0.16, 1, 0.3, 1),
    opacity 260ms ease 110ms,
    transform 360ms ease 80ms;
}

.lang-switcher:hover .lang-switcher-current,
.lang-switcher[open] .lang-switcher-current {
  max-width: 86px;
  opacity: 1;
  text-align: center;
  transform: translate(-50%, -50%);
}

.lang-switcher-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 20px;
  z-index: 120;
  display: grid;
  gap: 6px;
  width: var(--lang-switcher-open-width);
  padding: 6px;
  border: 1px solid rgba(16, 33, 61, 0.08);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 18px 38px rgba(30, 55, 90, 0.13);
  opacity: 0;
  transform: translateY(-6px) scale(0.98);
  transform-origin: 100% 0;
  transition:
    opacity 220ms ease,
    transform 320ms cubic-bezier(0.16, 1, 0.3, 1);
}

.lang-switcher:hover .lang-switcher-menu,
.lang-switcher[open] .lang-switcher-menu {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.lang-switcher-menu a {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  min-height: 34px;
  padding: 0 10px;
  border-radius: 10px;
  color: inherit;
  font-size: 0.84rem;
  font-weight: 600;
  text-decoration: none;
}

.lang-switcher-menu a.is-active {
  background: var(--brand-soft);
  color: var(--brand);
}

.lang-switcher-menu a:hover {
  color: var(--brand-dark);
  background: var(--brand-soft);
}

.hero,
.section,
.cta {
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(280px, 0.95fr);
  gap: 24px;
  padding: clamp(28px, 5vw, 48px);
  overflow: hidden;
}

.hero-copy h1,
.section h2,
.cta h2 {
  margin: 0;
  letter-spacing: -0.03em;
}

.hero-copy h1 {
  font-size: clamp(2.4rem, 5vw, 4.7rem);
  line-height: 1.04;
  max-width: 13ch;
}

.eyebrow {
  margin: 0 0 12px;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand-dark);
}

.lead,
.section-copy,
.section-status,
.feature-card p,
.product-card p,
.cta p,
.panel-list,
.metric-card span,
.site-footer {
  color: var(--muted);
  line-height: 1.7;
}

.lead {
  max-width: 60ch;
  margin: 18px 0 0;
  font-size: 1.05rem;
}

.hero-actions {
  margin-top: 28px;
  flex-wrap: wrap;
}

.contact-actions {
  margin-top: 22px;
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 18px;
  border: 0;
  border-radius: 999px;
  appearance: none;
  font: inherit;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
}

.button-primary {
  background: linear-gradient(135deg, var(--brand) 0%, #2b75ff 100%);
  color: #ffffff;
}

.button-secondary {
  background: #e9eefc;
  color: var(--text);
}

.hero-panel {
  position: relative;
  padding: 24px;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(24, 71, 216, 0.92) 0%, rgba(15, 49, 143, 0.96) 100%);
  color: #ffffff;
}

.hero-panel::after {
  content: "";
  position: absolute;
  inset: auto -40px -56px auto;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
}

.panel-title {
  margin: 0 0 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.panel-list {
  flex-direction: column;
  gap: 12px;
  margin: 0;
  padding-left: 18px;
  color: rgba(255, 255, 255, 0.86);
}

.metrics {
  gap: 16px;
  margin: 20px 0;
}

.metric-card {
  flex: 1;
  min-width: 0;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.68);
  box-shadow: var(--shadow-soft);
}

.metric-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  line-height: 1;
}

.section,
.cta {
  padding: clamp(24px, 4vw, 40px);
  margin-top: 20px;
}

.page-banner {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.85fr);
  gap: 24px;
  padding: clamp(28px, 5vw, 48px);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(244, 248, 255, 0.98) 100%);
  box-shadow: var(--shadow);
}

.page-banner-copy h1 {
  margin: 0;
  font-size: clamp(2.2rem, 4.6vw, 4rem);
  line-height: 1.06;
  letter-spacing: -0.03em;
  max-width: 13ch;
}

.page-banner-panel {
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(24, 71, 216, 0.92) 0%, rgba(15, 49, 143, 0.94) 100%);
  color: #ffffff;
  box-shadow: var(--shadow-soft);
}

.page-banner-panel h3 {
  margin: 0 0 12px;
  font-size: 1.2rem;
}

.page-banner-panel p {
  margin: 0;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.86);
}

.section-alt {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92) 0%, rgba(242, 247, 255, 0.98) 100%);
}

.section-heading {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 10px;
}

.section h2,
.cta h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
}

.section-copy {
  margin: 0 0 22px;
}

.card-grid,
.product-grid,
.feature-grid,
.contact-cards,
.portal-grid,
.stat-grid,
.timeline-grid,
.support-grid,
.faq-grid {
  display: grid;
  gap: 16px;
}

.card-grid,
.product-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 18px;
}

.portal-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.timeline-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.support-grid,
.faq-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.product-card,
.feature-card,
.news-card,
.help-card,
.info-card,
.portal-card,
.stat-card,
.timeline-card,
.support-card,
.faq-card,
.notice-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel-strong);
  box-shadow: var(--shadow-soft);
}

.product-card h3,
.feature-card h3,
.news-card h3,
.help-card h3,
.info-card strong,
.portal-card h3,
.timeline-card h3,
.support-card h3,
.faq-card h3,
.notice-card h3 {
  margin: 0 0 10px;
  font-size: 1.2rem;
}

.product-card p,
.feature-card p,
.news-card p,
.help-card p,
.info-card p,
.portal-card p,
.timeline-card p,
.support-card p,
.faq-card p,
.notice-card p {
  margin: 0;
}

.section-intro {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(244, 248, 255, 0.98) 100%);
}

.intro-layout,
.contact-layout,
.section-split {
  display: grid;
  gap: 24px;
}

.intro-layout {
  grid-template-columns: minmax(0, 1fr);
}

.contact-layout {
  grid-template-columns: minmax(0, 0.95fr) minmax(300px, 1.05fr);
  align-items: start;
}

.section-split {
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  align-items: start;
}

.contact-copy .section-copy:last-of-type {
  margin-bottom: 0;
}

.contact-cards {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.info-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(239, 245, 255, 0.92) 100%);
}

.info-label,
.card-meta,
.card-type {
  display: inline-flex;
  align-items: center;
  margin-bottom: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
}

.info-label {
  background: var(--brand-soft);
  color: var(--brand-dark);
}

.card-meta {
  background: rgba(16, 33, 61, 0.06);
  color: var(--muted);
}

.card-type {
  background: var(--accent-soft);
  color: var(--brand);
}

.card-grid code,
.section-copy code,
.page-banner-copy code,
.notice-card code,
.faq-card code {
  padding: 2px 6px;
  border-radius: 8px;
  background: rgba(16, 33, 61, 0.05);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.92em;
}

.portal-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 18px;
  color: var(--brand-dark);
  font-weight: 700;
  text-decoration: none;
}

.portal-link::after {
  content: none;
}

.stat-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(242, 247, 255, 0.94) 100%);
}

.stat-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.2rem;
}

.stat-card span {
  color: var(--muted);
  line-height: 1.65;
}

.timeline-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(246, 249, 255, 0.96) 100%);
}

.timeline-step {
  display: inline-flex;
  align-items: center;
  margin-bottom: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(16, 33, 61, 0.06);
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.support-card,
.faq-card,
.notice-card,
.portal-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(246, 249, 255, 0.96) 100%);
}

.section-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 22px;
}

.product-tags {
  flex-wrap: wrap;
  margin: 18px 0 20px;
}

.product-tag {
  display: inline-flex;
  align-items: center;
  padding: 7px 10px;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand-dark);
  font-size: 0.85rem;
  font-weight: 600;
}

.product-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--brand-dark);
  font-weight: 700;
  text-decoration: none;
}

.product-link::after {
  content: none;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 18px;
  color: var(--brand-dark);
  font-weight: 700;
  text-decoration: none;
}

.card-link::after {
  content: none;
}

.news-card,
.help-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(246, 249, 255, 0.96) 100%);
}

.news-card h3,
.help-card h3 {
  line-height: 1.35;
}

.section-contact {
  background:
    radial-gradient(circle at top right, rgba(17, 165, 124, 0.12), transparent 28%),
    rgba(255, 255, 255, 0.95);
}

.section-status {
  margin: 18px 0 0;
}

.cta {
  text-align: center;
  background:
    radial-gradient(circle at top, rgba(24, 71, 216, 0.12), transparent 38%),
    rgba(255, 255, 255, 0.95);
}

.cta .lead {
  margin: 14px auto 22px;
}

.site-footer {
  position: relative;
  width: 100vw;
  min-height: 0;
  margin: 40px calc(50% - 50vw) -48px;
  padding:
    clamp(64px, 7vw, 96px)
    max(20px, calc((100vw - var(--page-shell-width)) / 2))
    clamp(32px, 3.5vw, 48px);
  border: 0;
  border-radius: 0;
  background:
    linear-gradient(135deg, rgba(12, 28, 51, 0.96) 0%, rgba(38, 87, 165, 0.92) 54%, rgba(22, 139, 129, 0.88) 100%);
  box-shadow: 0 -24px 58px rgba(26, 55, 96, 0.14);
  color: rgba(255, 255, 255, 0.82);
  overflow: hidden;
}

.site-footer::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: rgba(255, 255, 255, 0.18);
  pointer-events: none;
}

.footer-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(280px, 1.2fr) repeat(3, minmax(160px, 0.72fr));
  align-items: center;
  justify-content: center;
  gap: clamp(20px, 3vw, 34px);
  max-width: var(--page-shell-width);
  margin: 0 auto;
}

.footer-brand-block {
  --footer-logo-height: clamp(42px, 4vw, 56px);
  --footer-logo-width: calc(var(--footer-logo-height) * 3.98496);
  display: grid;
  justify-items: start;
  gap: 14px;
  max-width: 360px;
}

.footer-brand {
  width: fit-content;
  color: #ffffff;
}

.footer-brand-logo {
  width: var(--footer-logo-width);
  height: var(--footer-logo-height);
}

.footer-brand-name {
  display: block;
  width: var(--footer-logo-width);
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(1.05rem, 1.2vw, 1.25rem);
  font-weight: 500;
  letter-spacing: 0.36em;
  text-align: justify;
  text-align-last: justify;
}

.footer-column {
  display: grid;
  align-content: center;
  gap: 10px;
  min-width: 0;
}

.footer-title {
  margin: 0 0 4px;
  color: #ffffff;
  font-size: 1rem;
}

.footer-column a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
  line-height: 1.7;
}

.footer-column a:hover {
  color: #ffffff;
}

.footer-bottom {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  gap: 8px;
  max-width: var(--page-shell-width);
  margin: clamp(28px, 4vw, 42px) auto 0;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.95rem;
  text-align: center;
}

body.page-home::before {
  background:
    radial-gradient(circle at 16% 18%, rgba(44, 118, 255, 0.34) 0%, rgba(44, 118, 255, 0.12) 16%, transparent 34%),
    radial-gradient(circle at 72% 24%, rgba(88, 200, 255, 0.28) 0%, rgba(88, 200, 255, 0.08) 14%, transparent 28%),
    radial-gradient(circle at 52% 72%, rgba(66, 123, 255, 0.2) 0%, rgba(66, 123, 255, 0.08) 12%, transparent 28%);
}

body.page-home::after {
  background:
    radial-gradient(circle at 24% 72%, rgba(94, 176, 255, 0.18) 0%, rgba(94, 176, 255, 0.07) 16%, transparent 34%),
    radial-gradient(circle at 68% 52%, rgba(36, 102, 255, 0.18) 0%, rgba(36, 102, 255, 0.07) 16%, transparent 34%);
}

body.page-about::before {
  background:
    radial-gradient(circle at 18% 16%, rgba(39, 98, 222, 0.26) 0%, rgba(39, 98, 222, 0.1) 16%, transparent 32%),
    radial-gradient(circle at 80% 26%, rgba(123, 170, 255, 0.22) 0%, rgba(123, 170, 255, 0.08) 14%, transparent 30%);
}

body.page-about::after {
  background:
    radial-gradient(circle at 52% 68%, rgba(58, 116, 245, 0.18) 0%, rgba(58, 116, 245, 0.06) 14%, transparent 30%);
}

body.page-news::before {
  background:
    radial-gradient(circle at 14% 22%, rgba(17, 88, 222, 0.32) 0%, rgba(17, 88, 222, 0.12) 16%, transparent 34%),
    radial-gradient(circle at 76% 20%, rgba(92, 188, 255, 0.24) 0%, rgba(92, 188, 255, 0.08) 14%, transparent 30%);
}

body.page-news::after {
  background:
    radial-gradient(circle at 60% 62%, rgba(30, 94, 255, 0.22) 0%, rgba(30, 94, 255, 0.08) 16%, transparent 34%);
}

body.page-products::before {
  background:
    radial-gradient(circle at 18% 18%, rgba(40, 112, 255, 0.34) 0%, rgba(40, 112, 255, 0.12) 16%, transparent 34%),
    radial-gradient(circle at 74% 24%, rgba(52, 196, 226, 0.22) 0%, rgba(52, 196, 226, 0.08) 14%, transparent 30%);
}

body.page-products::after {
  background:
    radial-gradient(circle at 58% 70%, rgba(27, 84, 238, 0.22) 0%, rgba(27, 84, 238, 0.08) 14%, transparent 30%);
}

body.page-contact::before {
  background:
    radial-gradient(circle at 18% 18%, rgba(26, 112, 201, 0.26) 0%, rgba(26, 112, 201, 0.1) 16%, transparent 34%),
    radial-gradient(circle at 78% 18%, rgba(52, 183, 155, 0.22) 0%, rgba(52, 183, 155, 0.08) 14%, transparent 30%);
}

body.page-contact::after {
  background:
    radial-gradient(circle at 58% 72%, rgba(22, 139, 129, 0.16) 0%, rgba(22, 139, 129, 0.06) 16%, transparent 34%);
}

body.page-help::before {
  background:
    radial-gradient(circle at 16% 20%, rgba(66, 140, 255, 0.28) 0%, rgba(66, 140, 255, 0.1) 16%, transparent 34%),
    radial-gradient(circle at 78% 18%, rgba(122, 210, 255, 0.24) 0%, rgba(122, 210, 255, 0.08) 14%, transparent 30%);
}

body.page-help::after {
  background:
    radial-gradient(circle at 56% 72%, rgba(72, 168, 255, 0.16) 0%, rgba(72, 168, 255, 0.06) 16%, transparent 34%);
}

.brand-mark,
.brand-logo,
.button-primary,
.hero-panel,
.page-banner-panel,
.home-intro-note.is-primary,
.signal-card-primary,
.bulletin-card-primary,
.principle-card-primary,
.contact-aside-card-primary,
.bento-card-primary,
.manifesto-card-large,
.page-news #news-grid .news-card:first-child,
.page-products #product-grid .product-card:first-child,
.help-sidepanel {
  background: var(--brand);
}

.page-banner,
.section-alt,
.section-intro,
.info-card,
.stat-card,
.timeline-card,
.support-card,
.faq-card,
.notice-card,
.portal-card,
.news-card,
.help-card,
.home-hero-slide-structure,
.home-hero-slide-product,
.home-hero-slide-growth,
.home-intro,
.home-intro.home-carousel .home-carousel-viewport,
.home-spotlight,
.home-spotlight-panel .product-card,
.home-spotlight-panel .news-card,
  .home-spotlight-panel .help-card,
  .about-stage,
  .news-stage,
  .contact-stage {
  background: var(--surface-panel);
}

.section-contact,
.cta {
  background: rgba(255, 255, 255, 0.95);
}

.home-hero,
.about-stage,
.news-stage,
.products-stage,
.contact-stage {
  display: grid;
  gap: 20px;
  margin-top: 0;
}

.home-hero {
  position: relative;
  isolation: isolate;
}

.home-hero::after {
  content: "";
  position: absolute;
  left: 7%;
  right: 7%;
  bottom: -10px;
  height: 52px;
  z-index: 0;
  border-radius: 999px;
  background: rgba(30, 55, 90, 0.14);
  filter: blur(28px);
  opacity: 0.3;
  pointer-events: none;
}

.home-carousel-viewport {
  position: relative;
  z-index: 1;
  overflow: hidden;
  border-radius: var(--radius-xl);
  box-shadow: none;
}

.home-carousel-track {
  display: flex;
  transition: transform 780ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.home-hero-slide {
  flex: 0 0 100%;
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
  align-items: start;
  gap: 20px;
  padding: clamp(28px, 5vw, 48px);
  border: 1px solid var(--line);
  border-radius: 0;
}

.home-hero-slide-structure {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96) 0%, rgba(238, 245, 255, 0.96) 100%);
}

.home-hero-slide-product {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96) 0%, rgba(241, 250, 255, 0.98) 52%, rgba(236, 246, 255, 0.98) 100%);
}

.home-hero-slide-growth {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96) 0%, rgba(244, 249, 255, 0.98) 48%, rgba(237, 245, 255, 0.98) 100%);
}

.home-carousel-dots {
  display: flex;
  position: absolute;
  left: clamp(24px, 4vw, 40px);
  bottom: clamp(18px, 3vw, 28px);
  z-index: 2;
  gap: 10px;
  align-items: center;
}

.home-carousel-dot {
  width: 12px;
  height: 12px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(16, 33, 61, 0.18);
  box-shadow: 0 6px 14px rgba(30, 55, 90, 0.08);
  cursor: pointer;
  transition:
    width 260ms ease,
    background-color 260ms ease,
    transform 260ms ease;
}

.home-carousel-dot.is-active {
  background: var(--brand);
  width: 34px;
  transform: translateY(-1px);
}

.home-main {
  display: grid;
  gap: 28px;
  width: 100%;
}

.home-main > section {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  margin-top: 0;
}

.page-products main {
  display: grid;
  gap: 28px;
  width: 100%;
}

.page-products main > section {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  margin-top: 0;
}

.page-news main {
  display: grid;
  gap: 28px;
  width: 100%;
}

.page-news main > section {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  margin-top: 0;
}

.page-home .eyebrow {
  margin-bottom: 10px;
  color: rgba(63, 114, 214, 0.72);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
}

.page-home .card-meta,
.page-home .signal-label {
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.page-home .portal-link,
.page-home .home-entry-link {
  font-weight: 600;
}

.page-home .section-copy,
.page-home .section-status {
  color: rgba(16, 33, 61, 0.52);
}

.page-home .button-secondary {
  background: rgba(233, 238, 252, 0.78);
  color: rgba(16, 33, 61, 0.82);
}

.home-intro,
.home-spotlight {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 24px;
  align-items: center;
  padding: clamp(26px, 4vw, 40px);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.home-intro {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.97) 0%, rgba(238, 245, 255, 0.98) 100%);
}

.home-intro.home-carousel {
  position: relative;
  isolation: isolate;
  display: block;
  width: 100%;
  max-width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.home-intro.home-carousel::after {
  content: "";
  position: absolute;
  left: 7%;
  right: 7%;
  bottom: -10px;
  height: 52px;
  z-index: 0;
  border-radius: 999px;
  background: rgba(30, 55, 90, 0.14);
  filter: blur(28px);
  opacity: 0.3;
  pointer-events: none;
}

.home-intro.home-carousel .home-carousel-viewport {
  position: relative;
  z-index: 1;
  overflow: hidden;
  border: 1px solid rgba(16, 33, 61, 0.06);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.97) 0%, rgba(238, 245, 255, 0.98) 100%);
  box-shadow: var(--shadow);
}

.home-intro-slide {
  grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.92fr);
  min-height: 520px;
  align-items: center;
  gap: 24px;
  padding: clamp(32px, 5vw, 52px) clamp(28px, 5vw, 48px) clamp(86px, 10vw, 104px);
  border: 0;
}

.home-intro-copy h1,
.home-spotlight-copy h2 {
  margin: 0;
  font-size: clamp(2rem, 3.8vw, 3.6rem);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.04em;
  color: #11233f;
}

.home-intro-copy h1 {
  max-width: 12ch;
}

.home-intro-copy .lead {
  max-width: 32ch;
}

.home-spotlight-copy h2 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
}

.home-intro-copy .lead,
.home-spotlight-copy .section-copy {
  margin: 16px 0 0;
  max-width: 34ch;
  font-size: 0.96rem;
  line-height: 1.75;
  color: rgba(16, 33, 61, 0.58);
}

.home-intro-note,
.home-spotlight-panel {
  min-width: 0;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-soft);
}

.home-intro-note {
  background: rgba(255, 255, 255, 0.9);
  color: var(--text);
}

.home-intro-note strong {
  display: block;
  margin: 10px 0 12px;
  font-size: 1.2rem;
  font-weight: 600;
  line-height: 1.45;
}

.home-intro-note p {
  margin: 0;
  color: rgba(16, 33, 61, 0.62);
  line-height: 1.7;
}

.home-intro-note.is-primary {
  background: var(--primary-blue-gradient);
  border-color: rgba(255, 255, 255, 0.16);
  color: #ffffff;
}

.home-intro-note.is-primary p {
  color: rgba(255, 255, 255, 0.82);
}

.home-intro-note.is-primary .signal-label {
  background: rgba(255, 255, 255, 0.14);
  color: #ffffff;
}

.home-intro-note-list {
  display: grid;
  gap: 14px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid rgba(16, 33, 61, 0.06);
}

.home-intro-note.is-primary .home-intro-note-list {
  border-top-color: rgba(255, 255, 255, 0.16);
}

.home-intro-note-item span {
  display: inline-flex;
  margin-bottom: 6px;
  color: rgba(63, 114, 214, 0.7);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.home-intro-note.is-primary .home-intro-note-item span {
  color: rgba(255, 255, 255, 0.88);
}

.home-intro-note-item p {
  margin: 0;
}

.home-spotlight {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(246, 249, 255, 0.98) 100%);
}

.home-intro-copy,
.home-spotlight-copy {
  min-width: 0;
}

.home-spotlight.is-reversed .home-spotlight-copy {
  order: 2;
}

.home-spotlight.is-reversed .home-spotlight-panel {
  order: 1;
}

.home-spotlight-panel .section-status {
  margin-top: 14px;
}

.home-spotlight-panel .product-card,
.home-spotlight-panel .news-card,
.home-spotlight-panel .help-card {
  height: 100%;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.99) 0%, rgba(244, 248, 255, 0.98) 100%);
}

.home-spotlight-panel .product-card h3,
.home-spotlight-panel .news-card h3,
.home-spotlight-panel .help-card h3 {
  font-size: 1.08rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.home-spotlight-panel .product-card p,
.home-spotlight-panel .news-card p,
.home-spotlight-panel .help-card p,
.home-spotlight-item p {
  color: rgba(16, 33, 61, 0.56);
  font-size: 0.94rem;
  line-height: 1.7;
}

.home-spotlight-panel .product-card p,
.home-spotlight-panel .news-card p,
.home-spotlight-panel .help-card p {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.home-single-grid {
  grid-template-columns: 1fr;
}

.home-spotlight-list {
  display: grid;
  gap: 16px;
}

.home-spotlight-item {
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(16, 33, 61, 0.06);
}

.home-spotlight-item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.home-spotlight-item span {
  display: inline-flex;
  margin-bottom: 8px;
  color: rgba(63, 114, 214, 0.72);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.home-spotlight-item p {
  margin: 0;
}

.home-spotlight-copy .button {
  min-width: 176px;
}

.home-hero-copy h1,
.about-stage-copy h1,
.news-stage-copy h1,
.contact-stage-copy h1 {
  margin: 0;
  font-size: clamp(2.3rem, 5vw, 4.4rem);
  line-height: 1.04;
  letter-spacing: -0.03em;
}

.home-signal-stack,
.about-principles,
.news-stage-side,
.products-scoreboard,
.contact-stage-aside {
  display: grid;
  gap: 16px;
}

.home-signal-stack {
  align-content: start;
}

.signal-card,
.principle-card,
.bulletin-card,
.score-tile,
.contact-aside-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-soft);
}

.signal-card strong,
.principle-card h3,
.bulletin-card h3,
.score-tile strong,
.contact-aside-card strong {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 6px 0 10px;
  font-size: 1.2rem;
}

.site-nav a .ui-icon,
.footer-column a .ui-icon {
  width: 0.95rem;
  height: 0.95rem;
}

.button .ui-icon,
.portal-link .ui-icon,
.product-link .ui-icon,
.card-link .ui-icon {
  width: 1rem;
  height: 1rem;
}

.signal-card p,
.principle-card p,
.bulletin-card p,
.score-tile p,
.contact-aside-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.signal-card-primary,
.bulletin-card-primary,
.principle-card-primary,
.contact-aside-card-primary {
  background:
    linear-gradient(180deg, rgba(24, 71, 216, 0.94) 0%, rgba(15, 49, 143, 0.96) 100%);
  color: #ffffff;
}

.signal-card-primary p,
.bulletin-card-primary p,
.principle-card-primary p,
.contact-aside-card-primary p {
  color: rgba(255, 255, 255, 0.82);
}

.signal-label {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(16, 33, 61, 0.06);
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.signal-card-primary .signal-label {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
}

.home-bento {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.bento-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 210px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-soft);
  color: inherit;
  text-decoration: none;
}

.bento-card h2 {
  margin: 6px 0 10px;
  font-size: clamp(1.5rem, 3vw, 2.1rem);
}

.bento-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.bento-card-primary {
  grid-column: span 5;
  background:
    linear-gradient(145deg, rgba(16, 49, 146, 0.98) 0%, rgba(33, 96, 255, 0.9) 100%);
  color: #ffffff;
}

.bento-card-primary p {
  color: rgba(255, 255, 255, 0.84);
}

.bento-card-tall {
  grid-column: span 3;
  grid-row: span 2;
}

.bento-card-wide {
  grid-column: span 7;
}

.home-bento .bento-card:not(.bento-card-primary):not(.bento-card-tall):not(.bento-card-wide) {
  grid-column: span 4;
}

.home-preview-deck,
.about-manifesto-grid,
.about-track,
.news-spectrum,
.products-insight-grid,
.products-ladder,
.contact-service-grid,
.help-faq-wall {
  display: grid;
  gap: 16px;
  margin-top: 20px;
}

.home-preview-deck {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.preview-panel,
.manifesto-card,
.fact-card,
.track-card,
.news-rail-card,
.spectrum-card,
.sidebar-note,
.insight-card,
.ladder-step,
.service-card,
.route-panel-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-soft);
}

.preview-head {
  margin-bottom: 14px;
}

.preview-head h2 {
  margin: 0;
  font-size: 1.6rem;
}

.preview-grid {
  grid-template-columns: 1fr;
}

.preview-panel .section-status {
  margin-top: 14px;
}

.home-route-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.route-chip {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow-soft);
}

.route-chip span {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--brand-soft);
  color: var(--brand-dark);
  font-weight: 700;
  flex: none;
}

.route-chip p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.about-stage {
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  padding: clamp(28px, 5vw, 48px);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96) 0%, rgba(243, 248, 255, 0.98) 100%);
  box-shadow: var(--shadow);
}

.about-manifesto-grid {
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
}

.manifesto-card-large {
  grid-row: span 2;
  background:
    linear-gradient(180deg, rgba(16, 49, 146, 0.96) 0%, rgba(31, 84, 220, 0.9) 100%);
  color: #ffffff;
}

.manifesto-card h2,
.manifesto-card h3 {
  margin: 6px 0 10px;
}

.manifesto-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.manifesto-card-large p {
  color: rgba(255, 255, 255, 0.86);
}

.about-facts-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.fact-card strong {
  display: block;
  margin-bottom: 10px;
  font-size: 1.25rem;
}

.fact-card span {
  color: var(--muted);
  line-height: 1.7;
}

.about-track {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.track-card:nth-child(even) {
  transform: translateY(26px);
}

.news-stage {
  position: relative;
  isolation: isolate;
  gap: 0;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.news-stage::after {
  content: "";
  position: absolute;
  left: 7%;
  right: 7%;
  bottom: -10px;
  height: 52px;
  z-index: 0;
  border-radius: 999px;
  background: rgba(30, 55, 90, 0.14);
  filter: blur(28px);
  opacity: 0.22;
  pointer-events: none;
}

.news-stage-viewport {
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96) 0%, rgba(241, 247, 255, 0.98) 100%);
  box-shadow: var(--shadow);
}

.news-stage-slide {
  min-height: 430px;
  border: 0;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98) 0%, rgba(236, 245, 255, 0.98) 48%, rgba(242, 248, 255, 0.98) 100%);
}

.news-stage-slide-copy {
  display: grid;
  align-content: start;
  gap: 14px;
  min-width: 0;
}

.news-stage-slide-copy .eyebrow {
  margin-bottom: 0;
}

.news-stage-slide-copy h2 {
  margin: 0;
  max-width: 13ch;
  font-size: clamp(2.15rem, 4.3vw, 3.9rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.news-stage-slide-copy .lead {
  max-width: 37ch;
  margin-top: 2px;
}

.news-stage-slide-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.news-stage-pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(16, 33, 61, 0.06);
  color: rgba(16, 33, 61, 0.62);
  font-size: 0.8rem;
  font-weight: 700;
}

.news-stage-pill.is-category {
  background: rgba(63, 114, 214, 0.1);
  color: var(--brand);
}

.news-stage-slide-side {
  display: grid;
  align-content: start;
}

.news-stage-highlight {
  padding: 24px;
  border: 1px solid rgba(16, 33, 61, 0.06);
  border-radius: calc(var(--radius-lg) + 2px);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9) 0%, rgba(246, 249, 255, 0.92) 100%);
  box-shadow: var(--shadow-soft);
}

.news-stage-highlight h3 {
  margin: 0 0 16px;
  font-size: 1.28rem;
  letter-spacing: -0.02em;
}

.news-stage-metrics {
  display: grid;
  gap: 12px;
}

.news-stage-metric {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(244, 247, 253, 0.94);
}

.news-stage-metric-label {
  color: rgba(16, 33, 61, 0.52);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.news-stage-metric-value {
  color: var(--text);
  font-size: 1rem;
  font-weight: 600;
}

.news-stage-note {
  margin: 16px 0 0;
  color: var(--muted);
  line-height: 1.72;
}

.news-stage.is-single .news-stage-dots {
  display: none;
}

.news-journal {
  display: grid;
  gap: 22px;
  padding: clamp(24px, 4vw, 34px);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(244, 248, 255, 0.96) 100%);
  box-shadow: var(--shadow);
}

.news-journal-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px 24px;
  flex-wrap: wrap;
}

.news-journal-copy {
  max-width: 58ch;
}

.news-journal-copy .eyebrow {
  margin-bottom: 10px;
}

.news-journal-copy h2 {
  margin: 0;
  font-size: clamp(1.9rem, 3.2vw, 2.8rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.news-journal-copy .section-copy {
  margin: 14px 0 0;
}

.news-journal-updated {
  margin: 0;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(16, 33, 61, 0.05);
  color: rgba(16, 33, 61, 0.62);
  font-size: 0.86rem;
  font-weight: 700;
  white-space: nowrap;
}

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

.page-news .news-card {
  display: grid;
  align-content: start;
  gap: 12px;
  min-height: 218px;
  padding: 24px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(247, 250, 255, 0.96) 100%);
}

.page-news .news-card .card-meta {
  width: fit-content;
  margin-bottom: 0;
}

.page-news .news-card h3 {
  margin-bottom: 0;
  font-size: 1.18rem;
  line-height: 1.38;
  letter-spacing: -0.02em;
}

.page-news .news-card p {
  color: var(--muted);
  line-height: 1.72;
}

.page-news #news-grid .news-card:first-child {
  grid-column: auto;
  color: inherit;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(247, 250, 255, 0.96) 100%);
}

.page-news #news-grid .news-card:first-child p,
.page-news #news-grid .news-card:first-child .card-link {
  color: var(--muted);
}

.page-news #news-grid .news-card:first-child .card-meta {
  background: rgba(16, 33, 61, 0.06);
  color: var(--muted);
}

.news-brief-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  padding-top: 4px;
}

.news-brief-card {
  padding: 20px;
  border: 1px solid rgba(16, 33, 61, 0.06);
  border-radius: calc(var(--radius-lg) - 2px);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: none;
}

.news-brief-card h3 {
  margin: 0 0 10px;
  font-size: 1.08rem;
  line-height: 1.45;
  letter-spacing: -0.01em;
}

.news-brief-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.72;
}

.products-stage {
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  padding: clamp(28px, 5vw, 44px);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96) 0%, rgba(239, 247, 255, 0.98) 100%);
  box-shadow: var(--shadow);
}

body.page-products .products-stage {
  grid-template-columns: 1fr;
  width: 100vw;
  min-width: 100vw;
  margin-left: 0;
  margin-right: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

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

.products-workbench {
  display: grid;
  grid-template-columns: 290px minmax(0, 1fr);
  gap: 20px;
  margin-top: 20px;
}

.products-sidebar {
  display: grid;
  gap: 16px;
}

.products-catalog {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow-soft);
}

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

.page-products #product-grid .product-card:first-child {
  grid-column: 1 / -1;
  background:
    linear-gradient(145deg, rgba(16, 49, 146, 0.96) 0%, rgba(34, 98, 255, 0.9) 100%);
  color: #ffffff;
}

.page-products #product-grid .product-card:first-child p,
.page-products #product-grid .product-card:first-child .product-link {
  color: rgba(255, 255, 255, 0.88);
}

.page-products #product-grid .product-card:first-child .product-tag {
  background: rgba(255, 255, 255, 0.14);
  color: #ffffff;
}

.products-insight-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.products-ladder {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.contact-stage {
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  padding: clamp(28px, 5vw, 44px);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96) 0%, rgba(241, 250, 248, 0.98) 100%);
  box-shadow: var(--shadow);
}

.contact-console {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) 340px;
  gap: 20px;
  margin-top: 20px;
}

.contact-channel-grid,
.contact-route-panel {
  display: grid;
  gap: 16px;
}

.contact-channel-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.contact-route-panel {
  align-content: start;
}

.contact-service-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.service-card h3,
.route-panel-card h3 {
  margin: 6px 0 10px;
}

.service-card p,
.route-panel-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

body.page-products,
body.page-help {
  --help-ink: #0c1c33;
  --help-soft-blue: #eef5ff;
  --help-soft-green: #eaf8f1;
  --help-soft-amber: #fff6e6;
  background:
    linear-gradient(180deg, #f7faff 0%, #eef4fb 46%, #f6f8fb 100%);
}

body.page-products main,
body.page-help main {
  display: grid;
  gap: 40px;
}

body.page-help .site-shell {
  padding-top: 0;
}

body.page-products .site-shell {
  width: 100%;
  max-width: none;
  padding-top: 0;
}

body.page-products .site-header,
body.page-help .site-header {
  position: fixed;
  top: 24px;
  left: 50%;
  z-index: 120;
  width: min(calc(100% - var(--page-shell-gutter)), var(--page-shell-width));
  margin: 0;
  transform: translateX(-50%);
}

body.page-products .site-header.is-stuck,
body.page-help .site-header.is-stuck {
  top: 0;
  left: 0;
  width: 100vw;
  margin-left: 0;
  margin-right: 0;
  transform: none;
  border-radius: 0 0 22px 22px;
}

.help-hero {
  position: relative;
  display: grid;
  place-items: center;
  overflow: visible;
  width: 100vw;
  min-height: clamp(360px, 40vw, 520px);
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  padding:
    clamp(120px, 12vw, 168px)
    max(20px, calc((100vw - var(--page-shell-width)) / 2))
    40px;
  border: 0;
  border-radius: 0;
  background:
    linear-gradient(135deg, rgba(12, 28, 51, 0.96) 0%, rgba(38, 87, 165, 0.92) 54%, rgba(22, 139, 129, 0.88) 100%);
  color: #ffffff;
  box-shadow: 0 24px 58px rgba(26, 55, 96, 0.14);
}

.help-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: rgba(255, 255, 255, 0.18);
  pointer-events: none;
}

.help-hero-copy {
  position: relative;
  z-index: 1;
}

.help-hero-copy {
  display: grid;
  justify-items: center;
  gap: clamp(26px, 3.4vw, 46px);
  width: min(100%, var(--page-shell-width));
  text-align: center;
}

.help-hero-copy h1 {
  margin: 0;
  max-width: none;
  font-size: clamp(2.8rem, 5.4vw, 5rem);
  line-height: 1;
  letter-spacing: 0;
}

.help-hero-search-group {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 20px;
  width: min(920px, 100%);
  margin-top: clamp(12px, 2vw, 28px);
}

.help-hero-search {
  display: block;
  width: 100%;
}

.help-hero-search-input {
  display: block;
  height: 58px;
  padding-right: 54px;
  border-color: rgba(255, 255, 255, 0.34);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 18px 42px rgba(6, 18, 37, 0.18);
  font-size: 1rem;
}

.help-hero-hotwords {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.help-hero-hotwords-label {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 1rem;
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
}

.help-hero-hotwords button {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border: 0;
  border-radius: 999px;
  appearance: none;
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.84);
  font: inherit;
  font-size: 0.86rem;
  cursor: pointer;
  transition:
    background-color 180ms ease,
    color 180ms ease;
}

.help-hero-hotwords button:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #ffffff;
}

.help-hero-suggestions {
  position: absolute;
  top: calc(58px + 12px);
  left: 0;
  right: 0;
  z-index: 4;
  display: grid;
  gap: 0;
  max-height: min(420px, calc(100vh - 220px));
  overflow-y: auto;
  overflow-x: hidden;
  border: 1px solid rgba(16, 33, 61, 0.08);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 24px 52px rgba(6, 18, 37, 0.18);
  color: var(--text);
  text-align: left;
}

.help-hero-suggestions[hidden] {
  display: none;
}

.help-hero-suggestion {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(16, 33, 61, 0.06);
  background: transparent;
  color: inherit;
  text-align: left;
}

.help-hero-suggestion:last-child {
  border-bottom: 0;
}

.help-hero-suggestion:hover,
.help-hero-suggestion:focus-within {
  background: rgba(63, 114, 214, 0.07);
}

.help-hero-suggestion-select {
  min-width: 0;
  padding: 0;
  border: 0;
  appearance: none;
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.help-hero-suggestion-select:focus-visible {
  outline: 3px solid rgba(63, 114, 214, 0.18);
  outline-offset: 4px;
  border-radius: 8px;
}

.help-hero-suggestion-type {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  grid-column: 1;
  grid-row: 1;
  min-height: 26px;
  padding: 0 9px;
  border-radius: 999px;
  background: rgba(63, 114, 214, 0.1);
  color: var(--brand);
  font-size: 0.76rem;
  font-weight: 500;
  white-space: nowrap;
}

.help-hero-suggestion-main {
  display: grid;
  grid-template-columns: auto auto minmax(0, 1fr);
  column-gap: 8px;
  align-items: center;
  min-width: 0;
}

.help-hero-suggestion-title {
  grid-column: 2;
  grid-row: 1;
  min-width: 0;
  overflow: hidden;
  flex: 1 1 auto;
  color: var(--text);
  font-weight: 500;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.help-hero-suggestion-excerpt {
  grid-column: 3;
  grid-row: 1;
  min-width: 0;
  overflow: hidden;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 400;
  line-height: 1.45;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.help-hero-suggestion-match {
  padding: 0 2px;
  border-radius: 4px;
  background: rgba(63, 114, 214, 0.16);
  color: var(--brand);
  font-weight: 600;
}

.help-hero-suggestion-link {
  margin-top: 0;
  white-space: nowrap;
}

.help-section {
  display: grid;
  gap: 24px;
  margin-top: 0;
  scroll-margin-top: 112px;
  padding: clamp(24px, 4vw, 38px);
  border: 1px solid rgba(255, 255, 255, 0.84);
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(249, 251, 255, 0.92) 100%);
  box-shadow: 0 20px 54px rgba(28, 58, 92, 0.08);
}

.help-section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px 24px;
  flex-wrap: wrap;
}

.help-section-copy {
  display: grid;
  gap: 8px;
}

.help-section-copy .eyebrow,
.help-section-copy .section-copy {
  margin: 0;
}

.help-section .eyebrow,
.help-section .card-meta {
  font-weight: 500;
}

.help-section-copy h2 {
  margin: 0;
  font-size: clamp(1.6rem, 2.8vw, 2.1rem);
  line-height: 1.08;
}

.help-section-copy .section-copy {
  max-width: 62ch;
}

.help-section-updated {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(16, 33, 61, 0.05);
  color: var(--muted);
  font-weight: 400;
  white-space: nowrap;
}

.help-download-grid,
.help-manual-grid,
.help-faq-grid {
  display: grid;
  gap: 16px;
}

.help-download-grid {
  grid-template-columns: 1fr;
  gap: 14px;
}

.help-manual-grid {
  --help-manual-row-height: 64px;
  grid-template-columns: 1fr;
  grid-template-rows: repeat(5, var(--help-manual-row-height));
  gap: 12px;
}

.help-manual-grid.is-empty {
  display: none;
  grid-template-rows: none;
}

.help-faq-grid.is-empty {
  display: none;
}

.help-faq-grid {
  grid-template-columns: 1fr;
  gap: 12px;
}

.help-manual-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: stretch;
  gap: 12px;
}

.help-faq-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: stretch;
  gap: 12px;
}

#help-manuals .help-section-head {
  padding-bottom: 0;
  border-bottom: 0;
}

.help-manual-search-field,
.help-faq-search-field {
  max-width: none;
}

.help-manual-pagination,
.help-faq-pagination {
  justify-content: flex-start;
  margin-top: 0;
}

.help-manual-pagination .products-pagination-overview,
.help-manual-pagination .products-pagination-ellipsis,
.help-manual-pagination .products-pagination-button,
.help-faq-pagination .products-pagination-overview,
.help-faq-pagination .products-pagination-ellipsis,
.help-faq-pagination .products-pagination-button {
  font-weight: 500;
}

.help-manual-pagination + .section-status:empty,
.help-faq-pagination + .section-status:empty {
  display: none;
}

.help-download-card,
.help-manual-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  height: 100%;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(246, 249, 255, 0.95) 100%);
  box-shadow: var(--shadow-soft);
}

.help-software-app {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.82fr);
  align-items: center;
  min-width: 0;
  gap: clamp(16px, 3vw, 28px);
  padding: 20px;
  border: 1px solid rgba(16, 33, 61, 0.06);
  border-radius: 22px;
  background: #ffffff;
  box-shadow: 0 14px 34px rgba(28, 58, 92, 0.06);
}

.help-software-app-head {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.help-software-logo-frame {
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  border-radius: 18px;
  padding: 7px;
  background: #ffffff;
  box-shadow:
    inset 0 0 0 1px rgba(16, 33, 61, 0.05),
    0 12px 26px rgba(28, 58, 92, 0.09);
}

.help-software-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.help-software-logo-name {
  margin: 0;
  min-width: 0;
  color: var(--text);
  font-size: clamp(1.02rem, 1.45vw, 1.14rem);
  font-weight: 600;
  line-height: 1.25;
}

.help-software-copy {
  display: grid;
  gap: 7px;
  min-width: 0;
}

.help-platform-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  min-width: 0;
}

.help-platform-card {
  min-width: 0;
}

.help-manual-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  height: var(--help-manual-row-height);
  padding: 18px;
  border: 1px solid rgba(16, 33, 61, 0.06);
  border-radius: 20px;
  background: #ffffff;
  box-shadow: 0 10px 26px rgba(28, 58, 92, 0.045);
}

.help-manual-card-placeholder {
  height: var(--help-manual-row-height);
  border: 1px solid rgba(16, 33, 61, 0.04);
  border-radius: 20px;
  pointer-events: none;
}

.help-faq-item {
  display: grid;
  gap: 0;
  padding: 18px;
  border: 1px solid rgba(16, 33, 61, 0.06);
  border-radius: 20px;
  background: #ffffff;
  box-shadow: 0 10px 26px rgba(28, 58, 92, 0.045);
}

.help-faq-item.is-search-highlight,
.help-manual-card.is-search-highlight {
  animation: helpSearchHighlight 3200ms ease-out 1;
}

@keyframes helpSearchHighlight {
  0% {
    border-color: rgba(63, 114, 214, 0.68);
    background: rgba(239, 245, 255, 0.98);
    box-shadow:
      0 0 0 5px rgba(63, 114, 214, 0.18),
      0 20px 44px rgba(63, 114, 214, 0.16);
  }

  58% {
    border-color: rgba(63, 114, 214, 0.48);
    background: rgba(243, 248, 255, 0.96);
    box-shadow:
      0 0 0 4px rgba(63, 114, 214, 0.12),
      0 18px 38px rgba(63, 114, 214, 0.11);
  }

  100% {
    border-color: rgba(16, 33, 61, 0.06);
    background: #ffffff;
    box-shadow: 0 10px 26px rgba(28, 58, 92, 0.045);
  }
}

.help-faq-question {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-width: 0;
}

.help-faq-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  padding: 0;
  border: 0;
  appearance: none;
  background: transparent;
  color: var(--muted);
  font: inherit;
  cursor: pointer;
  transition:
    color 180ms ease,
    transform 180ms ease;
}

.help-faq-toggle:hover {
  color: var(--brand);
}

.help-faq-toggle:focus-visible {
  outline: 3px solid rgba(63, 114, 214, 0.18);
  outline-offset: 3px;
}

.help-faq-toggle-icon {
  width: 1rem;
  height: 1rem;
  transition: transform 220ms ease;
}

.help-faq-item.is-expanded .help-faq-toggle-icon {
  transform: rotate(180deg);
}

.help-faq-question-text {
  display: block;
  color: var(--text);
  font-size: clamp(1.02rem, 1.45vw, 1.14rem);
  font-weight: 500;
  line-height: 1.5;
}

.help-faq-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 58px;
  min-height: 28px;
  padding: 0 9px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
}

.help-faq-label .ui-icon {
  width: 0.9rem;
  height: 0.9rem;
}

.help-faq-question-label {
  background: rgba(16, 33, 61, 0.06);
  color: var(--text);
}

.help-faq-answer-row {
  display: grid;
  grid-template-rows: 0fr;
  min-width: 0;
  overflow: hidden;
  opacity: 0;
  transition:
    grid-template-rows 260ms ease,
    opacity 220ms ease;
}

.help-faq-item.is-expanded .help-faq-answer-row {
  grid-template-rows: 1fr;
  opacity: 1;
}

.help-faq-answer-clip {
  min-height: 0;
  overflow: hidden;
}

.help-faq-answer {
  position: relative;
  box-sizing: border-box;
  width: 100%;
  margin: 0;
  padding: 0 14px 0 18px;
  color: var(--muted);
  line-height: 1.72;
}

.help-faq-answer::before {
  content: "";
  position: absolute;
  top: calc(20px + 0.36em);
  bottom: 0.36em;
  left: 8px;
  width: 3px;
  border-radius: 999px;
  background: var(--brand);
}

.help-faq-item.is-expanded .help-faq-answer {
  padding-top: 20px;
}

.help-contact-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(20px, 3vw, 36px);
  margin-top: 0;
  padding: clamp(28px, 4vw, 44px);
  border: 1px solid rgba(63, 114, 214, 0.12);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.92) 0%, rgba(242, 247, 255, 0.86) 100%);
  box-shadow: var(--shadow-soft);
}

.help-contact-copy {
  min-width: 0;
}

.help-contact-copy h2 {
  margin: 0;
  color: var(--text);
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  font-weight: 650;
  line-height: 1.2;
}

.help-contact-list {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 12px;
}

.help-contact-list .button {
  width: auto;
}

.help-contact-list [data-region-contact][hidden] {
  display: none;
}

.help-manual-card h3 {
  margin: 0 0 12px;
  line-height: 1.35;
}

.help-manual-card h3 {
  font-size: 1.06rem;
}

.help-manual-card h3 {
  margin: 0;
  min-width: 0;
  font-size: clamp(1.02rem, 1.45vw, 1.14rem);
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.help-manual-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.72;
}

.help-platform-card-action {
  display: grid;
}

.help-platform-action-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 42px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(63, 114, 214, 0.1);
  color: var(--brand);
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1;
  text-decoration: none;
}

.help-platform-action-content {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.9rem;
  line-height: 1;
}

.help-platform-icon {
  display: block;
  width: 1em;
  height: 1em;
  flex: none;
  transform: translateY(-0.1em);
}

.help-platform-action-text {
  display: block;
  font-size: 1em;
  line-height: 1;
}

.help-manual-card-head {
  display: grid;
  grid-template-columns: auto auto auto minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.help-manual-card-title {
  flex: 1 1 auto;
  min-width: 0;
}

.help-manual-card-format {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  margin-bottom: 0;
  color: #000000;
}

.help-manual-card-format .ui-icon {
  width: 1rem;
  height: 1rem;
}

.help-manual-card-version {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(63, 114, 214, 0.14);
  color: rgba(44, 87, 175, 0.92);
  font-size: 0.78rem;
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
}

.help-manual-card-action {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex: none;
}

.help-manual-card-link {
  font-weight: 500;
  margin-top: 0;
}

.hero-panel,
.page-banner-panel,
.home-intro-note.is-primary,
.signal-card-primary,
.bulletin-card-primary,
.principle-card-primary,
.contact-aside-card-primary,
.bento-card-primary,
.manifesto-card-large,
.page-news #news-grid .news-card:first-child,
.page-products #product-grid .product-card:first-child,
.help-sidepanel {
  background: var(--brand);
}

.page-banner,
.section-alt,
.section-intro,
.info-card,
.stat-card,
.timeline-card,
.support-card,
.faq-card,
.notice-card,
.portal-card,
.news-card,
.help-card,
.home-hero-slide-structure,
.home-hero-slide-product,
.home-hero-slide-growth,
.home-intro,
.home-intro.home-carousel .home-carousel-viewport,
.home-spotlight,
  .home-spotlight-panel .product-card,
  .home-spotlight-panel .news-card,
  .home-spotlight-panel .help-card,
  .about-stage,
  .news-stage,
  .contact-stage {
  background: var(--surface-panel);
}

.section-contact,
.cta {
  background: rgba(255, 255, 255, 0.95);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.products-stage {
  position: relative;
  isolation: isolate;
  display: grid;
  align-items: stretch;
  justify-items: stretch;
  overflow: visible;
  width: 100%;
  max-width: none;
  height: clamp(360px, 40vw, 520px);
  min-height: 0;
  margin-left: 0;
  margin-right: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

body.page-products .products-library,
body.page-products .products-cta-panel {
  width: min(calc(100% - var(--page-shell-gutter)), var(--page-shell-width));
  margin-left: auto;
  margin-right: auto;
}

.products-stage::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  z-index: 0;
  background: rgba(255, 255, 255, 0.18);
  pointer-events: none;
}

.products-stage-viewport {
  position: relative;
  z-index: 1;
  width: 100vw;
  max-width: 100vw;
  min-width: 0;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.products-stage-track {
  display: flex;
  width: 100%;
  transition: transform 780ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.products-stage-slide {
  flex: 0 0 100vw;
  max-width: 100vw;
  width: 100%;
  border: 0;
  height: clamp(360px, 40vw, 520px);
  min-height: 0;
  padding:
    clamp(120px, 12vw, 168px)
    max(20px, calc((100vw - var(--page-shell-width)) / 2))
    40px;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr);
  align-items: stretch;
  border-radius: 0;
  box-shadow: none;
}

.products-stage-copy,
.products-stage-actions {
  min-width: 0;
}

.products-stage-copy {
  align-self: center;
  padding-right: 0;
}

.products-stage-copy .eyebrow {
  display: block;
  margin-bottom: 10px;
}

.products-stage-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.products-stage-note .products-stage-badges {
  margin: 10px 0 12px;
}

.products-stage-badge {
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(16, 33, 61, 0.06);
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.products-stage-badge.is-type {
  background: var(--brand-soft);
  color: var(--brand);
}

.products-stage-copy h2 {
  margin: 0;
  width: 100%;
  max-width: none;
  overflow: hidden;
  font-size: clamp(1.85rem, 3.2vw, 3.15rem);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.04em;
  color: #11233f;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.products-stage-copy .lead {
  width: 100%;
  max-width: none;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.products-stage-copy .product-tags {
  margin: 16px 0 0;
}

.products-stage-actions {
  justify-self: end;
  align-self: end;
  width: min(336px, 100%);
  margin-top: 0;
  margin-bottom: 18px;
  margin-left: 0;
  flex-direction: row;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  flex-wrap: nowrap;
}

.products-stage-actions .button {
  flex: 1 1 0;
  width: auto;
  min-width: 0;
  border: 0;
  justify-content: center;
}

.products-library-highlights {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
}

.products-library-highlights li {
  position: relative;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.6;
}

.products-library-highlights li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand);
}

.products-stage-dots {
  padding-left: 0;
  left: 50%;
  transform: translateX(-50%);
  bottom: 14px;
}

.products-stage.is-single .products-stage-dots {
  display: none;
}

.products-stage-dot.is-active {
  width: 34px;
}

.products-library {
  padding: clamp(24px, 4vw, 36px);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-soft);
}

.products-library-head {
  display: block;
  margin-bottom: 22px;
}

.products-library-tools {
  width: 100%;
  max-width: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 12px;
}

.products-search-field {
  display: grid;
  gap: 0;
  min-width: 0;
}

.products-search-control {
  position: relative;
  display: block;
}

.products-filter-group-label,
.products-library-attr-label {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.products-search-input {
  width: 100%;
  box-sizing: border-box;
  min-height: 44px;
  padding: 0 44px 0 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #ffffff;
  box-shadow: var(--shadow-soft);
  color: var(--text);
  font: inherit;
  transition:
    border-color 220ms ease,
    box-shadow 220ms ease,
    background-color 220ms ease;
}

.products-search-input::-webkit-search-cancel-button,
.products-search-input::-webkit-search-decoration {
  appearance: none;
  display: none;
}

.products-search-input::placeholder {
  color: rgba(16, 33, 61, 0.4);
}

.products-search-input:focus {
  outline: none;
  border-color: rgba(63, 114, 214, 0.2);
  box-shadow:
    0 0 0 3px rgba(63, 114, 214, 0.075),
    var(--shadow-soft);
  background: #ffffff;
}

.products-search-icon {
  position: absolute;
  top: 50%;
  right: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: rgba(16, 33, 61, 0.42);
  transform: translateY(-50%);
  pointer-events: none;
}

.products-search-icon .ui-icon {
  width: 1rem;
  height: 1rem;
}

.products-search-control.has-value .products-search-icon {
  opacity: 0;
}

.products-search-clear {
  position: absolute;
  top: 50%;
  right: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  appearance: none;
  background: transparent;
  color: rgba(16, 33, 61, 0.28);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-50%);
  cursor: pointer;
  transition:
    background-color 180ms ease,
    color 180ms ease,
    opacity 180ms ease;
}

.products-search-clear .ui-icon {
  width: 1rem;
  height: 1rem;
}

.products-search-control.has-value .products-search-clear {
  color: var(--brand);
  opacity: 1;
  pointer-events: auto;
}

.products-search-clear:hover {
  background: rgba(63, 114, 214, 0.1);
}

.products-search-clear:focus-visible {
  outline: 3px solid rgba(63, 114, 214, 0.18);
  outline-offset: 2px;
}

.products-filter-actions {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.products-filter-toggle,
.products-filter-reset {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #ffffff;
  box-shadow: var(--shadow-soft);
  color: var(--text);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  transition:
    border-color 220ms ease,
    background-color 220ms ease,
    transform 220ms ease,
    color 220ms ease;
}

.products-filter-toggle {
  padding: 0 14px;
}

.products-filter-reset {
  padding: 0 14px;
  color: var(--muted);
}

.products-filter-toggle:hover,
.products-filter-reset:hover {
  border-color: rgba(63, 114, 214, 0.18);
  background: rgba(248, 250, 255, 0.98);
  transform: translateY(-1px);
}

.products-filter-reset[hidden] {
  display: none;
}

.products-filter-panel {
  position: relative;
  --filter-panel-origin-x: calc(100% - 96px);
  margin-bottom: 22px;
  padding: 18px 20px;
  border: 1px solid rgba(16, 33, 61, 0.06);
  border-radius: var(--radius-lg);
  background: #ffffff;
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  opacity: 1;
  transform: translateY(0) scaleY(1) scaleX(1);
  transform-origin: var(--filter-panel-origin-x) top;
  transition:
    max-height 420ms cubic-bezier(0.22, 1, 0.36, 1),
    opacity 280ms ease,
    transform 460ms cubic-bezier(0.16, 1, 0.3, 1),
    padding 320ms ease,
    margin-bottom 320ms ease,
    border-color 220ms ease;
}

.products-filter-panel.is-collapsed {
  margin-bottom: 0;
  padding-top: 0;
  padding-bottom: 0;
  border-color: transparent;
  opacity: 0;
  transform: translateY(-14px) scaleY(0.12) scaleX(0.98);
  pointer-events: none;
}

.products-filter-panel-inner {
  min-height: 0;
}

.products-filter-groups {
  display: grid;
  gap: 16px;
}

.products-filter-group {
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.products-filter-group + .products-filter-group {
  padding-top: 16px;
  border-top: 1px solid rgba(16, 33, 61, 0.06);
}

.products-filter-group-label {
  padding-top: 6px;
}

.products-filter-group-options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.products-filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #ffffff;
  box-shadow: var(--shadow-soft);
  color: var(--muted);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  transition:
    border-color 220ms ease,
    background-color 220ms ease,
    color 220ms ease,
    transform 220ms ease;
}

.products-filter-chip:hover {
  border-color: rgba(63, 114, 214, 0.18);
  color: var(--text);
  transform: translateY(-1px);
}

.products-filter-chip.is-active {
  border-color: rgba(63, 114, 214, 0.16);
  background: var(--brand-soft);
  color: var(--brand);
}

.products-filter-chip.is-active .ui-icon {
  width: 1rem;
  height: 1rem;
  flex: none;
}

.products-filter-chip.is-active .ui-icon-end {
  stroke: currentColor;
}

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

.product-image-fallback {
  display: grid;
  align-content: center;
  justify-items: start;
  gap: 10px;
  width: 100%;
  height: 100%;
  padding: 18px;
  background:
    radial-gradient(circle at 82% 20%, rgba(63, 114, 214, 0.18) 0%, rgba(63, 114, 214, 0) 34%),
    linear-gradient(165deg, rgba(248, 251, 255, 0.99) 0%, rgba(234, 242, 255, 0.98) 100%);
  color: var(--text);
}

.product-image-fallback-icon {
  width: 2rem;
  height: 2rem;
  color: var(--brand);
}

.product-image-fallback strong {
  font-size: 1.3rem;
  line-height: 1.04;
  letter-spacing: -0.04em;
}

.product-image-fallback span {
  max-width: 16ch;
  color: rgba(16, 33, 61, 0.58);
  line-height: 1.55;
}

.products-library-card {
  --products-library-media-size: 196px;
  --products-library-entry-size: 38px;
  display: grid;
  grid-template-columns: var(--products-library-media-size) minmax(0, 1fr);
  gap: 20px;
  align-items: start;
  min-height: 0;
  padding: 16px;
  border: 0;
  border-radius: 26px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.99) 0%, rgba(248, 251, 255, 0.98) 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.82),
    0 14px 32px rgba(30, 55, 90, 0.06);
  color: inherit;
  text-decoration: none;
  transition:
    transform 220ms ease,
    box-shadow 220ms ease,
    background-color 220ms ease;
}

.products-library-card:hover {
  transform: translateY(-2px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    0 18px 38px rgba(30, 55, 90, 0.09);
}

.products-library-card:focus-visible {
  outline: none;
  box-shadow:
    0 0 0 3px rgba(63, 114, 214, 0.11),
    0 18px 38px rgba(30, 55, 90, 0.09);
}

.products-library-media,
.products-library-content {
  min-width: 0;
}

.products-library-media {
  display: block;
  width: var(--products-library-media-size);
  height: var(--products-library-media-size);
  min-width: 0;
  min-height: 0;
  justify-self: start;
  align-self: start;
}

.products-library-thumb {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  min-height: 0;
  border: 0;
  border-radius: 22px;
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 18%, rgba(63, 114, 214, 0.14) 0%, rgba(63, 114, 214, 0) 34%),
    linear-gradient(165deg, rgba(248, 251, 255, 0.99) 0%, rgba(236, 243, 255, 0.98) 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.82),
    0 16px 30px rgba(63, 114, 214, 0.08);
}

.products-library-thumb-main {
  width: 100%;
  height: 100%;
}

.products-library-thumb > .products-library-thumb-image,
.products-library-thumb > .product-image-fallback {
  position: absolute;
  inset: 0;
}

.products-library-thumb-image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  transition: transform 520ms cubic-bezier(0.22, 1, 0.36, 1);
}

.products-library-card:hover .products-library-thumb-image {
  transform: scale(1.03);
}

.products-library-content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) var(--products-library-entry-size);
  grid-template-rows: auto auto minmax(0, 1fr);
  grid-template-areas:
    "meta meta"
    "heading heading"
    "summary entry";
  column-gap: 12px;
  row-gap: 6px;
  align-content: stretch;
  box-sizing: border-box;
  height: auto;
  min-height: var(--products-library-media-size);
  overflow: visible;
  padding: 4px 0 2px;
}

.products-library-heading {
  grid-area: heading;
  display: grid;
  align-content: start;
  min-height: 0;
  margin-top: 10px;
}

.products-library-title-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 0;
  min-width: 0;
  overflow: hidden;
}

.products-library-model,
.products-library-name {
  margin: 0;
  min-width: 0;
  flex: 0 1 auto;
  font-size: clamp(1.2rem, 1.55vw, 1.32rem);
  font-weight: 600;
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: #0f213e;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.products-library-model {
  flex-shrink: 0;
  letter-spacing: 0.04em;
}

.products-library-name {
  color: rgba(15, 33, 62, 0.72);
}

.products-library-meta {
  grid-area: meta;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-content: flex-start;
  min-height: 0;
}

.products-library-meta .card-meta,
.products-library-meta .card-type {
  margin-bottom: 0;
  padding: 5px 10px;
  background: rgba(16, 33, 61, 0.045);
  color: rgba(16, 33, 61, 0.56);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.products-library-meta .card-type {
  background: rgba(63, 114, 214, 0.1);
  color: var(--brand);
}

.products-library-meta .card-type-product {
  gap: 6px;
  padding: 5px 10px 5px 8px;
}

.products-library-meta .card-type-product .ui-icon {
  width: 0.82rem;
  height: 0.82rem;
  flex: none;
}

.products-library-meta .card-type-product.is-hot {
  background: rgba(255, 124, 64, 0.14);
  color: #cc5c1f;
}

.products-library-meta .card-type-product.is-new {
  background: rgba(59, 137, 118, 0.12);
  color: #247a67;
}

.products-library-meta .card-type-product.is-recommended {
  background: rgba(63, 114, 214, 0.12);
  color: #2f63c8;
}

.products-library-meta .card-type-product.is-generic {
  background: rgba(63, 114, 214, 0.1);
  color: var(--brand);
}

.products-library-summary {
  grid-area: summary;
  margin: 0;
  min-width: 0;
  align-self: start;
  color: rgba(16, 33, 61, 0.62);
  font-size: 0.84rem;
  font-weight: 300;
  line-height: 1.64;
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.products-library-entry {
  display: inline-grid;
  place-items: center;
  grid-area: entry;
  position: relative;
  z-index: 1;
  flex: none;
  justify-self: end;
  align-self: end;
  margin-top: 0;
  width: var(--products-library-entry-size);
  height: var(--products-library-entry-size);
  overflow: hidden;
  border-radius: 50%;
  background: rgba(63, 114, 214, 0.08);
  box-shadow: none;
  color: var(--brand);
  transform-origin: 100% 100%;
  transition:
    transform 220ms ease,
    background-color 220ms ease,
    box-shadow 220ms ease,
    color 220ms ease;
}

.products-library-entry .ui-icon {
  width: 0.95rem;
  height: 0.95rem;
  transform: translate3d(0, 0, 0);
  opacity: 1;
}

.products-library-card:hover .products-library-entry,
.products-library-card:focus-visible .products-library-entry {
  transform: scale(1.08);
  background: var(--brand);
  box-shadow: 0 8px 14px rgba(63, 114, 214, 0.18);
  color: #ffffff;
}

.products-library-card:hover .products-library-entry .ui-icon,
.products-library-card:focus-visible .products-library-entry .ui-icon {
  animation: products-library-entry-arrow-enter 820ms cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes products-library-entry-arrow-enter {
  0% {
    transform: translate3d(calc(-100% - 20px), 0, 0);
    opacity: 0;
  }

  100% {
    transform: translate3d(0, 0, 0);
    opacity: 1;
  }
}

.product-detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.98fr);
  gap: clamp(28px, 4vw, 42px);
  align-items: start;
  padding: clamp(28px, 4vw, 40px);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: #fff;
  box-shadow: var(--shadow);
}

.product-detail-gallery-shell {
  display: grid;
  align-content: start;
  align-self: start;
  min-width: 0;
}

.product-detail-gallery,
.product-detail-gallery-inner {
  display: grid;
  gap: 14px;
}

.product-detail-gallery-stage {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  border-radius: calc(var(--radius-xl) - 6px);
  background: transparent;
  box-shadow: var(--shadow-soft);
}

.product-detail-gallery-track {
  display: flex;
  width: 100%;
  height: 100%;
  transition: transform 760ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.product-detail-gallery-slide {
  position: relative;
  flex: 0 0 100%;
  min-width: 100%;
  margin: 0;
  padding: 0;
}

.product-detail-gallery-frame {
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: calc(var(--radius-xl) - 6px);
  background: transparent;
  box-shadow: none;
}

.product-detail-gallery-image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 760ms cubic-bezier(0.22, 1, 0.36, 1);
}

.product-detail-gallery-fallback {
  padding: 28px;
}

.product-detail-gallery-fallback strong {
  font-size: clamp(2rem, 4vw, 3rem);
}

.product-detail-gallery-fallback span {
  max-width: 18ch;
  font-size: 1rem;
}

.product-detail-gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.product-detail-gallery-thumb {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  border-radius: 18px;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: transparent;
  box-shadow:
    inset 0 0 0 1px rgba(16, 33, 61, 0.06),
    0 12px 24px rgba(30, 55, 90, 0.06);
  cursor: pointer;
  transition:
    transform 220ms ease,
    box-shadow 220ms ease,
    background-color 220ms ease;
}

.product-detail-gallery-thumb:hover {
  transform: translateY(-2px);
}

.product-detail-gallery-thumb.is-active {
  background: rgba(239, 246, 255, 0.98);
  box-shadow:
    inset 0 0 0 1px rgba(63, 114, 214, 0.2),
    0 18px 30px rgba(63, 114, 214, 0.12);
}

.product-detail-gallery-thumb:focus-visible {
  outline: none;
  box-shadow:
    0 0 0 3px rgba(63, 114, 214, 0.12),
    0 18px 30px rgba(63, 114, 214, 0.12);
}

.product-detail-gallery-thumb-media {
  display: block;
  width: 100%;
  height: 100%;
  background: transparent;
}

.product-detail-gallery-thumb-image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.product-detail-gallery-thumb-fallback {
  justify-items: center;
  padding: 14px;
}

.product-detail-gallery-thumb-fallback .product-image-fallback-icon {
  width: 1.3rem;
  height: 1.3rem;
}

.product-detail-gallery-thumb-fallback strong,
.product-detail-gallery-thumb-fallback span {
  display: none;
}

.product-detail-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: max-content;
  color: var(--brand);
  text-decoration: none;
  font-weight: 600;
}

.product-detail-back .ui-icon {
  width: 0.95rem;
  height: 0.95rem;
  transform: rotate(180deg);
}

.product-detail-hero-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  width: 100%;
  min-width: 0;
  overflow: hidden;
  padding-block: 4px;
}

.product-detail-hero h1 {
  margin: 0;
  font-size: clamp(2rem, 3.6vw, 3.2rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.product-detail-hero h1.is-long {
  font-size: clamp(1.68rem, 2.5vw, 2.44rem);
  line-height: 1.14;
  letter-spacing: -0.03em;
}

.product-detail-summary {
  max-width: 40ch;
}

.product-detail-tags {
  margin: 0;
}

.product-detail-actions {
  width: 100%;
  margin-top: 12px;
  flex-shrink: 0;
}

.product-detail-actions .button {
  flex: 1 1 0;
  min-width: 0;
}

.product-detail-model-panel {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  gap: 14px;
  width: 100%;
  min-height: 0;
  margin-top: 8px;
  padding: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.product-detail-model-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

#product-detail-model-title {
  display: inline-flex;
  align-items: center;
  min-width: 0;
}

.product-detail-model-count {
  flex-shrink: 0;
  color: rgba(88, 100, 122, 0.78);
  font-size: 0.76rem;
  font-weight: 500;
}

.product-detail-model-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-auto-rows: max-content;
  align-items: start;
  flex: 1 1 auto;
  gap: 12px;
  min-height: 0;
  overflow: auto;
  padding: 4px 12px 6px 0;
  scrollbar-width: thin;
  scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);
}

.product-detail-model-list::-webkit-scrollbar {
  width: 6px;
}

.product-detail-model-list::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: var(--scrollbar-thumb);
}

.product-detail-model-list::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
}

.product-detail-model-card {
  display: grid;
  align-content: start;
  align-self: start;
  gap: 0;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  height: auto;
  padding: 8px 12px;
  border: 0;
  border-radius: 16px;
  appearance: none;
  background: transparent;
  box-shadow: inset 0 0 0 1px rgba(16, 33, 61, 0.05);
  color: inherit;
  font: inherit;
  text-align: left;
  text-decoration: none;
  cursor: pointer;
  transition:
    box-shadow 220ms ease,
    background-color 220ms ease;
  overflow: hidden;
}

.product-detail-model-card > * {
  min-width: 0;
}

.product-detail-model-card:hover {
  box-shadow: inset 0 0 0 1px rgba(63, 114, 214, 0.12);
}

.product-detail-model-card:focus-within {
  box-shadow:
    inset 0 0 0 1px rgba(63, 114, 214, 0.18),
    0 0 0 3px rgba(63, 114, 214, 0.12);
}

.product-detail-model-card.is-active {
  background: rgba(239, 246, 255, 0.98);
  box-shadow: inset 0 0 0 1px rgba(63, 114, 214, 0.18);
}

.product-detail-model-card:focus-visible {
  outline: none;
  box-shadow:
    inset 0 0 0 1px rgba(63, 114, 214, 0.18),
    0 0 0 3px rgba(63, 114, 214, 0.12);
}

.product-detail-model-top {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  min-width: 0;
  overflow: hidden;
}

.product-detail-model-code {
  display: block;
  flex-shrink: 0;
  max-width: 100%;
  color: var(--brand);
  font-size: 0.98rem;
  line-height: 1.14;
  letter-spacing: 0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.product-detail-model-labels {
  display: flex;
  flex-wrap: nowrap;
  gap: 5px;
  width: 100%;
  min-width: 0;
  align-items: center;
  overflow: hidden;
}

.product-detail-model-label {
  display: inline-flex;
  flex: 1 1 0;
  max-width: 100%;
  align-items: center;
  justify-content: center;
  gap: 5px;
  min-width: 0;
  height: 30px;
  padding: 0 7px;
  border-radius: 999px;
  color: var(--text);
  font-size: 0.72rem;
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.product-detail-model-label-voltage {
  color: var(--brand);
}

.product-detail-model-label-version {
  color: var(--brand);
}

.product-detail-model-label-shell.is-special {
  color: #b56a14;
}

.product-detail-model-label .ui-icon {
  width: 0.82rem;
  height: 0.82rem;
  flex-shrink: 0;
}

.product-detail-model-label .ui-label {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.product-detail-model-label-version .ui-icon,
.product-detail-model-label-version {
  color: var(--brand);
}

.product-detail-panel,
.product-detail-specs-section {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-soft);
}

.product-detail-panel h2 {
  margin: 8px 0 12px;
  font-size: 1.28rem;
  letter-spacing: -0.02em;
}

.product-detail-panel p {
  margin: 0;
  color: var(--muted);
  line-height: 1.72;
}

.product-detail-panel h3 {
  margin: 8px 0 12px;
  font-size: 1.22rem;
  letter-spacing: -0.02em;
}

.product-detail-highlights {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.product-detail-highlights li {
  position: relative;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.68;
}

.product-detail-highlights li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand);
}

.product-detail-support-actions {
  margin-top: 16px;
}

.product-detail-specs-section {
  margin-top: 24px;
}

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

.product-detail-spec-card {
  padding: 18px;
  border-radius: var(--radius-lg);
  background: rgba(246, 249, 255, 0.94);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.75);
}

.product-detail-spec-label {
  display: inline-flex;
  margin-bottom: 10px;
  color: rgba(16, 33, 61, 0.58);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-detail-spec-values {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.product-detail-spec-chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(233, 241, 255, 0.98);
  color: var(--brand);
  font-size: 0.78rem;
  font-weight: 600;
}

.product-detail-spec-value {
  margin: 0;
  color: var(--text);
  line-height: 1.68;
}

.product-detail-story {
  margin-top: 24px;
}

.product-detail-story-shell {
  display: grid;
  gap: 24px;
}

.product-detail-story-hero {
  display: grid;
  gap: 16px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.97);
  box-shadow: var(--shadow-soft);
}

.product-detail-story-media {
  min-width: 0;
  display: grid;
}

.product-detail-story-media-frame {
  min-height: 420px;
  border-radius: calc(var(--radius-xl) - 8px);
  overflow: hidden;
  background:
    linear-gradient(165deg, rgba(248, 251, 255, 0.99) 0%, rgba(232, 241, 255, 0.98) 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.78), 0 16px 32px rgba(63, 114, 214, 0.08);
}

.product-detail-story-media-image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.product-detail-story-media-frame .product-image-fallback {
  min-height: 420px;
  padding: 28px;
}

.product-detail-story-media-stack {
  overflow: hidden;
  border-radius: calc(var(--radius-xl) - 8px);
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.product-detail-story-slice {
  width: 100%;
  height: auto;
  display: block;
  background: #ffffff;
}

.product-detail-story-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.product-detail-support-panel {
  width: 100%;
}

.products-library-footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 18px 24px;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid rgba(16, 33, 61, 0.06);
}

.products-library-status {
  display: grid;
  gap: 10px;
  margin: 0;
  min-width: 0;
}

.products-library-status-primary {
  color: var(--text);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.45;
}

.products-library-status-secondary {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

.products-library-status-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.products-library-status-chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(242, 246, 255, 0.96);
  color: var(--brand);
  font-size: 0.78rem;
  font-weight: 600;
}

.products-library-pagination {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 0;
}

.products-pagination-pages {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.products-pagination-overview {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(244, 247, 253, 0.98);
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 700;
  white-space: nowrap;
}

.products-pagination-ellipsis {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  color: var(--muted);
  font-weight: 700;
}

.products-pagination-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 44px;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid rgba(16, 33, 61, 0.07);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-soft);
  color: var(--text);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  transition:
    border-color 220ms ease,
    background-color 220ms ease,
    color 220ms ease,
    box-shadow 220ms ease,
    transform 220ms ease;
}

.products-pagination-button .ui-label {
  display: inline-flex;
  align-items: center;
  line-height: 1;
  white-space: nowrap;
}

.products-pagination-button .ui-icon {
  width: 0.95rem;
  height: 0.95rem;
  flex: none;
}

.products-pagination-button:hover:not(:disabled) {
  border-color: rgba(63, 114, 214, 0.18);
  background: rgba(248, 250, 255, 0.98);
  box-shadow: 0 14px 28px rgba(30, 55, 90, 0.08);
  transform: translateY(-1px);
}

.products-pagination-button.is-current {
  border-color: transparent;
  background: var(--brand);
  color: #ffffff;
  box-shadow: 0 16px 28px rgba(63, 114, 214, 0.2);
}

.products-pagination-button.is-current .ui-label {
  color: #ffffff;
}

.products-pagination-button.is-nav {
  min-width: 108px;
  padding: 0 18px;
}

.products-pagination-button.is-prev .ui-icon-start {
  transform: rotate(180deg);
}

.products-pagination-button:disabled {
  opacity: 0.42;
  cursor: default;
  box-shadow: none;
  transform: none;
}

.products-cta-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 20px;
  padding: clamp(24px, 4vw, 36px);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-soft);
}

.products-cta-copy h2 {
  margin: 8px 0 0;
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  letter-spacing: -0.03em;
}

.products-cta-copy .section-copy {
  margin: 16px 0 0;
  max-width: 46ch;
}

.products-cta-list {
  margin: 16px 0 0;
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.8;
}

.products-cta-list li + li {
  margin-top: 6px;
}

.page-help .section-status {
  display: grid;
  place-items: center;
  justify-self: stretch;
  min-height: 96px;
  margin-top: 0;
  text-align: center;
}

.page-help .section-status:empty {
  display: none;
}

.download-gate {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.45fr);
  align-items: stretch;
  gap: 20px;
  padding: clamp(26px, 5vw, 44px);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(244, 248, 255, 0.96) 100%);
  box-shadow: var(--shadow);
}

.download-gate-copy h1 {
  margin: 0;
  max-width: 12ch;
  font-size: clamp(2.1rem, 4.5vw, 3.8rem);
  line-height: 1.06;
}

.download-gate-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.download-gate-panel {
  display: grid;
  align-content: end;
  gap: 12px;
  min-height: 240px;
  padding: 22px;
  border-radius: var(--radius-lg);
  background: rgba(248, 251, 255, 0.98);
  box-shadow: var(--shadow-soft);
}

.download-gate-icon {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: rgba(63, 114, 214, 0.1);
  color: var(--brand);
}

.download-gate-icon .ui-icon {
  width: 1.25rem;
  height: 1.25rem;
}

.download-gate-panel h2 {
  margin: 0;
  font-size: 1.3rem;
}

.download-gate-panel p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

@media (max-width: 960px) {
  .site-header,
  .hero {
    border-radius: var(--radius-lg);
  }

  .site-header,
  .hero,
  .metrics,
  .contact-layout,
  .section-split,
  .contact-cards,
  .card-grid,
  .product-grid,
  .feature-grid,
  .portal-grid,
  .stat-grid,
  .timeline-grid,
  .support-grid,
  .faq-grid,
  .page-banner,
  .download-gate,
  .home-hero,
  .home-hero-slide,
  .home-intro,
  .home-spotlight,
  .home-entry-grid,
  .home-focus-grid,
  .home-cta-band,
  .about-stage,
  .news-stage,
  .products-stage,
  .contact-stage,
  .home-preview-deck,
  .about-manifesto-grid,
  .about-facts-band,
  .about-track,
  .news-desk,
  .news-spectrum,
  .products-workbench,
  .products-insight-grid,
  .products-ladder,
  .contact-console,
  .contact-channel-grid,
  .contact-service-grid,
  .help-download-grid,
  .help-faq-grid,
  .home-route-band {
    grid-template-columns: 1fr;
  }

  .site-header {
    top: 0;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .site-nav {
    grid-column: 1 / -1;
    grid-row: 2;
    justify-self: center;
  }

  .lang-switcher {
    grid-column: 2;
    grid-row: 1;
  }

  .lang-switcher-menu {
    right: 0;
  }

  .site-header.is-stuck {
    border-top: 0;
    border-left: 0;
    border-right: 0;
    border-radius: 0 0 20px 20px;
    padding-left: 16px;
    padding-right: 16px;
  }

  .metrics,
  .card-grid,
  .feature-grid,
  .product-grid,
  .contact-cards,
  .portal-grid,
  .stat-grid,
  .timeline-grid,
  .support-grid,
  .faq-grid,
  .contact-channel-grid,
  .footer-grid {
    display: grid;
  }

  .home-bento {
    grid-template-columns: 1fr;
  }

  .bento-card,
  .bento-card-primary,
  .bento-card-tall,
  .bento-card-wide,
  .home-bento .bento-card:not(.bento-card-primary):not(.bento-card-tall):not(.bento-card-wide) {
    grid-column: auto;
    grid-row: auto;
  }

  .home-spotlight.is-reversed .home-spotlight-copy,
  .home-spotlight.is-reversed .home-spotlight-panel {
    order: initial;
  }

  .products-scoreboard,
  .news-feed-grid,
  .page-products #product-grid,
  .help-download-grid,
  .help-faq-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid,
  .footer-brand-block,
  .footer-column {
    justify-items: center;
    text-align: center;
  }

  .home-intro:not(.home-carousel),
  .home-spotlight {
    padding: 24px;
  }

  .home-intro.home-carousel {
    padding: 0;
  }

  .home-intro-slide {
    min-height: auto;
    padding: 30px 24px 82px;
  }

  .page-news #news-grid .news-card:first-child,
  .page-products #product-grid .product-card:first-child {
    grid-column: auto;
  }

  .track-card:nth-child(even) {
    transform: none;
  }

  .news-stage-slide,
  .news-brief-strip {
    grid-template-columns: 1fr;
  }

  .news-stage-slide {
    min-height: auto;
  }

  .news-stage-slide-copy h2 {
    max-width: none;
  }

  .news-journal-head {
    align-items: flex-start;
  }

  .help-section-head {
    align-items: flex-start;
    flex-direction: column;
  }

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

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

  .help-hero {
    min-height: auto;
  }

  .help-hero-copy h1 {
    max-width: none;
  }

  .help-manual-toolbar {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

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

@media (max-width: 720px) {
  .site-shell {
    width: min(calc(100% - var(--page-shell-gutter-mobile)), var(--page-shell-width));
    padding-top: 12px;
  }

  .hero-copy h1 {
    max-width: none;
  }

  .site-nav {
    gap: 14px;
  }

  .button {
    width: 100%;
  }

  .hero-actions,
  .contact-actions,
  .download-gate-actions,
  .section-actions {
    width: 100%;
  }

  .home-carousel-dots {
    left: 18px;
    bottom: 16px;
  }

  .home-intro-slide {
    padding: 26px 20px 74px;
  }

  .home-intro-copy h1,
  .home-spotlight-copy h2,
  .about-stage-copy h1,
  .news-stage-copy h1,
  .contact-stage-copy h1 {
    max-width: none;
  }

  .brand-logo-shell {
    padding: 0;
  }

  .site-header .brand {
    --brand-wordmark-height: 0.86rem;
    --brand-logo-ratio: 3.985;
    --brand-logo-scale: 1.06;
    --brand-logo-offset-y: -0.75px;
    padding-left: 6px;
    gap: 6px;
  }

  .brand-logo {
    width: calc(var(--brand-wordmark-height) * var(--brand-logo-ratio) * var(--brand-logo-scale));
    height: calc(var(--brand-wordmark-height) * var(--brand-logo-scale));
  }

  .site-header.is-stuck .brand-company-name {
    max-width: 100%;
  }

  .news-journal {
    padding: 20px;
  }

  .help-section {
    padding: 24px 20px;
  }

  .help-hero {
    min-height: 240px;
    padding: 112px 20px 40px;
  }

  body.page-help .site-header {
    top: 12px;
    width: min(calc(100% - var(--page-shell-gutter-mobile)), var(--page-shell-width));
  }

  body.page-products .site-header {
    top: 12px;
    width: min(calc(100% - var(--page-shell-gutter-mobile)), var(--page-shell-width));
  }

  body.page-help .site-header.is-stuck {
    top: 0;
    width: 100vw;
  }

  body.page-products .site-header.is-stuck {
    top: 0;
    width: 100vw;
  }

  .help-download-grid,
  .help-platform-grid {
    grid-template-columns: 1fr;
  }

  .help-software-app {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .help-manual-search-field {
    max-width: none;
  }

  .help-manual-grid {
    --help-manual-row-height: 112px;
  }

  .help-manual-card {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .help-manual-card-head {
    grid-template-columns: auto auto minmax(0, 1fr);
  }

  .help-manual-card-format {
    display: none;
  }

  .help-manual-card-action {
    justify-content: flex-start;
  }

  .news-feed-grid,
  .news-brief-strip {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 960px) {
  .products-stage-slide,
  .products-cta-panel {
    grid-template-columns: 1fr;
  }

  .products-stage-slide {
    height: auto;
  }

  .products-stage-actions {
    width: 100%;
    margin-left: 0;
    align-self: stretch;
  }

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

  .products-library-card {
    --products-library-entry-size: 0px;
    grid-template-columns: 1fr;
  }

  .products-library-media {
    width: 100%;
    height: auto;
  }

  .products-library-content {
    grid-column: 1;
    grid-row: auto;
    grid-template-columns: 1fr;
    grid-template-areas:
      "meta"
      "heading"
      "summary";
    height: auto;
    overflow: visible;
  }

  .products-library-summary {
    grid-area: summary;
  }

  .products-library-entry {
    display: none;
  }

  .product-detail-hero,
  .product-detail-story-hero,
  .product-detail-story-grid {
    grid-template-columns: 1fr;
  }

  .product-detail-hero {
    gap: 24px;
  }

  .product-detail-gallery-thumbs {
    display: flex;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: none;
  }

  .product-detail-gallery-thumbs::-webkit-scrollbar {
    display: none;
  }

  .product-detail-gallery-thumb {
    flex: 0 0 92px;
  }

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

  .products-library-head {
    align-items: flex-start;
  }

  .products-filter-group {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .products-filter-group + .products-filter-group {
    padding-top: 14px;
  }

  .products-library-footer {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .products-library-pagination {
    justify-content: flex-start;
  }
}

@media (max-width: 720px) {
  .products-library,
  .products-cta-panel {
    padding: 24px 20px;
  }

  .products-stage-dots {
    left: 50%;
    bottom: 14px;
  }

  .products-stage-slide {
    height: 240px;
    min-height: 0;
    padding: 112px 20px 40px;
  }

  .products-library-tools,
  .products-filter-actions,
  .products-filter-toggle,
  .products-filter-reset {
    width: 100%;
  }

  .products-library-tools {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .products-filter-actions {
    justify-content: stretch;
  }

  .products-filter-toggle,
  .products-filter-reset {
    justify-content: center;
  }

  .products-filter-panel {
    padding: 16px;
  }

  .products-library-card {
    gap: 16px;
    padding: 16px;
  }

  .products-library-thumb {
    aspect-ratio: 1 / 1;
    height: auto;
  }

  .product-detail-hero,
  .product-detail-panel,
  .product-detail-specs-section {
    padding: 20px;
  }

  .product-detail-story-media-frame,
  .product-detail-story-media-frame .product-image-fallback {
    min-height: 280px;
  }

  .product-detail-gallery-slide {
    padding: 14px;
  }

  .product-detail-gallery-thumb {
    flex-basis: 76px;
    border-radius: 16px;
  }

  .product-detail-model-list {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .product-detail-model-card {
    padding: 8px 10px;
  }

  .product-detail-model-code {
    font-size: 0.92rem;
  }

  .product-detail-model-label {
    height: 28px;
    padding: 0 6px;
    font-size: 0.7rem;
  }

  .product-detail-actions,
  .product-detail-support-actions {
    width: 100%;
  }

  .product-detail-actions .button,
  .product-detail-support-actions .button {
    width: 100%;
  }

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

  .products-library-footer {
    gap: 14px;
  }

  .products-library-pagination {
    width: 100%;
    justify-content: flex-start;
  }

  .products-pagination-pages {
    order: 3;
    width: 100%;
  }

  .products-pagination-overview {
    order: 2;
  }

  .products-pagination-button {
    flex: 0 0 auto;
  }

  .products-pagination-button.is-nav {
    min-width: 96px;
  }
}

/* Help center: Figma-inspired open sections while keeping RuiBlue navigation and palette. */
body.page-help {
  --help-blue: var(--brand);
  --help-blue-strong: #2b5fc0;
  --help-blue-light: #7fa2e8;
  --help-blue-wash: #eaf1ff;
  --help-ink: #0c1c33;
  --help-muted: #5a6c88;
  --help-border: rgba(16, 33, 61, 0.1);
  background:
    radial-gradient(circle at 84% 18%, rgba(63, 114, 214, 0.16), transparent 30rem),
    radial-gradient(circle at 10% 36%, rgba(127, 162, 232, 0.14), transparent 26rem),
    linear-gradient(180deg, #f8fbff 0%, #eef5fb 48%, #f7f9fc 100%);
}

body.page-help .site-shell {
  width: 100%;
  max-width: none;
  padding-top: 0;
}

body.page-help main {
  display: block;
}

body.page-help .help-hero {
  box-sizing: border-box;
  display: block;
  width: 100%;
  min-height: auto;
  margin: 0;
  padding: clamp(150px, 13vw, 206px) max(24px, 5vw) clamp(76px, 8vw, 112px);
  overflow: visible;
  border-radius: 0;
  background:
    linear-gradient(135deg, rgba(250, 253, 255, 0.94) 0%, rgba(234, 243, 255, 0.78) 56%, rgba(229, 238, 255, 0.84) 100%);
  color: var(--help-ink);
  box-shadow: none;
}

body.page-help .help-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(63, 114, 214, 0.14), transparent 28rem),
    radial-gradient(circle at 18% 84%, rgba(127, 162, 232, 0.13), transparent 24rem);
  pointer-events: none;
}

body.page-help .help-hero::after {
  background: rgba(16, 33, 61, 0.06);
}

body.page-help .help-hero-copy {
  position: relative;
  z-index: 5;
  width: min(100%, 900px);
  margin: 0 auto;
  gap: 0;
  text-align: center;
}

body.page-help .help-hero-copy h1 {
  margin: 0 0 20px;
  color: var(--help-ink);
  font-size: clamp(3.4rem, 7vw, 6.8rem);
  font-weight: 800;
  line-height: 0.98;
}

body.page-help .help-hero-lede {
  max-width: 44rem;
  margin: 0 auto clamp(34px, 4vw, 48px);
  color: var(--help-muted);
  font-size: clamp(1rem, 1.5vw, 1.22rem);
  line-height: 1.75;
}

body.page-help .help-hero-search-group {
  position: relative;
  z-index: 8;
  width: min(100%, 720px);
  margin: 0 auto;
  gap: 20px;
}

body.page-help .help-hero-search {
  position: relative;
  z-index: 2;
  overflow: visible;
}

body.page-help .help-hero-suggestions {
  top: calc(64px + 12px);
  z-index: 30;
}

body.page-help .help-hero-search-input {
  height: 64px;
  padding-left: 56px;
  border: 1px solid rgba(16, 33, 61, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.96);
  color: var(--help-ink);
  box-shadow: 0 20px 46px rgba(28, 58, 92, 0.1);
}

body.page-help .help-hero-search-input:focus {
  border-color: rgba(63, 114, 214, 0.42);
  outline: 0;
  box-shadow:
    0 0 0 4px rgba(63, 114, 214, 0.12),
    0 24px 54px rgba(28, 58, 92, 0.13);
}

body.page-help .help-hero-hotwords-label {
  color: var(--help-muted);
}

body.page-help .help-hero-hotwords button {
  border: 0;
  background: #ffffff;
  color: var(--help-ink);
}

body.page-help .help-hero-hotwords button:hover {
  background: rgba(63, 114, 214, 0.08);
  color: var(--help-blue);
}

body.page-help .help-section {
  position: relative;
  box-sizing: border-box;
  display: block;
  width: 100%;
  margin: 0;
  padding: clamp(72px, 8vw, 112px) max(24px, 5vw);
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

body.page-help #help-manuals {
  background: rgba(255, 255, 255, 0.48);
}

body.page-help .help-section-head {
  display: block;
  width: min(100%, 1180px);
  margin: 0 auto clamp(36px, 5vw, 58px);
  text-align: center;
}

body.page-help .help-section-copy {
  justify-items: center;
}

body.page-help .help-section-copy h2 {
  margin: 0 0 14px;
  color: var(--help-ink);
  font-size: clamp(2.3rem, 4vw, 4.2rem);
  font-weight: 800;
  line-height: 1.04;
}

body.page-help .help-section-copy .section-copy {
  max-width: 58rem;
  color: var(--help-muted);
  font-size: 1.04rem;
}

body.page-help .help-download-grid {
  position: relative;
  grid-template-columns: 1fr;
  gap: 0;
  width: min(100%, 980px);
  margin: 0 auto;
  overflow: visible;
}

body.page-help .help-software-showcase {
  position: relative;
  display: block;
  min-width: 0;
  min-height: 520px;
  overflow: visible;
}

body.page-help .help-software-indicator {
  position: absolute;
  top: 50%;
  left: calc(8% - 92px);
  z-index: 5;
  display: grid;
  gap: 18px;
  transform: translateY(-50%);
}

body.page-help .help-software-indicator-item {
  --software-accent: var(--help-blue);
  --software-accent-rgb: 63, 114, 214;
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  padding: 6px;
  border: 1px solid rgba(16, 33, 61, 0.08);
  border-radius: 14px;
  appearance: none;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 12px 26px rgba(28, 58, 92, 0.08);
  cursor: pointer;
  opacity: 0.62;
  transition:
    border-color 220ms ease,
    box-shadow 220ms ease,
    opacity 220ms ease,
    transform 220ms ease;
}

body.page-help .help-software-indicator-item.is-ylf {
  --software-accent: #16a085;
  --software-accent-rgb: 22, 160, 133;
}

body.page-help .help-software-indicator-item img {
  width: 100%;
  height: 100%;
  border-radius: 9px;
  object-fit: cover;
}

body.page-help .help-software-indicator-item:hover,
body.page-help .help-software-indicator-item.is-active {
  border-color: rgba(var(--software-accent-rgb), 0.5);
  box-shadow:
    0 0 0 2px rgba(var(--software-accent-rgb), 0.5),
    0 10px 22px rgba(28, 58, 92, 0.08);
  opacity: 1;
  transform: translateX(-2px);
}

body.page-help .help-software-actions-host {
  position: relative;
  z-index: 20;
  width: min(84%, 880px);
  margin: clamp(30px, 3.4vw, 42px) auto 0;
  overflow: visible;
}

body.page-help .help-software-app,
body.page-help .help-software-shared-actions {
  --software-accent: var(--help-blue);
  --software-accent-strong: var(--help-blue-strong);
  --software-accent-light: var(--help-blue-light);
  --software-accent-rgb: 63, 114, 214;
}

body.page-help .help-software-app {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: auto auto;
  align-content: start;
  gap: 24px;
  min-height: 0;
  margin-bottom: 0;
  padding: clamp(26px, 3vw, 38px);
  overflow: visible;
  border: 1px solid rgba(255, 255, 255, 0.62);
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.84) 0%, rgba(255, 255, 255, 0.68) 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.84),
    0 22px 54px rgba(28, 58, 92, 0.08);
  backdrop-filter: blur(18px) saturate(1.12);
  -webkit-backdrop-filter: blur(18px) saturate(1.12);
  transition:
    border-color 260ms ease,
    box-shadow 860ms ease,
    transform 1800ms cubic-bezier(0.16, 1, 0.3, 1),
    opacity 1120ms ease,
    filter 1120ms ease;
}

body.page-help .help-software-showcase-card.is-active {
  position: relative;
  z-index: 3;
  width: min(84%, 880px);
  margin-inline: auto;
  grid-template-rows: auto minmax(0, 1fr);
  min-height: 520px;
  padding: clamp(30px, 3.4vw, 42px);
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: none;
  pointer-events: auto;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.88) 0%, rgba(255, 255, 255, 0.72) 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    0 28px 70px rgba(28, 58, 92, 0.12),
    0 0 0 1px rgba(var(--software-accent-rgb), 0.08);
}

body.page-help .help-software-showcase-card.is-compact {
  position: absolute;
  top: 10px;
  left: 50%;
  z-index: 2;
  width: min(78%, 820px);
  grid-template-rows: auto;
  min-height: 500px;
  padding: 24px 28px;
  cursor: pointer;
  opacity: 0.62;
  transform: translateX(calc(-50% + 150px)) scale(0.92);
  filter: saturate(0.92);
  pointer-events: auto;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.7) 0%, rgba(255, 255, 255, 0.46) 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.74),
    0 20px 48px rgba(28, 58, 92, 0.08);
  backdrop-filter: blur(22px) saturate(1.08);
  -webkit-backdrop-filter: blur(22px) saturate(1.08);
}

body.page-help .help-software-showcase-card.is-compact:hover {
  opacity: 0.78;
  transform: translateX(calc(-50% + 118px)) scale(0.94);
}

body.page-help .help-software-app.is-picker-open {
  z-index: 30;
}

body.page-help .help-software-app.is-ylf,
body.page-help .help-software-shared-actions.is-ylf {
  --software-accent: #16a085;
  --software-accent-strong: #0f7f6d;
  --software-accent-light: #75d9c7;
  --software-accent-rgb: 22, 160, 133;
}

body.page-help .help-software-shared-actions.is-picker-open {
  z-index: 80;
}

body.page-help .help-software-actions-host:has(.help-platform-picker[open]) {
  z-index: 80;
}

body.page-help .help-software-app::before {
  content: none;
}

body.page-help .help-software-app:hover {
  border-color: rgba(var(--software-accent-rgb), 0.26);
  box-shadow:
    0 0 0 1px rgba(var(--software-accent-rgb), 0.12),
    0 24px 60px rgba(var(--software-accent-rgb), 0.16),
    0 18px 42px rgba(28, 58, 92, 0.08);
  transform: translateY(-3px);
}

body.page-help .help-software-showcase.is-hover-locked .help-software-showcase-card.is-compact:hover,
body.page-help .help-software-showcase-card.is-compact.is-hover-suppressed:hover {
  border-color: rgba(255, 255, 255, 0.62);
  opacity: 0.62;
  transform: translateX(calc(-50% + 150px)) scale(0.92);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.74),
    0 20px 48px rgba(28, 58, 92, 0.08);
}

body.page-help .help-software-app:hover::before {
  opacity: 0;
}

body.page-help .help-software-app-head,
body.page-help .help-software-copy,
body.page-help .help-software-showcase-body,
body.page-help .help-software-actions-host,
body.page-help .help-platform-grid {
  position: relative;
  z-index: 1;
}

body.page-help .help-software-app-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  min-width: 0;
}

body.page-help .help-software-identity {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "logo name"
    "logo platform";
  align-items: center;
  gap: 6px 18px;
  min-width: 0;
}

body.page-help .help-software-copy {
  display: none;
  align-content: start;
  gap: 0;
  min-width: 0;
}

body.page-help .help-software-showcase-card.is-compact .help-software-showcase-body {
  display: none;
}

body.page-help .help-software-showcase-body {
  display: grid;
  grid-template-columns: 1fr;
  align-items: start;
  grid-template-rows: auto minmax(0, 1fr);
  align-self: stretch;
  gap: 6px;
  min-width: 0;
  padding-top: clamp(14px, 1.8vw, 18px);
  border-top: 1px solid rgba(16, 33, 61, 0.08);
}

body.page-help .help-software-showcase-tagline {
  align-self: start;
  margin: 0;
  color: var(--software-accent);
  font-size: clamp(1.22rem, 2vw, 1.6rem);
  font-weight: 850;
  line-height: 1.3;
}

body.page-help .help-software-meta {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  color: var(--help-muted);
  text-align: right;
  white-space: nowrap;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(var(--software-accent-rgb), 0.1);
}

body.page-help .help-software-meta span {
  color: rgba(83, 101, 130, 0.9);
  font-size: 0.78rem;
  line-height: 1.25;
}

body.page-help .help-software-meta strong {
  color: var(--software-accent);
  font-size: 0.92rem;
  font-weight: 800;
  line-height: 1.25;
}

body.page-help .help-software-logo-frame {
  grid-area: logo;
  width: 76px;
  height: 76px;
  padding: 6px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow:
    0 0 0 1px rgba(var(--software-accent-rgb), 0.12),
    0 10px 22px rgba(var(--software-accent-rgb), 0.18),
    0 0 20px rgba(var(--software-accent-rgb), 0.12);
}

body.page-help .help-software-logo {
  padding: 0;
  border-radius: 11px;
  background: #ffffff;
  object-fit: cover;
  box-shadow: 0 8px 18px rgba(var(--software-accent-rgb), 0.08);
}

body.page-help .help-software-logo-name {
  grid-area: name;
  margin: 0;
  color: var(--help-ink);
  font-size: clamp(1.6rem, 2.2vw, 2rem);
  font-weight: 800;
  line-height: 1.15;
}

body.page-help .help-software-platform-label {
  grid-area: platform;
  margin: 0;
  color: var(--help-muted);
  font-size: 0.96rem;
  line-height: 1.5;
}

body.page-help .help-software-summary {
  margin: 0 0 -4px;
  max-width: 48rem;
  color: var(--help-muted);
  font-size: clamp(0.88rem, 1vw, 0.98rem);
  font-weight: 400;
  line-height: 1.58;
}

body.page-help .help-software-preview {
  position: relative;
  display: grid;
  align-self: end;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 0;
}

body.page-help .help-software-preview-viewport {
  display: grid;
  grid-template-columns: repeat(5, minmax(108px, 1fr));
  gap: clamp(10px, 1.4vw, 14px);
  min-width: min(100%, 680px);
}

body.page-help .help-software-preview-slide {
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 14px;
  min-width: 0;
  aspect-ratio: 9 / 16;
  padding: clamp(12px, 1.5vw, 15px);
  border: 1px solid rgba(var(--software-accent-rgb), 0.12);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(248, 251, 255, 0.88) 100%);
  transition:
    border-color 260ms ease,
    transform 260ms ease;
}

body.page-help .help-software-preview-slide:hover {
  border-color: rgba(var(--software-accent-rgb), 0.2);
  transform: translateY(-3px);
}

body.page-help .help-software-preview-head {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  grid-template-areas:
    "icon title"
    "icon value";
  align-items: center;
  gap: 3px 8px;
  min-width: 0;
}

body.page-help .help-software-preview-icon {
  grid-area: icon;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: rgba(var(--software-accent-rgb), 0.12);
  color: var(--software-accent);
}

body.page-help .help-software-preview-icon .ui-icon {
  width: 0.98rem;
  height: 0.98rem;
}

body.page-help .help-software-preview-head strong {
  grid-area: title;
  color: var(--help-ink);
  overflow: hidden;
  font-size: 0.78rem;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

body.page-help .help-software-preview-value {
  grid-area: value;
  color: var(--help-muted);
  font-size: 0.68rem;
  line-height: 1.2;
  white-space: nowrap;
}

body.page-help .help-software-preview-chart {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  align-items: end;
  gap: 5px;
  min-height: 0;
}

body.page-help .help-software-preview-chart span {
  display: block;
  min-height: 20px;
  height: calc(var(--bar-scale) * 104px);
  border-radius: 999px 999px 7px 7px;
  background: linear-gradient(180deg, rgba(var(--software-accent-rgb), 0.9) 0%, rgba(var(--software-accent-rgb), 0.28) 100%);
}

body.page-help .help-software-preview-dots {
  display: none;
}

body.page-help .help-software-preview-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: rgba(var(--software-accent-rgb), 0.22);
}

body.page-help .help-software-preview-dot.is-active {
  width: 18px;
  background: var(--software-accent);
}

body.page-help .help-software-features {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 16px;
  margin-top: 20px;
}

body.page-help .help-software-features span {
  position: relative;
  padding-left: 14px;
  color: var(--help-muted);
  font-size: 0.92rem;
}

body.page-help .help-software-features span::before {
  content: "";
  position: absolute;
  top: 0.7em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--software-accent);
  transform: translateY(-50%);
}

body.page-help .help-platform-grid {
  grid-template-columns: minmax(0, 1fr) minmax(180px, 0.48fr);
  gap: 14px;
  align-self: end;
  padding-top: 0;
  border-top: 0;
}

body.page-help .help-software-shared-actions {
  transition: opacity 260ms ease;
}

body.page-help .help-platform-download {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 56px;
  min-width: 0;
  overflow: visible;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--software-accent) 0%, var(--software-accent-light) 100%);
  box-shadow: 0 14px 26px rgba(var(--software-accent-rgb), 0.16);
  transition:
    background 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

body.page-help .help-platform-download:hover {
  background: linear-gradient(90deg, var(--software-accent-strong) 0%, var(--software-accent) 100%);
  box-shadow: 0 18px 32px rgba(var(--software-accent-rgb), 0.2);
}

body.page-help .help-platform-primary,
body.page-help .help-platform-picker-trigger {
  min-width: 0;
  min-height: 56px;
  border: 0;
  background: transparent;
  color: #ffffff;
  text-decoration: none;
}

body.page-help .help-platform-primary {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border-radius: 999px 0 0 999px;
  font-weight: 800;
}

body.page-help .help-platform-picker {
  position: static;
  min-width: 0;
}

body.page-help .help-platform-picker-trigger {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-left: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 0 999px 999px 0;
  cursor: pointer;
  list-style: none;
}

body.page-help .help-platform-picker-trigger::-webkit-details-marker {
  display: none;
}

body.page-help .help-platform-picker-trigger .ui-icon {
  width: 1.05rem;
  height: 1.05rem;
  transition: transform 180ms ease;
}

body.page-help .help-platform-picker[open] .help-platform-picker-trigger .ui-icon {
  transform: rotate(180deg);
}

body.page-help .help-platform-primary:hover,
body.page-help .help-platform-picker-trigger:hover {
  background: transparent;
}

body.page-help .help-platform-picker-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  left: 0;
  z-index: 20;
  display: grid;
  gap: 6px;
  width: 100%;
  box-sizing: border-box;
  padding: 8px;
  border: 1px solid rgba(16, 33, 61, 0.1);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 20px 44px rgba(28, 58, 92, 0.16);
}

body.page-help .help-platform-picker-menu::before {
  content: "";
  position: absolute;
  right: 0;
  bottom: 100%;
  left: 0;
  height: 10px;
}

body.page-help .help-software-actions-host .help-platform-picker-menu {
  z-index: 90;
}

body.page-help .help-platform-picker-option {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  padding: 0 12px;
  border-radius: 999px;
  color: var(--help-ink);
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: none;
}

body.page-help .help-platform-picker-option:hover,
body.page-help .help-platform-picker-option.is-current {
  background: rgba(var(--software-accent-rgb), 0.1);
  color: var(--software-accent);
}

body.page-help .help-platform-action-link {
  min-height: 52px;
  border-radius: 14px;
  background: linear-gradient(90deg, var(--software-accent) 0%, var(--software-accent-light) 100%);
  color: #ffffff;
  font-weight: 700;
}

body.page-help .help-platform-action-link:hover {
  background: linear-gradient(90deg, var(--software-accent-strong) 0%, var(--software-accent) 100%);
}

body.page-help .help-software-doc-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 56px;
  padding: 0 16px;
  border: 1px solid rgba(var(--software-accent-rgb), 0.28);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.88);
  color: var(--software-accent);
  font-size: 0.94rem;
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 10px 20px rgba(var(--software-accent-rgb), 0.07);
}

body.page-help .help-software-doc-link:hover {
  border-color: rgba(var(--software-accent-rgb), 0.44);
  background: rgba(var(--software-accent-rgb), 0.07);
}

body.page-help .help-software-doc-link .ui-icon {
  width: 1rem;
  height: 1rem;
}

body.page-help .help-manual-toolbar,
body.page-help .help-faq-toolbar {
  width: min(100%, 720px);
  margin: 0 auto 34px;
}

body.page-help .help-manual-search-field,
body.page-help .help-faq-search-field {
  max-width: none;
}

body.page-help .help-manual-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  grid-template-rows: none;
  gap: 16px;
  width: min(100%, 1280px);
  margin: 0 auto 32px;
}

body.page-help .help-manual-card {
  --manual-hover-x: 0px;
  --manual-hover-y: 0px;
  --manual-hover-scale: 1;
  --manual-hover-opacity: 1;
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: auto auto auto;
  align-content: start;
  gap: 14px;
  min-height: 260px;
  height: auto;
  padding: 24px;
  border: 1px solid rgba(16, 33, 61, 0.055);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: none;
  cursor: default;
  transition:
    border-color 520ms ease,
    box-shadow 640ms ease,
    opacity 680ms ease,
    transform 820ms cubic-bezier(0.16, 1, 0.3, 1);
  transform:
    translate3d(var(--manual-hover-x), var(--manual-hover-y), 0)
    scale(var(--manual-hover-scale));
  opacity: var(--manual-hover-opacity);
  will-change: transform, opacity;
}

body.page-help .help-manual-card:hover {
  border-color: rgba(222, 63, 63, 0.2);
}

@media (hover: hover) and (pointer: fine) and (min-width: 861px) {
  body.page-help .help-manual-grid.is-manual-hovering .help-manual-card.is-manual-active {
    z-index: 2;
    border-color: rgba(222, 63, 63, 0.32);
    box-shadow: 0 24px 48px rgba(148, 40, 40, 0.12);
  }
}

body.page-help .help-manual-card-head {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  align-items: start;
  gap: 12px;
}

body.page-help .help-manual-card-format {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 14px;
  background: linear-gradient(135deg, #ef4444 0%, #b91c1c 100%);
  color: #ffffff;
  font-size: 0.9rem;
  font-weight: 800;
  box-shadow: 0 14px 26px rgba(185, 28, 28, 0.2);
}

body.page-help .help-manual-card-body {
  display: grid;
  align-content: start;
  gap: 0;
  min-width: 0;
}

body.page-help .help-manual-card h3 {
  display: grid;
  gap: 2px;
  margin: 0;
  color: var(--help-ink);
  font-size: 0.95rem;
  font-weight: 400;
  line-height: 1.38;
  overflow: hidden;
  white-space: normal;
}

body.page-help .help-manual-card-title-model,
body.page-help .help-manual-card-title-rest {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

body.page-help .help-manual-card-title-model {
  display: block;
  white-space: nowrap;
}

body.page-help .help-manual-card-title-model {
  font-weight: 800;
}

body.page-help .help-manual-card-title-rest {
  display: -webkit-box;
  color: rgba(15, 31, 56, 0.76);
  font-weight: 400;
  min-height: calc(1.38em * 2);
  white-space: normal;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

body.page-help .help-manual-card-meta {
  display: flex;
  justify-self: end;
  align-self: start;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 6px 10px;
  min-width: 0;
  text-align: right;
  color: var(--help-muted);
  font-size: 0.76rem;
  line-height: 1.35;
}

body.page-help .help-manual-card-version,
body.page-help .help-manual-card-pagecount {
  display: inline;
  min-height: 0;
  padding: 0;
  border-radius: 0;
  background: transparent;
  color: var(--help-muted);
  font-size: inherit;
  font-weight: 500;
  line-height: inherit;
  white-space: normal;
}

body.page-help .help-manual-card-version::after {
  content: none;
}

body.page-help .help-manual-card-action {
  display: flex;
  justify-content: flex-end;
  align-self: end;
  padding-top: 18px;
  border-top: 1px solid rgba(16, 33, 61, 0.07);
}

body.page-help .help-manual-card-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 38px;
  margin-top: 0;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(63, 114, 214, 0.1);
  color: var(--help-blue);
  font-size: 0.86rem;
  font-weight: 750;
  text-decoration: none;
  transition:
    background-color 180ms ease,
    color 180ms ease,
    transform 180ms ease;
}

body.page-help .help-manual-card-link:hover {
  background: rgba(63, 114, 214, 0.16);
  color: var(--help-blue-strong);
  transform: translateY(-1px);
}

body.page-help .help-manual-card-link .ui-icon {
  width: 0.94rem;
  height: 0.94rem;
}

body.page-help .help-manual-card-placeholder {
  display: block;
  min-height: 260px;
  visibility: hidden;
}

body.page-help .help-faq-grid {
  width: min(100%, 980px);
  margin: 0 auto 32px;
}

body.page-help .help-faq-item {
  padding: 24px;
  border: 1px solid var(--help-border);
  border-radius: 16px;
  background: #ffffff;
  box-shadow: none;
}

body.page-help .help-faq-item:hover {
  border-color: rgba(63, 114, 214, 0.32);
  box-shadow: 0 14px 30px rgba(28, 58, 92, 0.07);
}

body.page-help .help-faq-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  width: auto;
  height: 32px;
  padding: 0 12px;
  box-sizing: border-box;
  background: rgba(63, 114, 214, 0.1);
  color: var(--help-blue);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1;
}

body.page-help .help-faq-label-content {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 1rem;
  line-height: 1;
}

body.page-help .help-faq-label-content .ui-icon {
  display: block;
  width: 0.86rem;
  height: 0.86rem;
  transform: translateY(0);
}

body.page-help .help-faq-question-type {
  display: block;
  height: 1rem;
  line-height: 1;
}

body.page-help .help-faq-question-text {
  color: var(--help-ink);
  font-weight: 700;
}

body.page-help .help-faq-toggle {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: rgba(16, 33, 61, 0.05);
}

body.page-help .help-faq-answer {
  padding-right: 48px;
  padding-left: 48px;
  color: var(--help-muted);
}

body.page-help .help-faq-answer::before {
  content: none;
}

body.page-help .help-manual-pagination,
body.page-help .help-faq-pagination {
  width: min(100%, 980px);
  margin: 0 auto;
  justify-content: center;
}

body.page-help .help-contact-section {
  box-sizing: border-box;
  display: block;
  width: 100%;
  margin: 0;
  padding: clamp(62px, 7vw, 88px) max(24px, 5vw);
  border: 0;
  border-radius: 0;
  background:
    linear-gradient(180deg, rgba(43, 95, 192, 0.08) 0%, rgba(63, 114, 214, 0.16) 48%, rgba(18, 55, 126, 0.44) 100%),
    linear-gradient(90deg, rgba(12, 28, 51, 0.1) 0%, rgba(12, 28, 51, 0.02) 56%, rgba(12, 28, 51, 0.2) 100%),
    url("../images/help-contact-support.png") center / cover no-repeat,
    linear-gradient(180deg, var(--help-blue-light) 0%, var(--help-blue) 46%, var(--help-blue-strong) 100%);
  box-shadow: none;
  text-align: center;
}

body.page-help .help-contact-copy {
  max-width: 1080px;
  margin: 0 auto 36px;
}

body.page-help .help-contact-copy h2 {
  margin: 0 0 12px;
  color: #ffffff;
  font-size: clamp(2rem, 3.7vw, 3.5rem);
  font-weight: 800;
  line-height: 1.08;
}

body.page-help .help-contact-copy .section-copy {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
}

body.page-help .help-contact-list {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  width: min(100%, 920px);
  margin: 0 auto;
}

body.page-help .help-contact-list .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-width: 150px;
  min-height: 52px;
  width: auto;
  padding: 0 20px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--help-blue);
  font-size: 0.94rem;
  font-weight: 750;
  text-decoration: none;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.22),
    0 14px 30px rgba(6, 18, 37, 0.12);
  backdrop-filter: blur(14px) saturate(1.12);
  -webkit-backdrop-filter: blur(14px) saturate(1.12);
  transition:
    border-color 180ms ease,
    background 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

body.page-help .help-contact-list .button:hover {
  border-color: rgba(255, 255, 255, 0.9);
  background: #ffffff;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.3),
    0 18px 34px rgba(6, 18, 37, 0.16);
  transform: translateY(-2px);
}

body.page-help .help-contact-list .button .ui-icon {
  width: 1rem;
  height: 1rem;
}

body.page-help .site-footer {
  margin-top: 0;
  background:
    radial-gradient(circle at 18% 0%, rgba(127, 162, 232, 0.2), transparent 22rem),
    radial-gradient(circle at 86% 28%, rgba(63, 114, 214, 0.16), transparent 24rem),
    linear-gradient(180deg, var(--help-blue-strong) 0%, #183f8d 48%, #0c1c33 100%);
  box-shadow: none;
}

body.page-help .site-footer::before {
  background: rgba(255, 255, 255, 0.08);
}

@media (max-width: 1180px) {
  body.page-help .help-manual-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  body.page-help .help-download-grid,
  body.page-help .help-contact-list {
    grid-template-columns: 1fr;
  }

  body.page-help .help-manual-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  body.page-help .site-header {
    box-sizing: border-box;
    overflow: visible;
  }

  body.page-help .lang-switcher {
    --lang-switcher-closed-width: 38px;
    --lang-switcher-open-width: 140px;
  }

  body.page-help .site-nav {
    justify-self: stretch;
    justify-content: flex-start;
    max-width: 100%;
    overflow-x: auto;
    padding-bottom: 2px;
    gap: 8px;
    scrollbar-width: none;
  }

  body.page-help .site-nav::-webkit-scrollbar {
    display: none;
  }

  body.page-help .site-nav a {
    padding: 7px 8px;
    font-size: 0.86rem;
  }

  body.page-help .help-hero {
    padding: 224px 20px 64px;
  }

  body.page-help .help-hero-copy,
  body.page-help .help-hero-search-group {
    width: 100%;
    max-width: 100%;
  }

  body.page-help .help-hero-copy h1 {
    max-width: 100%;
    font-size: clamp(2.75rem, 11.5vw, 3.5rem);
  }

  body.page-help .help-hero-hotwords {
    justify-content: flex-start;
  }

  body.page-help .help-hero-hotwords-label {
    width: 100%;
  }

  body.page-help .help-section {
    padding: 60px 20px;
  }

  body.page-help .help-section-head {
    text-align: left;
  }

  body.page-help .help-section-copy {
    justify-items: start;
  }

  body.page-help .help-section-copy h2 {
    font-size: 2.35rem;
  }

  body.page-help .help-software-app {
    min-height: 0;
    padding: 24px;
  }

  body.page-help .help-software-showcase {
    min-height: 524px;
  }

  body.page-help .help-software-indicator {
    position: relative;
    top: auto;
    left: auto;
    grid-auto-flow: column;
    justify-content: flex-start;
    margin-bottom: 14px;
    transform: none;
  }

  body.page-help .help-software-indicator-item {
    width: 48px;
    height: 48px;
    border-radius: 12px;
  }

  body.page-help .help-software-indicator-item:hover,
  body.page-help .help-software-indicator-item.is-active {
    transform: translateY(-2px);
  }

  body.page-help .help-software-showcase-card.is-active {
    width: 100%;
    min-height: 0;
  }

  body.page-help .help-software-actions-host {
    width: 100%;
    margin-top: 24px;
  }

  body.page-help .help-software-showcase-card.is-compact {
    top: 24px;
    right: auto;
    left: 50%;
    width: 88%;
    min-height: 500px;
    padding: 18px;
    transform: translateX(calc(-50% + 54px)) scale(0.88);
    opacity: 0.42;
    pointer-events: auto;
  }

  body.page-help .help-software-app-head {
    display: grid;
    grid-template-columns: 1fr;
    justify-items: start;
    gap: 16px;
  }

  body.page-help .help-software-identity {
    grid-template-columns: auto minmax(0, 1fr);
    justify-items: start;
  }

  body.page-help .help-software-meta {
    justify-items: start;
    text-align: left;
    white-space: normal;
  }

  body.page-help .help-software-showcase-body {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  body.page-help .help-software-showcase-tagline,
  body.page-help .help-software-summary,
  body.page-help .help-software-preview {
    grid-column: 1;
    grid-row: auto;
  }

  body.page-help .help-software-summary {
    margin: 0 0 -4px;
  }

  body.page-help .help-software-preview {
    padding: 0;
  }

  body.page-help .help-software-preview-viewport {
    grid-template-columns: repeat(5, minmax(96px, 1fr));
    min-width: 660px;
  }

  body.page-help .help-software-preview-chart {
    min-height: 0;
  }

  body.page-help .help-software-preview-chart span {
    height: calc(var(--bar-scale) * 88px);
  }

  body.page-help .help-platform-grid,
  body.page-help .help-manual-grid {
    grid-template-columns: 1fr;
  }

  body.page-help .help-faq-item {
    padding: 18px;
  }

  body.page-help .help-faq-answer {
    padding-right: 28px;
    padding-left: 28px;
  }

  body.page-help .help-contact-section {
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  body::before,
  body::after {
    animation: none;
  }
}