body {
  margin: 0;
  background: var(--tx-surface);
  color: var(--tx-text);
  font-family: var(--tx-font-sans);
  -webkit-font-smoothing: antialiased;
}

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

button {
  color: inherit;
}

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

.shell {
  width: min(calc(100% - 48px), var(--tx-content));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  border-radius: var(--tx-radius-md);
  background: var(--tx-ink);
  color: #fff;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(18px);
  transition: box-shadow 180ms ease, background 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 8px 28px rgba(17, 19, 23, 0.07);
}

.site-header__inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.brand-link {
  flex: 0 0 auto;
}

.brand-link img {
  width: 126px;
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  color: #454d58;
  font-size: 14px;
}

.site-nav a {
  position: relative;
  padding-block: 12px;
  transition: color 160ms ease;
}

.site-nav a:not(.site-nav__account)::after {
  position: absolute;
  right: 0;
  bottom: 6px;
  left: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--tx-blue);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 160ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--tx-ink);
}

.site-nav a:not(.site-nav__account):hover::after,
.site-nav a:not(.site-nav__account):focus-visible::after {
  transform: scaleX(1);
}

.site-nav__account {
  padding: 10px 15px !important;
  border: 1px solid #cbd3dc;
  border-radius: var(--tx-radius-md);
  background: #fff;
  color: var(--tx-ink);
  font-weight: 600;
}

.nav-toggle {
  width: 42px;
  height: 42px;
  display: none;
  place-items: center;
  gap: 4px;
  padding: 10px;
  border: 0;
  border-radius: var(--tx-radius-md);
  background: transparent;
  cursor: pointer;
}

.nav-toggle span {
  width: 20px;
  height: 2px;
  display: block;
  border-radius: 2px;
  background: var(--tx-ink);
  transition: transform 160ms ease, opacity 160ms ease;
}

.brand-hero {
  position: relative;
  overflow: hidden;
  background: #fff;
}

.brand-hero::after {
  position: absolute;
  right: max(24px, calc((100vw - var(--tx-content)) / 2));
  bottom: 0;
  width: min(42vw, 520px);
  height: 8px;
  border-radius: 8px 8px 0 0;
  background: var(--tx-blue);
  content: "";
}

.brand-hero__inner {
  min-height: 590px;
  padding-block: 104px 86px;
}

.eyebrow {
  margin: 0 0 22px;
  color: #59636e;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
}

.eyebrow--blue {
  color: var(--tx-blue);
}

.eyebrow--light {
  color: var(--tx-blue-light);
}

.brand-hero h1 {
  margin: 0;
  color: var(--tx-ink);
  font-size: 84px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0;
}

.hero-claim {
  max-width: 920px;
  margin: 30px 0 0;
  color: var(--tx-ink);
  font-size: 42px;
  font-weight: 650;
  line-height: 1.3;
}

.hero-copy {
  max-width: 760px;
  margin: 24px 0 0;
  color: #59636f;
  font-size: 17px;
  line-height: 1.9;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 36px;
}

.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 19px;
  border: 0;
  border-radius: var(--tx-radius-md);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button--primary {
  background: var(--tx-blue);
  box-shadow: 0 12px 28px rgba(36, 95, 170, 0.18);
  color: #fff;
}

.button--primary:hover {
  background: #1d528f;
  box-shadow: 0 15px 34px rgba(36, 95, 170, 0.24);
}

.button--dark {
  flex: 0 0 auto;
  background: var(--tx-ink);
  color: #fff;
}

.text-link {
  position: relative;
  padding-block: 10px;
  color: var(--tx-ink);
  font-size: 14px;
  font-weight: 650;
}

.text-link::after,
.product-detail-link::after {
  position: absolute;
  right: 0;
  bottom: 5px;
  left: 0;
  height: 1px;
  background: currentColor;
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 160ms ease;
}

.text-link:hover::after,
.text-link:focus-visible::after,
.product-detail-link:hover::after,
.product-detail-link:focus-visible::after {
  transform: scaleX(1);
}

.hero-index {
  max-width: 760px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 62px;
}

.hero-index p {
  margin: 0;
  color: #5f6975;
  font-size: 13px;
}

.hero-index span {
  display: block;
  margin-bottom: 9px;
  color: var(--tx-blue);
  font-size: 12px;
  font-weight: 700;
}

.product-proof {
  padding-block: 106px;
  background: var(--tx-bg);
}

.product-proof__grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(520px, 1.45fr);
  align-items: center;
  gap: 68px;
}

.section-intro h2,
.platform-heading h2,
.solution-context h2,
.operating-insights h2,
.subscription-entry h2 {
  margin: 0;
  font-size: 38px;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0;
}

.section-intro > p:last-of-type,
.platform-heading > p:last-child,
.subscription-entry__inner > div > p:last-child {
  margin: 24px 0 0;
  color: var(--tx-muted);
  font-size: 15px;
  line-height: 1.9;
}

.product-facts {
  display: grid;
  gap: 18px;
  margin: 36px 0 0;
}

.product-facts div {
  display: grid;
  grid-template-columns: 64px 1fr;
  align-items: baseline;
  gap: 16px;
}

.product-facts dt {
  color: var(--tx-faint);
  font-size: 12px;
}

.product-facts dd {
  margin: 0;
  color: #323943;
  font-size: 14px;
  font-weight: 650;
}

.product-frame {
  min-width: 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid #d5dce5;
  border-radius: var(--tx-radius-lg);
  background: #fff;
  box-shadow: 0 34px 78px rgba(18, 26, 38, 0.13);
}

.product-frame figcaption {
  min-height: 54px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  background: #fff;
}

.product-frame figcaption span {
  font-size: 13px;
  font-weight: 750;
}

.product-frame figcaption small {
  color: var(--tx-faint);
  font-size: 11px;
}

.product-frame__viewport {
  aspect-ratio: 1.72 / 1;
  overflow: hidden;
  background: #eef2f7;
}

.product-frame__viewport img {
  width: 100%;
  height: auto;
  transform: translateY(-3.5%);
}

.product-detail-link {
  position: relative;
  display: inline-block;
  margin-top: 34px;
  padding-block: 8px;
  color: var(--tx-blue);
  font-size: 14px;
  font-weight: 700;
}

.platform-foundation {
  padding-block: 112px 124px;
  background: var(--tx-dark);
  color: #fff;
}

.platform-heading {
  max-width: 820px;
}

.platform-heading h2 {
  color: #fff;
  font-size: 44px;
}

.platform-heading > p:last-child {
  max-width: 680px;
  color: #a9b2bd;
}

.capability-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 36px;
  margin: 72px 0 0;
  padding: 0;
  list-style: none;
}

.capability-list li {
  min-height: 190px;
  padding-top: 18px;
}

.capability-list__number {
  color: var(--tx-blue-light);
  font-size: 12px;
  font-weight: 750;
}

.capability-list h3 {
  margin: 36px 0 14px;
  color: #fff;
  font-size: 18px;
}

.capability-list p {
  margin: 0;
  color: #9fa8b3;
  font-size: 14px;
  line-height: 1.8;
}

.product-family {
  padding-block: 116px;
  background: #fff;
}

.product-family__grid {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr) 280px;
  align-items: start;
  gap: 44px;
}

.family-number {
  color: #d8dee6;
  font-size: 60px;
  font-weight: 750;
  line-height: 1;
}

.family-content h2 {
  margin: 0;
  color: var(--tx-ink);
  font-size: 50px;
  line-height: 1.1;
}

.family-lead {
  margin: 16px 0 0;
  color: var(--tx-blue);
  font-size: 18px;
  font-weight: 650;
}

.family-copy {
  max-width: 640px;
  margin: 26px 0 0;
  color: var(--tx-muted);
  font-size: 15px;
  line-height: 1.9;
}

.family-capabilities {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
  margin-top: 32px;
  color: #303741;
  font-size: 13px;
  font-weight: 650;
}

.family-capabilities span::before {
  width: 5px;
  height: 5px;
  display: inline-block;
  margin-right: 9px;
  border-radius: 50%;
  background: var(--tx-blue);
  content: "";
  vertical-align: 2px;
}

.family-status {
  padding: 24px;
  border-radius: var(--tx-radius-lg);
  background: #f1f5f9;
}

.family-status .status-dot {
  width: 8px;
  height: 8px;
  display: inline-block;
  border-radius: 50%;
  background: var(--tx-success);
  box-shadow: 0 0 0 5px rgba(25, 115, 86, 0.1);
}

.family-status p {
  margin: 26px 0 8px;
  color: var(--tx-faint);
  font-size: 12px;
}

.family-status strong,
.family-status small {
  display: block;
}

.family-status strong {
  color: var(--tx-ink);
  font-size: 18px;
}

.family-status small {
  margin-top: 9px;
  color: var(--tx-muted);
  font-size: 12px;
  line-height: 1.6;
}

.solution-context {
  padding-block: 104px;
  background: #e9eef4;
}

.solution-context__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  align-items: end;
  gap: 100px;
}

.solution-context h2 {
  max-width: 690px;
}

.solution-copy p {
  margin: 0;
  color: #5b6571;
  font-size: 15px;
  line-height: 1.9;
}

.solution-copy p + p {
  margin-top: 18px;
}

.operating-insights {
  padding-block: 116px 124px;
  background: #fff;
}

.operating-insights__heading {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.72fr);
  align-items: end;
  gap: 104px;
}

.operating-insights h2 {
  max-width: 760px;
  font-size: 42px;
}

.operating-insights__heading > p {
  margin: 0;
  color: var(--tx-muted);
  font-size: 15px;
  line-height: 1.95;
}

.operating-insights__principles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 54px;
  margin: 78px 0 0;
  padding: 0;
  list-style: none;
}

.operating-insights__principles li {
  min-width: 0;
}

.operating-insights__principles span {
  color: var(--tx-blue);
  font-size: 12px;
  font-weight: 750;
}

.operating-insights__principles h3 {
  margin: 22px 0 12px;
  color: var(--tx-ink);
  font-size: 18px;
}

.operating-insights__principles p {
  margin: 0;
  color: var(--tx-muted);
  font-size: 14px;
  line-height: 1.85;
}

.subscription-entry {
  padding-block: 84px;
  background: #fff;
}

.subscription-entry__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 64px;
  padding: 54px 58px;
  border-radius: var(--tx-radius-lg);
  background: var(--tx-info-bg);
}

.subscription-entry h2 {
  font-size: 32px;
}

.subscription-entry__inner > div > p:last-child {
  max-width: 680px;
  margin-top: 16px;
}

.site-footer {
  padding-block: 70px 28px;
  background: var(--tx-dark);
  color: #fff;
}

.site-footer__main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.7fr);
  gap: 80px;
  align-items: end;
}

.site-footer__main img {
  width: 132px;
}

.site-footer__main > div:first-child p {
  margin: 28px 0 0;
  color: #d5dbe2;
  font-size: 23px;
  font-weight: 620;
}

.site-footer__meta p {
  margin: 0;
  color: #9fa8b3;
  font-size: 13px;
  line-height: 1.8;
}

.site-footer__meta p:first-child {
  margin-bottom: 12px;
  color: #fff;
  font-weight: 650;
}

.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 68px;
  color: #747f8b;
  font-size: 12px;
}

.has-js [data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 520ms ease, transform 520ms ease;
}

.has-js [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 960px) {
  .product-proof__grid,
  .solution-context__grid,
  .operating-insights__heading {
    grid-template-columns: 1fr;
    gap: 50px;
  }

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

  .product-family__grid {
    grid-template-columns: 80px minmax(0, 1fr);
  }

  .family-status {
    grid-column: 2;
    max-width: 360px;
  }
}

@media (max-width: 760px) {
  .shell {
    width: min(calc(100% - 32px), var(--tx-content));
  }

  .site-header__inner {
    min-height: 66px;
    flex-wrap: wrap;
    gap: 12px 24px;
    padding-block: 12px;
  }

  .brand-link img {
    width: 112px;
  }

  .nav-toggle {
    display: none;
  }

  .site-nav {
    position: static;
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: stretch;
    gap: 2px 12px;
    padding: 0;
    background: transparent;
  }

  .has-js .site-header__inner {
    flex-wrap: nowrap;
    padding-block: 0;
  }

  .has-js .nav-toggle {
    display: grid;
  }

  .has-js .site-nav {
    position: absolute;
    top: 58px;
    right: 16px;
    left: 16px;
    width: auto;
    display: none;
    grid-template-columns: 1fr;
    gap: 2px;
    padding: 12px;
    border-radius: var(--tx-radius-lg);
    background: #fff;
    box-shadow: var(--tx-shadow-panel);
  }

  .has-js .site-nav.is-open {
    display: grid;
  }

  .site-nav a {
    padding: 12px 10px;
  }

  .site-nav__account {
    grid-column: 1 / -1;
    margin-top: 4px;
    text-align: center;
  }

  .has-js .site-nav__account {
    grid-column: auto;
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  .brand-hero::after {
    right: 16px;
    width: 46vw;
  }

  .brand-hero__inner {
    min-height: 0;
    padding-block: 76px 68px;
  }

  .brand-hero h1 {
    font-size: 58px;
  }

  .hero-claim {
    margin-top: 24px;
    font-size: 31px;
  }

  .hero-copy {
    font-size: 15px;
    line-height: 1.85;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 20px;
  }

  .hero-index {
    grid-template-columns: 1fr;
    gap: 14px;
    margin-top: 48px;
  }

  .hero-index p {
    display: flex;
    align-items: center;
    gap: 14px;
  }

  .hero-index span {
    margin: 0;
  }

  .product-proof,
  .product-family,
  .solution-context,
  .operating-insights {
    padding-block: 76px;
  }

  .section-intro h2,
  .platform-heading h2,
  .solution-context h2,
  .operating-insights h2 {
    font-size: 30px;
  }

  .operating-insights__principles {
    grid-template-columns: 1fr;
    gap: 34px;
    margin-top: 52px;
  }

  .operating-insights__principles h3 {
    margin-top: 14px;
  }

  .product-frame__viewport {
    aspect-ratio: 1.25 / 1;
  }

  .product-frame__viewport img {
    width: 140%;
    max-width: none;
  }

  .platform-foundation {
    padding-block: 78px;
  }

  .capability-list {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 52px;
  }

  .capability-list li {
    min-height: 0;
    padding: 0;
  }

  .capability-list h3 {
    margin-top: 18px;
  }

  .product-family__grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .family-number {
    font-size: 42px;
  }

  .family-content h2 {
    font-size: 40px;
  }

  .family-status {
    grid-column: auto;
  }

  .subscription-entry {
    padding-block: 54px;
  }

  .subscription-entry__inner {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 36px 24px;
  }

  .subscription-entry .button {
    width: 100%;
  }

  .site-footer {
    padding-top: 54px;
  }

  .site-footer__main {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .site-footer__bottom {
    align-items: flex-start;
    flex-direction: column;
    margin-top: 48px;
  }
}