:root { color-scheme: dark; --bg: #080f17; --surface: #0d1823; --text: #f1f1e9; --muted: #9caebb; --accent: #9ee4d1; --line: rgba(174,200,213,.16); --mono: ui-monospace,SFMono-Regular,Consolas,monospace; }
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 32px; }
body { margin: 0; background: radial-gradient(ellipse 850px 650px at 90% 150px,rgba(54,99,112,.11),transparent 75%),var(--bg); color: var(--text); font-family: -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
a:focus-visible, summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 7px; border-radius: 2px; }
img, svg { display: block; max-width: 100%; }
picture { display: block; }
p, h1, h2, h3, figure { margin: 0; }
[hidden] { display: none !important; }
::selection { background: #9ee4d1; color: #080f17; }
.site-width { width: calc(100% - 96px); max-width: 1120px; margin-inline: auto; }
.site-header { position: relative; z-index: 5; height: 104px; display: grid; grid-template-columns: minmax(0,1fr) auto minmax(0,1fr); align-items: center; gap: 24px; border-bottom: 1px solid var(--line); }
.wordmark { display: inline-flex; align-items: center; gap: 11px; flex-shrink: 0; font-size: 19px; font-weight: 580; letter-spacing: -.04em; }
.wordmark svg { width: 31px; height: 31px; color: var(--accent); }
.skip-link { position: fixed; z-index: 10; top: 12px; left: 12px; padding: 12px 18px; color: var(--bg); background: var(--accent); transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.eyebrow { font-family: var(--mono); font-size: 10px; font-weight: 400; letter-spacing: .16em; text-transform: uppercase; line-height: 1.6; color: var(--muted); }
.small-rule { display: inline-block; width: 25px; height: 1px; background: var(--accent); margin-right: 12px; vertical-align: middle; }
.accent-text { color: var(--accent); }
.hero { position: relative; padding-top: 94px; padding-bottom: 100px; isolation: isolate; }
.hero-copy { position: relative; z-index: 1; }
.hero .eyebrow { color: #b5c5cb; }
.hero h1 { font-size: clamp(64px,7.6vw,98px); font-weight: 480; letter-spacing: -.065em; line-height: 1.04; margin-top: 27px; }
.hero h1 > span { display: block; }
.hero-description { color: var(--muted); font-size: 16px; line-height: 1.8; max-width: 400px; margin-top: 25px; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 28px; background: var(--accent); color: var(--bg); font-weight: 580; font-size: 13px; min-height: 48px; padding: 14px 22px; border: 1px solid transparent; border-radius: 5px; transition: background .2s,transform .2s; }
.button:hover { background: #c3f2e4; transform: translateY(-2px); }
.hero .button { margin-top: 30px; }
.platform-note { margin-top: 17px; color: #8fa3b1; font-family: var(--mono); font-size: 10px; letter-spacing: .035em; }
.voyage-art { position: absolute; z-index: 0; width: 58%; right: -45px; top: 59px; pointer-events: none; }
.voyage-chart { width: 100%; height: auto; overflow: visible; }
.chart-label { font-family: var(--mono); font-size: 8px; letter-spacing: 1.8px; }
.chart-caption { position: absolute; bottom: 4%; right: 9%; color: #88a5b1; font-size: 10px; font-family: var(--mono); letter-spacing: .07em; }
.route-pulse { stroke-dasharray: 4 96; stroke-dashoffset: 104; animation: route-travel 12s linear infinite; }
.beacon-ring { transform-box: fill-box; transform-origin: center; animation: beacon 5s ease-out infinite; }
@keyframes route-travel { to { stroke-dashoffset: 4; } }
@keyframes beacon { 0%,100% { opacity: .5; } 60% { opacity: 1; } }
.tools { scroll-margin-top: 30px; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; padding-top: 34px; padding-bottom: 36px; border-top: 1px solid var(--line); }
.section-heading h2 { font-size: 34px; font-weight: 450; line-height: 1.2; letter-spacing: -.04em; margin-top: 11px; }
.section-heading > p { font-size: 13px; line-height: 1.7; color: var(--muted); }
.product { display: grid; grid-template-columns: minmax(0,.88fr) minmax(0,1.3fr); align-items: center; gap: 64px; padding: 54px 0 72px; }
.product + .product { border-top: 1px solid var(--line); }
.product-copy { min-width: 0; }
.product-identity { display: flex; align-items: center; gap: 12px; margin-bottom: 25px; }
.product-identity img { width: 44px; height: 44px; border-radius: 11px; object-fit: contain; }
.product-name { font-size: 18px; font-weight: 570; letter-spacing: -.025em; }
.product-platforms { font-family: var(--mono); font-size: 10px; margin-top: 5px; color: var(--muted); }
.product h3 { font-weight: 450; font-size: clamp(34px,3.5vw,46px); line-height: 1.13; letter-spacing: -.045em; }
.product-description { font-size: 14px; line-height: 1.85; color: var(--muted); margin-top: 22px; max-width: 355px; }
.capabilities { list-style: none; display: flex; flex-wrap: wrap; gap: 7px 13px; margin: 21px 0 0; padding: 0; font-family: var(--mono); font-size: 9px; line-height: 1.6; color: #b8c7ce; }
.capabilities li + li::before { content: "/"; color: #58717d; margin-right: 13px; }
.text-link { display: inline-flex; justify-content: space-between; align-items: center; gap: 34px; border-bottom: 1px solid #456664; padding: 0 0 8px; color: var(--accent); font-size: 13px; transition: border-color .2s,color .2s; }
.text-link:hover { border-color: var(--accent); color: #c3f2e4; }
.product-link { margin-top: 30px; }
.product-link > span { transition: transform .2s; }
.product-link:hover > span { transform: translate(2px,-2px); }
.product-visual { min-width: 0; background: #0a141d; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; position: relative; transition: border-color .35s,box-shadow .35s; }
.product:hover .product-visual, .product:focus-within .product-visual { border-color: rgba(158,228,209,.4); box-shadow: 0 8px 60px -25px rgba(97,168,161,.18); }
.visual-topline { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 23px 17px; }
.visual-topline .eyebrow { font-size: 8px; }
.signal-trace { width: 86px; height: 20px; min-width: 20px; margin-left: auto; flex-shrink: 1; color: #4a686c; transition: color .35s; }
.product:hover .signal-trace, .product:focus-within .signal-trace { color: var(--accent); }
.visual-mark { color: #809b9c; font-size: 16px; transition: color .3s; }
.product:hover .visual-mark, .product:focus-within .visual-mark { color: var(--accent); }
.product-visual .app-preview { display: block; width: 100%; height: auto; }
.txchops-visual picture { margin: 0 12px; border-radius: 6px; overflow: hidden; background: #000; }
.product-visual figcaption { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 23px 20px; font-family: var(--mono); font-size: 8px; line-height: 1.6; color: #9bb1bd; }
.product-visual figcaption > span:last-child { color: #869da9; font-size: 8px; }
.product-mtray { grid-template-columns: minmax(0,1.3fr) minmax(0,.88fr); padding-top: 72px; padding-bottom: 90px; }
.product-mtray .product-copy { grid-column: 2; grid-row: 1; padding-left: 8px; }
.product-mtray .product-visual { grid-column: 1; grid-row: 1; }
.mtray-visual { background: #08121b; }
.mtray-visual picture { overflow: hidden; }
html[data-motion="paused"] *, .motion-scene[data-visible="false"] * { animation-play-state: paused !important; }
@media (min-width:1500px) { .hero { padding-top: 110px; padding-bottom: 115px; } }
@media (max-width:1000px) {
  .hero h1 { font-size: 76px; }
  .voyage-art { width: 59%; top: 100px; right: -27px; opacity: .8; }
  .chart-caption { right: 10%; bottom: -4%; }
  .product { gap: 40px; }
  .product h3 { font-size: 35px; }
  .product-description { font-size: 13px; }
  .capabilities { gap: 5px 9px; font-size: 8px; }
  .capabilities li + li::before { margin-right: 9px; }
  .product-visual figcaption > span:last-child { display: none; }
}
@media (max-width:760px) {
  .site-width { width: calc(100% - 40px); }
  .site-header { height: 84px; display: flex; justify-content: space-between; }
  .wordmark { font-size: 18px; gap: 9px; }
  .wordmark svg { width: 28px; height: 28px; }
  .hero { padding-top: 64px; padding-bottom: 44px; }
  .hero h1 { font-size: clamp(43px,8.8vw,66px); margin-top: 23px; }
  .hero-description { font-size: 15px; max-width: 390px; margin-top: 24px; }
  .hero .eyebrow { font-size: 9px; }
  .voyage-art { width: min(100%,480px); position: relative; top: auto; right: auto; margin: -42px -10px -32px auto; opacity: .9; }
  .chart-caption { right: 8%; bottom: 6%; font-size: 8px; }
  .section-heading { padding-top: 28px; padding-bottom: 10px; }
  .section-heading h2 { font-size: 29px; }
  .section-heading > p { display: none; }
  .product, .product-mtray { grid-template-columns: minmax(0,1fr); gap: 32px; padding: 38px 0 45px; }
  .product h3 { font-size: 39px; }
  .product-description { font-size: 14px; max-width: 470px; }
  .product-identity { margin-bottom: 22px; }
  .product-mtray .product-copy, .product-mtray .product-visual { grid-column: auto; grid-row: auto; padding-left: 0; }
  .capabilities { font-size: 9px; }
  .product-visual { max-width: 550px; width: 100%; margin-inline: auto; }
  .visual-topline { padding: 17px 18px; }
  .product-visual figcaption { padding: 16px 18px; }
}
@media (max-width:380px) {
  .wordmark { font-size: 16px; }
  .hero h1 { font-size: 40px; }
  .product h3 { font-size: 35px; }
  .eyebrow { font-size: 9px; }
}
@media (prefers-reduced-motion:reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .route-pulse { display: none; }
}

.product-navigation { justify-self: center; display: flex; align-items: center; gap: 36px; }
.nav-product { position: relative; display: inline-flex; align-items: center; gap: 10px; min-height: 48px; padding-block: 14px; color: #c4d0d6; font-size: 13px; transition: color .2s; }
.nav-product::after { content: ""; position: absolute; inset: auto 0 5px; height: 1px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .2s; }
.nav-product:hover, .nav-product:focus-visible { color: var(--text); }
.nav-product:hover::after, .nav-product:focus-visible::after { transform: scaleX(1); }
.nav-app-icon { flex-shrink: 0; }
.nav-app-icon img { width: 24px; height: 24px; border-radius: 6px; object-fit: contain; }
.privacy-navigation { position: relative; justify-self: end; }
.privacy-navigation > summary, .mobile-navigation > summary { list-style: none; display: flex; align-items: center; justify-content: center; gap: 9px; min-height: 44px; padding: 10px 0 10px 12px; font-size: 13px; line-height: 1.5; color: #b4c0c9; cursor: pointer; transition: color .2s; }
.privacy-navigation > summary::-webkit-details-marker, .mobile-navigation > summary::-webkit-details-marker { display: none; }
.privacy-navigation > summary::marker, .mobile-navigation > summary::marker { content: ""; }
.privacy-navigation > summary:hover, .privacy-navigation[open] > summary, .mobile-navigation > summary:hover, .mobile-navigation[open] > summary { color: var(--accent); }
.nav-chevron { width: 12px; height: 12px; transition: transform .2s; }
.privacy-navigation[open] > summary .nav-chevron { transform: rotate(180deg); }
.privacy-dropdown { position: absolute; top: calc(100% + 9px); right: 0; width: 284px; padding: 12px; background: #0e1b26; border: 1px solid rgba(174,200,213,.22); border-radius: 10px; box-shadow: 0 20px 60px rgba(0,0,0,.35); }
.dropdown-label { font-family: var(--mono); font-size: 9px; line-height: 1.5; font-weight: 400; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.privacy-dropdown > .dropdown-label { padding: 5px 10px 12px; }
.privacy-dropdown a { display: flex; align-items: center; gap: 12px; padding: 12px 10px; min-height: 64px; border-radius: 6px; transition: background .2s; }
.privacy-dropdown a:hover, .privacy-dropdown a:focus-visible { background: rgba(158,228,209,.065); }
.privacy-dropdown .nav-app-icon img { width: 30px; height: 30px; border-radius: 7px; }
.privacy-entry-copy { display: grid; gap: 4px; }
.privacy-entry-copy strong { font-size: 14px; line-height: 1.3; font-weight: 500; }
.privacy-entry-copy small { font-size: 11px; line-height: 1.4; color: var(--muted); }
.privacy-entry-arrow { margin-left: auto; color: var(--accent); font-size: 15px; }
.mobile-navigation { display: none; }

@media (max-width: 760px) {
  .product-navigation, .privacy-navigation { display: none; }
  .mobile-navigation { display: block; }
  .mobile-navigation > summary { min-height: 44px; gap: 12px; padding-left: 14px; font-size: 13px; }
  .menu-symbol { position: relative; display: block; width: 18px; height: 16px; }
  .menu-symbol > span { position: absolute; left: 0; width: 18px; height: 1px; background: currentColor; transition: transform .2s; }
  .menu-symbol > span:first-child { top: 5px; }
  .menu-symbol > span:last-child { top: 11px; }
  .mobile-navigation[open] .menu-symbol > span:first-child { transform: translateY(3px) rotate(45deg); }
  .mobile-navigation[open] .menu-symbol > span:last-child { transform: translateY(-3px) rotate(-45deg); }
  .mobile-menu { position: absolute; z-index: 6; top: calc(100% + 8px); left: 0; right: 0; max-height: calc(100svh - 108px); overflow-y: auto; padding: 20px; background: #0e1b26; border: 1px solid rgba(174,200,213,.22); border-radius: 8px; box-shadow: 0 20px 60px rgba(0,0,0,.35); }
  .mobile-menu-group > .dropdown-label { margin-bottom: 10px; }
  .mobile-product { display: flex; align-items: center; gap: 12px; min-height: 68px; padding-block: 10px; }
  .mobile-product .nav-app-icon img { width: 32px; height: 32px; border-radius: 8px; }
  .mobile-product > span:not(.mobile-link-arrow) { display: grid; gap: 5px; }
  .mobile-product strong { font-size: 15px; font-weight: 500; }
  .mobile-product small { font-size: 11px; line-height: 1.5; color: var(--muted); }
  .mobile-link-arrow { margin-left: auto; color: var(--accent); font-size: 16px; }
  .mobile-privacy-group { border-top: 1px solid var(--line); margin-top: 14px; padding-top: 20px; }
  .mobile-privacy-group a { display: flex; align-items: center; justify-content: space-between; gap: 10px; min-height: 44px; color: #c4d0d6; font-size: 12px; }
  .mobile-privacy-group a > span { color: var(--accent); }
  .mobile-menu a:hover { color: var(--accent); }
}

@media (prefers-reduced-motion: reduce) {
  .nav-product, .nav-product::after, .nav-chevron, .privacy-navigation > summary, .mobile-navigation > summary, .privacy-dropdown a, .menu-symbol > span { transition: none; }
}

.site-footer {
  border-top: 1px solid var(--line);
}

.site-footer .footer-main {
  display: grid;
  grid-template-columns: minmax(0, 1.8fr) repeat(2, minmax(0, 1fr));
  gap: 48px;
  padding: 44px 0 36px;
}

.site-footer .footer-brand {
  min-width: 0;
}

.site-footer .footer-brand .wordmark {
  font-size: 18px;
  min-height: 32px;
}

.site-footer .footer-brand .wordmark svg {
  width: 28px;
  height: 28px;
}

.site-footer .footer-brand > p {
  max-width: 31ch;
  margin: 15px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.site-footer .footer-group {
  min-width: 0;
}

.site-footer .footer-group h2 {
  margin: 7px 0 13px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.site-footer .footer-group ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer .footer-group a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  max-width: 100%;
  padding: 9px 0;
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
  text-decoration: none;
  transition: color .2s;
}

.site-footer .footer-group a:hover {
  color: var(--accent);
}

.site-footer .footer-bottom {
  display: block;
  border-top: 1px solid var(--line);
  padding: 23px 0 30px;
  color: var(--muted);
  font-family: inherit;
  font-size: 12px;
  line-height: 1.7;
}

.site-footer .footer-bottom p {
  max-width: none;
  margin: 0;
}

@media (max-width: 760px) {
  .site-footer .footer-main {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 20px;
    padding: 31px 0 27px;
  }

  .site-footer .footer-brand {
    grid-column: 1 / -1;
  }

  .site-footer .footer-brand > p {
    max-width: none;
    margin-top: 12px;
  }

  .site-footer .footer-group h2 {
    margin-top: 0;
    margin-bottom: 8px;
  }

  .site-footer .footer-bottom {
    padding: 20px 0 25px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-footer .footer-group a {
    transition: none;
  }
}