:root {
  --ink: #102633;
  --deep: #071820;
  --paper: #f4f1e8;
  --paper2: #e9e5da;
  --white: #fffdf8;
  --mint: #6cc5ba;
  --orange: #df6a3b;
  --line: rgba(16, 38, 51, 0.16);
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}
a {
  color: inherit;
  text-decoration: none;
}
.orange-text {
  color: var(--orange);
}
.experience-proof {
  margin-top: 34px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.experience-proof strong {
  display: block;
  font-family: Impact, "Arial Narrow", sans-serif;
  font-size: 42px;
  line-height: 1;
  color: var(--mint);
  text-transform: uppercase;
}

.experience-proof span {
  display: block;
  margin-top: 8px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.72);
}
.shell {
  width: min(1160px, calc(100% - 48px));
  margin: auto;
}
.capability-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}
.capability-strip span {
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 11px 15px;
  font-size: 12px;
  line-height: 1.2;
  color: rgba(255, 255, 255, 0.76);
  background: rgba(255, 255, 255, 0.025);
}
.dark {
  background: var(--ink);
  color: var(--white);
}
header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(244, 241, 232, 0.96);
  border-bottom: 1px solid var(--line);
}
.nav {
  height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  display: flex;
  gap: 9px;
  align-items: center;
  letter-spacing: 0.06em;
}
.mark {
  color: var(--mint);
  font-size: 25px;
}
nav {
  display: flex;
  gap: 26px;
  align-items: center;
  font-size: 12px;
  font-weight: bold;
}
.nav-cta {
  border: 1px solid var(--ink);
  padding: 10px 13px;
}
.hero {
  padding: 88px 0 82px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 70px;
  align-items: center;
}
.eyebrow {
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.18em;
  color: var(--mint);
  margin: 0 0 18px;
}
.dark-eye {
  color: #3e948d;
}
h1,
h2 {
  font-family: Impact, "Arial Narrow", sans-serif;
  text-transform: uppercase;
  line-height: 0.96;
  letter-spacing: -0.02em;
  margin: 0 0 24px;
}
h1 {
  font-size: 74px;
}
h1 span {
  color: var(--mint);
}
h2 {
  font-size: 55px;
}
h2 span {
  color: var(--mint);
}
.lede {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.72);
  max-width: 590px;
}
.actions {
  display: flex;
  gap: 12px;
  margin: 32px 0 40px;
}
.button {
  padding: 15px 18px;
  font-size: 12px;
  font-weight: 900;
}
.primary {
  background: var(--mint);
  color: var(--deep);
}
.ghost {
  border: 1px solid rgba(255, 255, 255, 0.35);
}
.proof {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 22px;
}
.proof b,
.proof small {
  display: block;
}
.proof small {
  color: rgba(255, 255, 255, 0.5);
}
.dashboard {
  background: #0b202a;
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 28px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.3);
}
.dash-top {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.45);
  letter-spacing: 0.12em;
}
.dash-top span {
  float: right;
  color: var(--mint);
}
.metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 24px 0;
}
.metrics div,
.dash-card,
.response {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.09);
  padding: 15px;
}
.metrics small,
.metrics strong,
.metrics em {
  display: block;
}
.metrics small {
  font-size: 9px;
  color: rgba(255, 255, 255, 0.5);
}
.metrics strong {
  font-size: 26px;
}
.metrics em {
  color: var(--mint);
  font-size: 10px;
  font-style: normal;
}
.dash-title {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  margin-bottom: 20px;
}
.dash-title span {
  color: var(--mint);
}
.bar {
  display: grid;
  grid-template-columns: 135px 1fr 22px;
  gap: 9px;
  align-items: center;
  margin: 16px 0;
  font-size: 10px;
}
.bar i {
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  position: relative;
}
.bar i:after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--w);
  background: var(--mint);
}
.response {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin-top: 10px;
}
.response div {
  padding: 8px;
}
.response span,
.response small {
  display: block;
}
.response span {
  font-size: 22px;
  color: var(--mint);
}
.response small {
  font-size: 9px;
  color: rgba(255, 255, 255, 0.5);
}
.light-section,
.groups,
.contact {
  padding: 100px 0;
}
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 75px;
  align-items: start;
  margin-bottom: 30px;
}
.split p {
  color: rgba(16, 38, 51, 0.68);
}
.dark .split p {
  color: rgba(255, 255, 255, 0.66);
}
.orange {
  color: var(--orange);
}
.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.cards article {
  min-height: 280px;
  padding: 25px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.cards span,
.list span,
.vertical-grid span {
  font-size: 60px;
  color: #3e948d;
}
.cards h3 {
  margin-top: 30px;
  text-transform: uppercase;
  font-size: 16px;
}
.cards p,
.list p {
  font-size: 14px;
  color: rgba(16, 38, 51, 0.65);
}
.system {
  padding: 110px 0;
}
.system-head {
  margin-bottom: 45px;
}
.journey {
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: #0b202a;
}
.tabs {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}
.tabs button {
  background: transparent;
  color: rgba(255, 255, 255, 0.5);
  border: 0;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
  padding: 19px;
  text-align: left;
  font-weight: bold;
}
.tabs button.active {
  background: var(--mint);
  color: var(--deep);
}
.journey-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  padding: 48px;
}
.journey-body h3 {
  font-family: Impact, "Arial Narrow", sans-serif;
  text-transform: uppercase;
  font-size: 38px;
  line-height: 1;
}
.journey-body p,
.journey-body li {
  color: rgba(255, 255, 255, 0.65);
}
.message {
  background: var(--paper);
  color: var(--ink);
  padding: 24px;
}
.message-head {
  border-bottom: 1px solid var(--line);
  padding-bottom: 14px;
}
.message-head b,
.message-head span {
  display: block;
}
.message-head span {
  font-size: 11px;
  color: rgba(16, 38, 51, 0.5);
}
.bubble {
  padding: 13px;
  margin-top: 16px;
  max-width: 78%;
  font-size: 13px;
}
.in {
  background: #e2ded3;
}
.out {
  background: #cfe9e6;
  margin-left: auto;
}
.auto {
  font-size: 11px;
  color: #3e948d;
  margin-top: 25px;
}
.list {
  border-top: 1px solid var(--line);
}
.list > div {
  display: grid;
  grid-template-columns: 55px 1.1fr 1.5fr 1fr;
  gap: 25px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
  align-items: center;
}
.list h3 {
  margin: 0;
  text-transform: uppercase;
}
.list em {
  color: var(--orange);
  font-size: 12px;
  font-style: normal;
  font-weight: bold;
}
.groups {
  background: var(--paper2);
}
.groups-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.group-list {
  border-top: 1px solid var(--line);
  margin-top: 35px;
}
.group-list p {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.network {
  height: 480px;
  border: 1px solid var(--line);
  position: relative;
  background:
    linear-gradient(rgba(16, 38, 51, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 38, 51, 0.04) 1px, transparent 1px);
  background-size: 38px 38px;
}
.core {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: var(--ink);
  color: white;
  display: grid;
  place-content: center;
  text-align: center;
  font-weight: bold;
}
.core small,
.node small {
  display: block;
  font-size: 9px;
  color: rgba(255, 255, 255, 0.5);
}
.node {
  position: absolute;
  background: white;
  border: 1px solid var(--line);
  padding: 15px;
  width: 125px;
  font-weight: bold;
}
.node small {
  color: rgba(16, 38, 51, 0.5);
}
.n1 {
  left: 8%;
  top: 12%;
}
.n2 {
  right: 8%;
  top: 12%;
}
.n3 {
  left: 8%;
  bottom: 12%;
}
.n4 {
  right: 8%;
  bottom: 12%;
}
.about {
  padding: 110px 0;
}
.engyn {
  border: 1px solid rgba(255, 255, 255, 0.16);
  padding: 22px;
  margin-top: 30px;
  color: var(--mint);
}
.engyn b,
.engyn small {
  display: block;
}
.engyn small {
  color: rgba(255, 255, 255, 0.5);
}
form {
  background: white;
  border: 1px solid var(--line);
  padding: 30px;
  box-shadow: 0 20px 45px rgba(16, 38, 51, 0.08);
}
form .row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
input,
select {
  width: 100%;
  height: 48px;
  margin-bottom: 14px;
  border: 1px solid var(--line);
  background: var(--paper);
  padding: 0 12px;
}
form button {
  width: 100%;
  height: 50px;
  border: 0;
  background: var(--mint);
  font-weight: bold;
}
footer {
  background: var(--deep);
  color: white;
  padding: 42px 0;
}
.footer {
  display: flex;
  justify-content: space-between;
  gap: 30px;
}
.footer p,
.footer div:last-child {
  color: rgba(255, 255, 255, 0.5);
  font-size: 12px;
}
@media (max-width: 900px) {
  nav {
    display: none;
  }
  .hero-grid,
  .split,
  .groups-grid,
  .contact-grid,
  .journey-body {
    grid-template-columns: 1fr;
  }
  .cards {
    grid-template-columns: repeat(2, 1fr);
  }
  h1 {
    font-size: 58px;
  }
  .list > div {
    grid-template-columns: 40px 1fr;
  }
  .list p,
  .list em {
    grid-column: 2;
  }
  .dashboard {
    margin-top: 20px;
  }
}
@media (max-width: 600px) {
  .shell {
    width: calc(100% - 28px);
  }
  h1 {
    font-size: 48px;
  }
  h2 {
    font-size: 42px;
  }
  .cards {
    grid-template-columns: 1fr;
  }
  .proof {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .metrics {
    grid-template-columns: 1fr;
  }
  .tabs {
    overflow: auto;
    grid-template-columns: repeat(5, 150px);
  }
  .journey-body {
    padding: 25px;
  }
  .network {
    height: 420px;
  }
  .footer {
    display: block;
  }
}

.verticals {
  padding: 110px 0;
  background: #fffdf8;
}
.vertical-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.vertical-grid article {
  min-height: 250px;
  padding: 24px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.vertical-grid h3 {
  margin-top: 70px;
  text-transform: uppercase;
}
.vertical-grid p {
  font-size: 14px;
  color: rgba(16, 38, 51, 0.65);
}
@media (max-width: 900px) {
  .vertical-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 600px) {
  .vertical-grid {
    grid-template-columns: 1fr;
  }
}

/* Interactive navigation and responsive refinements */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  background: transparent;
  padding: 10px;
  cursor: pointer;
}
.menu-toggle span:not(.sr-only) {
  display: block;
  height: 2px;
  background: var(--ink);
  margin: 4px 0;
  transition:
    transform 0.2s ease,
    opacity 0.2s ease;
}
.tabs button {
  cursor: pointer;
  transition:
    background 0.2s ease,
    color 0.2s ease;
}
.tabs button span {
  display: inline-block;
  margin-right: 5px;
  opacity: 0.72;
}
.tabs button:focus-visible,
.menu-toggle:focus-visible,
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 3px;
}
.journey-body {
  transition:
    opacity 0.16s ease,
    transform 0.16s ease;
}
.journey-body.is-changing {
  opacity: 0.18;
  transform: translateY(4px);
}
.journey-copy ul {
  padding-left: 20px;
}

@media (max-width: 1100px) {
  h1 {
    font-size: clamp(56px, 7vw, 68px);
  }
  h2 {
    font-size: clamp(44px, 5vw, 52px);
  }
  .hero-grid {
    gap: 42px;
  }
  .split,
  .groups-grid,
  .contact-grid {
    gap: 48px;
  }
  .dashboard {
    padding: 22px;
  }
  .bar {
    grid-template-columns: 115px minmax(70px, 1fr) 22px;
  }
}

@media (max-width: 900px) {
  body {
    overflow-x: hidden;
  }
  .shell {
    width: min(100% - 36px, 720px);
  }
  header {
    position: sticky;
  }
  .nav {
    height: 68px;
    position: relative;
  }
  .menu-toggle {
    display: block;
  }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }
  nav {
    display: none;
    position: absolute;
    left: -18px;
    right: -18px;
    top: 68px;
    padding: 18px;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 18px 30px rgba(16, 38, 51, 0.12);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }
  nav.open {
    display: flex;
  }
  nav a {
    padding: 14px 4px;
    border-bottom: 1px solid var(--line);
    font-size: 13px;
  }
  nav .nav-cta {
    margin-top: 12px;
    border: 1px solid var(--ink);
    padding: 13px;
    text-align: center;
    background: var(--ink);
    color: white;
  }
  .hero {
    padding: 68px 0 64px;
  }
  .hero-grid,
  .split,
  .groups-grid,
  .contact-grid,
  .journey-body {
    grid-template-columns: minmax(0, 1fr);
  }
  .hero-grid {
    gap: 48px;
  }
  .hero-grid > *,
  .split > *,
  .groups-grid > *,
  .contact-grid > *,
  .journey-body > * {
    min-width: 0;
  }
  .split {
    align-items: start;
    margin-bottom: 38px;
  }
  .light-section,
  .groups,
  .contact,
  .system,
  .about,
  .verticals {
    padding: 78px 0;
  }
  .dashboard {
    margin-top: 0;
  }
  .system-head {
    margin-bottom: 34px;
  }
  .journey-body {
    gap: 36px;
    padding: 36px;
  }
  .tabs {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: thin;
    -webkit-overflow-scrolling: touch;
  }
  .tabs button {
    flex: 0 0 auto;
    min-width: 170px;
    scroll-snap-align: start;
    white-space: nowrap;
  }
  .cards,
  .vertical-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .cards article,
  .vertical-grid article {
    min-height: 220px;
  }
  .cards h3,
  .vertical-grid h3 {
    margin-top: 52px;
  }
  /* .list > div {
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 10px 18px;
  } */
  .list > div {
    display: grid;
    grid-template-columns: 60px 280px minmax(0, 1fr);
    gap: 18px;
    align-items: center;
  }
  .list p,
  .list em {
    grid-column: 2;
  }
  .network {
    width: min(100%, 620px);
    margin-inline: auto;
  }
}

@media (max-width: 600px) {
  .shell {
    width: calc(100% - 28px);
  }
  h1 {
    font-size: clamp(43px, 13vw, 54px);
    line-height: 0.98;
  }
  h2 {
    font-size: clamp(36px, 10.5vw, 44px);
    line-height: 1;
  }
  .eyebrow {
    font-size: 10px;
    letter-spacing: 0.14em;
  }
  .hero {
    padding: 54px 0 56px;
  }
  .lede {
    font-size: 16px;
  }
  .actions {
    flex-direction: column;
    align-items: stretch;
    margin: 26px 0 32px;
  }
  .button {
    text-align: center;
  }
  .proof {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }
  .proof div {
    min-width: 0;
  }
  .proof b {
    font-size: 13px;
  }
  .proof small {
    font-size: 10px;
  }

  .dashboard {
    padding: 16px;
    margin-inline: -2px;
  }
  .dash-top {
    display: flex;
    justify-content: space-between;
    gap: 8px;
  }
  .dash-top span {
    float: none;
    white-space: nowrap;
  }
  .metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px;
    margin: 16px 0;
  }
  .metrics div {
    padding: 10px 8px;
  }
  .metrics strong {
    font-size: 20px;
  }
  .metrics small {
    font-size: 7px;
  }
  .dash-card {
    padding: 12px 10px;
  }
  .bar {
    grid-template-columns: 88px minmax(40px, 1fr) 20px;
    gap: 6px;
    margin: 13px 0;
    font-size: 9px;
  }
  .response {
    grid-template-columns: 1fr 1fr;
    padding: 9px;
  }
  .response span {
    font-size: 18px;
  }
  .light-section,
  .groups,
  .contact,
  .system,
  .about,
  .verticals {
    padding: 62px 0;
  }
  .split {
    gap: 18px;
    margin-bottom: 32px;
  }
  .cards,
  .vertical-grid {
    grid-template-columns: 1fr;
  }
  .cards article,
  .vertical-grid article {
    min-height: 190px;
    padding: 22px;
  }
  .cards h3,
  .vertical-grid h3 {
    margin-top: 42px;
  }
  .tabs button {
    min-width: 146px;
    padding: 16px 14px;
    font-size: 12px;
  }
  .journey {
    margin-inline: -1px;
  }
  .journey-body {
    padding: 26px 20px;
    gap: 28px;
  }
  .journey-body h3 {
    font-size: 32px;
  }
  .journey-body p,
  .journey-body li {
    font-size: 14px;
  }
  .message {
    padding: 18px;
  }
  .bubble {
    max-width: 90%;
    font-size: 12px;
  }
  .list > div {
    padding: 22px 0;
  }
  .list h3 {
    font-size: 16px;
  }
  .network {
    height: 360px;
  }
  .core {
    width: 118px;
    height: 118px;
    font-size: 13px;
  }
  .node {
    width: 104px;
    padding: 11px;
    font-size: 12px;
  }
  .n1,
  .n3 {
    left: 4%;
  }
  .n2,
  .n4 {
    right: 4%;
  }
  form {
    padding: 20px;
  }
  form .row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .footer {
    display: block;
    text-align: left;
  }
  .footer div:last-child {
    margin-top: 24px;
  }
}

@media (max-width: 390px) {
  .proof {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .proof div {
    display: grid;
    grid-template-columns: 80px 1fr;
    align-items: baseline;
  }
  .metrics {
    grid-template-columns: 1fr;
  }
  .metrics div {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
  }
  .metrics small {
    grid-column: 1;
  }
  .metrics strong {
    grid-column: 1;
  }
  .metrics em {
    grid-column: 2;
    grid-row: 1 / span 2;
  }
  .response {
    grid-template-columns: 1fr;
  }
  .network {
    height: 330px;
  }
  .node {
    width: 92px;
    font-size: 11px;
  }
}