:root {
  --ink: #152724;
  --muted: #596b68;
  --teal: #287b70;
  --sage: #eff5f1;
  --line: #dce5e2;
  --lime: #d8e795;
  color: var(--ink);
  background: #fff;
  font-family:
    Inter, "Helvetica Neue", Arial, "Apple SD Gothic Neo", "Malgun Gothic",
    sans-serif;
  font-synthesis: none;
  line-height: 1.55;
  scroll-behavior: smooth;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input,
textarea {
  font: inherit;
  color: inherit;
}
button,
a,
input,
textarea {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
}
button:disabled {
  cursor: wait;
}
button svg,
a svg {
  flex-shrink: 0;
}
svg {
  width: 20px;
  height: 20px;
}
button {
  background: none;
}
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid #78a699;
  outline-offset: 4px;
}
button:focus-visible {
  position: relative;
  z-index: 2;
}
h1,
h2,
h3,
p {
  margin: 0;
}
h1,
h2,
h3 {
  line-height: 1.15;
  letter-spacing: -0.045em;
}
p {
  color: var(--muted);
}
.shell {
  width: min(1280px, calc(100% - 112px));
  margin-inline: auto;
}
.skip {
  position: fixed;
  left: 20px;
  top: -80px;
  z-index: 100;
  background: var(--ink);
  color: white;
  padding: 12px 20px;
}
.skip:focus {
  top: 10px;
}
.skip:not(:focus) {
  clip-path: inset(50%);
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
}
[hidden] {
  display: none !important;
}
.site-header {
  border-bottom: 1px solid var(--line);
}
.header-inner {
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-weight: 750;
  font-size: 25px;
  letter-spacing: -1.2px;
  white-space: nowrap;
}
.brand img {
  width: 29px;
  height: 29px;
}
.main-nav {
  display: flex;
  gap: 30px;
  font-size: 14px;
  font-weight: 500;
}
.main-nav a:hover,
.footer a:hover {
  color: var(--teal);
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 24px;
}
.languages {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
}
.languages a {
  color: var(--muted);
}
.languages a[aria-current] {
  font-weight: 750;
  color: var(--ink);
}
.languages span {
  color: #b0bcb6;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  border: 1px solid transparent;
  border-radius: 7px;
  padding: 14px 23px;
  font-size: 14px;
  font-weight: 650;
  line-height: 21px;
  transition:
    background 0.18s,
    transform 0.18s;
  white-space: nowrap;
}
.button:hover {
  transform: translateY(-2px);
}
.button.primary {
  background: var(--teal);
  color: #fff;
}
.button.primary:hover {
  background: #1d655b;
}
.button.secondary {
  border-color: var(--teal);
  background: white;
}
.button.compact {
  padding: 10px 20px;
  font-size: 13px;
}
.button.dark {
  background: var(--ink);
  color: white;
}
.button.lime {
  background: var(--lime);
  color: var(--ink);
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--teal);
  font-size: 14px;
  font-weight: 600;
}
.text-link:hover {
  text-decoration: underline;
  text-underline-offset: 5px;
}
.text-link img {
  opacity: 0.8;
}
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.8fr) minmax(0, 1fr);
  gap: 60px;
  align-items: center;
  padding-block: 55px 36px;
}
.hero h1 {
  font-size: clamp(42px, 5.5vw, 78px);
  font-weight: 750;
  line-height: 1.04;
  letter-spacing: -0.065em;
}
.hero h1 span {
  color: var(--teal);
}
.hero-actions {
  display: flex;
  gap: 18px;
  margin-top: 27px;
}
.hero-description {
  padding-top: 36px;
}
.hero-description p {
  font-size: 19px;
  line-height: 1.65;
  letter-spacing: -0.025em;
  color: #344540;
}
.hero-description .text-link {
  margin-top: 22px;
}
.journeys {
  scroll-margin-top: 24px;
}
.demo-frame {
  border: 1px solid #d3dfdb;
  border-radius: 12px;
  overflow: hidden;
  background: white;
  box-shadow: 0 18px 60px -38px #234f4540;
}
.demo-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--line);
  padding: 0 20px;
  gap: 20px;
  min-height: 54px;
}
.scenario-tabs {
  display: flex;
  gap: 14px;
  align-self: stretch;
}
.scenario-tabs button {
  position: relative;
  border: 0;
  padding: 16px 12px;
  color: #52625e;
  font-size: 13px;
  white-space: nowrap;
}
.scenario-tabs button[aria-selected="true"] {
  color: var(--teal);
  font-weight: 700;
}
.scenario-tabs button[aria-selected="true"]:after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-radius: 3px 3px 0 0;
  background: var(--teal);
}
.interactive-label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 11px;
  white-space: nowrap;
}
.interactive-label i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal);
}
.demo-body {
  display: grid;
  grid-template-columns: 235px minmax(0, 1fr) 290px;
  min-height: 502px;
}
.demo-context {
  padding: 32px 20px 24px;
  background: #fafcfb;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
}
.demo-context h2 {
  font-size: 19px;
  line-height: 1.35;
  letter-spacing: -0.04em;
}
.demo-context > p {
  font-size: 13px;
  line-height: 1.8;
  margin-top: 10px;
  word-break: keep-all;
}
.step-navigation {
  margin-top: 23px;
  display: grid;
  gap: 7px;
}
.step-button {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 45px;
  border: 0;
  border-radius: 7px;
  padding: 5px 9px;
  text-align: left;
  font-size: 13px;
  font-weight: 500;
}
.step-button > span {
  display: grid;
  place-items: center;
  min-width: 32px;
  height: 32px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #f0f4f2;
  color: var(--muted);
  font-size: 12px;
}
.step-button.selected {
  background: #e9f2ee;
  color: var(--teal);
  font-weight: 650;
}
.step-button.selected > span {
  background: var(--teal);
  color: white;
  border-color: var(--teal);
}
.step-button:hover {
  background: #edf3f0;
}
.demo-context .step-hint {
  margin-top: 24px;
  font-size: 12px;
  line-height: 1.85;
  min-height: 66px;
}
.context-guide {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: auto;
  padding-top: 20px;
  font-size: 12px;
  color: var(--teal);
}
.context-guide svg {
  width: 15px;
}
.flow-canvas {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 35px 20px 42px;
  background-color: #f7faf8;
  background-image: radial-gradient(#cddbd4 0.8px, transparent 0.8px);
  background-size: 17px 17px;
}
.flow-path {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}
.flow-node {
  width: min(100%, 267px);
  min-height: 72px;
  border: 1px solid #d0ddd7;
  border-radius: 10px;
  box-shadow: 0 3px 9px #142f2510;
  background: white;
  display: flex;
  align-items: center;
  gap: 15px;
  text-align: left;
  padding: 13px;
  position: relative;
  transition:
    border-color 0.2s,
    box-shadow 0.2s,
    background 0.2s;
}
.flow-node.selected {
  border-color: var(--teal);
  box-shadow: 0 0 0 1px #287b701a;
  background: #f8fdfb;
}
.flow-node:hover {
  border-color: var(--teal);
}
.flow-node strong {
  font-size: 13px;
  letter-spacing: -0.02em;
  line-height: 1.45;
  font-weight: 600;
}
.flow-node code {
  display: block;
  font-size: 10px;
  color: var(--muted);
  margin-top: 4px;
}
.node-icon {
  width: 39px;
  height: 39px;
  flex-shrink: 0;
  background: var(--sage);
  color: #42635a;
  border-radius: 8px;
  display: grid;
  place-items: center;
}
.node-icon svg {
  width: 22px;
  height: 22px;
}
.node-icon.amber {
  background: #fbf5e9;
  color: #98723a;
}
.node-icon.teal {
  background: #e3f1eb;
  color: var(--teal);
}
.node-check {
  position: absolute;
  right: -9px;
  top: -9px;
  display: none;
  width: 23px;
  height: 23px;
  background: var(--teal);
  border: 3px solid white;
  border-radius: 50%;
  color: white;
  place-items: center;
}
.node-check svg {
  width: 13px;
  height: 13px;
}
.flow-node.visited .node-check {
  display: grid;
}
.flow-node.playing {
  box-shadow: 0 0 0 5px #287b7019;
  border-color: var(--teal);
}
.connector {
  position: relative;
  width: 1px;
  height: 53px;
  background: #7d9890;
}
.connector span {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #f7faf8;
  border: 1px solid #627e75;
}
.connector.last {
  height: 38px;
}
.connector.last span {
  top: 100%;
  width: 11px;
  height: 11px;
}
.flow-end {
  margin-top: 13px;
  background: #e9efec;
  border-radius: 20px;
  color: var(--muted);
  font-size: 10px;
  padding: 5px 23px;
}
.canvas-caption {
  position: absolute;
  bottom: 15px;
  font-size: 8px;
  letter-spacing: 1.4px;
  color: #83948d;
}
.message-inspector {
  border-left: 1px solid var(--line);
  padding: 23px 20px 18px;
  min-width: 0;
}
.message-inspector h3 {
  font-size: 14px;
  letter-spacing: -0.025em;
  margin-bottom: 14px;
}
.message-inspector label {
  display: block;
  font-size: 11px;
  color: var(--muted);
  margin-top: 11px;
  margin-bottom: 5px;
}
.message-inspector input,
.message-inspector textarea {
  display: block;
  width: 100%;
  border: 1px solid #cfdad5;
  border-radius: 6px;
  background: #fff;
  padding: 8px 10px;
  font-size: 11px;
  line-height: 1.55;
  resize: vertical;
}
.message-inspector textarea {
  min-height: 66px;
  max-height: 130px;
}
.phone-stage {
  height: 190px;
  margin-top: 16px;
  border-radius: 11px;
  overflow: hidden;
  background: #dfeae2;
  display: flex;
  justify-content: center;
  padding-top: 13px;
}
.phone {
  width: 218px;
  min-height: 260px;
  border: 5px solid #25332e;
  border-radius: 31px 31px 0 0;
  background: linear-gradient(145deg, #293f48, #668a86);
  box-shadow:
    0 0 0 1px #8c9e95,
    0 6px 16px #213f3030;
  position: relative;
  padding: 26px 10px 12px;
  text-align: center;
  color: #f5f9f8;
}
.phone-island {
  position: absolute;
  top: 0;
  width: 79px;
  height: 13px;
  border-radius: 0 0 13px 13px;
  background: #202b27;
  left: 50%;
  transform: translateX(-50%);
}
.phone-time {
  font-weight: 300;
  font-size: 37px;
  line-height: 1.15;
  letter-spacing: -2px;
}
.phone-date {
  font-size: 9px;
  opacity: 0.8;
  margin-top: 4px;
}
.notification {
  margin-top: 16px;
  background: #f1f5f1e8;
  color: #25352f;
  padding: 10px;
  border-radius: 12px;
  text-align: left;
  box-shadow: 0 3px 10px #142d1f14;
  overflow-wrap: anywhere;
}
.notification-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 8px;
  margin-bottom: 5px;
}
.notification-meta img {
  width: 15px;
  height: 15px;
}
.notification-meta time {
  margin-left: auto;
  color: #62736a;
}
.notification strong {
  display: block;
  font-size: 10px;
  font-weight: 700;
  line-height: 1.4;
}
.notification p {
  font-size: 9px;
  line-height: 1.5;
  color: #35463e;
  margin-top: 4px;
}
.replay {
  width: 100%;
  margin-top: 12px;
  border-color: #c4d5cd;
  color: var(--teal);
  font-size: 12px;
  padding: 10px 12px;
  gap: 10px;
}
.replay:hover {
  background: var(--sage);
  transform: none;
}
.demo-note {
  text-align: center;
  font-size: 11px;
  padding: 12px 0 0;
  min-height: 32px;
}
.demo-note:empty {
  display: none;
}
.features {
  padding-top: 76px;
  padding-bottom: 20px;
  scroll-margin-top: 35px;
}
.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 45px;
}
.section-heading h2 {
  font-size: 40px;
  max-width: 740px;
}
.section-heading > p {
  font-size: 14px;
  max-width: 265px;
  line-height: 1.8;
}
.feature-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 40px;
  margin-top: 50px;
}
.feature-columns article {
  min-width: 0;
}
.feature-columns article + article {
  border-left: 1px solid var(--line);
  padding-left: 35px;
}
.feature-number {
  font-size: 12px;
  color: var(--teal);
  font-weight: 600;
  letter-spacing: 1px;
}
.feature-columns h3 {
  font-size: 23px;
  margin-top: 16px;
  line-height: 1.3;
}
.feature-columns article > p {
  font-size: 14px;
  line-height: 1.85;
  margin-top: 14px;
  min-height: 78px;
}
.event-list {
  margin-top: 24px;
  border-block: 1px solid var(--line);
  font-size: 11px;
}
.event-list > div {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 37px;
  padding: 6px 2px;
}
.event-list > div + div {
  border-top: 1px solid #edf1ee;
}
.event-list code {
  font-size: 10px;
}
.event-list time {
  margin-left: auto;
  color: #94a199;
  font-size: 10px;
}
.event-dot {
  height: 5px;
  width: 5px;
  border-radius: 50%;
  background: var(--teal);
}
.mini-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 112px;
  margin-top: 24px;
  background: #f8faf8;
  border-radius: 8px;
}
.mini-flow > div {
  width: 64px;
  height: 68px;
  border: 1px solid var(--line);
  background: white;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 7px;
  color: var(--teal);
}
.mini-flow > div:last-child {
  border-color: #7bac9c;
  background: var(--sage);
}
.mini-flow span {
  font-size: 10px;
  color: var(--muted);
}
.mini-arrow {
  width: 16px;
  flex-shrink: 1;
  color: #78988c;
}
.log-status {
  margin-left: auto;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 9px;
}
.status-0 {
  background: #e8f3ed;
  color: #34745b;
}
.status-1 {
  background: #edf2fa;
  color: #557197;
}
.status-2 {
  background: #f3f1ed;
  color: #83735b;
}
.sample-note {
  text-align: right;
  font-size: 10px;
  margin-top: 14px;
  color: #829088;
}
.moments {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 27px 30px;
  margin-top: 56px;
  background: var(--sage);
  gap: 25px;
  border-radius: 10px;
}
.moments h3 {
  font-size: 21px;
}
.moments > div {
  display: flex;
  gap: 24px;
}
.moments a {
  font-size: 12px;
  display: flex;
  gap: 9px;
  align-items: center;
}
.moments a:hover {
  color: var(--teal);
}
.moments svg {
  width: 15px;
}
.deployment {
  padding-block: 88px 75px;
  scroll-margin-top: 30px;
}
.deployment-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 88px;
  align-items: center;
}
.deployment h2 {
  font-size: 48px;
  line-height: 1.1;
}
.deployment-grid > div > p {
  max-width: 480px;
  margin-top: 24px;
  font-size: 15px;
  line-height: 1.9;
}
.deployment-actions {
  display: flex;
  align-items: center;
  gap: 25px;
  margin-top: 27px;
}
.terminal {
  background: var(--ink);
  color: #fff;
  padding: 24px 28px 28px;
  border-radius: 12px;
  box-shadow: 0 18px 35px -20px #203e3650;
}
.terminal-header {
  display: flex;
  align-items: center;
  gap: 24px;
  color: #a8bbb2;
  font-size: 11px;
}
.terminal-dots {
  display: flex;
  gap: 6px;
}
.terminal-dots i {
  width: 7px;
  height: 7px;
  background: #647970;
  border-radius: 50%;
}
.terminal > code {
  display: block;
  font-size: 24px;
  margin-block: 35px 23px;
  color: var(--lime);
  letter-spacing: -0.7px;
}
.terminal > code > span {
  color: #748d7e;
}
.terminal > p {
  font-size: 11px;
  line-height: 2.1;
  color: #abbdb1;
}
.terminal-license {
  display: block;
  font-size: 10px;
  color: #92a998;
  margin-top: 22px;
}
.release-strip {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr) auto;
  align-items: start;
  gap: 35px;
  padding-top: 29px;
  margin-top: 55px;
  border-top: 1px solid var(--line);
  font-size: 12px;
}
.release-strip strong {
  font-weight: 650;
}
.release-strip p {
  font-size: 12px;
  line-height: 1.8;
  max-width: 560px;
}
.release-strip .text-link {
  font-size: 11px;
  gap: 7px;
}
.release-strip svg {
  width: 15px;
}
.final-cta {
  background: var(--ink);
  color: #fff;
}
.final-cta > .shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
  padding-block: 58px;
}
.final-cta h2 {
  font-size: 40px;
  max-width: 680px;
}
.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 44px 48px;
  gap: 30px;
}
.footer .brand {
  font-size: 21px;
}
.footer .brand img {
  width: 23px;
  height: 23px;
}
.footer p {
  font-size: 11px;
  margin-top: 8px;
}
.footer > nav:not(.languages) {
  display: flex;
  gap: 25px;
  font-size: 12px;
}