@charset "UTF-8";
/* Design tokens */
:root {
  color-scheme:light;
  --bg:#fff;
  --soft:#f6f9fc;
  --panel:#eef6f3;
  --line:#dce6e6;
  --text:#102129;
  --muted:#53626c;
  --mint:#007c72;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
}

/* Base elements and typography */
* {
  box-sizing:border-box;
}

html {
  scroll-behavior:smooth;
  scroll-padding-top:100px;
}

body {
  margin:0;
  background:var(--bg);
  color:var(--text);
  font:16px/1.8 var(--font);
  -webkit-font-smoothing:antialiased;
}

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

button,input,select,textarea {
  font:inherit;
}

button,a,summary {
  touch-action:manipulation;
}

button,summary {
  cursor:pointer;
}

button:disabled {
  cursor:wait;
  opacity:.7;
}

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

svg {
  width:22px;
  height:22px;
  flex-shrink:0;
}

h1,h2,h3,p {
  margin-top:0;
}

h1,h2,h3 {
  line-height:1.3;
  letter-spacing:-.035em;
  font-weight:650;
}

h1 {
  font-size:clamp(40px,4.6vw,66px);
  margin-bottom:26px;
}

h2 {
  font-size:clamp(30px,3.1vw,44px);
  margin-bottom:22px;
}

h3 {
  font-size:22px;
  margin-bottom:14px;
}

p {
  color:var(--muted);
  margin-bottom:20px;
}

h1,h2 {
  text-wrap:balance;
}

em {
  font-style:normal;
  color:var(--mint);
}

[hidden] {
  display:none!important;
}

a,button,summary,svg {
  transition:color .18s,background .18s,border-color .18s,transform .18s;
}

:is(a,button,summary,input,textarea,select,[tabindex]):focus-visible {
  outline:3px solid var(--mint);
  outline-offset:4px;
}

::selection {
  background:#bcecdc;
  color:#102129;
}

.container {
  width:min(1280px,calc(100% - 96px));
  margin-inline:auto;
}

.section {
  padding-block:100px;
}

.compact-top {
  padding-top:0;
}

.mono,.eyebrow,.brand small {
  font-size:11px;
  letter-spacing:.1em;
  font-weight:550;
}

.eyebrow {
  display:flex;
  align-items:center;
  gap:10px;
  color:var(--mint);
  margin-bottom:24px;
  line-height:1.5;
}

.eyebrow>span {
  height:6px;
  width:6px;
  border-radius:50%;
  background:currentColor;
  flex-shrink:0;
}

.lead {
  font-size:18px;
  line-height:1.9;
  max-width:660px;
}

.text-link {
  display:inline-flex;
  align-items:center;
  gap:12px;
  color:var(--mint);
  min-height:44px;
  font-size:15px;
  font-weight:600;
}

.text-link:hover svg,.button:hover svg,.email:hover svg {
  transform:translateX(3px);
}

.button {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:22px;
  min-height:52px;
  padding:13px 23px;
  background:var(--mint);
  color:#fff;
  font-size:15px;
  font-weight:600;
  line-height:1.5;
  border:1px solid var(--mint);
  border-radius:9px;
  box-shadow:0 5px 14px #007c720c;
}

.button:hover {
  background:#00675f;
  border-color:#00675f;
  transform:translateY(-2px);
}

.button.ghost {
  background:#fff;
  color:var(--text);
  border-color:#cddcdb;
  box-shadow:none;
}

.button.ghost:hover {
  background:#f0f8f5;
  border-color:#80bcb1;
}

.button.small {
  min-height:44px;
  padding:10px 16px;
  font-size:13px;
  gap:12px;
}

.button.large {
  padding:17px 26px;
  min-height:58px;
}

.actions {
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  align-items:center;
  margin-top:32px;
}

.skip {
  position:fixed;
  left:20px;
  top:-100px;
  z-index:100;
  background:var(--mint);
  color:white;
  padding:12px;
}

.skip:focus {
  top:12px;
}

/* Navigation and brand */
.header {
  position:sticky;
  top:0;
  z-index:50;
  height:80px;
  border-bottom:1px solid #e4ecec;
  background:#ffffffed;
  backdrop-filter:blur(20px);
}

.nav-wrap {
  width:min(1440px,calc(100% - 72px));
  height:100%;
  margin:auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}

.brand {
  display:inline-flex;
  align-items:center;
  gap:11px;
  flex-shrink:0;
}

.brand>span {
  display:flex;
  flex-direction:column;
}

.brand strong {
  font-size:22px;
  letter-spacing:.1em;
  font-weight:650;
  line-height:1.35;
}

.brand small {
  font-size:8px;
  letter-spacing:.12em;
  color:var(--muted);
  margin-top:5px;
}

.brand img {
  width:40px;
  height:40px;
}

.header nav {
  display:flex;
  align-items:center;
  gap:27px;
}

.header nav>a,.header nav summary {
  font-size:13px;
  line-height:1.4;
  min-height:44px;
  display:flex;
  align-items:center;
  white-space:nowrap;
  color:#394b53;
}

.header nav>a:hover,.header nav>a[aria-current],.header nav summary:hover {
  color:var(--mint);
}

.header nav>a.button,
.header nav>a.button:hover,
.header nav>a.button[aria-current] {
  color:#fff;
}

.header nav .language {
  margin-left:2px;
  border-left:1px solid var(--line);
  padding-left:22px;
  font-size:12px;
}

.nav-group {
  position:relative;
}

.nav-group summary {
  list-style:none;
  gap:7px;
}

summary::-webkit-details-marker {
  display:none;
}

.nav-group summary>span {
  font-size:16px;
  color:#52695e;
}

.nav-dropdown {
  position:absolute;
  top:54px;
  left:-22px;
  min-width:245px;
  padding:12px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:15px;
  box-shadow:0 18px 45px #173c3916;
}

.nav-dropdown a {
  display:flex;
  align-items:center;
  gap:12px;
  min-height:46px;
  padding:9px 12px;
  border-radius:8px;
  font-size:14px;
}

.nav-dropdown a:hover {
  background:#edf7f3;
  color:var(--mint);
}

.nav-dropdown a:first-child {
  border-bottom:1px solid var(--line);
  border-radius:0;
  margin-bottom:5px;
}

.nav-dropdown svg {
  width:21px;
  color:var(--mint);
}

.menu-toggle {
  display:none;
}

/* Homepage and scene visuals */
.hero {
  display:grid;
  grid-template-columns:1fr 1.05fr;
  gap:50px;
  min-height:680px;
  align-items:center;
  padding-block:62px 70px;
}

.hero h1 {
  font-size:clamp(44px,4.45vw,64px);
  line-height:1.35;
  letter-spacing:-.045em;
  white-space:nowrap;
}

.hero .lead {
  font-size:17px;
  max-width:535px;
  line-height:1.95;
}

.hero-copy>.eyebrow {
  display:inline-flex;
  background:#edf7f3;
  border:1px solid #dceee6;
  border-radius:30px;
  padding:8px 12px;
  font-size:12px;
  letter-spacing:.08em;
}

.hero-detail {
  display:flex;
  align-items:center;
  gap:13px;
  font-size:12px;
  color:#52695e;
  line-height:1.8;
  margin-top:44px;
}

.hero-detail strong {
  font-weight:500;
  color:#455f60;
}

.small-orbit {
  position:relative;
  width:37px;
  height:37px;
  border:1px solid #acd6ca;
  border-radius:50%;
  flex-shrink:0;
}

.small-orbit:before {
  content:"";
  position:absolute;
  inset:7px -3px;
  border:1px solid #73b6a4;
  border-radius:50%;
  transform:rotate(-40deg);
}

.small-orbit:after {
  content:"";
  position:absolute;
  width:5px;
  height:5px;
  background:var(--mint);
  border-radius:50%;
  left:15px;
  top:15px;
}

.hero-stage {
  position:relative;
  border:1px solid #dce9e5;
  border-radius:26px;
  background:#f5f9f7;
  box-shadow:0 20px 55px #325d4c0b;
  min-width:0;
  overflow:hidden;
}

.stage-top {
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  padding:19px 23px;
  color:#436d66;
}

.stage-top .mono {
  font-size:12px;
  letter-spacing:.13em;
}

.concept-label {
  font-size:12px;
  letter-spacing:.07em;
  color:#52695e;
  background:#fff;
  border:1px solid #d9e8e2;
  border-radius:20px;
  padding:3px 8px;
  white-space:nowrap;
}

.stage-panel {
  position:relative;
}

.hero-art {
  width:100%;
  aspect-ratio:1.34;
  object-fit:cover;
}

.stage-caption {
  position:absolute;
  left:18px;
  right:18px;
  bottom:18px;
  display:flex;
  align-items:center;
  gap:12px;
  padding:15px;
  background:#fffffff0;
  border:1px solid #fff;
  border-radius:15px;
  box-shadow:0 8px 22px #26453a0c;
  backdrop-filter:blur(12px);
}

.stage-caption>span {
  width:38px;
  height:38px;
  background:#eaf6f0;
  border:1px solid #d7e9df;
  border-radius:10px;
  display:grid;
  place-items:center;
  color:var(--mint);
  flex-shrink:0;
}

.stage-caption>span svg {
  width:24px;
  height:24px;
}

.stage-caption>div {
  display:flex;
  flex-direction:column;
  min-width:0;
}

.stage-caption .mono {
  font-size:12px;
  color:var(--mint);
  letter-spacing:.12em;
}

.stage-caption strong {
  font-weight:550;
  font-size:14px;
  line-height:1.5;
  margin-top:3px;
}

.stage-caption>a {
  display:grid;
  place-items:center;
  margin-left:auto;
  min-width:44px;
  min-height:44px;
  color:var(--mint);
}

.scene-tabs {
  display:grid;
  grid-template-columns:repeat(4,1fr);
  padding:9px;
  gap:4px;
  background:#fff;
  border-top:1px solid #e3ebe6;
}

.scene-tabs button {
  border:0;
  background:transparent;
  color:#60726f;
  border-radius:10px;
  min-height:54px;
  padding:7px 3px;
  font-size:12px;
  display:flex;
  flex-direction:column;
  gap:1px;
  align-items:center;
  justify-content:center;
}

.scene-tabs button>span {
  font-size:12px;
  letter-spacing:.08em;
  color:#52695e;
}

.scene-tabs button[aria-selected=true] {
  background:#e9f6ef;
  color:#006e62;
  font-weight:650;
}

.scene-tabs button:hover {
  background:#f1f8f4;
}

.ambition {
  border-block:1px solid #e3ece8;
  background:linear-gradient(100deg,#f0f8f4,#f7fafc);
}

.ambition>.container {
  display:flex;
  align-items:center;
  gap:20px;
  min-height:91px;
  padding-block:20px;
}

.ambition p {
  color:#24443f;
  font-size:16px;
  margin:0;
}

.ambition-mark {
  font-size:30px;
  color:var(--mint);
  line-height:1;
}

.ambition .container>span:last-child {
  font-size:12px;
  color:#5e7470;
  margin-left:auto;
}

.section-head {
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:55px;
  margin-bottom:43px;
}

.section-head h2 {
  margin-bottom:0;
}

.section-head>p,.section-head>div:last-child:not(:first-child) {
  max-width:420px;
}

.section-head>p {
  margin-bottom:2px;
}

.section-head>.text-link {
  flex-shrink:0;
}

.scene-grid {
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:28px;
}

.scene-card {
  display:block;
  border:1px solid #e0e9e8;
  border-radius:22px;
  overflow:hidden;
  background:white;
  transition:box-shadow .24s,transform .24s,border-color .24s;
}

.scene-card:hover {
  transform:translateY(-4px);
  box-shadow:0 16px 30px #294a3e0d;
  border-color:#a7cebf;
}

.scene-image {
  position:relative;
  overflow:hidden;
  background:#f1f6f2;
}

.scene-image img {
  width:100%;
  aspect-ratio:1.9;
  object-fit:cover;
  transition:transform .5s;
}

.scene-card:hover img {
  transform:scale(1.025);
}

.scene-number {
  position:absolute;
  left:20px;
  top:17px;
  font-size:12px;
  letter-spacing:.1em;
  color:#345f54;
  background:#ffffffd9;
  padding:4px 10px;
  border-radius:20px;
}

.scene-caption {
  display:flex;
  gap:15px;
  align-items:center;
  padding:25px;
}

.scene-caption h3 {
  margin:0 0 5px;
  font-size:21px;
}

.scene-caption p {
  font-size:14px;
  margin:0;
}

.scene-symbol {
  display:grid;
  place-items:center;
  width:44px;
  height:44px;
  flex-shrink:0;
  color:var(--mint);
  background:#edf7f3;
  border-radius:12px;
}

.scene-symbol svg {
  width:27px;
  height:27px;
}

.card-arrow {
  margin-left:auto;
  color:var(--mint);
  width:38px;
  height:38px;
  display:grid;
  place-items:center;
  flex-shrink:0;
  border:1px solid #dae7e0;
  border-radius:50%;
}

.image-note {
  font-size:12px;
  color:#52695e;
  text-align:right;
  margin:15px 0 0;
}

.soft-section,.tech-section {
  background:var(--soft);
  border-block:1px solid #e8eeef;
}

.delivery-grid,.feature-grid {
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:24px;
}

.delivery-card {
  background:#fff;
  border:1px solid #e2eaea;
  border-radius:18px;
  padding:32px;
}

.delivery-number {
  display:flex;
  align-items:center;
  gap:16px;
  color:#42695f;
  font-size:12px;
  letter-spacing:.1em;
  margin-bottom:28px;
}

.delivery-number span {
  height:1px;
  flex:1;
  background:#d5e9e0;
}

.delivery-card>.mono {
  font-size:12px;
  color:var(--mint);
}

.delivery-card h3 {
  margin-top:12px;
  font-size:23px;
}

.delivery-card p {
  font-size:15px;
}

.delivery-card ul {
  list-style:none;
  padding:18px 0 0;
  margin:22px 0 0;
  border-top:1px solid var(--line);
  font-size:13px;
  color:#49635f;
}

.delivery-card li {
  margin-top:6px;
}

.delivery-card li:before {
  content:'↗';
  color:#006d61;
  margin-right:9px;
}

.section-note {
  font-size:13px;
  margin:24px 0 0;
  text-align:center;
  color:#637571;
}

.chain {
  border:1px solid #dce9e4;
  border-radius:22px;
  padding:40px;
  background:linear-gradient(115deg,#f5fbf7,#f9fbfd);
}

.chain-steps {
  display:grid;
  grid-template-columns:repeat(5,minmax(0,1fr));
  position:relative;
}

.chain-steps:before {
  content:'';
  position:absolute;
  left:10%;
  right:10%;
  bottom:20px;
  height:1px;
  background:#b7d9cb;
}

.chain-steps button {
  background:none;
  border:none;
  color:#5b716b;
  position:relative;
  display:flex;
  flex-direction:column;
  align-items:center;
  padding:14px 8px 0;
  gap:10px;
  min-height:122px;
  border-radius:10px;
}

.chain-steps button .mono {
  font-size:12px;
  color:#52695e;
}

.chain-steps strong {
  font-size:20px;
  font-weight:550;
}

.node {
  display:block;
  width:13px;
  height:13px;
  background:#d4e7dd;
  border:3px solid #f8fcf9;
  border-radius:50%;
  margin-top:15px;
  box-shadow:0 0 0 1px #a9cbbb;
  z-index:1;
}

.chain-steps [aria-selected=true] {
  color:#006d61;
  background:#e7f4ec;
}

.chain-steps [aria-selected=true] .node {
  background:var(--mint);
  box-shadow:0 0 0 5px #007c7212;
}

.chain-panel {
  display:flex;
  align-items:center;
  gap:30px;
  background:white;
  border:1px solid #dfebe4;
  border-radius:13px;
  padding:22px 26px;
  margin-top:25px;
  min-height:100px;
}

.chain-panel p {
  margin:0;
  font-size:15px;
}

.chain-index {
  color:var(--mint);
  white-space:nowrap;
}

.proof-section {
  background:#f0f7f5;
}

.proof-layout {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:90px;
  align-items:center;
}

.proof-layout .lead {
  font-size:17px;
}

.proof-record {
  background:#fff;
  border:1px solid #d7e6df;
  border-radius:20px;
  box-shadow:0 10px 35px #21473906;
  padding:27px 32px;
}

.record-title {
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding-bottom:22px;
  border-bottom:1px solid #e3eae6;
  color:var(--mint);
}

.record-title>.mono {
  font-size:12px;
}

.proof-record article {
  display:flex;
  gap:20px;
  padding:23px 0;
  border-bottom:1px solid #e3eae6;
}

.record-index {
  font-size:12px;
  color:#52695e;
  line-height:28px;
}

.proof-record h3 {
  font-size:19px;
  margin:0 0 7px;
}

.proof-record p {
  font-size:14px;
  margin:0;
}

.record-foot {
  font-size:12px;
  color:#5c776d;
  padding-top:18px;
}

.steps {
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  list-style:none;
  padding:0;
  margin:0;
  gap:28px;
}

.steps li {
  position:relative;
  padding-top:25px;
  border-top:1px solid #cdded7;
}

.steps li:before {
  content:'';
  position:absolute;
  top:-4px;
  left:0;
  width:7px;
  height:7px;
  border-radius:50%;
  background:#62a78e;
}

.steps .mono {
  display:inline-block;
  color:var(--mint);
  margin-bottom:18px;
}

.steps h3 {
  font-size:21px;
  margin-bottom:12px;
}

.steps p {
  font-size:14px;
  margin-bottom:0;
}

/* Content pages and solution diagrams */
.page-intro {
  padding-top:80px;
}

.page-heading {
  margin-bottom:45px;
}

.page-intro>.lead {
  max-width:760px;
}

.scenario-hero {
  padding-block:70px 80px;
  display:grid;
  grid-template-columns:1fr 1.06fr;
  gap:65px;
  align-items:center;
}

.scenario-hero h1 {
  font-size:clamp(36px,3.55vw,52px);
}

.scenario-hero .lead {
  font-size:17px;
}

.scenario-visual {
  margin:0;
  border-radius:25px;
  overflow:hidden;
  background:#f4f7f5;
  border:1px solid #dde8e1;
}

.scenario-visual>img {
  width:100%;
  aspect-ratio:1.35;
  object-fit:cover;
}

.scenario-visual figcaption {
  padding:12px 20px;
  font-size:12px;
  color:#63766c;
  text-align:right;
  background:#f8fbf9;
}

.feature-grid article {
  padding:30px;
  border:1px solid #dee7e8;
  border-radius:17px;
  background:#fff;
}

.feature-grid article>.mono {
  display:block;
  color:var(--mint);
  margin-bottom:24px;
}

.feature-grid p {
  font-size:15px;
  margin-bottom:0;
}

.mode-switch {
  border:1px solid #dce8e4;
  border-radius:20px;
  overflow:hidden;
  background:#f7fbf8;
}

.mode-tabs {
  display:flex;
  gap:8px;
  padding:13px;
  background:white;
  border-bottom:1px solid #dce8e4;
}

.mode-tabs button {
  border:0;
  border-radius:9px;
  flex:1;
  padding:12px;
  background:transparent;
  color:#52675e;
  min-height:48px;
  line-height:1.5;
}

.mode-tabs [aria-selected=true] {
  background:#e7f4ee;
  color:#006c60;
  font-weight:600;
}

.mode-panel {
  display:grid;
  grid-template-columns:1fr 1.1fr;
  gap:50px;
  padding:45px;
  align-items:center;
}

.mode-panel .mono {
  color:#3f6a57;
  font-size:12px;
}

.mode-panel h3 {
  font-size:27px;
  margin-top:15px;
}

.mode-panel p {
  font-size:15px;
  margin-bottom:0;
}

.mode-flow {
  list-style:none;
  padding:0;
  margin:0;
  display:flex;
  flex-direction:column;
  gap:15px;
}

.mode-flow li {
  display:flex;
  gap:15px;
  align-items:center;
  position:relative;
  background:#fff;
  border:1px solid #d5e5dc;
  border-radius:12px;
  padding:18px 20px;
  font-size:15px;
}

.mode-flow li>span {
  font-size:12px;
  color:var(--mint);
}

.mode-flow li:not(:last-child):after {
  content:'';
  height:16px;
  width:1px;
  background:#9ccbb7;
  position:absolute;
  left:32px;
  bottom:-17px;
}

.scope {
  border-top:1px solid #d5e3de;
  margin-top:35px;
  padding-top:25px;
  display:grid;
  grid-template-columns:180px 1fr;
  gap:25px;
}

.scope>.mono {
  color:#37675b;
}

.scope p {
  font-size:14px;
  margin:0;
}

.assessment {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:75px;
  align-items:start;
}

.check-list {
  list-style:none;
  padding:0;
  margin:0;
}

.check-list li {
  padding:20px 0;
  border-bottom:1px solid var(--line);
  display:flex;
  gap:20px;
  color:#354f4c;
  font-size:15px;
}

.check-list li:first-child {
  padding-top:0;
}

.check-list li span {
  color:var(--mint);
}

.comparison-wrap {
  border:1px solid var(--line);
  border-radius:16px;
  overflow:auto;
  background:#fff;
}

.comparison-wrap table {
  border-collapse:collapse;
  width:100%;
  text-align:left;
  font-size:14px;
}

.comparison-wrap caption {
  padding:18px 24px;
  text-align:left;
  font-size:14px;
  font-weight:550;
  color:#49655b;
  background:#f6faf7;
  border-bottom:1px solid var(--line);
}

th,td {
  padding:20px 24px;
  border-bottom:1px solid #e4ece8;
  line-height:1.8;
  vertical-align:top;
}

th {
  font-weight:600;
  color:#253c35;
}

td {
  color:#526962;
}

thead {
  background:#f2f7f4;
  font-size:13px;
}

tbody tr:last-child>* {
  border-bottom:0;
}

tbody th {
  width:22%;
}

.definition-list article {
  display:grid;
  grid-template-columns:1fr 2fr;
  gap:50px;
  padding:30px 0;
  border-bottom:1px solid var(--line);
}

.definition-list h3 {
  font-size:22px;
  margin:0;
}

.definition-list p {
  margin:0;
}

.validation-callout {
  margin-top:30px;
  border:1px solid #cfe6dc;
  border-radius:18px;
  background:#eff8f2;
  padding:32px;
}

.validation-callout>.mono {
  color:#357d66;
}

.validation-callout p {
  max-width:800px;
  margin:16px 0 0;
  font-size:20px;
  color:#2e5245;
}

.method-list {
  list-style:none;
  padding:0;
  margin:0;
}

.method-list li {
  display:grid;
  grid-template-columns:80px 1fr;
  gap:30px;
  padding:32px 0;
  border-bottom:1px solid var(--line);
}

.method-list li>.mono {
  color:var(--mint);
  font-size:14px;
}

.method-list p {
  margin:0;
  max-width:900px;
}

.method-list h3 {
  font-size:24px;
}

.about-intro {
  display:grid;
  grid-template-columns:1.6fr 1fr;
  gap:70px;
  align-items:center;
}

.brand-art {
  aspect-ratio:1;
  background:radial-gradient(ellipse,#d4eee0,#f5faf7 65%);
  border:1px solid #dcece4;
  border-radius:50%;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:28px;
}

.brand-art img {
  width:100px;
  height:100px;
}

.brand-art span {
  font-size:12px;
  color:#3d7562;
  letter-spacing:.13em;
}

.company-info {
  display:grid;
  grid-template-columns:1fr 1.5fr;
  gap:70px;
}

.company-info dl {
  margin:0;
}

.company-info dl>div {
  display:grid;
  grid-template-columns:120px 1fr;
  padding:20px 0;
  border-bottom:1px solid var(--line);
}

dt {
  font-size:14px;
  color:#62766d;
}

dd {
  margin:0;
  font-size:16px;
}

dd a {
  color:var(--mint);
}

.faq-section {
  display:grid;
  grid-template-columns:1fr 1.5fr;
  gap:70px;
  border-top:1px solid #e5ece8;
}

.faqs details {
  border-bottom:1px solid var(--line);
}

.faqs summary {
  list-style:none;
  padding:23px 0;
  display:flex;
  justify-content:space-between;
  gap:30px;
  font-size:17px;
  font-weight:550;
  line-height:1.6;
}

.faqs summary>span {
  font-size:23px;
  color:#52695e;
  font-weight:400;
}

.faqs details[open] summary>span {
  transform:rotate(45deg);
}

.faqs p {
  font-size:15px;
  line-height:1.95;
  margin:0 0 25px;
  padding-right:30px;
}

.cta {
  background:#eaf5ef;
  position:relative;
  overflow:hidden;
  border-block:1px solid #d7e9df;
}

.cta-inner {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:45px;
  position:relative;
}

.cta-inner>div:first-child {
  max-width:730px;
  position:relative;
  z-index:2;
}

.cta .button {
  position:relative;
  z-index:2;
  flex-shrink:0;
}

.cta p {
  margin:0;
  max-width:650px;
  color:#4b6b5d;
}

.cta h2 {
  font-size:44px;
  margin-bottom:20px;
}

.cta .eyebrow {
  margin-bottom:24px;
  color:#347c60;
}

.cta-orbit {
  position:absolute;
  right:-100px;
  top:-60px;
  width:470px;
  height:310px;
  border:1px solid #c8e3d5;
  border-radius:50%;
  transform:rotate(-35deg);
  pointer-events:none;
}

.cta-orbit:before {
  content:'';
  position:absolute;
  inset:40px -25px;
  border:1px solid #d2e8dc;
  border-radius:50%;
}

footer {
  background:#f9fbfa;
}

.footer-top {
  padding-block:65px 50px;
  display:grid;
  grid-template-columns:2.2fr 1fr 1fr 1fr;
  gap:45px;
}

.footer-top>div {
  display:flex;
  flex-direction:column;
  align-items:flex-start;
}

.footer-top .brand {
  margin-bottom:20px;
}

.footer-top p {
  font-size:13px;
  margin-bottom:12px;
}

.footer-top a:not(.brand) {
  font-size:13px;
  min-height:38px;
  display:inline-flex;
  align-items:center;
}

.footer-top a:hover {
  color:var(--mint);
}

.footer-label {
  font-weight:600;
  color:#18372d;
}

.email {
  display:inline-flex;
  align-items:center;
  gap:15px;
  color:var(--mint);
}

.footer-bottom {
  border-top:1px solid var(--line);
  padding-block:22px;
  display:flex;
  justify-content:space-between;
  gap:20px;
  font-size:12px;
  color:#52695e;
  letter-spacing:.03em;
}

/* Inquiry form and receipts */
.contact-layout {
  display:grid;
  grid-template-columns:.85fr 1.15fr;
  gap:85px;
  align-items:start;
  padding-top:72px;
}

.contact-copy {
  padding-top:14px;
}

.contact-copy h1 {
  font-size:54px;
}

.contact-copy .lead {
  font-size:17px;
}

.contact-expect {
  margin-top:44px;
  border-top:1px solid var(--line);
  padding-top:30px;
}

.contact-expect h2 {
  font-size:22px;
}

.contact-expect ol {
  padding-left:23px;
  margin:0 0 28px;
  color:#526d61;
  font-size:14px;
}

.contact-expect li {
  padding:7px 0;
}

.contact-expect .email {
  font-size:15px;
}

.contact-form {
  background:#fff;
  border:1px solid #dce7e1;
  border-radius:22px;
  padding:35px;
  box-shadow:0 16px 48px #244f3b08;
}

.form-top h2 {
  font-size:26px;
  margin-bottom:8px;
}

.form-top p {
  font-size:13px;
  margin-bottom:26px;
}

.field-grid {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:0 20px;
}

.field {
  min-width:0;
  margin-bottom:18px;
}

.field-wide {
  grid-column:1/-1;
}

.field>label {
  display:block;
  font-size:14px;
  font-weight:550;
  margin-bottom:7px;
}

.field label small {
  font-size:12px;
  font-weight:400;
  color:#52695e;
  margin-left:8px;
}

.field input,.field select,.field textarea {
  display:block;
  width:100%;
  min-height:48px;
  background:#fbfdfb;
  border:1px solid #ccdcd3;
  color:#142f24;
  border-radius:8px;
  padding:10px 12px;
  font-size:15px;
  line-height:1.65;
  transition:border-color .2s;
}

.field input:hover,.field select:hover,.field textarea:hover {
  border-color:#8fb9a4;
}

.field input:focus,.field select:focus,.field textarea:focus {
  background:#fff;
  border-color:var(--mint);
}

.field textarea {
  resize:vertical;
  min-height:130px;
}

.field textarea::placeholder {
  font-size:13px;
  color:#52695e;
}

.field-hint {
  display:flex;
  justify-content:space-between;
  gap:15px;
  margin-top:7px;
}

.field-hint small {
  font-size:12px;
  color:#52695e;
}

.field-hint [data-character-count] {
  white-space:nowrap;
}

.field-error {
  display:block;
  font-size:12px;
  color:#a93131;
  line-height:1.5;
  margin-top:5px;
}

.field-error:empty {
  display:none;
}

.field [aria-invalid=true] {
  border-color:#bb4d4d;
  background:#fffafa;
}

.optional-fields {
  border-block:1px solid var(--line);
  margin:5px 0 24px;
}

.optional-fields summary {
  padding:15px 0;
  font-size:13px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  list-style:none;
}

.optional-fields summary>span {
  color:#52695e;
  font-size:12px;
}

.optional-fields .field-grid {
  padding-top:8px;
}

.field>label.consent {
  display:flex;
  align-items:flex-start;
  gap:10px;
  font-size:12px;
  font-weight:400;
  color:#5c7165;
  line-height:1.8;
  margin:0;
}

.consent input {
  width:17px;
  height:17px;
  min-height:0;
  margin-top:3px;
  flex-shrink:0;
  accent-color:var(--mint);
}

.consent a {
  color:var(--mint);
  text-decoration:underline;
  text-underline-offset:3px;
}

.submit {
  width:100%;
}

.form-caption {
  font-size:12px;
  color:#52695e;
  margin:12px 0 0;
  text-align:center;
}

.form-status {
  font-size:13px;
  color:#006950;
  line-height:1.7;
  margin:16px 0 0;
  overflow-wrap:anywhere;
}

.form-status:empty {
  display:none;
}

.form-status.error {
  color:#a93131;
}

.honeypot {
  position:absolute;
  left:-10000px;
  width:1px;
  height:1px;
  overflow:hidden;
}

.contact-mobile {
  display:none;
}

.prose-page {
  max-width:860px;
}

.prose-page section {
  margin-top:35px;
}

.prose-page section h2 {
  font-size:23px;
}

.prose-page p {
  font-size:16px;
}

.prose-page>a {
  color:var(--mint);
  text-decoration:underline;
}

.result-page {
  min-height:65vh;
  padding-top:90px;
}

.result-page .lead {
  max-width:650px;
}

.result-symbol {
  width:64px;
  height:64px;
  display:grid;
  place-items:center;
  background:#e3f4e9;
  color:var(--mint);
  border-radius:18px;
  font-size:30px;
  margin-bottom:30px;
}

.receipt {
  display:inline-flex;
  border:1px solid #b8d9c7;
  border-radius:8px;
  background:#f0f9f3;
  color:#256346;
  padding:10px 18px;
  font-size:14px;
}

.sr-only {
  position:absolute;
  width:1px;
  height:1px;
  overflow:hidden;
  clip:rect(0,0,0,0);
  white-space:nowrap;
}

/* Responsive layouts */
@media(max-width:1180px) {
  .header nav {
    gap:17px;
  }
  .nav-wrap {
    width:calc(100% - 48px);
  }
  .brand strong {
    font-size:20px;
  }
  .header nav>a,.header nav summary {
    font-size:12px;
  }
  .header nav .language {
    padding-left:15px;
  }
  .hero {
    gap:35px;
  }
  .hero h1 {
    font-size:49px;
  }
  .stage-caption strong {
    font-size:12px;
  }
  .stage-caption {
    gap:9px;
    padding:12px;
  }
  .delivery-card {
    padding:26px;
  }
  .proof-layout {
    gap:55px;
  }
  .contact-layout {
    gap:45px;
  }
  .contact-copy h1 {
    font-size:47px;
  }
}

@media(max-width:1040px) {
  .header {
    height:74px;
  }
  .nav-wrap {
    width:calc(100% - 48px);
  }
  .menu-toggle {
    display:flex;
    flex-direction:column;
    gap:7px;
    align-items:center;
    justify-content:center;
    background:#fff;
    border:1px solid #dbe6df;
    border-radius:9px;
    width:44px;
    height:44px;
  }
  .menu-toggle span {
    width:19px;
    height:1px;
    background:#244d3c;
  }
  .menu-toggle[aria-expanded=true] span:first-child {
    transform:translateY(4px) rotate(45deg);
  }
  .menu-toggle[aria-expanded=true] span:last-child {
    transform:translateY(-4px) rotate(-45deg);
  }
  .header nav {
    display:none;
    position:absolute;
    left:0;
    right:0;
    top:73px;
    padding:18px 30px 26px;
    background:#fff;
    border-bottom:1px solid var(--line);
    box-shadow:0 15px 30px #1e503511;
    max-height:calc(100dvh - 74px);
    overflow-y:auto;
  }
  .header nav.open {
    display:flex;
    flex-direction:column;
    align-items:stretch;
    gap:4px;
  }
  .header nav>a,.header nav summary {
    font-size:15px;
    min-height:45px;
    padding:10px 0;
  }
  .nav-group summary {
    justify-content:space-between;
  }
  .nav-dropdown {
    position:static;
    box-shadow:none;
    border-radius:10px;
    background:#f5faf7;
    min-width:0;
    padding:8px;
    margin-bottom:8px;
  }
  .nav-dropdown a {
    font-size:14px;
  }
  .nav-dropdown a:first-child {
    border:0;
    margin:0;
  }
  .header nav .language {
    margin:0;
    border:0;
    padding:12px 0;
  }
  .header nav .button {
    margin-top:8px;
    justify-content:center;
    font-size:14px;
  }
  .container {
    width:calc(100% - 64px);
  }
  .hero {
    grid-template-columns:1fr;
    gap:40px;
    padding-block:50px;
  }
  .hero-copy {
    max-width:700px;
  }
  .hero h1 {
    font-size:58px;
  }
  .hero .lead {
    max-width:650px;
  }
  .hero-stage {
    max-width:720px;
    width:100%;
    margin-inline:auto;
  }
  .hero-art {
    aspect-ratio:1.65;
  }
  .stage-caption strong {
    font-size:15px;
  }
  .stage-caption {
    padding:16px;
  }
  .hero-detail {
    display:none;
  }
  .ambition .container>span:last-child {
    max-width:220px;
  }
  .section {
    padding-block:80px;
  }
  .compact-top {
    padding-top:0;
  }
  .section-head {
    gap:35px;
  }
  .section-head>p,.section-head>div:last-child:not(:first-child) {
    max-width:330px;
  }
  .delivery-grid {
    gap:16px;
  }
  .delivery-card {
    padding:23px;
  }
  .delivery-card h3 {
    font-size:21px;
  }
  .delivery-card p {
    font-size:14px;
  }
  .delivery-card ul {
    font-size:12px;
  }
  .scene-caption {
    padding:21px;
    gap:12px;
  }
  .scene-symbol {
    display:none;
  }
  .proof-layout {
    gap:45px;
  }
  .proof-record {
    padding:22px;
  }
  .steps {
    gap:22px;
  }
  .scenario-hero {
    gap:35px;
    padding-block:55px;
  }
  .scenario-hero h1 {
    font-size:38px;
  }
  .scenario-visual>img {
    aspect-ratio:1;
  }
  .scope {
    grid-template-columns:145px 1fr;
  }
  .mode-panel {
    gap:30px;
    padding:30px;
  }
  .mode-panel h3 {
    font-size:25px;
  }
  .faq-section,.assessment {
    gap:40px;
  }
  .cta h2 {
    font-size:38px;
  }
  .footer-top {
    gap:25px;
    grid-template-columns:1.8fr 1fr 1fr 1fr;
  }
  .footer-top .brand strong {
    font-size:19px;
  }
  .contact-layout {
    grid-template-columns:.8fr 1.2fr;
    gap:30px;
  }
  .contact-copy h1 {
    font-size:40px;
  }
  .contact-form {
    padding:26px;
  }
  .field-grid {
    gap:0 15px;
  }
  .about-intro {
    gap:40px;
  }
  .brand-art span {
    font-size:12px;
  }
  .company-info {
    gap:40px;
  }
}

@media(max-width:760px) {
  html {
    scroll-padding-top:90px;
  }
  .container,.nav-wrap {
    width:calc(100% - 40px);
  }
  .header {
    height:70px;
  }
  .header nav {
    top:69px;
    max-height:calc(100dvh - 70px);
    padding-inline:20px;
  }
  .brand strong {
    font-size:21px;
  }
  .brand img {
    width:36px;
    height:36px;
  }
  .brand small {
    font-size:7px;
  }
  .section {
    padding-block:60px;
  }
  .compact-top {
    padding-top:0;
  }
  .hero {
    padding-block:38px 42px;
    gap:32px;
    min-height:0;
  }
  .hero h1 {
    font-size:clamp(34px,8.8vw,48px);
    line-height:1.4;
    margin-bottom:22px;
  }
  .hero-copy>.eyebrow {
    font-size:12px;
    padding:7px 10px;
    margin-bottom:22px;
    letter-spacing:.04em;
  }
  .hero .lead {
    font-size:15px;
    line-height:1.85;
    margin-bottom:0;
  }
  .hero .lead br {
    display:none;
  }
  .actions {
    gap:10px;
    margin-top:26px;
  }
  .hero .actions {
    flex-wrap:nowrap;
  }
  .hero .button {
    font-size:13px;
    padding:12px 15px;
    min-height:48px;
    gap:10px;
  }
  .hero .button svg {
    width:19px;
  }
  .hero-stage {
    border-radius:19px;
  }
  .stage-top {
    padding:13px 15px;
    gap:10px;
  }
  .stage-top .mono {
    font-size:12px;
    letter-spacing:.07em;
  }
  .concept-label {
    font-size:12px;
    padding:2px 7px;
  }
  .hero-art {
    aspect-ratio:1.23;
  }
  .stage-caption {
    left:11px;
    right:11px;
    bottom:12px;
    padding:11px;
    gap:10px;
    border-radius:11px;
  }
  .stage-caption>span {
    width:32px;
    height:32px;
    border-radius:8px;
  }
  .stage-caption>span svg {
    width:21px;
    height:21px;
  }
  .stage-caption strong {
    font-size:12px;
    line-height:1.5;
  }
  .stage-caption .mono {
    font-size:12px;
    letter-spacing:.06em;
  }
  .stage-caption>a {
    min-width:30px;
    min-height:44px;
  }
  .scene-tabs {
    padding:7px;
    gap:3px;
  }
  .scene-tabs button {
    font-size:12px;
    min-height:50px;
  }
  .scene-tabs button>span {
    font-size:12px;
  }
  .ambition>.container {
    display:grid;
    grid-template-columns:25px 1fr;
    gap:3px 12px;
    min-height:99px;
    padding-block:18px;
  }
  .ambition-mark {
    grid-row:1/3;
    font-size:26px;
  }
  .ambition p {
    font-size:13px;
  }
  .ambition .container>span:last-child {
    font-size:12px;
    margin-left:0;
    max-width:none;
  }
  .section-head {
    display:block;
    margin-bottom:28px;
  }
  .section-head h2 {
    font-size:31px;
    margin-bottom:18px;
  }
  .section-head>p,.section-head>div:last-child:not(:first-child) {
    max-width:none;
    font-size:15px;
  }
  .section-head>.text-link {
    margin-top:0;
  }
  .eyebrow {
    font-size:12px;
    margin-bottom:18px;
  }
  .scene-grid {
    grid-template-columns:1fr;
    gap:23px;
  }
  .scene-card {
    border-radius:17px;
  }
  .scene-image img {
    aspect-ratio:1.6;
  }
  .scene-caption {
    padding:20px;
    gap:12px;
  }
  .scene-caption h3 {
    font-size:20px;
  }
  .scene-caption p {
    font-size:13px;
  }
  .scene-symbol {
    display:grid;
    width:37px;
    height:37px;
  }
  .scene-symbol svg {
    width:23px;
    height:23px;
  }
  .card-arrow {
    width:30px;
    height:30px;
  }
  .card-arrow svg {
    width:18px;
  }
  .image-note {
    font-size:12px;
  }
  .delivery-grid,.feature-grid {
    grid-template-columns:1fr;
    gap:18px;
  }
  .delivery-card {
    padding:27px;
  }
  .delivery-number {
    margin-bottom:22px;
  }
  .delivery-card h3 {
    font-size:24px;
  }
  .delivery-card p {
    font-size:15px;
  }
  .delivery-card ul {
    font-size:14px;
  }
  .section-note {
    font-size:12px;
    text-align:left;
  }
  .chain {
    padding:17px;
    border-radius:16px;
  }
  .chain-steps button {
    padding:11px 3px 0;
    min-height:106px;
    gap:10px;
  }
  .chain-steps strong {
    font-size:14px;
    line-height:1.3;
  }
  .chain-steps .mono {
    font-size:12px;
  }
  .chain-steps:before {
    bottom:17px;
  }
  .node {
    margin-top:12px;
    width:11px;
    height:11px;
    border-width:2px;
  }
  .chain-panel {
    display:block;
    padding:18px;
    margin-top:18px;
    min-height:130px;
  }
  .chain-index {
    display:block;
    margin-bottom:10px;
    font-size:12px;
  }
  .chain-panel p {
    font-size:14px;
  }
  .proof-layout {
    grid-template-columns:1fr;
    gap:30px;
  }
  .proof-layout h2 {
    font-size:33px;
  }
  .proof-layout .lead {
    font-size:15px;
  }
  .proof-record {
    padding:23px;
  }
  .proof-record article {
    gap:16px;
    padding-block:21px;
  }
  .proof-record h3 {
    font-size:19px;
  }
  .proof-record p {
    font-size:13px;
  }
  .steps {
    grid-template-columns:1fr 1fr;
    gap:30px 20px;
  }
  .steps li {
    padding-top:18px;
  }
  .steps .mono {
    margin-bottom:12px;
    font-size:12px;
  }
  .steps h3 {
    font-size:20px;
  }
  .steps p {
    font-size:13px;
  }
  .faq-section {
    grid-template-columns:1fr;
    gap:5px;
  }
  .faq-section h2 {
    margin-bottom:13px;
  }
  .faqs summary {
    font-size:16px;
    gap:15px;
    padding:20px 0;
  }
  .faqs p {
    font-size:14px;
    padding-right:10px;
  }
  .cta-inner {
    display:block;
  }
  .cta h2 {
    font-size:34px;
  }
  .cta p {
    font-size:15px;
  }
  .cta .button {
    margin-top:25px;
  }
  .cta-orbit {
    right:-260px;
    top:30px;
  }
  .footer-top {
    grid-template-columns:repeat(3,1fr);
    padding-block:45px 32px;
    gap:30px 15px;
  }
  .footer-top>div:first-child {
    grid-column:1/-1;
  }
  .footer-top>div:first-child .brand {
    margin-bottom:14px;
  }
  .footer-top>div:first-child p {
    margin-bottom:2px;
  }
  .footer-top a:not(.brand) {
    font-size:12px;
    min-height:36px;
  }
  .footer-label {
    font-size:12px;
  }
  .footer-bottom {
    display:block;
    font-size:12px;
    line-height:1.9;
    padding-block:20px;
  }
  .footer-bottom span {
    display:block;
  }
  .footer-bottom span:last-child {
    font-size:12px;
    margin-top:5px;
  }
  .page-intro {
    padding-top:44px;
  }
  .page-intro h1 {
    font-size:38px;
    line-height:1.4;
  }
  .page-heading {
    margin-bottom:30px;
  }
  .lead {
    font-size:16px;
  }
  .scenario-hero {
    grid-template-columns:1fr;
    gap:28px;
    padding-block:42px 40px;
  }
  .scenario-hero h1 {
    font-size:36px;
  }
  .scenario-hero .lead {
    font-size:15px;
    margin-bottom:0;
  }
  .scenario-hero .actions {
    gap:18px;
  }
  .scenario-hero .button {
    font-size:14px;
    gap:14px;
  }
  .scenario-hero .text-link {
    font-size:13px;
  }
  .scenario-visual {
    border-radius:18px;
  }
  .scenario-visual>img {
    aspect-ratio:1.35;
  }
  .scenario-visual figcaption {
    font-size:12px;
    padding:10px 15px;
  }
  .mode-tabs {
    padding:8px;
    gap:4px;
  }
  .mode-tabs button {
    font-size:12px;
    padding:10px 5px;
  }
  .mode-panel {
    grid-template-columns:1fr;
    padding:25px;
    gap:25px;
  }
  .mode-panel h3 {
    font-size:24px;
  }
  .mode-panel p {
    font-size:14px;
  }
  .mode-flow li {
    font-size:14px;
    padding:15px;
  }
  .mode-flow li:not(:last-child):after {
    left:27px;
  }
  .feature-grid article {
    padding:25px;
  }
  .feature-grid article>.mono {
    margin-bottom:18px;
  }
  .feature-grid h3 {
    font-size:22px;
  }
  .feature-grid p {
    font-size:14px;
  }
  .scope {
    grid-template-columns:1fr;
    gap:12px;
    margin-top:25px;
    padding-top:22px;
  }
  .scope p {
    font-size:13px;
  }
  .scope .mono {
    font-size:12px;
  }
  .assessment {
    grid-template-columns:1fr;
    gap:25px;
  }
  .assessment h2 {
    font-size:32px;
  }
  .check-list li {
    padding:18px 0;
    font-size:14px;
    gap:13px;
  }
  .comparison-wrap {
    border-radius:12px;
  }
  .comparison-wrap table {
    min-width:600px;
    font-size:13px;
  }
  .comparison-wrap caption {
    padding:15px 18px;
    font-size:13px;
  }
  .comparison-wrap th,.comparison-wrap td {
    padding:15px 18px;
  }
  .definition-list article {
    grid-template-columns:1fr;
    gap:12px;
    padding:25px 0;
  }
  .definition-list h3 {
    font-size:22px;
  }
  .definition-list p {
    font-size:15px;
  }
  .validation-callout {
    padding:25px;
    margin-top:20px;
  }
  .validation-callout p {
    font-size:18px;
  }
  .validation-callout>.mono {
    font-size:12px;
  }
  .method-list li {
    grid-template-columns:35px 1fr;
    gap:15px;
    padding:25px 0;
  }
  .method-list h3 {
    font-size:22px;
  }
  .method-list p {
    font-size:14px;
  }
  .about-intro {
    grid-template-columns:1fr;
    gap:15px;
  }
  .brand-art {
    max-width:280px;
    width:100%;
    margin:auto;
  }
  .brand-art img {
    width:90px;
    height:90px;
  }
  .brand-art span {
    font-size:12px;
  }
  .company-info {
    grid-template-columns:1fr;
    gap:8px;
  }
  .company-info dl>div {
    grid-template-columns:85px 1fr;
    gap:10px;
  }
  .company-info dd {
    font-size:14px;
    overflow-wrap:anywhere;
  }
  .company-info dt {
    font-size:13px;
  }
  .contact-layout {
    grid-template-columns:1fr;
    gap:22px;
    padding-top:35px;
  }
  .contact-copy {
    padding:0;
  }
  .contact-copy h1 {
    font-size:36px;
    margin-bottom:15px;
  }
  .contact-copy h1 br {
    display:none;
  }
  .contact-copy .eyebrow {
    font-size:12px;
    margin-bottom:17px;
  }
  .contact-copy .lead {
    font-size:14px;
    margin:0;
  }
  .contact-copy .lead br {
    display:none;
  }
  .contact-expect {
    display:none;
  }
  .contact-form {
    padding:23px 20px;
    border-radius:17px;
    box-shadow:0 10px 35px #244f3b05;
  }
  .form-top h2 {
    font-size:23px;
  }
  .form-top p {
    font-size:12px;
    margin-bottom:22px;
  }
  .field-grid {
    grid-template-columns:1fr;
    gap:0;
  }
  .field {
    margin-bottom:17px;
  }
  .field>label {
    font-size:13px;
  }
  .field input,.field select,.field textarea {
    font-size:16px;
    min-height:48px;
  }
  .field textarea {
    min-height:125px;
  }
  .field-hint small {
    font-size:12px;
  }
  .field>label.consent {
    font-size:12px;
  }
  .consent input {
    min-height:0;
  }
  .form-caption {
    font-size:12px;
  }
  .contact-mobile {
    display:block;
    padding-top:6px;
  }
  .contact-mobile>a {
    display:inline-flex;
    align-items:center;
    gap:10px;
    font-size:14px;
    color:var(--mint);
    min-height:44px;
  }
  .contact-mobile p {
    font-size:12px;
    margin-bottom:0;
  }
  .prose-page {
    padding-top:40px;
  }
  .prose-page h1 {
    font-size:37px;
  }
  .prose-page section h2 {
    font-size:21px;
  }
  .prose-page p {
    font-size:14px;
    line-height:1.95;
  }
  .result-page {
    padding-top:60px;
    min-height:70vh;
  }
  .result-page h1 {
    font-size:36px;
  }
  .result-page .actions {
    align-items:stretch;
  }
  .result-page .button {
    font-size:13px;
  }
}

/* English typography */
html[lang=en] .hero h1 {
  white-space:normal;
  font-size:clamp(40px,4vw,58px);
  line-height:1.16;
  letter-spacing:-.055em;
}

html[lang=en] .stage-caption strong {
  font-size:13px;
}

html[lang=en] .brand strong {
  font-size:18px;
  letter-spacing:.06em;
}

html[lang=en] .scenario-hero h1 {
  font-size:clamp(36px,3.5vw,52px);
}

html[lang=en] .scene-caption h3 {
  font-size:21px;
}

html[lang=en] .delivery-card h3 {
  font-size:24px;
}

@media(max-width:760px) {
  html[lang=en] .hero h1 {
    font-size:43px;
  }
  html[lang=en] .hero .button {
    font-size:12px;
    gap:9px;
    padding-inline:13px;
  }
  html[lang=en] .stage-caption strong {
    font-size:12px;
  }
  html[lang=en] .scene-caption h3 {
    font-size:20px;
  }
  html[lang=en] .scenario-hero h1 {
    font-size:36px;
  }
  html[lang=en] .chain-steps strong {
    font-size:12px;
  }
  html[lang=en] .contact-copy h1 {
    font-size:35px;
  }
  html[lang=en] .mode-tabs button {
    font-size:12px;
  }
  html[lang=en] .header .brand strong {
    font-size:17px;
  }
}

@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto;
  }
  *,*:before,*:after {
    animation:none!important;
    transition:none!important;
  }
}

/* Form navigation confirmation */
.language-confirm {
  padding:20px;
  border:1px solid #a6ccc1;
  border-radius:12px;
  background:#eff8f3;
  margin-bottom:24px;
}

.language-confirm p {
  font-size:14px;
  margin:0 0 14px;
}

.language-confirm>div {
  display:flex;
  flex-wrap:wrap;
  gap:18px;
  align-items:center;
}

.language-confirm .text-link {
  font-size:14px;
}

/* Compact homepage, resources and mobile tables */
/* Conversion and mobile readability refinements. */
.mobile-contact {
  display:none;
}

.hero-service {
  font-size:18px;
  font-weight:600;
  color:var(--text);
  margin:0 0 12px;
  line-height:1.6;
}

.home-page .hero h1 {
  margin-bottom:19px;
}

.home-page .hero .lead {
  font-size:16px;
}

.home-page .hero-detail {
  margin-top:30px;
}

.home-page .home-section {
  padding-block:76px;
}

.home-page .section-head {
  margin-bottom:32px;
}

.home-delivery-grid .delivery-card {
  padding:25px 28px;
}

.home-delivery-grid .delivery-number {
  margin-bottom:16px;
}

.home-delivery-grid .delivery-card h3 {
  font-size:23px;
  margin:0 0 11px;
}

.home-delivery-grid .delivery-card p {
  font-size:15px;
  margin:0;
}

.home-scene-grid {
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:20px;
}

.home-scene-card {
  display:flex;
  align-items:center;
  gap:22px;
  padding:20px;
  border:1px solid var(--line);
  border-radius:18px;
  background:#fff;
  min-width:0;
}

.home-scene-card:hover {
  border-color:#91bfb0;
  background:#f8fcfa;
  transform:translateY(-2px);
}

.home-scene-thumb {
  width:126px;
  height:116px;
  flex-shrink:0;
  border-radius:12px;
  overflow:hidden;
  background:#eef6f2;
}

.home-scene-thumb img {
  width:100%;
  height:100%;
  object-fit:cover;
}

.home-scene-copy {
  min-width:0;
}

.home-scene-copy>.mono {
  font-size:12px;
  color:#476b61;
}

.home-scene-copy h3 {
  font-size:22px;
  margin:3px 0 8px;
}

.home-scene-copy p {
  font-size:14px;
  line-height:1.7;
  margin:0;
}

.home-scene-card .card-arrow {
  width:32px;
  height:32px;
}

.resource-grid {
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:22px;
}

.resource-card {
  border:1px solid #dce7e2;
  border-radius:17px;
  background:white;
  padding:27px;
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  min-width:0;
}

.resource-top {
  width:100%;
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:13px;
  margin-bottom:22px;
}

.resource-top>.mono {
  font-size:12px;
  color:#536d65;
  letter-spacing:.06em;
}

.resource-card h3 {
  font-size:23px;
  margin-bottom:12px;
}

.resource-card p {
  font-size:15px;
  margin-bottom:16px;
}

.resource-card .text-link {
  font-size:14px;
  margin-top:auto;
}

.status-badge {
  display:inline-flex;
  align-items:center;
  border-radius:6px;
  font-size:12px;
  line-height:1.55;
  padding:4px 9px;
  font-weight:550;
  letter-spacing:.02em;
}

.status-badge.available {
  background:#eaf6ee;
  color:#23604a;
  border:1px solid #cbe5d7;
}

.assessment-status {
  background:#edf3f8;
  color:#3c5b73;
  border:1px solid #d7e1eb;
  white-space:normal;
}

.capability-table th:first-child {
  min-width:150px;
}

.capability-table td {
  vertical-align:top;
}

.capability-table td:last-child {
  min-width:145px;
}

.capability-table table {
  font-size:14px;
}

.field>label small {
  font-size:12px;
  color:#52695e;
}

.field input::placeholder,.field textarea::placeholder {
  color:#5c7065;
  opacity:1;
}

.field-hint small {
  font-size:12px;
  color:#52695e;
}

.field-hint {
  gap:14px;
  align-items:flex-start;
}

.field-hint [data-character-count] {
  white-space:nowrap;
  flex-shrink:0;
}

.form-caption {
  font-size:12px;
  color:#52695e;
}

.form-top p {
  font-size:13px;
  color:var(--muted);
}

.consent {
  line-height:1.75;
}

.field>label.consent {
  font-size:13px;
}

.language-confirm {
  scroll-margin-top:100px;
}

.language-confirm .leave-confirm-copy {
  color:#294b40;
}

@media(max-width:1040px) {
  .mobile-contact {
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-height:44px;
    padding:8px 14px;
    margin-left:auto;
    border:1px solid #c2ded2;
    border-radius:9px;
    background:#edf7f1;
    color:#006e62;
    font-size:14px;
    font-weight:600;
    white-space:nowrap;
  }
  .nav-wrap {
    gap:12px;
  }
  .menu-toggle {
    flex-shrink:0;
  }
  .home-scene-card {
    gap:16px;
    padding:18px;
  }
  .home-scene-thumb {
    width:88px;
    height:100px;
  }
  .home-scene-copy h3 {
    font-size:20px;
  }
  .home-scene-copy p {
    font-size:13px;
  }
  .home-scene-card .card-arrow {
    display:none;
  }
  .resource-grid {
    gap:15px;
  }
  .resource-card {
    padding:23px;
  }
  .resource-card h3 {
    font-size:21px;
  }
}

@media(max-width:760px) {
  .hero-service {
    font-size:16px;
    line-height:1.7;
    margin-bottom:9px;
  }
  .home-page .hero .lead {
    font-size:14px;
    line-height:1.85;
  }
  .home-page .home-section {
    padding-block:46px;
  }
  .home-page .section-head {
    margin-bottom:24px;
  }
  .home-page .section-head h2 {
    font-size:29px;
    line-height:1.35;
    margin-bottom:14px;
  }
  .home-page .section-head .text-link {
    font-size:13px;
  }
  .home-delivery-grid {
    gap:12px;
  }
  .home-delivery-grid .delivery-card {
    padding:20px 22px;
  }
  .home-delivery-grid .delivery-number {
    margin-bottom:10px;
  }
  .home-delivery-grid .delivery-card h3 {
    font-size:21px;
    margin-bottom:7px;
  }
  .home-delivery-grid .delivery-card p {
    font-size:14px;
    line-height:1.75;
  }
  .home-scene-grid {
    grid-template-columns:1fr;
    gap:12px;
  }
  .home-scene-card {
    padding:14px;
    gap:15px;
    min-height:124px;
  }
  .home-scene-thumb {
    width:84px;
    height:92px;
    border-radius:9px;
  }
  .home-scene-copy>.mono {
    font-size:12px;
  }
  .home-scene-copy h3 {
    font-size:18px;
    margin:1px 0 5px;
  }
  .home-scene-copy p {
    font-size:13px;
    line-height:1.6;
  }
  .resource-grid {
    grid-template-columns:1fr;
    gap:14px;
  }
  .resource-card {
    padding:22px;
  }
  .resource-top {
    flex-direction:row;
    justify-content:space-between;
    align-items:center;
    gap:10px;
    margin-bottom:14px;
  }
  .resource-top>.mono {
    font-size:12px;
    letter-spacing:0;
  }
  .resource-top .status-badge {
    flex-shrink:0;
    font-size:12px;
    padding:3px 6px;
  }
  .resource-card h3 {
    font-size:21px;
    margin-bottom:8px;
  }
  .resource-card p {
    font-size:14px;
    margin-bottom:10px;
  }
  .resource-card .text-link {
    font-size:14px;
  }
  .home-page .faq-section {
    padding-top:42px;
    padding-bottom:42px;
  }
  .home-page .cta {
    padding-block:46px;
  }
  .mobile-contact {
    padding:8px 12px;
    font-size:13px;
  }
  .field>label small {
    font-size:12px;
    color:#52695e;
  }
  .field-hint small,.form-caption {
    font-size:12px;
    color:#52695e;
  }
  .field-hint {
    gap:10px;
  }
  .field>label.consent {
    font-size:13px;
  }
  .form-top p {
    font-size:13px;
  }
  .language-confirm {
    padding:17px;
  }
  .language-confirm>div {
    gap:12px;
  }
  .comparison-wrap {
    overflow:visible;
    border:0;
    background:transparent;
    border-radius:0;
  }
  .comparison-wrap table {
    display:block;
    min-width:0;
    width:100%;
    font-size:14px;
  }
  .comparison-wrap caption:not(.sr-only) {
    display:block;
    width:100%;
    padding:0 0 18px;
    text-align:left;
    font-size:14px;
    background:transparent;
  }
  .comparison-wrap thead {
    position:absolute;
    width:1px;
    height:1px;
    padding:0;
    margin:-1px;
    overflow:hidden;
    clip:rect(0,0,0,0);
    white-space:nowrap;
    border:0;
  }
  .comparison-wrap tbody {
    display:grid;
    gap:14px;
    width:100%;
  }
  .comparison-wrap tr {
    display:block;
    padding:21px;
    border:1px solid #dce7e2;
    border-radius:15px;
    background:#fff;
  }
  .comparison-wrap tbody th,.comparison-wrap tbody td {
    display:block;
    width:100%;
    min-width:0;
    padding:0;
    border:0;
    background:transparent;
    text-align:left;
    overflow-wrap:anywhere;
  }
  .comparison-wrap tbody th {
    font-size:18px;
    color:var(--text);
    font-weight:600;
    margin-bottom:14px;
  }
  .comparison-wrap td {
    font-size:14px;
    line-height:1.8;
    margin-top:12px;
  }
  .comparison-wrap td[data-label]:before {
    content:attr(data-label);
    display:block;
    font-size:12px;
    font-weight:550;
    line-height:1.6;
    color:#4e6a5e;
    margin-bottom:5px;
  }
  .capability-table th:first-child,.capability-table td:last-child {
    min-width:0;
  }
  .capability-table .assessment-status {
    font-size:12px;
  }
  .home-page .chain {
    padding:17px;
  }
  .home-page .steps p {
    font-size:14px;
  }
}

@media(max-width:360px) {
  .nav-wrap {
    gap:8px;
  }
  .mobile-contact {
    padding-inline:9px;
    font-size:12px;
  }
  .header .brand {
    gap:8px;
  }
  .header .brand strong {
    font-size:19px;
  }
  html[lang=en] .header .brand strong {
    font-size:15px;
  }
  .home-scene-thumb {
    width:72px;
    height:86px;
  }
  .home-scene-card {
    gap:12px;
    padding:12px;
  }
  .home-scene-copy h3 {
    font-size:17px;
  }
  .home-scene-copy p {
    font-size:12px;
  }
  .resource-top {
    align-items:flex-start;
  }
  .resource-top>.mono {
    max-width:145px;
  }
}

/* Progressive enhancement: useful content remains available without scripts. */
html:not(.navigation-ready) .menu-toggle {
  display: none;
}

[data-scene-switch]:not([data-tabs-ready]) .scene-tabs,
[data-mode-switch]:not([data-tabs-ready]) .mode-tabs,
[data-chain]:not([data-tabs-ready]) .chain-steps {
  display: none;
}

[data-chain]:not([data-tabs-ready]) .chain-panel {
  display: none;
}

[data-scene-switch]:not([data-tabs-ready]) .stage-panel + .stage-panel,
[data-mode-switch]:not([data-tabs-ready]) .mode-panel + .mode-panel {
  border-top: 1px solid var(--line);
}

[data-chain-fallback] {
  padding: 0;
  margin: 0;
  list-style: none;
}

[data-chain-fallback] li {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

[data-chain-fallback] p {
  margin-bottom: 0;
}

@media (max-width: 1040px) {
  html:not(.navigation-ready) .header {
    height: auto;
    position: static;
  }

  html:not(.navigation-ready) .nav-wrap {
    flex-wrap: wrap;
    padding-top: 14px;
  }

  html:not(.navigation-ready) .header nav {
    display: flex;
    position: static;
    flex-basis: 100%;
    flex-direction: column;
    align-items: stretch;
    padding: 12px 0 20px;
    max-height: none;
    overflow: visible;
    box-shadow: none;
    border-bottom: 0;
  }
}

/* Inquiry recovery, confirmation and receipt controls. */
[data-form-fallback],
[data-script-fallback] {
  padding: 18px;
  margin-bottom: 22px;
  background: #f0f7f4;
  border: 1px solid #bad4c9;
  border-radius: 12px;
  color: #294b40;
  font-size: 14px;
}

[data-form-fallback] a,
[data-script-fallback] a {
  text-decoration: underline;
  text-underline-offset: 3px;
  overflow-wrap: anywhere;
}

.reply-preview,
[data-email-review] {
  border-left: 3px solid #93bdad;
  background: #f3f8f5;
  border-radius: 0 8px 8px 0;
  padding: 12px 15px;
  margin: 18px 0;
  color: #294b40;
  font-size: 14px;
  overflow-wrap: anywhere;
}

[data-email-review-value] {
  font-weight: 600;
}

.receipt-actions,
[data-receipt-actions],
[data-form-success-actions] {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 22px;
  margin-top: 24px;
}

[data-copy-status] {
  flex-basis: 100%;
  margin: 0;
  color: #294b40;
  font-size: 14px;
}

.receipt {
  user-select: all;
  overflow-wrap: anywhere;
}

/* Shared content additions and comfortable reading at large text settings. */
.breadcrumbs {
  position: static;
  inset: auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 5px 10px;
  padding: 0;
  margin-block: 24px 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  max-height: none;
  overflow: visible;
  font-size: 13px;
  color: #52695e;
}

.breadcrumbs a {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.breadcrumbs [aria-current] {
  color: var(--text);
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 5px 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.breadcrumbs li {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  overflow-wrap: anywhere;
}

.breadcrumbs li + li::before {
  content: "/";
  color: #52695e;
}

.nav-group.current-section > summary {
  color: #005e55;
  font-weight: 650;
}

.legacy-note {
  max-width: 300px;
  color: #52695e;
  font-size: 12px;
  line-height: 1.7;
}

.email-review p {
  margin: 0;
  color: #294b40;
  font-size: 14px;
}

.email-review p + p {
  margin-top: 4px;
  font-size: 12px;
}

.contact-mobile h2 {
  font-size: 20px;
  margin-bottom: 12px;
}

.contact-mobile ol {
  padding-left: 22px;
  margin: 0 0 20px;
  text-align: left;
  font-size: 14px;
  color: #52695e;
}

.contact-mobile li + li {
  margin-top: 8px;
}

.field,
.hero-copy,
.contact-copy,
.company-info dd,
.resource-card,
.delivery-card,
.feature-grid article {
  min-width: 0;
}

.field-error,
.form-status,
.contact-copy a,
.receipt-actions a {
  overflow-wrap: anywhere;
}

.button,
.text-link,
.mode-tabs button,
.scene-tabs button {
  white-space: normal;
  height: auto;
}

.nav-group summary {
  min-height: 44px;
}

.nav-dropdown a[aria-current="page"] {
  background: #e5f3ed;
  color: #005e55;
  font-weight: 650;
}

@media (max-width: 760px) {
  .hero .actions {
    flex-wrap: wrap;
  }

  .hero .actions .button {
    flex: 1 1 135px;
  }

  .mode-tabs {
    flex-wrap: wrap;
  }

  .mode-tabs button {
    flex: 1 1 110px;
  }

  .field-hint {
    flex-wrap: wrap;
  }

  .stage-caption .mono,
  .stage-top .mono,
  .concept-label,
  .image-note,
  .scenario-visual figcaption,
  .resource-top > .mono,
  .status-badge {
    font-size: 12px;
    letter-spacing: .02em;
  }

  .receipt-actions,
  [data-receipt-actions],
  [data-form-success-actions] {
    align-items: flex-start;
  }
}

/* Print / save-to-PDF: retain the technical content and all application modes. */
@media print {
  @page {
    margin: 16mm;
  }

  html,
  body {
    background: #fff !important;
    color: #111 !important;
    font-size: 10pt;
    line-height: 1.55;
  }

  .header,
  .skip,
  footer,
  .cta,
  .hero-stage,
  .scenario-visual,
  .brand-art,
  .menu-toggle,
  .mobile-contact,
  .scene-tabs,
  .mode-tabs,
  .chain-steps,
  .contact-form,
  .language-confirm,
  .receipt-actions {
    display: none !important;
  }

  .container,
  .nav-wrap,
  .prose-page {
    width: 100% !important;
    max-width: none !important;
    margin: 0 !important;
  }

  .breadcrumbs {
    margin-block: 0 8pt !important;
    font-size: 9pt;
  }

  .section,
  .home-page .home-section,
  .hero,
  .scenario-hero,
  .page-intro {
    padding: 12pt 0 !important;
    min-height: 0 !important;
  }

  h1,
  .hero h1,
  .scenario-hero h1,
  .page-intro h1 {
    font-size: 24pt !important;
    margin-bottom: 12pt !important;
  }

  h2,
  .section-head h2 {
    font-size: 17pt !important;
    margin-bottom: 10pt !important;
    break-after: avoid;
  }

  h3 {
    font-size: 13pt !important;
    break-after: avoid;
  }

  p,
  li,
  .lead,
  .section-head p,
  .mono,
  .image-note {
    font-size: 10pt !important;
    color: #222 !important;
  }

  .hero,
  .scenario-hero,
  .about-intro,
  .proof-layout,
  .contact-layout,
  .faq-section,
  .assessment,
  .company-info {
    display: block !important;
  }

  .delivery-grid,
  .feature-grid,
  .resource-grid,
  .home-scene-grid,
  .steps {
    display: block !important;
  }

  article,
  .delivery-card,
  .resource-card,
  .home-scene-card,
  .mode-panel,
  .steps li {
    padding: 10pt !important;
    margin-bottom: 10pt;
    border: 1px solid #bbb;
    border-radius: 0;
    box-shadow: none;
    break-inside: avoid;
  }

  [role="tabpanel"][hidden] {
    display: block !important;
  }

  .mode-panel {
    display: block !important;
  }

  .chain-panel {
    display: none !important;
  }

  [data-chain-fallback][hidden] {
    display: block !important;
  }

  .comparison-wrap {
    border: 0;
    overflow: visible;
  }

  .comparison-wrap table {
    display: table !important;
    min-width: 0 !important;
    width: 100% !important;
    border-collapse: collapse;
    font-size: 9pt !important;
  }

  .comparison-wrap caption {
    display: table-caption !important;
    text-align: left;
    padding: 8pt 0;
  }

  .comparison-wrap thead {
    display: table-header-group !important;
    position: static;
    width: auto;
    height: auto;
    clip: auto;
    white-space: normal;
  }

  .comparison-wrap tbody {
    display: table-row-group !important;
  }

  .comparison-wrap tr {
    display: table-row !important;
    break-inside: avoid;
  }

  .comparison-wrap th,
  .comparison-wrap td,
  .comparison-wrap tbody th,
  .comparison-wrap tbody td {
    display: table-cell !important;
    width: auto;
    min-width: 0;
    padding: 7pt !important;
    border: 1px solid #bbb;
    background: #fff;
    color: #111;
    font-size: 9pt !important;
  }

  .comparison-wrap td[data-label]::before {
    display: none;
  }

  .faqs details > p {
    display: block !important;
  }

  a {
    color: #111 !important;
    text-decoration: underline;
  }

  main a[href^="https:"]::after,
  main a[href^="/assets/"]::after {
    content: " (" attr(href) ")";
    font-size: 8pt;
    overflow-wrap: anywhere;
  }

  body::after {
    content: "yiyouyinli.com · support@yiyouyinli.com";
    display: block;
    margin-top: 16pt;
    border-top: 1px solid #999;
    padding-top: 8pt;
    font-size: 9pt;
  }
}