:root {
  --ink: #10251e;
  --forest: #12362c;
  --leaf: #17875d;
  --bank: #2468a2;
  --gold: #d5a02e;
  --paper: #f3f7f4;
  --white: #ffffff;
  --mist: #dfe9e3;
  --muted: #61716a;
  --line: rgba(16, 37, 30, 0.15);
  --display: "HarmonyOS Sans SC", "MiSans", "Source Han Sans SC", "Noto Sans CJK SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --body: "PingFang SC", "Microsoft YaHei", sans-serif;
  --utility: "DIN Alternate", "Arial Narrow", sans-serif;
  --page-pad: clamp(22px, 5vw, 80px);
  --content: 1440px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--body);
  line-height: 1.6;
  letter-spacing: 0;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; font: inherit; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--gold); outline-offset: 4px; }
.skip-link { position: fixed; z-index: 100; top: 10px; left: 10px; padding: 10px 14px; background: var(--white); transform: translateY(-150%); }
.skip-link:focus { transform: none; }

.site-header {
  position: fixed;
  z-index: 30;
  top: 0;
  left: 0;
  width: 100%;
  height: 76px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 var(--page-pad);
  color: var(--white);
  transition: background .25s ease, color .25s ease, box-shadow .25s ease;
}
.site-header.scrolled { color: var(--ink); background: rgba(243,247,244,.94); box-shadow: 0 1px 0 var(--line); backdrop-filter: blur(14px); }
.brand { display: inline-flex; align-items: center; gap: 8px; justify-self: start; font-weight: 700; }
.brand-mark { display: inline-flex; align-items: end; gap: 2px; width: 27px; height: 27px; padding: 5px; border: 1px solid currentColor; }
.brand-mark i { display: block; width: 4px; background: currentColor; }
.brand-mark i:nth-child(1) { height: 7px; }
.brand-mark i:nth-child(2) { height: 14px; }
.brand-mark i:nth-child(3) { height: 10px; }
.brand-name { font-family: var(--display); font-size: 22px; font-weight: 600; }
.brand-en { padding-left: 8px; border-left: 1px solid currentColor; font-family: var(--utility); font-size: 13px; font-weight: 600; letter-spacing: .04em; }
.desktop-nav { display: flex; gap: 32px; font-size: 14px; }
.desktop-nav a { position: relative; padding: 6px 0; }
.desktop-nav a::after { content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform .2s ease; }
.desktop-nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.header-actions { justify-self: end; display: flex; align-items: center; gap: 18px; }
.header-login { border: 1px solid currentColor; border-radius: 999px; padding: 7px 18px; font-size: 14px; font-weight: 650; color: inherit; transition: background .2s ease, color .2s ease; }
.header-login:hover { background: var(--gold); color: var(--forest); }
.header-cta { border: 0; border-bottom: 1px solid currentColor; padding: 7px 0; color: inherit; background: transparent; font-size: 14px; font-weight: 650; cursor: pointer; }
.menu-button { display: none; justify-self: end; width: 42px; height: 42px; border: 0; background: transparent; color: currentColor; }
.menu-button span { display: block; width: 22px; height: 1px; margin: 6px auto; background: currentColor; transition: transform .2s ease; }
.mobile-nav { position: fixed; z-index: 29; inset: 0; padding: 110px var(--page-pad) 40px; background: var(--forest); color: var(--white); }
.mobile-nav a { display: block; padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,.2); font-family: var(--display); font-size: 25px; }

.hero {
  position: relative;
  min-height: max(720px, 100svh);
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(520px, 1.05fr);
  gap: clamp(30px, 5vw, 88px);
  align-items: center;
  padding: 110px var(--page-pad) 72px;
  color: var(--white);
  background: var(--forest);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .16;
  background-image: linear-gradient(rgba(255,255,255,.15) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.15) 1px, transparent 1px);
  background-size: 84px 84px;
  mask-image: linear-gradient(90deg, transparent 0, black 60%, black 100%);
}
.hero-copy, .network-visual { position: relative; z-index: 1; }
.eyebrow, .section-kicker { margin: 0 0 22px; font-family: var(--utility); font-size: 13px; font-weight: 700; text-transform: uppercase; }
.eyebrow { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,.72); }
.eyebrow span { width: 28px; height: 2px; background: var(--gold); }
h1, h2, h3, p { letter-spacing: 0; }
h1 { margin: 0; max-width: 10.5em; font-family: var(--display); font-size: clamp(45px, 4.6vw, 76px); font-weight: 600; line-height: 1.16; }
h1 span { display: block; color: #f1c45d; }
.mobile-break { display: none; }
.hero-lead { max-width: 650px; margin: 30px 0 0; color: rgba(255,255,255,.76); font-size: clamp(16px, 1.25vw, 19px); line-height: 1.85; }
.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 40px; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 28px; min-height: 52px; padding: 0 22px; border: 1px solid transparent; font-size: 15px; font-weight: 650; transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button:active { transform: translateY(0); }
.button:disabled { opacity: .48; cursor: not-allowed; transform: none; }
.button-primary { color: var(--forest); background: var(--white); }
.text-link { padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,.35); color: rgba(255,255,255,.82); font-size: 14px; }

.network-visual { align-self: center; width: 100%; max-width: 830px; justify-self: end; background: #eef5f0; color: var(--ink); box-shadow: 0 35px 80px rgba(0,0,0,.22); }
.network-toolbar { height: 52px; display: flex; align-items: center; justify-content: space-between; padding: 0 20px; border-bottom: 1px solid #d7e3dc; font-family: var(--utility); font-size: 12px; font-weight: 700; color: #4d655c; }
.live-indicator { display: inline-flex; align-items: center; gap: 7px; color: var(--leaf); }
.live-indicator i { width: 7px; height: 7px; background: var(--leaf); border-radius: 50%; box-shadow: 0 0 0 5px rgba(23,135,93,.12); }
.route-map { display: block; width: 100%; height: auto; padding: 14px 26px 0; overflow: visible; }
.map-line { fill: none; stroke-width: 3; }
.map-line-muted { stroke: #c5d6cc; }
.map-line-active { stroke: var(--gold); stroke-dasharray: 34 66; stroke-dashoffset: 0; animation: route-flow 5s linear infinite; }
.settle-line { fill: none; stroke: #9fbcb0; stroke-width: 2; stroke-dasharray: 5 7; }
.map-node circle:first-child { fill: var(--white); stroke-width: 3; }
.map-node .node-ring { fill: none; stroke-width: 1; stroke-dasharray: 3 6; opacity: .55; }
.home-node circle { stroke: var(--leaf); }
.merchant-node circle { stroke: var(--gold); }
.employee-node circle { stroke: var(--ink); }
.bank-node circle { stroke: var(--bank); }
.node-icon { font-family: var(--display); font-size: 24px; font-weight: 700; fill: var(--ink); }
.node-title { font-family: var(--body); font-size: 15px; font-weight: 700; fill: var(--ink); }
.node-meta { font-family: var(--body); font-size: 12px; fill: var(--muted); }
.employee-tag rect { fill: var(--ink); }
.employee-tag text { font-family: var(--body); font-size: 12px; fill: var(--white); }
.transaction-packet { offset-path: path("M90 350 C 210 225, 300 155, 430 180"); animation: packet-move 5s ease-in-out infinite; }
.transaction-packet circle:first-child { fill: var(--gold); }
.packet-pulse { fill: none; stroke: var(--gold); stroke-width: 2; animation: packet-pulse 1.5s ease-out infinite; }
.transaction-strip { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid #d7e3dc; background: var(--white); }
.transaction-strip div { padding: 18px 20px; border-right: 1px solid #d7e3dc; }
.transaction-strip div:last-child { border-right: 0; }
.transaction-strip span, .transaction-strip strong { display: block; }
.transaction-strip span { color: var(--muted); font-size: 11px; }
.transaction-strip strong { margin-top: 3px; font-size: 13px; }
.transaction-strip .success { color: var(--leaf); }
.scroll-cue { position: absolute; z-index: 2; left: var(--page-pad); bottom: 22px; display: flex; align-items: center; gap: 12px; color: rgba(255,255,255,.55); font-size: 11px; }
.scroll-cue i { width: 36px; height: 1px; background: currentColor; animation: cue 2s ease-in-out infinite; }

.section { padding: clamp(86px, 10vw, 150px) var(--page-pad); }
.section > * { width: min(100%, var(--content)); margin-left: auto; margin-right: auto; }
.section-kicker { color: var(--leaf); }
.section h2 { margin: 0; font-family: var(--display); font-size: clamp(38px, 4.4vw, 66px); font-weight: 600; line-height: 1.18; }
.section-intro { display: grid; grid-template-columns: .6fr 1.4fr; align-items: start; }
.difference { background: var(--paper); }
.difference-grid { display: grid; grid-template-columns: .8fr 1.2fr; margin-top: 70px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.difference-grid article { padding: 45px 40px 48px 0; }
.difference-grid article > p { margin: 0 0 14px; color: var(--muted); font-family: var(--utility); font-size: 12px; font-weight: 700; }
.difference-grid h3 { margin: 0; font-family: var(--display); font-size: clamp(25px, 2.6vw, 40px); font-weight: 600; line-height: 1.3; }
.market-contrast { opacity: .66; }
.market-contrast ul { margin: 34px 0 0; padding: 0; list-style: none; color: var(--muted); }
.market-contrast li { padding: 8px 0; border-bottom: 1px solid var(--line); }
.wellpay-contrast { padding-left: clamp(30px, 5vw, 80px) !important; border-left: 1px solid var(--line); }
.wellpay-contrast h3 { color: var(--forest); }
.question-flow { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 40px; color: var(--forest); font-size: 14px; font-weight: 650; }
.question-flow i { color: var(--gold); font-style: normal; }

.travel-story { color: var(--white); background: var(--ink); }
.story-header { display: grid; grid-template-columns: .65fr 1.4fr .75fr; align-items: start; gap: 35px; }
.story-header .section-kicker { color: #f1c45d; }
.story-header > p:last-child { margin: 14px 0 0; color: rgba(255,255,255,.58); font-size: 15px; }
.scenario-switcher { margin-top: 60px; }
.scenario-tabs { display: flex; gap: 4px; width: fit-content; padding: 4px; border: 1px solid rgba(255,255,255,.2); }
.scenario-tabs button { min-height: 40px; padding: 0 18px; border: 0; color: rgba(255,255,255,.62); background: transparent; font-size: 13px; cursor: pointer; }
.scenario-tabs button[aria-selected="true"] { color: var(--ink); background: #f1c45d; font-weight: 700; }
.scenario-facts { display: grid; grid-template-columns: 1fr auto 1fr auto 1.35fr; gap: 24px; align-items: center; margin-top: 18px; padding: 22px 24px; border: 1px solid rgba(255,255,255,.14); background: rgba(255,255,255,.04); }
.scenario-facts div span, .scenario-facts div strong { display: block; }
.scenario-facts div span { color: rgba(255,255,255,.42); font-size: 11px; }
.scenario-facts div strong { margin-top: 3px; font-size: 14px; }
.scenario-facts > i { color: #f1c45d; font-style: normal; }
.story-timeline { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 86px; border-top: 1px solid rgba(255,255,255,.2); }
.story-timeline article { position: relative; min-height: 310px; padding: 28px 28px 30px 0; border-right: 1px solid rgba(255,255,255,.14); }
.story-timeline article:not(:first-child) { padding-left: 28px; }
.timeline-index { font-family: var(--utility); font-size: 11px; color: rgba(255,255,255,.44); }
.timeline-symbol { width: 54px; height: 54px; display: grid; place-items: center; margin: 42px 0 26px; border: 1px solid rgba(255,255,255,.45); font-family: var(--display); font-size: 21px; font-weight: 600; }
.story-timeline article:nth-child(4) .timeline-symbol { color: var(--ink); background: #f1c45d; border-color: #f1c45d; }
.story-timeline h3 { margin: 0; font-family: var(--display); font-size: 24px; font-weight: 600; }
.story-timeline p { margin: 10px 0 0; color: rgba(255,255,255,.58); font-size: 14px; line-height: 1.8; }
.story-quote { display: grid; grid-template-columns: 1.5fr .5fr; align-items: end; gap: 50px; margin-top: 70px; padding: 42px 0 0; border-top: 1px solid rgba(255,255,255,.2); }
.story-quote p { margin: 0; font-family: var(--display); font-size: clamp(23px, 2.6vw, 40px); font-weight: 600; line-height: 1.45; }
.story-quote footer { justify-self: end; padding-bottom: 8px; color: #f1c45d; font-size: 14px; }

.capabilities { background: var(--white); }
.capabilities-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: clamp(50px, 8vw, 130px); align-items: start; }
.capabilities-copy { position: sticky; top: 130px; }
.capabilities-copy > p:last-child { max-width: 480px; margin: 28px 0 0; color: var(--muted); font-size: 16px; }
.capability-list { border-top: 1px solid var(--line); }
.capability-item { display: grid; grid-template-columns: 90px 1fr 54px; gap: 24px; align-items: start; padding: 34px 0; border-bottom: 1px solid var(--line); }
.capability-code { padding-top: 6px; color: var(--leaf); font-family: var(--utility); font-size: 10px; font-weight: 700; }
.capability-item h3 { margin: 0; font-family: var(--display); font-size: 27px; font-weight: 600; }
.capability-item p { margin: 9px 0 0; color: var(--muted); font-size: 14px; }
.capability-mark { width: 46px; height: 46px; display: grid; place-items: center; border: 1px solid var(--line); font-family: var(--display); font-size: 18px; }

.principle { background: #e4ece7; }
.principle { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(55px, 9vw, 140px); align-items: center; }
.principle > * { width: 100%; }
.principle-statement h2 span { color: var(--leaf); }
.fact-ledger { background: var(--white); box-shadow: 20px 20px 0 rgba(18,54,44,.08); }
.ledger-heading, .ledger-footer { display: flex; justify-content: space-between; padding: 18px 22px; font-family: var(--utility); font-size: 11px; font-weight: 700; }
.ledger-heading { color: var(--white); background: var(--forest); }
.fact-ledger dl { margin: 0; padding: 12px 22px; }
.fact-ledger dl div { display: grid; grid-template-columns: 110px 1fr; gap: 20px; padding: 15px 0; border-bottom: 1px dashed var(--line); }
.fact-ledger dt { color: var(--muted); font-size: 12px; }
.fact-ledger dd { margin: 0; font-size: 13px; font-weight: 650; }
.ledger-footer strong { color: var(--leaf); }

.compliance { background: var(--paper); padding-top: 0; }
.compliance-band { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(50px, 8vw, 120px); padding-top: 90px; border-top: 1px solid var(--line); }
.compliance-band h2 { font-size: clamp(34px, 3.4vw, 52px); }
.compliance-copy { padding-top: 38px; }
.compliance-copy > p { margin: 0; color: var(--muted); }
.bank-note { margin-top: 28px !important; padding: 18px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); color: var(--forest) !important; font-weight: 700; }
.bank-note span { margin-right: 10px; color: var(--bank); }

.contact { color: var(--white); background: var(--leaf); display: grid; grid-template-columns: 1.45fr .55fr; gap: 60px; align-items: end; }
.contact > * { width: 100%; }
.contact .section-kicker { color: rgba(255,255,255,.7); }
.contact-copy > p:last-child { max-width: 650px; margin: 28px 0 0; color: rgba(255,255,255,.75); }
.contact-actions { justify-self: end; text-align: right; }
.button-light { color: var(--forest); background: var(--white); }
.button-secondary { color: var(--ink); border-color: var(--line); background: var(--white); }
.button-submit { color: var(--white); background: var(--leaf); }
.site-footer { padding: 0 var(--page-pad); color: rgba(255,255,255,.62); background: #0a1a15; font-size: 12px; }
.footer-main { width: min(100%, var(--content)); display: grid; grid-template-columns: minmax(360px, 1.55fr) minmax(150px, .55fr) minmax(150px, .55fr); gap: clamp(50px, 8vw, 120px); margin: 0 auto; padding: 64px 0 52px; }
.footer-company { max-width: 520px; }
.footer-brand { color: var(--white); }
.footer-company > p { margin: 22px 0 0; color: rgba(255,255,255,.5); line-height: 1.9; }
.footer-contact { display: grid; gap: 5px; margin-top: 24px; color: rgba(255,255,255,.76); }
.footer-contact a:hover, .footer-column a:hover, .footer-bottom a:hover { color: var(--white); }
.footer-column { display: grid; align-content: start; gap: 11px; }
.footer-column strong { margin-bottom: 7px; color: var(--white); font-size: 13px; }
.footer-column a { width: fit-content; color: rgba(255,255,255,.54); }
.footer-bottom { width: min(100%, var(--content)); min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 30px; margin: 0 auto; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.4); }
.footer-bottom p { margin: 0; }
.footer-bottom nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px 22px; }

.demo-dialog { width: min(680px, calc(100% - 32px)); max-height: calc(100svh - 32px); padding: 0; border: 0; overflow: hidden; color: var(--ink); background: var(--white); box-shadow: 0 30px 90px rgba(5,22,16,.32); }
.demo-dialog::backdrop { background: rgba(7,25,19,.72); backdrop-filter: blur(5px); }
.demo-form { max-height: calc(100svh - 32px); padding: 34px; overflow-y: auto; overscroll-behavior: contain; }
.dialog-header { display: flex; justify-content: space-between; gap: 28px; align-items: start; }
.dialog-header .section-kicker { margin-bottom: 8px; }
.dialog-header h2 { margin: 0; font-family: var(--display); font-size: 31px; font-weight: 600; line-height: 1.3; }
.dialog-close { flex: 0 0 42px; width: 42px; height: 42px; border: 1px solid var(--line); color: var(--muted); background: transparent; font-size: 26px; line-height: 1; cursor: pointer; }
.dialog-close:hover { color: var(--ink); background: var(--paper); }
.dialog-intro { margin: 18px 0 26px; color: var(--muted); font-size: 13px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-grid label { display: grid; gap: 7px; color: var(--ink); font-size: 13px; font-weight: 650; }
.form-grid label span i { color: #b42318; font-style: normal; }
.form-grid input, .form-grid select, .form-grid textarea { width: 100%; min-height: 46px; padding: 10px 12px; border: 1px solid #bdcbc3; border-radius: 0; color: var(--ink); background: var(--white); font: 400 14px/1.5 var(--body); }
.form-grid textarea { resize: vertical; }
.form-grid input:focus, .form-grid select:focus, .form-grid textarea:focus { outline: 3px solid rgba(36,104,162,.2); border-color: var(--bank); }
.form-grid input:user-invalid { border-color: #b42318; background: #fff7f6; }
.form-wide { grid-column: 1 / -1; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 12px; margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--line); }
.toast { position: fixed; z-index: 60; right: 24px; bottom: 24px; display: grid; grid-template-columns: 28px 1fr 32px; gap: 12px; align-items: center; width: min(390px, calc(100% - 32px)); padding: 16px; color: var(--ink); background: var(--white); border-left: 4px solid var(--leaf); box-shadow: 0 15px 45px rgba(5,22,16,.22); }
.toast[hidden] { display: none; }
.toast > span { display: grid; place-items: center; width: 26px; height: 26px; color: var(--white); background: var(--leaf); border-radius: 50%; font-weight: 700; }
.toast p { margin: 0; font-size: 12px; }
.toast p strong { display: block; font-size: 14px; }
.toast button { width: 32px; height: 32px; border: 0; color: var(--muted); background: transparent; font-size: 20px; cursor: pointer; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: none; }
@keyframes route-flow { to { stroke-dashoffset: -100; } }
@keyframes packet-move { 0%, 8% { offset-distance: 0%; opacity: 0; } 18% { opacity: 1; } 78% { opacity: 1; } 90%, 100% { offset-distance: 100%; opacity: 0; } }
@keyframes packet-pulse { from { opacity: .9; transform: scale(.7); } to { opacity: 0; transform: scale(1.5); } }
@keyframes cue { 0%,100% { transform: scaleX(.6); transform-origin: left; } 50% { transform: scaleX(1); transform-origin: left; } }

@media (max-width: 1080px) {
  .desktop-nav { display: none; }
  .site-header { grid-template-columns: 1fr auto; }
  .header-cta { display: none; }
  .menu-button { display: block; }
  .hero { grid-template-columns: 1fr; padding-top: 130px; }
  .hero-copy { max-width: 820px; }
  .network-visual { max-width: 900px; justify-self: stretch; }
  .scroll-cue { display: none; }
  .story-header { grid-template-columns: 1fr 2fr; }
  .story-header > p:last-child { grid-column: 2; }
  .story-timeline { grid-template-columns: repeat(2, 1fr); }
  .story-timeline article { border-bottom: 1px solid rgba(255,255,255,.14); }
  .capabilities-layout { grid-template-columns: 1fr; }
  .capabilities-copy { position: static; max-width: 820px; }
}

@media (max-width: 720px) {
  .site-header { height: 66px; }
  .brand-name { font-size: 20px; }
  .hero { min-height: 0; padding-top: 108px; padding-bottom: 70px; gap: 50px; }
  h1 { font-size: clamp(39px, 10.5vw, 46px); }
  .mobile-break { display: block; }
  .hero-lead { font-size: 15px; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 15px; }
  .button { width: 100%; }
  .text-link { align-self: flex-start; }
  .network-visual { margin: 0 -8px; width: calc(100% + 16px); }
  .route-map { padding: 6px 4px 0; }
  .transaction-strip { grid-template-columns: 1fr; }
  .transaction-strip div { border-right: 0; border-bottom: 1px solid #d7e3dc; padding: 13px 16px; }
  .transaction-strip div:last-child { border-bottom: 0; }
  .section-intro, .difference-grid, .story-header, .principle, .compliance-band, .contact { grid-template-columns: 1fr; }
  .section-intro h2 { margin-top: 5px; }
  .difference-grid { margin-top: 40px; }
  .difference-grid article { padding: 32px 0 !important; }
  .wellpay-contrast { border-top: 1px solid var(--line); border-left: 0; }
  .question-flow { flex-wrap: wrap; justify-content: flex-start; }
  .story-header > p:last-child { grid-column: auto; }
  .scenario-switcher { margin-top: 40px; }
  .scenario-tabs { width: 100%; }
  .scenario-tabs button { flex: 1; padding: 0 8px; }
  .scenario-facts { grid-template-columns: 1fr; gap: 12px; padding: 18px; }
  .scenario-facts > i { transform: rotate(90deg); justify-self: start; }
  .story-timeline { grid-template-columns: 1fr; margin-top: 55px; }
  .story-timeline article, .story-timeline article:not(:first-child) { min-height: 0; padding: 26px 0 30px 74px; border-right: 0; }
  .timeline-index { position: absolute; top: 28px; left: 0; }
  .timeline-symbol { position: absolute; top: 54px; left: 0; width: 46px; height: 46px; margin: 0; }
  .story-quote { grid-template-columns: 1fr; gap: 20px; }
  .story-quote footer { justify-self: start; }
  .capability-item { grid-template-columns: 68px 1fr; }
  .capability-mark { display: none; }
  .principle { gap: 50px; }
  .fact-ledger dl div { grid-template-columns: 90px 1fr; gap: 12px; }
  .compliance-copy { padding-top: 0; }
  .contact { align-items: start; }
  .contact-actions { justify-self: stretch; text-align: left; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 44px 30px; padding: 52px 0 42px; }
  .footer-company { grid-column: 1 / -1; }
  .footer-bottom { min-height: 0; align-items: flex-start; flex-direction: column; padding: 26px 0 34px; }
  .footer-bottom nav { justify-content: flex-start; }
  .demo-form { padding: 24px 20px; }
  .dialog-header h2 { font-size: 25px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-wide { grid-column: auto; }
  .dialog-actions { flex-direction: column-reverse; }
  .dialog-actions .button { width: 100%; }
  .toast { right: 16px; bottom: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}