@font-face {
  font-family: "Roboto Flex Local";
  font-style: normal;
  font-weight: 300 700;
  font-stretch: 100%;
  font-display: swap;
  src: url("fonts/roboto-flex/roboto-flex.ttf") format("truetype");
}

@font-face {
  font-family: "Bricolage Grotesque";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/bricolage-grotesque-v9-latin/bricolage-grotesque-v9-latin-regular.woff2") format("woff2");
}

:root {
  --font-sans: "Roboto Flex Local", "Bricolage Grotesque", ui-sans-serif, system-ui, sans-serif;
  --font-mono: ui-monospace, "SFMono-Regular", Consolas, monospace;

  --ink: #121317;
  --ink-2: #212226;
  --muted: #45474d;
  --muted-2: #6a6d75;
  --paper: #ffffff;
  --paper-warm: #fbfcff;
  --surface: #f8f9fc;
  --surface-high: #eff2f7;
  --surface-higher: #e6eaf0;
  --line: rgb(33 34 38 / 12%);
  --line-soft: rgb(33 34 38 / 6%);
  --blue: #874FFF;
  --signal-blue: #00B6FF;
  --green: #24CB71;
  --yellow: #FF7237;
  --red: #FF3737;
  --nav: 52px;
  --max: 1728px;
  --page: 72px;
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 36px;
  --radius-2xl: 48px;
  --radius-pill: 9999px;
  --ease-out: cubic-bezier(0.19, 1, 0.22, 1);
  --ease-soft: cubic-bezier(0.165, 0.84, 0.44, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--paper);
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-optical-sizing: auto;
  font-variation-settings: "wdth" 100, "opsz" 18;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
}

body.menu-open {
  overflow: hidden;
}

body.lang-changing [data-i18n],
body.lang-changing [data-case-title],
body.lang-changing [data-case-body],
body.lang-changing [data-case-kicker],
body.lang-changing [data-mobile-case-core],
body.lang-changing [data-mobile-case-outcome] {
  opacity: 0.2;
  transform: translateY(3px);
}

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

:focus-visible {
  outline: 2px solid rgb(135 79 255 / 42%);
  outline-offset: 3px;
}

button,
input,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

canvas {
  display: block;
}

::selection {
  color: var(--paper);
  background: var(--ink);
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 1000;
  padding: 10px 14px;
  border-radius: var(--radius-pill);
  color: var(--paper);
  background: var(--ink);
  transform: translateY(-140%);
  transition: transform 0.2s ease-out;
}

.skip-link:focus {
  transform: translateY(0);
}

.page-grid {
  width: min(calc(100% - (var(--page) * 2)), var(--max));
  margin-inline: auto;
}

.section-pad {
  padding: 120px 0;
}

.site-header {
  position: fixed;
  z-index: 80;
  inset: 0 0 auto;
  padding: 8px var(--page);
  transition: transform 0.24s ease-out;
}

.site-header.is-hidden {
  transform: translateY(-110%);
}

.nav-shell {
  min-height: var(--nav);
  width: min(100%, var(--max));
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 5px 8px 5px 10px;
  border-radius: var(--radius-pill);
  background: rgb(255 255 255 / 86%);
  border: 1px solid var(--line-soft);
  box-shadow: 0 1px 0 rgb(33 34 38 / 4%);
  backdrop-filter: blur(16px);
}

.site-header.is-scrolled .nav-shell,
.site-header:has(.mega-menu.is-open) .nav-shell {
  background: rgb(255 255 255 / 96%);
  box-shadow: 0 18px 60px rgb(18 19 23 / 8%), 0 1px 0 var(--line-soft);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: max-content;
  color: var(--ink);
  font-size: 16px;
  font-weight: 520;
}

.brand-glyph,
.brand-mark {
  position: relative;
  width: 24px;
  height: 24px;
  display: inline-grid;
  place-items: center;
}

.brand-glyph::before,
.brand-glyph::after,
.brand-glyph span {
  position: absolute;
  content: "";
  border-radius: 99px;
}

.brand-glyph::before {
  inset: 3px;
  border: 3px solid var(--blue);
  border-right-color: var(--green);
  border-bottom-color: var(--yellow);
  border-left-color: var(--red);
  border-radius: 50%;
  background: transparent;
  transform: rotate(-32deg);
  box-shadow: 0 4px 14px rgb(135 79 255 / 14%);
}

.brand-glyph::after {
  width: 8px;
  height: 8px;
  right: 1px;
  top: 4px;
  border-radius: 2px;
  background: var(--green);
  clip-path: polygon(100% 50%, 0 0, 25% 50%, 0 100%);
  transform: rotate(-15deg);
  box-shadow: 0 5px 12px rgb(36 203 113 / 18%);
}

.brand-glyph span {
  display: none;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 3px;
  margin-left: auto;
}

.nav-cluster {
  position: relative;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 38px;
  padding: 8px 16px;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  color: var(--muted);
  background: transparent;
  font-size: 14.5px;
  font-weight: 450;
  line-height: 21px;
  letter-spacing: 0;
  transition: background 0.15s ease-out, color 0.15s ease-out, transform 0.15s ease-out;
}

.nav-link::after {
  content: "";
  width: 7px;
  height: 7px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  transition: transform 0.2s ease-out;
}

.nav-link[href]::after {
  display: none;
}

.nav-cluster.is-open .nav-link,
.nav-link:hover,
.nav-link:focus-visible {
  color: var(--ink);
  background: rgb(183 191 217 / 12%);
}

.nav-cluster.is-open .nav-link::after {
  transform: translateY(1px) rotate(225deg);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.language-toggle {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  border-radius: var(--radius-pill);
  background: var(--surface);
}

.language-toggle button {
  min-width: 36px;
  min-height: 32px;
  border: 0;
  border-radius: var(--radius-pill);
  color: var(--muted);
  background: transparent;
  font-size: 12.5px;
  font-weight: 520;
}

.language-toggle button[aria-pressed="true"] {
  color: var(--paper);
  background: var(--ink);
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 24px;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  font-size: 17.5px;
  font-weight: 450;
  line-height: 25px;
  letter-spacing: 0;
  transition: transform 0.15s ease-out, background 0.15s ease-out, border-color 0.15s ease-out, color 0.15s ease-out;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  color: var(--paper);
  background: var(--ink);
}

.button-primary:hover {
  background: #2f3034;
}

.button-secondary,
.button-soft {
  color: var(--ink);
  background: var(--surface);
  border-color: var(--line-soft);
}

.button-small {
  min-height: 38px;
  padding: 8px 16px;
  font-size: 14.5px;
  line-height: 21px;
}

.button-invert {
  width: 100%;
  color: var(--ink);
  background: var(--paper);
}

.nav-cta {
  min-height: 42px;
  padding: 8px 18px;
  font-size: 14.5px;
}

.mega-menu {
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  z-index: -1;
  display: grid;
  grid-template-columns: minmax(300px, 0.9fr) minmax(360px, 1.1fr);
  gap: 64px;
  padding: 98px max(var(--page), calc((100vw - var(--max)) / 2 + var(--page))) 48px;
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
  background: var(--paper);
  box-shadow: 0 28px 80px rgb(18 19 23 / 10%);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-18px);
  transition: opacity 0.22s ease-out, transform 0.22s var(--ease-out);
}

.mega-menu.is-open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.mega-menu-compact {
  grid-template-columns: minmax(300px, 0.8fr) minmax(320px, 1fr);
}

.mega-intro {
  max-width: 410px;
}

.mega-intro p {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 14.5px;
}

.mega-intro h2 {
  margin: 0 0 26px;
  font-size: 36px;
  line-height: 38px;
  font-weight: 450;
  letter-spacing: 0;
}

.mega-list {
  display: grid;
  gap: 10px;
  padding-left: 32px;
  border-left: 1px solid var(--line-soft);
}

.mega-list.two-col {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.mega-list a {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 9px 0;
  color: var(--ink);
}

.mega-list a:hover strong,
.mega-list a:focus-visible strong,
.mega-list a:hover > span:last-child,
.mega-list a:focus-visible > span:last-child {
  color: var(--blue);
}

.mega-list strong {
  display: block;
  margin-bottom: 5px;
  font-size: 20px;
  line-height: 24px;
  font-weight: 450;
  letter-spacing: 0;
}

.mega-list em {
  display: block;
  color: var(--muted);
  font-style: normal;
  font-size: 14.5px;
  line-height: 21px;
}

.line-icon {
  position: relative;
  width: 22px;
  height: 22px;
  display: inline-block;
  color: var(--ink);
}

.icon-loop::before {
  content: "";
  position: absolute;
  inset: 2px;
  border: 1.5px solid currentColor;
  border-radius: 50%;
}

.icon-loop::after {
  content: "";
  position: absolute;
  right: 2px;
  top: 8px;
  width: 6px;
  height: 6px;
  border-top: 1.5px solid currentColor;
  border-right: 1.5px solid currentColor;
  transform: rotate(45deg);
}

.icon-spark::before,
.icon-spark::after {
  content: "";
  position: absolute;
  inset: 10px 2px auto;
  height: 1.5px;
  background: currentColor;
}

.icon-spark::after {
  transform: rotate(90deg);
}

.icon-window::before {
  content: "";
  position: absolute;
  inset: 4px 2px;
  border: 1.5px solid currentColor;
  border-radius: 3px;
}

.icon-window::after {
  content: "";
  position: absolute;
  left: 5px;
  right: 5px;
  top: 8px;
  height: 1.5px;
  background: currentColor;
}

.icon-agent::before {
  content: "";
  position: absolute;
  inset: 4px;
  border: 1.5px solid currentColor;
  transform: rotate(45deg);
}

.dot {
  width: 10px;
  height: 10px;
  margin-top: 7px;
  border-radius: 50%;
}

.dot.blue { background: var(--blue); }
.dot.green { background: var(--green); }
.dot.yellow { background: var(--yellow); }
.dot.red { background: var(--red); }

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: var(--ink);
}

.menu-toggle span {
  display: block;
  width: 17px;
  height: 2px;
  margin: 4px auto;
  border-radius: var(--radius-pill);
  background: var(--paper);
  transition: transform 0.18s ease-out, opacity 0.18s ease-out;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.mobile-panel {
  display: none;
}

.hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  align-items: center;
  overflow: hidden;
  padding: 126px 0 72px;
  background:
    linear-gradient(90deg, rgb(33 34 38 / 2%) 1px, transparent 1px),
    linear-gradient(rgb(33 34 38 / 2%) 1px, transparent 1px),
    var(--paper);
  background-size: 96px 96px;
}

.ambient-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.32;
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.96fr) minmax(420px, 0.78fr);
  align-items: center;
  gap: 80px;
}

.eyebrow,
.solution-label,
.case-kicker {
  margin: 0 0 18px;
  color: var(--blue);
  font-size: 12.5px;
  line-height: 15.5px;
  font-weight: 520;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero h1,
.statement h2,
.section-head h2,
.split-head h2,
.contact h2,
.legal-hero h1 {
  margin: 0;
  font-size: 72px;
  line-height: 72px;
  font-weight: 450;
  font-variation-settings: "wdth" 100, "opsz" 144;
  letter-spacing: 0;
}

.hero-title {
  max-width: 990px;
}

.typewriter-slot {
  display: inline-grid;
  vertical-align: baseline;
}

.typewriter-actual,
.typewriter-ghost {
  grid-area: 1 / 1;
}

.typewriter-actual {
  display: inline-flex;
  align-items: baseline;
  justify-self: start;
  white-space: nowrap;
}

.typewriter-word,
.typewriter-ghost {
  color: var(--blue);
  white-space: pre;
}

.typewriter-suffix {
  white-space: nowrap;
}

.typewriter-ghost {
  visibility: hidden;
  pointer-events: none;
}

.typewriter-cursor {
  width: 0.08em;
  height: 0.84em;
  display: inline-block;
  margin-left: 0.06em;
  border-radius: var(--radius-pill);
  background: var(--blue);
  transform: translateY(0.08em);
  animation: cursor-blink 0.86s steps(2, end) infinite;
}

.typewriter-word.is-static ~ .typewriter-cursor {
  display: none;
}

.hero-lede {
  max-width: 680px;
  margin: 30px 0 0;
  color: var(--muted);
  font-size: 20px;
  line-height: 28px;
  letter-spacing: 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

.system-visual {
  position: relative;
  min-height: 680px;
  overflow: visible;
  margin-right: calc(var(--page) * -0.9);
  border: 0;
  border-radius: 0;
  background:
    radial-gradient(circle at 48% 50%, rgb(135 79 255 / 10%), transparent 38%),
    radial-gradient(circle at 70% 55%, rgb(36 203 113 / 7%), transparent 34%);
  box-shadow: none;
  transform: translateX(22px) scale(1.06);
  transform-origin: center left;
}

.system-visual::before {
  content: "";
  position: absolute;
  inset: -4% -18% -4% -5%;
  background:
    radial-gradient(circle at 58% 52%, rgb(255 255 255 / 94%), rgb(255 255 255 / 70%) 42%, transparent 72%),
    linear-gradient(90deg, transparent, rgb(255 255 255 / 86%) 16%, rgb(255 255 255 / 72%) 78%, transparent);
  mask-image: linear-gradient(90deg, transparent 0%, #000 9%, #000 80%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 9%, #000 80%, transparent 100%);
}

.flow-field {
  position: absolute;
  z-index: 2;
  inset: 0 -80px 0 0;
  overflow: visible;
  isolation: isolate;
}

.flow-field::before {
  content: "";
  position: absolute;
  z-index: 0;
  inset: 1% -4% 1% 8%;
  border-radius: 50%;
  background:
    radial-gradient(ellipse at 50% 50%, rgb(135 79 255 / 13%), transparent 56%),
    radial-gradient(ellipse at 71% 56%, rgb(36 203 113 / 7%), transparent 74%);
  filter: blur(9px);
}

.flow-field::after {
  content: "";
  position: absolute;
  z-index: 1;
  left: 49%;
  right: 8%;
  top: 22%;
  bottom: 23%;
  background:
    linear-gradient(90deg, transparent, rgb(135 79 255 / 34%) 26%, transparent 76%) 0 16% / 100% 2px no-repeat,
    linear-gradient(90deg, transparent, rgb(36 203 113 / 27%) 34%, transparent 78%) 0 50% / 100% 2px no-repeat,
    linear-gradient(90deg, transparent, rgb(255 114 55 / 27%) 40%, transparent 80%) 0 78% / 100% 2px no-repeat;
  opacity: 0.94;
  transform: translateX(-7%);
  animation: speed-trace 2.4s cubic-bezier(0.55, 0.02, 0.14, 1) infinite;
}

.noise-cloud,
.outcome-beacons,
.flow-map,
.flow-particles,
.routing-layer {
  position: absolute;
  inset: 0;
}

.flow-map {
  z-index: 1;
}

.flow-particles {
  z-index: 4;
}

.routing-layer {
  z-index: 3;
  pointer-events: none;
}

.noise-cloud {
  z-index: 5;
}

.outcome-beacons {
  z-index: 6;
}

.routing-core {
  position: absolute;
  left: 47.5%;
  top: 50%;
  width: 168px;
  height: 168px;
  border: 1px solid rgb(135 79 255 / 18%);
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, rgb(255 255 255 / 96%) 0 24%, rgb(135 79 255 / 13%) 25% 46%, rgb(36 203 113 / 8%) 47% 64%, transparent 65%),
    conic-gradient(from 190deg, rgb(135 79 255 / 28%), rgb(36 203 113 / 18%), rgb(255 114 55 / 18%), rgb(135 79 255 / 28%));
  box-shadow:
    0 34px 96px rgb(135 79 255 / 12%),
    inset 0 0 0 26px rgb(255 255 255 / 68%),
    inset 0 0 0 54px rgb(255 255 255 / 42%);
  transform: translate(-50%, -50%);
  animation: router-breathe 4.8s var(--ease-soft) infinite;
}

.routing-core::before,
.routing-core::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.routing-core::before {
  width: 54px;
  height: 54px;
  background:
    radial-gradient(circle, rgb(135 79 255 / 88%) 0 12%, rgb(135 79 255 / 24%) 13% 42%, transparent 44%),
    rgb(255 255 255 / 72%);
  box-shadow: 0 0 44px rgb(135 79 255 / 26%);
}

.routing-core::after {
  width: 8px;
  height: 8px;
  background: var(--blue);
  box-shadow: 0 0 24px rgb(135 79 255 / 72%);
}

.routing-pulse {
  position: absolute;
  left: 49.5%;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 20px rgb(135 79 255 / 56%);
  transform: translate(-50%, -50%);
  animation: route-pulse 3.9s var(--ease-soft) infinite;
}

.pulse-a {
  top: 31.5%;
}

.pulse-b {
  top: 50.5%;
  background: var(--green);
  box-shadow: 0 0 20px rgb(36 203 113 / 52%);
  animation-delay: -1.25s;
}

.pulse-c {
  top: 65.5%;
  background: var(--yellow);
  box-shadow: 0 0 20px rgb(255 114 55 / 48%);
  animation-delay: -2.5s;
}

.noise-token {
  --token-rgb: 33 34 38;
  position: absolute;
  z-index: 2;
  min-height: 24px;
  max-width: 145px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 8px;
  border: 1px solid rgb(var(--token-rgb) / 52%);
  border-radius: var(--radius-pill);
  background: rgb(255 255 255 / 100%);
  color: rgb(18 19 23 / 98%);
  font-family: var(--font-mono);
  font-size: 9.5px;
  line-height: 12px;
  text-transform: uppercase;
  white-space: normal;
  box-shadow:
    0 14px 34px rgb(18 19 23 / 17%),
    0 0 22px rgb(var(--token-rgb) / 9%);
  animation: noise-float 8s var(--ease-soft) infinite;
}

.noise-token::before {
  content: "";
  width: 5px;
  height: 5px;
  flex: 0 0 5px;
  border-radius: 50%;
  background: rgb(var(--token-rgb) / 96%);
  box-shadow: 0 0 14px rgb(var(--token-rgb) / 44%);
}

.token-mail { left: 4%; top: 8%; transform: rotate(-9deg); }
.token-task { left: 20%; top: 4%; transform: rotate(12deg); animation-delay: -4.3s; }
.token-approval { left: 2%; top: 30%; transform: rotate(-11deg); animation-delay: -5.2s; }
.token-note { left: 34%; top: 25%; transform: rotate(-8deg); animation-delay: -3.6s; }
.token-change { left: 7%; top: 19%; transform: rotate(7deg); animation-delay: -1.4s; }
.token-halt { left: 21%; top: 35%; transform: rotate(-10deg); animation-delay: -2.4s; }
.token-team { left: 3%; top: 47%; transform: rotate(8deg); animation-delay: -3s; }
.token-schedule { left: 27%; top: 50%; transform: rotate(-6deg); animation-delay: -4.8s; }
.token-delivery { left: 9%; top: 63%; transform: rotate(11deg); animation-delay: -5.8s; }
.token-stock { left: 29%; top: 71%; transform: rotate(-9deg); animation-delay: -6.4s; }
.token-customer { left: 3%; top: 76%; transform: rotate(-4deg); animation-delay: -7.1s; }
.token-invoice { left: 17%; top: 87%; transform: rotate(6deg); animation-delay: -7.8s; }

.token-mail,
.token-halt,
.token-delivery,
.token-invoice {
  --token-rgb: 255 55 55;
}

.token-task,
.token-change,
.token-schedule {
  --token-rgb: 255 114 55;
}

.token-approval,
.token-stock {
  --token-rgb: 135 79 255;
}

.token-team,
.token-customer {
  --token-rgb: 36 203 113;
}

.token-note {
  --token-rgb: 128 134 139;
}

.noise-mark {
  position: absolute;
  z-index: 1;
  width: 50px;
  height: 1px;
  background: rgb(33 34 38 / 12%);
  transform-origin: left center;
  animation: mark-drift 9s var(--ease-soft) infinite;
}

.mark-a { left: 5%; top: 25%; transform: rotate(22deg); }
.mark-b { left: 23%; top: 45%; transform: rotate(-18deg); animation-delay: -2.8s; }
.mark-c { left: 12%; top: 70%; transform: rotate(9deg); animation-delay: -5.4s; }
.mark-d { left: 31%; top: 12%; transform: rotate(-28deg); animation-delay: -6.1s; }
.mark-e { left: 7%; top: 89%; transform: rotate(18deg); animation-delay: -7.4s; }

.flow-map {
  width: 100%;
  height: 100%;
  overflow: visible;
}

.flow-map path {
  fill: none;
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
}

.flow-ghost {
  stroke: rgb(135 79 255 / 27%);
  stroke-width: 1;
}

.ghost-b {
  stroke: rgb(36 203 113 / 24%);
}

.ghost-c {
  stroke: rgb(255 114 55 / 24%);
}

.ghost-d {
  stroke: rgb(255 55 55 / 22%);
}

.flow-active {
  stroke: var(--blue);
  stroke-width: 2.3;
  stroke-dasharray: 76 720;
  stroke-dashoffset: 0;
  opacity: 0.84;
  filter: drop-shadow(0 0 12px rgb(135 79 255 / 52%));
  animation: path-flow var(--flow-speed, 4.6s) cubic-bezier(0.55, 0.02, 0.14, 1) infinite;
}

.active-b {
  stroke: var(--green);
  --flow-speed: 4s;
  animation-delay: -1.9s;
  filter: drop-shadow(0 0 12px rgb(36 203 113 / 45%));
}

.active-c {
  stroke: var(--yellow);
  --flow-speed: 3.6s;
  animation-delay: -3.7s;
  filter: drop-shadow(0 0 12px rgb(255 114 55 / 42%));
}

.active-d {
  stroke: var(--red);
  --flow-speed: 3.2s;
  animation-delay: -1.1s;
  filter: drop-shadow(0 0 12px rgb(255 55 55 / 34%));
}

.flow-particles span {
  position: absolute;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 18px rgb(135 79 255 / 70%);
  opacity: 0;
  offset-rotate: 0deg;
  animation: particle-route var(--particle-speed, 4.8s) cubic-bezier(0.55, 0.02, 0.14, 1) infinite;
}

.particle-a {
  --particle-speed: 4.4s;
  offset-path: path("M 34 92 C 86 48 126 138 176 104 C 220 74 236 146 286 174 C 318 192 344 180 374 158 C 426 124 504 132 606 132");
}

.particle-b {
  --particle-speed: 4s;
  background: var(--green);
  box-shadow: 0 0 18px rgb(36 203 113 / 64%);
  offset-path: path("M 30 202 C 92 262 148 140 206 206 C 254 260 284 224 316 214 C 360 200 424 202 606 202");
  animation-delay: -1.7s;
}

.particle-c {
  --particle-speed: 3.7s;
  background: var(--yellow);
  box-shadow: 0 0 18px rgb(255 114 55 / 58%);
  offset-path: path("M 46 326 C 110 280 154 370 222 306 C 270 260 298 268 328 252 C 392 220 486 234 608 258");
  animation-delay: -3.2s;
}

.particle-d {
  --particle-speed: 3.4s;
  width: 5px;
  height: 5px;
  background: var(--red);
  box-shadow: 0 0 18px rgb(255 55 55 / 52%);
  offset-path: path("M 28 148 C 92 180 136 108 192 154 C 244 196 284 148 326 188 C 374 234 442 214 606 226");
  animation-delay: -4.6s;
}

.particle-e {
  --particle-speed: 3.2s;
  width: 5px;
  height: 5px;
  background: #00B6FF;
  offset-path: path("M 30 202 C 92 262 148 140 206 206 C 254 260 284 224 316 214 C 360 200 424 202 606 202");
  animation-delay: -2.6s;
}

.particle-f {
  --particle-speed: 3s;
  width: 4px;
  height: 4px;
  background: rgb(18 19 23 / 72%);
  box-shadow: 0 0 16px rgb(18 19 23 / 26%);
  offset-path: path("M 34 92 C 86 48 126 138 176 104 C 220 74 236 146 286 174 C 318 192 344 180 374 158 C 426 124 504 132 606 132");
  animation-delay: -3.7s;
}

.outcome-beacons {
  left: auto;
  right: 2%;
  width: 30%;
  display: grid;
  align-content: center;
  gap: 15px;
}

.outcome-beacon {
  --outcome-color: var(--blue);
  position: relative;
  min-height: 44px;
  max-width: 190px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  justify-self: start;
  padding: 10px 14px 10px 12px;
  border: 1px solid rgb(33 34 38 / 11%);
  border-radius: var(--radius-pill);
  background: rgb(255 255 255 / 90%);
  color: rgb(18 19 23 / 86%);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 520;
  line-height: 17px;
  text-transform: none;
  box-shadow:
    0 18px 54px rgb(18 19 23 / 10%),
    0 0 26px color-mix(in oklch, var(--outcome-color) 18%, transparent);
}

.outcome-beacon::before {
  content: "";
  position: static;
  width: 8px;
  height: 8px;
  flex: 0 0 8px;
  border-radius: 50%;
  background: var(--outcome-color);
  box-shadow: 0 0 16px color-mix(in oklch, var(--outcome-color) 70%, transparent);
  animation: beacon-rise 4.8s var(--ease-soft) infinite;
}

.beacon-measure::before {
  animation-delay: -1.6s;
}

.beacon-control::before {
  animation-delay: -3.2s;
}

.beacon-measure {
  --outcome-color: var(--green);
}

.beacon-control {
  --outcome-color: var(--yellow);
}

.mobile-flow-field,
.case-mobile-visual {
  display: none;
}

.signal-belt {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(320px, 0.7fr) minmax(560px, 1fr);
  gap: 56px;
  align-items: center;
  min-height: 430px;
  padding: 64px var(--page) 58px;
  border-block: 1px solid var(--line-soft);
  background:
    radial-gradient(circle at 14% 36%, rgb(135 79 255 / 8%), transparent 26%),
    radial-gradient(circle at 82% 58%, rgb(36 203 113 / 8%), transparent 24%),
    linear-gradient(90deg, rgb(33 34 38 / 3%) 1px, transparent 1px),
    linear-gradient(180deg, #fbfcff, var(--surface));
  background-size: auto, auto, 96px 96px, auto;
}

.signal-belt::before,
.signal-belt::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.signal-belt::before {
  z-index: 0;
  width: 520px;
  height: 520px;
  right: 8%;
  top: 50%;
  border: 1px solid rgb(135 79 255 / 10%);
  border-radius: 50%;
  transform: translateY(-50%);
}

.signal-belt::after {
  z-index: 3;
  inset: 0;
  background: linear-gradient(90deg, #fbfcff 0%, rgb(251 252 255 / 0%) 16%, rgb(251 252 255 / 0%) 86%, #f8f9fc 100%);
}

.promise-copy {
  position: relative;
  z-index: 4;
  max-width: 620px;
}

.promise-copy h2 {
  margin: 0;
  font-size: 42px;
  line-height: 44px;
  font-weight: 450;
  color: var(--ink);
}

.promise-copy p:not(.eyebrow) {
  max-width: 560px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 27px;
}

.compression-stage {
  position: absolute;
  z-index: 2;
  inset: 34px var(--page) 34px auto;
  width: min(56vw, 900px);
  min-height: 300px;
}

.compression-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.compression-lines path {
  fill: none;
  vector-effect: non-scaling-stroke;
}

.messy-line {
  stroke: rgb(33 34 38 / 14%);
  stroke-width: 1.2;
  stroke-dasharray: 12 14;
  animation: messy-compress 6.2s var(--ease-soft) infinite;
}

.line-b { animation-delay: -1.8s; }
.line-c { animation-delay: -3.1s; }

.clean-line {
  stroke: rgb(135 79 255 / 58%);
  stroke-width: 2;
  stroke-dasharray: 540;
  stroke-dashoffset: 540;
  animation: clean-reveal 6.2s var(--ease-soft) infinite;
}

.burden-cloud {
  position: absolute;
  inset: 0 auto 0 0;
  width: 48%;
}

.burden {
  position: absolute;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  min-height: 25px;
  padding: 6px 9px;
  border: 1px solid rgb(33 34 38 / 16%);
  border-radius: var(--radius-pill);
  background: rgb(255 255 255 / 94%);
  color: rgb(18 19 23 / 72%);
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 12px;
  text-transform: uppercase;
  box-shadow: 0 12px 34px rgb(18 19 23 / 8%);
  animation: burden-compress 6.2s var(--ease-soft) infinite;
}

.burden-search { left: 2%; top: 13%; border-color: rgb(135 79 255 / 28%); animation-delay: -0.2s; }
.burden-chase { left: 30%; top: 6%; border-color: rgb(255 55 55 / 25%); animation-delay: -1.1s; }
.burden-copy { left: 17%; top: 33%; border-color: rgb(255 114 55 / 32%); animation-delay: -2.2s; }
.burden-status { left: 0; top: 57%; border-color: rgb(135 79 255 / 28%); animation-delay: -3.2s; }
.burden-double { left: 28%; top: 51%; border-color: rgb(255 55 55 / 26%); animation-delay: -4.1s; }
.burden-wait { left: 10%; top: 78%; border-color: rgb(36 203 113 / 25%); animation-delay: -4.8s; }
.burden-approval { left: 39%; top: 72%; border-color: rgb(255 114 55 / 32%); animation-delay: -5.4s; }
.burden-switch { left: 44%; top: 26%; border-color: rgb(36 203 113 / 25%); animation-delay: -3.7s; }

.compression-gate {
  position: absolute;
  z-index: 3;
  left: 49%;
  top: 50%;
  width: 86px;
  height: 168px;
  transform: translate(-50%, -50%);
}

.compression-gate::before {
  content: "";
  position: absolute;
  inset: 14px 22px;
  border: 1px solid rgb(135 79 255 / 16%);
  border-radius: 50%;
  background: radial-gradient(circle, rgb(135 79 255 / 10%), transparent 62%);
  animation: gate-pulse 6.2s ease-in-out infinite;
}

.compression-gate span {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 3px;
  border-radius: var(--radius-pill);
  background: rgb(18 19 23 / 18%);
}

.compression-gate span:first-child {
  left: 27px;
  background: linear-gradient(180deg, var(--blue), var(--green));
}

.compression-gate span:last-child {
  right: 27px;
  background: linear-gradient(180deg, var(--yellow), var(--red));
}

.simple-path {
  position: absolute;
  z-index: 3;
  right: 0;
  top: 50%;
  width: 41%;
  display: grid;
  gap: 12px;
  transform: translateY(-50%);
}

.simple-step {
  position: relative;
  min-height: 48px;
  display: grid;
  grid-template-columns: 16px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  border: 1px solid rgb(33 34 38 / 9%);
  border-radius: var(--radius-pill);
  background: rgb(255 255 255 / 94%);
  color: var(--ink);
  box-shadow: 0 18px 46px rgb(18 19 23 / 9%);
  animation: simple-arrive 6.2s var(--ease-soft) infinite;
}

.simple-step i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 18px rgb(135 79 255 / 52%);
}

.step-next {
  animation-delay: 0.2s;
}

.step-next i {
  background: var(--green);
  box-shadow: 0 0 18px rgb(36 203 113 / 48%);
}

.step-done {
  animation-delay: 0.4s;
}

.step-done i {
  background: var(--yellow);
  box-shadow: 0 0 18px rgb(255 114 55 / 48%);
}

.simple-step span {
  min-width: 0;
  font-size: 15px;
  line-height: 18px;
  font-weight: 520;
}

.statement {
  --statement-scale: 1;
  --statement-inset: 48px;
  --statement-radius: 56px;
  --statement-translate: 0px;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: grid;
  place-items: center;
  width: calc(100% - var(--statement-inset));
  min-height: 620px;
  margin: 0 auto;
  padding: 146px var(--page) 132px;
  border-radius: var(--statement-radius);
  color: var(--paper);
  background:
    radial-gradient(circle at 20% 28%, rgb(135 79 255 / 24%), transparent 30%),
    radial-gradient(circle at 82% 68%, rgb(36 203 113 / 18%), transparent 28%),
    radial-gradient(circle at 50% 52%, rgb(248 249 252 / 8%), transparent 30%),
    #101116;
  background-size: auto;
  box-shadow:
    0 34px 110px rgb(18 19 23 / 18%),
    0 0 0 1px rgb(248 249 252 / 3%);
  transform: translateY(var(--statement-translate)) scale(var(--statement-scale));
  transform-origin: center top;
  will-change: transform, width, border-radius;
}

.statement::before,
.statement::after {
  content: "";
  position: absolute;
  z-index: 0;
  pointer-events: none;
}

.statement::before {
  display: none;
}

.statement::after {
  width: min(760px, 78vw);
  height: min(760px, 78vw);
  border: 1px solid rgb(0 182 255 / 24%);
  border-radius: 50%;
  background:
    radial-gradient(circle, rgb(135 79 255 / 12%) 0 4px, transparent 5px),
    radial-gradient(circle, rgb(248 249 252 / 7%), transparent 54%);
  transform: translateY(6%);
  animation: statement-orbit 10s ease-in-out infinite;
}

.statement-field {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
  opacity: 0.95;
}

.statement-field::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(560px, 54vw);
  height: 2px;
  background: linear-gradient(90deg, transparent, rgb(248 249 252 / 28%), transparent);
  transform: translate(-50%, -50%);
  animation: statement-scan 5.8s var(--ease-soft) infinite;
}

.statement-line {
  display: none;
}

.statement-line-blue {
  top: 36%;
  background: linear-gradient(90deg, transparent, rgb(135 79 255 / 72%), rgb(135 79 255 / 10%), transparent);
}

.statement-line-green {
  top: 56%;
  background: linear-gradient(90deg, transparent, rgb(36 203 113 / 12%), rgb(36 203 113 / 66%), transparent);
  animation-delay: -2.6s;
}

.statement-line-yellow {
  top: 68%;
  background: linear-gradient(90deg, transparent, rgb(255 114 55 / 52%), rgb(255 55 55 / 38%), transparent);
  animation-delay: -4.4s;
}

.statement-node {
  display: none;
}

.statement-node-blue {
  left: 18%;
  top: 35.4%;
  background: var(--blue);
  box-shadow: 0 0 28px rgb(135 79 255 / 70%);
}

.statement-node-green {
  left: 72%;
  top: 55.4%;
  background: var(--green);
  box-shadow: 0 0 28px rgb(36 203 113 / 62%);
  animation-delay: -2.6s;
}

.statement-node-yellow {
  left: 42%;
  top: 67.4%;
  background: var(--yellow);
  box-shadow: 0 0 28px rgb(255 114 55 / 62%);
  animation-delay: -4.4s;
}

.statement-copy {
  position: relative;
  z-index: 3;
  width: min(100%, 1280px);
  display: grid;
  justify-items: center;
  text-align: center;
}

.statement-copy::before {
  display: none;
}

.statement h2,
.section-head h2,
.split-head h2,
.contact h2 {
  font-size: 54px;
  line-height: 56px;
}

.statement h2 {
  max-width: 760px;
  color: var(--signal-blue);
  font-size: 28px;
  line-height: 34px;
  font-weight: 430;
}

.statement-copy p,
.section-head p,
.split-copy,
.contact-copy p {
  max-width: 780px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: 20px;
  line-height: 29px;
}

.statement-copy p {
  color: rgb(248 249 252 / 74%);
}

.statement-copy p.statement-body {
  width: min(100%, 1280px);
  max-width: 1280px;
  display: grid;
  justify-items: center;
  gap: 0;
}

.statement-promise {
  position: relative;
  isolation: isolate;
  display: grid;
  justify-items: center;
  width: min(100%, 1280px);
  max-width: 1280px;
  color: var(--paper);
  font-size: 52px;
  line-height: 58px;
  font-weight: 450;
  text-wrap: balance;
}

.statement-promise::before,
.statement-promise::after {
  content: "";
  position: absolute;
  left: 50%;
  pointer-events: none;
}

.statement-promise::before {
  z-index: -1;
  bottom: -34px;
  width: min(800px, 78%);
  height: 88px;
  border-radius: 50%;
  background:
    radial-gradient(ellipse at 30% 50%, rgb(135 79 255 / 26%), transparent 54%),
    radial-gradient(ellipse at 72% 50%, rgb(36 203 113 / 20%), transparent 56%);
  filter: blur(18px);
  transform: translateX(-50%);
  opacity: 0.72;
  animation: promise-glow 7.6s var(--ease-soft) infinite;
}

.statement-promise::after {
  bottom: -16px;
  width: min(720px, 70%);
  height: 1px;
  border-radius: var(--radius-pill);
  background:
    linear-gradient(90deg, transparent, rgb(135 79 255 / 64%), rgb(36 203 113 / 56%), rgb(255 114 55 / 46%), transparent);
  background-size: 180% 100%;
  transform: translateX(-50%);
  opacity: 0.7;
  animation: promise-thread 6s var(--ease-soft) infinite;
}

.statement-promise span {
  display: block;
  position: relative;
  z-index: 1;
}

.statement-outcome-line {
  white-space: nowrap;
}

.solutions {
  position: relative;
  overflow: hidden;
  background: var(--surface);
}

.solutions::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.42;
  background:
    linear-gradient(rgb(33 34 38 / 4%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(33 34 38 / 4%) 1px, transparent 1px);
  background-size: 88px 88px;
  mask-image: linear-gradient(180deg, transparent 0%, black 18%, black 78%, transparent 100%);
}

.solutions::after {
  content: "";
  position: absolute;
  right: -18vw;
  top: 86px;
  width: min(760px, 54vw);
  aspect-ratio: 1;
  pointer-events: none;
  border: 1px solid rgb(135 79 255 / 8%);
  border-radius: 50%;
  opacity: 0.68;
}

.solutions .split-head,
.solution-stack {
  position: relative;
  z-index: 1;
}

.problems .split-copy {
  position: relative;
  align-self: start;
  top: 36px;
  margin-top: 0;
}

.loops {
  background: var(--paper);
}

.loops .split-copy {
  position: relative;
  align-self: start;
  top: 36px;
  margin-top: 0;
}

.loop-system {
  display: grid;
  grid-template-columns: minmax(260px, 0.82fr) minmax(360px, 1.04fr) minmax(260px, 0.82fr);
  gap: 18px;
  align-items: stretch;
}

.loop-column,
.loop-core {
  min-height: 470px;
  padding: 28px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  background: var(--surface);
}

.loop-kicker {
  margin: 0 0 18px;
  color: var(--blue);
  font-size: 12.5px;
  line-height: 15.5px;
  font-weight: 520;
  text-transform: uppercase;
}

.loop-column h3 {
  margin: 0 0 28px;
  font-size: 32px;
  line-height: 34px;
  font-weight: 450;
}

.loop-steps {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.loop-steps li {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 6px 14px;
  padding: 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  background: var(--paper);
}

.loop-steps span {
  grid-row: span 2;
  color: var(--muted-2);
  font-family: var(--font-mono);
  font-size: 12px;
}

.loop-steps strong {
  font-size: 17.5px;
  line-height: 21px;
  font-weight: 520;
}

.loop-steps p {
  margin: 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 21px;
}

.loop-core {
  position: relative;
  overflow: hidden;
  display: grid;
  place-items: center;
  color: var(--paper);
  padding: 0;
  background: #121317;
}

.loop-core::before {
  content: "";
  position: absolute;
  inset: -30% -20%;
  background: linear-gradient(115deg, transparent 18%, rgb(255 255 255 / 4%) 48%, transparent 76%);
  transform: translateX(-70%) rotate(8deg);
  animation: visual-sweep 9s var(--ease-soft) infinite;
  pointer-events: none;
}

.loop-core img {
  width: 100%;
  height: 100%;
  min-height: 470px;
  object-fit: contain;
}

.loop-router-card {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 24px;
  z-index: 2;
  padding: 18px;
  border: 1px solid rgb(248 249 252 / 14%);
  border-radius: var(--radius-sm);
  background: rgb(18 19 23 / 82%);
  backdrop-filter: blur(12px);
}

.loop-router-card p {
  margin: 0 0 8px;
  color: rgb(0 182 255 / 92%);
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
}

.loop-router-card h3 {
  max-width: 380px;
  margin: 0;
  color: var(--paper);
  font-size: 24px;
  line-height: 28px;
  font-weight: 440;
}

.loop-router-tokens {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.loop-router-tokens span {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border: 1px solid rgb(230 234 240 / 12%);
  border-radius: var(--radius-pill);
  background: rgb(248 249 252 / 8%);
  color: rgb(248 249 252 / 82%);
  font-family: var(--font-mono);
  font-size: 11px;
}

.loop-modes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 18px;
}

.loop-mode-card {
  position: relative;
  overflow: hidden;
  min-height: 244px;
  padding: 26px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  background:
    linear-gradient(120deg, rgb(135 79 255 / 4%), transparent 42%),
    var(--surface);
}

.loop-mode-card::before,
.loop-mode-card::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.loop-mode-card::before {
  inset: auto 26px 26px 26px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgb(135 79 255 / 46%), transparent);
  animation: route-pulse 4.8s ease-in-out infinite;
}

.loop-mode-card::after {
  width: 12px;
  height: 12px;
  right: 30px;
  bottom: 20px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 22px rgb(135 79 255 / 38%);
  animation: mode-dot 4.8s ease-in-out infinite;
}

.loop-mode-card > span {
  width: 36px;
  height: 36px;
  display: inline-flex;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, var(--blue) 0 4px, transparent 5px),
    radial-gradient(circle at 50% 50%, rgb(135 79 255 / 12%) 0 100%);
  border: 1px solid rgb(135 79 255 / 16%);
  animation: soft-pulse 3.6s ease-in-out infinite;
}

.loop-mode-card:nth-child(2) > span {
  background:
    radial-gradient(circle at 50% 50%, var(--yellow) 0 4px, transparent 5px),
    radial-gradient(circle at 50% 50%, rgb(255 114 55 / 13%) 0 100%);
  border-color: rgb(255 114 55 / 18%);
}

.loop-mode-card:nth-child(3) > span {
  background:
    radial-gradient(circle at 50% 50%, var(--green) 0 4px, transparent 5px),
    radial-gradient(circle at 50% 50%, rgb(36 203 113 / 13%) 0 100%);
  border-color: rgb(36 203 113 / 18%);
}

.loop-mode-card p:first-of-type {
  margin: 18px 0 10px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 560;
  text-transform: uppercase;
}

.loop-mode-card h3 {
  margin: 0;
  max-width: 440px;
  font-size: 24px;
  line-height: 28px;
  font-weight: 460;
}

.loop-mode-card p:last-of-type {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 23px;
}

.constraint-stage {
  display: grid;
  grid-template-columns: minmax(0, 1.42fr) minmax(340px, 0.78fr);
  gap: 0;
  align-items: stretch;
  min-height: 520px;
  margin-top: 72px;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: var(--paper);
  box-shadow: 0 34px 96px rgb(18 19 23 / 6%);
}

.loops .constraint-stage {
  display: block;
  grid-template-columns: 1fr;
  max-width: none;
  margin-top: clamp(28px, 2.4vw, 40px);
}

.constraint-stage > * {
  min-width: 0;
}

.constraint-flow-panel {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  border-right: 1px solid var(--line-soft);
  background:
    radial-gradient(ellipse at 60% 50%, rgb(135 79 255 / 9%), transparent 48%),
    radial-gradient(ellipse at 88% 58%, rgb(36 203 113 / 8%), transparent 40%),
    linear-gradient(90deg, rgb(33 34 38 / 4%) 1px, transparent 1px),
    linear-gradient(rgb(33 34 38 / 4%) 1px, transparent 1px),
    var(--surface);
  background-size: auto, auto, 58px 58px, 58px 58px, auto;
}

.loops .constraint-flow-panel {
  min-height: auto;
  overflow: hidden;
  border-right: 0;
  border-bottom: 1px solid var(--line-soft);
}

.constraint-flow-panel::before,
.constraint-flow-panel::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.constraint-flow-panel::before {
  inset: 12%;
  border: 1px solid rgb(135 79 255 / 10%);
  border-radius: 50%;
  transform: rotate(-9deg);
  animation: constraint-orbit 8.4s var(--ease-soft) infinite;
}

.constraint-flow-panel::after {
  left: 39%;
  top: 14%;
  bottom: 14%;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgb(33 34 38 / 20%), transparent);
  opacity: 0.48;
}

.constraint-inputs,
.constraint-outputs {
  position: absolute;
  z-index: 5;
}

.constraint-inputs {
  left: 34px;
  top: 52px;
  bottom: 52px;
  width: 190px;
}

.constraint-inputs span,
.constraint-outputs span {
  position: absolute;
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 12px;
  letter-spacing: 0;
  text-transform: uppercase;
  white-space: nowrap;
}

.constraint-inputs span {
  padding: 7px 11px;
  border: 1px solid rgb(33 34 38 / 15%);
  background: rgb(255 255 255 / 96%);
  color: rgb(18 19 23 / 68%);
  box-shadow: 0 18px 46px rgb(18 19 23 / 7%);
  animation: constraint-label-drift 7.8s var(--ease-soft) infinite;
}

.constraint-inputs span:nth-child(1) {
  left: 10px;
  top: 0;
  transform: rotate(-5deg);
  border-color: rgb(135 79 255 / 28%);
}

.constraint-inputs span:nth-child(2) {
  left: 72px;
  top: 29%;
  transform: rotate(4deg);
  border-color: rgb(255 114 55 / 32%);
  animation-delay: -1.5s;
}

.constraint-inputs span:nth-child(3) {
  left: 0;
  top: 58%;
  transform: rotate(-3deg);
  border-color: rgb(255 55 55 / 28%);
  animation-delay: -2.8s;
}

.constraint-inputs span:nth-child(4) {
  left: 84px;
  bottom: 0;
  transform: rotate(5deg);
  border-color: rgb(36 203 113 / 30%);
  animation-delay: -4.2s;
}

.constraint-stream {
  position: absolute;
  z-index: 2;
  inset: 0;
}

.stream-line {
  position: absolute;
  left: 18%;
  right: 13%;
  height: 2px;
  border-radius: var(--radius-pill);
  opacity: 0.78;
  transform-origin: 44% 50%;
}

.stream-line::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  background: currentColor;
  box-shadow: 0 0 20px currentColor;
  animation: constraint-stream 3.9s var(--ease-soft) infinite;
}

.stream-line-blue {
  top: 34%;
  color: var(--blue);
  background: linear-gradient(90deg, transparent, rgb(135 79 255 / 36%) 34%, rgb(135 79 255 / 70%) 52%, rgb(135 79 255 / 22%));
  transform: rotate(-9deg);
}

.stream-line-red {
  top: 51%;
  color: var(--red);
  background: linear-gradient(90deg, transparent, rgb(255 55 55 / 28%) 34%, rgb(255 55 55 / 54%) 52%, rgb(255 55 55 / 16%));
  transform: rotate(4deg);
}

.stream-line-green {
  top: 68%;
  color: var(--green);
  background: linear-gradient(90deg, transparent, rgb(36 203 113 / 30%) 34%, rgb(36 203 113 / 62%) 52%, rgb(36 203 113 / 16%));
  transform: rotate(10deg);
}

.constraint-node {
  position: absolute;
  z-index: 6;
  left: 42%;
  top: 50%;
  width: 190px;
  min-height: 158px;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 7px;
  padding: 22px;
  border: 1px solid rgb(248 249 252 / 14%);
  border-radius: var(--radius-md);
  background: rgb(18 19 23 / 94%);
  color: var(--paper);
  box-shadow:
    0 28px 90px rgb(18 19 23 / 24%),
    0 0 0 1px rgb(135 79 255 / 10%),
    0 0 60px rgb(135 79 255 / 16%);
  transform: translate(-50%, -50%);
}

.constraint-node::before {
  content: "";
  position: absolute;
  inset: -26px;
  border: 1px solid rgb(135 79 255 / 18%);
  border-radius: 42%;
  transform: rotate(7deg);
  animation: constraint-node-pulse 4.6s ease-in-out infinite;
}

.constraint-node span {
  color: rgb(0 182 255 / 92%);
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 12px;
  text-transform: uppercase;
}

.constraint-node strong {
  font-size: 30px;
  line-height: 32px;
  font-weight: 460;
  text-align: center;
}

.constraint-node em {
  color: rgb(248 249 252 / 62%);
  font-size: 14px;
  line-height: 18px;
  font-style: normal;
  text-align: center;
}

.constraint-outputs {
  right: 22px;
  top: 50%;
  width: 190px;
  height: 180px;
  transform: translateY(-50%);
}

.constraint-outputs span {
  right: 0;
  padding: 7px 0 7px 13px;
  border-left: 4px solid var(--blue);
  color: rgb(18 19 23 / 78%);
  font-size: 9.4px;
}

.constraint-outputs span:nth-child(1) {
  top: 0;
}

.constraint-outputs span:nth-child(2) {
  top: 75px;
  border-left-color: var(--green);
}

.constraint-outputs span:nth-child(3) {
  bottom: 0;
  border-left-color: var(--yellow);
}

.constraint-flow-panel.loop-control-visual {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  gap: 16px;
  padding: 22px;
  color: var(--paper);
  background:
    radial-gradient(circle at 50% 46%, rgb(135 79 255 / 18%), transparent 34%),
    radial-gradient(circle at 78% 70%, rgb(36 203 113 / 12%), transparent 30%),
    linear-gradient(90deg, rgb(230 234 240 / 6%) 1px, transparent 1px),
    linear-gradient(rgb(230 234 240 / 6%) 1px, transparent 1px),
    #101116;
  background-size: auto, auto, 54px 54px, 54px 54px, auto;
}

.constraint-flow-panel.loop-control-visual::before {
  inset: 18px;
  border: 1px solid rgb(248 249 252 / 10%);
  border-radius: 28px;
  background: linear-gradient(115deg, transparent 18%, rgb(255 255 255 / 4%) 50%, transparent 78%);
  transform: none;
  animation: loop-panel-sheen 9s var(--ease-soft) infinite;
}

.constraint-flow-panel.loop-control-visual::after {
  display: block;
  left: 22px;
  right: 22px;
  top: 73px;
  bottom: auto;
  width: auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgb(248 249 252 / 18%), transparent);
  opacity: 1;
}

.loop-control-header,
.operating-loop,
.loop-role-rail {
  position: relative;
  z-index: 2;
}

.loop-control-header {
  min-height: 34px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  color: rgb(248 249 252 / 70%);
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 12px;
  text-transform: uppercase;
}

.loop-control-header span {
  color: rgb(0 182 255 / 96%);
}

.loop-control-header strong {
  color: var(--paper);
  font-weight: 520;
}

.loop-control-header em {
  color: rgb(248 249 252 / 54%);
  font-style: normal;
}

.operating-loop {
  min-height: 350px;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.loop-ring,
.loop-runner,
.loop-center {
  position: absolute;
  left: 50%;
  top: 50%;
  translate: -50% -50%;
}

.loop-ring {
  width: min(68%, 330px);
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    conic-gradient(from 210deg, rgb(135 79 255 / 78%), rgb(36 203 113 / 56%), rgb(255 114 55 / 64%), rgb(255 55 55 / 46%), rgb(135 79 255 / 78%));
  opacity: 0.88;
  animation: loop-ring-breathe 6.8s ease-in-out infinite;
}

.loop-ring::before,
.loop-ring::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.loop-ring::before {
  inset: 2px;
  background: #101116;
}

.loop-ring::after {
  inset: 24px;
  border: 1px solid rgb(248 249 252 / 9%);
  box-shadow: inset 0 0 34px rgb(135 79 255 / 9%);
}

.loop-runner {
  width: min(68%, 330px);
  aspect-ratio: 1;
  border-radius: 50%;
  animation: operating-loop-run 7.2s linear infinite;
}

.loop-runner::before {
  content: "";
  position: absolute;
  left: 50%;
  top: -4px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 22px currentColor;
  translate: -50% 0;
}

.loop-runner-blue {
  color: var(--blue);
}

.loop-runner-green {
  color: var(--green);
  animation-delay: -2.4s;
}

.loop-runner-yellow {
  color: var(--yellow);
  animation-delay: -4.8s;
}

.loop-center {
  z-index: 3;
  width: 196px;
  min-height: 112px;
  display: grid;
  align-content: center;
  gap: 8px;
  padding: 22px;
  border: 1px solid rgb(248 249 252 / 14%);
  border-radius: var(--radius-md);
  background:
    linear-gradient(135deg, rgb(248 249 252 / 10%), transparent 62%),
    rgb(18 19 23 / 90%);
  box-shadow:
    0 24px 80px rgb(0 0 0 / 30%),
    0 0 54px rgb(135 79 255 / 18%);
  text-align: center;
}

.loop-center::before {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  top: 50%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgb(0 182 255 / 52%), transparent);
  animation: loop-center-scan 3.4s ease-in-out infinite;
}

.loop-center span {
  color: rgb(0 182 255 / 94%);
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 12px;
  text-transform: uppercase;
}

.loop-center strong {
  color: var(--paper);
  font-size: 17px;
  line-height: 21px;
  font-weight: 450;
}

.loop-stage {
  position: absolute;
  z-index: 4;
  width: 132px;
  display: grid;
  gap: 4px;
  padding: 10px 11px;
  border: 1px solid rgb(248 249 252 / 13%);
  border-radius: 18px;
  background: rgb(248 249 252 / 8%);
  box-shadow: 0 18px 48px rgb(0 0 0 / 14%);
  backdrop-filter: blur(10px);
  animation: loop-stage-pulse 8s ease-in-out infinite;
}

.loop-stage span {
  color: rgb(0 182 255 / 86%);
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 11px;
}

.loop-stage strong {
  color: var(--paper);
  font-size: 13px;
  line-height: 15px;
  font-weight: 520;
}

.loop-stage em {
  color: rgb(248 249 252 / 58%);
  font-size: 10.5px;
  line-height: 13px;
  font-style: normal;
}

.stage-signal {
  left: 50%;
  top: 4%;
  transform: translateX(-50%);
  animation-delay: -0.2s;
}

.stage-decision {
  right: 0;
  top: 29%;
  border-color: rgb(135 79 255 / 24%);
  animation-delay: -1.6s;
}

.stage-execute {
  right: 9%;
  bottom: 5%;
  border-color: rgb(36 203 113 / 24%);
  animation-delay: -3.2s;
}

.stage-proof {
  left: 9%;
  bottom: 5%;
  border-color: rgb(255 114 55 / 24%);
  animation-delay: -4.8s;
}

.stage-escalate {
  left: 0;
  top: 29%;
  border-color: rgb(255 55 55 / 22%);
  animation-delay: -6.4s;
}

.loop-role-rail {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  padding-top: 4px;
}

.loop-role-rail span {
  min-width: 0;
  min-height: 40px;
  display: flex;
  align-items: center;
  padding: 10px 11px;
  border: 1px solid rgb(248 249 252 / 10%);
  border-radius: var(--radius-sm);
  background: rgb(248 249 252 / 7%);
  color: rgb(248 249 252 / 76%);
  font-family: var(--font-mono);
  font-size: 9.5px;
  line-height: 12px;
  text-transform: uppercase;
}

.loop-role-rail span:nth-child(1) {
  border-left: 3px solid var(--blue);
}

.loop-role-rail span:nth-child(2) {
  border-left: 3px solid var(--green);
}

.loop-role-rail span:nth-child(3) {
  border-left: 3px solid var(--yellow);
}

.constraint-flow-panel.toc-visual {
  display: grid;
  min-height: 560px;
  padding: clamp(24px, 4vw, 44px);
  color: var(--ink);
  background:
    radial-gradient(circle at 28% 52%, rgb(255 55 55 / 5%), transparent 29%),
    radial-gradient(circle at 66% 50%, rgb(135 79 255 / 9%), transparent 41%),
    radial-gradient(circle at 78% 58%, rgb(36 203 113 / 7%), transparent 34%),
    var(--surface);
  background-size: auto;
}

.loops .constraint-flow-panel.toc-visual {
  min-height: auto;
  padding: clamp(18px, 2.7vw, 38px);
}

.constraint-flow-panel.toc-visual::before {
  display: none;
}

.constraint-flow-panel.toc-visual::after {
  display: none;
}

.toc-board {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1180px;
  min-height: 0;
  aspect-ratio: 760 / 460;
  margin-inline: auto;
  overflow: hidden;
  isolation: isolate;
}

.toc-tube-map {
  position: absolute;
  z-index: 2;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.toc-tube-map path,
.toc-tube-map circle,
.toc-tube-map line,
.toc-tube-map text {
  vector-effect: none;
}

.toc-tube-shadow,
.toc-tube-border,
.toc-tube-body {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.toc-tube-shadow {
  stroke: rgb(18 19 23 / 5%);
  stroke-width: 100;
  filter: blur(12px);
}

.toc-tube-border {
  stroke: rgb(33 34 38 / 17%);
  stroke-width: 86;
}

.toc-tube-body {
  stroke: url("#tocTubeFill");
  stroke-width: 78;
  filter:
    drop-shadow(0 1px 0 rgb(255 255 255 / 96%))
    drop-shadow(0 22px 44px rgb(18 19 23 / 8%));
}

.toc-flow-strand {
  fill: none;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-dasharray: 120 980;
  opacity: 0.72;
  animation: toc-tube-flow 18s cubic-bezier(0.55, 0.02, 0.14, 1) infinite;
}

.toc-flow-blue {
  stroke: var(--blue);
  filter: drop-shadow(0 0 10px rgb(135 79 255 / 38%));
}

.toc-flow-green {
  stroke: var(--green);
  filter: drop-shadow(0 0 10px rgb(36 203 113 / 34%));
  animation-delay: -4.4s;
}

.toc-flow-yellow {
  stroke: var(--yellow);
  filter: drop-shadow(0 0 10px rgb(255 114 55 / 32%));
  animation-delay: -8.8s;
}

.toc-traffic-stream {
  opacity: 0.98;
  pointer-events: none;
}

.toc-traffic-dot {
  fill: rgb(33 34 38 / 76%);
  stroke: rgb(255 255 255 / 78%);
  stroke-width: 0.65;
  paint-order: stroke fill;
  filter: drop-shadow(0 0 10px rgb(135 79 255 / 22%));
}

.toc-traffic-blue {
  fill: rgb(135 79 255 / 86%);
}

.toc-traffic-green {
  fill: rgb(36 203 113 / 82%);
}

.toc-traffic-yellow {
  fill: rgb(255 114 55 / 86%);
}

.toc-traffic-red {
  fill: rgb(255 55 55 / 82%);
}

.toc-traffic-muted {
  fill: rgb(33 34 38 / 58%);
  opacity: 0.86;
}

.toc-bottleneck {
  --toc-cycle: 18s;
}

.toc-waist {
  fill: rgb(248 249 252 / 64%);
  stroke: rgb(33 34 38 / 18%);
  stroke-width: 0.95;
  filter:
    drop-shadow(0 1px 0 rgb(255 255 255 / 88%))
    drop-shadow(0 8px 15px rgb(18 19 23 / 7%));
  transform-box: fill-box;
  transform-origin: center;
}

.toc-waist-top {
  animation: toc-waist-top var(--toc-cycle) var(--ease-soft) infinite;
  animation-delay: var(--delay);
}

.toc-waist-bottom {
  animation: toc-waist-bottom var(--toc-cycle) var(--ease-soft) infinite;
  animation-delay: var(--delay);
}

.toc-blocker-label {
  fill: rgb(18 19 23 / 70%);
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 1;
  font-weight: 520;
  letter-spacing: 0;
  text-transform: uppercase;
  pointer-events: none;
  transform-box: fill-box;
  transform-origin: center;
  animation: toc-label-phase var(--toc-cycle) var(--ease-soft) infinite;
  animation-delay: var(--delay);
}

.toc-release-line {
  opacity: 0;
  stroke: var(--green);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-dasharray: 32 112;
  stroke-dashoffset: 62;
  filter: drop-shadow(0 0 10px rgb(36 203 113 / 42%));
  animation: toc-release-line var(--toc-cycle) cubic-bezier(0.55, 0.02, 0.14, 1) infinite;
  animation-delay: var(--delay);
}

.toc-dir-rtl .toc-release-line {
  animation-name: toc-release-line-rtl;
  stroke-dashoffset: -62;
}

.constraint-explainer {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 48px;
  background: var(--paper);
}

.loops .constraint-explainer {
  display: grid;
  grid-template-columns: minmax(0, 520px) minmax(420px, 1fr);
  gap: clamp(30px, 4.5vw, 68px);
  align-items: start;
  align-content: start;
  justify-content: stretch;
  padding: clamp(28px, 2.8vw, 40px) clamp(34px, 3.8vw, 54px);
}

.loops .constraint-explainer-copy {
  grid-column: 1;
}

.loops .constraint-explainer h3,
.loops .constraint-explainer-copy > p:not(.loop-kicker) {
  max-width: none;
}

.loops .constraint-steps {
  grid-column: 2;
  grid-row: 1;
  align-self: start;
  margin-top: 0;
}

.constraint-explainer h3 {
  margin: 0;
  max-width: 500px;
  font-size: 38px;
  line-height: 41px;
  font-weight: 450;
  text-wrap: balance;
}

.constraint-explainer > p:not(.loop-kicker) {
  max-width: 500px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 25.5px;
}

.constraint-explainer-copy > p:not(.loop-kicker) {
  max-width: 500px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 25.5px;
}

.constraint-steps {
  display: grid;
  gap: 0;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}

.constraint-steps li {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 3px 16px;
  padding: 17px 0;
  border-bottom: 1px solid var(--line-soft);
}

.constraint-steps span {
  grid-row: span 2;
  color: var(--muted-2);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 18px;
}

.constraint-steps strong {
  color: var(--ink);
  font-size: 17px;
  line-height: 20px;
  font-weight: 540;
}

.constraint-steps p {
  margin: 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 21px;
}

.visual-story {
  background: var(--surface);
}

.story-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.story-card {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: var(--paper);
  box-shadow: 0 24px 70px rgb(18 19 23 / 5%);
  transition: transform 0.32s var(--ease-out), box-shadow 0.32s var(--ease-out);
}

.story-card::after {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 58%;
  background: linear-gradient(115deg, transparent 18%, rgb(255 255 255 / 28%) 50%, transparent 80%);
  transform: translateX(-120%);
  animation: visual-sweep 11s var(--ease-soft) infinite;
  pointer-events: none;
}

.story-card:nth-child(2)::after {
  animation-delay: 1.4s;
}

.story-card:nth-child(3)::after {
  animation-delay: 2.7s;
}

.story-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 34px 90px rgb(18 19 23 / 9%);
}

.story-card img {
  width: 100%;
  aspect-ratio: 1.38;
  object-fit: cover;
  border-bottom: 1px solid var(--line-soft);
  background: var(--surface);
  transform: scale(1.01);
  transition: transform 0.42s var(--ease-out);
}

.story-card:hover img {
  transform: scale(1.045);
}

.story-card div {
  padding: 26px;
}

.story-card p:first-child {
  margin: 0 0 10px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 560;
  text-transform: uppercase;
}

.story-card h3 {
  margin: 0;
  font-size: 25px;
  line-height: 29px;
  font-weight: 460;
}

.story-card p:last-child {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 23px;
}

.section-head {
  margin-bottom: 60px;
}

.section-head p {
  max-width: 760px;
}

.solution-stack {
  display: grid;
  position: relative;
  gap: 14px;
}

.solution-stack::before {
  content: "";
  position: absolute;
  z-index: 0;
  left: 35px;
  top: 32px;
  bottom: 32px;
  width: 1px;
  pointer-events: none;
  background:
    linear-gradient(180deg, transparent, rgb(135 79 255 / 28%) 12%, rgb(36 203 113 / 24%) 38%, rgb(255 114 55 / 22%) 65%, rgb(255 55 55 / 18%) 88%, transparent);
}

.solution-stack::after {
  content: "";
  position: absolute;
  z-index: 2;
  left: 31px;
  top: 48px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  pointer-events: none;
  background: var(--blue);
  box-shadow: 0 0 22px rgb(135 79 255 / 38%);
  animation: solution-signal 11s var(--ease-soft) infinite;
}

.solution-row {
  --solution-rgb: 135 79 255;
  position: relative;
  z-index: 1;
  overflow: hidden;
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr) minmax(260px, 360px);
  gap: 32px;
  align-items: start;
  padding: 34px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  background:
    linear-gradient(90deg, rgb(var(--solution-rgb) / 4%), transparent 26%),
    var(--paper);
  transition: transform 0.2s var(--ease-out), box-shadow 0.2s var(--ease-out), border-color 0.2s ease-out;
}

.solution-row:nth-child(2) {
  --solution-rgb: 36 203 113;
}

.solution-row:nth-child(3) {
  --solution-rgb: 255 114 55;
}

.solution-row:nth-child(4) {
  --solution-rgb: 255 55 55;
}

.solution-row:nth-child(5) {
  --solution-rgb: 0 182 255;
}

.solution-row::before {
  content: "";
  position: absolute;
  left: 58px;
  top: 50%;
  width: 64px;
  height: 1px;
  pointer-events: none;
  background: linear-gradient(90deg, rgb(var(--solution-rgb) / 28%), transparent);
  opacity: 0.62;
}

.solution-row:hover {
  transform: translateY(-4px);
  border-color: rgb(var(--solution-rgb) / 22%);
  box-shadow: 0 24px 60px rgb(18 19 23 / 8%);
}

.solution-index {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 1px solid rgb(var(--solution-rgb) / 20%);
  border-radius: 50%;
  color: rgb(var(--solution-rgb) / 82%);
  background: rgb(var(--solution-rgb) / 6%);
  font-family: var(--font-mono);
  font-size: 13px;
}

.solution-main h3,
.case-copy h3,
.problem-item h3,
.method-step h3,
.legal-card h2 {
  margin: 0;
  font-size: 32px;
  line-height: 34px;
  font-weight: 450;
  letter-spacing: 0;
}

.solution-main p:not(.solution-label),
.problem-item p,
.method-step p,
.faq p,
.legal-card p,
.legal-card li {
  color: var(--muted);
  font-size: 17.5px;
  line-height: 25px;
}

.outcome-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.outcome-list li {
  min-height: 38px;
  display: flex;
  align-items: center;
  padding: 9px 12px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-pill);
  color: var(--muted);
  background: var(--surface);
  font-size: 14.5px;
  line-height: 21px;
}

.split-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 520px);
  gap: 56px;
  align-items: end;
  margin-bottom: 56px;
}

.loops .split-head {
  margin-bottom: 0;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.problem-item,
.method-step,
.legal-card {
  padding: 26px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  background: var(--paper);
}

.problem-item span {
  position: relative;
  width: 36px;
  height: 36px;
  display: block;
  margin-bottom: 34px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--line-soft);
  box-shadow: 0 14px 34px rgb(18 19 23 / 8%);
  overflow: hidden;
}

.problem-item span::before,
.problem-item span::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.problem-item:nth-child(1) span {
  background:
    radial-gradient(circle at 10px 10px, var(--red) 0 3px, transparent 4px),
    radial-gradient(circle at 10px 18px, var(--yellow) 0 3px, transparent 4px),
    radial-gradient(circle at 10px 26px, var(--blue) 0 3px, transparent 4px),
    linear-gradient(rgb(33 34 38 / 12%) 0 0) 17px 9px / 12px 2px no-repeat,
    linear-gradient(rgb(33 34 38 / 10%) 0 0) 17px 17px / 10px 2px no-repeat,
    linear-gradient(rgb(33 34 38 / 10%) 0 0) 17px 25px / 13px 2px no-repeat,
    var(--surface);
  border-color: rgb(255 55 55 / 22%);
}

.problem-item:nth-child(1) span::before {
  right: 4px;
  top: 4px;
  width: 8px;
  height: 8px;
  border: 2px solid var(--blue);
  border-left-color: transparent;
  border-radius: 50%;
  opacity: 0.82;
}

.problem-item:nth-child(1) span::after {
  right: 2px;
  top: 8px;
  width: 4px;
  height: 2px;
  border-radius: var(--radius-pill);
  background: var(--blue);
  transform: rotate(38deg);
}

.problem-item:nth-child(2) span {
  border-radius: 12px;
  background:
    linear-gradient(90deg, transparent 0 23%, rgb(36 203 113 / 34%) 23% 73%, transparent 73%) 8px 13px / 22px 2px no-repeat,
    linear-gradient(90deg, transparent 0 27%, rgb(135 79 255 / 26%) 27% 76%, transparent 76%) 8px 23px / 22px 2px no-repeat,
    linear-gradient(90deg, rgb(36 203 113 / 30%) 0 0) 17px 13px / 2px 12px no-repeat,
    radial-gradient(circle at 50% 50%, rgb(36 203 113 / 10%), transparent 66%),
    var(--surface);
  border-color: rgb(36 203 113 / 24%);
}

.problem-item:nth-child(2) span::before,
.problem-item:nth-child(2) span::after {
  border-radius: 50%;
}

.problem-item:nth-child(2) span::before {
  left: 6px;
  top: 10px;
  width: 7px;
  height: 7px;
  background: var(--blue);
  box-shadow: 19px 0 0 var(--green), 9px 10px 0 var(--yellow);
}

.problem-item:nth-child(2) span::after {
  right: 5px;
  bottom: 8px;
  width: 8px;
  height: 8px;
  background: transparent;
  border: 2px solid var(--red);
  border-left-color: transparent;
  transform: rotate(45deg);
}

.problem-item:nth-child(3) span {
  border-radius: 10px;
  background:
    linear-gradient(90deg, var(--blue), var(--green), var(--yellow)) 6px 7px / 24px 4px no-repeat,
    repeating-linear-gradient(90deg, transparent 0 7px, rgb(33 34 38 / 10%) 7px 8px),
    repeating-linear-gradient(0deg, transparent 0 7px, rgb(33 34 38 / 10%) 7px 8px),
    var(--surface);
  border-color: rgb(135 79 255 / 22%);
}

.problem-item:nth-child(3) span::before {
  inset: 6px;
  border: 1px solid rgb(135 79 255 / 18%);
  border-radius: 5px;
  background:
    linear-gradient(rgb(135 79 255 / 16%) 0 0) 0 7px / 100% 1px no-repeat,
    linear-gradient(rgb(135 79 255 / 12%) 0 0) 8px 0 / 1px 100% no-repeat,
    linear-gradient(rgb(135 79 255 / 12%) 0 0) 16px 0 / 1px 100% no-repeat;
}

.problem-item:nth-child(3) span::after {
  left: 10px;
  top: 18px;
  width: 5px;
  height: 5px;
  border-radius: 2px;
  background: var(--green);
  box-shadow: 8px 0 0 var(--yellow), 0 7px 0 var(--red), 8px 7px 0 var(--blue);
}

.problem-item:nth-child(4) span {
  background:
    radial-gradient(circle at 50% 50%, var(--blue) 0 4px, rgb(135 79 255 / 12%) 5px 10px, transparent 11px),
    var(--surface);
  border-color: rgb(135 79 255 / 22%);
}

.problem-item:nth-child(4) span::before {
  inset: 6px;
  border: 2px solid rgb(36 203 113 / 70%);
  border-top-color: transparent;
  border-radius: 50%;
  transform: rotate(-32deg);
}

.problem-item:nth-child(4) span::after {
  right: 5px;
  top: 7px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--yellow);
  box-shadow: -18px 14px 0 var(--red), 0 0 0 4px rgb(255 114 55 / 12%);
}

.use-cases {
  background: var(--paper);
}

.use-case-shell {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 24px;
}

.use-case-nav {
  display: grid;
  align-content: start;
  gap: 12px;
}

.use-case-nav-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 2px;
}

.use-case-arrow {
  width: 34px;
  height: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  display: inline-grid;
  place-items: center;
  color: var(--ink);
  background: var(--surface-high);
  box-shadow: 0 12px 28px rgb(33 34 38 / 5%);
  cursor: pointer;
  transition:
    border-color 0.15s ease-out,
    background 0.15s ease-out,
    transform 0.15s ease-out;
}

.use-case-arrow:hover,
.use-case-arrow:focus-visible {
  border-color: rgb(135 79 255 / 34%);
  background: var(--paper);
  transform: translateY(-1px);
}

.use-case-arrow span {
  font-size: 15px;
  font-weight: 650;
  line-height: 1;
}

.use-case-counter {
  min-width: 62px;
  color: var(--muted-2);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0;
  text-align: center;
}

.use-case-tabs {
  display: grid;
  align-content: start;
  gap: 8px;
}

.use-case-tabs button {
  position: relative;
  overflow: hidden;
  min-height: 46px;
  padding: 10px 38px 12px 14px;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  color: var(--muted);
  background: transparent;
  text-align: left;
  font-size: 15px;
  font-weight: 450;
  cursor: pointer;
  transition:
    background 0.15s ease-out,
    border-color 0.15s ease-out,
    color 0.15s ease-out,
    transform 0.15s ease-out;
}

.use-case-tabs button::before {
  content: "";
  position: absolute;
  left: 14px;
  right: 38px;
  bottom: 6px;
  height: 2px;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--blue), var(--green), var(--yellow));
  opacity: 0;
  transform: scaleX(0);
  transform-origin: left;
}

.use-case-tabs button::after {
  content: ">";
  position: absolute;
  right: 14px;
  top: 50%;
  color: var(--blue);
  font-size: 14px;
  font-weight: 650;
  opacity: 0.28;
  transform: translate(-5px, -50%);
  transition:
    opacity 0.15s ease-out,
    transform 0.15s ease-out;
}

.use-case-tabs button.is-active,
.use-case-tabs button:hover,
.use-case-tabs button:focus-visible {
  color: var(--ink);
  background: var(--surface-high);
}

.use-case-tabs button.is-active {
  border-color: rgb(135 79 255 / 15%);
  box-shadow: 0 14px 36px rgb(33 34 38 / 5%);
}

.use-case-tabs button.is-active::before {
  opacity: 0.8;
  animation: case-tab-progress 13s linear forwards;
}

.use-case-tabs button.is-active::after,
.use-case-tabs button:hover::after,
.use-case-tabs button:focus-visible::after {
  opacity: 0.9;
  transform: translate(0, -50%);
}

.use-case-tabs button:hover {
  transform: translateX(2px);
}

.use-case-stage {
  position: relative;
  min-height: 440px;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(320px, 0.95fr);
  gap: 42px;
  align-items: center;
  padding: 42px;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(90deg, rgb(33 34 38 / 4%) 1px, transparent 1px),
    linear-gradient(rgb(33 34 38 / 4%) 1px, transparent 1px),
    var(--surface);
  background-size: 72px 72px;
}

.case-copy h3 {
  font-size: 42px;
  line-height: 44px;
}

.case-copy p:not(.case-kicker) {
  color: var(--muted);
  font-size: 20px;
  line-height: 29px;
}

.case-visual {
  position: relative;
  min-height: 392px;
  --case-route-travel: 410px;
  --case-route-mid: 205px;
  --case-route-late: 296px;
}

.case-visual::before {
  content: "";
  position: absolute;
  inset: 22px 18px 28px;
  border: 1px solid rgb(33 34 38 / 6%);
  border-radius: 999px;
  background:
    radial-gradient(circle at 28% 46%, rgb(255 55 55 / 10%), transparent 23%),
    radial-gradient(circle at 56% 48%, rgb(135 79 255 / 13%), transparent 26%),
    radial-gradient(circle at 78% 57%, rgb(36 203 113 / 10%), transparent 24%);
  opacity: 0.9;
}

.case-visual::after {
  content: "";
  position: absolute;
  left: 20%;
  top: 51%;
  width: 58%;
  height: 92px;
  border: 1px dashed rgb(135 79 255 / 23%);
  border-radius: 50%;
  transform: translateY(-50%) rotate(-7deg);
  animation: case-loop-breathe 5.8s var(--ease-soft) infinite;
}

.case-signal-field {
  position: absolute;
  z-index: 3;
  left: 0;
  top: 18px;
  width: 58%;
  height: 330px;
}

.case-signal {
  position: absolute;
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  max-width: 164px;
  padding: 7px 12px;
  border: 1px solid rgb(33 34 38 / 13%);
  border-radius: var(--radius-pill);
  background: rgb(248 249 252 / 88%);
  color: rgb(18 19 23 / 67%);
  box-shadow: 0 14px 38px rgb(18 19 23 / 7%);
  font-family: var(--mono);
  font-size: 10.5px;
  line-height: 12px;
  text-transform: uppercase;
  animation: case-signal-drift 7s ease-in-out infinite;
}

.case-signal[hidden] {
  display: none;
}

.case-signal::before {
  content: "";
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 18px rgb(135 79 255 / 45%);
}

.case-signal-a {
  left: 4%;
  top: 34px;
  transform: rotate(-6deg);
}

.case-signal-b {
  left: 33%;
  top: 0;
  transform: rotate(5deg);
  animation-delay: -1.4s;
}

.case-signal-b::before {
  background: var(--red);
  box-shadow: 0 0 18px rgb(255 55 55 / 38%);
}

.case-signal-c {
  left: 45%;
  top: 82px;
  transform: rotate(-3deg);
  animation-delay: -2.6s;
}

.case-signal-c::before {
  background: var(--yellow);
  box-shadow: 0 0 18px rgb(255 114 55 / 42%);
}

.case-signal-d {
  left: 9%;
  top: 102px;
  transform: rotate(4deg);
  animation-delay: -3.8s;
}

.case-signal-d::before {
  background: var(--green);
  box-shadow: 0 0 18px rgb(36 203 113 / 38%);
}

.case-signal-e {
  left: 0;
  top: 190px;
  transform: rotate(-2deg);
  animation-delay: -4.2s;
}

.case-signal-e::before {
  background: var(--blue);
  box-shadow: 0 0 18px rgb(135 79 255 / 38%);
}

.case-signal-f {
  left: 30%;
  top: 220px;
  transform: rotate(3deg);
  animation-delay: -5s;
}

.case-signal-f::before {
  background: var(--red);
  box-shadow: 0 0 18px rgb(255 55 55 / 34%);
}

.case-signal-g {
  left: 6%;
  top: 278px;
  transform: rotate(4deg);
  animation-delay: -5.8s;
}

.case-signal-g::before {
  background: var(--yellow);
  box-shadow: 0 0 18px rgb(255 114 55 / 38%);
}

.case-signal-h {
  left: 40%;
  top: 268px;
  transform: rotate(-4deg);
  animation-delay: -6.4s;
}

.case-signal-h::before {
  background: var(--green);
  box-shadow: 0 0 18px rgb(36 203 113 / 34%);
}

.case-visual[data-visual-case="0"] {
  min-height: 392px;
}

.case-visual[data-visual-case="0"]::before {
  inset: 18px 16px 22px;
}

.case-visual[data-visual-case="0"] .case-signal-field {
  top: 18px;
  width: 58%;
  height: 330px;
}

.case-visual[data-visual-case="0"] .case-control-line {
  left: 8%;
  right: 14%;
}

.case-control-line {
  position: absolute;
  z-index: 2;
  left: 8%;
  right: 14%;
  top: 55%;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--green), var(--yellow));
}

.case-control-line::before {
  content: "";
  position: absolute;
  inset: -9px 0;
  background: linear-gradient(90deg, transparent, rgb(135 79 255 / 20%), transparent);
  transform-origin: left center;
  animation: case-route-scan 4.6s var(--ease-soft) infinite;
}

.case-control-line::after {
  content: "";
  position: absolute;
  left: 50%;
  top: -74px;
  width: 1px;
  height: 148px;
  background: linear-gradient(180deg, transparent, rgb(18 19 23 / 15%), transparent);
}

.case-flow-dot {
  position: absolute;
  left: 0;
  top: -5px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 20px rgb(135 79 255 / 40%);
  animation: case-dot-route 5.8s cubic-bezier(0.2, 0.74, 0.25, 1) infinite;
}

.case-flow-dot.dot-green {
  background: var(--green);
  box-shadow: 0 0 20px rgb(36 203 113 / 36%);
  animation-delay: -1.25s;
}

.case-flow-dot.dot-yellow {
  background: var(--yellow);
  box-shadow: 0 0 20px rgb(255 114 55 / 38%);
  animation-delay: -2.5s;
}

.case-flow-dot.dot-red {
  background: var(--red);
  box-shadow: 0 0 20px rgb(255 55 55 / 34%);
  animation-delay: -3.75s;
}

.case-marker {
  position: absolute;
  right: 28%;
  top: 22px;
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  padding: 8px 13px;
  border: 1px solid rgb(255 114 55 / 42%);
  border-radius: var(--radius-pill);
  background: rgb(248 249 252 / 92%);
  color: rgb(18 19 23 / 68%);
  box-shadow: 0 20px 45px rgb(255 114 55 / 11%);
  font-family: var(--mono);
  font-size: 10.5px;
  line-height: 12px;
  text-transform: uppercase;
  animation: case-marker-pulse 4.8s var(--ease-soft) infinite;
}

.case-marker[hidden],
.case-system-core span[hidden] {
  display: none;
}

.case-system-core span[hidden] + strong {
  margin-top: 0;
}

.case-visual[data-visual-case="0"] .case-marker {
  right: auto;
  left: calc(50% + 58px);
  top: 34px;
  min-height: 0;
  padding: 0;
  border: 0;
  background: transparent;
  color: rgb(18 19 23 / 46%);
  box-shadow: none;
  font-size: 9px;
  line-height: 11px;
  animation: none;
}

.case-system-core {
  position: absolute;
  z-index: 4;
  left: 50%;
  top: 55%;
  width: 152px;
  height: 152px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 22px;
  border-radius: 50%;
  color: var(--paper);
  background: var(--ink);
  box-shadow:
    0 26px 74px rgb(18 19 23 / 22%),
    0 0 0 20px rgb(135 79 255 / 5%),
    0 0 0 50px rgb(36 203 113 / 4%);
  text-align: center;
  transform: translate(-50%, -50%);
}

.case-system-core::before,
.case-system-core::after {
  content: "";
  position: absolute;
  inset: -24px;
  border: 1px solid rgb(135 79 255 / 22%);
  border-radius: 50%;
  animation: case-core-orbit 7.2s linear infinite;
}

.case-system-core::after {
  inset: -42px;
  border-color: rgb(36 203 113 / 14%);
  animation-duration: 10s;
  animation-direction: reverse;
}

.case-system-core span {
  position: relative;
  z-index: 1;
  color: rgb(248 249 252 / 65%);
  font-family: var(--mono);
  font-size: 10px;
  line-height: 13px;
  text-transform: uppercase;
}

.case-system-core strong {
  position: relative;
  z-index: 1;
  display: block;
  max-width: 118px;
  margin: 0 auto;
  font-size: 20px;
  line-height: 21px;
  font-weight: 560;
}

.case-visual[data-visual-case="0"] .case-system-core {
  width: 152px;
  height: 152px;
  padding: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    0 26px 74px rgb(18 19 23 / 22%),
    0 0 0 20px rgb(135 79 255 / 5%),
    0 0 0 50px rgb(36 203 113 / 4%);
}

.case-visual[data-visual-case="0"] .case-system-core span {
  color: rgb(248 249 252 / 55%);
  font-size: 9px;
  line-height: 12px;
}

.case-visual[data-visual-case="0"] .case-system-core strong {
  max-width: 118px;
  margin: 0 auto;
  font-size: 20px;
  line-height: 21px;
}

.case-action-stack {
  position: absolute;
  z-index: 3;
  right: 0;
  top: 28px;
  width: 38%;
  display: grid;
  gap: 10px;
}

.case-action-stack span,
.case-outcome {
  min-width: 0;
  border: 1px solid rgb(33 34 38 / 9%);
  border-radius: var(--radius-pill);
  background: rgb(248 249 252 / 94%);
  box-shadow: 0 18px 44px rgb(18 19 23 / 8%);
  color: var(--ink);
  font-size: 13px;
  line-height: 16px;
  font-weight: 520;
}

.case-action-stack span {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 10px 14px;
  animation: case-action-arrive 5.8s var(--ease-soft) infinite;
}

.case-action-stack span::before {
  content: "";
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  margin-right: 10px;
  border-radius: 50%;
  background: var(--blue);
}

.case-action-stack span:nth-child(2) {
  animation-delay: 0.32s;
}

.case-action-stack span:nth-child(2)::before {
  background: var(--green);
}

.case-action-stack span:nth-child(3) {
  animation-delay: 0.64s;
}

.case-action-stack span:nth-child(3)::before {
  background: var(--yellow);
}

.case-outcome {
  position: absolute;
  z-index: 4;
  right: 5%;
  top: calc(55% + 104px);
  bottom: auto;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  max-width: 268px;
  padding: 10px 16px;
  border-color: rgb(36 203 113 / 22%);
  background: rgb(248 249 252 / 88%);
  box-shadow: 0 18px 48px rgb(36 203 113 / 9%);
  animation: case-outcome-resolve 5.8s var(--ease-soft) infinite;
}

.case-outcome::before {
  content: "";
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  margin-right: 10px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 18px rgb(36 203 113 / 44%);
}

.case-outcome::after {
  content: "";
  position: absolute;
  left: 22px;
  top: -84px;
  width: 1px;
  height: 84px;
  background: linear-gradient(180deg, rgb(36 203 113 / 0%), rgb(36 203 113 / 34%));
}

.case-visual[data-visual-case="0"] .case-action-stack {
  right: 4%;
  top: 48px;
  width: 29%;
  gap: 8px;
}

.case-visual[data-visual-case="0"] .case-action-stack span {
  min-height: 39px;
  padding: 9px 14px;
  background: rgb(248 249 252 / 80%);
  box-shadow: 0 14px 36px rgb(18 19 23 / 5%);
}

.case-visual[data-visual-case="0"] .case-outcome {
  right: 5%;
  top: calc(55% + 104px);
  bottom: auto;
  min-height: 44px;
  max-width: 268px;
  padding: 10px 16px;
  border-color: rgb(36 203 113 / 22%);
  background: rgb(248 249 252 / 88%);
  box-shadow: 0 18px 48px rgb(36 203 113 / 9%);
}

.case-visual[data-visual-case="0"] .case-outcome::after {
  content: "";
  position: absolute;
  left: 22px;
  top: -84px;
  width: 1px;
  height: 84px;
  background: linear-gradient(180deg, rgb(36 203 113 / 0%), rgb(36 203 113 / 34%));
}

@media (max-width: 900px) {
  .case-visual[data-visual-case="0"] .case-signal-c {
    left: 49%;
    top: 80px;
  }

  .case-visual[data-visual-case="0"] .case-signal-d {
    left: 2%;
    top: 132px;
  }

  .case-visual[data-visual-case="0"] .case-signal-e {
    top: 214px;
  }

  .case-visual[data-visual-case="0"] .case-signal-f {
    left: 35%;
    top: 220px;
  }

  .case-visual[data-visual-case="0"] .case-signal-g {
    left: 6%;
    top: 286px;
  }

  .case-visual[data-visual-case="0"] .case-signal-h {
    left: 43%;
    top: 276px;
  }
}

.case-visual.is-switching .case-signal,
.case-visual.is-switching .case-action-stack span,
.case-visual.is-switching .case-outcome,
.case-visual.is-switching .case-marker {
  animation-name: case-label-enter;
  animation-duration: 0.55s;
  animation-timing-function: var(--ease-soft);
  animation-iteration-count: 1;
}

.method {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at 8% 18%, rgb(135 79 255 / 18%), transparent 25%),
    radial-gradient(circle at 76% 68%, rgb(36 203 113 / 11%), transparent 29%),
    radial-gradient(circle at 94% 12%, rgb(255 114 55 / 8%), transparent 18%),
    linear-gradient(180deg, #121317 0%, #101115 100%);
  color: var(--paper);
}

.method::before,
.method::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.method::before {
  z-index: 0;
  inset: 0;
  background:
    linear-gradient(90deg, rgb(230 234 240 / 5%) 1px, transparent 1px),
    linear-gradient(rgb(230 234 240 / 5%) 1px, transparent 1px);
  background-size: 92px 92px;
  mask-image: linear-gradient(180deg, transparent 0%, #000 18%, #000 82%, transparent 100%);
}

.method::after {
  z-index: 0;
  width: 860px;
  aspect-ratio: 1;
  right: -160px;
  top: -240px;
  border: 1px solid rgb(0 182 255 / 16%);
  border-radius: 50%;
  box-shadow:
    0 0 0 140px rgb(135 79 255 / 3%),
    inset 0 0 90px rgb(0 182 255 / 5%);
  animation: method-orbit 12s var(--ease-soft) infinite;
}

.method .section-head,
.method-grid {
  position: relative;
  z-index: 1;
}

.method .eyebrow {
  color: rgb(248 249 252 / 68%);
}

.method-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  grid-auto-rows: 1fr;
  gap: 16px;
  align-items: stretch;
  margin-top: 10px;
}

.method-grid::before,
.method-grid::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.method-grid::before {
  z-index: 0;
  left: 38px;
  right: 38px;
  top: 48px;
  height: 1px;
  background:
    linear-gradient(90deg, transparent 0%, rgb(0 182 255 / 78%) 10%, rgb(36 203 113 / 68%) 42%, rgb(255 114 55 / 66%) 70%, rgb(255 55 55 / 54%) 90%, transparent 100%);
  opacity: 0.82;
}

.method-grid::after {
  z-index: 2;
  top: 44px;
  left: 36px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #00B6FF;
  box-shadow: 0 0 28px rgb(0 182 255 / 72%);
  animation: method-route-dot 8.6s var(--ease-soft) infinite;
}

.method-step {
  --method-rgb: 0 182 255;
  --method-offset: 0px;
  position: relative;
  z-index: 1;
  overflow: hidden;
  isolation: isolate;
  height: 100%;
  min-height: 318px;
  padding: 30px;
  border-color: rgb(230 234 240 / 13%);
  background: oklch(22% 0.009 260);
  box-shadow: 0 24px 72px rgb(0 0 0 / 18%);
  transform: translateY(var(--method-offset));
  transition: transform 0.28s var(--ease-out), border-color 0.28s ease-out, background 0.28s ease-out, box-shadow 0.28s ease-out;
}

.method-step:nth-child(2) {
  --method-rgb: 36 203 113;
}

.method-step:nth-child(3) {
  --method-rgb: 255 114 55;
}

.method-step:nth-child(4) {
  --method-rgb: 255 55 55;
}

.method-step:nth-child(5) {
  --method-rgb: 0 182 255;
}

.method-step::before {
  content: "";
  display: none;
  position: absolute;
  z-index: -1;
  inset: -1px;
}

.method-step::after {
  content: "";
  position: absolute;
  left: 30px;
  right: 30px;
  bottom: 28px;
  height: 1px;
  background:
    linear-gradient(90deg, rgb(var(--method-rgb) / 54%), transparent 62%);
  opacity: 0.34;
}

.method-step:hover {
  transform: translateY(calc(var(--method-offset) - 7px));
  border-color: rgb(230 234 240 / 22%);
  background: oklch(24% 0.009 260);
  box-shadow: 0 30px 86px rgb(0 0 0 / 22%);
}

.method-step:hover::before {
  opacity: 0;
}

.method-step span {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  margin-bottom: 56px;
  border: 1px solid rgb(var(--method-rgb) / 34%);
  border-radius: 50%;
  color: rgb(248 249 252 / 80%);
  background:
    radial-gradient(circle at 50% 50%, rgb(var(--method-rgb) / 32%), transparent 62%),
    rgb(18 19 23 / 70%);
  box-shadow: 0 0 32px rgb(var(--method-rgb) / 18%);
  font-family: var(--font-mono);
  font-size: 11px;
}

.method-step h3 {
  color: rgb(248 249 252 / 96%);
}

.method-step p {
  color: rgb(248 249 252 / 66%);
}

.engagements {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 14% 82%, rgb(135 79 255 / 7%), transparent 30%),
    radial-gradient(circle at 86% 66%, rgb(36 203 113 / 6%), transparent 32%),
    var(--surface);
}

.engagements .split-head {
  align-items: start;
}

.engagements .split-copy {
  align-self: start;
  margin-top: 33.5px;
}

.engagement-table {
  position: relative;
  isolation: isolate;
  counter-reset: engagement;
  display: grid;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background:
    linear-gradient(90deg, rgb(135 79 255 / 4%) 1px, transparent 1px),
    linear-gradient(rgb(18 19 23 / 3%) 1px, transparent 1px),
    linear-gradient(135deg, rgb(255 255 255 / 92%), rgb(248 249 252 / 78%));
  background-size: 88px 88px, 88px 88px, auto;
  box-shadow: 0 30px 86px rgb(18 19 23 / 7%);
}

.engagement-table::before,
.engagement-table::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.engagement-table::before {
  z-index: -1;
  inset: 0;
  background:
    radial-gradient(circle at 9% 14%, rgb(135 79 255 / 13%), transparent 23%),
    radial-gradient(circle at 72% 52%, rgb(36 203 113 / 9%), transparent 28%),
    radial-gradient(circle at 92% 82%, rgb(255 114 55 / 8%), transparent 24%);
}

.engagement-table::after {
  z-index: 3;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgb(135 79 255 / 44%), rgb(36 203 113 / 34%), rgb(255 114 55 / 34%), transparent);
  background-size: 160% 100%;
  animation: engagement-scan 7.4s var(--ease-soft) infinite;
}

.engagement-table div {
  --engage-rgb: 135 79 255;
  position: relative;
  counter-increment: engagement;
  display: grid;
  grid-template-columns: 58px minmax(230px, 300px) minmax(0, 1fr);
  gap: 24px;
  align-items: center;
  min-height: 96px;
  padding: 24px 32px;
  border-bottom: 1px solid rgb(33 34 38 / 6%);
  transition: background 0.22s ease-out, transform 0.22s var(--ease-out);
}

.engagement-table div:nth-child(2) {
  --engage-rgb: 255 55 55;
}

.engagement-table div:nth-child(3) {
  --engage-rgb: 36 203 113;
}

.engagement-table div:nth-child(4) {
  --engage-rgb: 255 114 55;
}

.engagement-table div:nth-child(5) {
  --engage-rgb: 135 79 255;
}

.engagement-table div::before {
  content: "0" counter(engagement);
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgb(var(--engage-rgb) / 32%);
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, rgb(var(--engage-rgb) / 20%), transparent 58%),
    rgb(248 249 252 / 86%);
  color: rgb(18 19 23 / 66%);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1;
  box-shadow: 0 16px 42px rgb(var(--engage-rgb) / 14%);
}

.engagement-table div::after {
  content: "";
  position: absolute;
  left: 84px;
  right: 32px;
  bottom: -1px;
  height: 1px;
  background:
    linear-gradient(90deg, rgb(var(--engage-rgb) / 28%), transparent 42%);
  opacity: 0;
  transform: scaleX(0.42);
  transform-origin: left center;
  transition: opacity 0.22s ease-out, transform 0.22s var(--ease-out);
}

.engagement-table div:hover {
  background: linear-gradient(90deg, rgb(var(--engage-rgb) / 7%), transparent 58%);
}

.engagement-table div:hover::after {
  opacity: 1;
  transform: scaleX(1);
}

.engagement-table div:last-child {
  border-bottom: 0;
}

.engagement-table strong {
  position: relative;
  font-size: 22px;
  line-height: 25px;
  font-weight: 450;
}

.engagement-table strong::after {
  content: "";
  display: block;
  width: 46px;
  height: 2px;
  margin-top: 13px;
  border-radius: var(--radius-pill);
  background: rgb(var(--engage-rgb) / 72%);
  box-shadow: 0 0 18px rgb(var(--engage-rgb) / 24%);
}

.engagement-table span {
  color: var(--muted);
  font-size: 17.5px;
  line-height: 25px;
}

.resources {
  background:
    linear-gradient(180deg, var(--surface) 0%, var(--paper) 16%, var(--paper) 100%);
}

.resources.section-pad {
  padding-block: 108px 64px;
}

.resource-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 0.8fr);
  gap: 48px;
  align-items: start;
  padding: 54px;
  border-radius: var(--radius-xl);
  color: var(--paper);
  background: #121317;
}

.resource-panel h2 {
  margin: 0;
  font-size: 54px;
  line-height: 56px;
  font-weight: 450;
}

.resources .eyebrow {
  color: var(--signal-blue);
}

.resource-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.resource-list li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  padding: 18px;
  border: 1px solid rgb(230 234 240 / 10%);
  border-radius: var(--radius-sm);
  background: rgb(248 249 252 / 6%);
}

.resource-list span {
  color: #00B6FF;
  font-family: var(--font-mono);
  font-size: 12px;
}

.resource-list p {
  margin: 0;
  color: rgb(248 249 252 / 78%);
  font-size: 17.5px;
  line-height: 25px;
}

.faq-list {
  position: relative;
  display: grid;
  gap: 10px;
}

.faq details {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  background:
    linear-gradient(135deg, rgb(255 255 255 / 96%), rgb(248 249 252 / 76%));
  transition: border-color 0.22s ease-out, box-shadow 0.22s ease-out, transform 0.22s var(--ease-out);
}

.faq details::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  opacity: 0;
  background: var(--blue);
  transition: opacity 0.22s ease-out;
}

.faq details:nth-child(2)::before {
  background: var(--green);
}

.faq details:nth-child(3)::before {
  background: var(--red);
}

.faq details:nth-child(4)::before {
  background: var(--yellow);
}

.faq details[open],
.faq details:hover {
  border-color: rgb(33 34 38 / 10%);
  box-shadow: 0 18px 56px rgb(18 19 23 / 5%);
}

.faq details[open]::before,
.faq details:hover::before {
  opacity: 1;
}

.faq summary {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 24px;
  cursor: pointer;
  font-size: 22px;
  line-height: 25px;
  font-weight: 450;
}

.faq summary::after {
  content: "";
  width: 10px;
  height: 10px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  transition: transform 0.2s ease-out;
}

.faq details[open] summary::after {
  transform: rotate(225deg);
}

.faq details p {
  margin: 0;
  padding: 0 24px 22px;
}

.faq.section-pad {
  padding-block: 72px 84px;
}

.contact {
  background:
    linear-gradient(180deg, var(--paper) 0%, var(--surface) 18%, var(--surface) 100%);
}

.contact.section-pad {
  padding-block: 84px 96px;
}

.contact-shell {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 430px);
  gap: 48px;
  padding: 56px;
  border-radius: var(--radius-xl);
  color: var(--paper);
  background: #121317;
  isolation: isolate;
}

#contactCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.contact-copy {
  align-self: center;
}

.contact-copy .eyebrow {
  color: var(--signal-blue);
}

.contact-copy p {
  color: rgb(248 249 252 / 72%);
}

.contact-copy a {
  display: inline-flex;
  margin-top: 18px;
  color: var(--paper);
  font-weight: 520;
}

.contact-form {
  display: grid;
  gap: 14px;
  padding: 18px;
  border: 1px solid rgb(230 234 240 / 10%);
  border-radius: var(--radius-sm);
  background: rgb(248 249 252 / 8%);
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: rgb(248 249 252 / 76%);
  font-size: 13px;
  font-weight: 520;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgb(230 234 240 / 14%);
  border-radius: var(--radius-xs);
  padding: 13px 12px;
  color: var(--paper);
  background: rgb(248 249 252 / 8%);
  outline: 0;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: #00B6FF;
  box-shadow: 0 0 0 3px rgb(0 182 255 / 18%);
}

.hidden-field {
  display: none;
}

.site-footer {
  padding: 34px var(--page);
  background: var(--paper);
}

.footer-inner {
  width: min(100%, var(--max));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  justify-content: flex-end;
  color: var(--muted);
  font-size: 14.5px;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--ink);
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.55s ease-out, transform 0.55s var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

[data-i18n],
[data-case-title],
[data-case-body],
[data-case-kicker] {
  transition: opacity 0.18s ease-out, transform 0.18s ease-out;
}

.legal-main {
  background: var(--paper);
}

.legal-hero {
  padding: 136px 0 70px;
  color: var(--paper);
  background:
    linear-gradient(90deg, rgb(230 234 240 / 5%) 1px, transparent 1px),
    linear-gradient(rgb(230 234 240 / 5%) 1px, transparent 1px),
    #121317;
  background-size: 84px 84px;
}

.legal-hero p {
  max-width: 680px;
  margin: 22px 0 0;
  color: rgb(248 249 252 / 68%);
  font-size: 19px;
  line-height: 28px;
}

.legal-content {
  padding: 74px 0 116px;
}

.legal-layout {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 54px;
  align-items: start;
}

.legal-toc {
  position: sticky;
  top: 96px;
  display: grid;
  gap: 8px;
}

.legal-toc a {
  padding: 9px 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 450;
}

.legal-stack {
  display: grid;
  gap: 16px;
}

.legal-card h3 {
  margin: 22px 0 8px;
  font-size: 20px;
}

.legal-card a {
  color: var(--blue);
  font-weight: 520;
}

.legal-meta {
  display: grid;
  gap: 8px;
  margin: 0;
  color: var(--muted);
  font-size: 17.5px;
  line-height: 25px;
}

.legal-meta div {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: 18px;
}

.legal-meta dt {
  color: var(--muted-2);
  font-weight: 520;
}

.legal-meta dd {
  margin: 0;
}

@keyframes belt-drift {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@keyframes node-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes case-loop-breathe {
  0%, 100% { opacity: 0.24; transform: translateY(-50%) rotate(-7deg) scale(0.96); }
  50% { opacity: 0.58; transform: translateY(-50%) rotate(-7deg) scale(1.04); }
}

@keyframes case-signal-drift {
  0%, 100% { translate: 0 0; opacity: 0.86; }
  50% { translate: 0 -8px; opacity: 1; }
}

@keyframes case-route-scan {
  0%, 100% { opacity: 0; transform: translateX(-18%) scaleX(0.18); }
  24%, 68% { opacity: 1; }
  78% { opacity: 0; transform: translateX(72%) scaleX(0.7); }
}

@keyframes case-dot-route {
  0% { opacity: 0; transform: translateX(0) scale(0.75); }
  12% { opacity: 1; transform: translateX(28px) scale(1); }
  46% { opacity: 1; transform: translateX(var(--case-route-mid)) scale(0.92); }
  58% { opacity: 0.42; transform: translateX(var(--case-route-mid)) scale(0.9); }
  72% { opacity: 1; transform: translateX(var(--case-route-late)) scale(1); }
  92% { opacity: 1; transform: translateX(var(--case-route-travel)) scale(1); }
  100% { opacity: 0; transform: translateX(var(--case-route-travel)) scale(0.72); }
}

@keyframes case-marker-pulse {
  0%, 100% { transform: translateY(0); box-shadow: 0 20px 45px rgb(255 114 55 / 9%); }
  48% { transform: translateY(-4px); box-shadow: 0 26px 56px rgb(255 114 55 / 19%); }
}

@keyframes case-core-orbit {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes case-action-arrive {
  0%, 28% { opacity: 0.74; transform: translateX(14px); }
  44%, 82% { opacity: 1; transform: translateX(0); }
  100% { opacity: 0.82; transform: translateX(0); }
}

@keyframes case-outcome-resolve {
  0%, 56% { opacity: 0.76; transform: translateY(8px); }
  72%, 100% { opacity: 1; transform: translateY(0); }
}

@keyframes case-label-enter {
  from { opacity: 0; translate: 0 7px; }
  to { opacity: 1; translate: 0 0; }
}

@keyframes case-tab-progress {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

@keyframes mobile-flow-trace {
  0%, 100% { opacity: 0.22; transform: scaleY(0.46); }
  46% { opacity: 0.92; transform: scaleY(1); }
}

@keyframes mobile-dot-run {
  0% { opacity: 0; transform: translate(-50%, -42px) scale(0.72); }
  16% { opacity: 1; }
  54% { opacity: 1; transform: translate(-50%, 96px) scale(0.96); }
  82% { opacity: 1; transform: translate(-50%, 206px) scale(1.04); }
  100% { opacity: 0; transform: translate(-50%, 280px) scale(0.82); }
}

@keyframes mobile-short-dot-run {
  0% { opacity: 0; transform: translate(-50%, -12px) scale(0.72); }
  18% { opacity: 1; }
  76% { opacity: 1; transform: translate(-50%, 72px) scale(1.04); }
  100% { opacity: 0; transform: translate(-50%, 92px) scale(0.82); }
}

@keyframes mobile-core-breathe {
  0%, 100% { box-shadow: 0 28px 72px rgb(18 19 23 / 16%), 0 0 0 18px rgb(135 79 255 / 5%), 0 0 0 42px rgb(36 203 113 / 4%); }
  48% { box-shadow: 0 34px 86px rgb(18 19 23 / 20%), 0 0 0 24px rgb(135 79 255 / 7%), 0 0 0 58px rgb(36 203 113 / 5%); }
}

@keyframes mobile-chip-drift {
  0%, 100% { translate: 0 0; opacity: 0.9; }
  50% { translate: 0 -5px; opacity: 1; }
}

@keyframes mobile-chip-wiggle {
  0%, 100% { transform: rotate(var(--chip-tilt)); }
  35% { transform: rotate(var(--chip-swing-a)) translateX(2px); }
  68% { transform: rotate(var(--chip-swing-b)) translateX(-1px); }
}

@keyframes mobile-outcome-glow {
  0%, 24%, 100% {
    border-color: rgb(33 34 38 / 10%);
    box-shadow: 0 16px 42px rgb(18 19 23 / 7%);
  }
  10% {
    border-color: var(--outcome-glow);
    box-shadow:
      0 18px 46px rgb(18 19 23 / 8%),
      0 0 28px var(--outcome-glow);
  }
}

@keyframes engagement-scan {
  0%, 100% { background-position: 140% 0; opacity: 0.36; }
  48% { background-position: 0 0; opacity: 0.92; }
}

@keyframes cursor-blink {
  0%, 45% { opacity: 1; }
  46%, 100% { opacity: 0; }
}

@keyframes loop-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes visual-sweep {
  0%, 36% { transform: translateX(-120%) rotate(8deg); opacity: 0; }
  52% { opacity: 1; }
  78%, 100% { transform: translateX(120%) rotate(8deg); opacity: 0; }
}

@keyframes route-pulse {
  0%, 100% { opacity: 0.22; transform: scaleX(0.28); transform-origin: left center; }
  45% { opacity: 0.86; transform: scaleX(1); transform-origin: left center; }
}

@keyframes mode-dot {
  0%, 100% { transform: translateX(-240px); opacity: 0; }
  16%, 72% { opacity: 1; }
  88% { transform: translateX(0); opacity: 0; }
}

@keyframes noise-float {
  0%, 100% { translate: 0 0; opacity: 0.84; }
  45% { translate: 8px -7px; opacity: 1; }
}

@keyframes mark-drift {
  0%, 100% { opacity: 0.2; scale: 0.7 1; }
  50% { opacity: 0.5; scale: 1.08 1; }
}

@keyframes path-flow {
  from { stroke-dashoffset: 812; }
  to { stroke-dashoffset: 0; }
}

@keyframes speed-trace {
  0%, 12% { opacity: 0; transform: translateX(-20%); }
  42% { opacity: 0.85; }
  100% { opacity: 0; transform: translateX(24%); }
}

@keyframes particle-route {
  0% { offset-distance: 0%; opacity: 0; transform: scale(0.72); }
  12% { opacity: 1; }
  42% { offset-distance: 43%; opacity: 1; transform: scale(0.86); }
  56% { offset-distance: 49%; opacity: 1; transform: scale(0.78); }
  76% { offset-distance: 78%; opacity: 1; transform: scale(1); }
  100% { offset-distance: 100%; opacity: 0; transform: scale(1.18); }
}

@keyframes beacon-rise {
  0%, 100% { transform: scale(0.72); opacity: 0.5; }
  48% { transform: scale(1.12); opacity: 0.95; }
}

@keyframes router-breathe {
  0%, 100% { opacity: 0.58; transform: translate(-50%, -50%) scale(0.96); }
  50% { opacity: 0.92; transform: translate(-50%, -50%) scale(1.03); }
}

@keyframes route-pulse {
  0%, 100% { opacity: 0.26; transform: translate(-50%, -50%) scale(0.72); }
  42% { opacity: 0.95; transform: translate(-50%, -50%) scale(1.18); }
  64% { opacity: 0.48; transform: translate(-50%, -50%) scale(0.9); }
}

@keyframes burden-compress {
  0%, 100% { translate: 0 0; opacity: 0.86; scale: 1; }
  38% { translate: 34px -2px; opacity: 0.68; scale: 0.96; }
  55% { translate: 76px 0; opacity: 0; scale: 0.82; }
  76% { translate: 12px 2px; opacity: 0.5; scale: 0.94; }
}

@keyframes messy-compress {
  0%, 100% { stroke-dashoffset: 0; opacity: 0.72; }
  46% { opacity: 0.28; }
  62% { stroke-dashoffset: 78; opacity: 0.08; }
  78% { opacity: 0.38; }
}

@keyframes clean-reveal {
  0%, 28% { stroke-dashoffset: 540; opacity: 0; }
  48% { opacity: 0.72; }
  72%, 100% { stroke-dashoffset: 0; opacity: 0.9; }
}

@keyframes gate-pulse {
  0%, 100% { scale: 0.82; opacity: 0.42; }
  50% { scale: 1.06; opacity: 0.86; }
}

@keyframes simple-arrive {
  0%, 30% { translate: -28px 0; opacity: 0.18; }
  54%, 100% { translate: 0 0; opacity: 1; }
}

@keyframes soft-pulse {
  0%, 100% { transform: scale(1); opacity: 0.72; }
  50% { transform: scale(1.08); opacity: 1; }
}

@keyframes constraint-orbit {
  0%, 100% { transform: rotate(-9deg) scale(1); opacity: 0.62; }
  50% { transform: rotate(-5deg) scale(1.04); opacity: 0.9; }
}

@keyframes constraint-label-drift {
  0%, 100% { translate: 0 0; }
  50% { translate: 0 -8px; }
}

@keyframes constraint-stream {
  0% { left: 0; opacity: 0; }
  18% { opacity: 1; }
  72% { opacity: 1; }
  100% { left: 100%; opacity: 0; }
}

@keyframes constraint-node-pulse {
  0%, 100% { transform: rotate(7deg) scale(0.96); opacity: 0.52; }
  50% { transform: rotate(12deg) scale(1.04); opacity: 0.92; }
}

@keyframes loop-panel-sheen {
  0%, 100% { opacity: 0.72; background-position: -120% 0; }
  50% { opacity: 1; background-position: 120% 0; }
}

@keyframes loop-ring-breathe {
  0%, 100% { scale: 0.98; opacity: 0.78; }
  50% { scale: 1.03; opacity: 1; }
}

@keyframes operating-loop-run {
  from { rotate: 0deg; }
  to { rotate: 360deg; }
}

@keyframes loop-center-scan {
  0%, 100% { opacity: 0; transform: translateY(-18px) scaleX(0.4); }
  46% { opacity: 0.9; transform: translateY(0) scaleX(1); }
  72% { opacity: 0.22; transform: translateY(18px) scaleX(0.72); }
}

@keyframes loop-stage-pulse {
  0%, 100% { opacity: 0.72; box-shadow: 0 18px 48px rgb(0 0 0 / 14%); }
  18%, 36% { opacity: 1; box-shadow: 0 20px 54px rgb(135 79 255 / 15%); }
}

@keyframes toc-tube-flow {
  0%, 10% {
    stroke-dashoffset: 160;
    opacity: 0.18;
  }
  18%, 62% {
    opacity: 0.74;
  }
  100% {
    stroke-dashoffset: -980;
    opacity: 0.16;
  }
}

@keyframes toc-waist-top {
  0%, 8% {
    transform: translateY(0) scaleX(1);
    opacity: 1;
    fill: rgb(248 249 252 / 72%);
    stroke: rgb(255 55 55 / 42%);
  }
  14%, 22% {
    transform: translateY(-14px) scaleX(1.04);
    opacity: 0.5;
    fill: rgb(255 255 255 / 46%);
    stroke: rgb(36 203 113 / 40%);
  }
  34%, 100% {
    transform: translateY(0) scaleX(1);
    opacity: 0.78;
    fill: rgb(248 249 252 / 62%);
    stroke: rgb(33 34 38 / 12%);
  }
}

@keyframes toc-waist-bottom {
  0%, 8% {
    transform: translateY(0) scaleX(1);
    opacity: 1;
    fill: rgb(248 249 252 / 72%);
    stroke: rgb(255 55 55 / 42%);
  }
  14%, 22% {
    transform: translateY(14px) scaleX(1.04);
    opacity: 0.5;
    fill: rgb(255 255 255 / 46%);
    stroke: rgb(36 203 113 / 40%);
  }
  34%, 100% {
    transform: translateY(0) scaleX(1);
    opacity: 0.78;
    fill: rgb(248 249 252 / 62%);
    stroke: rgb(33 34 38 / 12%);
  }
}

@keyframes toc-label-phase {
  0%, 8% {
    fill: rgb(18 19 23 / 88%);
    transform: scale(1);
    opacity: 1;
  }
  14%, 22% {
    fill: rgb(36 203 113 / 90%);
    transform: scale(0.95);
    opacity: 0.66;
  }
  34%, 100% {
    fill: rgb(18 19 23 / 58%);
    transform: scale(1);
    opacity: 0.68;
  }
}

@keyframes toc-release-line {
  0%, 10% {
    opacity: 0;
    stroke: var(--red);
    stroke-dashoffset: 62;
  }
  15% {
    opacity: 0.88;
    stroke: var(--green);
    stroke-dashoffset: 24;
  }
  23% {
    opacity: 0.78;
    stroke: var(--blue);
    stroke-dashoffset: -14;
  }
  34%, 100% {
    opacity: 0;
    stroke: var(--green);
    stroke-dashoffset: -76;
  }
}

@keyframes toc-release-line-rtl {
  0%, 10% {
    opacity: 0;
    stroke: var(--red);
    stroke-dashoffset: -62;
  }
  15% {
    opacity: 0.88;
    stroke: var(--green);
    stroke-dashoffset: -24;
  }
  23% {
    opacity: 0.78;
    stroke: var(--blue);
    stroke-dashoffset: 14;
  }
  34%, 100% {
    opacity: 0;
    stroke: var(--green);
    stroke-dashoffset: 76;
  }
}

@keyframes method-orbit {
  0%, 100% {
    transform: translate3d(0, 0, 0) scale(0.96);
    opacity: 0.72;
  }
  50% {
    transform: translate3d(-5%, 6%, 0) scale(1.04);
    opacity: 1;
  }
}

@keyframes solution-signal {
  0%, 8% {
    transform: translateY(0) scale(0.78);
    opacity: 0;
  }
  16%, 78% {
    opacity: 0.72;
  }
  94%, 100% {
    transform: translateY(clamp(420px, 48vw, 660px)) scale(0.78);
    opacity: 0;
  }
}

@keyframes method-route-dot {
  0%, 8% {
    transform: translateX(0) scale(0.82);
    opacity: 0;
  }
  16% {
    opacity: 1;
  }
  82% {
    opacity: 1;
  }
  94%, 100% {
    transform: translateX(min(calc(100vw - (var(--page) * 2) - 96px), calc(var(--max) - 96px))) scale(0.82);
    opacity: 0;
  }
}

@keyframes statement-orbit {
  0%, 100% {
    transform: translateY(6%) scale(0.96);
    opacity: 0.78;
  }
  50% {
    transform: translateY(2%) scale(1.06);
    opacity: 1;
  }
}

@keyframes statement-scan {
  0%, 100% {
    opacity: 0;
    transform: translate(-70%, -50%) scaleX(0.42);
  }
  44% {
    opacity: 0.82;
  }
  72% {
    opacity: 0;
    transform: translate(-18%, -50%) scaleX(1);
  }
}

@keyframes statement-line-drift {
  0%, 100% {
    transform: translateX(-4%) scaleX(0.82);
    opacity: 0.42;
  }
  48% {
    transform: translateX(5%) scaleX(1);
    opacity: 0.86;
  }
}

@keyframes statement-node-route {
  0%, 100% {
    translate: -36px 0;
    opacity: 0.1;
    scale: 0.75;
  }
  22%, 72% {
    opacity: 0.9;
    scale: 1;
  }
  88% {
    translate: 46px 0;
    opacity: 0;
    scale: 1.22;
  }
}

@keyframes promise-glow {
  0%, 100% {
    opacity: 0.48;
    transform: translateX(-50%) scale(0.94);
  }
  48% {
    opacity: 0.8;
    transform: translateX(-50%) scale(1.04);
  }
}

@keyframes promise-thread {
  0%, 100% {
    background-position: 100% 0;
    opacity: 0.46;
    transform: translateX(-50%) scaleX(0.72);
  }
  50% {
    background-position: 0 0;
    opacity: 0.86;
    transform: translateX(-50%) scaleX(1);
  }
}

@media (max-width: 1440px) {
  :root {
    --page: 48px;
  }

  .hero h1 {
    font-size: 66px;
    line-height: 66px;
  }

  .signal-belt {
    grid-template-columns: minmax(300px, 0.74fr) minmax(500px, 1fr);
    gap: 36px;
  }

  .promise-copy h2 {
    font-size: 38px;
    line-height: 40px;
  }

  .compression-stage {
    width: min(54vw, 760px);
  }
}

@media (max-width: 1360px) {
  .loops .constraint-stage {
    max-width: none;
  }

  .loops .constraint-flow-panel {
    border-right: 0;
    border-bottom: 1px solid var(--line-soft);
  }

  .loops .constraint-flow-panel.toc-visual {
    min-height: auto;
    padding: clamp(20px, 3.2vw, 40px);
  }

  .loops .toc-board {
    max-width: 1040px;
    min-height: 0;
    margin-inline: auto;
  }

  .loops .constraint-explainer {
    padding: clamp(28px, 3.2vw, 40px);
  }
}

@media (max-width: 1120px) {
  :root {
    --page: 40px;
  }

  .desktop-nav,
  .nav-cta {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .nav-shell {
    gap: 10px;
  }

  .nav-actions {
    margin-left: auto;
  }

  .signal-belt {
    grid-template-columns: 1fr;
    gap: 28px;
    min-height: auto;
    padding-block: 56px 46px;
  }

  .promise-copy {
    max-width: 760px;
  }

  .compression-stage {
    position: relative;
    inset: auto;
    width: 100%;
    min-height: 270px;
  }

  .loops.section-pad {
    padding-block: 96px 104px;
  }

  .loops .split-head {
    gap: 28px;
    margin-bottom: 0;
  }

  .loops .split-copy {
    top: 0;
    margin-top: 0;
  }

  .problems.section-pad {
    padding-block: 96px 104px;
  }

  .problems .split-head {
    gap: 28px;
    margin-bottom: 36px;
  }

  .problems .split-copy {
    top: 0;
    max-width: 780px;
  }

  .loops .constraint-stage {
    margin-top: 42px;
  }

  .signal-belt::before {
    right: -180px;
  }

  .mobile-panel {
    position: fixed;
    top: 76px;
    left: var(--page);
    right: var(--page);
    max-height: calc(100vh - 94px);
    overflow: auto;
    display: grid;
    gap: 8px;
    padding: 18px;
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-lg);
    background: var(--paper);
    box-shadow: 0 26px 80px rgb(18 19 23 / 12%);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity 0.18s ease-out, transform 0.18s ease-out;
  }

  .mobile-panel.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .mobile-panel a,
  .mobile-group p {
    min-height: 42px;
    display: flex;
    align-items: center;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    color: var(--ink);
    font-size: 16px;
    font-weight: 450;
  }

  .mobile-group {
    display: grid;
    gap: 2px;
  }

  .mobile-group p {
    color: var(--muted);
    font-size: 12.5px;
    text-transform: uppercase;
  }

  .hero-grid,
  .statement,
  .split-head,
  .resource-panel,
  .contact-shell {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 116px;
  }

  .system-visual {
    min-height: 520px;
    margin-right: -24px;
    transform: none;
  }

  .problem-grid,
  .method-grid,
  .loop-system {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .method-grid::before,
  .method-grid::after {
    display: none;
  }

  .method-step {
    --method-offset: 0px;
    min-height: 250px;
  }

  .constraint-stage {
    grid-template-columns: minmax(0, 0.96fr) minmax(430px, 0.9fr);
    min-height: 480px;
    margin-top: 56px;
  }

  .constraint-flow-panel {
    min-height: 480px;
    border-right: 1px solid var(--line-soft);
    border-bottom: 0;
  }

  .constraint-explainer {
    padding: 34px;
  }

  .constraint-explainer h3,
  .constraint-explainer > p:not(.loop-kicker),
  .constraint-explainer-copy > p:not(.loop-kicker) {
    max-width: 720px;
  }

  .constraint-explainer h3 {
    font-size: 34px;
    line-height: 38px;
  }

  .constraint-steps {
    margin-top: 28px;
  }

  .constraint-steps li {
    padding: 14px 0;
  }

  .story-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .story-card:nth-child(3) {
    grid-column: 1 / -1;
  }

  .loop-modes {
    grid-template-columns: 1fr;
  }

  .loop-core {
    grid-column: 1 / -1;
    min-height: 360px;
    order: -1;
  }

  .solution-row {
    grid-template-columns: 48px minmax(0, 1fr);
  }

  .outcome-list {
    grid-column: 2;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .use-case-shell,
  .use-case-stage {
    grid-template-columns: 1fr;
  }

  .use-case-nav {
    min-width: 0;
  }

  .use-case-nav-controls {
    justify-content: flex-start;
  }

  .use-case-tabs {
    display: flex;
    overflow-x: auto;
    gap: 10px;
    padding-bottom: 8px;
    scroll-snap-type: x proximity;
  }

  .use-case-tabs button {
    flex: 0 0 auto;
    scroll-snap-align: start;
  }
}

@media (max-width: 1040px) {
  .constraint-stage {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .loops .constraint-stage {
    margin-top: 34px;
  }

  .loops .constraint-explainer {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .loops .constraint-explainer-copy,
  .loops .constraint-steps {
    grid-column: 1;
  }

  .loops .constraint-steps {
    grid-row: auto;
    margin-top: 28px;
  }

  .constraint-flow-panel {
    min-height: 430px;
    border-right: 0;
    border-bottom: 1px solid var(--line-soft);
  }

  .loops .constraint-flow-panel.toc-visual {
    min-height: 0;
  }

  .loops .toc-board {
    max-width: 1040px;
    min-height: 0;
  }
}

@media (max-width: 1180px) {
  .engagements .split-head {
    gap: 28px;
  }

  .engagements .split-copy {
    margin-top: 0;
  }
}

@media (max-width: 767px) {
  :root {
    --page: 16px;
  }

  .site-header {
    padding: 8px var(--page);
  }

  .brand {
    font-size: 15px;
  }

  .hero {
    padding: 106px 0 56px;
  }

  .hero .ambient-canvas {
    display: none;
  }

  .loops.section-pad {
    padding-block: 72px 78px;
  }

  .loops .split-head {
    gap: 20px;
  }

  .problems.section-pad {
    padding-block: 72px 78px;
  }

  .problems .split-head {
    gap: 22px;
    margin-bottom: 32px;
  }

  .problem-item {
    padding: 22px;
  }

  .problem-item span {
    margin-bottom: 28px;
  }

  .loops .constraint-stage {
    margin-top: 28px;
  }

  .hero h1,
  .legal-hero h1 {
    font-size: 44px;
    line-height: 46px;
  }

  .statement h2,
  .section-head h2,
  .split-head h2,
  .contact h2,
  .resource-panel h2 {
    font-size: 36px;
    line-height: 38px;
  }

  .signal-belt {
    padding-block: 44px 36px;
    gap: 22px;
  }

  .promise-copy h2 {
    font-size: 32px;
    line-height: 34px;
  }

  .promise-copy p:not(.eyebrow) {
    font-size: 16px;
    line-height: 24px;
  }

  .compression-stage {
    min-height: 250px;
  }

  .burden-cloud {
    width: 58%;
  }

  .burden {
    max-width: 136px;
    min-height: 23px;
    padding: 5px 7px;
    font-size: 8.5px;
    line-height: 11px;
  }

  .compression-gate {
    left: 53%;
    width: 64px;
    height: 142px;
  }

  .compression-gate span:first-child {
    left: 20px;
  }

  .compression-gate span:last-child {
    right: 20px;
  }

  .simple-path {
    width: 42%;
    gap: 8px;
  }

  .simple-step {
    min-height: 42px;
    grid-template-columns: 10px minmax(0, 1fr);
    gap: 8px;
    padding: 10px 12px;
  }

  .simple-step span {
    font-size: 12px;
    line-height: 15px;
  }

  .hero-lede,
  .statement-copy p,
  .section-head p,
  .split-copy,
  .contact-copy p,
  .case-copy p:not(.case-kicker) {
    font-size: 17px;
    line-height: 25px;
  }

  .hero-actions,
  .outcome-list,
  .problem-grid,
  .method-grid,
  .loop-system,
  .story-grid,
  .loop-modes {
    grid-template-columns: 1fr;
  }

  .method-step {
    min-height: auto;
    padding: 24px;
  }

  .method-step span {
    margin-bottom: 34px;
  }

  .constraint-stage {
    margin-top: 42px;
    border-radius: var(--radius-sm);
  }

  .constraint-flow-panel {
    min-height: 390px;
    background-size: auto, auto, 46px 46px, 46px 46px, auto;
  }

  .constraint-flow-panel.loop-control-visual {
    min-height: auto;
    padding: 16px;
    gap: 12px;
    background-size: auto, auto, 42px 42px, 42px 42px, auto;
  }

  .constraint-flow-panel.loop-control-visual::before {
    inset: 10px;
    border-radius: 22px;
  }

  .constraint-flow-panel.loop-control-visual::after {
    top: 66px;
    left: 16px;
    right: 16px;
  }

  .loop-control-header {
    display: grid;
    gap: 3px;
    min-height: auto;
    font-size: 9px;
    line-height: 11px;
  }

  .operating-loop {
    min-height: auto;
    display: grid;
    align-content: start;
    gap: 7px;
    padding-top: 184px;
    overflow: visible;
  }

  .loop-ring,
  .loop-runner,
  .loop-center {
    top: 88px;
  }

  .loop-ring,
  .loop-runner {
    width: 158px;
  }

  .loop-center {
    width: 118px;
    min-height: 78px;
    padding: 14px;
    border-radius: 22px;
  }

  .loop-center span {
    font-size: 8px;
    line-height: 10px;
  }

  .loop-center strong {
    font-size: 11px;
    line-height: 14px;
  }

  .loop-stage {
    position: relative;
    inset: auto;
    width: 100%;
    grid-template-columns: 24px minmax(0, 1fr);
    gap: 2px 8px;
    padding: 8px 10px;
    border-radius: 14px;
    transform: none;
  }

  .loop-stage span {
    grid-row: span 2;
  }

  .loop-stage strong {
    font-size: 12px;
    line-height: 14px;
  }

  .loop-stage em {
    font-size: 10px;
    line-height: 12px;
  }

  .loop-role-rail {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .loop-role-rail span {
    min-height: 32px;
    font-size: 9px;
    line-height: 11px;
  }

  .constraint-flow-panel.toc-visual {
    min-height: 390px;
    padding: 16px;
  }

  .loops .constraint-flow-panel.toc-visual {
    min-height: 0;
  }

  .toc-board {
    min-height: 340px;
  }

  .loops .toc-board {
    max-width: 100%;
    min-height: 0;
  }

  .toc-tube-map {
    inset: 0;
    width: 100%;
  }

  .toc-tube-shadow {
    stroke-width: 100;
    filter: blur(12px);
  }

  .toc-tube-border {
    stroke-width: 86;
  }

  .toc-tube-body {
    stroke-width: 78;
  }

  .toc-flow-strand {
    stroke-width: 1.7;
  }

  .toc-waist {
    stroke-width: 0.95;
  }

  .toc-blocker-label {
    font-size: 10px;
  }

  .toc-release-line {
    stroke-width: 2;
  }

  .constraint-flow-panel::before {
    inset: 18% 12%;
  }

  .constraint-flow-panel::after {
    display: none;
  }

  .constraint-inputs {
    left: 16px;
    top: 22px;
    bottom: auto;
    width: calc(100% - 32px);
    height: 118px;
  }

  .constraint-inputs span,
  .constraint-outputs span {
    min-height: 25px;
    padding: 5px 8px;
    font-size: 8.5px;
    line-height: 10px;
  }

  .constraint-inputs span:nth-child(1) {
    left: 0;
    top: 0;
  }

  .constraint-inputs span:nth-child(2) {
    left: auto;
    right: 3%;
    top: 11px;
  }

  .constraint-inputs span:nth-child(3) {
    left: 8%;
    top: 73px;
  }

  .constraint-inputs span:nth-child(4) {
    left: auto;
    right: 13%;
    bottom: 0;
  }

  .stream-line {
    left: 7%;
    right: 7%;
  }

  .stream-line-blue {
    top: 41%;
  }

  .stream-line-red {
    top: 53%;
  }

  .stream-line-green {
    top: 66%;
  }

  .constraint-node {
    left: 50%;
    top: 55%;
    width: 146px;
    min-height: 126px;
    padding: 16px;
  }

  .constraint-node::before {
    inset: -18px;
  }

  .constraint-node strong {
    font-size: 24px;
    line-height: 27px;
  }

  .constraint-node em {
    font-size: 12px;
    line-height: 16px;
  }

  .constraint-outputs {
    left: 16px;
    right: 16px;
    top: auto;
    bottom: 18px;
    width: auto;
    height: 72px;
    display: flex;
    justify-content: space-between;
    gap: 8px;
    transform: none;
  }

  .constraint-outputs span {
    position: static;
    width: 31%;
    min-width: 0;
    padding-left: 9px;
    white-space: normal;
    align-items: flex-start;
    font-size: 7.8px;
    line-height: 10px;
  }

  .constraint-explainer {
    padding: 26px 22px 28px;
  }

  .loops .constraint-explainer {
    padding: 26px 22px 28px;
  }

  .constraint-explainer h3 {
    font-size: 28px;
    line-height: 32px;
  }

  .constraint-explainer > p:not(.loop-kicker),
  .constraint-explainer-copy > p:not(.loop-kicker) {
    font-size: 16px;
    line-height: 23px;
  }

  .constraint-steps {
    margin-top: 24px;
  }

  .constraint-steps li {
    grid-template-columns: 30px minmax(0, 1fr);
    gap: 3px 12px;
    padding: 14px 0;
  }
  .story-card:nth-child(3) {
    grid-column: auto;
  }

  .loop-column,
  .loop-core {
    min-height: auto;
    padding: 24px;
  }

  .loop-core {
    padding: 0;
    min-height: 330px;
  }

  .loop-core img {
    min-height: 390px;
  }

  .loop-router-card {
    left: 16px;
    right: 16px;
    bottom: 16px;
    padding: 16px;
  }

  .loop-router-card h3,
  .loop-mode-card h3,
  .story-card h3 {
    font-size: 22px;
    line-height: 26px;
  }

  .loop-mode-card,
  .story-card div {
    padding: 22px;
  }

  .hero-actions {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .section-pad {
    padding: 82px 0;
  }

  .statement {
    --statement-inset: 0px;
    --statement-radius: 30px;
    min-height: 520px;
    padding: 104px var(--page) 92px;
    gap: 24px;
  }

  .statement::before {
    inset: 8% 4%;
    border-radius: 34px;
  }

  .statement-copy::before {
    inset: -34px -20px;
    border-radius: 34px;
  }

  .statement-copy p.statement-body {
    gap: 0;
  }

  .statement h2 {
    font-size: 20px;
    line-height: 27px;
  }

  .statement-promise {
    max-width: 100%;
    width: 100%;
    font-size: 28px;
    line-height: 35px;
  }

  .statement-outcome-line {
    white-space: normal;
  }

  .statement-promise::before {
    bottom: -24px;
    width: 94%;
    height: 70px;
  }

  .statement-promise::after {
    bottom: -12px;
    width: 72%;
  }

  .statement-line {
    left: -12%;
    right: -12%;
  }

  .statement-node {
    width: 7px;
    height: 7px;
  }

  .system-visual {
    min-height: auto;
    margin: 34px 0 0;
    overflow: hidden;
    border: 1px solid var(--line-soft);
    border-radius: 34px;
    background:
      radial-gradient(circle at 48% 42%, rgb(135 79 255 / 10%), transparent 44%),
      radial-gradient(circle at 62% 74%, rgb(36 203 113 / 8%), transparent 40%),
      linear-gradient(90deg, rgb(33 34 38 / 4%) 1px, transparent 1px),
      linear-gradient(rgb(33 34 38 / 4%) 1px, transparent 1px),
      var(--paper-warm);
    background-size: auto, auto, 64px 64px, 64px 64px, auto;
    box-shadow: 0 30px 80px rgb(18 19 23 / 7%);
    transform: none;
  }

  .system-visual::before {
    inset: 0;
    border-radius: inherit;
    background:
      radial-gradient(circle at 50% 50%, rgb(255 255 255 / 78%), transparent 58%),
      linear-gradient(180deg, rgb(255 255 255 / 80%), transparent 48%, rgb(255 255 255 / 62%));
    mask-image: none;
    -webkit-mask-image: none;
  }

  .flow-field {
    display: none;
  }

  .mobile-flow-field {
    position: relative;
    z-index: 2;
    min-height: 650px;
    display: grid;
    grid-template-rows: auto minmax(98px, 1fr) auto auto;
    gap: 20px;
    padding: 22px;
    overflow: hidden;
    isolation: isolate;
  }

  .mobile-flow-field::before,
  .mobile-flow-field::after {
    content: "";
    position: absolute;
    pointer-events: none;
  }

  .mobile-flow-field::before {
    z-index: 0;
    inset: 122px 18px 118px;
    border: 1px dashed rgb(135 79 255 / 16%);
    border-radius: 50%;
    transform: rotate(-9deg);
  }

  .mobile-flow-field::after {
    z-index: 0;
    left: 50%;
    top: 145px;
    bottom: 138px;
    width: 2px;
    background: linear-gradient(180deg, transparent, var(--blue), var(--green), var(--yellow), transparent);
    opacity: 0.5;
    transform: translateX(-50%);
  }

  .mobile-flow-inputs,
  .mobile-flow-core,
  .mobile-flow-outcomes {
    position: relative;
    z-index: 2;
  }

  .mobile-flow-inputs {
    display: grid;
    gap: 10px;
  }

  .mobile-flow-token {
    --chip-tilt: -2deg;
    --chip-swing-a: 1.5deg;
    --chip-swing-b: -3deg;
    --drift-delay: 0s;
    --wiggle-delay: -0.4s;
    width: fit-content;
    max-width: min(100%, 246px);
    min-height: 34px;
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 8px 12px;
    border: 1px solid rgb(33 34 38 / 13%);
    border-radius: var(--radius-pill);
    background: rgb(255 255 255 / 91%);
    color: rgb(18 19 23 / 78%);
    box-shadow: 0 14px 34px rgb(18 19 23 / 7%);
    font-family: var(--font-mono);
    font-size: 10.5px;
    line-height: 13px;
    text-transform: uppercase;
    transform: rotate(var(--chip-tilt));
    animation:
      mobile-chip-drift 6.4s ease-in-out infinite,
      mobile-chip-wiggle 3.8s ease-in-out infinite;
    animation-delay: var(--drift-delay), var(--wiggle-delay);
  }

  .mobile-flow-token:nth-child(even) {
    justify-self: end;
    --chip-tilt: 2deg;
    --chip-swing-a: -1.4deg;
    --chip-swing-b: 3.4deg;
    --drift-delay: -2.1s;
    --wiggle-delay: -1.5s;
  }

  .mobile-flow-token:nth-child(3n) {
    --chip-tilt: -4deg;
    --chip-swing-a: 2.2deg;
    --chip-swing-b: -5deg;
    --drift-delay: -3s;
    --wiggle-delay: -2.2s;
  }

  .mobile-flow-token:nth-child(4n) {
    --chip-tilt: 3deg;
    --chip-swing-a: -2deg;
    --chip-swing-b: 4.4deg;
    --drift-delay: -4s;
    --wiggle-delay: -2.9s;
  }

  .mobile-flow-token:nth-child(5n) {
    --chip-tilt: -1deg;
    --chip-swing-a: 1deg;
    --chip-swing-b: -2.4deg;
    --drift-delay: -1.2s;
    --wiggle-delay: -3.4s;
  }

  .mobile-flow-token::before,
  .case-mobile-signals span::before,
  .case-mobile-actions span::before,
  .case-mobile-outcome::before {
    content: "";
    width: 8px;
    height: 8px;
    flex: 0 0 auto;
    border-radius: 50%;
    background: var(--blue);
    box-shadow: 0 0 18px rgb(135 79 255 / 44%);
  }

  .tone-red::before,
  .case-mobile-signals span:nth-child(2n)::before {
    background: var(--red);
    box-shadow: 0 0 18px rgb(255 55 55 / 38%);
  }

  .tone-yellow::before,
  .case-mobile-signals span:nth-child(3n)::before {
    background: var(--yellow);
    box-shadow: 0 0 18px rgb(255 114 55 / 38%);
  }

  .tone-green::before,
  .case-mobile-signals span:nth-child(4n)::before {
    background: var(--green);
    box-shadow: 0 0 18px rgb(36 203 113 / 38%);
  }

  .tone-neutral::before {
    background: rgb(18 19 23 / 54%);
    box-shadow: 0 0 18px rgb(18 19 23 / 18%);
  }

  .mobile-flow-route {
    position: absolute;
    z-index: 1;
    left: 24px;
    right: 24px;
    top: 190px;
    bottom: 164px;
    pointer-events: none;
  }

  .mobile-route-line,
  .mobile-route-dot {
    position: absolute;
    left: 50%;
  }

  .mobile-route-line {
    width: 2px;
    top: 0;
    bottom: 0;
    border-radius: var(--radius-pill);
    background: linear-gradient(180deg, transparent, rgb(135 79 255 / 60%), rgb(36 203 113 / 48%), rgb(255 114 55 / 42%), transparent);
    transform-origin: center top;
    animation: mobile-flow-trace 4.8s var(--ease-soft) infinite;
  }

  .line-a {
    transform: translateX(-50%) rotate(-18deg);
  }

  .line-b {
    transform: translateX(-50%);
    animation-delay: -1.2s;
  }

  .line-c {
    transform: translateX(-50%) rotate(18deg);
    animation-delay: -2.4s;
  }

  .mobile-route-dot {
    top: 0;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--blue);
    box-shadow: 0 0 22px rgb(135 79 255 / 55%);
    animation: mobile-dot-run 4.8s cubic-bezier(0.2, 0.74, 0.25, 1) infinite;
  }

  .dot-b {
    background: var(--green);
    box-shadow: 0 0 22px rgb(36 203 113 / 48%);
    animation-delay: -1.6s;
  }

  .dot-c {
    background: var(--yellow);
    box-shadow: 0 0 22px rgb(255 114 55 / 48%);
    animation-delay: -3.2s;
  }

  .mobile-flow-core {
    width: min(246px, 82%);
    min-height: 176px;
    display: grid;
    align-content: center;
    justify-items: center;
    gap: 9px;
    justify-self: center;
    padding: 24px;
    border-radius: 44px;
    color: var(--paper);
    background: var(--ink);
    text-align: center;
    animation: mobile-core-breathe 5.4s var(--ease-soft) infinite;
  }

  .mobile-flow-core span {
    max-width: 190px;
    color: rgb(248 249 252 / 64%);
    font-size: 12px;
    line-height: 15px;
    font-weight: 450;
  }

  .mobile-flow-core strong {
    max-width: 180px;
    font-size: 26px;
    line-height: 28px;
    font-weight: 520;
  }

  .mobile-flow-core em {
    max-width: 188px;
    color: rgb(248 249 252 / 70%);
    font-size: 13px;
    line-height: 17px;
    font-style: normal;
  }

  .mobile-flow-outcomes {
    display: grid;
    gap: 10px;
  }

  .mobile-flow-outcomes span,
  .case-mobile-actions span,
  .case-mobile-outcome {
    min-height: 46px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 14px;
    border: 1px solid rgb(33 34 38 / 10%);
    border-radius: var(--radius-pill);
    background: rgb(255 255 255 / 90%);
    color: var(--ink);
    box-shadow: 0 16px 42px rgb(18 19 23 / 7%);
    font-size: 14px;
    line-height: 17px;
    font-weight: 520;
  }

  .mobile-flow-outcomes span {
    --outcome-glow: rgb(135 79 255 / 24%);
    animation: mobile-outcome-glow 6s var(--ease-soft) infinite;
  }

  .mobile-flow-outcomes span::before {
    content: "";
    width: 8px;
    height: 8px;
    flex: 0 0 auto;
    border-radius: 50%;
    background: var(--blue);
    box-shadow: 0 0 18px rgb(135 79 255 / 44%);
  }

  .mobile-flow-outcomes span:nth-child(2)::before {
    background: var(--green);
    box-shadow: 0 0 18px rgb(36 203 113 / 40%);
  }

  .mobile-flow-outcomes span:nth-child(2) {
    --outcome-glow: rgb(36 203 113 / 23%);
    animation-delay: -4s;
  }

  .mobile-flow-outcomes span:nth-child(3)::before {
    background: var(--yellow);
    box-shadow: 0 0 18px rgb(255 114 55 / 40%);
  }

  .mobile-flow-outcomes span:nth-child(3) {
    --outcome-glow: rgb(255 114 55 / 23%);
    animation-delay: -2s;
  }

  .solution-row {
    grid-template-columns: 1fr;
    padding: 24px;
  }

  .solution-stack::before,
  .solution-stack::after,
  .solution-row::before {
    display: none;
  }

  .outcome-list {
    grid-column: auto;
  }

  .solution-main h3,
  .case-copy h3,
  .problem-item h3,
  .method-step h3 {
    font-size: 28px;
    line-height: 31px;
  }

  .use-case-stage {
    padding: 28px;
    border-radius: var(--radius-lg);
  }

  .case-visual {
    display: none;
  }

  .case-mobile-visual {
    position: relative;
    display: grid;
    grid-template-rows: auto 74px auto auto auto;
    gap: 16px;
    min-height: 640px;
    padding: 22px;
    overflow: hidden;
    border: 1px solid var(--line-soft);
    border-radius: 30px;
    background:
      radial-gradient(circle at 50% 46%, rgb(135 79 255 / 11%), transparent 42%),
      radial-gradient(circle at 54% 70%, rgb(36 203 113 / 8%), transparent 42%),
      linear-gradient(90deg, rgb(33 34 38 / 4%) 1px, transparent 1px),
      linear-gradient(rgb(33 34 38 / 4%) 1px, transparent 1px),
      var(--paper-warm);
    background-size: auto, auto, 64px 64px, 64px 64px, auto;
    isolation: isolate;
  }

  .case-mobile-visual::before,
  .case-mobile-visual::after {
    content: "";
    position: absolute;
    pointer-events: none;
    border-radius: 50%;
  }

  .case-mobile-visual::before {
    z-index: 0;
    left: 10%;
    right: 10%;
    top: 104px;
    height: 360px;
    border: 1px solid rgb(33 34 38 / 8%);
    transform: rotate(-9deg);
  }

  .case-mobile-visual::after {
    z-index: 0;
    left: 50%;
    top: 210px;
    width: 208px;
    height: 208px;
    border: 1px dashed rgb(135 79 255 / 18%);
    transform: translateX(-50%);
  }

  .case-mobile-signals,
  .case-mobile-line,
  .case-mobile-core,
  .case-mobile-actions,
  .case-mobile-outcome {
    position: relative;
    z-index: 2;
  }

  .case-mobile-signals {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 9px;
  }

  .case-mobile-signals span {
    min-width: 0;
    min-height: 34px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border: 1px solid rgb(33 34 38 / 12%);
    border-radius: var(--radius-pill);
    background: rgb(255 255 255 / 88%);
    color: rgb(18 19 23 / 70%);
    box-shadow: 0 14px 34px rgb(18 19 23 / 6%);
    font-family: var(--font-mono);
    font-size: 9.5px;
    line-height: 11.5px;
    text-transform: uppercase;
  }

  .case-mobile-signals span[hidden] {
    display: none;
  }

  .case-mobile-line {
    width: 2px;
    justify-self: center;
    height: 74px;
    border-radius: var(--radius-pill);
    background: linear-gradient(180deg, var(--blue), var(--green), var(--yellow));
    opacity: 0.64;
  }

  .case-mobile-line i {
    position: absolute;
    left: 50%;
    top: 0;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--blue);
    box-shadow: 0 0 18px rgb(135 79 255 / 46%);
    animation: mobile-short-dot-run 4.8s cubic-bezier(0.2, 0.74, 0.25, 1) infinite;
  }

  .case-mobile-line i:nth-child(2) {
    background: var(--green);
    box-shadow: 0 0 18px rgb(36 203 113 / 44%);
    animation-delay: -1.6s;
  }

  .case-mobile-line i:nth-child(3) {
    background: var(--yellow);
    box-shadow: 0 0 18px rgb(255 114 55 / 42%);
    animation-delay: -3.2s;
  }

  .case-mobile-core {
    width: min(252px, 82%);
    min-height: 170px;
    display: flex;
    align-items: center;
    justify-content: center;
    justify-self: center;
    padding: 24px;
    border-radius: 44px;
    color: var(--paper);
    background: var(--ink);
    text-align: center;
    animation: mobile-core-breathe 5.4s var(--ease-soft) infinite;
  }

  .case-mobile-core strong {
    max-width: 190px;
    font-size: 27px;
    line-height: 29px;
    font-weight: 520;
  }

  .case-mobile-actions {
    display: grid;
    gap: 9px;
  }

  .case-mobile-actions span:nth-child(2)::before {
    background: var(--green);
    box-shadow: 0 0 18px rgb(36 203 113 / 40%);
  }

  .case-mobile-actions span:nth-child(3)::before {
    background: var(--yellow);
    box-shadow: 0 0 18px rgb(255 114 55 / 40%);
  }

  .case-mobile-outcome {
    border-color: rgb(36 203 113 / 22%);
    background: rgb(255 255 255 / 92%);
    box-shadow: 0 18px 48px rgb(36 203 113 / 10%);
  }

  .case-mobile-outcome::before {
    background: var(--green);
    box-shadow: 0 0 18px rgb(36 203 113 / 42%);
  }

  .case-mobile-visual.is-switching .case-mobile-signals span,
  .case-mobile-visual.is-switching .case-mobile-core,
  .case-mobile-visual.is-switching .case-mobile-actions span,
  .case-mobile-visual.is-switching .case-mobile-outcome {
    animation-name: case-label-enter;
    animation-duration: 0.55s;
    animation-timing-function: var(--ease-soft);
    animation-iteration-count: 1;
  }

  .engagements .split-head {
    gap: 22px;
  }

  .engagement-table {
    border-radius: var(--radius-lg);
    background-size: 64px 64px, 64px 64px, auto;
  }

  .engagement-table div {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 10px 14px;
    min-height: auto;
    padding: 20px;
  }

  .engagement-table div::before {
    grid-row: 1 / span 2;
    width: 34px;
    height: 34px;
    font-size: 10.5px;
  }

  .engagement-table div::after {
    left: 68px;
    right: 20px;
  }

  .engagement-table strong,
  .engagement-table span {
    grid-column: 2;
  }

  .engagement-table strong::after {
    margin-top: 10px;
  }

  .resource-panel,
  .contact-shell {
    padding: 28px;
    border-radius: var(--radius-lg);
  }

  .resources.section-pad {
    padding-block: 72px 42px;
  }

  .faq.section-pad {
    padding-block: 58px 64px;
  }

  .contact.section-pad {
    padding-block: 64px 72px;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-links {
    justify-content: flex-start;
  }

  .legal-layout {
    grid-template-columns: 1fr;
  }

  .legal-toc {
    position: static;
  }

  .legal-meta div {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}

/* Unified hero graphic concept for desktop and mobile. */
@media (min-width: 768px) {
  .hero-grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(430px, 0.82fr);
    gap: clamp(48px, 5vw, 82px);
  }

  .system-visual {
    min-height: clamp(600px, 74vh, 760px);
    margin-right: calc(var(--page) * -0.78);
    overflow: visible;
    border: 0;
    border-radius: 0;
    background:
      radial-gradient(circle at 50% 56%, rgb(135 79 255 / 12%), transparent 38%),
      radial-gradient(circle at 66% 66%, rgb(36 203 113 / 8%), transparent 36%),
      radial-gradient(circle at 35% 45%, rgb(255 114 55 / 6%), transparent 30%);
    box-shadow: none;
    transform: translateX(8px) scale(1.02);
    transform-origin: center left;
  }

  .system-visual::before {
    inset: -8% -12% -8% -8%;
    border-radius: 0;
    background:
      radial-gradient(ellipse at 54% 54%, rgb(255 255 255 / 90%), rgb(255 255 255 / 62%) 46%, transparent 72%),
      radial-gradient(circle at 52% 58%, rgb(135 79 255 / 8%), transparent 48%),
      linear-gradient(90deg, transparent, rgb(255 255 255 / 84%) 18%, rgb(255 255 255 / 70%) 74%, transparent);
    mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 78%, transparent 100%);
    -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 78%, transparent 100%);
  }

  .flow-field {
    display: none;
  }

  .mobile-flow-field {
    position: absolute;
    z-index: 2;
    inset: 0 -110px 0 -10px;
    min-height: auto;
    display: block;
    padding: 0;
    overflow: visible;
    isolation: isolate;
  }

  .mobile-flow-field::before,
  .mobile-flow-field::after {
    content: "";
    position: absolute;
    pointer-events: none;
  }

  .mobile-flow-field::before {
    z-index: 0;
    left: 9%;
    top: 12%;
    width: min(620px, 76%);
    aspect-ratio: 1;
    border: 1px dashed rgb(135 79 255 / 15%);
    border-radius: 50%;
    transform: rotate(-7deg);
  }

  .mobile-flow-field::after {
    z-index: 0;
    left: 48%;
    top: 12%;
    bottom: 17%;
    width: 2px;
    background: linear-gradient(180deg, transparent, rgb(135 79 255 / 52%), rgb(36 203 113 / 42%), rgb(255 114 55 / 35%), transparent);
    opacity: 0.5;
    transform: translateX(-50%);
  }

  .mobile-flow-inputs,
  .mobile-flow-route,
  .mobile-flow-core,
  .mobile-flow-outcomes {
    position: absolute;
  }

  .mobile-flow-inputs {
    z-index: 4;
    inset: 0;
    display: block;
  }

  .mobile-flow-token {
    --chip-tilt: -3deg;
    --chip-swing-a: 2deg;
    --chip-swing-b: -3deg;
    --drift-delay: 0s;
    --wiggle-delay: -0.4s;
    position: absolute;
    width: max-content;
    max-width: 210px;
    min-height: 36px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 13px;
    border: 1px solid rgb(33 34 38 / 13%);
    border-radius: var(--radius-pill);
    background: rgb(255 255 255 / 92%);
    color: rgb(18 19 23 / 78%);
    box-shadow: 0 18px 46px rgb(18 19 23 / 9%);
    font-family: var(--font-mono);
    font-size: 10.5px;
    line-height: 13px;
    text-transform: uppercase;
    transform: rotate(var(--chip-tilt));
    animation:
      mobile-chip-drift 6.8s ease-in-out infinite,
      mobile-chip-wiggle 4.4s ease-in-out infinite;
    animation-delay: var(--drift-delay), var(--wiggle-delay);
  }

  .mobile-flow-token::before {
    content: "";
    width: 8px;
    height: 8px;
    flex: 0 0 auto;
    border-radius: 50%;
    background: var(--blue);
    box-shadow: 0 0 18px rgb(135 79 255 / 44%);
  }

  .tone-red::before {
    background: var(--red);
    box-shadow: 0 0 18px rgb(255 55 55 / 38%);
  }

  .tone-yellow::before {
    background: var(--yellow);
    box-shadow: 0 0 18px rgb(255 114 55 / 38%);
  }

  .tone-green::before {
    background: var(--green);
    box-shadow: 0 0 18px rgb(36 203 113 / 38%);
  }

  .tone-neutral::before {
    background: rgb(18 19 23 / 54%);
    box-shadow: 0 0 18px rgb(18 19 23 / 18%);
  }

  .mobile-flow-token:nth-child(1) {
    left: 6%;
    top: 7%;
    --chip-tilt: -4deg;
    --drift-delay: -0.2s;
  }

  .mobile-flow-token:nth-child(2) {
    left: 63%;
    top: 8%;
    --chip-tilt: 3deg;
    --drift-delay: -2s;
  }

  .mobile-flow-token:nth-child(3) {
    left: 7%;
    top: 24%;
    --chip-tilt: 4deg;
    --drift-delay: -3.4s;
  }

  .mobile-flow-token:nth-child(4) {
    left: 66%;
    top: 22%;
    --chip-tilt: 7deg;
    --drift-delay: -1.6s;
  }

  .mobile-flow-token:nth-child(5) {
    left: 26%;
    top: 15%;
    --chip-tilt: -5deg;
    --drift-delay: -4.2s;
  }

  .mobile-flow-token:nth-child(6) {
    left: 18%;
    top: 34%;
    --chip-tilt: -3deg;
    --drift-delay: -5.1s;
  }

  .mobile-flow-token:nth-child(7) {
    left: 71%;
    top: 35%;
    --chip-tilt: 3deg;
    --drift-delay: -2.9s;
  }

  .mobile-flow-token:nth-child(8) {
    left: 45%;
    top: 7%;
    --chip-tilt: 5deg;
    --drift-delay: -6.1s;
  }

  .mobile-flow-token:nth-child(9) {
    left: 3%;
    top: 39%;
    --chip-tilt: -6deg;
    --drift-delay: -1.1s;
  }

  .mobile-flow-token:nth-child(10) {
    left: 49%;
    top: 29%;
    --chip-tilt: -4deg;
    --drift-delay: -4.9s;
  }

  .mobile-flow-token:nth-child(11) {
    left: 47%;
    top: 36%;
    --chip-tilt: -2deg;
    --drift-delay: -7s;
  }

  .mobile-flow-token:nth-child(12) {
    left: 76%;
    top: 17%;
    --chip-tilt: -5deg;
    --drift-delay: -3.9s;
  }

  .mobile-flow-route {
    z-index: 1;
    inset: 8% 6% 12% 2%;
    pointer-events: none;
  }

  .mobile-route-line,
  .mobile-route-dot {
    position: absolute;
    left: 48%;
  }

  .mobile-route-line {
    width: 2px;
    top: 0;
    bottom: 0;
    border-radius: var(--radius-pill);
    background: linear-gradient(180deg, transparent, rgb(135 79 255 / 50%), rgb(36 203 113 / 42%), rgb(255 114 55 / 36%), transparent);
    transform-origin: center top;
    animation: mobile-flow-trace 5s var(--ease-soft) infinite;
  }

  .line-a {
    transform: translateX(-50%) rotate(-23deg);
  }

  .line-b {
    transform: translateX(-50%);
    animation-delay: -1.4s;
  }

  .line-c {
    transform: translateX(-50%) rotate(24deg);
    animation-delay: -2.7s;
  }

  .mobile-route-dot {
    top: 0;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--blue);
    box-shadow: 0 0 22px rgb(135 79 255 / 55%);
    animation: mobile-dot-run 4.9s cubic-bezier(0.2, 0.74, 0.25, 1) infinite;
  }

  .dot-b {
    background: var(--green);
    box-shadow: 0 0 22px rgb(36 203 113 / 48%);
    animation-delay: -1.6s;
  }

  .dot-c {
    background: var(--yellow);
    box-shadow: 0 0 22px rgb(255 114 55 / 48%);
    animation-delay: -3.2s;
  }

  .mobile-flow-core {
    z-index: 4;
    left: 48%;
    top: 52%;
    width: 255px;
    min-height: 148px;
    display: grid;
    align-content: center;
    justify-items: center;
    gap: 7px;
    padding: 20px;
    border-radius: 36px;
    color: var(--paper);
    background: var(--ink);
    text-align: center;
    box-shadow:
      0 28px 90px rgb(18 19 23 / 18%),
      0 0 0 48px rgb(135 79 255 / 8%),
      0 0 0 88px rgb(36 203 113 / 6%);
    transform: translate(-50%, -50%);
    animation: mobile-core-breathe 5.4s var(--ease-soft) infinite;
  }

  .mobile-flow-core span {
    max-width: 190px;
    color: rgb(248 249 252 / 64%);
    font-size: 12.5px;
    line-height: 15.5px;
    font-weight: 450;
  }

  .mobile-flow-core strong {
    max-width: 215px;
    font-size: 24px;
    line-height: 28px;
    font-weight: 520;
    white-space: nowrap;
  }

  .mobile-flow-core em {
    max-width: 190px;
    color: rgb(248 249 252 / 70%);
    font-size: 13px;
    line-height: 17px;
    font-style: normal;
  }

  .mobile-flow-outcomes {
    z-index: 6;
    left: 50%;
    right: auto;
    top: calc(52% + 120px);
    bottom: auto;
    width: min(520px, 68%);
    display: grid;
    gap: 12px;
    transform: translateX(-50%);
  }

  .mobile-flow-outcomes span {
    --outcome-glow: rgb(135 79 255 / 24%);
    min-height: 48px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border: 1px solid rgb(33 34 38 / 10%);
    border-radius: var(--radius-pill);
    background: rgb(255 255 255 / 90%);
    color: var(--ink);
    box-shadow: 0 16px 42px rgb(18 19 23 / 7%);
    font-size: 15px;
    line-height: 18px;
    font-weight: 520;
    transition: opacity 170ms var(--ease-soft), transform 170ms var(--ease-soft);
    animation: mobile-outcome-glow 6s var(--ease-soft) infinite;
  }

  .mobile-flow-outcomes span.is-changing {
    opacity: 0;
    transform: translateY(7px);
  }

  .mobile-flow-outcomes span::before {
    content: "";
    width: 8px;
    height: 8px;
    flex: 0 0 auto;
    border-radius: 50%;
    background: var(--blue);
    box-shadow: 0 0 18px rgb(135 79 255 / 44%);
  }

  .mobile-flow-outcomes span:nth-child(2)::before {
    background: var(--green);
    box-shadow: 0 0 18px rgb(36 203 113 / 40%);
  }

  .mobile-flow-outcomes span:nth-child(2) {
    --outcome-glow: rgb(36 203 113 / 23%);
    animation-delay: -4s;
  }

  .mobile-flow-outcomes span:nth-child(3)::before {
    background: var(--yellow);
    box-shadow: 0 0 18px rgb(255 114 55 / 40%);
  }

  .mobile-flow-outcomes span:nth-child(3) {
    --outcome-glow: rgb(255 114 55 / 23%);
    animation-delay: -2s;
  }
}

@media (max-width: 767px) {
  .mobile-flow-inputs .mobile-flow-token:nth-child(5),
  .mobile-flow-inputs .mobile-flow-token:nth-child(8),
  .mobile-flow-inputs .mobile-flow-token:nth-child(10),
  .mobile-flow-inputs .mobile-flow-token:nth-child(11) {
    display: none;
  }

  .mobile-flow-outcomes span {
    transition: opacity 170ms var(--ease-soft), transform 170ms var(--ease-soft);
  }

  .mobile-flow-outcomes span.is-changing {
    opacity: 0;
    transform: translateY(7px);
  }
}

/* Alignment correction for the unified hero graphic. */
@media (min-width: 768px) {
  .mobile-flow-field {
    --hero-flow-center: 46.5%;
  }

  .mobile-flow-field::before {
    left: var(--hero-flow-center);
    width: min(620px, 76%);
    transform: translateX(-50%) rotate(-7deg);
  }

  .mobile-flow-field::after {
    display: none;
  }

  .mobile-flow-route {
    inset: 8% 0 12% 0;
  }

  .mobile-route-line,
  .mobile-route-dot,
  .mobile-flow-core,
  .mobile-flow-outcomes {
    left: var(--hero-flow-center);
  }

  .mobile-flow-outcomes {
    right: auto;
    transform: translateX(-50%);
  }
}

@media (min-width: 768px) and (max-width: 1039px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .hero-title,
  .hero-lede {
    max-width: 860px;
  }

  .system-visual {
    width: min(860px, 100%);
    min-height: 640px;
    margin: 4px auto 0;
    overflow: hidden;
    border: 1px solid var(--line-soft);
    border-radius: 34px;
    background:
      radial-gradient(circle at 48% 42%, rgb(135 79 255 / 10%), transparent 44%),
      radial-gradient(circle at 62% 74%, rgb(36 203 113 / 8%), transparent 40%),
      var(--paper-warm);
    box-shadow: 0 30px 80px rgb(18 19 23 / 7%);
    transform: none;
  }

  .system-visual::before {
    inset: 0;
    border-radius: inherit;
    background:
      radial-gradient(circle at 50% 50%, rgb(255 255 255 / 78%), transparent 58%),
      linear-gradient(180deg, rgb(255 255 255 / 80%), transparent 48%, rgb(255 255 255 / 62%));
    mask-image: none;
    -webkit-mask-image: none;
  }

  .mobile-flow-field {
    --hero-flow-center: 50%;
    inset: 0;
    overflow: hidden;
  }

  .mobile-flow-field::before {
    left: var(--hero-flow-center);
    top: 9%;
    width: min(620px, 84%);
  }

  .mobile-flow-token:nth-child(2),
  .mobile-flow-token:nth-child(7),
  .mobile-flow-token:nth-child(12) {
    left: auto;
    right: 5%;
  }

  .mobile-flow-token:nth-child(4) {
    left: auto;
    right: 8%;
  }

  .mobile-flow-token:nth-child(11) {
    left: 45%;
  }

  .mobile-flow-outcomes {
    width: min(520px, 78%);
  }
}

/* Keep the unified hero graphic structure across every viewport. */
@media (max-width: 1039px) {
  .system-visual {
    width: min(900px, 100%);
    min-height: clamp(650px, 82vw, 760px);
    margin: 8px auto 0;
    overflow: hidden;
    border: 1px solid var(--line-soft);
    border-radius: 34px;
    background:
      radial-gradient(circle at 48% 42%, rgb(135 79 255 / 10%), transparent 44%),
      radial-gradient(circle at 62% 74%, rgb(36 203 113 / 8%), transparent 40%),
      var(--paper-warm);
    box-shadow: 0 30px 80px rgb(18 19 23 / 7%);
    transform: none;
  }

  .system-visual::before {
    inset: 0;
    border-radius: inherit;
    background:
      radial-gradient(circle at 50% 52%, rgb(255 255 255 / 78%), transparent 58%),
      linear-gradient(180deg, rgb(255 255 255 / 80%), transparent 48%, rgb(255 255 255 / 62%));
    mask-image: none;
    -webkit-mask-image: none;
  }

  .flow-field {
    display: none;
  }

  .mobile-flow-field {
    --hero-flow-center: 50%;
    position: absolute;
    z-index: 2;
    inset: 0;
    min-height: auto;
    display: block;
    padding: 0;
    overflow: hidden;
    isolation: isolate;
  }

  .mobile-flow-field::before,
  .mobile-flow-field::after {
    content: "";
    position: absolute;
    pointer-events: none;
  }

  .mobile-flow-field::before {
    z-index: 0;
    left: var(--hero-flow-center);
    right: auto;
    top: 10%;
    bottom: auto;
    width: min(650px, 96%);
    height: auto;
    aspect-ratio: 1;
    border: 1px dashed rgb(135 79 255 / 15%);
    border-radius: 50%;
    transform: translateX(-50%) rotate(-7deg);
  }

  .mobile-flow-field::after {
    display: none;
  }

  .mobile-flow-inputs,
  .mobile-flow-route,
  .mobile-flow-core,
  .mobile-flow-outcomes {
    position: absolute;
  }

  .mobile-flow-inputs {
    z-index: 4;
    inset: 0;
    display: block;
  }

  .mobile-flow-token {
    position: absolute;
    width: max-content;
    max-width: min(210px, 44vw);
    min-height: 34px;
    display: inline-flex !important;
    align-items: center;
    gap: 9px;
    padding: 8px 12px;
    font-size: clamp(9px, 1.35vw, 10.5px);
    line-height: 13px;
  }

  .mobile-flow-token:nth-child(1) {
    left: 6%;
    top: 6%;
  }

  .mobile-flow-token:nth-child(2) {
    left: auto;
    right: 5%;
    top: 8%;
  }

  .mobile-flow-token:nth-child(3) {
    left: 6%;
    top: 22%;
  }

  .mobile-flow-token:nth-child(4) {
    left: auto;
    right: 6%;
    top: 22%;
  }

  .mobile-flow-token:nth-child(5) {
    left: 29%;
    top: 15%;
  }

  .mobile-flow-token:nth-child(6) {
    left: 18%;
    top: 31%;
  }

  .mobile-flow-token:nth-child(7) {
    left: auto;
    right: 7%;
    top: 32%;
  }

  .mobile-flow-token:nth-child(8) {
    left: 45%;
    top: 6%;
  }

  .mobile-flow-token:nth-child(9) {
    left: 3%;
    top: 39%;
  }

  .mobile-flow-token:nth-child(10) {
    left: 49%;
    top: 27%;
  }

  .mobile-flow-token:nth-child(11) {
    left: 44%;
    top: 34%;
  }

  .mobile-flow-token:nth-child(12) {
    left: auto;
    right: 5%;
    top: 16%;
  }

  .mobile-flow-route {
    z-index: 1;
    inset: 7% 0 9% 0;
    pointer-events: none;
  }

  .mobile-route-line,
  .mobile-route-dot {
    position: absolute;
    left: var(--hero-flow-center);
  }

  .mobile-flow-core {
    z-index: 4;
    left: var(--hero-flow-center);
    top: 57%;
    width: min(360px, 48vw);
    min-height: 148px;
    display: grid;
    align-content: center;
    justify-items: center;
    gap: 7px;
    padding: 20px;
    border-radius: 36px;
    color: var(--paper);
    background: var(--ink);
    text-align: center;
    box-shadow:
      0 28px 90px rgb(18 19 23 / 18%),
      0 0 0 48px rgb(135 79 255 / 8%),
      0 0 0 88px rgb(36 203 113 / 6%);
    transform: translate(-50%, -50%);
    animation: mobile-core-breathe 5.4s var(--ease-soft) infinite;
  }

  .mobile-flow-core strong {
    max-width: none;
    font-size: clamp(18px, 2.15vw, 24px);
    line-height: 1.1;
    white-space: nowrap;
  }

  .mobile-flow-core span,
  .mobile-flow-core em {
    white-space: nowrap;
  }

  .mobile-flow-outcomes {
    z-index: 6;
    left: var(--hero-flow-center);
    right: auto;
    top: calc(57% + 122px);
    bottom: auto;
    width: min(620px, 82%);
    display: grid;
    gap: 12px;
    transform: translateX(-50%);
  }
}

@media (max-width: 767px) {
  .system-visual {
    min-height: clamp(660px, 172vw, 760px);
    margin-top: 32px;
    border-radius: 30px;
  }

  .mobile-flow-field::before {
    top: 13%;
    width: min(570px, 148vw);
  }

  .mobile-flow-token {
    max-width: min(168px, 43vw);
    min-height: 30px;
    gap: 7px;
    padding: 7px 10px;
    font-size: clamp(8.4px, 2.3vw, 9.7px);
    line-height: 11px;
  }

  .mobile-flow-token::before {
    width: 7px;
    height: 7px;
  }

  .mobile-flow-token:nth-child(1) {
    left: 6%;
    top: 5%;
  }

  .mobile-flow-token:nth-child(2) {
    right: 4%;
    top: 10%;
  }

  .mobile-flow-token:nth-child(3) {
    left: 4%;
    top: 21%;
  }

  .mobile-flow-token:nth-child(4) {
    right: 3%;
    top: 25%;
  }

  .mobile-flow-token:nth-child(5) {
    left: 21%;
    top: 14%;
  }

  .mobile-flow-token:nth-child(6) {
    left: 8%;
    top: 32%;
  }

  .mobile-flow-token:nth-child(7) {
    right: 4%;
    top: 36%;
  }

  .mobile-flow-token:nth-child(8) {
    left: 42%;
    top: 5%;
  }

  .mobile-flow-token:nth-child(9) {
    left: 3%;
    top: 41%;
  }

  .mobile-flow-token:nth-child(10) {
    left: 38%;
    top: 27%;
  }

  .mobile-flow-token:nth-child(11) {
    left: 36%;
    top: 34%;
  }

  .mobile-flow-token:nth-child(12) {
    right: 3%;
    top: 17%;
  }

  .mobile-flow-core {
    top: 56%;
    width: min(326px, 86vw);
    min-height: 142px;
    padding: 18px;
    border-radius: 34px;
    box-shadow:
      0 24px 74px rgb(18 19 23 / 17%),
      0 0 0 34px rgb(135 79 255 / 8%),
      0 0 0 64px rgb(36 203 113 / 6%);
  }

  .mobile-flow-core span {
    font-size: clamp(11px, 3vw, 12px);
    line-height: 15px;
    white-space: nowrap;
  }

  .mobile-flow-core strong {
    font-size: clamp(16px, 4.65vw, 22px);
    white-space: nowrap;
  }

  .mobile-flow-core em {
    font-size: clamp(11.5px, 3.1vw, 12.5px);
    line-height: 16px;
    white-space: nowrap;
  }

  .mobile-flow-outcomes {
    top: calc(56% + 112px);
    width: min(620px, 88%);
    gap: 10px;
  }

  .mobile-flow-outcomes span {
    min-height: 44px;
    padding: 10px 14px;
    font-size: clamp(14px, 4vw, 16px);
    line-height: 18px;
  }
}

/* Live hero core fix: keep the approved phrase compact and contained. */
@media (min-width: 768px) {
  .mobile-flow-core {
    width: clamp(270px, 26vw, 360px);
    max-width: calc(100% - 112px);
    min-height: clamp(112px, 11vw, 132px);
    padding: clamp(15px, 1.35vw, 19px);
    border-radius: clamp(28px, 3vw, 36px);
    box-shadow:
      0 22px 72px rgb(18 19 23 / 16%),
      0 0 0 36px rgb(135 79 255 / 7%),
      0 0 0 68px rgb(36 203 113 / 5%);
  }

  .mobile-flow-core strong {
    max-width: calc(100% - 24px);
    font-size: clamp(17px, 1.5vw, 22px);
    line-height: 1.08;
    white-space: nowrap;
  }

  html[data-lang="en"] .mobile-flow-core strong {
    font-size: clamp(15.5px, 1.28vw, 19.5px);
  }
}

@media (min-width: 1040px) {
  .mobile-flow-core {
    width: clamp(280px, 27vw, 380px);
    min-height: clamp(116px, 10vw, 134px);
  }

  html[data-lang="en"] .mobile-flow-core strong {
    font-size: clamp(16.5px, 1.2vw, 20px);
  }
}

@media (max-width: 767px) {
  .mobile-flow-core {
    width: min(300px, 82vw);
    min-height: 126px;
    padding: 16px;
    border-radius: 30px;
    box-shadow:
      0 22px 68px rgb(18 19 23 / 16%),
      0 0 0 28px rgb(135 79 255 / 8%),
      0 0 0 52px rgb(36 203 113 / 6%);
  }

  .mobile-flow-core strong {
    font-size: clamp(15.5px, 4.1vw, 19px);
    line-height: 1.08;
    white-space: nowrap;
  }

  html[data-lang="en"] .mobile-flow-core strong {
    font-size: clamp(14.5px, 3.75vw, 17.5px);
  }
}