:root {
  --paper: #f4f5ef;
  --ink: #172c26;
  --muted: #6b766a;
  --line: #d8ded3;
  --lime: #c3f36b;
  --forest: #142820;
  --sans: "DM Sans", Arial, sans-serif;
  --mono: "IBM Plex Mono", monospace;
  --gutter: clamp(24px, 5vw, 88px);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
::selection {
  background: var(--lime);
  color: var(--ink);
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
  color: inherit;
  cursor: pointer;
}
button,
a {
  -webkit-tap-highlight-color: transparent;
}
button {
  border: 0;
}
button:disabled {
  cursor: default;
}
h1,
h2,
h3,
p {
  margin: 0;
}
h1,
h2,
h3 {
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 1.04;
}
h2 {
  font-size: clamp(38px, 4.55vw, 76px);
}
h3 {
  font-size: clamp(25px, 2.4vw, 38px);
}
em {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
  letter-spacing: -0.055em;
}
strong {
  font-weight: 550;
}
svg {
  display: block;
}
button:focus-visible,
a:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid #589123;
  outline-offset: 5px;
}
.dark :focus-visible {
  outline-color: var(--lime);
}
[hidden] {
  display: none !important;
}
.skip-link {
  position: fixed;
  left: 20px;
  top: -80px;
  z-index: 110;
  background: var(--lime);
  padding: 14px 20px;
}
.skip-link:focus {
  top: 12px;
}
.reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 100%;
  background: #84b53b;
  transform: scaleX(0);
  transform-origin: left;
  z-index: 102;
}
.nav {
  height: 90px;
  padding: 0 var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(244, 245, 239, 0.92);
  backdrop-filter: blur(18px);
  gap: 30px;
}
.brand {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  font-weight: 650;
  font-size: 28px;
  letter-spacing: -1.8px;
}
.brand svg {
  width: 37px;
  height: 26px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.8;
}
.brand-dot {
  font-size: 11px;
  vertical-align: top;
  letter-spacing: 0;
  margin-left: 4px;
  line-height: 2.5;
}
.desktop-nav {
  display: flex;
  gap: 34px;
  font-size: 14px;
}
.desktop-nav a {
  position: relative;
  padding: 12px 0;
}
.desktop-nav a::after {
  content: "";
  position: absolute;
  bottom: 4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--ink);
  transition: width 0.35s;
}
.desktop-nav a:hover::after,
.desktop-nav a.active::after {
  width: 100%;
}
.nav-contact {
  white-space: nowrap;
  display: flex;
  gap: 32px;
  font-size: 14px;
  align-items: center;
  border: 1px solid var(--ink);
  border-radius: 40px;
  padding: 10px 18px;
  transition: background 0.25s;
}
.nav-contact:hover {
  background: var(--lime);
}
.nav-contact span {
  font-size: 20px;
}
.nav-actions {
  display: flex;
  gap: 18px;
  align-items: center;
}
.menu-toggle {
  display: none;
  background: none;
  width: 38px;
  height: 40px;
  padding: 8px;
}
.menu-toggle span {
  height: 1px;
  background: var(--ink);
  display: block;
  margin: 6px 0;
  transition: transform 0.3s;
}
.menu-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}
.menu-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}
.mobile-nav {
  position: fixed;
  inset: 76px 0 auto;
  background: var(--paper);
  padding: 20px var(--gutter) 32px;
  z-index: 99;
  border-bottom: 1px solid var(--line);
  box-shadow: 0 30px 50px #14282015;
}
.mobile-nav a {
  display: flex;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-size: 22px;
}
.mobile-nav span {
  font-family: var(--mono);
  font-size: 12px;
}
.eyebrow,
.mono-label,
.section-marker,
.hero-footer,
.visual-coordinate,
.visual-bottom,
.comparison-label,
.loop-tag,
.demo-topbar,
.experience-strip > span,
.phase-tags,
.wheel-node > span,
.wheel-caption,
.matrix thead,
.matrix-note,
.business-detail,
footer > span,
footer > a:last-child {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  font-weight: 400;
  line-height: 1.5;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
}
.status-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #6b9a43;
  box-shadow: 0 0 0 4px #6b9a4310;
  flex-shrink: 0;
}
.hero {
  min-height: calc(100svh - 90px);
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: 0 var(--gutter);
  max-height: 1100px;
  overflow: hidden;
}
.hero-copy {
  position: relative;
  z-index: 2;
  padding: 72px 0 110px;
}
.hero h1 {
  font-size: clamp(68px, 7.8vw, 135px);
  line-height: 0.97;
  letter-spacing: -0.075em;
  margin-top: 48px;
  font-weight: 450;
  white-space: nowrap;
}
.hero h1 em {
  color: #647b41;
}
.hero-sub {
  font-size: clamp(22px, 2.2vw, 34px);
  line-height: 1.2;
  letter-spacing: -0.035em;
  margin-top: 38px;
}
.hero-description {
  max-width: 365px;
  font-size: 15px;
  color: #687064;
  line-height: 1.7;
  margin-top: 22px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 45px;
  border-radius: 3px;
  padding: 16px 22px;
  font-size: 14px;
  margin-top: 28px;
  transition:
    background 0.25s,
    transform 0.25s;
}
.button span {
  font-size: 22px;
  line-height: 1;
  transition: transform 0.25s;
}
.button:hover span {
  transform: translate(3px, -3px);
}
.button:hover {
  transform: translateY(-2px);
}
.button-dark {
  background: var(--ink);
  color: var(--paper);
}
.button-dark:hover {
  background: #304c38;
}
.hero-visual {
  position: absolute;
  right: 1%;
  top: 24px;
  bottom: 70px;
  width: 56%;
  min-height: 500px;
}
.hero-visual canvas {
  position: absolute;
  width: 100%;
  height: 100%;
  inset: 0;
}
.visual-grid {
  position: absolute;
  inset: 15% 4%;
  background-image: radial-gradient(#415b3329 0.7px, transparent 0.7px);
  background-size: 26px 26px;
  mask-image: radial-gradient(ellipse, #000 20%, transparent 72%);
}
.orbital-guide {
  position: absolute;
  width: 75%;
  height: 75%;
  left: 12.5%;
  top: 12.5%;
  border: 1px solid #85926f15;
  border-radius: 50%;
  transform: rotate(-28deg) scaleY(0.75);
}
.guide-two {
  transform: rotate(40deg) scaleY(0.72);
  width: 85%;
  height: 85%;
  left: 7.5%;
  top: 7.5%;
}
.visual-coordinate {
  position: absolute;
  color: #748367;
  font-size: 9px;
}
.coord-top {
  top: 28px;
  right: var(--gutter);
}
.orbit-label {
  position: absolute;
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  background: rgba(244, 245, 239, 0.86);
  backdrop-filter: blur(5px);
  border: 1px solid #d6decb;
  border-radius: 25px;
  padding: 9px 12px;
  display: flex;
  gap: 8px;
  align-items: center;
  z-index: 2;
}
.orbit-label i {
  width: 5px;
  height: 5px;
  background: #84a05e;
  border-radius: 50%;
}
.label-observe {
  top: 20%;
  left: 18%;
}
.label-learn {
  right: 4%;
  top: 51%;
}
.label-evolve {
  bottom: 17%;
  left: 26%;
}
.visual-bottom {
  position: absolute;
  bottom: 6px;
  left: 18%;
  right: 8%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  color: var(--muted);
  font-size: 8px;
}
.visual-bottom > span {
  display: flex;
  align-items: center;
  gap: 8px;
}
.tiny-star {
  font-family: var(--sans);
  font-size: 25px;
  line-height: 1;
}
.visual-bottom button {
  background: none;
  font-family: var(--mono);
  font-size: 9px;
  color: var(--muted);
  display: flex;
  gap: 7px;
  align-items: center;
  min-height: 44px;
}
.pause-icon {
  font-size: 17px;
}
.hero-footer {
  position: absolute;
  bottom: 0;
  left: var(--gutter);
  right: var(--gutter);
  display: flex;
  justify-content: space-between;
  padding: 23px 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 9px;
}
.hero-footer a {
  display: flex;
  gap: 40px;
  align-items: center;
}
.hero-footer a span {
  font-size: 18px;
  color: var(--ink);
}
.section {
  padding: 58px var(--gutter) 100px;
  max-width: 1920px;
  margin: auto;
}
.section-marker {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 42px;
  color: var(--muted);
  font-size: 10px;
}
.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 64px;
  margin-bottom: 60px;
}
.section-heading h2 {
  flex: 1;
}
.section-intro {
  max-width: 360px;
  flex: 0 1 32%;
  font-size: 17px;
  line-height: 1.65;
  color: #65705f;
}
.section-intro p + p {
  margin-top: 20px;
}
.muted {
  color: #929d89;
}
.text-link {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: var(--ink);
  font-size: 14px;
  border-bottom: 1px solid var(--line);
  padding: 24px 0 12px;
}
.text-link span {
  font-size: 22px;
}
.vision {
  padding-top: 64px;
}
.vision-comparison {
  border-top: 1px solid var(--line);
}
.comparison-label {
  padding: 21px 0;
  display: flex;
  justify-content: space-between;
  color: var(--muted);
}
.comparison-label span:last-child {
  font-family: var(--sans);
  letter-spacing: 0;
  font-size: 13px;
}
.comparison-line {
  display: grid;
  grid-template-columns: 100px 1.05fr 24px 1.4fr 24px 1.15fr 24px 1.1fr;
  gap: 16px;
  align-items: center;
  padding: 25px 22px;
  font-size: 14px;
}
.comparison-line i {
  font-style: normal;
  color: #91a17f;
  font-size: 20px;
}
.old-loop {
  color: #788071;
  background: #ecefe6;
}
.new-loop {
  background: var(--ink);
  color: #e8f0df;
}
.new-loop i {
  color: var(--lime);
}
.loop-tag {
  border: 1px solid #acb5a5;
  border-radius: 30px;
  padding: 5px 10px;
  justify-self: start;
}
.new-loop .loop-tag {
  border-color: #688555;
  color: var(--lime);
}
.section-statement {
  font-size: 26px;
  line-height: 1.35;
  letter-spacing: -0.04em;
  color: #828d78;
  margin: 48px 0 0;
}
.section-statement strong {
  color: var(--ink);
}
.dark {
  background: var(--forest);
  color: var(--paper);
  max-width: none;
}
.dark .section-marker {
  color: #8b9f8e;
}
.dark .section-intro {
  color: #a7b3a4;
}
.dark em {
  color: var(--lime);
}
.dark .status-dot {
  background: var(--lime);
  box-shadow: 0 0 0 4px #c3f36b10;
}
.problem {
  padding-top: 58px;
  padding-bottom: 80px;
}
.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.body-large {
  font-size: 21px;
  line-height: 1.4;
  letter-spacing: -0.02em;
  margin: 30px 0 20px;
  color: #d3ddca;
}
.body-copy {
  font-size: 15px;
  line-height: 1.8;
  color: #9aac99;
  max-width: 410px;
}
.bottleneck-visual {
  padding: 30px 0 20px;
}
.bottleneck-visual > .mono-label {
  color: #91a78f;
  text-align: center;
}
.human-loop {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin: 35px 0 10px;
}
.human-loop > div {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  min-width: 90px;
}
.human-loop > div > span {
  font-size: 28px;
  display: grid;
  place-items: center;
  width: 76px;
  height: 76px;
  border: 1px solid #496249;
  border-radius: 50%;
  color: #acba9e;
}
.human-loop > div.ai-step > span {
  background: var(--lime);
  color: var(--ink);
  border: 0;
  border-radius: 20px;
}
.human-loop b {
  font-size: 12px;
  font-weight: 400;
}
.human-loop i {
  font-style: normal;
  color: #748969;
}
.return-line {
  width: 75%;
  height: 50px;
  border: 1px dashed #4e644e;
  border-top: 0;
  margin: 0 auto;
  position: relative;
}
.return-line span {
  position: absolute;
  font: 8px var(--mono);
  letter-spacing: 0.02em;
  bottom: -5px;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  background: var(--forest);
  padding: 0 10px;
  color: #8ca082;
}
.bottleneck-note {
  text-align: center;
  font-size: 26px;
  line-height: 1.2;
  letter-spacing: -0.03em;
  margin-top: 40px;
  color: #839781;
}
.bottleneck-note strong {
  color: #d9e5ce;
}
.shift-grid {
  display: grid;
  grid-template-columns: 1fr 100px 1fr;
  border-top: 1px solid #3a5039;
  margin-top: 65px;
  padding-top: 40px;
  gap: 20px;
}
.shift-grid .mono-label {
  color: #9aad92;
}
.accent {
  color: var(--lime) !important;
}
.shift-grid p {
  font-size: 30px;
  line-height: 1.15;
  letter-spacing: -0.04em;
  margin: 12px 0;
}
.shift-grid small {
  font-size: 14px;
  color: #94a78c;
}
.shift-arrow {
  font-size: 50px;
  color: var(--lime);
  align-self: center;
  text-align: center;
}
.product {
  padding-top: 70px;
}
.engine {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  min-height: 440px;
  border: 1px solid var(--line);
}
.engine-column {
  padding: 32px clamp(18px, 2.6vw, 42px);
}
.engine-column > .mono-label {
  display: block;
  color: var(--muted);
  font-size: 9px;
  margin-bottom: 36px;
}
.input-row {
  padding: 17px 0;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
  display: flex;
  gap: 14px;
  align-items: center;
}
.line-icon {
  font-size: 25px;
  width: 24px;
  line-height: 1;
  color: #63794d;
}
.engine-core {
  padding: 32px 20px 22px;
  background: #e7ecde;
  text-align: center;
  position: relative;
  overflow: hidden;
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
}
.engine-core > .mono-label {
  font-size: 9px;
  color: #637454;
}
.core-rings {
  position: relative;
  margin: 18px auto 10px;
  width: 160px;
  height: 160px;
  display: grid;
  place-items: center;
}
.core-rings span {
  border: 1px solid #72815a5e;
  position: absolute;
  inset: 0;
  border-radius: 50%;
  animation: orbit 16s linear infinite;
}
.core-rings span:nth-child(2) {
  inset: 13px;
  border-style: dashed;
  animation-direction: reverse;
}
.core-rings span:nth-child(3) {
  inset: 26px;
  background: #d5e4c0;
  box-shadow: 0 0 35px #c3f36b35;
  border-color: #adc888;
}
.core-rings span:first-child::after {
  content: "";
  position: absolute;
  top: 22px;
  left: 22px;
  width: 5px;
  height: 5px;
  background: #577831;
  border-radius: 50%;
}
.core-rings b {
  font-size: 66px;
  line-height: 1;
  font-weight: 400;
  z-index: 1;
  color: #415c2a;
}
.engine-core h3 {
  font-size: 27px;
  letter-spacing: -0.05em;
}
.engine-core p {
  font-size: 13px;
  line-height: 1.7;
  color: #687d58;
  margin-top: 13px;
}
.engine-signal {
  font: 7px var(--mono);
  letter-spacing: 0.04em;
  display: flex;
  gap: 6px;
  align-items: center;
  justify-content: center;
  margin-top: 24px;
}
.engine-signal i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #6d9039;
}
.model-stack {
  height: 184px;
  position: relative;
  margin-top: -8px;
}
.model {
  border: 1px solid #a8ba95;
  position: absolute;
  width: 80%;
  height: 118px;
  border-radius: 4px;
  background: #f4f5ef;
  padding: 14px;
  transition: transform 0.8s var(--ease);
}
.model > span {
  font: 7px var(--mono);
  letter-spacing: 0.1em;
  color: #70805f;
}
.model b {
  display: block;
  font-size: 36px;
  letter-spacing: -0.06em;
  font-weight: 500;
  margin-top: 10px;
}
.model-v1 {
  left: 0;
  top: 0;
  background: #ecf0e6;
  color: #a0ac94;
}
.model-v10 {
  left: 9%;
  top: 24px;
  background: #e4ebd8;
  color: #7f906a;
}
.model-v100 {
  left: 18%;
  top: 48px;
  background: var(--lime);
  border-color: #afd063;
  box-shadow: 0 10px 25px #54683212;
}
.model-v100 b {
  display: flex;
  justify-content: space-between;
}
.model-v100 b span {
  font-size: 25px;
}
.outputs > p {
  font-size: 14px;
  line-height: 1.55;
  color: #718164;
  margin-top: 16px;
}
.engine:hover .model-v1 {
  transform: translate(-5px, -4px);
}
.engine:hover .model-v100 {
  transform: translate(4px, 4px);
}
.product-bottom {
  border-bottom: 1px solid var(--line);
  padding: 48px 0;
  display: grid;
  grid-template-columns: 1fr 1.7fr 1fr;
  gap: 30px;
  align-items: center;
}
.product-bottom .mono-label {
  font-size: 9px;
  max-width: 150px;
  color: var(--muted);
}
.product-bottom h3 {
  font-size: 27px;
  line-height: 1.15;
}
.product-bottom h3 span {
  color: #849276;
}
.product-bottom p {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.7;
}
.gateway {
  padding-top: 0;
}
.gateway h2 {
  font-size: clamp(38px, 4.2vw, 70px);
}
.gateway-demo {
  border: 1px solid #cbd6bf;
  border-radius: 6px;
  overflow: hidden;
  background: #eef2e7;
}
.demo-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 17px 25px;
  border-bottom: 1px solid #cbd6bf;
  font-size: 9px;
  color: #697f56;
}
.demo-topbar > span:first-child {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
}
.gateway-body {
  display: grid;
  grid-template-columns: 36% 64%;
  min-height: 350px;
}
.route-controls {
  border-right: 1px solid #cbd6bf;
  padding: 18px;
}
.route-option {
  width: 100%;
  text-align: left;
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 22px 15px;
  background: transparent;
  border-radius: 3px;
  transition: background 0.3s;
}
.route-option > span {
  font: 10px var(--mono);
  color: #8a997a;
}
.route-option > div {
  flex: 1;
}
.route-option strong {
  display: block;
  font-size: 16px;
  font-weight: 500;
}
.route-option small {
  display: block;
  font-size: 11px;
  color: #7d8e6d;
  margin-top: 4px;
}
.route-option > b {
  font-weight: 400;
  font-size: 22px;
  opacity: 0;
  transform: translate(-4px, 4px);
  transition: all 0.3s;
}
.route-option.active,
.route-option:hover {
  background: #dfe8d2;
}
.route-option.active > b {
  opacity: 1;
  transform: translate(0);
}
.routing-display {
  padding: 25px 35px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: radial-gradient(circle at 50% 40%, #dfeace88, transparent 55%);
}
.route-map {
  display: grid;
  grid-template-columns: 1fr 35px 85px 45px 1fr;
  align-items: center;
  min-height: 155px;
}
.route-source {
  font: 11px var(--mono);
  text-align: center;
}
.route-source span {
  display: block;
  font: 9px var(--sans);
  margin-top: 7px;
  color: #7d8e6d;
}
.route-connector {
  height: 1px;
  background: #a8ba92;
  position: relative;
  overflow: hidden;
}
.route-connector::after {
  content: "";
  position: absolute;
  left: -12px;
  height: 2px;
  top: -0.5px;
  width: 12px;
  background: #446022;
  animation: signal 2.4s ease-in-out infinite;
}
.router-node {
  border: 1px solid #8fa96f;
  background: var(--lime);
  height: 85px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  font-size: 24px;
  font-weight: 650;
  letter-spacing: -1px;
  box-shadow: 0 0 40px #a7c77325;
}
.router-node span {
  font: 7px var(--mono);
  letter-spacing: 0.14em;
  margin-top: 3px;
}
.route-branches {
  height: 108px;
  position: relative;
}
.route-branches > span {
  position: absolute;
  right: 0;
  width: 100%;
  height: 1px;
  background: #a8ba92;
  top: 50%;
}
.route-branches > span:first-child {
  top: 14%;
  border-top: 1px solid #a8ba92;
  border-left: 1px solid #a8ba92;
  height: 36%;
  width: 65%;
  border-radius: 6px 0 0 0;
  background: none;
}
.route-branches > span:last-child {
  top: 50%;
  border-bottom: 1px solid #a8ba92;
  border-left: 1px solid #a8ba92;
  height: 36%;
  width: 65%;
  border-radius: 0 0 0 6px;
  background: none;
}
.route-targets {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: stretch;
}
.route-targets span {
  font: 10px var(--mono);
  padding: 8px 12px;
  border: 1px solid #c2cdb7;
  border-radius: 5px;
  background: var(--paper);
  color: #7c8b6f;
  transition:
    background 0.3s,
    color 0.3s,
    border-color 0.3s;
}
.route-targets .selected {
  border-color: #85a45d;
  background: #e2efcb;
  color: var(--ink);
}
.route-caption {
  max-width: 420px;
  margin: 24px auto 0;
  width: 100%;
}
.route-caption .mono-label {
  color: #769254;
  font-size: 8px;
}
.route-caption p {
  font-size: 13px;
  line-height: 1.7;
  margin-top: 7px;
  min-height: 45px;
}
.experience-strip {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  padding: 20px 25px;
  border-top: 1px solid #cbd6bf;
  background: #e4edd8;
}
.experience-strip > span {
  font-size: 8px;
  color: #74885f;
  max-width: 140px;
}
.experience-strip p {
  font-size: 12px;
  display: flex;
  gap: 15px;
  align-items: center;
  flex-wrap: wrap;
}
.experience-strip i {
  font-style: normal;
  color: #849971;
}
.experience-strip b {
  font-size: 22px;
  font-weight: 400;
}
.gateway-outcomes {
  display: grid;
  grid-template-columns: 1fr 30px 1fr 30px 1fr;
  gap: 24px;
  margin-top: 52px;
}
.gateway-outcomes .mono-label {
  font-size: 9px;
  color: #8a987c;
}
.gateway-outcomes h3 {
  font-size: 24px;
  margin-top: 13px;
  letter-spacing: -0.04em;
}
.gateway-outcomes p {
  font-size: 12px;
  color: #7e8b73;
  margin-top: 10px;
}
.gateway-outcomes > span {
  align-self: center;
  color: #7a9261;
  font-size: 25px;
}
.gateway-analogy {
  margin-top: 60px;
  padding-top: 35px;
  border-top: 1px solid var(--line);
  font-size: 20px;
  letter-spacing: -0.02em;
  line-height: 1.4;
  color: #8b9781;
}
.gateway-analogy strong {
  color: var(--ink);
}
.roadmap {
  padding-bottom: 65px;
}
.roadmap .section-heading {
  margin-bottom: 60px;
}
.roadmap-tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid #4e6247;
}
.roadmap-tabs button {
  background: transparent;
  color: #8f9f85;
  display: flex;
  align-items: center;
  padding: 20px 20px 20px 0;
  gap: 15px;
  font-size: 22px;
  letter-spacing: -0.03em;
  border-bottom: 2px solid transparent;
  text-align: left;
  transition: all 0.25s;
}
.roadmap-tabs button > span {
  font: 10px var(--mono);
  margin-top: 4px;
}
.roadmap-tabs i {
  font-style: normal;
  margin-left: auto;
  opacity: 0;
}
.roadmap-tabs button[aria-selected="true"] {
  color: var(--lime);
  border-bottom-color: var(--lime);
}
.roadmap-tabs button[aria-selected="true"] i {
  opacity: 1;
}
.roadmap-tabs button:hover {
  color: #e2f0d2;
}
.phase-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  min-height: 380px;
  align-items: center;
  padding: 35px 0;
}
.phase-panel > div:first-child {
  max-width: 460px;
}
.phase-panel h3 {
  font-size: 42px;
  margin-top: 25px;
}
.phase-panel p {
  font-size: 16px;
  line-height: 1.7;
  color: #a1b497;
  margin-top: 20px;
  min-height: 85px;
}
.phase-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 30px;
}
.phase-tags span {
  padding: 5px 10px;
  border: 1px solid #4c6245;
  border-radius: 30px;
  font-size: 9px;
  color: #b6c4a8;
}
.phase-graphic {
  position: relative;
  height: 330px;
  overflow: hidden;
  background: radial-gradient(ellipse at 50% 43%, #91ba5630, transparent 60%);
}
.phase-orbit {
  width: 235px;
  height: 235px;
  border: 1px solid #78935255;
  position: absolute;
  left: 50%;
  top: 42%;
  transform: translate(-50%, -50%) rotateX(50deg) rotateZ(-25deg);
  border-radius: 50%;
  transition: transform 1s var(--ease);
}
.orbit-b {
  transform: translate(-50%, -50%) rotateY(50deg) rotateZ(35deg);
  border-style: dashed;
}
.phase-center {
  position: absolute;
  left: 50%;
  top: 42%;
  transform: translate(-50%, -50%);
  font-size: 100px;
  color: var(--lime);
  font-weight: 400;
  line-height: 1;
  transition: transform 1s var(--ease);
  text-shadow: 0 0 70px #c3f36b25;
}
.sat {
  position: absolute;
  border: 1px solid #496039;
  background: #1e3426;
  padding: 7px 12px;
  border-radius: 30px;
  font: 8px var(--mono);
  color: #b4c5a0;
  transition: transform 1s var(--ease);
}
.sat-a {
  left: 8%;
  top: 29%;
}
.sat-b {
  right: 5%;
  top: 23%;
}
.sat-c {
  left: 15%;
  top: 60%;
}
.sat-d {
  right: 12%;
  top: 63%;
}
.phase-graphic-label {
  position: absolute;
  bottom: 0;
  width: 100%;
  text-align: center;
  font: 9px var(--mono);
  letter-spacing: 0.1em;
  color: #bad697;
}
.phase-graphic-label span {
  display: block;
  font-size: 7px;
  color: #738e63;
  margin-top: 8px;
}
.phase-graphic[data-stage="1"] .orbit-a {
  transform: translate(-50%, -50%) rotateX(20deg) rotateZ(35deg);
}
.phase-graphic[data-stage="1"] .phase-center {
  transform: translate(-50%, -50%) rotate(45deg) scale(1.05);
}
.phase-graphic[data-stage="2"] .orbit-b {
  transform: translate(-50%, -50%) rotateY(0deg) rotateZ(135deg);
}
.phase-graphic[data-stage="2"] .phase-center {
  transform: translate(-50%, -50%) rotate(90deg) scale(1.15);
}
.phase-graphic[data-stage="3"] .orbit-a {
  transform: translate(-50%, -50%) rotateX(0) rotateZ(-75deg) scale(1.15);
}
.phase-graphic[data-stage="3"] .phase-center {
  transform: translate(-50%, -50%) rotate(135deg) scale(1.3);
}
.roadmap-end {
  padding-top: 36px;
  border-top: 1px solid #3a5039;
  color: #8a9d7e;
  font-size: 26px;
  letter-spacing: -0.04em;
  line-height: 1.3;
}
.roadmap-end strong {
  color: var(--paper);
}
.flywheel {
  padding-top: 65px;
}
.flywheel-layout {
  display: grid;
  grid-template-columns: 0.95fr 1.1fr;
  gap: 65px;
  align-items: center;
}
.flywheel-copy > p {
  font-size: 16px;
  line-height: 1.7;
  color: #77846b;
  max-width: 370px;
  margin-top: 28px;
}
.flywheel-options {
  margin-top: 40px;
}
.flywheel-options button {
  display: flex;
  width: 100%;
  text-align: left;
  padding: 18px 0;
  background: none;
  gap: 18px;
  border-top: 1px solid var(--line);
  align-items: center;
}
.flywheel-options button > span {
  font: 10px var(--mono);
  color: #9ba78e;
}
.flywheel-options button > div {
  flex: 1;
}
.flywheel-options strong {
  font-size: 16px;
  font-weight: 500;
  display: block;
}
.flywheel-options small {
  display: block;
  font-size: 12px;
  color: #8b9780;
  margin-top: 4px;
}
.flywheel-options b {
  font-size: 25px;
  font-weight: 400;
  opacity: 0;
  transition: opacity 0.3s;
}
.flywheel-options button.active b {
  opacity: 1;
}
.flywheel-options button.active > span {
  color: #567739;
}
.flywheel-options button.active strong {
  color: #567739;
}
.flywheel-art {
  position: relative;
  aspect-ratio: 1;
  width: 100%;
  align-self: center;
  background: radial-gradient(circle, #e3ebd740, transparent 68%);
}
.flywheel-path {
  width: 100%;
  height: 100%;
  color: #94aa7b;
  overflow: visible;
}
.wheel-track {
  fill: none;
  stroke: #d8e0cf;
  stroke-width: 1;
  stroke-dasharray: 2 9;
}
.wheel-arrow {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
}
.wheel-dot {
  fill: #557735;
  transform-origin: 300px 300px;
  animation: orbit 18s linear infinite;
}
.flywheel-center {
  position: absolute;
  width: 43%;
  height: 43%;
  top: 28.5%;
  left: 28.5%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--ink);
  color: var(--paper);
  border-radius: 50%;
  box-shadow:
    0 0 0 12px #e8eddf,
    0 0 0 13px #dbe3d0;
}
.center-symbol {
  font-size: 42px;
  line-height: 1;
  color: var(--lime);
  margin-bottom: 12px;
}
.flywheel-center strong {
  font-size: 18px;
  text-align: center;
  line-height: 1.1;
  letter-spacing: -0.03em;
}
.flywheel-center small {
  font: 7px var(--mono);
  color: #99b282;
  margin-top: 13px;
}
.version-line {
  font: 8px var(--mono);
  color: var(--lime);
  margin-top: 13px;
}
.wheel-node {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  background: var(--paper);
  padding: 10px 18px;
  transition:
    background 0.3s,
    transform 0.4s;
  color: #789063;
  border: 1px solid var(--line);
  border-radius: 5px;
  text-align: center;
}
.wheel-node b {
  font-size: 15px;
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.wheel-node > span {
  font-size: 8px;
}
.node-work {
  left: 50%;
  top: 7%;
  transform: translateX(-50%);
}
.node-experience {
  right: -2%;
  bottom: 23%;
}
.node-rsi {
  left: 1%;
  bottom: 23%;
}
.flywheel-art[data-active="0"] .node-work,
.flywheel-art[data-active="1"] .node-experience,
.flywheel-art[data-active="2"] .node-rsi {
  background: var(--lime);
  border-color: #a6c87c;
  color: var(--ink);
  box-shadow: 0 6px 20px #91a77615;
}
.wheel-caption {
  font-size: 9px;
  letter-spacing: 0;
  position: absolute;
  bottom: -6%;
  text-align: center;
  width: 100%;
  color: #7b8e6a;
}
.flywheel-footer {
  margin-top: 74px;
  border-top: 1px solid var(--line);
  padding-top: 30px;
  display: flex;
  gap: 20px;
  align-items: center;
}
.flywheel-footer .tiny-star {
  font-size: 40px;
  color: #8da672;
}
.flywheel-footer p {
  font-size: 20px;
  letter-spacing: -0.03em;
  line-height: 1.4;
  color: #8b9980;
}
.flywheel-footer strong {
  color: var(--ink);
}
.positioning {
  background: #e9ede2;
}
.matrix-wrap {
  overflow-x: auto;
  border: 1px solid #c7d1bb;
}
.matrix {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  min-width: 700px;
}
.matrix th,
.matrix td {
  padding: 22px 20px;
  text-align: center;
  border-bottom: 1px solid #cbd4c1;
}
.matrix th:first-child {
  text-align: left;
  min-width: 230px;
  padding-left: 28px;
}
.matrix thead {
  font-size: 10px;
  letter-spacing: 0;
  color: #677b56;
}
.matrix thead th {
  font-weight: 400;
}
.matrix tbody th {
  font-weight: 400;
}
.matrix td {
  font-size: 20px;
  color: #839570;
}
.matrix tbody tr:last-child th,
.matrix tbody tr:last-child td {
  border-bottom: 0;
}
.matrix .rsix-row {
  background: var(--ink);
  color: var(--lime);
}
.matrix .rsix-row td {
  color: var(--lime);
}
.matrix .rsix-row th {
  font-size: 20px;
  font-weight: 550;
  letter-spacing: -0.05em;
}
.matrix .rsix-row th span {
  margin-right: 14px;
  font-weight: 400;
}
.matrix-note {
  font-size: 8px;
  letter-spacing: 0;
  color: #7c8d6d;
  margin-top: 15px;
  line-height: 1.8;
}
.business h2 {
  margin-bottom: 55px;
}
.business-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--line);
}
.business-grid article {
  padding: 34px 38px 27px;
  position: relative;
  overflow: hidden;
}
.business-grid article + article {
  border-left: 1px solid var(--line);
  background: #e7eddf;
}
.business-grid .mono-label {
  color: #7e9170;
  font-size: 9px;
}
.business-icon {
  position: absolute;
  right: 40px;
  top: 50px;
  font-size: 105px;
  font-weight: 400;
  line-height: 1;
  color: #bdcdb0;
  transition: transform 1s var(--ease);
}
.business-grid article:hover .business-icon {
  transform: rotate(30deg);
}
.business-grid h3 {
  font-size: 35px;
  margin-top: 58px;
  position: relative;
}
.business-grid p {
  font-size: 15px;
  line-height: 1.7;
  color: #7c8c6e;
  margin-top: 18px;
  position: relative;
}
.business-detail {
  display: block;
  border-top: 1px solid #cbd6bf;
  margin-top: 30px;
  padding-top: 18px;
  font-size: 8px;
  color: #708761;
}
.ownership {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 34px;
}
.ownership .mono-label {
  color: #7c8d6e;
  font-size: 9px;
}
.ownership p {
  font-size: 14px;
  margin-top: 12px;
}
.privacy-statement {
  font-size: 28px;
  letter-spacing: -0.04em;
  line-height: 1.3;
  color: #8e9d81;
  margin-top: 65px;
}
.privacy-statement strong {
  color: var(--ink);
}
.contact {
  padding: 45px var(--gutter) 40px;
  position: relative;
  overflow: hidden;
}
.contact::before {
  content: "";
  position: absolute;
  width: 680px;
  height: 680px;
  border: 1px solid #64804425;
  border-radius: 50%;
  right: -120px;
  top: -100px;
  pointer-events: none;
}
.contact-top,
.contact-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  position: relative;
}
.contact-top {
  color: #94ae80;
}
.contact-top .mono-label {
  font-size: 8px;
}
.contact-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
  margin: 80px 0 70px;
  position: relative;
}
.contact h2 {
  font-size: clamp(48px, 6.5vw, 110px);
  line-height: 1;
  letter-spacing: -0.06em;
}
.contact-button {
  background: var(--lime);
  color: var(--ink);
  width: 180px;
  height: 180px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 18px;
  transition:
    transform 0.5s var(--ease),
    background 0.3s;
  flex-shrink: 0;
}
.contact-button span {
  font-size: 17px;
  line-height: 1.3;
}
.contact-button b {
  font-size: 38px;
  font-weight: 400;
  align-self: center;
}
.contact-button:hover {
  transform: rotate(-8deg) scale(1.04);
  background: #d3ff84;
}
.contact-bottom {
  border-top: 1px solid #435939;
  padding-top: 27px;
  font-size: 13px;
  color: #a8bb99;
}
.contact-bottom a {
  color: var(--paper);
  border-bottom: 1px solid #607a4e;
  padding-bottom: 4px;
}
footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 26px var(--gutter);
  gap: 24px;
}
footer > span,
footer > a:last-child {
  font-size: 9px;
  color: #86947b;
}
footer .brand {
  font-size: 22px;
}
footer .brand svg {
  width: 29px;
}
@keyframes orbit {
  to {
    transform: rotate(360deg);
  }
}
@keyframes signal {
  to {
    left: 100%;
  }
}
@keyframes enter {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.hero-copy > .eyebrow,
.hero h1,
.hero-sub,
.hero-description,
.hero-copy > .button {
  animation: enter 1.2s var(--ease) both;
}
.hero h1 {
  animation-delay: 0.12s;
}
.hero-sub {
  animation-delay: 0.22s;
}
.hero-description {
  animation-delay: 0.3s;
}
.hero-copy > .button {
  animation-delay: 0.38s;
}
.js-ready .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.9s var(--ease),
    transform 1.1s var(--ease);
}
.js-ready .reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.motion-paused *,
.motion-paused *::before,
.motion-paused *::after {
  animation-play-state: paused !important;
}
.motion-paused .reveal {
  opacity: 1 !important;
  transform: none !important;
  transition: none !important;
}
@media (min-width: 1600px) {
  .section,
  .contact {
    padding-left: max(var(--gutter), calc((100vw - 1460px) / 2));
    padding-right: max(var(--gutter), calc((100vw - 1460px) / 2));
  }
  .hero-copy {
    padding-top: 100px;
  }
  .hero-description {
    max-width: 420px;
    font-size: 17px;
  }
  .hero-visual {
    width: 55%;
  }
  .hero-sub {
    margin-top: 45px;
  }
}
@media (max-width: 1100px) {
  .desktop-nav {
    gap: 24px;
  }
  .hero h1 {
    font-size: 8.5vw;
  }
  .hero-copy {
    padding-top: 58px;
  }
  .hero-visual {
    width: 56%;
    right: -4%;
  }
  .hero-description {
    max-width: 300px;
    font-size: 14px;
  }
  .eyebrow {
    font-size: 8px;
  }
  .section-heading {
    gap: 40px;
  }
  .section-intro {
    font-size: 15px;
  }
  .comparison-line {
    gap: 12px;
    grid-template-columns: 80px 1fr 16px 1.2fr 16px 1fr 16px 1fr;
    font-size: 12px;
  }
  .problem-grid {
    gap: 35px;
  }
  .human-loop {
    gap: 12px;
  }
  .human-loop > div {
    min-width: 75px;
  }
  .human-loop > div > span {
    width: 64px;
    height: 64px;
  }
  .human-loop b {
    font-size: 10px;
  }
  .engine-column {
    padding: 26px 20px;
  }
  .engine-core {
    padding-top: 26px;
  }
  .engine-core h3 {
    font-size: 23px;
  }
  .engine-signal {
    font-size: 6px;
  }
  .input-row {
    font-size: 13px;
  }
  .engine-column > .mono-label {
    font-size: 8px;
  }
  .product-bottom {
    grid-template-columns: 1fr 2fr;
  }
  .product-bottom > p {
    grid-column: 2;
  }
  .route-option {
    gap: 12px;
    padding: 20px 10px;
  }
  .route-option strong {
    font-size: 14px;
  }
  .routing-display {
    padding: 24px;
  }
  .route-map {
    grid-template-columns: 1fr 20px 72px 30px 1fr;
  }
  .router-node {
    height: 72px;
  }
  .experience-strip p {
    font-size: 10px;
    gap: 10px;
  }
  .gateway-outcomes {
    gap: 16px;
  }
  .gateway-outcomes h3 {
    font-size: 20px;
  }
  .gateway-outcomes p {
    font-size: 10px;
  }
  .flywheel-layout {
    gap: 35px;
    grid-template-columns: 1fr 1.15fr;
  }
  .flywheel-center strong {
    font-size: 15px;
  }
  .flywheel-center small {
    font-size: 6px;
  }
  .center-symbol {
    font-size: 34px;
    margin-bottom: 8px;
  }
  .wheel-node {
    padding: 9px 12px;
  }
  .wheel-node b {
    font-size: 12px;
  }
  .business-grid article {
    padding: 30px;
  }
  .business-icon {
    font-size: 80px;
    right: 28px;
  }
  .business-grid h3 {
    font-size: 29px;
  }
  .contact-button {
    width: 150px;
    height: 150px;
  }
}
@media (max-width: 760px) {
  html {
    scroll-padding-top: 94px;
  }
  .nav {
    height: 76px;
    gap: 16px;
  }
  .desktop-nav {
    display: none;
  }
  .menu-toggle {
    display: block;
  }
  .brand {
    font-size: 25px;
  }
  .brand svg {
    width: 31px;
  }
  .brand-dot {
    font-size: 9px;
  }
  .nav-contact {
    font-size: 12px;
    padding: 7px 13px;
    gap: 16px;
  }
  .nav-contact span {
    font-size: 18px;
  }
  .nav-actions {
    gap: 12px;
  }
  .hero {
    display: flex;
    flex-direction: column;
    min-height: 0;
    max-height: none;
    padding-bottom: 65px;
  }
  .hero-copy {
    padding: 40px 0 0;
    width: 100%;
  }
  .hero h1 {
    font-size: clamp(53px, 17.5vw, 95px);
    margin-top: 29px;
  }
  .hero .eyebrow {
    font-size: 8px;
    letter-spacing: 0.03em;
  }
  .hero-sub {
    margin-top: 28px;
    font-size: 24px;
  }
  .hero-description {
    max-width: 350px;
    font-size: 14px;
    margin-top: 18px;
  }
  .button {
    margin-top: 23px;
    padding: 14px 18px;
    font-size: 13px;
    gap: 35px;
  }
  .hero-visual {
    position: relative;
    width: calc(100% + 48px);
    height: 400px;
    min-height: 0;
    right: auto;
    top: auto;
    bottom: auto;
    align-self: center;
    margin: 0 -24px;
  }
  .coord-top {
    top: 14px;
    right: 24px;
    font-size: 7px;
  }
  .orbit-label {
    font-size: 8px;
    padding: 7px 9px;
  }
  .label-observe {
    top: 18%;
    left: 12%;
  }
  .label-learn {
    right: 7%;
    top: 46%;
  }
  .label-evolve {
    left: 24%;
    bottom: 17%;
  }
  .visual-bottom {
    left: 24px;
    right: 24px;
    font-size: 7px;
    bottom: 0;
  }
  .visual-bottom .tiny-star {
    font-size: 20px;
  }
  .visual-bottom button {
    font-size: 8px;
  }
  .hero-footer {
    font-size: 7px;
    padding: 22px 0;
  }
  .hero-footer > span {
    max-width: 125px;
  }
  .hero-footer a {
    gap: 16px;
  }
  .section {
    padding-top: 38px;
    padding-bottom: 58px;
  }
  .section-marker {
    font-size: 8px;
    padding-bottom: 30px;
  }
  .section-marker > span:last-child {
    font-size: 7px;
    max-width: 130px;
    text-align: right;
  }
  .section-heading {
    display: block;
    margin-bottom: 35px;
  }
  .section-heading h2 {
    margin-bottom: 25px;
  }
  h2 {
    font-size: 42px;
  }
  .section-intro {
    max-width: 450px;
    font-size: 15px;
  }
  .section-intro p + p {
    margin-top: 14px;
  }
  .vision h2 {
    font-size: 43px;
  }
  .text-link {
    max-width: 330px;
    padding-top: 20px;
  }
  .comparison-label {
    font-size: 8px;
    gap: 10px;
  }
  .comparison-label span:last-child {
    font-size: 10px;
  }
  .vision-comparison {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
  .comparison-label {
    grid-column: 1 / -1;
  }
  .comparison-line {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 11px;
    padding: 22px 12px;
    font-size: 12px;
  }
  .comparison-line > .loop-tag {
    font-size: 8px;
    margin-bottom: 8px;
  }
  .comparison-line > span:not(.loop-tag) {
    min-height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .comparison-line > i {
    transform: rotate(90deg);
    font-size: 17px;
    line-height: 1;
  }
  .section-statement {
    font-size: 24px;
    margin-top: 30px;
  }
  .problem-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .body-large {
    font-size: 19px;
    margin-top: 24px;
  }
  .body-copy {
    font-size: 14px;
  }
  .bottleneck-visual {
    padding: 20px 0 0;
  }
  .human-loop {
    gap: 16px;
    margin: 25px 0 12px;
  }
  .human-loop > div {
    min-width: 75px;
  }
  .human-loop > div > span {
    width: 65px;
    height: 65px;
  }
  .human-loop b {
    font-size: 11px;
  }
  .return-line {
    width: 74%;
    height: 40px;
  }
  .return-line span {
    font-size: 6px;
  }
  .bottleneck-note {
    font-size: 23px;
    margin-top: 30px;
  }
  .shift-grid {
    grid-template-columns: 1fr 30px 1fr;
    gap: 12px;
    margin-top: 40px;
    padding-top: 30px;
  }
  .shift-grid p {
    font-size: 22px;
  }
  .shift-grid small {
    font-size: 11px;
  }
  .shift-arrow {
    font-size: 30px;
  }
  .shift-grid .mono-label {
    font-size: 8px;
  }
  .engine {
    grid-template-columns: 1fr;
  }
  .engine-column {
    padding: 28px;
  }
  .engine-column > .mono-label {
    font-size: 9px;
    margin-bottom: 18px;
  }
  .input-row {
    font-size: 15px;
    padding: 13px 0;
  }
  .engine-core {
    border-left: 0;
    border-right: 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 26px 28px;
  }
  .engine-core .mono-label {
    font-size: 9px;
  }
  .core-rings {
    width: 150px;
    height: 150px;
    margin: 20px auto 16px;
  }
  .engine-core h3 {
    font-size: 28px;
  }
  .engine-core p {
    font-size: 14px;
  }
  .engine-signal {
    font-size: 8px;
    margin-top: 24px;
  }
  .outputs {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 15px;
  }
  .outputs > .mono-label {
    grid-column: 1 / 3;
  }
  .model-stack {
    height: 170px;
    min-width: 0;
  }
  .model {
    height: 110px;
    padding: 10px;
  }
  .model b {
    font-size: 30px;
  }
  .model > span {
    font-size: 6px;
  }
  .outputs > p {
    font-size: 12px;
    align-self: center;
    padding-left: 6px;
  }
  .product-bottom {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 30px 0;
  }
  .product-bottom .mono-label {
    max-width: none;
  }
  .product-bottom h3 {
    font-size: 28px;
  }
  .product-bottom > p {
    grid-column: auto;
    font-size: 13px;
  }
  .gateway {
    padding-top: 0;
  }
  .gateway h2 {
    font-size: 39px;
  }
  .demo-topbar {
    padding: 15px 18px;
    font-size: 8px;
  }
  .demo-topbar > span:last-child {
    font-size: 6px;
  }
  .gateway-body {
    grid-template-columns: 1fr;
  }
  .route-controls {
    border-right: 0;
    border-bottom: 1px solid #cbd6bf;
    padding: 12px;
  }
  .route-option {
    padding: 14px 12px;
    gap: 15px;
  }
  .route-option strong {
    font-size: 15px;
  }
  .route-option small {
    font-size: 11px;
  }
  .routing-display {
    padding: 24px 18px 28px;
  }
  .route-map {
    grid-template-columns: 1fr 23px 70px 30px 1fr;
    min-height: 130px;
  }
  .route-source {
    font-size: 9px;
  }
  .route-source span {
    font-size: 7px;
  }
  .route-targets span {
    font-size: 9px;
    padding: 7px 8px;
  }
  .router-node {
    height: 70px;
    font-size: 22px;
  }
  .route-caption {
    margin-top: 20px;
  }
  .route-caption p {
    font-size: 12px;
    min-height: 60px;
  }
  .experience-strip {
    padding: 18px;
    display: block;
  }
  .experience-strip > span {
    max-width: none;
    font-size: 7px;
  }
  .experience-strip p {
    margin-top: 12px;
    font-size: 11px;
    gap: 9px;
  }
  .gateway-outcomes {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 30px;
  }
  .gateway-outcomes > div {
    padding-bottom: 14px;
    border-bottom: 1px solid var(--line);
  }
  .gateway-outcomes > span {
    display: none;
  }
  .gateway-outcomes h3 {
    font-size: 26px;
    margin-top: 8px;
  }
  .gateway-outcomes p {
    font-size: 12px;
  }
  .gateway-analogy {
    font-size: 18px;
    margin-top: 30px;
    padding-top: 24px;
  }
  .roadmap .section-heading {
    margin-bottom: 35px;
  }
  .roadmap-tabs button {
    font-size: 16px;
    padding: 13px 8px 16px 0;
    gap: 8px;
    flex-wrap: wrap;
  }
  .roadmap-tabs button > span {
    font-size: 8px;
    width: 100%;
  }
  .roadmap-tabs i {
    font-size: 15px;
    display: none;
  }
  .phase-panel {
    grid-template-columns: 1fr;
    gap: 20px;
    padding-top: 30px;
    min-height: 640px;
    align-content: start;
  }
  .phase-panel > .mono-label,
  .phase-panel .mono-label {
    font-size: 8px;
  }
  .phase-panel h3 {
    font-size: 34px;
    margin-top: 16px;
  }
  .phase-panel p {
    font-size: 14px;
    margin-top: 15px;
    min-height: 94px;
  }
  .phase-tags {
    margin-top: 20px;
    gap: 6px;
  }
  .phase-tags span {
    font-size: 8px;
  }
  .phase-graphic {
    height: 285px;
  }
  .phase-orbit {
    width: 205px;
    height: 205px;
  }
  .phase-center {
    font-size: 90px;
  }
  .roadmap-end {
    font-size: 23px;
    padding-top: 24px;
  }
  .flywheel-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .flywheel-copy > p {
    font-size: 15px;
  }
  .flywheel-options {
    margin-top: 26px;
  }
  .flywheel-options strong {
    font-size: 15px;
  }
  .flywheel-options small {
    font-size: 10px;
  }
  .flywheel-art {
    max-width: 510px;
    margin: auto;
  }
  .flywheel-center {
    width: 44%;
    height: 44%;
    left: 28%;
    top: 28%;
  }
  .flywheel-center strong {
    font-size: 15px;
  }
  .flywheel-center small {
    font-size: 5px;
    margin-top: 9px;
  }
  .version-line {
    font-size: 7px;
    margin-top: 9px;
  }
  .center-symbol {
    font-size: 32px;
    margin-bottom: 7px;
  }
  .wheel-node {
    padding: 8px 10px;
  }
  .wheel-node b {
    font-size: 11px;
  }
  .wheel-node > span {
    font-size: 7px;
  }
  .node-experience {
    right: 0;
  }
  .node-rsi {
    left: 0;
  }
  .wheel-caption {
    font-size: 8px;
    bottom: -7%;
  }
  .flywheel-footer {
    margin-top: 65px;
    gap: 14px;
  }
  .flywheel-footer p {
    font-size: 17px;
  }
  .flywheel-footer .tiny-star {
    font-size: 30px;
  }
  .matrix th,
  .matrix td {
    padding: 17px 18px;
  }
  .matrix th:first-child {
    padding-left: 20px;
  }
  .matrix {
    font-size: 12px;
    min-width: 690px;
  }
  .matrix thead {
    font-size: 9px;
  }
  .matrix-note {
    font-size: 8px;
    line-height: 1.7;
  }
  .business h2 {
    font-size: 38px;
    margin-bottom: 30px;
  }
  .business-grid {
    grid-template-columns: 1fr;
  }
  .business-grid article {
    padding: 27px;
  }
  .business-grid article + article {
    border-left: 0;
    border-top: 1px solid var(--line);
  }
  .business-grid h3 {
    margin-top: 45px;
    font-size: 31px;
  }
  .business-grid p {
    font-size: 14px;
  }
  .business-icon {
    top: 49px;
    right: 30px;
    font-size: 80px;
  }
  .ownership {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 27px;
  }
  .ownership p {
    font-size: 13px;
    margin-top: 9px;
  }
  .privacy-statement {
    font-size: 23px;
    margin-top: 34px;
  }
  .contact {
    padding: 30px var(--gutter);
  }
  .contact-top > .mono-label {
    display: none;
  }
  .contact-content {
    display: block;
    margin: 50px 0 36px;
  }
  .contact h2 {
    font-size: 49px;
  }
  .contact-button {
    width: 120px;
    height: 120px;
    margin-top: 30px;
  }
  .contact-button span {
    font-size: 13px;
  }
  .contact-button b {
    font-size: 28px;
  }
  .contact-bottom {
    align-items: flex-start;
    font-size: 10px;
    line-height: 1.7;
    gap: 20px;
  }
  .contact-bottom > span {
    max-width: 160px;
  }
  .contact-bottom a {
    white-space: nowrap;
  }
  footer {
    padding-top: 24px;
    padding-bottom: 24px;
    gap: 15px;
  }
  footer > span,
  footer > a:last-child {
    font-size: 7px;
  }
  footer .brand {
    gap: 7px;
    font-size: 20px;
  }
  footer .brand svg {
    width: 23px;
  }
}
@media (max-width: 370px) {
  :root {
    --gutter: 20px;
  }
}
.hero-copy .eyebrow {
  max-width: 100%;
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
  .js-ready .reveal {
    opacity: 1;
    transform: none;
  }
}
@media print {
  .nav,
  .hero-visual,
  .reading-progress,
  .menu-toggle,
  .mobile-nav,
  #motion-toggle {
    display: none !important;
  }
  body {
    color: #172c26;
    background: white;
  }
  .section,
  .contact,
  .hero {
    break-inside: avoid;
    padding: 25px 0;
    min-height: 0;
  }
  .dark {
    background: #edf1e7;
    color: #172c26;
  }
  .dark p,
  .dark em,
  .dark .section-intro {
    color: #435b30;
  }
  .hero h1 {
    font-size: 70px;
  }
  .hero-copy {
    padding: 0 0 50px;
  }
  .hero-footer {
    display: none;
  }
  .reveal {
    opacity: 1 !important;
    transform: none !important;
  }
  h2 {
    font-size: 36px;
  }
  .section-marker {
    padding-bottom: 20px;
  }
  a[href^="mailto"]::after {
    content: " (" attr(href) ")";
    font-size: 10px;
  }
}
/* Keep diagrams readable on narrow phones. */
@media (max-width: 760px) {
  .problem-grid > div {
    min-width: 0;
  }
  .human-loop {
    gap: 10px;
  }
  .human-loop > div {
    min-width: 0;
    flex: 1;
  }
  .human-loop > i {
    flex-shrink: 0;
  }
  .new-loop > i:last-of-type {
    transform: none;
  }
}
@media (max-width: 370px) {
  .human-loop > div > span {
    width: 55px;
    height: 55px;
  }
  .human-loop b {
    font-size: 9px;
  }
  .human-loop {
    gap: 6px;
  }
  .hero .eyebrow {
    font-size: 6.5px;
  }
  .hero h1 {
    font-size: 53px;
  }
  .contact h2 {
    font-size: 42px;
  }
  .vision h2 {
    font-size: 38px;
  }
  .route-controls {
    padding: 8px;
  }
  .route-option {
    padding: 12px 8px;
    gap: 10px;
  }
  .route-option small {
    font-size: 10px;
  }
  .routing-display {
    padding: 20px 12px;
  }
  .route-map {
    grid-template-columns: 1fr 15px 58px 20px 1fr;
  }
  .router-node {
    height: 58px;
    font-size: 18px;
  }
  .flywheel-center strong {
    font-size: 12px;
  }
  .center-symbol {
    font-size: 24px;
  }
  .flywheel-center small {
    font-size: 4px;
  }
  .version-line {
    font-size: 6px;
  }
  .wheel-node b {
    font-size: 10px;
  }
  .wheel-node {
    padding: 6px 8px;
  }
  .phase-panel h3 {
    font-size: 30px;
  }
}