:root {
  --ink: #071827;
  --ink-2: #102a43;
  --paper: #ffffff;
  --quartz: #f4f7fa;
  --mist: #e8eef5;
  --line: #cad6e2;
  --muted: #586b7d;
  --facet: #2e6dcc;
  --facet-light: #5e9cff;
  --azurite: #174b8a;
  --amethyst: #7656d8;
  --citrine: #d8a53a;
  --success: #1f8d70;
  --danger: #c45656;
  --display: "Bricolage Grotesque", sans-serif;
  --body: "Manrope", sans-serif;
  --mono: "IBM Plex Mono", monospace;
  --shell: min(1180px, calc(100vw - 48px));
  --section: clamp(88px, 9vw, 144px);
  --radius: 22px;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --shadow: 0 30px 80px rgba(7, 24, 39, .14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

button,
a,
summary {
  -webkit-tap-highlight-color: transparent;
}

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

:focus-visible {
  outline: 3px solid var(--citrine);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  color: var(--paper);
  background: var(--ink);
  border-radius: 8px;
  transform: translateY(-150%);
  transition: transform .2s ease;
}

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

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.section {
  padding-block: var(--section);
}

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

h1,
h2,
h3 {
  font-family: var(--display);
  letter-spacing: -.035em;
  line-height: 1.03;
}

h1 {
  font-size: clamp(3.2rem, 6.4vw, 6rem);
}

h2 {
  margin-bottom: 24px;
  font-size: clamp(2.5rem, 4.8vw, 4.7rem);
}

h3 {
  font-size: clamp(1.35rem, 2.1vw, 2rem);
}

.eyebrow,
.mono-label {
  margin-bottom: 14px;
  font-family: var(--mono);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .1em;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow {
  color: var(--azurite);
}

.eyebrow-light {
  color: #a9cdff;
}

.site-header {
  position: fixed;
  z-index: 100;
  inset: 0 0 auto;
  border-bottom: 1px solid transparent;
  transition: background .25s ease, border-color .25s ease, box-shadow .25s ease;
}

.site-header.is-scrolled {
  border-color: rgba(202, 214, 226, .8);
  background: rgba(255, 255, 255, .94);
  box-shadow: 0 8px 30px rgba(7, 24, 39, .07);
  backdrop-filter: blur(14px);
}

.header-inner {
  display: flex;
  align-items: center;
  min-height: 80px;
  gap: 28px;
}

.brand {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
  min-height: 44px;
}

.brand img {
  width: 188px;
}

.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  margin-inline: auto;
}

.desktop-nav a,
.text-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding-inline: 9px;
  color: #29445d;
  font-size: .86rem;
  font-weight: 700;
  text-decoration: none;
}

.desktop-nav a::after {
  position: absolute;
  right: 0;
  bottom: -7px;
  left: 0;
  height: 2px;
  content: "";
  background: var(--facet);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .2s ease;
}

.desktop-nav a:hover::after,
.desktop-nav a.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.button {
  --magnetic-x: 0px;
  --magnetic-y: 0px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 14px 22px;
  gap: 10px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: .88rem;
  font-weight: 800;
  line-height: 1.2;
  text-decoration: none;
  transform: translate(var(--magnetic-x), var(--magnetic-y));
  transition: color .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease, transform .2s var(--ease);
}

.button:hover {
  transform: translate(var(--magnetic-x), calc(var(--magnetic-y) - 2px));
}

.button-small {
  min-height: 44px;
  padding: 10px 18px;
}

.button-primary {
  color: var(--paper);
  background: linear-gradient(135deg, var(--facet), var(--amethyst));
  box-shadow: 0 14px 32px rgba(46, 109, 204, .28);
}

.button-primary:hover {
  box-shadow: 0 18px 38px rgba(46, 109, 204, .4);
}

.button-quiet {
  color: var(--paper);
  border-color: rgba(255, 255, 255, .3);
  background: rgba(7, 24, 39, .35);
  backdrop-filter: blur(10px);
}

.button-quiet:hover {
  border-color: rgba(255, 255, 255, .65);
  background: rgba(255, 255, 255, .1);
}

.button-outline {
  color: var(--ink);
  border-color: var(--line);
  background: var(--paper);
}

.button-outline:hover {
  border-color: var(--facet);
  box-shadow: 0 10px 24px rgba(46, 109, 204, .12);
}

.mobile-menu {
  display: none;
  margin-left: auto;
}

.mobile-menu summary {
  display: grid;
  width: 44px;
  height: 44px;
  cursor: pointer;
  list-style: none;
  place-content: center;
  gap: 5px;
}

.mobile-menu summary::-webkit-details-marker {
  display: none;
}

.mobile-menu summary span {
  width: 24px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
}

.mobile-menu nav {
  position: fixed;
  inset: 80px 16px auto;
  display: grid;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--paper);
  box-shadow: var(--shadow);
  gap: 4px;
}

.mobile-menu nav > a:not(.button) {
  min-height: 48px;
  padding: 12px 10px;
  font-weight: 700;
  text-decoration: none;
}

.hero {
  position: relative;
  isolation: isolate;
  display: grid;
  min-height: 900px;
  overflow: hidden;
  color: var(--paper);
  background: var(--ink);
  place-items: center;
}

.hero-media,
.hero-scrim {
  position: absolute;
  z-index: -2;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-scrim {
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(3, 15, 27, .98) 0%, rgba(3, 15, 27, .9) 38%, rgba(3, 15, 27, .38) 72%, rgba(3, 15, 27, .2) 100%),
    linear-gradient(0deg, rgba(3, 15, 27, .74), transparent 52%);
}

.hero-grid {
  display: grid;
  align-items: center;
  padding-block: 140px 80px;
  gap: clamp(38px, 5vw, 72px);
  grid-template-columns: minmax(0, 1.02fr) minmax(480px, .98fr);
}

.hero-copy {
  max-width: 680px;
}

.hero h1 {
  margin-bottom: 28px;
  text-wrap: balance;
}

.hero h1 em {
  color: #9bc7ff;
  font-style: normal;
}

.hero-lead {
  max-width: 680px;
  margin-bottom: 30px;
  color: #d7e5f2;
  font-size: clamp(1rem, 1.35vw, 1.16rem);
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 22px;
  gap: 12px;
}

.access-note {
  max-width: 650px;
  margin: 0;
  color: #a9bbca;
  font-size: .78rem;
  line-height: 1.6;
}

.access-note strong {
  color: var(--paper);
}

.control-tower {
  --tower-rx: 0deg;
  --tower-ry: 0deg;
  --pointer-x: 50%;
  --pointer-y: 50%;
  position: relative;
  padding: 18px;
  overflow: hidden;
  border: 1px solid rgba(167, 205, 255, .28);
  border-radius: 26px;
  background: linear-gradient(145deg, rgba(11, 35, 58, .91), rgba(5, 19, 32, .96));
  box-shadow: 0 38px 100px rgba(0, 0, 0, .36);
  transform: perspective(1200px) rotateX(var(--tower-rx)) rotateY(var(--tower-ry));
  transform-style: preserve-3d;
  transition: transform .35s var(--ease), border-color .25s ease;
  backdrop-filter: blur(18px);
}

.control-tower:hover {
  border-color: rgba(167, 205, 255, .5);
}

.tower-glow {
  position: absolute;
  inset: -25%;
  pointer-events: none;
  background: radial-gradient(circle at var(--pointer-x) var(--pointer-y), rgba(94, 156, 255, .2), transparent 30%);
}

.tower-header,
.tower-footer {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.tower-header {
  padding: 2px 4px 16px;
  border-bottom: 1px solid rgba(202, 214, 226, .16);
  font-family: var(--mono);
  font-size: .68rem;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.tower-title,
.tower-title i {
  display: inline-flex;
  align-items: center;
}

.tower-title {
  gap: 8px;
}

.tower-title i {
  width: 8px;
  height: 8px;
  background: var(--success);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(31, 141, 112, .15);
}

.tower-status {
  color: #8eabc3;
}

.tower-product {
  position: relative;
  display: grid;
  align-items: center;
  padding: 18px 0;
  gap: 14px;
  grid-template-columns: 58px 1fr 60px;
}

.tower-depth {
  --depth-x: 0px;
  --depth-y: 0px;
  transform: translate3d(var(--depth-x), var(--depth-y), 0);
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}

.product-image {
  display: grid;
  width: 58px;
  height: 58px;
  border: 1px solid rgba(155, 199, 255, .3);
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(46, 109, 204, .32), rgba(118, 86, 216, .2));
  place-items: center;
}

.gem-drop {
  display: block;
  width: 24px;
  height: 31px;
  background: linear-gradient(145deg, #a4e8ff, #2e89d4 58%, #195693);
  border: 2px solid rgba(255, 255, 255, .75);
  border-radius: 60% 40% 58% 42% / 72% 44% 56% 28%;
  box-shadow: inset 5px 4px 7px rgba(255, 255, 255, .4), 0 6px 14px rgba(46, 137, 212, .4);
  transform: rotate(45deg);
}

.product-copy {
  display: grid;
  gap: 2px;
}

.product-copy .mono-label {
  margin: 0;
  color: #8eabc3;
  font-size: .62rem;
}

.product-copy strong {
  font-family: var(--display);
  font-size: 1.06rem;
}

.product-copy > span:last-child {
  color: #a9bbca;
  font-size: .72rem;
}

.readiness-ring {
  display: grid;
  width: 56px;
  height: 56px;
  background: conic-gradient(var(--citrine) 0 86%, rgba(255, 255, 255, .1) 86% 100%);
  border-radius: 50%;
  place-items: center;
}

.readiness-ring::before {
  width: 44px;
  height: 44px;
  content: "";
  background: #0a2238;
  border-radius: 50%;
}

.readiness-ring span {
  position: absolute;
  font-family: var(--mono);
  font-size: .66rem;
}

.record-rail {
  display: grid;
  margin-bottom: 14px;
  border: 1px solid rgba(202, 214, 226, .14);
  border-radius: 14px;
  grid-template-columns: repeat(4, 1fr);
}

.record-state {
  display: grid;
  min-width: 0;
  padding: 10px;
  gap: 2px;
}

.record-state + .record-state {
  border-left: 1px solid rgba(202, 214, 226, .14);
}

.record-state span {
  color: #7e9ab1;
  font-size: .58rem;
}

.record-state strong {
  font-family: var(--mono);
  font-size: .61rem;
  font-weight: 600;
  text-transform: uppercase;
}

.state-done strong {
  color: #6ed5b7;
}

.state-review strong {
  color: #f0c46c;
}

.route-map {
  position: relative;
  min-height: 290px;
  padding-left: 110px;
}

.route-source {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 0;
  display: grid;
  width: 88px;
  height: 88px;
  padding: 12px;
  border: 1px solid rgba(155, 199, 255, .38);
  border-radius: 22px;
  background: rgba(46, 109, 204, .15);
  font-family: var(--mono);
  font-size: .58rem;
  line-height: 1.35;
  text-align: center;
  transform: translateY(-50%);
  place-content: center;
}

.route-source i {
  position: absolute;
  top: 50%;
  right: -24px;
  width: 24px;
  height: 1px;
  background: #5e9cff;
}

.route-lines {
  position: absolute;
  z-index: 0;
  top: 50%;
  left: 110px;
  width: 64px;
  height: 236px;
  transform: translateY(-50%);
}

.route-lines i {
  position: absolute;
  left: 0;
  width: 100%;
  height: 1px;
  overflow: hidden;
  background: linear-gradient(90deg, #5e9cff, rgba(94, 156, 255, .2));
  transform-origin: left;
}

.route-lines i::after {
  position: absolute;
  width: 26px;
  height: 1px;
  content: "";
  background: #d8ecff;
  animation: data-flow 2.3s linear infinite;
}

.route-lines i:nth-child(1) { top: 10%; transform: rotate(-44deg); }
.route-lines i:nth-child(2) { top: 30%; transform: rotate(-24deg); animation-delay: -.3s; }
.route-lines i:nth-child(3) { top: 50%; }
.route-lines i:nth-child(4) { top: 70%; transform: rotate(24deg); animation-delay: -.6s; }
.route-lines i:nth-child(5) { top: 90%; transform: rotate(44deg); animation-delay: -.9s; }

@keyframes data-flow {
  from { transform: translateX(-28px); }
  to { transform: translateX(70px); }
}

.route-nodes {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 8px;
}

.route-node {
  display: grid;
  padding: 10px 12px;
  border: 1px solid rgba(202, 214, 226, .15);
  border-radius: 11px;
  background: rgba(7, 24, 39, .68);
  grid-template-columns: 64px 1fr auto;
  align-items: center;
  gap: 10px;
}

.route-node:hover {
  border-color: rgba(94, 156, 255, .5);
  background: rgba(15, 48, 77, .86);
}

.route-node > span {
  font-family: var(--display);
  font-size: .78rem;
  font-weight: 700;
}

.route-node strong,
.route-node small {
  font-family: var(--mono);
  font-size: .54rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.route-node strong {
  color: #a9cdff;
}

.route-node small {
  color: #738da3;
  text-align: right;
}

.route-direct {
  border-color: rgba(31, 141, 112, .42);
}

.route-direct strong {
  color: #6ed5b7;
}

.tower-footer {
  justify-content: flex-start;
  padding: 14px 4px 0;
  border-top: 1px solid rgba(202, 214, 226, .16);
  color: #b7c8d7;
  font-size: .66rem;
}

.approval-pulse {
  width: 8px;
  height: 8px;
  background: var(--citrine);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(216, 165, 58, .14);
}

.capability-strip {
  padding-block: 30px 34px;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.strip-intro {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding-bottom: 18px;
  gap: 24px;
}

.strip-intro p {
  margin: 0;
}

.strip-intro > p:last-child {
  color: var(--muted);
  font-size: .82rem;
}

.capability-row {
  display: grid;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 16px;
  grid-template-columns: repeat(5, 1fr);
}

.capability-row article {
  display: grid;
  min-width: 0;
  padding: 18px;
  gap: 6px;
}

.capability-row article + article {
  border-left: 1px solid var(--line);
}

.capability-row strong {
  font-family: var(--display);
  font-size: 1rem;
}

.capability-row small {
  color: var(--muted);
  font-size: .67rem;
}

.cap {
  justify-self: start;
  padding: 3px 7px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-family: var(--mono);
  font-size: .52rem;
  letter-spacing: .05em;
  line-height: 1.2;
  text-transform: uppercase;
}

.cap.direct { color: var(--success); }
.cap.export { color: var(--facet); }
.cap.catalog { color: var(--amethyst); }

.strip-note {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: .72rem;
  text-align: right;
}

.section-heading {
  margin-bottom: clamp(44px, 6vw, 76px);
}

.section-heading > p:last-child {
  color: var(--muted);
}

.split-heading {
  display: grid;
  align-items: end;
  gap: clamp(36px, 7vw, 100px);
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr);
}

.split-heading h2 {
  margin-bottom: 0;
}

.split-heading > p {
  margin-bottom: 6px;
}

.centered-heading {
  max-width: 900px;
  margin-inline: auto;
  text-align: center;
}

.centered-heading > p:last-child {
  max-width: 720px;
  margin-inline: auto;
}

.problem-section {
  background:
    linear-gradient(rgba(202, 214, 226, .25) 1px, transparent 1px),
    linear-gradient(90deg, rgba(202, 214, 226, .25) 1px, transparent 1px),
    var(--quartz);
  background-size: 42px 42px;
}

.problem-board {
  display: grid;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 18px 50px rgba(7, 24, 39, .08);
  grid-template-columns: repeat(3, 1fr);
  overflow: hidden;
}

.problem-card {
  min-height: 390px;
  padding: clamp(26px, 3vw, 40px);
  background: rgba(255, 255, 255, .94);
}

.problem-card + .problem-card {
  border-left: 1px solid var(--line);
}

.problem-card-dark {
  color: var(--paper);
  background: var(--ink);
}

.problem-card-dark > p:last-child {
  color: #b7c8d7;
}

.problem-index {
  display: flex;
  align-items: center;
  margin-bottom: 64px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: .62rem;
  gap: 12px;
}

.problem-index i {
  flex: 1;
  height: 1px;
  background: currentColor;
  opacity: .35;
}

.problem-card h3 {
  max-width: 290px;
  margin-bottom: 20px;
}

.problem-card > p:last-child {
  margin-bottom: 0;
  color: var(--muted);
  font-size: .9rem;
}

.platform-section {
  background: var(--paper);
}

.platform-rail {
  position: relative;
  display: grid;
  gap: 0;
  grid-template-columns: repeat(4, 1fr);
}

.platform-rail::before {
  position: absolute;
  top: 32px;
  right: 12.5%;
  left: 12.5%;
  height: 2px;
  content: "";
  background: linear-gradient(90deg, var(--facet), var(--amethyst), var(--citrine));
}

.platform-rail article {
  position: relative;
  padding: 0 clamp(14px, 2.5vw, 30px);
  text-align: center;
}

.rail-number {
  position: relative;
  z-index: 1;
  display: grid;
  width: 64px;
  height: 64px;
  margin: 0 auto 28px;
  border: 1px solid var(--line);
  border-radius: 20px;
  color: var(--facet);
  background: var(--paper);
  box-shadow: 0 10px 26px rgba(7, 24, 39, .08);
  font-family: var(--mono);
  font-size: .7rem;
  place-items: center;
}

.platform-rail h3 {
  margin-bottom: 14px;
  font-size: 1.35rem;
}

.platform-rail article p:last-child {
  color: var(--muted);
  font-size: .85rem;
}

.workflow-section {
  color: var(--paper);
  background:
    radial-gradient(circle at 20% 0%, rgba(46, 109, 204, .24), transparent 30%),
    radial-gradient(circle at 90% 100%, rgba(118, 86, 216, .2), transparent 30%),
    var(--ink);
}

.workflow-heading {
  display: grid;
  align-items: end;
  margin-bottom: 54px;
  gap: 60px;
  grid-template-columns: 1.2fr .8fr;
}

.workflow-heading h2 {
  margin-bottom: 0;
}

.workflow-heading > p {
  margin: 0 0 8px;
  color: #b7c8d7;
}

.workflow-console {
  display: grid;
  padding: 14px;
  border: 1px solid rgba(202, 214, 226, .2);
  border-radius: 26px;
  background: rgba(4, 18, 30, .62);
  gap: 14px;
  grid-template-columns: .78fr 1.22fr;
}

.workflow-live {
  display: flex;
  flex-direction: column;
  min-height: 540px;
  padding: 26px;
  border: 1px solid rgba(94, 156, 255, .25);
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(26, 76, 125, .55), rgba(9, 32, 52, .95));
}

.workflow-live header,
.workflow-live footer {
  display: flex;
  justify-content: space-between;
  color: #91abc1;
  font-family: var(--mono);
  font-size: .61rem;
  text-transform: uppercase;
}

.workflow-live header span {
  display: flex;
  align-items: center;
  color: #cae2ff;
  gap: 8px;
}

.workflow-live header i {
  width: 8px;
  height: 8px;
  background: var(--success);
  border-radius: 50%;
  box-shadow: 0 0 0 6px rgba(31, 141, 112, .15);
}

.workflow-stage {
  display: grid;
  margin-block: auto;
  gap: 12px;
}

.workflow-stage .mono-label {
  margin: 0;
  color: #7eb6ff;
}

.workflow-stage strong {
  font-family: var(--display);
  font-size: clamp(2.2rem, 4vw, 4rem);
  line-height: 1.02;
}

.workflow-stage > span {
  max-width: 370px;
  color: #b7c8d7;
}

.workflow-meter {
  height: 6px;
  margin-bottom: 18px;
  overflow: hidden;
  background: rgba(255, 255, 255, .1);
  border-radius: 999px;
}

.workflow-meter i {
  display: block;
  width: 25%;
  height: 100%;
  background: linear-gradient(90deg, var(--facet-light), var(--citrine));
  border-radius: inherit;
  transition: width .5s var(--ease);
}

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

.workflow-steps li {
  display: grid;
  min-height: 126px;
  padding: 20px;
  cursor: pointer;
  border: 1px solid rgba(202, 214, 226, .13);
  border-radius: 16px;
  color: #91abc1;
  background: rgba(255, 255, 255, .025);
  grid-template-columns: 48px 1fr;
  gap: 16px;
  transition: color .2s ease, background .2s ease, border-color .2s ease, transform .2s ease;
}

.workflow-steps li:hover,
.workflow-steps li.is-active {
  border-color: rgba(94, 156, 255, .4);
  color: var(--paper);
  background: rgba(46, 109, 204, .12);
  transform: translateX(-4px);
}

.workflow-steps li > span {
  display: grid;
  width: 42px;
  height: 42px;
  border: 1px solid currentColor;
  border-radius: 12px;
  font-family: var(--mono);
  font-size: .65rem;
  place-items: center;
}

.workflow-steps strong {
  display: block;
  margin-bottom: 5px;
  font-family: var(--display);
  font-size: 1.05rem;
}

.workflow-steps p {
  margin-bottom: 8px;
  color: #91abc1;
  font-size: .75rem;
  line-height: 1.5;
}

.workflow-steps small {
  color: #78aef2;
  font-family: var(--mono);
  font-size: .55rem;
  text-transform: uppercase;
}

.walkthrough-section {
  background: var(--quartz);
}

.walkthrough-row {
  display: grid;
  align-items: center;
  padding-block: clamp(38px, 6vw, 72px);
  gap: clamp(42px, 8vw, 110px);
  grid-template-columns: minmax(280px, .72fr) minmax(480px, 1.28fr);
}

.walkthrough-row + .walkthrough-row {
  border-top: 1px solid var(--line);
}

.walkthrough-reverse {
  grid-template-columns: minmax(480px, 1.28fr) minmax(280px, .72fr);
}

.walkthrough-reverse .walkthrough-copy {
  grid-column: 2;
}

.walkthrough-reverse .product-screen {
  grid-row: 1;
  grid-column: 1;
}

.walkthrough-copy h3 {
  font-size: clamp(2rem, 3.4vw, 3.3rem);
}

.walkthrough-copy > p:not(.mono-label):not(.walkthrough-caption) {
  color: var(--muted);
}

.walkthrough-caption {
  padding-left: 16px;
  border-left: 3px solid var(--citrine);
  font-size: .82rem;
  font-weight: 700;
}

.product-screen {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--paper);
  box-shadow: 0 24px 70px rgba(7, 24, 39, .13);
}

.product-screen > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 56px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--line);
  font-family: var(--display);
  font-weight: 700;
}

.product-screen > header small {
  padding: 4px 8px;
  color: var(--success);
  background: rgba(31, 141, 112, .09);
  border-radius: 999px;
  font-family: var(--mono);
  font-size: .54rem;
  text-transform: uppercase;
}

.screen-body {
  display: grid;
  padding: 20px;
  gap: 18px;
  grid-template-columns: .9fr 1.1fr;
}

.upload-zone {
  display: grid;
  min-height: 250px;
  padding: 18px;
  border: 1px dashed #a9baca;
  border-radius: 16px;
  background: var(--quartz);
  place-content: center;
  text-align: center;
}

.upload-grid {
  display: grid;
  width: 180px;
  margin: 0 auto 16px;
  gap: 5px;
  grid-template-columns: repeat(3, 1fr);
}

.upload-grid i {
  aspect-ratio: 1;
  background:
    radial-gradient(circle at 55% 45%, rgba(255, 255, 255, .75), transparent 15%),
    linear-gradient(145deg, #377fb8, #172f53 58%, #8060bd);
  border-radius: 8px;
}

.upload-zone strong,
.upload-zone span {
  display: block;
}

.upload-zone span {
  color: var(--muted);
  font-size: .72rem;
}

.form-preview {
  display: grid;
  gap: 12px;
}

.form-preview label {
  color: var(--muted);
  font-size: .66rem;
  font-weight: 700;
}

.form-preview label span {
  display: block;
  min-height: 46px;
  margin-top: 5px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--ink);
  background: var(--paper);
  font-size: .76rem;
  font-weight: 600;
}

.form-pair {
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr 1fr;
}

.generation-screen {
  padding-bottom: 18px;
}

.generation-current {
  margin: 18px;
  padding: 20px;
  color: var(--paper);
  background: var(--ink);
  border-radius: 16px;
}

.generation-current .mono-label {
  margin-bottom: 7px;
  color: #8bbcff;
}

.generation-current strong,
.generation-current span {
  display: block;
}

.generation-current strong {
  font-family: var(--display);
  font-size: 1.35rem;
}

.generation-current span {
  margin-top: 4px;
  color: #9fb3c5;
  font-size: .72rem;
}

.generation-current > div {
  height: 5px;
  margin-top: 18px;
  overflow: hidden;
  background: rgba(255, 255, 255, .12);
  border-radius: 99px;
}

.generation-current > div i {
  display: block;
  width: 62%;
  height: 100%;
  background: linear-gradient(90deg, var(--facet-light), var(--citrine));
}

.generation-screen ul {
  display: grid;
  margin: 0 18px;
  padding: 0;
  list-style: none;
  gap: 5px;
}

.generation-screen li {
  display: grid;
  align-items: center;
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--muted);
  grid-template-columns: 32px 1fr;
  gap: 10px;
}

.generation-screen li > span {
  font-family: var(--mono);
  font-size: .58rem;
}

.generation-screen li div {
  display: flex;
  justify-content: space-between;
}

.generation-screen li strong {
  color: inherit;
  font-size: .72rem;
}

.generation-screen li small {
  font-family: var(--mono);
  font-size: .52rem;
  text-transform: uppercase;
}

.generation-screen li.done {
  color: var(--success);
}

.generation-screen li.active {
  border-color: var(--facet);
  color: var(--facet);
  background: rgba(46, 109, 204, .06);
}

.review-screen {
  padding-bottom: 18px;
}

.review-summary {
  display: grid;
  align-items: center;
  margin: 18px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  grid-template-columns: 64px 1fr;
  gap: 14px;
}

.review-product {
  display: grid;
  width: 64px;
  height: 64px;
  background: linear-gradient(145deg, #dbeeff, #d8cff5);
  border-radius: 14px;
  place-items: center;
}

.review-summary .mono-label {
  margin: 0;
  color: var(--muted);
}

.review-summary strong,
.review-summary > div:last-child > span {
  display: block;
}

.review-summary > div:last-child > span {
  color: var(--facet);
  font-size: .68rem;
}

.review-checks {
  display: grid;
  margin: 0 18px 18px;
  gap: 7px;
}

.review-checks span {
  position: relative;
  padding: 10px 12px 10px 36px;
  border: 1px solid #ead7af;
  border-radius: 9px;
  color: #805d18;
  background: #fffaf0;
  font-size: .72rem;
  font-weight: 700;
}

.review-checks span::before {
  position: absolute;
  top: 50%;
  left: 12px;
  width: 12px;
  height: 12px;
  content: "";
  border: 2px solid currentColor;
  border-radius: 50%;
  transform: translateY(-50%);
}

.review-checks .checked {
  border-color: #c3e2d8;
  color: var(--success);
  background: #f0faf7;
}

.review-checks .checked::after {
  position: absolute;
  top: 50%;
  left: 16px;
  width: 4px;
  height: 7px;
  content: "";
  border: solid currentColor;
  border-width: 0 2px 2px 0;
  transform: translateY(-60%) rotate(45deg);
}

.review-actions {
  display: flex;
  justify-content: flex-end;
  margin: 0 18px;
  gap: 8px;
}

.review-actions button {
  min-height: 44px;
  padding: 9px 14px;
  cursor: default;
  border: 1px solid var(--line);
  border-radius: 9px;
  color: var(--ink);
  background: var(--paper);
  font-size: .68rem;
  font-weight: 800;
  opacity: 1;
}

.review-actions button:last-child {
  color: var(--paper);
  border-color: var(--facet);
  background: var(--facet);
}

.channels-section {
  color: var(--paper);
  background:
    linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px),
    var(--ink);
  background-size: 48px 48px;
}

.channels-section .split-heading > p {
  color: #b7c8d7;
}

.channel-board {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, 1fr);
}

.channel-card {
  display: flex;
  flex-direction: column;
  min-height: 240px;
  padding: 26px;
  border: 1px solid rgba(202, 214, 226, .16);
  border-radius: 18px;
  background: rgba(255, 255, 255, .035);
}

.channel-featured {
  grid-row: span 2;
  min-height: 492px;
  background:
    radial-gradient(circle at 80% 20%, rgba(31, 141, 112, .22), transparent 35%),
    linear-gradient(145deg, rgba(18, 62, 71, .7), rgba(7, 24, 39, .9));
}

.channel-card header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: auto;
  gap: 14px;
}

.channel-card header strong {
  font-family: var(--display);
  font-size: clamp(1.7rem, 3vw, 3rem);
}

.channel-card > p {
  max-width: 560px;
  margin-block: 46px 28px;
  color: #b7c8d7;
}

.channel-card footer {
  display: flex;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid rgba(202, 214, 226, .15);
  color: #a9cdff;
  font-family: var(--mono);
  font-size: .61rem;
  text-transform: uppercase;
}

.boundary-note {
  margin: 20px 0 0;
  padding: 18px 20px;
  border: 1px solid rgba(216, 165, 58, .3);
  border-radius: 12px;
  color: #c8d6e2;
  background: rgba(216, 165, 58, .08);
  font-size: .78rem;
}

.boundary-note strong {
  color: #f0c46c;
}

.outcomes-section {
  background: var(--paper);
}

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

.outcome-grid article {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--paper);
}

.outcome-grid article > span {
  display: grid;
  width: 44px;
  height: 44px;
  margin-bottom: 48px;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--facet);
  font-family: var(--mono);
  font-size: .62rem;
  place-items: center;
}

.outcome-grid h3 {
  margin-bottom: 14px;
}

.outcome-grid p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: .88rem;
}

.product-truth-section {
  color: var(--paper);
  background:
    radial-gradient(circle at 12% 100%, rgba(118, 86, 216, .25), transparent 34%),
    radial-gradient(circle at 90% 0%, rgba(216, 165, 58, .12), transparent 30%),
    #0b2033;
}

.product-truth-grid {
  display: grid;
  align-items: center;
  gap: clamp(50px, 8vw, 120px);
  grid-template-columns: .85fr 1.15fr;
}

.product-truth-copy > p:not(.eyebrow) {
  color: #b7c8d7;
}

.product-truth-copy blockquote {
  margin: 30px 0 0;
  padding: 20px 0 0 20px;
  border-top: 1px solid rgba(202, 214, 226, .2);
  border-left: 3px solid var(--citrine);
  color: #e2ebf3;
  font-family: var(--display);
  font-size: 1.1rem;
}

.specimen-board {
  display: grid;
  align-items: end;
  gap: 12px;
  grid-template-columns: repeat(3, 1fr);
}

.specimen {
  display: grid;
  min-height: 320px;
  padding: 14px;
  border: 1px solid rgba(202, 214, 226, .16);
  border-radius: 18px;
  background: rgba(255, 255, 255, .04);
  gap: 8px;
}

.specimen > div {
  display: grid;
  min-height: 210px;
  border-radius: 12px;
  background: rgba(255, 255, 255, .05);
  place-items: center;
}

.specimen strong {
  align-self: end;
  font-family: var(--display);
  font-size: .9rem;
  line-height: 1.25;
}

.specimen small {
  color: #829cb2;
  font-family: var(--mono);
  font-size: .52rem;
  text-transform: uppercase;
}

.specimen-topaz .gem-drop {
  width: 50px;
  height: 64px;
}

.specimen-amethyst > div > span {
  width: 105px;
  height: 100px;
  background:
    radial-gradient(circle at 50% 40%, #181120 0 12%, transparent 13%),
    repeating-conic-gradient(from 15deg, #b49be7 0 12deg, #6845a6 12deg 26deg, #321f52 26deg 38deg);
  border: 8px solid #6d625d;
  border-radius: 48% 52% 44% 56%;
  box-shadow: inset 0 0 24px #1c102e, 0 18px 24px rgba(0, 0, 0, .3);
}

.specimen-citrine > div > span {
  width: 110px;
  height: 100px;
  background:
    linear-gradient(70deg, transparent 40%, #d99b27 41% 60%, transparent 61%),
    linear-gradient(105deg, transparent 35%, #f0bd4e 36% 58%, transparent 59%),
    linear-gradient(130deg, transparent 40%, #a86b13 41% 60%, transparent 61%);
  filter: drop-shadow(0 14px 10px rgba(0, 0, 0, .35));
}

.founder-section {
  background: var(--quartz);
}

.founder-grid {
  display: grid;
  align-items: center;
  gap: clamp(50px, 10vw, 150px);
  grid-template-columns: .7fr 1.3fr;
}

.founder-year {
  position: relative;
  display: grid;
  min-height: 360px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 24px;
  background:
    linear-gradient(140deg, transparent 35%, rgba(46, 109, 204, .12)),
    var(--paper);
  place-content: center;
  text-align: center;
}

.founder-year::after {
  position: absolute;
  right: -60px;
  bottom: -80px;
  width: 220px;
  height: 220px;
  content: "";
  border: 1px solid var(--line);
  border-radius: 50%;
  box-shadow: 0 0 0 34px rgba(46, 109, 204, .05), 0 0 0 68px rgba(46, 109, 204, .03);
}

.founder-year span {
  font-family: var(--display);
  font-size: clamp(5rem, 10vw, 9rem);
  font-weight: 700;
  letter-spacing: -.08em;
  line-height: .8;
}

.founder-year small {
  margin-top: 20px;
  color: var(--facet);
  font-family: var(--mono);
  font-size: .65rem;
  text-transform: uppercase;
}

.founder-copy {
  max-width: 680px;
}

.founder-copy > p:not(.eyebrow) {
  color: var(--muted);
}

.inline-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding-bottom: 4px;
  border-bottom: 1px solid currentColor;
  color: var(--facet);
  font-weight: 800;
  text-decoration: none;
  gap: 8px;
}

.pricing-section {
  background: var(--paper);
}

.pricing-grid {
  display: grid;
  align-items: stretch;
  gap: 12px;
  grid-template-columns: repeat(4, 1fr);
}

.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--paper);
}

.price-card header {
  min-height: 208px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.price-card header .mono-label {
  color: var(--facet);
}

.price-card header > div {
  display: flex;
  align-items: baseline;
  margin-bottom: 14px;
  gap: 5px;
}

.price-card header strong {
  font-family: var(--display);
  font-size: clamp(2rem, 3vw, 3rem);
  letter-spacing: -.05em;
}

.price-card header span {
  color: var(--muted);
  font-size: .65rem;
}

.price-card header > p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: .77rem;
}

.price-card ul {
  display: grid;
  flex: 1;
  margin: 22px 0;
  padding: 0;
  list-style: none;
  gap: 11px;
}

.price-card li {
  position: relative;
  padding-left: 18px;
  color: #3e566d;
  font-size: .7rem;
  line-height: 1.45;
}

.price-card li::before {
  position: absolute;
  top: .55em;
  left: 0;
  width: 7px;
  height: 7px;
  content: "";
  border-radius: 2px;
  background: var(--success);
  transform: rotate(45deg);
}

.price-card .button {
  width: 100%;
}

.price-featured {
  z-index: 1;
  border-color: var(--facet);
  box-shadow: 0 22px 56px rgba(46, 109, 204, .17);
  transform: translateY(-10px);
}

.recommended {
  position: absolute;
  right: 18px;
  bottom: calc(100% - 9px);
  left: 18px;
  padding: 6px 8px;
  border-radius: 8px 8px 0 0;
  color: var(--paper);
  background: var(--facet);
  font-family: var(--mono);
  font-size: .51rem;
  letter-spacing: .06em;
  text-align: center;
  text-transform: uppercase;
}

.enterprise-card {
  color: var(--paper);
  border-color: var(--ink);
  background: var(--ink);
}

.enterprise-card header,
.enterprise-card .button {
  border-color: rgba(202, 214, 226, .2);
}

.enterprise-card header .mono-label {
  color: #a9cdff;
}

.enterprise-card header span,
.enterprise-card header > p:last-child,
.enterprise-card li {
  color: #b7c8d7;
}

.enterprise-card .button {
  color: var(--paper);
  background: rgba(255, 255, 255, .05);
}

.pricing-note {
  max-width: 800px;
  margin: 28px auto 12px;
  color: var(--muted);
  font-size: .7rem;
  text-align: center;
}

.pricing-link {
  display: flex;
  width: max-content;
  margin: 0 auto;
}

.faq-section {
  background: var(--quartz);
}

.faq-grid {
  display: grid;
  align-items: start;
  gap: clamp(50px, 9vw, 130px);
  grid-template-columns: .72fr 1.28fr;
}

.faq-intro {
  position: sticky;
  top: 130px;
}

.faq-intro > p:last-child {
  color: var(--muted);
}

.faq-list {
  border-top: 1px solid var(--line);
}

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

.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  padding-block: 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--display);
  font-size: 1.05rem;
  font-weight: 700;
  gap: 24px;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary span {
  display: grid;
  flex: 0 0 auto;
  width: 32px;
  height: 32px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--facet);
  font-family: var(--mono);
  font-size: .8rem;
  transition: transform .2s ease;
  place-items: center;
}

.faq-list details[open] summary span {
  transform: rotate(45deg);
}

.faq-list details p {
  max-width: 680px;
  padding: 0 60px 26px 0;
  color: var(--muted);
}

.final-cta {
  padding-block: clamp(80px, 10vw, 140px);
  color: var(--paper);
  background:
    radial-gradient(circle at 10% 100%, rgba(46, 109, 204, .28), transparent 34%),
    radial-gradient(circle at 90% 0%, rgba(118, 86, 216, .22), transparent 30%),
    var(--ink);
}

.final-cta-grid {
  display: grid;
  align-items: center;
  gap: clamp(50px, 8vw, 120px);
  grid-template-columns: 1.1fr .9fr;
}

.final-cta h2 {
  max-width: 700px;
}

.final-cta-grid > div:first-child > p:not(.eyebrow):not(.access-note) {
  max-width: 650px;
  color: #b7c8d7;
}

.final-route {
  display: grid;
  align-items: center;
  grid-template-columns: 1fr;
}

.final-route span {
  display: grid;
  min-height: 80px;
  padding: 16px;
  border: 1px solid rgba(202, 214, 226, .2);
  border-radius: 16px;
  background: rgba(255, 255, 255, .04);
  font-family: var(--mono);
  font-size: .65rem;
  text-align: center;
  text-transform: uppercase;
  place-items: center;
}

.final-route i {
  width: 1px;
  height: 28px;
  margin-inline: auto;
  background: linear-gradient(var(--facet-light), var(--citrine));
}

.site-footer {
  padding-block: 70px 24px;
  color: #b7c8d7;
  background: #04111d;
}

.footer-grid {
  display: grid;
  gap: 32px;
  grid-template-columns: 1.6fr repeat(4, 1fr);
}

.footer-brand img {
  width: 202px;
  margin-bottom: 20px;
}

.footer-brand p {
  max-width: 290px;
  color: #8da5b8;
  font-size: .78rem;
}

.footer-brand span {
  color: #6f8ba1;
  font-family: var(--mono);
  font-size: .6rem;
  text-transform: uppercase;
}

.footer-grid > div:not(.footer-brand) {
  display: grid;
  align-content: start;
  gap: 10px;
}

.footer-grid strong {
  margin-bottom: 8px;
  color: var(--paper);
  font-family: var(--mono);
  font-size: .62rem;
  text-transform: uppercase;
}

.footer-grid a {
  display: flex;
  align-items: center;
  min-height: 44px;
  color: #8da5b8;
  font-size: .75rem;
  text-decoration: none;
}

.footer-grid a:hover {
  color: var(--paper);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  margin-top: 56px;
  padding-top: 22px;
  border-top: 1px solid rgba(202, 214, 226, .12);
  color: #6f8ba1;
  font-size: .66rem;
}

.js [data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .65s var(--ease), transform .65s var(--ease);
  transition-delay: var(--reveal-delay, 0ms);
}

.js [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 1100px) {
  :root {
    --shell: min(100% - 40px, 940px);
  }

  .desktop-nav {
    gap: 18px;
  }

  .hero {
    min-height: auto;
  }

  .hero-grid {
    padding-top: 155px;
    grid-template-columns: 1fr;
  }

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

  .control-tower {
    max-width: 760px;
    margin-inline: auto;
  }

  .capability-row {
    grid-template-columns: repeat(3, 1fr);
  }

  .capability-row article + article {
    border-left: 0;
  }

  .capability-row article:nth-child(n+4) {
    border-top: 1px solid var(--line);
  }

  .capability-row article:not(:nth-child(3n+1)) {
    border-left: 1px solid var(--line);
  }

  .platform-rail {
    gap: 40px 0;
    grid-template-columns: repeat(2, 1fr);
  }

  .platform-rail::before {
    display: none;
  }

  .workflow-console {
    grid-template-columns: 1fr;
  }

  .workflow-live {
    min-height: 380px;
  }

  .workflow-steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .walkthrough-row,
  .walkthrough-reverse {
    gap: 44px;
    grid-template-columns: .8fr 1.2fr;
  }

  .pricing-grid {
    gap: 24px 12px;
    grid-template-columns: repeat(2, 1fr);
  }

  .price-featured {
    transform: none;
  }

  .footer-grid {
    grid-template-columns: 1.5fr repeat(2, 1fr);
  }
}

@media (max-width: 820px) {
  :root {
    --shell: min(100% - 32px, 680px);
    --section: 84px;
  }

  .desktop-nav,
  .header-actions {
    display: none;
  }

  .mobile-menu {
    display: block;
  }

  .hero-grid {
    padding-block: 130px 60px;
  }

  .hero h1 {
    font-size: clamp(3rem, 12vw, 4.8rem);
  }

  .split-heading,
  .workflow-heading,
  .product-truth-grid,
  .founder-grid,
  .faq-grid,
  .final-cta-grid {
    grid-template-columns: 1fr;
  }

  .problem-board,
  .outcome-grid {
    grid-template-columns: 1fr;
  }

  .problem-card {
    min-height: auto;
  }

  .problem-card + .problem-card {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .problem-index {
    margin-bottom: 36px;
  }

  .walkthrough-row,
  .walkthrough-reverse {
    grid-template-columns: 1fr;
  }

  .walkthrough-reverse .walkthrough-copy,
  .walkthrough-reverse .product-screen {
    grid-row: auto;
    grid-column: auto;
  }

  .walkthrough-reverse .walkthrough-copy {
    order: 0;
  }

  .walkthrough-reverse .product-screen {
    order: 1;
  }

  .channel-board {
    grid-template-columns: 1fr;
  }

  .channel-featured {
    grid-row: auto;
    min-height: 320px;
  }

  .specimen-board {
    max-width: 620px;
  }

  .faq-intro {
    position: static;
  }
}

@media (max-width: 620px) {
  :root {
    --shell: calc(100% - 28px);
    --section: 72px;
  }

  html {
    scroll-padding-top: 76px;
  }

  .header-inner {
    min-height: 72px;
  }

  .brand img {
    width: 168px;
  }

  .mobile-menu nav {
    top: 72px;
  }

  h2 {
    font-size: clamp(2.25rem, 12vw, 3.4rem);
  }

  .hero {
    min-height: 980px;
  }

  .hero-media img {
    object-position: center bottom;
  }

  .hero-scrim {
    background:
      linear-gradient(180deg, rgba(3, 15, 27, .98) 0%, rgba(3, 15, 27, .88) 58%, rgba(3, 15, 27, .48) 100%),
      linear-gradient(0deg, rgba(3, 15, 27, .72), transparent 45%);
  }

  .hero-grid {
    padding-block: 112px 38px;
    gap: 42px;
  }

  .hero h1 {
    font-size: clamp(2.8rem, 14vw, 4rem);
  }

  .hero-lead {
    font-size: .95rem;
  }

  .hero-actions {
    display: grid;
  }

  .hero-actions .button {
    width: 100%;
  }

  .control-tower {
    padding: 12px;
    border-radius: 20px;
  }

  .tower-header {
    align-items: flex-start;
  }

  .tower-status {
    max-width: 90px;
    text-align: right;
  }

  .tower-product {
    grid-template-columns: 48px 1fr 52px;
  }

  .product-image {
    width: 48px;
    height: 48px;
  }

  .readiness-ring {
    width: 50px;
    height: 50px;
  }

  .readiness-ring::before {
    width: 39px;
    height: 39px;
  }

  .record-rail {
    grid-template-columns: repeat(2, 1fr);
  }

  .record-state:nth-child(3),
  .record-state:nth-child(4) {
    border-top: 1px solid rgba(202, 214, 226, .14);
  }

  .record-state:nth-child(3) {
    border-left: 0;
  }

  .route-map {
    min-height: 360px;
    padding: 75px 0 0;
  }

  .route-source {
    top: 0;
    left: 50%;
    width: 132px;
    height: 56px;
    transform: translateX(-50%);
  }

  .route-source i,
  .route-lines {
    display: none;
  }

  .route-node {
    grid-template-columns: 58px 1fr;
  }

  .route-node small {
    grid-column: 2;
    text-align: left;
  }

  .strip-intro {
    display: block;
  }

  .strip-intro > p:last-child {
    margin-top: 5px;
  }

  .capability-row {
    grid-template-columns: 1fr;
  }

  .capability-row article,
  .capability-row article:not(:nth-child(3n+1)) {
    display: grid;
    align-items: center;
    border-top: 1px solid var(--line);
    border-left: 0;
    grid-template-columns: 1fr auto;
  }

  .capability-row article:first-child {
    border-top: 0;
  }

  .capability-row small {
    grid-column: 1 / -1;
  }

  .strip-note {
    text-align: left;
  }

  .platform-rail {
    grid-template-columns: 1fr;
  }

  .platform-rail article {
    display: grid;
    padding: 0;
    text-align: left;
    grid-template-columns: 54px 1fr;
    gap: 18px;
  }

  .rail-number {
    width: 54px;
    height: 54px;
    margin: 0;
    border-radius: 16px;
  }

  .workflow-live {
    min-height: 360px;
    padding: 20px;
  }

  .workflow-stage strong {
    font-size: 2.4rem;
  }

  .workflow-steps {
    grid-template-columns: 1fr;
  }

  .workflow-steps li:hover,
  .workflow-steps li.is-active {
    transform: none;
  }

  .screen-body {
    grid-template-columns: 1fr;
  }

  .upload-zone {
    min-height: 210px;
  }

  .walkthrough-row {
    padding-block: 42px;
  }

  .channel-card header {
    align-items: flex-start;
  }

  .channel-card > p {
    margin-top: 38px;
  }

  .specimen-board {
    grid-template-columns: 1fr;
  }

  .specimen {
    min-height: auto;
    grid-template-columns: 120px 1fr;
    align-items: center;
  }

  .specimen > div {
    min-height: 120px;
    grid-row: span 2;
  }

  .specimen strong {
    align-self: end;
  }

  .founder-year {
    min-height: 260px;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .price-featured {
    order: -1;
  }

  .price-card header {
    min-height: auto;
  }

  .faq-list summary {
    font-size: .95rem;
  }

  .faq-list details p {
    padding-right: 0;
  }

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

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    display: grid;
    gap: 6px;
  }
}

@media (max-width: 390px) {
  :root {
    --shell: calc(100% - 22px);
  }

  .hero h1 {
    font-size: 2.65rem;
  }

  .product-copy strong {
    font-size: .88rem;
  }

  .route-node {
    padding: 9px;
  }

  .workflow-console {
    padding: 8px;
  }

  .workflow-steps li {
    padding: 15px;
  }

  .review-actions {
    display: grid;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-brand {
    grid-column: auto;
  }
}

@media (pointer: coarse) {
  .control-tower,
  .tower-depth,
  .button {
    transform: none !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }

  .control-tower,
  .tower-depth,
  .button {
    transform: none !important;
  }
}