:root {
  color-scheme: light;
  --ink: oklch(20% 0.035 260);
  --muted: oklch(45% 0.035 255);
  --blue: oklch(52% 0.2 258);
  --blue-deep: oklch(30% 0.15 263);
  --blue-soft: oklch(95% 0.03 250);
  --cyan: oklch(72% 0.14 224);
  --paper: oklch(98% 0.008 250);
  --panel: oklch(99% 0.006 250);
  --line: oklch(87% 0.025 250);
  --success: oklch(54% 0.13 154);
  --danger: oklch(55% 0.18 25);
  --shadow: 0 24px 70px oklch(24% 0.09 260 / 0.12);
  --radius: 8px;
  --frame-max: 1560px;
  --edge-gutter: max(28px, calc((100vw - var(--frame-max)) / 2));
  --page-frame: min(var(--frame-max), calc(100vw - (var(--edge-gutter) * 2)));
  --container: var(--page-frame);
  --wide: var(--page-frame);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans",
    "Noto Sans Devanagari", "Microsoft YaHei", sans-serif;
  background:
    radial-gradient(circle at 6% 8%, oklch(93% 0.055 235), transparent 28%),
    linear-gradient(180deg, oklch(99% 0.006 250), var(--paper) 42%);
  color: var(--ink);
  line-height: 1.55;
  letter-spacing: 0;
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

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

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  isolation: isolate;
  min-height: 76px;
  display: grid;
  grid-template-columns: minmax(190px, auto) minmax(520px, 1fr) auto;
  align-items: center;
  gap: clamp(18px, 2.4vw, 42px);
  padding: 12px var(--edge-gutter);
  background: oklch(99% 0.006 250 / 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  font-weight: 900;
  color: var(--blue-deep);
}

.brand-mark {
  width: 54px;
  height: 42px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
}

.brand-mark img {
  width: 48px;
  height: 38px;
  object-fit: contain;
}

.brand-name {
  font-size: 1.08rem;
}

.nav-links {
  justify-self: center;
  width: min(100%, 780px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(14px, 1.45vw, 24px);
  color: oklch(33% 0.06 260);
  font-size: 0.95rem;
  font-weight: 760;
  white-space: nowrap;
}

.nav-links a,
.nav-parent {
  transition: color 160ms ease;
}

.nav-links a:hover,
.nav-parent:hover {
  color: var(--blue);
}

.nav-group {
  position: relative;
}

.nav-parent {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font-weight: inherit;
}

.nav-caret {
  width: 7px;
  height: 7px;
  margin-top: -3px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  transition: transform 160ms ease;
}

.nav-group:hover .nav-caret,
.nav-group.is-open .nav-caret {
  transform: rotate(225deg) translate(-2px, -2px);
}

.nav-menu {
  position: absolute;
  z-index: 120;
  top: calc(100% + 20px);
  left: 50%;
  width: min(760px, calc(100vw - 56px));
  padding: 10px;
  border: 1px solid oklch(88% 0.025 250 / 0.72);
  border-radius: 18px;
  background:
    linear-gradient(180deg, oklch(99% 0.006 250), oklch(97% 0.014 248)),
    var(--panel);
  box-shadow:
    0 34px 90px oklch(24% 0.09 260 / 0.16),
    0 1px 0 oklch(100% 0 0 / 0.72) inset;
  opacity: 0;
  transform: translateX(-50%) translateY(10px) scale(0.985);
  pointer-events: none;
  white-space: normal;
  transition:
    opacity 160ms ease,
    transform 160ms ease;
}

.nav-menu::before {
  content: "";
  position: absolute;
  top: -8px;
  left: 50%;
  width: 16px;
  height: 16px;
  border-top: 1px solid oklch(88% 0.025 250 / 0.72);
  border-left: 1px solid oklch(88% 0.025 250 / 0.72);
  background: oklch(99% 0.006 250);
  transform: translateX(-50%) rotate(45deg);
}

.nav-group:hover .nav-menu,
.nav-group.is-open .nav-menu {
  opacity: 1;
  transform: translateX(-50%) translateY(0) scale(1);
  pointer-events: auto;
}

.nav-group-industries .nav-menu {
  width: min(660px, calc(100vw - 56px));
}

.nav-menu-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(220px, 0.72fr) minmax(300px, 1fr);
  gap: 12px;
}

.nav-menu-intro {
  min-height: 100%;
  display: grid;
  align-content: space-between;
  gap: 16px;
  min-width: 0;
  padding: 22px;
  border-radius: 12px;
  background:
    radial-gradient(circle at 18% 0%, oklch(82% 0.1 232 / 0.32), transparent 40%),
    linear-gradient(145deg, var(--blue-deep), oklch(39% 0.18 255));
  color: oklch(98% 0.006 250);
}

.nav-menu-intro span {
  color: oklch(84% 0.07 238);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav-menu-intro strong {
  display: block;
  max-width: 18ch;
  font-size: 1.32rem;
  line-height: 1.12;
  overflow-wrap: break-word;
}

.nav-menu-intro p {
  display: block;
  max-width: 29ch;
  margin: 0;
  color: oklch(91% 0.035 248);
  font-size: 0.86rem;
  line-height: 1.45;
  overflow-wrap: break-word;
}

.nav-menu-list {
  display: grid;
  gap: 6px;
  padding: 6px;
}

.nav-menu-link {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 14px;
  align-items: start;
  padding: 14px;
  border: 1px solid transparent;
  border-radius: 12px;
  white-space: normal;
  transition:
    background 160ms ease,
    border-color 160ms ease,
    transform 160ms ease;
}

.nav-menu-link:hover {
  border-color: oklch(88% 0.04 248);
  background: oklch(99% 0.006 250);
  transform: translateX(2px);
}

.nav-menu-icon {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--blue-soft);
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 950;
}

.nav-menu-link strong {
  display: block;
  color: var(--blue-deep);
  font-size: 1rem;
  line-height: 1.2;
}

.nav-menu small {
  display: -webkit-box;
  overflow: hidden;
  color: var(--muted);
  margin-top: 5px;
  font-size: 0.82rem;
  line-height: 1.42;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.nav-cta {
  justify-self: end;
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--blue);
  color: oklch(98% 0.006 250);
  font-size: 0.92rem;
  font-weight: 900;
  box-shadow: 0 12px 24px oklch(35% 0.16 260 / 0.16);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 999px;
  background: var(--blue-soft);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  border-radius: 99px;
  background: var(--blue-deep);
}

.hero-shell,
.detail-hero,
.contact-layout,
.split-section,
.section-block,
.story-pair,
.final-cta,
.site-footer {
  width: var(--container);
  margin-inline: auto;
}

.hero-shell {
  min-height: calc(100vh - 76px);
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(460px, 1.08fr);
  align-items: center;
  gap: clamp(36px, 6vw, 88px);
  padding: clamp(54px, 8vw, 96px) 0;
}

.detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.76fr) minmax(440px, 1fr);
  align-items: center;
  gap: clamp(34px, 6vw, 82px);
  padding: clamp(46px, 7vw, 86px) 0;
}

.hero-copy,
.split-copy,
.contact-copy {
  min-width: 0;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: break-word;
  word-break: normal;
}

h1 {
  max-width: 760px;
  margin: 0;
  color: var(--blue-deep);
  font-size: clamp(2.8rem, 5vw, 4.9rem);
  line-height: 1.02;
  letter-spacing: 0;
}

h2 {
  max-width: 720px;
  margin: 0;
  color: var(--blue-deep);
  font-size: clamp(2rem, 3.35vw, 3.55rem);
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin: 0;
  color: var(--blue-deep);
  font-size: 1.28rem;
  line-height: 1.22;
}

.lead {
  max-width: 66ch;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(1.04rem, 1.5vw, 1.22rem);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 900;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    border-color 160ms ease;
}

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

.button-primary {
  background: var(--blue);
  color: oklch(98% 0.006 250);
  box-shadow: 0 18px 34px oklch(35% 0.16 260 / 0.22);
}

.button-secondary {
  border-color: var(--line);
  background: var(--panel);
  color: var(--blue-deep);
}

.visual-frame {
  margin: 0;
  position: relative;
}

.visual-frame img {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.hero-visual img {
  border-radius: 22px;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 34px;
}

.stat-tile {
  min-height: 98px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.stat-tile strong,
.stat-tile span {
  display: block;
}

.stat-tile strong {
  color: var(--blue-deep);
  font-size: clamp(1.45rem, 3vw, 2rem);
  line-height: 1;
}

.stat-tile span {
  margin-top: 9px;
  color: var(--muted);
  font-size: 0.9rem;
}

.section-block {
  padding: clamp(72px, 10vw, 118px) 0;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(300px, 0.74fr);
  gap: clamp(22px, 5vw, 72px);
  align-items: end;
  margin-bottom: 38px;
}

.section-heading.centered {
  display: grid;
  max-width: none;
  margin-inline: 0;
  text-align: left;
}

.section-heading p,
.split-copy p,
.final-cta p {
  color: var(--muted);
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.solution-card {
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 18px;
  align-items: start;
  padding: 16px 16px 22px;
  border: 0;
  border-radius: 14px;
  background:
    linear-gradient(180deg, oklch(99% 0.006 250), oklch(97% 0.018 248)),
    var(--panel);
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    background 160ms ease;
}

.solution-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 24px 58px oklch(24% 0.09 260 / 0.09);
}

.route-card:hover {
  transform: translateY(-3px);
  border-color: oklch(77% 0.09 245);
  box-shadow: 0 24px 60px oklch(24% 0.09 260 / 0.1);
}

.solution-card .visual-frame {
  overflow: hidden;
  border-radius: 12px;
}

.solution-card .visual-frame img {
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.solution-card span,
.route-card span {
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.solution-card p,
.route-card p,
.mini-card p {
  color: var(--muted);
}

.solution-card h3 {
  margin-top: 4px;
}

.solution-card p {
  max-width: 38ch;
  margin: 14px 0 0;
  font-size: clamp(1rem, 1.15vw, 1.12rem);
  line-height: 1.48;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(420px, 1fr);
  gap: clamp(28px, 6vw, 80px);
  align-items: center;
  padding: clamp(62px, 8vw, 96px) clamp(22px, 4vw, 46px);
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--panel);
}

.section-blue {
  background:
    linear-gradient(135deg, oklch(96% 0.045 248), oklch(99% 0.006 250) 58%),
    var(--panel);
}

.platform-section {
  width: var(--wide);
  margin-inline: auto;
  padding: clamp(48px, 6vw, 74px) 0 clamp(54px, 7vw, 86px);
}

.platform-feature-head {
  display: grid;
  grid-template-columns: minmax(420px, 0.8fr) minmax(520px, 1.2fr);
  gap: clamp(30px, 5vw, 76px);
  align-items: center;
}

.platform-feature-head .split-copy {
  min-width: 0;
}

.platform-section h2 {
  max-width: 14.5ch;
}

.platform-feature-head .split-copy > p:not(.eyebrow) {
  max-width: 49ch;
  margin-top: 20px;
  color: var(--muted);
}

.platform-visual {
  justify-self: end;
  width: min(100%, 920px);
  margin: 0;
}

.platform-visual img {
  aspect-ratio: 16 / 9;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  object-fit: contain;
  -webkit-mask-image:
    linear-gradient(90deg, transparent 0%, black 8%, black 96%, transparent 100%),
    linear-gradient(180deg, transparent 0%, black 8%, black 92%, transparent 100%);
  -webkit-mask-composite: source-in;
  mask-image:
    linear-gradient(90deg, transparent 0%, black 8%, black 96%, transparent 100%),
    linear-gradient(180deg, transparent 0%, black 8%, black 92%, transparent 100%);
  mask-composite: intersect;
}

.platform-feature-tags {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(14px, 2vw, 22px);
  margin-top: clamp(26px, 4vw, 42px);
}

.platform-tag {
  min-height: 154px;
  padding: clamp(18px, 2vw, 24px);
  border-radius: 18px;
  background:
    linear-gradient(180deg, oklch(99% 0.006 250 / 0.92), oklch(96.5% 0.025 248 / 0.74)),
    var(--panel);
  box-shadow: inset 0 1px 0 oklch(100% 0 0 / 0.8), 0 18px 42px oklch(25% 0.08 260 / 0.055);
}

.platform-tag h3 {
  color: var(--blue-deep);
  font-size: clamp(1rem, 1.1vw, 1.22rem);
  line-height: 1.12;
}

.platform-tag p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.48;
}

.module-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.module-grid.large {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.mini-card {
  min-height: 214px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: oklch(99% 0.006 250 / 0.86);
}

.mini-card b {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  margin-bottom: 28px;
  border-radius: 999px;
  background: var(--blue-soft);
  color: var(--blue);
}

.product-band {
  padding-bottom: 72px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.route-card {
  min-height: 280px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    border-color 160ms ease;
}

.story-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  padding-bottom: 96px;
}

.story-pair article {
  min-height: 320px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(26px, 4vw, 42px);
  border-radius: 18px;
  background:
    linear-gradient(135deg, oklch(33% 0.15 260), oklch(48% 0.19 254)),
    var(--blue-deep);
  color: oklch(98% 0.006 250);
}

.story-pair h2 {
  color: inherit;
  font-size: clamp(1.8rem, 3vw, 3.2rem);
}

.story-pair p {
  max-width: 58ch;
  color: oklch(91% 0.035 248);
}

.process-panel {
  padding: clamp(24px, 4vw, 34px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.workflow {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: flow;
}

.workflow li {
  counter-increment: flow;
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  align-items: center;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-weight: 800;
}

.workflow li::before {
  content: counter(flow);
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--blue);
  color: oklch(98% 0.006 250);
  font-size: 0.88rem;
}

.workflow li:last-child {
  border-bottom: 0;
}

.check-list {
  display: grid;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--blue-deep);
  font-weight: 850;
}

.metric-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.metric-strip div {
  min-height: 138px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.metric-strip strong,
.metric-strip span {
  display: block;
}

.metric-strip strong {
  color: var(--blue-deep);
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
}

.metric-strip span {
  margin-top: 8px;
  color: var(--muted);
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(380px, 0.72fr);
  gap: clamp(30px, 6vw, 84px);
  align-items: start;
  padding: clamp(54px, 8vw, 96px) 0;
}

.contact-copy .visual-frame {
  margin-top: 30px;
}

.step-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.step-row span {
  padding: 8px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
  color: var(--blue-deep);
  font-size: 0.88rem;
  font-weight: 850;
}

.contact-form {
  position: sticky;
  top: 100px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

label {
  display: grid;
  gap: 7px;
  color: var(--blue-deep);
  font-weight: 850;
}

input,
select,
textarea {
  width: 100%;
  padding: 12px 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  outline: 0;
  background: oklch(97% 0.012 250);
  color: var(--ink);
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px oklch(72% 0.14 224 / 0.2);
}

.full-span {
  grid-column: 1 / -1;
}

.form-note {
  grid-column: 1 / -1;
  min-height: 24px;
  margin: 0;
  color: var(--danger);
}

.form-note.is-success {
  color: var(--success);
}

.final-cta {
  display: grid;
  justify-items: center;
  padding: clamp(52px, 8vw, 86px) 22px;
  margin-bottom: 84px;
  border-radius: 22px;
  background:
    radial-gradient(circle at 50% 0%, oklch(68% 0.15 235 / 0.28), transparent 42%),
    linear-gradient(135deg, var(--blue-deep), oklch(42% 0.18 256));
  color: oklch(98% 0.006 250);
  text-align: center;
}

.final-cta h2 {
  color: inherit;
}

.final-cta p {
  max-width: 62ch;
  color: oklch(92% 0.034 248);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 28px 0 38px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.site-footer span:first-child {
  color: var(--blue-deep);
  font-weight: 900;
}

/* Editorial section rhythm: title, copy, and visual should read as one unit. */
h1,
h2,
h3,
p {
  overflow-wrap: break-word;
  word-break: normal;
}

h1 {
  max-width: 760px;
  font-size: clamp(2.8rem, 5vw, 4.9rem);
  line-height: 1.02;
}

h2 {
  max-width: 720px;
  font-size: clamp(2rem, 3.35vw, 3.55rem);
  line-height: 1.08;
}

.lead {
  max-width: 58ch;
  margin-top: 22px;
}

.hero-shell,
.detail-hero,
.split-section,
.story-pair,
.contact-layout {
  width: var(--wide);
}

.hero-shell {
  min-height: min(820px, calc(100vh - 76px));
  grid-template-columns: minmax(420px, 0.9fr) minmax(520px, 1.1fr);
  gap: clamp(36px, 6vw, 76px);
  padding: clamp(52px, 7vw, 88px) 0;
}

.detail-hero {
  grid-template-columns: minmax(410px, 0.9fr) minmax(520px, 1.1fr);
  gap: clamp(34px, 6vw, 76px);
  padding: clamp(48px, 7vw, 84px) 0;
}

.hero-shell .visual-frame,
.detail-hero .visual-frame {
  align-self: center;
}

.hero-visual img {
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.section-block {
  padding: clamp(68px, 8vw, 104px) 0;
}

.section-heading {
  grid-template-columns: minmax(0, 0.68fr) minmax(300px, 0.42fr);
  align-items: start;
  gap: clamp(24px, 5vw, 64px);
  margin-bottom: clamp(28px, 4vw, 48px);
}

.section-heading > div {
  min-width: 0;
}

.section-heading > p {
  max-width: 48ch;
  margin: 0;
  padding-top: 0.55rem;
}

.section-heading.centered {
  max-width: none;
  margin-inline: 0;
  text-align: left;
  place-items: unset;
  grid-template-columns: minmax(150px, 0.28fr) minmax(0, 0.72fr);
  align-items: start;
}

.section-heading.centered .eyebrow {
  grid-column: 1;
  grid-row: 1 / span 2;
  margin-top: 0.85rem;
}

.section-heading.centered h2,
.section-heading.centered p:not(.eyebrow) {
  grid-column: 2;
}

.section-heading.centered p:not(.eyebrow) {
  max-width: 54ch;
  margin-top: 16px;
}

.solution-grid {
  gap: 20px;
}

.solution-card {
  grid-template-columns: none;
  gap: 18px;
  padding: 16px 16px 22px;
}

.solution-card .visual-frame img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.split-section {
  grid-template-columns: minmax(390px, 0.88fr) minmax(520px, 1.12fr);
  gap: clamp(32px, 6vw, 76px);
  padding: clamp(52px, 7vw, 82px) clamp(22px, 4vw, 46px);
}

.split-section .visual-frame img {
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.product-band {
  padding-top: clamp(62px, 8vw, 96px);
  padding-bottom: clamp(60px, 7vw, 84px);
}

.route-card {
  min-height: 238px;
}

.story-pair {
  padding-bottom: 86px;
}

.contact-layout {
  grid-template-columns: minmax(520px, 1.08fr) minmax(380px, 0.72fr);
  gap: clamp(34px, 6vw, 78px);
}

body[data-page="home"] {
  background:
    linear-gradient(180deg, oklch(99% 0.004 250), oklch(98% 0.01 248) 54%, var(--paper));
}

.home-hero {
  position: relative;
  width: var(--page-frame);
  min-height: clamp(610px, calc(100svh - 112px), 780px);
  margin-inline: auto;
  display: flex;
  align-items: center;
  padding: clamp(32px, 4.6vw, 64px) 0 clamp(34px, 4vw, 58px);
  overflow: clip;
  isolation: isolate;
}

.home-hero-copy {
  position: relative;
  z-index: 2;
  width: min(58%, 790px);
  min-width: 0;
}

.home-hero h1 {
  max-width: 760px;
  font-size: clamp(3.7rem, 6.55vw, 6.8rem);
  line-height: 0.91;
  letter-spacing: 0;
}

.home-lead {
  max-width: 52ch;
  margin-top: clamp(18px, 2.2vw, 26px);
  color: oklch(37% 0.045 255);
  font-size: clamp(1.04rem, 1.35vw, 1.2rem);
  line-height: 1.46;
}

.home-hero .button-row {
  margin-top: clamp(22px, 2.8vw, 32px);
}

.hero-proof-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  max-width: 720px;
  margin-top: clamp(22px, 3vw, 34px);
}

.hero-proof {
  position: relative;
  display: grid;
  align-content: center;
  min-height: 42px;
  padding: 0 24px 0 0;
  margin-right: 24px;
}

.hero-proof + .hero-proof::before {
  content: "";
  position: absolute;
  left: -24px;
  top: 7px;
  bottom: 7px;
  width: 1px;
  background: oklch(83% 0.035 250);
}

.hero-proof strong,
.hero-proof span {
  display: block;
}

.hero-proof strong {
  color: var(--blue-deep);
  font-size: 0.9rem;
  line-height: 1.1;
}

.hero-proof span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.15;
}

.home-hero-media {
  position: absolute;
  z-index: 1;
  inset: 0 -5% 8% 37%;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin: 0;
  pointer-events: none;
}

.home-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  background:
    linear-gradient(180deg, oklch(99% 0.004 250) 0%, oklch(99% 0.004 250 / 0) 14%, oklch(99% 0.004 250 / 0) 78%, oklch(99% 0.004 250) 100%),
    linear-gradient(90deg, oklch(99% 0.004 250) 0%, oklch(99% 0.004 250 / 0) 24%, oklch(99% 0.004 250 / 0) 100%);
}

.home-hero-media::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 34%;
  z-index: 2;
  background: linear-gradient(90deg, oklch(99% 0.004 250), oklch(99% 0.004 250 / 0));
}

.home-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: right center;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  filter: none;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 18%, black 100%);
  mask-image: linear-gradient(90deg, transparent 0%, black 18%, black 100%);
}

.payment-rail {
  width: 100%;
  margin: clamp(-58px, -3vw, -34px) auto 0;
  padding: 8px 0 clamp(12px, 1.8vw, 24px);
  overflow: hidden;
}

.method-marquee {
  position: relative;
  overflow: hidden;
  padding: 18px 0;
  background: linear-gradient(90deg, oklch(99% 0.004 250 / 0), oklch(98% 0.01 248 / 0.7), oklch(99% 0.004 250 / 0));
}

.method-marquee::before,
.method-marquee::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 2;
  width: min(120px, 14vw);
  pointer-events: none;
}

.method-marquee::before {
  left: 0;
  background: linear-gradient(90deg, oklch(98% 0.01 248), oklch(98% 0.01 248 / 0));
}

.method-marquee::after {
  right: 0;
  background: linear-gradient(270deg, oklch(98% 0.01 248), oklch(98% 0.01 248 / 0));
}

.method-track {
  display: flex;
  width: max-content;
  gap: clamp(36px, 5vw, 74px);
  animation: method-scroll 38s linear infinite;
  will-change: transform;
}

.method-marquee:hover .method-track {
  animation-play-state: paused;
}

.method-set-copy {
  display: flex;
  gap: clamp(36px, 5vw, 74px);
}

.method-logo {
  width: clamp(112px, 10vw, 158px);
  height: 52px;
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  justify-content: center;
  opacity: 0.9;
  transition: opacity 180ms ease, transform 180ms ease;
}

.method-logo:hover {
  opacity: 1;
  transform: translateY(-2px);
}

.method-logo img {
  display: block;
  max-width: 100%;
  max-height: 44px;
  width: auto;
  height: auto;
  object-fit: contain;
}

@keyframes method-scroll {
  to {
    transform: translateX(calc(-50% - 6px));
  }
}

.home-capabilities {
  padding-top: clamp(26px, 3vw, 42px);
}

.home-product-grid .route-card {
  min-height: 250px;
}

.home-industries {
  padding-top: clamp(64px, 8vw, 100px);
}

body[data-page="why"] {
  background:
    radial-gradient(circle at 14% 20%, oklch(92% 0.065 230), transparent 28%),
    linear-gradient(180deg, oklch(99% 0.006 250), var(--paper) 58%);
}

body[data-page="why"] .detail-hero {
  min-height: min(720px, calc(100svh - 76px));
  grid-template-columns: minmax(520px, 0.98fr) minmax(460px, 1.02fr);
  gap: clamp(36px, 4vw, 64px);
  padding: clamp(58px, 7vw, 86px) 0 clamp(56px, 7vw, 84px);
  overflow: clip;
}

body[data-page="why"] .detail-hero h1 {
  max-width: 15.5ch;
  font-size: clamp(2.8rem, 3.65vw, 4.15rem);
  line-height: 1.04;
}

body[data-page="why"] .detail-hero .lead {
  max-width: 54ch;
  color: oklch(39% 0.04 255);
  font-size: clamp(1rem, 1.14vw, 1.15rem);
}

body[data-page="why"] .detail-hero .hero-visual {
  width: min(100%, 760px);
  justify-self: end;
}

body[data-page="why"] .detail-hero .hero-visual img {
  aspect-ratio: 16 / 9;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  object-fit: contain;
  object-position: right center;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 8%, black 100%);
  mask-image: linear-gradient(90deg, transparent 0%, black 8%, black 100%);
}

@media (max-width: 1040px) {
  :root {
    --edge-gutter: 20px;
    --page-frame: calc(100vw - (var(--edge-gutter) * 2));
    --container: var(--page-frame);
    --wide: var(--page-frame);
  }

  .site-header {
    grid-template-columns: auto auto 1fr;
    gap: 10px;
  }

  .nav-toggle {
    display: block;
  }

  .nav-cta {
    justify-self: end;
  }

  .nav-links {
    position: fixed;
    inset: 88px 14px auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel);
    box-shadow: var(--shadow);
  }

  body.nav-open .nav-links {
    display: flex;
  }

  .nav-links > a,
  .nav-parent {
    min-height: 48px;
    padding: 0 14px;
  }

  .nav-group {
    display: grid;
  }

  .nav-parent {
    justify-content: space-between;
  }

  .nav-menu {
    position: static;
    display: none;
    width: auto;
    margin: 0 8px 8px;
    padding: 8px;
    border-radius: 14px;
    opacity: 1;
    pointer-events: auto;
    transform: none;
    box-shadow: none;
  }

  .nav-menu::before {
    display: none;
  }

  .nav-group.is-open .nav-menu {
    display: grid;
    transform: none;
  }

  .nav-menu-inner {
    grid-template-columns: 1fr;
  }

  .nav-menu-intro {
    min-height: auto;
    padding: 16px;
  }

  .nav-menu-intro strong {
    max-width: 100%;
    font-size: 1.08rem;
  }

  .nav-menu-intro p {
    max-width: 100%;
  }

  .nav-menu-list {
    padding: 2px;
  }

  .hero-shell,
  .detail-hero,
  .platform-feature-head,
  .split-section,
  .contact-layout,
  .section-heading {
    grid-template-columns: 1fr;
  }

  .section-heading.centered {
    grid-template-columns: 1fr;
  }

  .section-heading.centered .eyebrow,
  .section-heading.centered h2,
  .section-heading.centered p:not(.eyebrow) {
    grid-column: 1;
    grid-row: auto;
  }

  .section-heading.centered .eyebrow {
    margin-top: 0;
  }

  h1,
  h2 {
    max-width: 100%;
  }

  .solution-grid,
  .product-grid,
  .module-grid.large,
  .story-pair {
    grid-template-columns: 1fr;
  }

  .contact-form {
    position: static;
  }

  .platform-section {
    width: var(--wide);
    padding: 48px 0 58px;
  }

  .platform-section h2 {
    max-width: 100%;
  }

  .platform-visual {
    justify-self: center;
    width: min(100%, 820px);
  }

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

  .home-hero {
    width: var(--container);
    min-height: auto;
    display: grid;
    padding: 48px 0 42px;
  }

  .home-hero-copy {
    width: 100%;
  }

  .home-hero h1 {
    max-width: 720px;
    font-size: clamp(3.2rem, 9vw, 5.5rem);
    line-height: 0.94;
  }

  .home-hero-media {
    position: relative;
    inset: auto;
    width: min(100%, 760px);
    height: clamp(270px, 42vw, 390px);
    margin: 22px auto 0;
  }

  .home-hero-media::before {
    display: none;
  }

  .home-hero-media img {
    -webkit-mask-image: linear-gradient(180deg, black 0%, black 82%, transparent 100%);
    mask-image: linear-gradient(180deg, black 0%, black 82%, transparent 100%);
  }

  .payment-rail {
    width: var(--page-frame);
    margin-top: 8px;
    padding-bottom: 24px;
  }

  body[data-page="why"] .detail-hero {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  body[data-page="why"] .detail-hero h1 {
    max-width: 14ch;
    font-size: clamp(2.65rem, 7.2vw, 4rem);
  }

  body[data-page="why"] .detail-hero .hero-visual {
    width: min(100%, 760px);
    justify-self: center;
  }

  body[data-page="why"] .detail-hero .hero-visual img {
    -webkit-mask-image: linear-gradient(180deg, black 0%, black 86%, transparent 100%);
    mask-image: linear-gradient(180deg, black 0%, black 86%, transparent 100%);
  }
}

@media (max-width: 640px) {
  :root {
    --edge-gutter: 24px;
    --page-frame: calc(100vw - (var(--edge-gutter) * 2));
    --container: var(--page-frame);
    --wide: var(--page-frame);
  }

  .brand-name {
    display: none;
  }

  .nav-cta {
    display: none;
  }

  h1 {
    font-size: clamp(2.4rem, 13vw, 3.35rem);
  }

  .hero-shell,
  .detail-hero {
    padding-top: 38px;
  }

  .home-hero {
    width: var(--page-frame);
    max-width: none;
    padding: 34px 0 36px;
  }

  .home-hero-copy {
    width: min(100%, calc(100vw - 48px));
    max-width: 320px;
  }

  .home-hero h1 {
    max-width: 10.6ch;
    font-size: clamp(2.35rem, 10.2vw, 3.05rem);
    line-height: 1;
  }

  .home-lead {
    width: min(100%, calc(100vw - 48px));
    max-width: 320px;
    font-size: 1rem;
  }

  .home-hero .button-row {
    width: min(100%, calc(100vw - 48px));
    max-width: 320px;
    display: grid;
    grid-template-columns: 1fr;
  }

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

  .hero-proof-row {
    width: min(100%, calc(100vw - 48px));
    max-width: 320px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .hero-proof {
    min-height: 52px;
    padding: 0 0 0 14px;
    margin-right: 0;
    border-left: 1px solid oklch(80% 0.045 250);
  }

  .hero-proof + .hero-proof::before {
    display: none;
  }

  .home-hero-media {
    height: clamp(210px, 58vw, 300px);
    margin-top: 18px;
  }

  .payment-rail {
    margin-top: 10px;
    padding: 6px 0 20px;
  }

  .method-logo {
    width: 98px;
    height: 44px;
  }

  body[data-page="why"] .detail-hero h1 {
    max-width: 10.8ch;
    font-size: clamp(2.15rem, 9.4vw, 2.75rem);
  }

  body[data-page="why"] .detail-hero > div,
  body[data-page="why"] .detail-hero .lead,
  body[data-page="why"] .detail-hero .button-row {
    width: min(100%, calc(100vw - 48px));
    max-width: 342px;
  }

  .stat-row,
  .module-grid,
  .metric-strip,
  .contact-form {
    grid-template-columns: 1fr;
  }

  .platform-section .mini-card {
    grid-template-columns: 42px 1fr;
  }

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

  .platform-tag {
    min-height: 0;
  }

  .solution-card {
    grid-template-columns: 1fr;
  }

  .route-card {
    min-height: 220px;
  }

  .site-footer {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }

  .method-track {
    animation: none !important;
  }
}