:root {
  color-scheme: light;
  --ink: #101214;
  --ink-soft: #2b3033;
  --muted: #737b7d;
  --muted-2: #9aa1a2;
  --paper: #f8f8f6;
  --surface: rgba(255, 255, 255, 0.74);
  --surface-solid: #ffffff;
  --line: rgba(16, 18, 20, 0.1);
  --line-soft: rgba(16, 18, 20, 0.06);
  --aqua: #8e9699;
  --blue: #87a8ff;
  --sand: #d7cec0;
  --radius-sm: 14px;
  --radius: 24px;
  --radius-lg: 34px;
  --max: 1180px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: #f6f7f5;
  color: var(--ink);
  font-size: 16px;
  line-height: 1.55;
}

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

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

.site-header {
  position: fixed;
  z-index: 20;
  top: 18px;
  left: 50%;
  display: grid;
  width: min(calc(100% - 36px), var(--max));
  grid-template-columns: 160px 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 10px 10px 10px 16px;
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.58);
  box-shadow: 0 16px 56px rgba(16, 18, 20, 0.06);
  backdrop-filter: blur(26px) saturate(140%);
  transform: translateX(-50%);
  transition: border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled {
  border-color: var(--line-soft);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 14px 42px rgba(16, 18, 20, 0.08);
}

.brand img {
  width: 128px;
}

.nav {
  display: flex;
  justify-content: center;
  gap: 4px;
}

.nav a,
.header-cta {
  min-height: 36px;
  padding: 9px 12px;
  border-radius: 999px;
  color: rgba(16, 18, 20, 0.64);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0;
}

.nav a:hover {
  background: rgba(16, 18, 20, 0.04);
  color: var(--ink);
}

.header-cta {
  border: 1px solid rgba(16, 18, 20, 0.86);
  background: rgba(16, 18, 20, 0.92);
  color: white;
}

.hero {
  display: grid;
  width: min(calc(100% - 56px), 1320px);
  min-height: 100vh;
  grid-template-columns: 0.82fr 1fr;
  gap: 92px;
  align-items: center;
  margin: 0 auto;
  padding: 146px 0 88px;
}

.hero-copy {
  max-width: 540px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 18px;
  color: rgba(16, 18, 20, 0.52);
  font-size: 12px;
  font-weight: 560;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 28px;
  font-size: 96px;
  font-weight: 460;
  line-height: 0.99;
  letter-spacing: 0;
}

h1 span {
  display: block;
}

h2 {
  margin-bottom: 22px;
  font-size: 60px;
  font-weight: 440;
  line-height: 1.02;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 12px;
  font-size: 19px;
  font-weight: 520;
  line-height: 1.2;
  letter-spacing: 0;
}

.hero-lede,
.section-copy p,
.split-copy p,
.section-heading p:not(.eyebrow) {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.76;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 38px 0 50px;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 560;
  letter-spacing: 0;
}

.button.primary {
  border-color: rgba(16, 18, 20, 0.88);
  background: rgba(16, 18, 20, 0.93);
  color: white;
  box-shadow: 0 12px 32px rgba(16, 18, 20, 0.12);
}

.button.ghost,
.button.light {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.62);
  color: var(--ink);
}

.section-action {
  margin-top: 30px;
}

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

.metric-row div {
  padding: 18px 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.5);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.75);
}

.metric-row dt {
  margin-bottom: 4px;
  font-size: 22px;
  font-weight: 460;
}

.metric-row dd {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.hero-visual {
  position: relative;
  align-self: center;
}

.hero-visual img,
.media-card img,
.ecosystem-visual img {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: var(--radius-lg);
  box-shadow: 0 34px 110px rgba(16, 18, 20, 0.11);
}

.hero-visual img {
  margin-top: 42px;
}

.logo-strip {
  display: flex;
  width: 100%;
  justify-content: center;
  gap: 54px;
  padding: 20px 24px;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  color: rgba(16, 18, 20, 0.52);
  font-size: 12px;
  font-weight: 520;
  letter-spacing: 0;
  text-transform: uppercase;
}

.section {
  width: min(calc(100% - 56px), var(--max));
  margin: 0 auto;
  padding: 122px 0;
}

.intro-grid {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 52px;
}

.section-copy {
  max-width: 820px;
}

.feature-grid,
.architecture-grid,
.case-grid,
.spec-grid {
  display: grid;
  gap: 12px;
}

.feature-grid {
  grid-column: 2;
  grid-template-columns: repeat(3, 1fr);
}

.feature-grid article,
.architecture-grid article,
.case-grid article,
.spec-grid div {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.48);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72);
}

.feature-grid article,
.case-grid article {
  padding: 28px;
}

.feature-grid p,
.architecture-grid p,
.case-grid p {
  margin-bottom: 0;
  color: var(--muted);
}

.feature-icon {
  width: 46px;
  height: 46px;
  margin-bottom: 28px;
  border: 1px solid rgba(16, 18, 20, 0.1);
  border-radius: var(--radius-sm);
  object-fit: cover;
  box-shadow: 0 8px 24px rgba(16, 18, 20, 0.1);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
  gap: 78px;
  align-items: center;
}

.split.reverse .media-card {
  order: 2;
}

.hardware-band,
.device-band {
  width: 100%;
  max-width: none;
  padding-right: max(28px, calc((100vw - var(--max)) / 2));
  padding-left: max(28px, calc((100vw - var(--max)) / 2));
}

.hardware-band {
  border-top: 1px solid rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(16, 18, 20, 0.08);
  background: linear-gradient(180deg, #fbfbfa 0%, #eceeec 100%);
  color: var(--ink);
}

.device-band {
  background: linear-gradient(180deg, #f4f5f3 0%, #fafafa 100%);
}

.hardware-band .split-copy p,
.hardware-band .check-list {
  color: var(--muted);
}

.check-list {
  display: grid;
  gap: 13px;
  margin: 32px 0 0;
  padding: 0;
  color: var(--muted);
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 24px;
}

.check-list li::before {
  position: absolute;
  top: 0.68em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--aqua);
  content: "";
}

.spec-grid {
  grid-template-columns: repeat(2, 1fr);
  margin-top: 34px;
}

.spec-grid div {
  padding: 22px;
}

.spec-grid strong,
.spec-grid span {
  display: block;
}

.spec-grid strong {
  margin-bottom: 6px;
  font-size: 17px;
  font-weight: 520;
}

.spec-grid span {
  color: var(--muted);
}

.product-concepts {
  padding-top: 112px;
}

.portfolio-index {
  display: grid;
  width: min(calc(100% - 56px), var(--max));
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  margin: 0 auto;
  padding: 14px 18px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
  font-weight: 560;
  text-transform: uppercase;
}

.portfolio-index > span:last-child {
  justify-self: end;
}

.portfolio-tabs {
  display: flex;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.62);
}

.portfolio-tabs a {
  padding: 7px 12px;
  border-radius: 999px;
  color: var(--muted);
  text-transform: none;
}

.portfolio-tabs a:hover {
  background: white;
  color: var(--ink);
}

.product-family {
  padding-top: 112px;
}

.product-family + .product-family {
  border-top: 1px solid var(--line-soft);
}

.product-family-tint {
  width: 100%;
  max-width: none;
  padding-right: max(28px, calc((100vw - var(--max)) / 2));
  padding-left: max(28px, calc((100vw - var(--max)) / 2));
  background: #ecefed;
}

.product-family-head {
  display: grid;
  grid-template-columns: 190px minmax(0, 760px);
  gap: 42px;
  align-items: start;
  margin-bottom: 46px;
}

.product-family-head h2 {
  margin-bottom: 18px;
}

.product-family-head p:not(.eyebrow) {
  max-width: 650px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.product-grid.triple {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.product-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid rgba(16, 18, 20, 0.08);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 24px 70px rgba(16, 18, 20, 0.06);
}

.product-media {
  width: 100%;
  aspect-ratio: 1;
  border-bottom: 1px solid var(--line-soft);
  object-fit: cover;
}

.product-card-copy {
  padding: 26px 28px 28px;
}

.product-overline {
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 620;
  text-transform: uppercase;
}

.product-card h3 {
  margin-bottom: 12px;
  font-size: 28px;
  font-weight: 480;
}

.product-card-copy > p:not(.product-overline) {
  min-height: 52px;
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.6;
}

.product-specs {
  display: grid;
  gap: 0;
  margin: 24px 0 0;
  padding: 0;
  border-top: 1px solid var(--line-soft);
  list-style: none;
}

.product-specs li {
  padding: 10px 0;
  border-bottom: 1px solid var(--line-soft);
  color: var(--ink-soft);
  font-size: 13px;
}

.product-card-footer {
  display: flex;
  min-height: 38px;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-top: 24px;
}

.product-card-footer span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 620;
  line-height: 1.4;
  text-transform: uppercase;
}

.product-card-footer a {
  flex: 0 0 auto;
  border-bottom: 1px solid rgba(16, 18, 20, 0.24);
  color: var(--ink);
  font-size: 13px;
  font-weight: 580;
}

.product-card-footer a:hover {
  border-color: var(--ink);
}

.portfolio-action {
  display: flex;
  justify-content: center;
  margin-top: 34px;
}

.module-lineup {
  padding-top: 54px;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 42px;
}

.architecture-grid {
  grid-template-columns: repeat(4, 1fr);
}

.architecture-grid article {
  padding: 24px;
}

.architecture-grid span {
  display: inline-block;
  margin-bottom: 46px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 560;
}

.ecosystem-visual {
  margin-top: 18px;
}

.use-cases {
  padding-top: 42px;
}

.case-grid {
  grid-template-columns: repeat(4, 1fr);
}

.cta-section {
  width: min(calc(100% - 56px), var(--max));
  margin: 28px auto 96px;
  padding: 72px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: var(--radius-lg);
  background: #151a1b;
  color: white;
  box-shadow: 0 36px 110px rgba(16, 18, 20, 0.14);
}

.cta-section img {
  width: 160px;
  margin-bottom: 56px;
}

.cta-section h2 {
  max-width: 800px;
  font-weight: 430;
}

.cta-section p {
  max-width: 620px;
  margin-bottom: 34px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 18px;
}

.cta-section .eyebrow {
  margin-bottom: 18px;
  color: rgba(255, 255, 255, 0.56);
  font-size: 12px;
}

.nav a.is-active,
.header-cta.is-active {
  background: rgba(16, 18, 20, 0.08);
  color: var(--ink);
}

.page-hero {
  display: grid;
  width: min(calc(100% - 56px), 1320px);
  min-height: 760px;
  grid-template-columns: 0.76fr 1fr;
  gap: 78px;
  align-items: center;
  margin: 0 auto;
  padding: 150px 0 86px;
}

.page-copy {
  max-width: 560px;
}

.page-copy h1 {
  font-size: 86px;
}

.page-copy p:not(.eyebrow) {
  color: var(--muted);
  font-size: 19px;
  line-height: 1.72;
}

.page-visual img {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: var(--radius-lg);
  box-shadow: 0 34px 110px rgba(16, 18, 20, 0.11);
}

.dark-page {
  width: 100%;
  max-width: none;
  padding-right: max(28px, calc((100vw - 1320px) / 2));
  padding-left: max(28px, calc((100vw - 1320px) / 2));
  background: linear-gradient(180deg, #111313 0%, #1b1c1b 100%);
  color: white;
}

body:has(.dark-page) .site-header {
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.84);
}

.dark-page .page-copy p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.68);
}

.dark-page .eyebrow {
  color: rgba(255, 255, 255, 0.58);
}

.page-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  padding-top: 72px;
}

.page-card {
  min-height: 260px;
  padding: 28px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.52);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72);
}

.page-card span {
  display: inline-block;
  margin-bottom: 58px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 560;
}

.page-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.contact-hero {
  min-height: 900px;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.08fr);
}

[hidden] {
  display: none !important;
}

.waitlist-panel {
  min-width: 0;
  scroll-margin-top: 112px;
  padding: 34px;
  border: 1px solid rgba(16, 18, 20, 0.08);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 30px 90px rgba(16, 18, 20, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.86);
}

.waitlist-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 34px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line-soft);
}

.waitlist-panel.is-complete .waitlist-heading {
  display: none;
}

.waitlist-heading div,
.waitlist-heading span,
.waitlist-heading strong {
  display: block;
}

.waitlist-heading span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
}

.waitlist-heading strong {
  margin-top: 5px;
  font-size: 20px;
  font-weight: 480;
}

.waitlist-form {
  position: relative;
  display: grid;
  gap: 22px;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.field {
  display: grid;
  min-width: 0;
  gap: 8px;
}

.field > span {
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 580;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid rgba(16, 18, 20, 0.12);
  border-radius: var(--radius-sm);
  outline: none;
  background: rgba(255, 255, 255, 0.78);
  color: var(--ink);
  font: inherit;
  font-size: 15px;
  transition: border-color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.field input,
.field select {
  min-height: 52px;
  padding: 0 14px;
}

.field textarea {
  min-height: 112px;
  resize: vertical;
  padding: 14px;
  line-height: 1.55;
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--muted-2);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: rgba(16, 18, 20, 0.5);
  background: white;
  box-shadow: 0 0 0 3px rgba(16, 18, 20, 0.06);
}

.consent-field {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}

.consent-field input {
  width: 18px;
  height: 18px;
  margin: 1px 0 0;
  accent-color: var(--ink);
}

.form-trap {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-submit-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  min-height: 48px;
}

.submit-button {
  min-width: 158px;
}

.submit-button:disabled {
  cursor: wait;
  opacity: 0.72;
}

.submit-button.is-submitting::after {
  width: 13px;
  height: 13px;
  margin-left: 9px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-top-color: white;
  border-radius: 50%;
  content: "";
  animation: waitlist-spin 700ms linear infinite;
}

.form-message {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.form-message.is-error {
  color: #9e3434;
}

.waitlist-success {
  display: grid;
  min-height: 520px;
  align-content: center;
  outline: none;
}

.success-code {
  display: inline-flex;
  width: 54px;
  height: 54px;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  border-radius: var(--radius-sm);
  background: var(--ink);
  color: white;
  font-size: 13px;
  font-weight: 680;
}

.waitlist-success h2 {
  max-width: 520px;
  margin-bottom: 16px;
  font-size: 48px;
}

.waitlist-success > p {
  margin-bottom: 34px;
  color: var(--muted);
  font-size: 17px;
}

.success-details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0 0 34px;
}

.success-details div {
  padding: 16px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.success-details dt {
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
}

.success-details dd {
  margin: 0;
  color: var(--ink);
  font-size: 14px;
  font-weight: 580;
}

.success-details output {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.success-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

@keyframes waitlist-spin {
  to {
    transform: rotate(360deg);
  }
}

.footer {
  display: grid;
  width: min(calc(100% - 56px), var(--max));
  grid-template-columns: minmax(220px, 1.2fr) minmax(260px, 1fr) minmax(190px, 0.7fr) auto;
  gap: 34px;
  margin: 0 auto;
  padding: 34px 0 46px;
  border-top: 1px solid var(--line-soft);
  color: rgba(16, 18, 20, 0.5);
  font-size: 13px;
}

.footer-brand,
.footer-column {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer-brand {
  gap: 13px;
}

.footer-logo img {
  width: 108px;
}

.footer-brand strong,
.footer-brand span {
  display: block;
}

.footer-brand strong {
  margin-bottom: 2px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 650;
}

.footer-brand span {
  color: var(--muted);
  font-size: 12px;
}

.footer-legal {
  max-width: 280px;
  margin: 2px 0 0;
  color: var(--muted-2);
  font-size: 11px;
  line-height: 1.65;
}

.footer-legal span {
  display: block;
}

.footer-column {
  gap: 8px;
  line-height: 1.55;
}

.footer-label {
  margin-bottom: 5px;
  color: var(--ink);
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-address {
  max-width: 310px;
  margin: 0;
  font-style: normal;
}

.footer-column a {
  transition: color 160ms ease;
}

.footer-column a:hover {
  color: var(--ink);
}

.footer-meta {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  color: var(--muted-2);
  white-space: nowrap;
}

.company-contact {
  padding-top: 0;
}

.company-contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 64px;
  margin-top: 52px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.company-contact-main h3 {
  max-width: 460px;
  margin: 0 0 10px;
  font-size: 26px;
  line-height: 1.18;
}

.legal-name-cn {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 14px;
}

.company-contact-main address {
  color: var(--muted);
  font-size: 15px;
  font-style: normal;
  line-height: 1.75;
}

.company-contact-list {
  display: grid;
  gap: 0;
}

.company-contact-list div {
  display: grid;
  grid-template-columns: 82px minmax(0, 1fr);
  gap: 18px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line-soft);
}

.company-contact-list div:first-child {
  padding-top: 0;
}

.company-contact-list span {
  color: var(--muted-2);
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.company-contact-list a {
  color: var(--ink);
  font-size: 15px;
  transition: color 160ms ease;
}

.company-contact-list a:hover {
  color: var(--muted);
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 680ms ease, transform 680ms ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1100px) {
  h1 {
    font-size: 76px;
  }

  h2 {
    font-size: 48px;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 44px;
    min-height: auto;
  }

  .hero-copy {
    max-width: 720px;
  }

  .hero-visual img {
    margin-top: 0;
  }
}

@media (max-width: 980px) {
  .intro-grid,
  .page-hero,
  .split,
  .feature-grid,
  .architecture-grid,
  .case-grid,
  .page-grid,
  .product-family-head {
    grid-template-columns: 1fr;
  }

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

  .page-copy h1 {
    font-size: 66px;
  }

  .feature-grid {
    grid-column: auto;
  }

  .split.reverse .media-card {
    order: 0;
  }

  .logo-strip {
    overflow: auto;
    justify-content: flex-start;
    gap: 34px;
  }

  .footer {
    grid-template-columns: 1fr 1fr;
    gap: 32px 24px;
  }

  .footer-meta {
    grid-column: 1 / -1;
    align-items: flex-start;
  }

  .company-contact-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}

@media (max-width: 860px) {
  .site-header {
    grid-template-columns: 140px auto;
  }

  .nav {
    grid-column: 1 / -1;
    justify-content: flex-start;
    overflow-x: auto;
    padding-top: 4px;
    scrollbar-width: none;
  }

  .nav::-webkit-scrollbar {
    display: none;
  }

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

  .portfolio-index {
    grid-template-columns: 1fr;
  }

  .portfolio-index > span,
  .portfolio-index > span:last-child {
    justify-self: center;
  }
}

@media (max-width: 640px) {
  .site-header {
    top: 10px;
    width: calc(100% - 20px);
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .brand img {
    width: 118px;
  }

  .header-cta {
    display: none;
  }

  .nav {
    display: flex;
    width: 100%;
    max-width: none;
    justify-content: space-between;
    gap: 0;
    margin: 0;
    overflow: visible;
  }

  .nav a {
    flex: 0 0 auto;
    min-height: 32px;
    padding: 7px 5px;
    font-size: 11px;
  }

  .hero,
  .section,
  .page-hero,
  .cta-section,
  .footer,
  .portfolio-index {
    width: calc(100% - 28px);
  }

  .hero {
    gap: 32px;
    padding: 128px 0 58px;
  }

  .page-hero {
    gap: 34px;
    min-height: auto;
    padding: 128px 0 58px;
    overflow: hidden;
  }

  .page-copy {
    max-width: min(100%, 340px);
  }

  .page-copy p:not(.eyebrow) {
    max-width: 320px;
  }

  .dark-page {
    width: 100%;
    padding-right: 14px;
    padding-left: 14px;
  }

  .hero-copy {
    max-width: 340px;
  }

  .hero-lede {
    max-width: 330px;
  }

  h1 {
    font-size: 50px;
    line-height: 1.04;
  }

  .page-copy h1 {
    font-size: 48px;
  }

  h2 {
    font-size: 38px;
    line-height: 1.08;
  }

  .hero-lede,
  .section-copy p,
  .split-copy p,
  .section-heading p:not(.eyebrow) {
    font-size: 17px;
    line-height: 1.68;
  }

  .hero-actions,
  .metric-row,
  .spec-grid,
  .field-grid,
  .success-details {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .button {
    min-height: 48px;
    padding-right: 12px;
    padding-left: 12px;
  }

  .section {
    padding: 82px 0;
  }

  .hardware-band,
  .device-band,
  .product-family-tint {
    width: 100%;
    padding-right: 14px;
    padding-left: 14px;
  }

  .product-grid,
  .product-grid.triple,
  .home-product-grid {
    grid-template-columns: 1fr;
  }

  .product-family-head {
    gap: 12px;
    margin-bottom: 30px;
  }

  .product-family-head p:not(.eyebrow) {
    font-size: 17px;
  }

  .portfolio-tabs {
    width: 100%;
    justify-content: center;
    overflow-x: auto;
  }

  .portfolio-tabs a {
    flex: 0 0 auto;
  }

  .feature-grid article,
  .case-grid article,
  .architecture-grid article,
  .spec-grid div {
    padding: 24px;
  }

  .page-visual,
  .media-card,
  .product-card {
    overflow: hidden;
  }

  .page-visual img,
  .media-card img,
  .product-card img {
    max-width: 100%;
  }

  .product-card-copy {
    padding: 22px;
  }

  .waitlist-panel {
    scroll-margin-top: 142px;
    padding: 24px;
  }

  .waitlist-heading {
    margin-bottom: 26px;
  }

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

  .submit-button {
    width: 100%;
  }

  .waitlist-success {
    min-height: 460px;
  }

  .waitlist-success h2 {
    font-size: 38px;
  }

  .product-card-copy > p:not(.product-overline) {
    min-height: 0;
  }

  .product-card-footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .cta-section {
    padding: 42px 24px;
  }

}

@media (max-width: 640px) {
  .footer {
    grid-template-columns: 1fr;
    gap: 28px;
    padding-top: 30px;
  }

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

  .company-contact {
    padding-top: 0;
  }

  .company-contact-grid {
    gap: 30px;
    margin-top: 36px;
  }

  .company-contact-list div {
    grid-template-columns: 68px minmax(0, 1fr);
    gap: 12px;
  }
}