/* Material Privacy adapter. Role values come from Android ui/theme/Color.kt. */
:root {
  color-scheme: dark;
  --bg: #111318;
  --fg: #e2e2e9;
  --muted: #c4c6d0;
  --surface: #191c20;
  --high: #282a2f;
  --primary: #aac7ff;
  --on-primary: #0a305f;
  --line: #44474e;
  --tertiary: #a5d0b9;
  --radius: 24px;
  --pill: 999px;
  --width: 1180px;
  --space: clamp(22px, 5vw, 64px);
  --motion-fast: 180ms;
  --motion-theme: 320ms;
  --motion-enter: 640ms;
  --motion-ease: cubic-bezier(0.05, 0.7, 0.1, 1);
  font-family:
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
  scrollbar-color: var(--line) var(--bg);
  scrollbar-width: auto;
}
:root[data-theme="light"] {
  color-scheme: light;
  --bg: #f9f9ff;
  --fg: #191c20;
  --muted: #44474e;
  --surface: #f3f3fa;
  --high: #e7e8ee;
  --primary: #415f91;
  --on-primary: #fff;
  --line: #c4c6d0;
  --tertiary: #3e6655;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-size: 16px;
  line-height: 1.65;
}
a {
  color: var(--primary);
  text-underline-offset: 4px;
}
a:hover {
  text-decoration-thickness: 2px;
}
button,
a,
summary {
  -webkit-tap-highlight-color: transparent;
}
button {
  font: inherit;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
h1,
h2,
h3 {
  line-height: 1.1;
  font-weight: 550;
  letter-spacing: -0.045em;
}
h2 {
  font-size: clamp(34px, 4.6vw, 58px);
  margin-bottom: 24px;
}
h3 {
  font-size: 23px;
  letter-spacing: -0.025em;
}
p {
  color: var(--muted);
}
strong {
  color: var(--fg);
  font-weight: 600;
}
:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 6px;
  border-radius: 4px;
}
[hidden] {
  display: none !important;
}
::selection {
  background: var(--primary);
  color: var(--on-primary);
}
.wrap {
  max-width: var(--width);
  margin-inline: auto;
  padding-inline: var(--space);
}
.skip-link {
  position: fixed;
  top: 10px;
  left: 15px;
  transform: translateY(-200%);
  z-index: 5;
  padding: 12px;
  background: var(--primary);
  color: var(--on-primary);
}
.skip-link:focus {
  transform: none;
}
.header {
  position: sticky;
  top: 0;
  z-index: 3;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}
.header-inner {
  min-height: 88px;
  display: flex;
  align-items: center;
  gap: 22px;
}
.brand {
  display: flex;
  gap: 10px;
  align-items: center;
  text-decoration: none;
  color: var(--fg);
  font-size: 22px;
  letter-spacing: -0.04em;
  font-weight: 650;
}
.brand img {
  width: 36px;
  height: 36px;
  border-radius: 10px;
}
.header nav {
  display: flex;
  align-items: center;
  gap: 26px;
  margin-left: auto;
}
.header nav a {
  font-size: 14px;
  text-decoration: none;
  color: var(--muted);
  padding-block: 12px;
}
.header nav a:hover {
  color: var(--primary);
}
.theme-toggle {
  min-height: 44px;
  padding: 8px 15px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: transparent;
  color: var(--fg);
  font-size: 13px;
  cursor: pointer;
}
.hero {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 40px;
  padding-top: 82px;
  padding-bottom: 62px;
  align-items: center;
}
.eyebrow {
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.15em;
  margin-bottom: 28px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 9px;
}
.dot {
  width: 7px;
  height: 7px;
  display: inline-block;
  border-radius: 50%;
  background: var(--tertiary);
}
h1 {
  font-size: clamp(48px, 5.8vw, 78px);
  margin-bottom: 26px;
  line-height: 1.04;
  letter-spacing: -0.06em;
}
h1 span {
  color: var(--primary);
}
.lead {
  font-size: 18px;
  line-height: 1.6;
  max-width: 520px;
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0 20px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  min-height: 50px;
  padding: 13px 22px;
  border-radius: var(--pill);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}
.primary {
  background: var(--primary);
  color: var(--on-primary);
}
.outline {
  border: 1px solid var(--line);
  color: var(--fg);
}
.button:hover {
  box-shadow: 0 0 0 2px var(--primary);
}
.fine {
  font-size: 12px;
  line-height: 1.55;
}
.status-note {
  max-width: 480px;
  border-left: 2px solid var(--line);
  padding-left: 16px;
  margin-top: 32px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}
.status-note strong {
  display: block;
  margin-bottom: 3px;
}
.status-note a {
  display: inline-block;
  margin-top: 6px;
}
.hero-preview {
  margin: 0;
  padding: 18px 24px 20px;
  border: 1px solid var(--line);
  border-radius: 32px;
  background: var(--surface);
  align-self: center;
}
.preview-top {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--muted);
  margin-bottom: 20px;
}
.phone {
  width: 252px;
  max-width: 100%;
  margin: auto;
  border: 5px solid #33353a;
  border-radius: 31px;
  overflow: hidden;
  background: #0c0e13;
  box-shadow: 0 18px 40px #0003;
}
.phone img {
  width: 100%;
}
.hero-preview figcaption {
  margin-top: 18px;
  text-align: center;
  font-size: 11px;
  color: var(--muted);
  line-height: 1.55;
}
.principles {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding-block: 24px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-size: 12px;
  color: var(--muted);
}
.principles span:before {
  content: "·";
  padding-right: 14px;
  color: var(--primary);
}
.section {
  padding-block: 100px;
}
.section-heading {
  max-width: 660px;
  margin-bottom: 48px;
}
.section-heading .eyebrow {
  margin-bottom: 22px;
}
.section-heading > p:last-child {
  max-width: 540px;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.feature {
  border-top: 1px solid var(--line);
  padding-top: 24px;
}
.feature-number {
  font-family: ui-monospace, monospace;
  font-size: 12px;
  color: var(--primary);
  display: block;
  margin-bottom: 35px;
}
.feature h3 {
  font-size: 21px;
  min-height: 48px;
}
.feature p {
  font-size: 14px;
}
.inline-note {
  margin-top: 34px;
  padding: 22px 24px;
  border: 1px solid var(--line);
  border-radius: 18px;
  font-size: 13px;
  color: var(--muted);
}
.privacy-band {
  background: var(--surface);
  padding-block: 90px;
  border-block: 1px solid var(--line);
}
.privacy-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}
.text-link {
  display: inline-block;
  font-size: 14px;
  font-weight: 600;
  padding-block: 9px;
}
.data-list > div {
  border-top: 1px solid var(--line);
  padding-top: 18px;
  margin-bottom: 20px;
}
.data-list span {
  color: var(--tertiary);
  font-size: 12px;
  font-weight: 650;
}
.data-list p {
  font-size: 14px;
  margin-block: 7px 0;
}
.architecture {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.architecture article {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 28px;
}
.tag {
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--primary);
  display: block;
  margin-bottom: 30px;
}
.architecture p {
  font-size: 14px;
  margin-bottom: 0;
}
.link-row {
  display: flex;
  gap: 30px;
  margin-top: 25px;
}
.center-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  border-top: 1px solid var(--line);
}
.center-copy p {
  font-size: 15px;
}
.check-list > div {
  display: flex;
  gap: 22px;
  padding: 24px 0;
  border-top: 1px solid var(--line);
}
.check-list > div > span {
  color: var(--primary);
  font:
    13px ui-monospace,
    monospace;
  padding-top: 3px;
}
.check-list h3 {
  font-size: 20px;
  margin-bottom: 8px;
}
.check-list p {
  font-size: 14px;
  margin-bottom: 0;
}
.check-list > .fine {
  padding-top: 16px;
  font-size: 11px;
}
.advisor {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 55px;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 32px;
  padding-block: 44px;
}
.advisor h2 {
  font-size: 35px;
}
.advisor p {
  font-size: 14px;
}
.advisor .eyebrow {
  color: var(--tertiary);
}
.advisor-boundary {
  border-left: 1px solid var(--line);
  padding-left: 35px;
}
.advisor-boundary h3 {
  font-size: 24px;
}
.roadmap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}
.roadmap p {
  font-size: 14px;
}
.roadmap ol {
  list-style: none;
  margin: 0;
  padding: 0;
}
.roadmap li {
  border-top: 1px solid var(--line);
  padding-block: 22px;
}
.roadmap li > span {
  display: block;
  font-size: 10px;
  color: var(--primary);
  letter-spacing: 0.13em;
  margin-bottom: 13px;
}
.roadmap h3 {
  font-size: 22px;
  margin-bottom: 12px;
}
.faq {
  border-top: 1px solid var(--line);
  padding-top: 80px;
}
.faq details {
  border-bottom: 1px solid var(--line);
  padding-block: 4px;
}
.faq summary {
  cursor: pointer;
  font-size: 17px;
  padding: 20px 36px 20px 0;
  color: var(--fg);
  line-height: 1.4;
}
.faq details p {
  max-width: 780px;
  font-size: 14px;
  margin-bottom: 20px;
}
.source-cta {
  text-align: center;
  padding-block: 55px 70px;
  background: var(--surface);
  border-radius: 32px;
  margin-bottom: 90px;
}
.source-cta .eyebrow {
  justify-content: center;
}
.source-cta h2 {
  font-size: clamp(32px, 4vw, 48px);
}
.source-cta p {
  font-size: 15px;
}
.footer {
  border-top: 1px solid var(--line);
  padding-block: 32px;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}
.footer a {
  font-size: 12px;
  color: var(--muted);
  padding-block: 9px;
}
.footer p {
  font-size: 11px;
  margin-bottom: 0;
}
.footer-note {
  padding-top: 18px;
}
.doc {
  max-width: 920px;
  padding-block: 55px 90px;
}
.doc h1 {
  font-size: 48px;
  margin-top: 26px;
}
.doc h2 {
  font-size: 28px;
  margin-top: 46px;
  letter-spacing: -0.03em;
  scroll-margin-top: 110px;
}
.doc h3 {
  font-size: 22px;
  margin-top: 32px;
}
.doc p,
.doc li {
  font-size: 15px;
  color: var(--muted);
}
.doc code {
  font-family: ui-monospace, monospace;
  font-size: 0.86em;
  overflow-wrap: anywhere;
}
.doc pre {
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow-x: auto;
}
.doc pre code {
  overflow-wrap: normal;
}
.table-scroll {
  overflow-x: auto;
  margin-block: 24px;
  border: 1px solid var(--line);
  border-radius: 12px;
}
.doc table {
  border-collapse: collapse;
  width: 100%;
  font-size: 13px;
  min-width: 560px;
}
.doc th,
.doc td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.doc th {
  background: var(--surface);
  color: var(--fg);
}
.doc td {
  color: var(--muted);
}
.doc ul {
  padding-left: 22px;
}
.doc-source {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 20px;
  font-size: 12px;
}
.doc blockquote {
  border-left: 3px solid var(--primary);
  padding-left: 20px;
  margin-left: 0;
}
::-webkit-scrollbar {
  width: 12px;
  height: 12px;
}
::-webkit-scrollbar-thumb {
  background: var(--line);
  border: 3px solid var(--bg);
  border-radius: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
@media (min-width: 1400px) {
  .hero {
    padding-top: 100px;
    padding-bottom: 82px;
  }
  .hero-preview {
    margin-left: 20px;
  }
}
@media (max-width: 900px) {
  .header nav {
    gap: 15px;
  }
  .hero {
    grid-template-columns: 1.2fr 1fr;
    gap: 24px;
    --space: 28px;
  }
  h1 {
    font-size: 55px;
  }
  .phone {
    width: 225px;
  }
  .hero-preview {
    padding-inline: 15px;
  }
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }
  .privacy-layout,
  .center-section,
  .roadmap {
    gap: 40px;
  }
  .architecture {
    grid-template-columns: 1fr;
  }
  .architecture article {
    display: block;
  }
  .architecture .tag {
    margin-bottom: 18px;
  }
  .advisor {
    gap: 30px;
  }
  .advisor-boundary {
    padding-left: 25px;
  }
}
@media (max-width: 650px) {
  :root {
    scroll-padding-top: 155px;
  }
  .header-inner {
    flex-wrap: wrap;
    gap: 8px;
    min-height: 102px;
    padding-block: 12px;
  }
  .brand {
    font-size: 21px;
  }
  .brand img {
    width: 31px;
    height: 31px;
  }
  .theme-toggle {
    margin-left: auto;
    min-height: 40px;
  }
  .header nav {
    order: 3;
    width: 100%;
    margin-left: 0;
    gap: 22px;
    justify-content: flex-start;
  }
  .header nav a {
    font-size: 12px;
    padding-block: 6px;
  }
  .hero {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    padding-top: 44px;
    padding-bottom: 38px;
    gap: 38px;
    --space: 22px;
  }
  h1 {
    font-size: clamp(43px, 10.7vw, 62px);
  }
  .lead {
    font-size: 16px;
  }
  .eyebrow {
    font-size: 10px;
    margin-bottom: 22px;
  }
  .hero-preview {
    width: 100%;
    max-width: 375px;
    align-self: center;
  }
  .phone {
    width: 218px;
  }
  .status-note {
    font-size: 12px;
  }
  .button {
    font-size: 12px;
    padding-inline: 17px;
    gap: 10px;
  }
  .principles {
    font-size: 11px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }
  .section {
    padding-block: 60px;
  }
  .feature-grid {
    gap: 25px 18px;
  }
  .feature h3 {
    font-size: 19px;
  }
  .feature p {
    font-size: 13px;
  }
  .feature-number {
    margin-bottom: 24px;
  }
  .privacy-layout,
  .center-section,
  .roadmap,
  .advisor {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .privacy-band {
    padding-block: 60px;
  }
  .advisor {
    margin-inline: 22px;
    padding: 28px;
    max-width: none;
  }
  .advisor h2 {
    font-size: 30px;
  }
  .advisor-boundary {
    border-left: none;
    border-top: 1px solid var(--line);
    padding: 24px 0 0;
  }
  .source-cta {
    margin-inline: 22px;
    padding-inline: 22px;
    margin-bottom: 60px;
  }
  .footer-inner {
    display: block;
  }
  .footer nav {
    margin-top: 18px;
    gap: 17px;
  }
  .doc h1 {
    font-size: 37px;
  }
  .doc-source {
    flex-wrap: wrap;
  }
  .doc {
    padding-top: 35px;
  }
  .doc h2 {
    scroll-margin-top: 155px;
  }
  .link-row {
    flex-wrap: wrap;
    gap: 10px 25px;
  }
}
@media (prefers-reduced-motion: reduce) {
  :root {
    scroll-behavior: auto;
  }
  * {
    animation: none !important;
    transition: none !important;
  }
}
@media (forced-colors: active) {
  :root {
    scrollbar-color: auto;
  }
  .button {
    border: 1px solid ButtonText;
  }
  .phone {
    border-color: CanvasText;
  }
  .dot {
    background: CanvasText;
  }
}

.totp-preview {
  display: grid;
  grid-template-columns: 1fr 220px;
  gap: 44px;
  align-items: center;
  margin-top: 45px;
  padding: 30px 44px;
  background: var(--surface);
  border-radius: 24px;
}
.totp-preview > div {
  max-width: 520px;
}
.totp-preview figure {
  margin: 0;
  text-align: center;
}
.totp-preview img {
  width: 170px;
  margin: auto;
  border: 3px solid var(--line);
  border-radius: 22px;
}
.totp-preview figcaption {
  font-size: 10px;
  color: var(--muted);
  margin-top: 12px;
}
@media (max-width: 650px) {
  .totp-preview {
    grid-template-columns: 1fr;
    gap: 22px;
    padding: 25px;
  }
  .totp-preview img {
    width: 160px;
  }
}

.capture-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
  margin-top: 32px;
}
.capture-gallery figure {
  margin: 0;
  padding: 24px;
  border-radius: 24px;
  background: var(--surface);
  text-align: center;
}
.capture-gallery img {
  width: min(100%, 280px);
  height: auto;
  margin: auto;
  border: 1px solid var(--line);
  border-radius: 18px;
}
.capture-gallery figcaption {
  color: var(--muted);
  margin-top: 16px;
  font-size: 13px;
}

/* One motion language across the landing page and source-derived documents. */
body,
.header,
.hero-preview,
.privacy-band,
.source-cta,
.capture-gallery figure,
.architecture article,
.advisor,
.inline-note,
h1,
h2,
h3,
p,
strong,
a,
summary,
.principles,
.footer,
.doc th,
.doc td {
  transition:
    color var(--motion-theme) ease,
    background-color var(--motion-theme) ease,
    border-color var(--motion-theme) ease;
}
.button,
.theme-toggle {
  transition:
    transform var(--motion-fast) var(--motion-ease),
    box-shadow var(--motion-fast) ease,
    background-color var(--motion-theme) ease,
    color var(--motion-theme) ease,
    border-color var(--motion-theme) ease;
}
.button span,
.text-link,
.brand img,
.feature-number,
.tag,
.roadmap li > span {
  transition: transform var(--motion-fast) var(--motion-ease);
}
.button:is(:hover, :focus-visible) {
  transform: translateY(-3px);
  box-shadow: 0 7px 20px #0002;
}
.button:is(:hover, :focus-visible) span {
  transform: translate(3px, -2px);
}
.button:active,
.theme-toggle:active {
  transform: scale(0.97);
}
.theme-toggle:is(:hover, :focus-visible) {
  background: var(--high);
  border-color: var(--primary);
}
.brand:is(:hover, :focus-visible) img {
  transform: rotate(-7deg) scale(1.06);
}
.header nav a,
.footer nav a,
.text-link {
  background-image: linear-gradient(var(--primary), var(--primary));
  background-repeat: no-repeat;
  background-position: left calc(100% - 6px);
  background-size: 0 1px;
  transition:
    background-size var(--motion-theme) var(--motion-ease),
    color var(--motion-theme) ease,
    transform var(--motion-fast) var(--motion-ease);
}
.header nav a:is(:hover, :focus-visible),
.footer nav a:is(:hover, :focus-visible),
.text-link:is(:hover, :focus-visible) {
  background-size: 100% 1px;
  color: var(--primary);
}
.text-link:is(:hover, :focus-visible) {
  transform: translateX(3px);
}
.feature,
.architecture article,
.capture-gallery figure,
.totp-preview figure,
.data-list > div,
.check-list > div,
.roadmap li {
  transition:
    transform var(--motion-theme) var(--motion-ease),
    opacity var(--motion-enter) var(--motion-ease),
    border-color var(--motion-theme) ease,
    background-color var(--motion-theme) ease,
    box-shadow var(--motion-theme) ease;
}
@media (hover: hover) and (pointer: fine) {
  .feature:hover,
  .architecture article:hover,
  .capture-gallery figure:hover,
  .totp-preview figure:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
  }
  .architecture article:hover,
  .capture-gallery figure:hover {
    background: var(--high);
    box-shadow: 0 14px 32px #0002;
  }
  .feature:hover .feature-number,
  .architecture article:hover .tag,
  .roadmap li:hover > span {
    transform: translateX(4px);
  }
  .data-list > div:hover,
  .check-list > div:hover,
  .roadmap li:hover {
    border-color: var(--primary);
    transform: translateX(3px);
  }
}
:root[data-motion="ready"] .reveal {
  transition:
    opacity var(--motion-enter) var(--motion-ease),
    transform var(--motion-enter) var(--motion-ease),
    background-color var(--motion-theme) ease,
    color var(--motion-theme) ease,
    border-color var(--motion-theme) ease,
    box-shadow var(--motion-theme) ease;
}
:root[data-motion="ready"] .reveal:not(.is-visible):not(:focus-within) {
  opacity: 0;
  transform: translateY(22px);
}
:root[data-motion="ready"] .reveal:focus-within {
  opacity: 1;
  transform: none;
  transition: none;
}
.reveal.is-visible.reveal-step-1 {
  transition-delay: 55ms, 55ms, 0ms, 0ms, 0ms, 0ms;
}
.reveal.is-visible.reveal-step-2 {
  transition-delay: 110ms, 110ms, 0ms, 0ms, 0ms, 0ms;
}
.reveal.is-visible.reveal-step-3 {
  transition-delay: 165ms, 165ms, 0ms, 0ms, 0ms, 0ms;
}
.hero-preview .phone {
  animation: phone-float 4.8s ease-in-out 1s 1;
}
@keyframes phone-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-7px);
  }
}
.faq summary {
  position: relative;
  list-style: none;
}
.faq summary::-webkit-details-marker {
  display: none;
}
.faq summary::after {
  content: "";
  position: absolute;
  right: 3px;
  top: 25px;
  width: 14px;
  height: 14px;
  background:
    linear-gradient(var(--primary), var(--primary)) center / 2px 100% no-repeat,
    linear-gradient(var(--primary), var(--primary)) center / 100% 2px no-repeat;
  transition: transform var(--motion-theme) var(--motion-ease);
}
.faq details[open] summary::after {
  transform: rotate(45deg);
}
.faq summary:is(:hover, :focus-visible) {
  color: var(--primary);
}
@supports (interpolate-size: allow-keywords) {
  .faq details {
    interpolate-size: allow-keywords;
  }
  .faq details::details-content {
    overflow: clip;
    height: 0;
    opacity: 0;
    transition:
      height var(--motion-theme) var(--motion-ease),
      opacity var(--motion-theme) ease,
      content-visibility var(--motion-theme) allow-discrete;
  }
  .faq details[open]::details-content {
    height: auto;
    opacity: 1;
  }
}
.reading-progress {
  display: none;
}
@supports (animation-timeline: scroll()) {
  .reading-progress {
    display: block;
    position: fixed;
    inset: 0 0 auto;
    height: 2px;
    background: var(--primary);
    transform-origin: left;
    z-index: 4;
    pointer-events: none;
    animation: reading-progress linear both;
    animation-timeline: scroll(root block);
  }
  @keyframes reading-progress {
    from {
      transform: scaleX(0);
    }
    to {
      transform: scaleX(1);
    }
  }
}
@media (prefers-reduced-motion: reduce) {
  :root[data-motion="ready"] .reveal {
    opacity: 1 !important;
    transform: none !important;
  }
  .reading-progress {
    display: none;
  }
  .hero-preview .phone,
  .button,
  .theme-toggle,
  .feature,
  .architecture article,
  .capture-gallery figure,
  .data-list > div,
  .check-list > div,
  .roadmap li,
  .text-link,
  .brand img,
  .feature-number,
  .tag,
  .roadmap li > span {
    transform: none !important;
  }
}
@media print {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
  :root[data-motion="ready"] .reveal {
    opacity: 1 !important;
    transform: none !important;
  }
  .reading-progress {
    display: none;
  }
}
@media (max-width: 650px) {
  .capture-gallery {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}