:root {
  --ink: #0a1730;
  --ink-soft: #53617a;
  --blue: #086ef5;
  --blue-deep: #064bc8;
  --cyan: #09c3f7;
  --mint: #dcf8ef;
  --mint-strong: #047b5c;
  --paper: #f7f9fe;
  --surface: #ffffff;
  --line: #dfe6f2;
  --line-dark: rgba(255, 255, 255, 0.18);
  --shadow: 0 18px 55px rgba(23, 54, 110, 0.12);
  --shadow-soft: 0 10px 32px rgba(23, 54, 110, 0.08);
  --radius-sm: 14px;
  --radius-md: 22px;
  --radius-lg: 34px;
  --display: "Avenir Next", "Segoe UI", "Helvetica Neue", sans-serif;
  --text: "Avenir Next", "Segoe UI", "Helvetica Neue", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

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

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

a {
  color: var(--blue-deep);
}

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

.container {
  width: min(1180px, calc(100% - 40px));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 1000;
  padding: 10px 16px;
  border-radius: 10px;
  background: white;
  color: var(--ink);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: none;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(223, 230, 242, 0.8);
  background: rgba(247, 249, 254, 0.9);
  backdrop-filter: blur(18px);
  transition: box-shadow 180ms ease, background 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 10px 28px rgba(20, 44, 86, 0.08);
}

.nav-wrap {
  width: min(1240px, calc(100% - 40px));
  min-height: 74px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--ink);
  font-size: 20px;
  font-weight: 750;
  letter-spacing: -0.025em;
  text-decoration: none;
}

.brand img {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  box-shadow: 0 7px 16px rgba(8, 110, 245, 0.25);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.site-nav a {
  padding: 9px 12px;
  border-radius: 10px;
  color: #31415b;
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
  transition: background 160ms ease, color 160ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  background: #edf3fd;
  color: var(--blue-deep);
}

.site-nav .nav-cta {
  margin-left: 6px;
  padding-inline: 17px;
  background: var(--ink);
  color: white;
}

.site-nav .nav-cta:hover,
.site-nav .nav-cta:focus-visible {
  background: var(--blue-deep);
  color: white;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 11px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: white;
  color: var(--ink);
}

.menu-toggle span:not(.sr-only) {
  display: block;
  width: 100%;
  height: 2px;
  margin: 5px 0;
  border-radius: 3px;
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(4) {
  transform: translateY(-7px) rotate(-45deg);
}

.hero {
  position: relative;
  isolation: isolate;
  min-height: 760px;
  overflow: hidden;
  padding: 95px 0 90px;
  background:
    linear-gradient(180deg, #f3f7ff 0%, #f9fbff 78%, var(--paper) 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -3;
  opacity: 0.45;
  background-image:
    linear-gradient(rgba(8, 110, 245, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(8, 110, 245, 0.055) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black, transparent 78%);
}

.hero-glow {
  position: absolute;
  z-index: -2;
  border-radius: 999px;
  filter: blur(2px);
}

.hero-glow-a {
  width: 560px;
  height: 560px;
  top: -250px;
  right: -180px;
  background: radial-gradient(circle, rgba(8, 110, 245, 0.2), rgba(8, 110, 245, 0));
}

.hero-glow-b {
  width: 460px;
  height: 460px;
  left: -260px;
  bottom: 20px;
  background: radial-gradient(circle, rgba(9, 195, 247, 0.18), rgba(9, 195, 247, 0));
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(500px, 1.08fr);
  align-items: center;
  gap: 60px;
}

.eyebrow,
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--blue-deep);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow span {
  width: 26px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
}

.hero h1,
.page-hero h1,
.legal-hero h1 {
  max-width: 760px;
  margin: 18px 0 22px;
  font-family: var(--display);
  font-size: clamp(46px, 6vw, 76px);
  font-weight: 780;
  letter-spacing: -0.06em;
  line-height: 0.98;
}

.hero-lead {
  max-width: 650px;
  margin: 0;
  color: var(--ink-soft);
  font-size: clamp(18px, 2vw, 21px);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 13px;
  font-size: 15px;
  font-weight: 750;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

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

.button:focus-visible,
.site-nav a:focus-visible,
.text-link:focus-visible,
.copy-button:focus-visible,
.menu-toggle:focus-visible {
  outline: 3px solid rgba(8, 110, 245, 0.28);
  outline-offset: 3px;
}

.button-primary {
  background: var(--blue-deep);
  color: white;
  box-shadow: 0 13px 28px rgba(6, 75, 200, 0.22);
}

.button-primary:hover {
  background: #053c9e;
  box-shadow: 0 16px 34px rgba(6, 75, 200, 0.28);
}

.button-secondary {
  border-color: #cfd9ea;
  background: rgba(255, 255, 255, 0.78);
  color: var(--ink);
}

.button-light {
  background: white;
  color: var(--blue-deep);
  box-shadow: 0 14px 34px rgba(0, 17, 52, 0.2);
}

.hero-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 48px;
}

.hero-facts div {
  padding-top: 15px;
  border-top: 1px solid #d5dfed;
}

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

.hero-facts strong {
  font-size: 14px;
}

.hero-facts span {
  margin-top: 3px;
  color: var(--ink-soft);
  font-size: 12px;
}

.device-stage {
  position: relative;
  min-height: 620px;
}

.device-orbit {
  position: absolute;
  width: 590px;
  height: 590px;
  top: 20px;
  right: -25px;
  border: 1px solid rgba(8, 110, 245, 0.18);
  border-radius: 50%;
}

.device-orbit::before,
.device-orbit::after {
  content: "";
  position: absolute;
  border: 1px dashed rgba(8, 110, 245, 0.16);
  border-radius: 50%;
}

.device-orbit::before {
  inset: 48px;
}

.device-orbit::after {
  inset: 105px;
}

.tablet-frame,
.phone-frame {
  position: absolute;
  margin: 0;
  overflow: hidden;
  background: #0a111f;
  box-shadow: 0 30px 70px rgba(13, 31, 69, 0.24);
}

.tablet-frame {
  width: 78%;
  right: 0;
  top: 74px;
  padding: 11px;
  border: 2px solid #273246;
  border-radius: 29px;
  transform: rotate(1.5deg);
}

.tablet-frame picture,
.tablet-frame img {
  width: 100%;
  border-radius: 20px;
}

.phone-frame {
  width: 246px;
  left: 2%;
  bottom: 4px;
  padding: 7px;
  border: 2px solid #1c2536;
  border-radius: 42px;
  transform: rotate(-3deg);
}

.phone-frame picture,
.phone-frame img {
  width: 100%;
  border-radius: 34px;
}

.phone-island {
  position: absolute;
  z-index: 2;
  width: 36%;
  height: 18px;
  top: 10px;
  left: 32%;
  border-radius: 0 0 15px 15px;
  background: #0a0f18;
}

.floating-chip {
  position: absolute;
  z-index: 3;
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-soft);
  color: #24344d;
  font-size: 12px;
  font-weight: 750;
  backdrop-filter: blur(10px);
}

.floating-chip-a {
  top: 35px;
  left: 60px;
}

.floating-chip-b {
  right: 20px;
  bottom: 84px;
}

.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 5px;
  border-radius: 50%;
  background: #13ac76;
  box-shadow: 0 0 0 4px rgba(19, 172, 118, 0.13);
}

.trust-strip {
  position: relative;
  z-index: 2;
  margin-top: -26px;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.trust-item {
  display: flex;
  gap: 16px;
  padding: 28px;
}

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

.trust-icon {
  display: grid;
  width: 40px;
  height: 40px;
  flex: 0 0 40px;
  place-items: center;
  border-radius: 13px;
  background: #e9f1ff;
  color: var(--blue-deep);
  font-size: 12px;
  font-weight: 800;
}

.trust-item strong {
  display: block;
  font-size: 15px;
}

.trust-item p {
  margin: 5px 0 0;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.5;
}

.section {
  padding: 110px 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 46px;
}

.section-heading h2,
.requirements-copy h2,
.publication-grid h2,
.support-card h2,
.docs-section h2 {
  margin: 10px 0 14px;
  font-size: clamp(32px, 4.3vw, 50px);
  font-weight: 770;
  letter-spacing: -0.045em;
  line-height: 1.05;
}

.section-heading p,
.split-heading > p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 18px;
}

.steps-section {
  background: linear-gradient(180deg, transparent, #eef4fc 18%, #f7f9fe 100%);
}

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

.step-card {
  display: flex;
  min-height: 206px;
  gap: 18px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 8px 24px rgba(20, 44, 86, 0.045);
}

.step-number {
  display: grid;
  width: 37px;
  height: 37px;
  flex: 0 0 37px;
  place-items: center;
  border-radius: 12px;
  background: var(--ink);
  color: white;
  font-size: 13px;
  font-weight: 800;
}

.step-card h3 {
  margin: 1px 0 8px;
  font-size: 19px;
  letter-spacing: -0.02em;
}

.step-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
}

.screen-section {
  overflow: hidden;
  background: white;
}

.split-heading {
  display: flex;
  max-width: none;
  align-items: end;
  justify-content: space-between;
  gap: 48px;
}

.split-heading > p {
  max-width: 420px;
}

.screen-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.screen-card {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #eef3fa;
  box-shadow: 0 12px 32px rgba(20, 44, 86, 0.07);
}

.screen-card-tall .screen-media {
  height: 520px;
}

.screen-card-wide {
  grid-column: span 3;
  grid-row: span 1;
}

.screen-card-wide .screen-media {
  height: 360px;
}

.screen-media {
  display: flex;
  overflow: hidden;
  align-items: flex-start;
  justify-content: center;
  padding: 24px 24px 0;
  background:
    radial-gradient(circle at 20% 10%, rgba(9, 195, 247, 0.18), transparent 32%),
    linear-gradient(145deg, #eaf3ff, #dbe9fb);
}

.screen-media img {
  width: auto;
  max-width: 100%;
  max-height: 100%;
  border-radius: 16px 16px 0 0;
  box-shadow: 0 12px 35px rgba(20, 44, 86, 0.18);
}

.screen-card-wide .screen-media img {
  width: 100%;
  max-height: none;
}

.screen-card figcaption {
  padding: 24px 24px 27px;
  background: white;
}

.screen-card figcaption span {
  color: var(--blue-deep);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.screen-card figcaption strong {
  display: block;
  margin-top: 6px;
  font-size: 19px;
}

.screen-card figcaption p {
  margin: 6px 0 0;
  color: var(--ink-soft);
  font-size: 13px;
}

.requirements-section {
  padding-top: 80px;
}

.requirements-panel {
  overflow: hidden;
  padding: 58px;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 8% 4%, rgba(9, 195, 247, 0.22), transparent 30%),
    linear-gradient(135deg, #07172e, #092952 60%, #0647a8);
  box-shadow: 0 28px 70px rgba(3, 26, 62, 0.25);
  color: white;
}

.kicker-light {
  color: #86e9ff;
}

.requirements-copy {
  max-width: 700px;
}

.requirements-copy p {
  margin: 0;
  color: #c7d9f0;
  font-size: 17px;
}

.requirements-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 38px;
}

.requirements-grid article {
  min-height: 170px;
  padding: 22px;
  border: 1px solid var(--line-dark);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.07);
}

.req-label {
  display: block;
  margin-bottom: 20px;
  color: #8fe9ff;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.requirements-grid strong {
  display: block;
  font-size: 17px;
  line-height: 1.35;
}

.requirements-grid p {
  margin: 8px 0 0;
  color: #bfd0e8;
  font-size: 13px;
}

.publication-band {
  padding-block: 40px;
}

.publication-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 48px 52px;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 88% 8%, rgba(9, 195, 247, 0.28), transparent 32%),
    linear-gradient(135deg, #086ef5, #0648b6);
  box-shadow: var(--shadow);
  color: white;
}

.publication-grid > div {
  max-width: 720px;
}

.publication-grid .kicker {
  color: #a5edff;
}

.publication-grid p {
  margin: 0;
  color: #d7e7ff;
}

.support-section {
  padding-top: 40px;
}

.support-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 26px;
  padding: 34px 38px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: white;
  box-shadow: var(--shadow-soft);
}

.support-card h2 {
  margin: 4px 0;
  font-size: 29px;
}

.support-card p {
  margin: 0;
  color: var(--ink-soft);
}

.support-mark {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border-radius: 16px;
  background: var(--mint);
  color: var(--mint-strong);
  font-size: 24px;
  font-weight: 800;
}

.site-footer {
  padding: 68px 0 26px;
  border-top: 1px solid var(--line);
  background: #f0f4fa;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.6fr 0.8fr;
  gap: 60px;
}

.brand-footer {
  margin-bottom: 14px;
}

.site-footer p {
  max-width: 390px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
}

.site-footer strong {
  display: block;
  margin-bottom: 13px;
  font-size: 13px;
}

.site-footer a {
  display: block;
  width: fit-content;
  margin: 7px 0;
  color: #44546e;
  font-size: 14px;
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--blue-deep);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 46px;
  padding-top: 22px;
  border-top: 1px solid #d8e0ec;
  color: #66758c;
  font-size: 12px;
}

.compact-footer {
  padding-top: 34px;
}

.compact-footer .footer-bottom {
  margin-top: 0;
}

.page-hero,
.legal-hero {
  padding: 90px 0 66px;
  background:
    radial-gradient(circle at 86% 0, rgba(9, 195, 247, 0.16), transparent 30%),
    linear-gradient(180deg, #eef5ff, #f8faff);
}

.page-hero-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.page-hero h1,
.legal-hero h1 {
  margin-bottom: 12px;
  font-size: clamp(42px, 6vw, 62px);
}

.page-hero p,
.legal-hero p {
  max-width: 700px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 19px;
}

.page-icon {
  width: 120px;
  height: 120px;
  border-radius: 27px;
  box-shadow: 0 18px 40px rgba(8, 86, 200, 0.25);
}

.docs-layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 54px;
  padding-block: 70px 110px;
}

.docs-nav {
  position: sticky;
  top: 98px;
  align-self: start;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: white;
}

.docs-nav strong {
  display: block;
  margin-bottom: 10px;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.docs-nav a {
  display: block;
  padding: 7px 0;
  color: var(--ink-soft);
  font-size: 13px;
  text-decoration: none;
}

.docs-nav a:hover {
  color: var(--blue-deep);
}

.docs-main {
  min-width: 0;
}

.docs-section {
  padding: 0 0 62px;
}

.docs-section + .docs-section {
  padding-top: 58px;
  border-top: 1px solid var(--line);
}

.docs-section h2 {
  margin-bottom: 24px;
  font-size: 36px;
}

.metadata-table {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: white;
}

.metadata-table > div {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  gap: 24px;
  padding: 15px 20px;
}

.metadata-table > div + div {
  border-top: 1px solid var(--line);
}

.metadata-table span {
  color: var(--ink-soft);
  font-size: 13px;
}

.metadata-table strong,
.metadata-table a {
  font-size: 14px;
  overflow-wrap: anywhere;
}

.capture-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.capture-item {
  position: relative;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: white;
}

.capture-item img {
  width: 100%;
  height: 300px;
  object-fit: contain;
  object-position: top center;
  border-radius: 12px;
  background: #edf3fb;
}

.capture-index {
  position: absolute;
  top: 27px;
  left: 27px;
  z-index: 2;
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 9px;
  background: rgba(7, 23, 46, 0.86);
  color: white;
  font-size: 11px;
  font-weight: 800;
}

.capture-item h3 {
  margin: 16px 0 3px;
  font-size: 18px;
}

.capture-item p {
  margin: 0 0 9px;
  color: var(--ink-soft);
  font-size: 13px;
}

.text-link {
  font-size: 13px;
  font-weight: 750;
}

.copy-block {
  position: relative;
  margin-top: 14px;
  padding: 22px 105px 22px 22px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: white;
}

.copy-block > span {
  display: block;
  margin-bottom: 8px;
  color: var(--blue-deep);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.copy-block p {
  margin: 0;
  font-size: 15px;
}

.copy-block-long p {
  color: #42516a;
}

.copy-button {
  position: absolute;
  top: 20px;
  right: 20px;
  padding: 8px 13px;
  border: 1px solid #cfd9e8;
  border-radius: 10px;
  background: #f3f7fc;
  color: var(--ink);
  font: inherit;
  font-size: 12px;
  font-weight: 750;
  cursor: pointer;
}

.copy-button:hover {
  background: #e8f0fc;
}

.notice {
  margin-top: 20px;
  padding: 21px 24px;
  border-left: 4px solid #e3b642;
  border-radius: 0 14px 14px 0;
  background: #fff8e8;
}

.notice strong {
  display: block;
  margin-bottom: 4px;
}

.notice p {
  margin: 0;
  color: #6d5b2f;
  font-size: 14px;
}

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

.checklist li {
  position: relative;
  padding: 15px 18px 15px 48px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: white;
  font-size: 14px;
}

.checklist li::before {
  content: "✓";
  position: absolute;
  left: 17px;
  top: 14px;
  color: var(--mint-strong);
  font-weight: 900;
}

.legal-hero {
  padding-bottom: 52px;
}

.legal-date {
  display: inline-block;
  margin-top: 24px;
  padding: 7px 11px;
  border-radius: 999px;
  background: white;
  color: #576780;
  font-size: 12px;
  font-weight: 650;
}

.legal-content {
  max-width: 900px;
  padding-block: 68px 110px;
}

.legal-content section {
  padding: 0 0 30px;
}

.legal-content section + section {
  padding-top: 30px;
  border-top: 1px solid var(--line);
}

.legal-content h2 {
  margin: 0 0 12px;
  font-size: 25px;
  letter-spacing: -0.025em;
}

.legal-content h3 {
  margin: 22px 0 4px;
  font-size: 17px;
}

.legal-content p,
.legal-content li {
  color: #405069;
  font-size: 15px;
}

.legal-content ul {
  padding-left: 22px;
}

.legal-content li + li {
  margin-top: 7px;
}

.legal-contact {
  padding: 24px !important;
  border: 1px solid var(--line) !important;
  border-radius: 18px;
  background: white;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 550ms ease, transform 550ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 1080px) {
  .hero-grid {
    grid-template-columns: 1fr 480px;
    gap: 30px;
  }

  .hero h1 {
    font-size: 58px;
  }

  .device-stage {
    transform: scale(0.9);
    transform-origin: center right;
  }

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

@media (max-width: 860px) {
  .menu-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: 74px;
    left: 20px;
    right: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: white;
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 11px 13px;
  }

  .site-nav .nav-cta {
    margin: 4px 0 0;
  }

  .hero {
    padding-top: 68px;
  }

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

  .hero-copy {
    max-width: 690px;
  }

  .device-stage {
    width: min(620px, 100%);
    min-height: 560px;
    margin: 20px auto 0;
    transform: none;
  }

  .device-orbit {
    right: 0;
  }

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

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

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

  .screen-card-wide {
    grid-column: span 2;
  }

  .publication-grid,
  .split-heading,
  .page-hero-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .docs-layout {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .docs-nav {
    position: static;
    display: flex;
    overflow-x: auto;
    gap: 8px;
    align-items: center;
  }

  .docs-nav strong {
    flex: 0 0 auto;
    margin: 0 8px 0 0;
  }

  .docs-nav a {
    flex: 0 0 auto;
    padding: 5px 9px;
    border-radius: 8px;
    background: #f0f4fa;
  }
}

@media (max-width: 640px) {
  .container,
  .nav-wrap {
    width: min(100% - 28px, 1180px);
  }

  .section {
    padding: 76px 0;
  }

  .hero {
    padding-bottom: 72px;
  }

  .hero h1 {
    font-size: 43px;
  }

  .hero-lead {
    font-size: 17px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .hero-facts {
    grid-template-columns: 1fr;
    gap: 0;
    margin-top: 34px;
  }

  .hero-facts div {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    padding: 12px 0;
  }

  .device-stage {
    min-height: 430px;
  }

  .device-orbit {
    width: 390px;
    height: 390px;
    top: 20px;
  }

  .tablet-frame {
    width: 88%;
    top: 44px;
    padding: 7px;
    border-radius: 20px;
  }

  .tablet-frame picture,
  .tablet-frame img {
    border-radius: 14px;
  }

  .phone-frame {
    width: 166px;
    padding: 5px;
    border-radius: 30px;
  }

  .phone-frame picture,
  .phone-frame img {
    border-radius: 24px;
  }

  .phone-island {
    height: 12px;
    top: 7px;
  }

  .floating-chip {
    padding: 7px 10px;
    font-size: 10px;
  }

  .floating-chip-a {
    top: 20px;
    left: 0;
  }

  .floating-chip-b {
    right: 0;
    bottom: 18px;
  }

  .trust-strip {
    margin-top: -10px;
  }

  .trust-item {
    padding: 21px;
  }

  .section-heading {
    margin-bottom: 30px;
  }

  .section-heading h2,
  .requirements-copy h2,
  .publication-grid h2,
  .support-card h2 {
    font-size: 34px;
  }

  .section-heading p,
  .split-heading > p {
    font-size: 16px;
  }

  .steps-grid,
  .requirements-grid,
  .screen-grid,
  .capture-grid {
    grid-template-columns: 1fr;
  }

  .step-card {
    min-height: 0;
    padding: 23px;
  }

  .screen-card-wide {
    grid-column: auto;
  }

  .screen-card-tall .screen-media,
  .screen-card-wide .screen-media {
    height: 360px;
  }

  .screen-card-tall .screen-media img {
    width: 70%;
  }

  .requirements-panel {
    padding: 32px 22px;
    border-radius: 24px;
  }

  .requirements-grid article {
    min-height: 0;
  }

  .publication-grid {
    padding: 34px 24px;
    border-radius: 24px;
  }

  .support-card {
    grid-template-columns: 1fr;
    padding: 26px;
  }

  .support-mark {
    width: 44px;
    height: 44px;
  }

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

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

  .page-hero,
  .legal-hero {
    padding: 60px 0 44px;
  }

  .page-icon {
    width: 84px;
    height: 84px;
    border-radius: 20px;
  }

  .docs-layout {
    padding-block: 42px 76px;
  }

  .metadata-table > div {
    grid-template-columns: 1fr;
    gap: 3px;
  }

  .capture-item img {
    height: 330px;
  }

  .copy-block {
    padding: 70px 18px 18px;
  }

  .copy-button {
    top: 16px;
    right: auto;
    left: 18px;
  }

  .legal-content {
    padding-block: 48px 80px;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

@media print {
  .site-header,
  .menu-toggle,
  .hero-actions,
  .publication-band,
  .site-footer,
  .copy-button {
    display: none !important;
  }

  body {
    background: white;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .section {
    padding-block: 36px;
  }
}