:root {
  --ink: #eaf4ff;
  --muted: #a9bfd2;
  --muted-strong: #c8d8e6;
  --navy-950: #04111f;
  --navy-900: #071a2f;
  --navy-850: #0a223b;
  --navy-800: #0d2a47;
  --navy-700: #123b62;
  --blue: #36a8ff;
  --blue-soft: #93d4ff;
  --yellow: #f7c327;
  --yellow-strong: #ffd55a;
  --green: #5ee5ad;
  --line: rgba(169, 205, 234, 0.17);
  --line-strong: rgba(169, 205, 234, 0.28);
  --surface: rgba(10, 34, 59, 0.72);
  --surface-solid: #0a223b;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 30px;
  --container: 1160px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: var(--navy-950);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: var(--blue-soft);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.2em;
}

a:hover {
  color: #fff;
}

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

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

::selection {
  color: var(--navy-950);
  background: var(--yellow);
}

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

h1,
h2,
h3 {
  line-height: 1.12;
  text-wrap: balance;
}

h1 {
  margin-bottom: 24px;
  font-size: clamp(2.85rem, 7vw, 5.9rem);
  letter-spacing: -0.06em;
}

h2 {
  margin-bottom: 20px;
  font-size: clamp(2rem, 4.4vw, 3.45rem);
  letter-spacing: -0.045em;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.18rem;
  letter-spacing: -0.015em;
}

code {
  padding: 0.12em 0.42em;
  border: 1px solid var(--line);
  border-radius: 7px;
  color: #dff3ff;
  background: rgba(3, 15, 27, 0.54);
  font-size: 0.82em;
  overflow-wrap: anywhere;
}

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 10px 16px;
  border-radius: 8px;
  color: var(--navy-950);
  background: var(--yellow);
  font-weight: 800;
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--line);
  background: rgba(4, 17, 31, 0.86);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: #fff;
  font-weight: 850;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand:hover {
  color: #fff;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px 12px 18px 12px;
  color: var(--navy-950);
  background: linear-gradient(135deg, var(--yellow-strong), var(--yellow));
  box-shadow: 0 8px 24px rgba(247, 195, 39, 0.22);
  font-size: 0.72rem;
  font-weight: 950;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: clamp(16px, 3vw, 30px);
}

.primary-nav a {
  color: var(--muted-strong);
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: none;
}

.primary-nav a:hover {
  color: #fff;
}

.install-hero {
  position: relative;
  display: grid;
  width: 100%;
  height: 100vh;
  height: 100svh;
  min-height: 520px;
  place-items: center;
  overflow: hidden;
  padding: 32px 20px;
  background:
    radial-gradient(circle at 50% 42%, rgba(54, 168, 255, 0.2), transparent 38%),
    var(--navy-950);
}

.install-hero::before {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13, 42, 71, 0.22), transparent 42%);
  content: "";
  pointer-events: none;
}

.install-hero-inner {
  position: relative;
  z-index: 1;
  display: flex;
  width: min(100%, 420px);
  align-items: center;
  flex-direction: column;
  gap: clamp(20px, 4svh, 36px);
}

.install-app-icon {
  width: clamp(156px, 24vw, 220px);
  height: auto;
  aspect-ratio: 1;
  border-radius: 24%;
  background: #fff;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.34);
}

.install-copy {
  text-align: center;
}

.install-copy h1 {
  margin-bottom: 8px;
  font-size: clamp(2.45rem, 6vw, 4.5rem);
  letter-spacing: -0.055em;
}

.install-copy p {
  margin: 0;
  color: var(--muted-strong);
  font-size: clamp(1rem, 2vw, 1.16rem);
  font-weight: 650;
}

.install-button {
  width: min(100%, 360px);
  min-height: 74px;
  padding: 20px 36px;
  font-size: clamp(1.18rem, 3vw, 1.42rem);
  letter-spacing: -0.015em;
  box-shadow: 0 18px 52px rgba(247, 195, 39, 0.28);
}

.guide-intro {
  padding: clamp(76px, 10vw, 132px) 0;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(9, 38, 66, 0.96) 0%, rgba(4, 17, 31, 0.98) 100%),
    radial-gradient(circle at 50% 50%, #0b68a7, transparent 56%);
}

.guide-intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.28fr) minmax(330px, 0.72fr);
  align-items: center;
  gap: clamp(52px, 8vw, 104px);
}

.eyebrow,
.kicker {
  margin-bottom: 18px;
  color: var(--yellow-strong);
  font-size: 0.77rem;
  font-weight: 850;
  letter-spacing: 0.14em;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
}

.status-dot {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(94, 229, 173, 0.12);
}

.guide-intro h2 {
  max-width: 760px;
}

.guide-intro-lead {
  max-width: 710px;
  margin-bottom: 28px;
  color: var(--muted-strong);
  font-size: clamp(1.08rem, 2vw, 1.3rem);
  line-height: 1.7;
}

.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 14px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.98rem;
  font-weight: 850;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition: transform 150ms ease, border-color 150ms ease, background 150ms ease, box-shadow 150ms ease;
}

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

.button-primary {
  color: #06111c;
  background: linear-gradient(135deg, var(--yellow-strong), var(--yellow));
  box-shadow: 0 12px 32px rgba(247, 195, 39, 0.2);
}

.button-primary:hover {
  color: #06111c;
  box-shadow: 0 16px 42px rgba(247, 195, 39, 0.3);
}

.button-secondary {
  color: #eff8ff;
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.045);
}

.button-secondary:hover {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.08);
}

.download-link[aria-disabled="true"] {
  cursor: wait;
  opacity: 0.78;
  pointer-events: none;
}

.download-link.is-loading::after {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  content: "";
  animation: spin 700ms linear infinite;
}

@keyframes spin {
  to { transform: rotate(1turn); }
}

.affiliate-note {
  max-width: 720px;
  margin: 22px 0 0;
  padding-left: 15px;
  border-left: 2px solid rgba(247, 195, 39, 0.5);
  color: var(--muted);
  font-size: 0.81rem;
  line-height: 1.6;
}

.affiliate-note strong {
  color: #e6f2fb;
}

.app-card {
  position: relative;
  padding: clamp(24px, 4vw, 34px);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(18, 59, 98, 0.76), rgba(7, 26, 47, 0.9));
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.app-card::after {
  position: absolute;
  inset: 1px;
  z-index: -1;
  border-radius: calc(var(--radius-lg) - 1px);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.06), transparent 55%);
  content: "";
}

.app-card-top {
  display: grid;
  grid-template-columns: 112px 1fr;
  align-items: center;
  gap: 22px;
}

.app-icon {
  width: 112px;
  height: 112px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}

.app-label {
  margin-bottom: 5px;
  color: var(--green);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.app-card h2 {
  margin-bottom: 8px;
  font-size: clamp(1.55rem, 3vw, 2rem);
  letter-spacing: -0.035em;
}

.app-card-top p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.5;
}

.identity-list {
  display: grid;
  gap: 0;
  margin: 28px 0 24px;
  border-top: 1px solid var(--line);
}

.identity-list div {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 14px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
}

.identity-list dt,
.identity-list dd {
  margin: 0;
}

.identity-list dt {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.identity-list dd {
  color: #f2f9ff;
  font-size: 0.82rem;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.store-badges {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 11px;
}

.store-badges a {
  border-radius: 10px;
  transition: transform 150ms ease, filter 150ms ease;
}

.store-badges a:hover {
  transform: translateY(-2px);
  filter: brightness(1.08);
}

.store-badges img {
  width: auto;
  height: 46px;
}

.install-hero .install-store-badges {
  width: 100%;
  flex-wrap: nowrap;
}

.install-hero .install-store-badges img {
  height: 44px;
}

.verification-note {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 0.76rem;
  text-align: center;
}

.quick-answer {
  border-block: 1px solid var(--line);
  background: #071a2f;
}

.quick-answer p {
  margin: 0;
  padding: 24px 0;
  color: var(--muted-strong);
  font-size: 0.98rem;
}

.quick-answer strong {
  color: var(--yellow-strong);
}

.section {
  padding: clamp(76px, 10vw, 132px) 0;
}

.section-tinted {
  border-block: 1px solid var(--line);
  background: #071a2f;
}

.split-layout,
.faq-layout {
  display: grid;
  grid-template-columns: minmax(240px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(44px, 8vw, 112px);
}

.section-heading > p:not(.kicker) {
  max-width: 620px;
  color: var(--muted);
  font-size: 1.04rem;
}

.sticky-heading {
  align-self: start;
  position: sticky;
  top: 116px;
}

.centered-heading {
  max-width: 760px;
  margin: 0 auto 48px;
  text-align: center;
}

.centered-heading > p {
  margin-inline: auto;
}

.prose-card {
  min-width: 0;
}

.large-copy {
  margin-bottom: 40px;
  color: #d6e7f5;
  font-size: clamp(1.14rem, 2.2vw, 1.42rem);
  line-height: 1.7;
}

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

.fact-card,
.requirement-card,
.advice-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.fact-card {
  padding: 24px 21px;
}

.fact-icon {
  display: grid;
  width: 38px;
  height: 38px;
  margin-bottom: 21px;
  place-items: center;
  border: 1px solid rgba(247, 195, 39, 0.28);
  border-radius: 12px;
  color: var(--yellow-strong);
  background: rgba(247, 195, 39, 0.08);
  font-size: 0.72rem;
  font-weight: 900;
}

.fact-card p,
.requirement-card p,
.advice-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.source-callout {
  margin: 24px 0 0;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--muted);
  background: rgba(54, 168, 255, 0.055);
  font-size: 0.84rem;
}

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

.requirement-card {
  display: flex;
  min-height: 278px;
  flex-direction: column;
  padding: 28px;
}

.platform-symbol {
  display: grid;
  width: 46px;
  height: 46px;
  margin-bottom: 28px;
  place-items: center;
  border-radius: 15px;
  color: var(--navy-950);
  background: linear-gradient(135deg, var(--blue-soft), var(--blue));
  font-size: 0.9rem;
  font-weight: 950;
  box-shadow: 0 10px 28px rgba(54, 168, 255, 0.16);
}

.requirement-card p {
  margin-bottom: 24px;
}

.requirement-card a,
.advice-card a {
  margin-top: auto;
  font-size: 0.84rem;
  font-weight: 800;
}

.countries-card {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 30px 54px;
  margin-top: 22px;
  padding: clamp(28px, 5vw, 44px);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 100% 0%, rgba(54, 168, 255, 0.12), transparent 40%),
    rgba(10, 34, 59, 0.7);
}

.countries-card h3 {
  font-size: 1.55rem;
}

.countries-card p:not(.kicker) {
  color: var(--muted);
}

.country-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-content: start;
  gap: 8px 22px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.country-list li {
  position: relative;
  padding-left: 18px;
  color: #d8e7f3;
  font-size: 0.88rem;
}

.country-list li::before {
  position: absolute;
  top: 0.62em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--green);
  content: "";
}

.card-footnote {
  grid-column: 1 / -1;
  padding-top: 20px;
  margin: 0;
  border-top: 1px solid var(--line);
  font-size: 0.78rem;
}

.steps-list {
  padding: 0;
  margin: 0;
  list-style: none;
}

.steps-list li {
  display: grid;
  grid-template-columns: 50px 1fr;
  gap: 22px;
  padding: 0 0 32px;
}

.steps-list li:not(:last-child) {
  margin-bottom: 32px;
  border-bottom: 1px solid var(--line);
}

.steps-list li:last-child {
  padding-bottom: 0;
}

.step-number {
  display: grid;
  width: 50px;
  height: 50px;
  place-items: center;
  border: 1px solid rgba(247, 195, 39, 0.26);
  border-radius: 17px;
  color: var(--yellow-strong);
  background: rgba(247, 195, 39, 0.07);
  font-weight: 900;
}

.steps-list h3 {
  margin-bottom: 8px;
  font-size: clamp(1.15rem, 2.3vw, 1.42rem);
}

.steps-list p {
  margin: 0;
  color: var(--muted);
}

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

.advice-card {
  display: flex;
  min-height: 300px;
  flex-direction: column;
  padding: 28px;
}

.advice-card h3 {
  padding-top: 58px;
  background-repeat: no-repeat;
  background-position: 0 0;
}

.advice-card:nth-child(1) h3::before,
.advice-card:nth-child(2) h3::before,
.advice-card:nth-child(3) h3::before {
  display: grid;
  position: absolute;
}

.advice-card p {
  margin-bottom: 24px;
}

.warning-panel {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 22px;
  margin-top: 22px;
  padding: clamp(24px, 4vw, 34px);
  border: 1px solid rgba(247, 195, 39, 0.3);
  border-radius: var(--radius-md);
  background: rgba(247, 195, 39, 0.065);
}

.warning-icon {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border-radius: 18px;
  color: var(--navy-950);
  background: var(--yellow);
  font-size: 1.3rem;
  font-weight: 950;
}

.warning-panel p {
  margin: 0;
  color: var(--muted-strong);
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
}

table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  text-align: left;
}

th,
td {
  padding: 19px 20px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

thead th {
  color: var(--yellow-strong);
  background: rgba(3, 15, 27, 0.45);
  font-size: 0.76rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

tbody th,
tbody td {
  color: var(--muted-strong);
  font-size: 0.89rem;
}

tbody tr:last-child th,
tbody tr:last-child td {
  border-bottom: 0;
}

.table-note {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 0.78rem;
  text-align: center;
}

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

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

.faq-list summary {
  position: relative;
  padding: 24px 52px 24px 0;
  color: #f1f8fe;
  cursor: pointer;
  font-size: 1.05rem;
  font-weight: 800;
  list-style: none;
}

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

.faq-list summary::after {
  position: absolute;
  top: 50%;
  right: 4px;
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  color: var(--yellow-strong);
  content: "+";
  font-size: 1.25rem;
  font-weight: 500;
  transform: translateY(-50%);
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  max-width: 720px;
  padding: 0 52px 24px 0;
  margin: 0;
  color: var(--muted);
}

.sources-section {
  background: var(--navy-950);
}

.sources-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(44px, 8vw, 112px);
  align-items: start;
}

.sources-grid > div > p:not(.kicker) {
  color: var(--muted);
}

.source-list {
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

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

.source-list a {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 2px;
  color: var(--muted-strong);
  font-weight: 750;
  text-decoration: none;
}

.source-list a:hover {
  color: #fff;
}

.final-cta {
  padding: clamp(56px, 8vw, 88px) 0;
  border-block: 1px solid rgba(247, 195, 39, 0.25);
  background:
    radial-gradient(circle at 20% 0%, rgba(247, 195, 39, 0.13), transparent 34%),
    linear-gradient(135deg, #0d2a47, #071a2f);
}

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

.final-cta h2 {
  margin-bottom: 10px;
  font-size: clamp(1.75rem, 4vw, 2.8rem);
}

.final-cta p:not(.kicker) {
  max-width: 680px;
  margin: 0;
  color: var(--muted-strong);
}

.final-cta .button {
  flex: 0 0 auto;
}

.site-footer {
  padding: 62px 0 24px;
  background: #020b13;
}

.footer-grid {
  display: grid;
  grid-template-columns: 0.9fr 0.65fr 1.1fr;
  gap: 54px;
}

.footer-brand {
  margin-bottom: 18px;
}

.footer-grid p,
.footer-grid a {
  color: #88a2b8;
  font-size: 0.82rem;
}

.footer-grid > div > p {
  max-width: 320px;
}

.footer-grid nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.footer-grid nav a {
  text-decoration: none;
}

.footer-grid nav a:hover {
  color: #fff;
}

.footer-disclaimer {
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.025);
}

.footer-disclaimer p {
  margin: 0;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 24px;
  margin-top: 46px;
  border-top: 1px solid var(--line);
}

.footer-bottom p {
  margin: 0;
  color: #647f96;
  font-size: 0.75rem;
}

.legal-main {
  min-height: 70vh;
  padding: clamp(64px, 9vw, 110px) 0;
}

.legal-shell {
  display: grid;
  grid-template-columns: minmax(0, 760px);
  justify-content: center;
}

.legal-shell h1 {
  font-size: clamp(2.5rem, 7vw, 4.6rem);
}

.legal-shell h2 {
  padding-top: 22px;
  margin-top: 40px;
  border-top: 1px solid var(--line);
  font-size: 1.6rem;
}

.legal-shell p,
.legal-shell li {
  color: var(--muted-strong);
}

.legal-shell li + li {
  margin-top: 9px;
}

.legal-meta {
  margin-bottom: 30px;
  color: var(--muted) !important;
  font-size: 0.84rem;
}

.not-found {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 40px 0;
  text-align: center;
}

.not-found h1 {
  font-size: clamp(3.8rem, 18vw, 9rem);
  color: var(--yellow-strong);
}

.not-found p {
  max-width: 540px;
  margin-inline: auto;
  color: var(--muted-strong);
}

@media (max-width: 980px) {
  .guide-intro-grid {
    grid-template-columns: 1fr;
  }

  .guide-intro-grid > div {
    max-width: 820px;
  }

  .app-card {
    width: min(100%, 650px);
  }

  .fact-grid,
  .requirement-grid,
  .advice-grid {
    grid-template-columns: 1fr;
  }

  .fact-card,
  .requirement-card,
  .advice-card {
    min-height: 0;
  }

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

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

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

@media (max-width: 760px) {
  .container {
    width: min(calc(100% - 30px), var(--container));
  }

  .header-inner {
    min-height: 64px;
  }

  .primary-nav a:not(:first-child) {
    display: none;
  }

  .primary-nav a:first-child {
    padding: 8px 14px;
    border: 1px solid var(--line-strong);
    border-radius: 999px;
  }

  .guide-intro-grid {
    gap: 48px;
  }

  h1 {
    font-size: clamp(2.4rem, 10.8vw, 3.45rem);
  }

  .eyebrow {
    align-items: flex-start;
  }

  .status-dot {
    margin-top: 0.22em;
  }

  .app-card-top {
    grid-template-columns: 84px 1fr;
    gap: 17px;
  }

  .app-icon {
    width: 84px;
    height: 84px;
    border-radius: 19px;
  }

  .store-badges img {
    height: 42px;
  }

  .split-layout,
  .faq-layout,
  .sources-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .sticky-heading {
    position: static;
  }

  .centered-heading {
    text-align: left;
  }

  .centered-heading > p {
    margin-inline: 0;
  }

  .country-list {
    grid-template-columns: 1fr;
  }

  .final-cta-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .final-cta .button {
    width: 100%;
  }

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

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

@media (max-width: 480px) {
  .brand-mark {
    width: 34px;
    height: 34px;
  }

  .brand > span:last-child {
    font-size: 0.92rem;
  }

  .identity-list div {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .store-badges {
    align-items: stretch;
    flex-direction: column;
  }

  .store-badges a {
    display: flex;
    justify-content: center;
  }

  .store-badges img {
    height: 46px;
  }

  .install-hero .install-store-badges {
    align-items: center;
    flex-direction: row;
  }

  .install-hero .install-store-badges a {
    display: block;
  }

  .install-hero .install-store-badges img {
    height: 40px;
  }

  .steps-list li,
  .warning-panel {
    grid-template-columns: 1fr;
  }

  .step-number,
  .warning-icon {
    width: 46px;
    height: 46px;
  }

  .faq-list summary {
    padding-right: 46px;
  }

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

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

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

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