:root {
  color-scheme: light;
  --blue: #0050ff;
  --blue-strong: #003fd1;
  --green: #00a060;
  --green-strong: #007d4b;
  --ink: #111827;
  --muted: #526174;
  --bg: #f6f8fc;
  --surface: #ffffff;
  --surface-soft: #edf2f8;
  --line: #d5dce7;
  --shadow: 0 24px 70px rgba(16, 32, 67, 0.12);
  --shadow-soft: 0 12px 32px rgba(16, 32, 67, 0.08);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --max: 1180px;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --ink: #f7f9ff;
  --muted: #aab4cc;
  --bg: #080b12;
  --surface: #101624;
  --surface-soft: #151d2d;
  --line: #293346;
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.44);
  --shadow-soft: 0 14px 40px rgba(0, 0, 0, 0.28);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --ink: #f7f9ff;
    --muted: #aab4cc;
    --bg: #080b12;
    --surface: #101624;
    --surface-soft: #151d2d;
    --line: #293346;
    --shadow: 0 28px 90px rgba(0, 0, 0, 0.44);
    --shadow-soft: 0 14px 40px rgba(0, 0, 0, 0.28);
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 82% 2%, rgba(0, 80, 255, 0.12), transparent 29rem),
    radial-gradient(circle at 6% 44%, rgba(0, 160, 96, 0.08), transparent 31rem),
    var(--bg);
  color: var(--ink);
  font: 16px/1.65 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

body,
button,
a {
  transition: color 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

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

img {
  height: auto;
}

a {
  color: inherit;
}

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

button,
summary {
  font: inherit;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  translate: 0 -150%;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--ink);
  color: var(--bg);
  text-decoration: none;
}

.skip-link:focus {
  translate: 0;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid color-mix(in srgb, var(--line), transparent 28%);
  background: color-mix(in srgb, var(--bg), transparent 12%);
  backdrop-filter: blur(18px);
}

.nav {
  min-height: 80px;
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand {
  flex: 0 0 auto;
  text-decoration: none;
}

.brand img {
  width: 176px;
  height: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-left: auto;
}

.nav-links a,
.footer-links a {
  color: var(--muted);
  font-weight: 700;
  text-decoration: none;
}

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

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

.language-switch,
.theme-toggle {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink);
}

.language-switch {
  display: inline-flex;
  align-items: center;
  padding: 3px;
}

.language-switch a {
  min-width: 40px;
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.875rem;
  font-weight: 850;
  text-align: center;
  text-decoration: none;
}

.language-switch a[aria-current="page"] {
  background: linear-gradient(135deg, var(--blue), var(--green));
  color: #fff;
}

.theme-toggle {
  width: 42px;
  padding: 0;
  cursor: pointer;
  font-size: 1.1rem;
}

.button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 21px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: linear-gradient(120deg, var(--blue), var(--green));
  box-shadow: 0 14px 34px rgba(0, 80, 255, 0.2);
  color: #fff;
  font-weight: 850;
  text-decoration: none;
}

.button:hover {
  translate: 0 -2px;
  box-shadow: 0 18px 38px rgba(0, 80, 255, 0.26);
}

.button.secondary {
  border-color: var(--line);
  background: var(--surface);
  box-shadow: none;
  color: var(--ink);
}

.button.compact {
  min-height: 44px;
  padding-inline: 17px;
  font-size: 0.9rem;
}

.mobile-menu {
  display: none;
  margin-left: auto;
}

.mobile-menu summary {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--surface);
  cursor: pointer;
  font-size: 0;
  list-style: none;
}

.mobile-menu summary::-webkit-details-marker {
  display: none;
}

.mobile-menu summary::before {
  content: "";
  width: 18px;
  height: 12px;
  border-top: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
}

.mobile-panel {
  position: fixed;
  inset: 70px 14px auto;
  display: grid;
  gap: 8px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.mobile-menu:not([open]) .mobile-panel {
  display: none;
}

.mobile-panel a:not(.button) {
  padding: 10px 6px;
  color: var(--muted);
  font-weight: 750;
  text-decoration: none;
}

.mobile-panel .mobile-controls {
  display: flex;
  gap: 10px;
  margin-top: 8px;
}

.hero {
  min-height: calc(100svh - 80px);
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(400px, 0.96fr);
  align-items: center;
  gap: 72px;
  padding-block: 72px 88px;
}

.eyebrow,
.section-kicker {
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 13px;
  border: 1px solid color-mix(in srgb, var(--blue), var(--line) 66%);
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface), transparent 15%);
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--green), transparent 84%);
}

h1,
h2,
h3,
p {
  text-wrap: pretty;
}

h1,
h2,
h3 {
  letter-spacing: -0.035em;
}

h1 {
  max-width: 720px;
  margin: 22px 0 24px;
  font-size: clamp(3.15rem, 7vw, 5.6rem);
  line-height: 0.98;
}

.gradient-text {
  background: linear-gradient(105deg, var(--blue) 15%, #0878e8 48%, var(--green) 88%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-lead {
  max-width: 650px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.availability {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: 17px;
  color: var(--muted);
  font-size: 0.9rem;
}

.availability::before {
  content: "";
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--green);
}

.hero-visual {
  position: relative;
  min-height: 650px;
  display: grid;
  place-items: center;
  isolation: isolate;
}

.hero-visual::before,
.hero-visual::after {
  content: "";
  position: absolute;
  z-index: -2;
  border-radius: 50%;
  filter: blur(2px);
}

.hero-visual::before {
  width: 510px;
  height: 510px;
  background: linear-gradient(145deg, rgba(0, 80, 255, 0.2), rgba(0, 160, 96, 0.13));
}

.hero-visual::after {
  width: 370px;
  height: 370px;
  border: 1px solid color-mix(in srgb, var(--blue), transparent 60%);
}

.phone-shot {
  position: absolute;
  width: 290px;
  padding: 9px;
  border: 1px solid color-mix(in srgb, var(--line), var(--ink) 12%);
  border-radius: 38px;
  background: #06090f;
  box-shadow: var(--shadow);
}

.phone-shot img {
  width: 100%;
  border-radius: 30px;
}

.phone-shot.primary {
  z-index: 2;
  transform: translate(-62px, 8px) rotate(-3deg);
}

.phone-shot.secondary-shot {
  z-index: 1;
  transform: translate(115px, -10px) rotate(4deg) scale(0.88);
  opacity: 0.94;
}

.visual-chip {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 15px;
  border: 1px solid color-mix(in srgb, var(--line), transparent 8%);
  border-radius: 16px;
  background: color-mix(in srgb, var(--surface), transparent 5%);
  box-shadow: var(--shadow-soft);
  font-size: 0.9rem;
  font-weight: 850;
  backdrop-filter: blur(12px);
}

.visual-chip::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--green));
}

.chip-local {
  top: 18%;
  left: 0;
}

.chip-offline {
  right: -2%;
  bottom: 20%;
}

.trust-strip {
  position: relative;
  z-index: 4;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: -30px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.trust-item {
  min-height: 102px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 22px 26px;
}

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

.trust-icon {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 13px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--blue), transparent 82%), color-mix(in srgb, var(--green), transparent 82%));
  color: var(--blue);
  font-weight: 950;
}

.trust-item strong,
.trust-item span {
  display: block;
}

.trust-item span {
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.9rem;
}

.section {
  padding-block: 112px;
}

.section.alt {
  border-block: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface-soft), transparent 35%);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 48px;
}

.section-heading h2,
.privacy-copy h2,
.final-cta h2 {
  margin: 10px 0 16px;
  font-size: clamp(2.25rem, 5vw, 4.3rem);
  line-height: 1.04;
}

.section-heading p,
.privacy-copy > p,
.final-cta p {
  margin: 0;
  color: var(--muted);
  font-size: 1.08rem;
}

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

.step {
  position: relative;
  min-height: 285px;
  padding: 28px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.step-number {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue);
  font-size: 0.84rem;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.step-number::after {
  content: "";
  width: 44px;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--green));
}

.step h3,
.feature h3 {
  margin: 60px 0 10px;
  font-size: 1.45rem;
}

.step p,
.feature p {
  margin: 0;
  color: var(--muted);
}

.step::after {
  content: attr(data-symbol);
  position: absolute;
  right: 22px;
  bottom: 8px;
  color: color-mix(in srgb, var(--blue), transparent 89%);
  font-size: 7rem;
  font-weight: 950;
  line-height: 1;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.feature {
  min-height: 250px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.feature:nth-child(1),
.feature:nth-child(6) {
  background: linear-gradient(145deg, color-mix(in srgb, var(--blue), var(--surface) 88%), var(--surface));
}

.feature:nth-child(5),
.feature:nth-child(7) {
  background: linear-gradient(145deg, color-mix(in srgb, var(--green), var(--surface) 88%), var(--surface));
}

.feature-mark {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  background: linear-gradient(135deg, var(--blue), var(--green));
  color: #fff;
  font-size: 0.84rem;
  font-weight: 950;
  letter-spacing: -0.02em;
}

.feature h3 {
  margin-top: 38px;
  font-size: 1.22rem;
}

.showcase {
  overflow: hidden;
}

.screens {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(250px, 310px);
  gap: 22px;
  overflow-x: auto;
  padding: 8px max(20px, calc((100vw - var(--max)) / 2)) 32px;
  scroll-snap-type: x mandatory;
  scrollbar-color: var(--blue) var(--surface-soft);
}

.screen-card {
  scroll-snap-align: start;
}

.screen-frame {
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 34px;
  background: #070a10;
  box-shadow: var(--shadow-soft);
}

.screen-frame img {
  width: 100%;
  border-radius: 27px;
}

.screen-card figcaption {
  padding: 18px 4px 0;
}

.screen-card strong,
.screen-card span {
  display: block;
}

.screen-card strong {
  font-size: 1.05rem;
}

.screen-card span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.92rem;
}

.privacy-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
  align-items: start;
}

.privacy-copy {
  position: sticky;
  top: 120px;
}

.privacy-points {
  display: grid;
  gap: 14px;
}

.privacy-point {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--surface);
}

.check {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--green));
  color: #fff;
  font-weight: 950;
}

.privacy-point h3 {
  margin: 0 0 5px;
  font-size: 1.08rem;
  letter-spacing: -0.015em;
}

.privacy-point p {
  margin: 0;
  color: var(--muted);
}

.warning-note {
  margin-top: 16px;
  padding: 18px 20px;
  border: 1px solid color-mix(in srgb, #f59e0b, var(--line) 45%);
  border-radius: 16px;
  background: color-mix(in srgb, #f59e0b, transparent 91%);
  color: var(--ink);
}

.faq-list {
  max-width: 880px;
  display: grid;
  gap: 12px;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
}

.faq-list summary {
  position: relative;
  padding: 21px 58px 21px 22px;
  cursor: pointer;
  font-weight: 850;
  list-style: none;
}

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

.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 22px;
  top: 50%;
  translate: 0 -50%;
  color: var(--blue);
  font-size: 1.6rem;
}

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

.faq-list details p {
  margin: 0;
  padding: 0 22px 22px;
  color: var(--muted);
}

.final-cta {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 42px;
  align-items: center;
  overflow: hidden;
  padding: 48px;
  border-radius: var(--radius-xl);
  background: linear-gradient(125deg, var(--blue), #0878e8 48%, var(--green));
  box-shadow: 0 28px 80px rgba(0, 80, 255, 0.26);
  color: #fff;
}

.final-cta::after {
  content: "";
  position: absolute;
  right: -90px;
  bottom: -150px;
  width: 360px;
  height: 360px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 50%;
}

.final-cta h2 {
  max-width: 720px;
  margin-top: 0;
  font-size: clamp(2rem, 4vw, 3.5rem);
}

.final-cta p {
  color: rgba(255, 255, 255, 0.82);
}

.final-cta .button {
  position: relative;
  z-index: 2;
  border-color: rgba(255, 255, 255, 0.34);
  background: #fff;
  box-shadow: none;
  color: #0a357f;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 36px;
  align-items: end;
  padding-block: 54px;
  color: var(--muted);
  font-size: 0.92rem;
}

.footer-brand img {
  width: 158px;
}

.footer-brand p {
  margin: 12px 0 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 18px;
}

.legal-shell {
  min-height: 100svh;
  display: grid;
  grid-template-rows: auto 1fr auto;
}

.legal-main {
  width: min(820px, calc(100% - 40px));
  margin-inline: auto;
  padding-block: 72px 96px;
}

.legal-main h1 {
  margin: 12px 0 18px;
  font-size: clamp(2.5rem, 7vw, 4.6rem);
}

.legal-main h2 {
  margin: 42px 0 10px;
  font-size: 1.45rem;
}

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

.legal-main a {
  color: var(--blue);
  font-weight: 750;
}

.legal-meta {
  padding: 14px 16px;
  border-left: 4px solid var(--green);
  border-radius: 0 12px 12px 0;
  background: var(--surface-soft);
}

.support-card {
  margin-top: 20px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.support-card h2 {
  margin-top: 0;
}

.legal-divider {
  margin-block: 48px;
  border: 0;
  border-top: 1px solid var(--line);
}

:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--blue), transparent 35%);
  outline-offset: 3px;
}

@media (max-width: 1040px) {
  .hero {
    grid-template-columns: 1fr 420px;
    gap: 30px;
  }

  .hero-visual {
    min-height: 590px;
    scale: 0.9;
  }

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

@media (max-width: 860px) {
  .nav-links,
  .nav > .nav-actions {
    display: none;
  }

  .mobile-menu {
    display: block;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 64px;
    text-align: center;
  }

  .hero-copy {
    display: grid;
    justify-items: center;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-visual {
    min-height: 600px;
    scale: 1;
  }

  .trust-strip {
    margin-top: 0;
  }

  .trust-item {
    align-items: flex-start;
    padding: 20px;
  }

  .steps,
  .privacy-grid {
    grid-template-columns: 1fr;
  }

  .privacy-copy {
    position: static;
  }

  .final-cta {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .wrap {
    width: min(100% - 28px, var(--max));
  }

  .nav {
    min-height: 70px;
  }

  .brand img {
    width: 148px;
  }

  .hero {
    gap: 28px;
    padding-block: 46px 62px;
  }

  h1 {
    font-size: clamp(2.75rem, 14vw, 4rem);
  }

  .hero-actions {
    width: 100%;
  }

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

  .hero-visual {
    min-height: 475px;
    width: calc(100% + 28px);
    margin-inline: -14px;
    margin-top: 10px;
    overflow-x: clip;
  }

  .hero-visual::before {
    width: 350px;
    height: 350px;
  }

  .hero-visual::after {
    width: 260px;
    height: 260px;
  }

  .phone-shot {
    width: 216px;
    border-radius: 30px;
  }

  .phone-shot img {
    border-radius: 23px;
  }

  .phone-shot.primary {
    transform: translate(-48px, 4px) rotate(-3deg);
  }

  .phone-shot.secondary-shot {
    transform: translate(60px, -4px) rotate(4deg) scale(0.88);
  }

  .visual-chip {
    padding: 9px 11px;
    font-size: 0.78rem;
  }

  .chip-local {
    top: 13%;
    left: 0;
  }

  .chip-offline {
    right: 0;
    bottom: 13%;
  }

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

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

  .section {
    padding-block: 78px;
  }

  .section-heading {
    margin-bottom: 32px;
  }

  .section-heading h2,
  .privacy-copy h2 {
    font-size: 2.25rem;
  }

  .step {
    min-height: 245px;
  }

  .final-cta {
    padding: 34px 24px;
    border-radius: 26px;
  }

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

  .site-footer {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .footer-links {
    justify-content: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}