:root {
  --bg: #090423;
  --bg-soft: #170d56;
  --panel: rgba(20, 11, 70, 0.84);
  --panel-strong: #130a48;
  --line: rgba(194, 255, 44, 0.18);
  --text: #f8f8fc;
  --muted: #b9b8d5;
  --lime: #d6f233;
  --lime-deep: #a7c90d;
  --cyan: #28dcff;
  --shadow: 0 24px 60px rgba(4, 2, 18, 0.45);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --wrap: min(1120px, calc(100vw - 32px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(40, 220, 255, 0.18), transparent 24%),
    radial-gradient(circle at 85% 10%, rgba(214, 242, 51, 0.16), transparent 18%),
    linear-gradient(180deg, #12083f 0%, #090423 40%, #07031d 100%);
  line-height: 1.6;
}

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

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

.wrap {
  width: var(--wrap);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(8, 4, 30, 0.72);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 82px;
  gap: 24px;
}

.brand img {
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 22px;
}

.site-nav a {
  color: var(--muted);
  font-weight: 600;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--text);
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.nav-register {
  background: linear-gradient(135deg, var(--lime) 0%, #e7ff6a 100%) !important;
  color: #101010 !important;
  box-shadow: 0 14px 34px rgba(214, 242, 51, 0.26);
}

.nav-login {
  background: transparent !important;
  border: 1.5px solid rgba(214, 242, 51, 0.55) !important;
  color: var(--text) !important;
}

.button-register {
  background: linear-gradient(135deg, #d6f233 0%, #e7ff6a 100%);
  color: #101010;
  font-size: 1.05rem;
  box-shadow: 0 14px 34px rgba(214, 242, 51, 0.3);
}

.button-login {
  background: transparent;
  border: 1.5px solid rgba(214, 242, 51, 0.55);
  color: var(--text);
}

.button-download {
  background: linear-gradient(135deg, #28dcff 0%, #00b8d9 100%);
  color: #060418;
  box-shadow: 0 14px 34px rgba(40, 220, 255, 0.25);
}

/* Info block */
.info-block {
  padding: 40px 0 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.info-logo {
  margin: 0;
}

.info-logo img {
  width: 120px;
  height: auto;
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.info-buttons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}

.info-table-wrap {
  width: 100%;
  max-width: 480px;
  overflow-x: auto;
}

.info-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--panel);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.07);
}

.info-table td {
  padding: 9px 14px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  font-size: 0.84rem;
}

.info-table tr:last-child td {
  border-bottom: none;
}

.info-table td:first-child {
  color: var(--muted);
  font-weight: 600;
  white-space: nowrap;
  width: 46%;
}

.info-table td:last-child {
  font-weight: 700;
  color: var(--text);
}

.info-table a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Sticky bottom CTA bar */
.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  gap: 0;
  background: rgba(8, 4, 26, 0.97);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 10px 12px;
  padding-bottom: max(10px, env(safe-area-inset-bottom));
  box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.5);
}

.sticky-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: 14px;
  margin: 0 4px;
  transition: transform 0.15s ease, opacity 0.15s ease;
}

.sticky-btn:active {
  transform: scale(0.96);
  opacity: 0.85;
}

.sticky-register {
  background: linear-gradient(135deg, #d6f233, #e7ff6a);
  color: #101010;
}

.sticky-download {
  background: linear-gradient(135deg, #28dcff, #00b8d9);
  color: #060418;
}

.sticky-login {
  background: rgba(255, 255, 255, 0.07);
  border: 1.5px solid rgba(214, 242, 51, 0.4);
  color: var(--text);
}

/* Extra bottom padding so sticky bar doesn't cover footer content */
body {
  padding-bottom: 80px;
}

.nav-cta:hover,
.button:hover,
.nav-cta:focus-visible,
.button:focus-visible {
  transform: translateY(-2px);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  padding: 0;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px 0;
  background: var(--text);
}

.hero {
  position: relative;
  overflow: clip;
  padding: 72px 0 48px;
}

.hero-orb {
  position: absolute;
  width: 340px;
  aspect-ratio: 1;
  border-radius: 50%;
  filter: blur(12px);
  opacity: 0.34;
}

.hero-orb-a {
  left: -60px;
  top: 40px;
  background: radial-gradient(circle, rgba(40, 220, 255, 0.48), transparent 70%);
}

.hero-orb-b {
  right: -80px;
  top: 120px;
  background: radial-gradient(circle, rgba(214, 242, 51, 0.38), transparent 70%);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 44px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.82rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.eyebrow-icon {
  display: inline-flex;
  line-height: 1;
}

.inline-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  vertical-align: middle;
  margin-right: 6px;
  line-height: 1;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.12;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4.7rem);
  max-width: 11ch;
}

h2 {
  font-size: clamp(2rem, 3vw, 3.2rem);
}

h3 {
  font-size: 1.3rem;
}

.lead,
.section-heading p,
.feature-card p,
.category-grid p,
.screen-card figcaption,
.safety-grid p,
.faq-list p,
.start-card dd,
.site-footer p,
.seo-list,
.steps-list p {
  color: var(--muted);
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 0;
  margin: 28px 0 0;
  list-style: none;
}

.trust-strip li,
.pill {
  border-radius: 999px;
  padding: 10px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-media {
  position: relative;
  min-height: 640px;
}

.hero-card {
  position: absolute;
  overflow: hidden;
  border-radius: 32px;
  background: linear-gradient(180deg, rgba(16, 10, 55, 0.94), rgba(11, 6, 35, 0.92));
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
}

.hero-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-card-brand {
  right: 10px;
  top: 10px;
  width: min(230px, 46%);
}

.hero-card-interface {
  left: 0;
  bottom: 0;
  width: min(350px, 74%);
}

.metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding-bottom: 24px;
}

.metrics article,
.feature-card,
.category-grid article,
.screen-card,
.safety-grid article,
.start-card,
.policy-shell,
.contact-card {
  padding: 24px;
  border-radius: var(--radius-md);
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: var(--shadow);
}

.metrics strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.1rem;
}

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

.section {
  padding: 78px 0;
}

.band {
  background: linear-gradient(180deg, rgba(18, 10, 72, 0.62), rgba(10, 5, 32, 0.82));
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 32px;
}

.section-heading.narrow {
  max-width: 660px;
}

.feature-grid,
.category-grid,
.safety-grid,
.footer-grid,
.seo-grid,
.policy-grid,
.contact-grid {
  display: grid;
  gap: 18px;
}

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

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

.two-col,
.seo-grid,
.policy-grid,
.contact-grid {
  grid-template-columns: 1.15fr 0.85fr;
  align-items: start;
}

.steps-list {
  display: grid;
  gap: 18px;
  padding-left: 22px;
  margin: 28px 0 0;
}

.steps-list li::marker {
  font-weight: 700;
  color: var(--lime);
}

.start-card dl {
  margin: 24px 0 0;
}

.start-card div {
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.start-card div:last-child {
  border-bottom: 0;
}

.start-card dt {
  font-weight: 700;
}

.start-card dd {
  margin: 6px 0 0;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}

.pill-active {
  color: #111;
  background: linear-gradient(135deg, var(--lime), #efff86);
  border-color: transparent;
}

.screen-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.screen-card img {
  border-radius: 24px;
}

.screen-card {
  margin: 0;
}

.screen-card img.phone-shot {
  width: min(100%, 420px);
  height: auto;
  margin-inline: auto;
}

.screen-card figcaption {
  margin-top: 16px;
}

.seo-list {
  margin: 0;
  padding-left: 20px;
}

.seo-list li + li {
  margin-top: 12px;
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-list details {
  padding: 20px 22px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.faq-list summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}

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

.faq-list p {
  margin: 12px 0 0;
}

.site-footer {
  padding: 34px 0 48px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(5, 3, 16, 0.9);
}

.footer-grid {
  grid-template-columns: 1.2fr 1fr 1fr;
}

.site-footer nav {
  display: grid;
  gap: 10px;
}

.site-footer nav a,
.policy-links a {
  color: var(--muted);
}

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

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

.page-hero {
  padding: 92px 0 36px;
}

.page-hero h1 {
  max-width: none;
}

.policy-shell h2,
.contact-card h2 {
  margin-bottom: 12px;
}

.policy-shell p,
.policy-shell li,
.contact-card p,
.contact-card li {
  color: var(--muted);
}

.policy-shell ul,
.contact-card ul {
  padding-left: 20px;
}

.policy-links {
  display: grid;
  gap: 12px;
}

@media (max-width: 980px) {
  .hero-grid,
  .two-col,
  .seo-grid,
  .policy-grid,
  .contact-grid,
  .footer-grid,
  .metrics,
  .feature-grid,
  .category-grid,
  .safety-grid,
  .screen-grid {
    grid-template-columns: 1fr;
  }

  .hero-media {
    min-height: 0;
    display: grid;
    gap: 14px;
  }

  .hero-card {
    position: relative;
    top: auto;
    right: auto;
    bottom: auto;
    left: auto;
    width: 100%;
    max-width: none;
  }

  .hero-card-brand {
    max-width: 220px;
    justify-self: end;
  }

  .hero-card-interface {
    max-width: 440px;
  }
}

@media (max-width: 760px) {
  .wrap {
    width: min(1120px, calc(100vw - 14px));
  }

  body {
    line-height: 1.5;
  }

  .nav-shell {
    min-height: 72px;
    gap: 14px;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    left: 16px;
    right: 16px;
    top: calc(100% + 10px);
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    border-radius: 20px;
    background: rgba(10, 6, 38, 0.96);
    border: 1px solid rgba(255, 255, 255, 0.07);
    box-shadow: var(--shadow);
  }

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

  .hero {
    padding: 10px 0 28px;
  }

  .hero-grid {
    gap: 12px;
  }

  h1 {
    max-width: none;
    font-size: clamp(1.95rem, 9vw, 2.8rem);
  }

  h2 {
    font-size: clamp(1.55rem, 6.5vw, 2.25rem);
  }

  h3 {
    font-size: 1.12rem;
  }

  .lead {
    font-size: 0.98rem;
  }

  .hero-actions {
    gap: 10px;
  }

  .hero-actions .button {
    width: 100%;
    min-height: 46px;
  }

  .hero-media {
    min-height: 0;
    gap: 0;
    align-items: start;
  }

  .hero-card {
    border-radius: 24px;
  }

  .hero-card-brand {
    order: 1;
    width: min(56%, 210px);
    max-width: 210px;
    justify-self: center;
    margin-top: 0;
    margin-bottom: -72px;
    z-index: 2;
  }

  .hero-card-interface {
    order: 2;
    width: 100%;
    max-width: none;
    margin-top: 0;
    z-index: 1;
  }

  .screen-grid {
    display: grid;
    grid-template-columns: none;
    grid-auto-flow: column;
    grid-auto-columns: 84%;
    overflow-x: auto;
    gap: 12px;
    scroll-snap-type: x mandatory;
    padding-bottom: 6px;
  }

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

  .screen-card img {
    max-height: 68vh;
    width: 100%;
    object-fit: contain;
    background: rgba(8, 5, 31, 0.85);
  }

  .screen-card img.phone-shot {
    width: min(100%, 360px);
    max-height: 62vh;
  }

  .section {
    padding: 46px 0;
  }

  .metrics article,
  .feature-card,
  .category-grid article,
  .screen-card,
  .safety-grid article,
  .start-card,
  .policy-shell,
  .contact-card,
  .faq-list details {
    padding: 18px;
  }
}

@media (max-width: 520px) {
  .wrap {
    width: min(1120px, calc(100vw - 8px));
  }

  body {
    font-size: 15px;
  }

  .nav-shell {
    min-height: 66px;
  }

  .site-nav {
    left: 8px;
    right: 8px;
    padding: 14px;
  }

  .hero {
    padding: 6px 0 18px;
  }

  .hero-media {
    min-height: 0;
  }

  .hero-card-brand {
    width: min(58%, 185px);
    max-width: 185px;
    margin-top: 14px;
    margin-bottom: -60px;
  }

  .hero-card-interface {
    width: 100%;
    margin-top: 0;
  }

  .screen-grid {
    grid-auto-columns: 88%;
  }

  .screen-card img.phone-shot {
    width: min(100%, 320px);
    max-height: 56vh;
  }

  .trust-strip li,
  .pill {
    padding: 8px 12px;
    font-size: 0.88rem;
  }

  .metrics article,
  .feature-card,
  .category-grid article,
  .screen-card,
  .safety-grid article,
  .start-card,
  .policy-shell,
  .contact-card {
    padding: 14px;
  }

  .metrics strong {
    font-size: 1rem;
  }
}