:root {
  color-scheme: dark;
  --bg: #05070d;
  --bg-soft: #080f1d;
  --panel: rgba(15, 23, 42, 0.72);
  --panel-strong: rgba(9, 14, 27, 0.94);
  --panel-glass: rgba(255, 255, 255, 0.075);
  --text: #f8fafc;
  --muted: #c3cedd;
  --soft: #8290a5;
  --red: #ff4057;
  --red-deep: #a70f25;
  --green: #22c55e;
  --amber: #f59e0b;
  --blue: #60a5fa;
  --purple: #a78bfa;
  --line: rgba(255, 255, 255, 0.13);
  --line-strong: rgba(255, 255, 255, 0.22);
  --shadow: rgba(0, 0, 0, 0.42);
  --radius-lg: 34px;
  --radius-xl: 46px;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
  scroll-behavior: smooth;
}

body {
  position: relative;
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 16% 8%, rgba(255, 64, 87, 0.30), transparent 28rem),
    radial-gradient(circle at 82% 4%, rgba(96, 165, 250, 0.20), transparent 30rem),
    radial-gradient(circle at 62% 52%, rgba(34, 197, 94, 0.10), transparent 36rem),
    linear-gradient(145deg, #03050a 0%, #07111f 48%, #0b1220 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at 50% 8%, rgba(0, 0, 0, 0.90), transparent 64%);
}

a {
  color: inherit;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -120px;
  z-index: 50;
  padding: 10px 14px;
  border-radius: 999px;
  color: #06101f;
  background: #fff;
  text-decoration: none;
  font-weight: 900;
}

.skip-link:focus {
  top: 16px;
}

.site-shell {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: rgba(4, 8, 16, 0.72);
  backdrop-filter: blur(22px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 15px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 950;
  letter-spacing: -0.035em;
}

.brand-mark {
  position: relative;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 17px;
  background:
    radial-gradient(circle at 32% 28%, rgba(255, 255, 255, 0.95), transparent 0.22rem),
    linear-gradient(145deg, #ff6f80, var(--red) 46%, var(--red-deep));
  box-shadow: 0 16px 38px rgba(255, 64, 87, 0.32);
}

.brand-mark::before,
.brand-mark::after {
  content: "";
  position: absolute;
  border-radius: 999px;
}

.brand-mark::before {
  inset: 9px;
  border: 2px solid rgba(255, 255, 255, 0.72);
}

.brand-mark::after {
  inset: 19px;
  background: #fff;
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.78);
}

.brand-copy {
  display: grid;
  line-height: 1.05;
}

.brand-name {
  font-size: 18px;
}

.brand-kicker {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
}

.nav-links a {
  padding: 10px 11px;
  border-radius: 999px;
  text-decoration: none;
  transition: color 0.16s ease, background 0.16s ease;
}

.nav-links a:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.nav-links .nav-cta {
  color: #fff;
  background: linear-gradient(145deg, rgba(255, 64, 87, 0.95), rgba(167, 15, 37, 0.95));
  box-shadow: 0 12px 28px rgba(255, 64, 87, 0.22);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.82fr);
  gap: clamp(28px, 5vw, 56px);
  align-items: center;
  min-height: calc(100vh - 76px);
  padding: 72px 0 54px;
}

.hero-copy {
  position: relative;
  z-index: 1;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  padding: 8px 12px;
  border: 1px solid rgba(34, 197, 94, 0.34);
  border-radius: 999px;
  color: #bbf7d0;
  background: rgba(34, 197, 94, 0.10);
  font-size: 13px;
  font-weight: 900;
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 18px var(--green);
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: -0.055em;
}

h1 {
  max-width: 860px;
  font-size: clamp(48px, 7.6vw, 96px);
  line-height: 0.92;
}

h1 span {
  color: transparent;
  background: linear-gradient(105deg, #fff 0%, #fecdd3 24%, var(--red) 58%, #fbbf24 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

h2 {
  font-size: clamp(31px, 5vw, 60px);
  line-height: 0.98;
}

h3 {
  font-size: 21px;
  line-height: 1.13;
}

p {
  color: var(--muted);
  line-height: 1.72;
}

.lead,
.section-lead {
  max-width: 760px;
  margin: 22px 0 0;
  font-size: clamp(18px, 2.2vw, 22px);
  color: #e5edfb;
}

.section-lead {
  font-size: clamp(17px, 2vw, 20px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 20px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 18px;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  text-decoration: none;
  font-weight: 950;
  box-shadow: 0 16px 36px var(--shadow);
  transform: translateY(0);
  transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease;
}

.button:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.28);
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.50);
}

.button.primary {
  border: 0;
  background: linear-gradient(145deg, #ff7584, var(--red) 44%, var(--red-deep));
}

.trust-strip,
.search-band,
.keyword-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.trust-strip {
  margin-top: 26px;
}

.trust-strip span,
.search-band span,
.keyword-cloud span {
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  color: #e2e8f0;
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(12px);
  font-size: 13px;
  font-weight: 850;
}

.trust-strip span {
  padding: 9px 12px;
}

.cockpit-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 50% 32%, rgba(255, 64, 87, 0.25), transparent 15rem),
    radial-gradient(circle at 88% 8%, rgba(96, 165, 250, 0.24), transparent 14rem),
    linear-gradient(180deg, rgba(15, 23, 42, 0.95), rgba(2, 6, 23, 0.97));
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.48);
}

.premium-device {
  min-height: 560px;
  padding: clamp(22px, 4vw, 34px);
}

.aurora-orb {
  position: absolute;
  width: 260px;
  height: 260px;
  right: -60px;
  top: -60px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.34), rgba(255, 64, 87, 0.24) 34%, transparent 67%);
  filter: blur(4px);
}

.phone-shell {
  position: relative;
  z-index: 1;
  min-height: 492px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 38px;
  background: rgba(2, 6, 23, 0.72);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06), 0 24px 70px rgba(0, 0, 0, 0.42);
  backdrop-filter: blur(16px);
}

.phone-topline {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: 22px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.06);
  font-size: 14px;
  font-weight: 850;
}

.phone-topline strong {
  color: #bbf7d0;
}

.radar-map {
  position: relative;
  min-height: 310px;
  margin: 18px 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 30px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    radial-gradient(circle at 38% 48%, rgba(255, 64, 87, 0.20), transparent 12rem),
    #07101f;
  background-size: 38px 38px, 38px 38px, auto, auto;
}

.radar {
  position: absolute;
  inset: 36px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
}

.radar::before,
.radar::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 999px;
}

.radar::before {
  inset: 54px;
}

.radar::after {
  inset: 106px;
}

.route-line {
  position: absolute;
  left: 14%;
  right: 13%;
  top: 52%;
  height: 7px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--green), #eab308, var(--red));
  transform: rotate(-18deg);
  box-shadow: 0 0 34px rgba(255, 64, 87, 0.42);
}

.route-pin {
  position: absolute;
  width: 27px;
  height: 27px;
  border: 5px solid #fff;
  border-radius: 999px;
  background: var(--red);
  box-shadow: 0 0 34px rgba(255, 64, 87, 0.72);
}

.route-pin.one {
  left: 16%;
  top: 59%;
  background: var(--green);
  box-shadow: 0 0 34px rgba(34, 197, 94, 0.66);
}

.route-pin.two {
  right: 25%;
  top: 37%;
}

.route-pin.three {
  left: 48%;
  top: 48%;
  width: 20px;
  height: 20px;
  border-width: 4px;
  background: var(--amber);
  box-shadow: 0 0 28px rgba(245, 158, 11, 0.66);
}

.status-panel {
  display: grid;
  gap: 10px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(5, 11, 20, 0.72);
  backdrop-filter: blur(16px);
}

.status-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
}

.status-row strong {
  color: #fff;
}

.floating-card {
  position: absolute;
  z-index: 2;
  max-width: 230px;
  padding: 15px 16px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.10);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(16px);
}

.floating-card span {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
}

.floating-card strong {
  font-size: 15px;
  line-height: 1.3;
}

.official-card {
  left: 14px;
  top: 86px;
}

.score-card {
  right: 14px;
  bottom: 72px;
}

.search-band {
  margin-top: -18px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.055);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(18px);
}

.search-band span {
  padding: 9px 12px;
  color: #f8fafc;
}

.section {
  padding: 74px 0;
}

.section[id] {
  scroll-margin-top: 96px;
}

.section-heading {
  max-width: 850px;
}

.section-heading.compact {
  max-width: 780px;
}

.grid,
.feature-grid,
.metric-grid {
  display: grid;
  gap: 18px;
}

.grid {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 26px;
}

.feature-grid {
  grid-template-columns: repeat(4, 1fr);
  margin-top: 28px;
}

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
  box-shadow: 0 20px 54px rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(16px);
}

.feature-card {
  min-height: 270px;
  padding: 24px;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(15, 23, 42, 0.88);
}

.icon-chip {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 17px;
  border: 1px solid rgba(255, 64, 87, 0.22);
  border-radius: 16px;
  color: #fecdd3;
  background: rgba(255, 64, 87, 0.14);
  font-weight: 950;
}

.notice {
  margin-top: 28px;
  padding: 20px;
  border: 1px solid rgba(245, 158, 11, 0.30);
  border-radius: 26px;
  background: rgba(245, 158, 11, 0.08);
  color: #fde68a;
  line-height: 1.65;
}

.split-section {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: clamp(24px, 5vw, 54px);
  align-items: center;
}

.data-stack {
  display: grid;
  gap: 14px;
}

.data-card {
  position: relative;
  overflow: hidden;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.07);
  box-shadow: 0 20px 54px rgba(0, 0, 0, 0.22);
}

.data-card::after {
  content: "";
  position: absolute;
  right: -70px;
  top: -70px;
  width: 180px;
  height: 180px;
  border-radius: 999px;
  opacity: 0.44;
}

.data-card span {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--soft);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.data-card.official::after {
  background: var(--blue);
}

.data-card.community::after {
  background: var(--red);
}

.data-card.safety::after {
  background: var(--green);
}

.spotlight {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(24px, 5vw, 52px);
  align-items: center;
  padding: clamp(28px, 5vw, 46px);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 12% 20%, rgba(255, 64, 87, 0.22), transparent 18rem),
    radial-gradient(circle at 88% 76%, rgba(96, 165, 250, 0.16), transparent 20rem),
    rgba(255, 255, 255, 0.055);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.30);
}

.spotlight-copy p:last-child {
  max-width: 620px;
  font-size: 18px;
}

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

.metric-card {
  min-height: 160px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 30px;
  background: rgba(2, 6, 23, 0.52);
}

.metric-card strong {
  display: block;
  font-size: clamp(34px, 5vw, 58px);
  letter-spacing: -0.06em;
}

.metric-card span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-weight: 850;
}

.store-section {
  padding-bottom: 42px;
}

.keyword-cloud {
  margin-top: 24px;
}

.keyword-cloud span {
  padding: 10px 13px;
}

.faq-list {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.065);
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.20);
}

.faq-list summary {
  cursor: pointer;
  padding: 18px 20px;
  color: #fff;
  font-weight: 950;
}

.faq-list p {
  margin: 0;
  padding: 0 20px 20px;
}

.page-main {
  max-width: 880px;
  padding: 62px 0;
}

.page-main .lead {
  font-size: 19px;
}

.policy-card {
  margin-top: 24px;
  padding: clamp(22px, 4vw, 36px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.28);
}

.policy-card h2 {
  margin-top: 34px;
  font-size: 25px;
}

.policy-card h2:first-child {
  margin-top: 0;
}

.policy-card ul,
.policy-card ol {
  padding-left: 22px;
  color: var(--muted);
  line-height: 1.75;
}

.policy-card li + li {
  margin-top: 8px;
}

.meta {
  color: var(--soft);
  font-size: 14px;
  font-weight: 760;
}

.link-list {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}

.link-list a {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 17px 19px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.065);
  text-decoration: none;
  font-weight: 900;
  transition: transform 0.16s ease, border-color 0.16s ease;
}

.link-list a:hover {
  transform: translateY(-2px);
  border-color: var(--line-strong);
}

.site-footer {
  margin-top: 40px;
  border-top: 1px solid var(--line);
  color: var(--soft);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 26px 0;
  font-size: 14px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

@media (max-width: 1020px) {
  .hero,
  .split-section,
  .spotlight {
    grid-template-columns: 1fr;
  }

  .premium-device {
    min-height: auto;
  }

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

@media (max-width: 860px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    flex-wrap: wrap;
  }

  .hero {
    min-height: auto;
    padding-top: 48px;
  }

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

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

@media (max-width: 520px) {
  .site-shell {
    width: min(100% - 22px, 1120px);
  }

  .brand-name {
    font-size: 16px;
  }

  .nav-links {
    gap: 6px;
    font-size: 13px;
  }

  .nav-links a {
    padding: 9px 10px;
  }

  h1 {
    font-size: clamp(42px, 16vw, 60px);
  }

  .hero-actions {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .cockpit-card,
  .spotlight {
    border-radius: 30px;
  }

  .phone-shell {
    min-height: 430px;
    padding: 14px;
    border-radius: 30px;
  }

  .radar-map {
    min-height: 260px;
  }

  .floating-card {
    position: relative;
    left: auto;
    right: auto;
    top: auto;
    bottom: auto;
    max-width: none;
    margin-top: 12px;
  }
}