:root {
  color-scheme: dark;
  --bg: #071423;
  --bg-2: #0b2034;
  --surface: rgba(10, 28, 45, 0.82);
  --surface-2: rgba(18, 47, 68, 0.76);
  --line: rgba(41, 207, 232, 0.28);
  --line-strong: rgba(41, 207, 232, 0.58);
  --text: #eff8ff;
  --muted: #a8bdd0;
  --dim: #6f8798;
  --cyan: #28cce4;
  --green: #28c982;
  --gold: #f4d66f;
  --shadow: rgba(17, 191, 220, 0.22);
  --max: 1140px;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--bg);
}

body {
  min-height: 100%;
  margin: 0;
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  background:
    radial-gradient(circle at 18% 10%, rgba(41, 207, 232, 0.22), transparent 28rem),
    radial-gradient(circle at 84% 8%, rgba(244, 214, 111, 0.12), transparent 24rem),
    linear-gradient(180deg, #071423 0%, #0a1a2a 48%, #050d17 100%);
}

body::after {
  position: fixed;
  inset: 0;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    radial-gradient(circle at center, transparent 46%, rgba(0, 0, 0, 0.45) 100%);
  background-size: 100% 3px, auto;
}

a {
  color: var(--cyan);
  text-decoration: none;
}

a:hover {
  color: var(--text);
}

.site-header,
.site-footer {
  position: relative;
  z-index: 1;
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-weight: 900;
  letter-spacing: 0;
}

.brand-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  box-shadow: 0 0 28px rgba(244, 214, 111, 0.22);
}

.nav {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(4, 13, 24, 0.62);
  backdrop-filter: blur(18px);
}

.nav a {
  min-width: 90px;
  padding: 8px 14px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
  text-align: center;
}

.nav a[aria-current="page"],
.nav a:hover {
  color: #03121f;
  background: var(--cyan);
}

.hero,
.marketing-hero {
  position: relative;
  z-index: 1;
  width: min(var(--max), calc(100% - 32px));
  min-height: calc(100vh - 88px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 420px);
  align-items: center;
  gap: 58px;
  padding: 36px 0 76px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 780px;
  margin-bottom: 18px;
  font-size: clamp(50px, 8vw, 102px);
  line-height: 0.94;
  letter-spacing: 0;
  text-shadow: 0 0 34px rgba(41, 207, 232, 0.18);
}

h2 {
  margin-bottom: 12px;
  color: var(--text);
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  color: var(--cyan);
  font-size: 18px;
}

.lede {
  max-width: 680px;
  margin-bottom: 28px;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 22px);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 8px;
  font-weight: 950;
}

.button.primary {
  color: #03121f;
  background: var(--green);
  box-shadow: 0 0 28px rgba(40, 201, 130, 0.24);
}

.button.secondary {
  color: var(--text);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.phone-panel {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 1179 / 2556;
  overflow: hidden;
  max-height: min(78vh, 860px);
  padding: 10px;
  border: 1px solid var(--line-strong);
  border-radius: 48px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.08), transparent 42%),
    linear-gradient(180deg, #10283d, #071423);
  box-shadow: 0 28px 86px rgba(0, 0, 0, 0.46), 0 0 44px var(--shadow), inset 0 0 0 1px rgba(255, 255, 255, 0.07);
}

.phone-panel img {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 38px;
  object-fit: cover;
  object-position: center top;
}

.app-lockup {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
}

.app-lockup img {
  width: 72px;
  height: 72px;
  border-radius: 16px;
  box-shadow: 0 0 34px rgba(244, 214, 111, 0.22);
}

.app-lockup .eyebrow {
  margin-bottom: 3px;
}

.app-lockup strong {
  display: block;
  font-size: 24px;
  line-height: 1;
}

.content-band {
  position: relative;
  z-index: 1;
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto 22px;
  padding: 48px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.section-heading {
  max-width: 740px;
  margin-bottom: 30px;
}

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

.feature-grid article,
.detail-list article {
  min-height: 160px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(4, 13, 24, 0.42);
}

.feature-grid p,
.policy-card p {
  color: var(--muted);
}

.marketing-details {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(280px, 1.25fr);
  align-items: start;
  gap: 30px;
}

.detail-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.detail-list span {
  display: block;
  margin-bottom: 8px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

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

.page {
  position: relative;
  z-index: 1;
  width: min(880px, calc(100% - 32px));
  margin: 0 auto;
  padding: 44px 0 70px;
}

.policy-card {
  padding: clamp(28px, 6vw, 56px);
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(10, 28, 45, 0.88);
}

.policy-card h1 {
  font-size: clamp(42px, 7vw, 72px);
}

.policy-card h2 {
  margin-top: 34px;
  font-size: 22px;
}

.updated {
  color: var(--dim);
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 28px 0 36px;
  color: var(--dim);
  font-size: 14px;
}

@media (max-width: 860px) {
  .hero,
  .marketing-hero,
  .marketing-details {
    grid-template-columns: 1fr;
  }

  .hero,
  .marketing-hero {
    min-height: auto;
    padding-top: 24px;
  }

  .phone-panel {
    max-width: 430px;
    margin: 0 auto;
  }

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

  .content-band {
    padding: 28px;
  }
}

@media (max-width: 560px) {
  .site-header {
    align-items: stretch;
    flex-direction: column;
  }

  .nav {
    width: 100%;
  }

  .nav a {
    flex: 1;
    min-width: 0;
  }

  .actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}