:root {
  --bg-0: #03060d;
  --bg-1: #050a1d;
  --bg-2: #0c1538;
  --panel: rgba(7, 13, 31, 0.74);
  --panel-solid: #081021;
  --line: rgba(128, 188, 220, 0.16);
  --line-strong: rgba(128, 188, 220, 0.28);
  --text: #f0f5ff;
  --muted: #b8c4dc;
  --soft: #7886a5;
  --lime: #c8ff4a;
  --cyan: #4ee3da;
  --violet: #b08cff;
  --danger: #ff6b91;
  --shadow: 0 26px 80px rgba(0, 0, 0, 0.46);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Space Grotesk", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(ellipse at 18% 8%, rgba(78, 227, 218, 0.13), transparent 34rem),
    radial-gradient(ellipse at 86% 28%, rgba(200, 255, 74, 0.08), transparent 32rem),
    radial-gradient(ellipse at 70% 80%, rgba(176, 140, 255, 0.1), transparent 34rem),
    linear-gradient(180deg, var(--bg-0), var(--bg-1) 46%, #02040a);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    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: linear-gradient(to bottom, rgba(0, 0, 0, 0.7), transparent 70%);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: calc(100% - 24px);
  margin: 0 auto;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(3, 6, 13, 0.76);
  backdrop-filter: blur(18px);
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.24);
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand img,
.footer-brand img {
  border-radius: 8px;
  box-shadow: 0 0 22px rgba(78, 227, 218, 0.18);
}

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 500;
}

.nav a:hover,
.header-cta:hover,
.secondary-button:hover {
  color: var(--cyan);
}

.header-cta,
.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 8px;
  font-weight: 700;
}

.header-cta {
  padding: 0 16px;
  color: var(--bg-0);
  background: var(--lime);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.78fr);
  align-items: center;
  gap: 48px;
  width: min(1180px, calc(100% - 32px));
  min-height: calc(100vh - 88px);
  margin: 0 auto;
  padding: 70px 0 56px;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.eyebrow {
  margin: 0 0 14px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--cyan);
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  display: inline-block;
  margin: 0;
  padding-bottom: 0.08em;
  max-width: 9ch;
  font-size: clamp(5rem, 15vw, 10.8rem);
  line-height: 1;
  letter-spacing: 0;
  background: linear-gradient(94deg, var(--lime), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-lead {
  max-width: 640px;
  margin: 28px 0 0;
  font-size: clamp(1.25rem, 2.7vw, 2.15rem);
  line-height: 1.12;
  color: var(--text);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.primary-button,
.secondary-button {
  padding: 0 22px;
  border: 1px solid var(--line-strong);
}

.primary-button {
  color: var(--bg-0);
  background: linear-gradient(95deg, var(--lime), var(--cyan));
  box-shadow: 0 14px 34px rgba(78, 227, 218, 0.16);
}

.secondary-button {
  color: var(--text);
  background: rgba(255, 255, 255, 0.035);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  max-width: 680px;
  margin: 44px 0 0;
}

.hero-metrics div,
.feature-card,
.download-card,
.dashboard-snapshot,
.security-grid div,
.legal-summary,
.legal-doc details,
.floating-panel {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.025));
  box-shadow: var(--shadow);
}

.hero-metrics div {
  padding: 18px;
  border-radius: 8px;
}

.hero-metrics dt {
  margin-bottom: 7px;
  color: var(--lime);
  font-weight: 700;
}

.hero-metrics dd {
  margin: 0;
  color: var(--soft);
  line-height: 1.5;
}

.phone-stage {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 660px;
}

.orbit-ring {
  position: absolute;
  width: min(92%, 520px);
  aspect-ratio: 1;
  border: 1px solid rgba(78, 227, 218, 0.22);
  border-radius: 50%;
  box-shadow:
    inset 0 0 48px rgba(78, 227, 218, 0.08),
    0 0 80px rgba(200, 255, 74, 0.08);
}

.phone {
  position: relative;
  width: min(78vw, 310px);
  margin: 0;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 34px;
  background: #050814;
  box-shadow: 0 34px 100px rgba(0, 0, 0, 0.58);
}

.phone::before {
  content: "";
  position: absolute;
  top: 18px;
  left: 50%;
  width: 88px;
  height: 20px;
  border-radius: 999px;
  background: #03060d;
  transform: translateX(-50%);
  z-index: 1;
}

.phone img {
  display: block;
  width: 100%;
  border-radius: 26px;
}

.floating-panel {
  position: absolute;
  width: 178px;
  padding: 14px;
  border-radius: 8px;
  backdrop-filter: blur(18px);
}

.floating-panel span,
.floating-panel small,
.snapshot-top span {
  display: block;
  color: var(--soft);
  font-size: 0.78rem;
}

.floating-panel strong {
  display: block;
  margin: 6px 0 3px;
  font-family: "JetBrains Mono", monospace;
  font-size: 1.28rem;
}

.balance-panel {
  left: 0;
  top: 22%;
}

.card-panel {
  right: 0;
  bottom: 18%;
}

.ticker {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.ticker span {
  padding: 18px;
  text-align: center;
  color: var(--muted);
  font-weight: 700;
}

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

.section,
.app-preview {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 96px 0;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 34px;
}

.section-heading p:not(.eyebrow) {
  margin: 20px 0 0;
  color: var(--soft);
  line-height: 1.6;
}

code {
  font-family: "JetBrains Mono", monospace;
  color: var(--lime);
}

h2 {
  margin: 0;
  font-size: clamp(2.15rem, 5vw, 4.5rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h3 {
  margin: 0 0 10px;
  font-size: 1.18rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.feature-card {
  min-height: 250px;
  padding: 20px;
  border-radius: 8px;
}

.download-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.download-card {
  display: flex;
  min-height: 310px;
  flex-direction: column;
  align-items: flex-start;
  padding: 24px;
  border-radius: 8px;
}

.download-platform {
  display: inline-flex;
  margin-bottom: 42px;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.78rem;
  color: var(--lime);
  background: rgba(200, 255, 74, 0.06);
}

.download-card p {
  flex: 1;
  margin: 0 0 24px;
  color: var(--soft);
  line-height: 1.6;
}

.download-alt {
  display: inline-flex;
  margin-top: 12px;
  color: var(--cyan);
  font-size: 0.92rem;
  font-weight: 700;
}

.feature-icon {
  display: inline-flex;
  margin-bottom: 52px;
  font-family: "JetBrains Mono", monospace;
  color: var(--lime);
}

.feature-card p,
.preview-copy p,
.security-grid p,
.footer p {
  margin: 0;
  color: var(--soft);
  line-height: 1.6;
}

.app-preview {
  display: grid;
  grid-template-columns: 0.88fr 1fr;
  gap: 46px;
  align-items: center;
}

.preview-copy p:not(.eyebrow) {
  max-width: 560px;
  margin-top: 24px;
  font-size: 1.04rem;
}

.dashboard-snapshot {
  padding: 22px;
  border-radius: 8px;
  background:
    radial-gradient(circle at 78% 18%, rgba(200, 255, 74, 0.12), transparent 14rem),
    var(--panel);
}

.snapshot-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 34px;
}

.snapshot-top strong {
  font-family: "JetBrains Mono", monospace;
  font-size: clamp(1.6rem, 4vw, 2.5rem);
}

.chart-bars {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  align-items: end;
  gap: 12px;
  height: 230px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.16);
}

.chart-bars span {
  display: block;
  min-height: 36px;
  border-radius: 6px 6px 0 0;
  background: linear-gradient(180deg, var(--cyan), var(--lime));
}

.transaction-list {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.transaction-list div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.03);
}

.transaction-list strong {
  color: var(--text);
  font-family: "JetBrains Mono", monospace;
}

.security {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 42px;
  align-items: start;
}

.security-grid {
  display: grid;
  gap: 14px;
}

.security-grid div {
  padding: 20px;
  border-radius: 8px;
}

.legal {
  padding-top: 48px;
}

.legal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: -10px 0 24px;
}

.legal-doc {
  display: grid;
  gap: 14px;
}

.legal-summary {
  padding: 22px;
  border-radius: 8px;
}

.legal-summary p {
  margin: 0 0 14px;
  color: var(--muted);
  line-height: 1.65;
}

.legal-doc details {
  border-radius: 8px;
  overflow: hidden;
}

.legal-doc summary {
  cursor: pointer;
  padding: 20px;
  color: var(--text);
  font-weight: 700;
  list-style-position: inside;
}

.legal-doc article {
  display: grid;
  gap: 14px;
  max-height: 620px;
  overflow: auto;
  padding: 0 20px 22px;
  scrollbar-color: var(--line-strong) transparent;
}

.legal-doc h3 {
  margin-top: 12px;
  color: var(--lime);
}

.legal-doc p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 46px;
  border-top: 1px solid var(--line);
}

.footer a {
  color: var(--cyan);
}

@media (max-width: 980px) {
  .hero,
  .app-preview,
  .security {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 56px;
  }

  .phone-stage {
    min-height: 560px;
  }

  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .download-grid {
    grid-template-columns: 1fr;
  }

  .ticker {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ticker span:nth-child(3) {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .ticker span:nth-child(4) {
    border-top: 1px solid var(--line);
  }
}

@media (max-width: 720px) {
  .site-header {
    align-items: stretch;
    flex-wrap: wrap;
  }

  .brand {
    flex: 1;
  }

  .nav {
    order: 3;
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 10px;
    padding-top: 8px;
    border-top: 1px solid var(--line);
    font-size: 0.86rem;
  }

  .header-cta {
    padding: 0 12px;
  }

  .hero-metrics,
  .feature-grid,
  .download-grid,
  .ticker {
    grid-template-columns: 1fr;
  }

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

  .phone-stage {
    min-height: 520px;
  }

  .floating-panel {
    width: 154px;
  }

  .balance-panel {
    left: -2px;
    top: 12%;
  }

  .card-panel {
    right: -2px;
    bottom: 10%;
  }

  .section,
  .app-preview {
    padding: 68px 0;
  }

  .feature-card {
    min-height: auto;
  }

  .feature-icon {
    margin-bottom: 28px;
  }

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