:root {
  --bg: #f4f7fb;
  --bg-strong: #e6eef8;
  --surface: rgba(255, 255, 255, 0.78);
  --surface-strong: rgba(255, 255, 255, 0.92);
  --line: rgba(37, 99, 235, 0.12);
  --ink: #10203a;
  --muted: #59708f;
  --primary: #0f172a;
  --secondary: #2563eb;
  --accent: #14b8a6;
  --gold: #f59e0b;
  --shadow: 0 24px 80px rgba(15, 23, 42, 0.12);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --content: min(1180px, calc(100vw - 2rem));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100%;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, 0.16), transparent 26%),
    radial-gradient(circle at 85% 10%, rgba(20, 184, 166, 0.16), transparent 22%),
    linear-gradient(180deg, #f7fbff 0%, #eef4fb 52%, #f8fbff 100%);
  font-family: "Manrope", sans-serif;
}

a {
  color: inherit;
}

.page-glow {
  position: fixed;
  width: 24rem;
  height: 24rem;
  border-radius: 999px;
  filter: blur(48px);
  opacity: 0.4;
  pointer-events: none;
}

.glow-left {
  top: 2rem;
  left: -6rem;
  background: rgba(37, 99, 235, 0.22);
}

.glow-right {
  right: -5rem;
  bottom: 6rem;
  background: rgba(20, 184, 166, 0.18);
}

.topbar,
.section,
.footer {
  width: var(--content);
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1rem 0;
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 2.85rem;
  height: 2.85rem;
  border-radius: 18px;
  background: linear-gradient(145deg, var(--primary), var(--secondary));
  color: #fff;
  font-family: "Fraunces", serif;
  font-size: 1.2rem;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  color: var(--muted);
  font-size: 0.78rem;
}

.nav {
  display: inline-flex;
  gap: 1rem;
  align-items: center;
  padding: 0.75rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.85);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
  box-shadow: var(--shadow);
}

.nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.96rem;
}

.section {
  position: relative;
  padding: 5rem 0;
}

.hero {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr;
  gap: 2rem;
  align-items: center;
  min-height: calc(100vh - 5rem);
  padding-top: 3rem;
}

.eyebrow {
  margin: 0 0 0.85rem;
  color: var(--secondary);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  font-family: "Fraunces", serif;
  line-height: 0.98;
}

h1 {
  font-size: clamp(3rem, 7vw, 5.8rem);
  max-width: 12ch;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.3rem);
  max-width: 15ch;
}

h3 {
  margin: 0 0 0.75rem;
  font-size: 1.18rem;
}

.lead,
.statement p,
.feature p,
.platform-copy p,
.investment-card p,
.roadmap p,
.cta p,
.disclaimer p {
  color: var(--muted);
  line-height: 1.75;
  font-size: 1.02rem;
}

.hero-actions,
.cta-actions {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
  margin-top: 1.8rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.25rem;
  padding: 0 1.3rem;
  border-radius: 999px;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button.primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  box-shadow: 0 20px 38px rgba(37, 99, 235, 0.25);
}

.button.secondary {
  background: rgba(255, 255, 255, 0.56);
  border-color: rgba(16, 32, 58, 0.1);
}

.hero-points {
  display: grid;
  gap: 0.7rem;
  padding: 0;
  margin: 1.5rem 0 0;
  list-style: none;
}

.hero-points li::before {
  content: "";
  display: inline-block;
  width: 0.7rem;
  height: 0.7rem;
  margin-right: 0.7rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--secondary));
}

.hero-panel {
  display: grid;
  gap: 1rem;
}

.panel-card,
.signal-card,
.statement,
.feature,
.investment-card,
.roadmap-grid article,
.platform-list article,
.cta,
.disclaimer {
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
}

.panel-card,
.signal-card,
.statement,
.feature,
.investment-card,
.roadmap-grid article,
.platform-list article {
  border-radius: var(--radius-lg);
  padding: 1.4rem;
}

.metric-card {
  background:
    linear-gradient(180deg, rgba(15, 23, 42, 0.98), rgba(37, 99, 235, 0.94));
  color: #fff;
}

.metric-card p,
.metric-card .label {
  color: rgba(255, 255, 255, 0.76);
}

.label,
.feature-index,
.platform-list span,
.roadmap-grid span {
  color: var(--secondary);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.signal-card {
  display: grid;
  gap: 0.95rem;
  border-radius: var(--radius-xl);
  padding: 1.5rem;
}

.signal-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  padding-bottom: 0.95rem;
  border-bottom: 1px solid var(--line);
}

.signal-row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

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

.band {
  overflow: hidden;
  padding: 1rem 0;
  border-top: 1px solid rgba(16, 32, 58, 0.06);
  border-bottom: 1px solid rgba(16, 32, 58, 0.06);
  background: rgba(255, 255, 255, 0.36);
}

.band-track {
  display: flex;
  gap: 2rem;
  white-space: nowrap;
  color: var(--muted);
  font-weight: 700;
  animation: marquee 18s linear infinite;
}

.section-heading {
  margin-bottom: 2rem;
}

.two-column,
.platform,
.investment-grid,
.roadmap-grid {
  display: grid;
  gap: 1rem;
}

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

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

.platform {
  grid-template-columns: 1.1fr 0.9fr;
  align-items: start;
}

.platform-list {
  display: grid;
  gap: 1rem;
}

.platform-list span,
.roadmap-grid span {
  display: block;
  margin-bottom: 0.6rem;
}

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

.roadmap-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.cta,
.disclaimer {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  padding: 2rem;
  border-radius: var(--radius-xl);
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  padding: 1.5rem 0 3rem;
  color: var(--muted);
}

.footer-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 500ms ease, transform 500ms ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-20%);
  }
}

@media (max-width: 980px) {
  .topbar,
  .hero,
  .two-column,
  .feature-grid,
  .platform,
  .investment-grid,
  .roadmap-grid,
  .cta,
  .disclaimer,
  .footer {
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .topbar {
    position: static;
  }

  .nav {
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
  }

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

@media (max-width: 720px) {
  .section {
    padding: 4rem 0;
  }

  .hero {
    min-height: auto;
    padding-top: 1.5rem;
  }

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

  .cta,
  .disclaimer {
    padding: 1.4rem;
  }
}