:root {
  --bg: #030503;
  --bg-2: #070b07;
  --lime: #b8ff2e;
  --lime-hot: #d6ff6a;
  --lime-dim: rgba(184, 255, 46, 0.14);
  --lime-glow: rgba(184, 255, 46, 0.45);
  --ink: #f4f7f0;
  --muted: rgba(244, 247, 240, 0.58);
  --line: rgba(184, 255, 46, 0.16);
  --glass: rgba(12, 18, 12, 0.72);
  --sans: "Space Grotesk", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  overflow-x: clip;
  width: 100%;
  max-width: 100%;
}
html, body { margin: 0; min-height: 100%; }
body.landing {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.45;
  overflow-x: clip;
  width: 100%;
  max-width: 100%;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

.fx-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  background: radial-gradient(1200px 700px at 50% -10%, #0d1a0a 0%, var(--bg) 55%);
  pointer-events: none;
}
.fx-bloom {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.55;
  animation: bloom 10s ease-in-out infinite alternate;
}
.fx-bloom.b1 {
  width: 48vw; height: 48vw; max-width: 640px; max-height: 640px;
  left: 50%; top: 18%; transform: translate(-50%, -20%);
  background: radial-gradient(circle, rgba(184,255,46,0.28), transparent 70%);
}
.fx-bloom.b2 {
  width: 36vw; height: 36vw; right: -8%; bottom: 10%;
  background: radial-gradient(circle, rgba(80,160,40,0.22), transparent 70%);
  animation-delay: -4s;
}
.fx-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(184,255,46,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(184,255,46,0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 50% 30%, #000 20%, transparent 75%);
}
.fx-math {
  position: absolute; inset: 0;
  font-family: var(--mono);
  font-size: clamp(0.7rem, 1.4vw, 0.95rem);
  color: rgba(184, 255, 46, 0.12);
  pointer-events: none;
}
.fx-math span {
  position: absolute;
  animation: drift 18s linear infinite;
}
.fx-math span:nth-child(1) { top: 18%; left: 8%; }
.fx-math span:nth-child(2) { top: 28%; right: 12%; animation-delay: -3s; }
.fx-math span:nth-child(3) { top: 62%; left: 14%; animation-delay: -7s; }
.fx-math span:nth-child(4) { top: 72%; right: 18%; animation-delay: -11s; }
.fx-math span:nth-child(5) { top: 44%; left: 46%; animation-delay: -5s; }

.fx-orbits { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0.55; }
.orbit {
  stroke: var(--lime);
  stroke-width: 0.15;
  stroke-dasharray: 4 8;
  opacity: 0.35;
  animation: dash 22s linear infinite;
}
.orbit.o2 { animation-direction: reverse; opacity: 0.22; stroke-dasharray: 2 10; }

@keyframes bloom { to { opacity: 0.85; transform: translate(-50%, -18%) scale(1.08); } }
@keyframes drift { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
@keyframes dash { to { stroke-dashoffset: -120; } }

.fx-nav {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem;
  padding: 1rem clamp(1rem, 3vw, 2rem);
  background: transparent;
  border-bottom: none;
}
.fx-brand {
  display: inline-flex; align-items: center; gap: 0.55rem;
  text-decoration: none; color: var(--ink);
  font-weight: 700; font-size: 1.25rem; letter-spacing: -0.03em;
}
.fx-brand em { color: var(--lime); font-style: normal; text-shadow: 0 0 18px var(--lime-glow); }
.fx-mark {
  width: 1.9rem; height: 1.4rem; display: block; flex-shrink: 0;
  color: var(--lime);
  filter: drop-shadow(0 0 10px var(--lime-glow));
}
.fx-pill {
  display: flex; align-items: center; gap: 0.15rem;
  padding: 0.35rem;
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
}
.fx-pill a {
  color: var(--muted); text-decoration: none;
  font-size: 0.82rem; font-weight: 500;
  padding: 0.45rem 0.85rem; border-radius: 999px;
  transition: color .2s, background .2s;
}
.fx-pill a:hover { color: var(--ink); }
.fx-pill a.active {
  color: var(--bg); background: var(--lime);
  box-shadow: 0 0 20px var(--lime-glow);
}
.fx-nav-right { display: flex; align-items: center; gap: 0.65rem; }
.fx-cta {
  display: inline-flex; align-items: center; gap: 0.65rem;
  padding: 0.45rem 0.45rem 0.45rem 1.05rem;
  border-radius: 999px;
  background: #fff; color: #0a0f0a;
  text-decoration: none; font-weight: 600; font-size: 0.9rem;
  transition: transform .2s, box-shadow .2s;
}
.fx-cta.plain {
  padding: 0.55rem 1.15rem;
  gap: 0;
}
.fx-cta.plain i { display: none; }
.fx-cta i {
  display: grid; place-items: center;
  width: 1.85rem; height: 1.85rem; border-radius: 50%;
  background: var(--lime); color: #0a0f0a; font-style: normal;
  box-shadow: 0 0 14px var(--lime-glow);
  transition: transform .25s;
}
.fx-cta:hover { transform: translateY(-1px); box-shadow: 0 8px 28px rgba(184,255,46,0.25); }
.fx-cta:hover i { transform: translateX(2px); }
.fx-cta.plain.lg {
  padding: 0.7rem 1.4rem;
  font-size: 1rem;
}

.fx-hero {
  max-width: 1100px;
  margin: 0 auto;
  padding: clamp(2.5rem, 7vh, 4.5rem) 1.25rem 2rem;
  text-align: center;
}
.fx-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.4rem 0.9rem; border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(184,255,46,0.06);
  font-size: 0.8rem; color: var(--muted); margin: 0 0 1.25rem;
}
.fx-badge .pulse {
  width: 0.5rem; height: 0.5rem; border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 10px var(--lime);
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}
.fx-title {
  margin: 0;
  font-size: clamp(2.8rem, 9vw, 5.6rem);
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 0.95;
}
.fx-title .line { display: block; }
.fx-title .accent {
  color: var(--lime);
  text-shadow: 0 0 40px var(--lime-glow), 0 0 80px rgba(184,255,46,0.25);
}
.fx-lede {
  max-width: 36rem; margin: 1.25rem auto 0;
  color: var(--muted); font-size: 1.05rem;
}
.fx-feats {
  list-style: none; padding: 0; margin: 1.75rem auto 0;
  display: flex; flex-wrap: wrap; justify-content: center; gap: 0.75rem 1.4rem;
  color: var(--muted); font-size: 0.88rem;
}
.fx-feats .ico {
  display: inline-block; width: 0.55rem; height: 0.55rem; margin-right: 0.4rem;
  border-radius: 2px; background: var(--lime);
  box-shadow: 0 0 8px var(--lime-glow); vertical-align: middle;
}

.fx-chart {
  margin: 2.25rem auto 0;
  max-width: 820px;
  height: clamp(170px, 30vw, 280px);
  position: relative;
  /* Soft fade left & right so the tape disappears into the void */
  -webkit-mask-image: linear-gradient(
    90deg,
    transparent 0%,
    #000 12%,
    #000 88%,
    transparent 100%
  );
  mask-image: linear-gradient(
    90deg,
    transparent 0%,
    #000 12%,
    #000 88%,
    transparent 100%
  );
}
.fx-chart::before {
  content: "";
  position: absolute;
  inset: 8% 8% -12%;
  background: radial-gradient(ellipse at 50% 80%, rgba(184,255,46,0.22), transparent 65%);
  filter: blur(22px);
  pointer-events: none;
}
.fx-chart canvas {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
}

.fx-hero-cta {
  margin-top: 1.75rem;
  display: flex; flex-wrap: wrap; gap: 1rem;
  justify-content: center; align-items: center;
}
.fx-link {
  color: var(--lime); text-decoration: none; font-weight: 600; font-size: 0.95rem;
  letter-spacing: 0.02em;
}
.fx-link:hover { text-shadow: 0 0 12px var(--lime-glow); }

.fx-marquee {
  padding: 1.5rem 0 2.5rem;
  display: grid; gap: 0.85rem;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-row {
  display: flex; gap: 0.85rem; width: max-content;
  max-width: none;
  animation: marquee 38s linear infinite;
  will-change: transform;
}
.marquee-row.reverse { animation-direction: reverse; animation-duration: 46s; }
@keyframes marquee { to { transform: translateX(-50%); } }

.tick-pill {
  display: inline-flex; align-items: center; gap: 0.65rem;
  padding: 0.65rem 1rem;
  border-radius: 999px;
  background: var(--glass);
  border: 1px solid rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  white-space: nowrap;
  font-size: 0.88rem;
}
.tick-pill .ico {
  width: 1.6rem; height: 1.6rem; border-radius: 50%;
  display: grid; place-items: center;
  font-size: 0.65rem; font-weight: 700; color: #0a0f0a;
}
.tick-pill .btc { background: #f7931a; }
.tick-pill .eth { background: #8b9bff; }
.tick-pill .xmr { background: #ff6600; }
.tick-pill .zec { background: #f4b728; }
.tick-pill .up { color: var(--lime); }
.tick-pill .down { color: #ff6b5a; }
.tick-pill strong { font-weight: 600; }
.tick-pill .px { color: var(--muted); font-family: var(--mono); font-size: 0.8rem; }

.fx-split {
  max-width: 1100px; margin: 0 auto;
  padding: 3rem 1.25rem 4rem;
  display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; align-items: center;
}
.glass-card {
  position: relative;
  border-radius: 1.5rem;
  padding: 1.5rem;
  background: linear-gradient(160deg, rgba(184,255,46,0.12), rgba(8,12,8,0.85));
  border: 1px solid var(--line);
  box-shadow: 0 0 60px rgba(184,255,46,0.12);
}
.glass-card.float { animation: floaty 5.5s ease-in-out infinite; }
@keyframes floaty {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.glass-card .tag {
  position: absolute; top: -0.75rem; right: 1rem;
  margin: 0; padding: 0.35rem 0.75rem; border-radius: 999px;
  background: rgba(0,0,0,0.75); border: 1px solid var(--line);
  font-size: 0.75rem; color: var(--muted);
}
.glass-card .tag strong { color: var(--lime); }
.glass-inner {
  border-radius: 1rem; padding: 1.25rem;
  background: rgba(0,0,0,0.45); border: 1px solid rgba(255,255,255,0.06);
}
.glass-inner .big {
  margin: 0.35rem 0; font-size: 2rem; font-weight: 700; letter-spacing: -0.03em;
  color: var(--lime); text-shadow: 0 0 24px var(--lime-glow);
}
.mono { font-family: var(--mono); }
.tiny { font-size: 0.75rem; }
.muted { color: var(--muted); }
.eyebrow.outline {
  font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 600; letter-spacing: -0.03em;
  color: transparent; -webkit-text-stroke: 1px rgba(184,255,46,0.45);
  margin: 0 0 0.75rem;
}
.split-copy h2 {
  margin: 0 0 0.85rem;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  letter-spacing: -0.035em; line-height: 1.1;
}
.split-copy h2 em { color: var(--lime); font-style: normal; }
.split-copy p { color: var(--muted); margin: 0 0 1.25rem; max-width: 32rem; }

.fx-features {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem 1.25rem 3.5rem;
}
.feat-head {
  text-align: center;
  margin-bottom: 1.75rem;
}
.feat-head h2 {
  margin: 0;
  font-size: clamp(1.9rem, 4.5vw, 2.8rem);
  letter-spacing: -0.035em;
}
.feat-head h2 em {
  color: var(--lime);
  font-style: normal;
  text-shadow: 0 0 24px var(--lime-glow);
}
.feat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
.feat-card {
  border-radius: 1.25rem;
  padding: 1.25rem 1.3rem 1.4rem;
  background: rgba(10, 14, 10, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
  transition: transform .25s, border-color .25s, box-shadow .25s;
}
.feat-card:hover {
  transform: translateY(-3px);
  border-color: rgba(184, 255, 46, 0.35);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4), 0 0 28px rgba(184, 255, 46, 0.1);
}
.feat-ico {
  display: grid;
  place-items: center;
  width: 2.1rem;
  height: 2.1rem;
  margin-bottom: 0.85rem;
  border-radius: 0.65rem;
  background: var(--lime-dim);
  border: 1px solid rgba(184, 255, 46, 0.28);
  color: var(--lime);
  font-family: var(--mono);
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: 0 0 16px rgba(184, 255, 46, 0.15);
}
.feat-card h3 {
  margin: 0 0 0.45rem;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}
.feat-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

.fx-how {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 1.25rem 5rem;
  overflow: hidden;
}
.how-bg {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  margin: 0;
  white-space: nowrap;
  font-size: clamp(2.5rem, 10vw, 5.5rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(184,255,46,0.14);
  pointer-events: none;
  z-index: 0;
  max-width: 100%;
  overflow: hidden;
}
.how-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 3.5rem;
}
.how-card {
  border-radius: 1.35rem;
  padding: 1.35rem 1.35rem 1.5rem;
  background: linear-gradient(165deg, rgba(184,255,46,0.14), rgba(10,14,10,0.92) 48%);
  border: 1px solid var(--line);
  box-shadow: 0 16px 50px rgba(0,0,0,0.4), 0 0 40px rgba(184,255,46,0.06);
  transition: transform .25s, border-color .25s, box-shadow .25s;
}
.how-card:hover {
  transform: translateY(-4px);
  border-color: rgba(184,255,46,0.4);
  box-shadow: 0 20px 60px rgba(0,0,0,0.45), 0 0 36px rgba(184,255,46,0.14);
}
.how-step {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: rgba(0,0,0,0.45);
  border: 1px solid rgba(184,255,46,0.28);
  color: var(--lime);
  font-size: 0.78rem;
  font-weight: 600;
  margin-bottom: 1rem;
}
.how-card h3 {
  margin: 0 0 0.55rem;
  font-size: 1.55rem;
  letter-spacing: -0.03em;
}
.how-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

.how-intro {
  position: relative;
  z-index: 1;
  max-width: 40rem;
  margin: 3.25rem auto 0;
  text-align: center;
}
.how-intro h2 {
  margin: 0 0 0.65rem;
  font-size: clamp(1.55rem, 3.5vw, 2.1rem);
  letter-spacing: -0.03em;
}
.how-intro p {
  margin: 0;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.55;
}

.fx-explain {
  max-width: 820px;
  margin: 0 auto;
  padding: 1rem 1.25rem 2.75rem;
}
.fx-explain.alt {
  padding-top: 0.25rem;
}
.explain-block {
  border-top: 1px solid rgba(184, 255, 46, 0.16);
  padding-top: 2rem;
}
.explain-block h2 {
  margin: 0 0 0.85rem;
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  letter-spacing: -0.035em;
  line-height: 1.12;
}
.explain-lede {
  margin: 0 0 1.25rem;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.55;
}
.explain-lede strong {
  color: var(--ink);
  font-weight: 600;
}
.explain-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.95rem;
}
.explain-points li {
  margin: 0;
  padding: 0 0 0 1.1rem;
  position: relative;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.55;
}
.explain-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 1px;
  background: var(--lime);
  box-shadow: 0 0 10px var(--lime-glow);
}
.explain-points strong {
  color: var(--ink);
  font-weight: 600;
}

.fx-close {
  max-width: 720px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 4.5rem;
  text-align: center;
}
.fx-close h2 {
  margin: 0 0 0.55rem;
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  letter-spacing: -0.035em;
}
.fx-close p {
  margin: 0 0 1.35rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.reveal {
  opacity: 0; transform: translateY(18px);
  animation: reveal 0.85s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.reveal.delay-1 { animation-delay: 0.08s; }
.reveal.delay-2 { animation-delay: 0.16s; }
.reveal.delay-3 { animation-delay: 0.24s; }
.reveal.delay-4 { animation-delay: 0.32s; }
.reveal.delay-5 { animation-delay: 0.4s; }
@keyframes reveal {
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 900px) {
  .fx-pill { display: none; }
  .fx-split { grid-template-columns: 1fr; }
  .split-visual { order: -1; }
  .feat-grid { grid-template-columns: 1fr; }
  .how-grid { grid-template-columns: 1fr; margin-top: 2.5rem; }
  .how-bg { display: none; }
  .fx-nav { gap: 0.5rem; padding-left: 1rem; padding-right: 1rem; }
  .fx-hero, .fx-split, .fx-features, .fx-how, .fx-explain, .fx-close {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  main { overflow-x: clip; width: 100%; max-width: 100%; }
}