:root {
  --bg-deep: #05030c;
  --bg-panel: rgba(12, 8, 28, 0.72);
  --bg-panel-strong: rgba(16, 10, 36, 0.88);
  --cyan: #00ffa3;
  --aqua: #03e1ff;
  --magenta: #dc1fff;
  --violet: #9945ff;
  --text: #eef7ff;
  --muted: #9bb0c9;
  --line: rgba(3, 225, 255, 0.22);
  --glow-cyan: 0 0 24px rgba(0, 255, 163, 0.35);
  --glow-mag: 0 0 28px rgba(220, 31, 255, 0.35);
  --radius: 18px;
  --font-display: "Orbitron", sans-serif;
  --font-accent: "Michroma", sans-serif;
  --font-body: "Space Grotesk", sans-serif;
  --max: 1120px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: var(--font-body);
  background: var(--bg-deep);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

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

button {
  font: inherit;
  cursor: pointer;
  border: 0;
  background: none;
  color: inherit;
}

.wrap {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

/* Background FX */
.fx-layer {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 80% 50% at 20% 10%, rgba(153, 69, 255, 0.18), transparent 55%),
    radial-gradient(ellipse 70% 45% at 85% 20%, rgba(0, 255, 163, 0.12), transparent 50%),
    radial-gradient(ellipse 60% 40% at 50% 90%, rgba(220, 31, 255, 0.14), transparent 55%),
    linear-gradient(180deg, #070414 0%, #05030c 45%, #08061a 100%);
}

#particle-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.85;
}

.grid-floor {
  position: absolute;
  inset: auto 0 -10% 0;
  height: 55vh;
  background-image:
    linear-gradient(rgba(3, 225, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(3, 225, 255, 0.08) 1px, transparent 1px);
  background-size: 56px 56px;
  transform: perspective(500px) rotateX(62deg);
  transform-origin: center top;
  mask-image: linear-gradient(to top, rgba(0, 0, 0, 0.75), transparent 85%);
  animation: gridDrift 18s linear infinite;
}

.aurora {
  position: absolute;
  width: 48vw;
  height: 48vw;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.35;
  animation: auroraFloat 14s ease-in-out infinite alternate;
}

.aurora-a {
  top: -10%;
  left: -8%;
  background: radial-gradient(circle, rgba(0, 255, 163, 0.55), transparent 70%);
}

.aurora-b {
  right: -12%;
  top: 30%;
  background: radial-gradient(circle, rgba(220, 31, 255, 0.5), transparent 70%);
  animation-delay: -4s;
}

.scanlines {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent 3px,
    rgba(255, 255, 255, 0.012) 3px,
    rgba(255, 255, 255, 0.012) 4px
  );
  opacity: 0.4;
}

@keyframes gridDrift {
  from { background-position: 0 0; }
  to { background-position: 0 56px; }
}

@keyframes auroraFloat {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(4%, 6%) scale(1.08); }
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px);
  background: rgba(5, 3, 12, 0.72);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 72px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-logo {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: var(--glow-cyan), 0 0 0 2px rgba(3, 225, 255, 0.35);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
}

.brand-ticker {
  font-family: var(--font-accent);
  font-size: 0.58rem;
  color: var(--cyan);
  letter-spacing: 0.12em;
}

.nav {
  display: flex;
  gap: 1.35rem;
}

.nav a {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.25s ease, text-shadow 0.25s ease;
}

.nav a:hover {
  color: var(--aqua);
  text-shadow: 0 0 12px rgba(3, 225, 255, 0.55);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.icon-btn {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.icon-btn img {
  width: 16px;
  height: 16px;
}

.icon-btn:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 255, 163, 0.55);
  box-shadow: var(--glow-cyan);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  border-radius: 12px;
  border: 1px solid var(--line);
}

.nav-toggle span {
  width: 18px;
  height: 2px;
  background: var(--text);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-toggle.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Hero */
.hero {
  position: relative;
  padding: clamp(3rem, 8vw, 5.5rem) 0 0;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 1rem;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(0, 255, 163, 0.06);
  font-family: var(--font-accent);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
}

.inline-icon {
  width: 18px;
  height: 18px;
}

.hero-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: 0.02em;
}

.hero-title .gradient-text {
  display: block;
  font-size: clamp(2.6rem, 7vw, 5rem);
}

.hero-title-sub {
  display: block;
  margin-top: 0.2em;
  font-size: clamp(1.5rem, 4vw, 2.6rem);
  color: #d7e7ff;
  text-shadow: 0 0 30px rgba(153, 69, 255, 0.35);
}

.gradient-text {
  background: linear-gradient(105deg, var(--magenta) 0%, var(--violet) 35%, var(--aqua) 70%, var(--cyan) 100%);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: gradientShift 8s ease infinite;
}

@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.hero-symbol {
  margin: 1rem 0 0.75rem;
  font-family: var(--font-accent);
  font-size: clamp(1rem, 2.2vw, 1.35rem);
  letter-spacing: 0.28em;
  color: var(--cyan);
  text-shadow: var(--glow-cyan);
}

.hero-tagline {
  margin: 0 0 1.6rem;
  max-width: 34rem;
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--muted);
  line-height: 1.55;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 1.4rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.85rem 1.4rem;
  border-radius: 14px;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.btn-primary {
  color: #04110c;
  background: linear-gradient(120deg, var(--cyan), var(--aqua), var(--violet));
  background-size: 180% 180%;
  animation: gradientShift 6s ease infinite;
  box-shadow: var(--glow-cyan);
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 0 36px rgba(0, 255, 163, 0.55);
}

.btn-ghost {
  border: 1px solid rgba(3, 225, 255, 0.4);
  background: rgba(3, 225, 255, 0.06);
  color: var(--text);
}

.btn-ghost:hover {
  transform: translateY(-3px);
  box-shadow: var(--glow-mag);
  border-color: rgba(220, 31, 255, 0.55);
}

.ca-box {
  margin-bottom: 1.25rem;
  padding: 0.9rem 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--bg-panel);
  backdrop-filter: blur(12px);
}

.ca-label {
  display: block;
  margin-bottom: 0.45rem;
  font-family: var(--font-accent);
  font-size: 0.55rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.ca-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.ca-row code {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.85rem;
  color: var(--aqua);
}

.btn-copy {
  flex-shrink: 0;
  padding: 0.45rem 0.85rem;
  border-radius: 10px;
  border: 1px solid rgba(0, 255, 163, 0.4);
  background: rgba(0, 255, 163, 0.1);
  font-family: var(--font-display);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan);
  transition: background 0.2s ease, box-shadow 0.2s ease;
}

.btn-copy:hover,
.btn-copy.is-copied {
  background: rgba(0, 255, 163, 0.22);
  box-shadow: var(--glow-cyan);
}

.social-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.social-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  font-size: 0.85rem;
  color: var(--text);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.social-chip img {
  width: 16px;
  height: 16px;
}

.social-chip:hover {
  transform: translateY(-2px);
  border-color: rgba(153, 69, 255, 0.55);
  box-shadow: var(--glow-mag);
}

.hero-visual {
  display: grid;
  place-items: center;
}

.logo-orbit {
  position: relative;
  width: min(100%, 420px);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
}

.orbit-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid transparent;
  animation: spinOrbit linear infinite;
}

.ring-1 {
  inset: 4%;
  border-color: rgba(0, 255, 163, 0.35);
  box-shadow: inset 0 0 24px rgba(0, 255, 163, 0.12);
  animation-duration: 18s;
}

.ring-2 {
  inset: 12%;
  border-color: rgba(3, 225, 255, 0.28);
  border-style: dashed;
  animation-duration: 26s;
  animation-direction: reverse;
}

.ring-3 {
  inset: 22%;
  border-color: rgba(220, 31, 255, 0.3);
  animation-duration: 14s;
}

.logo-glow {
  position: absolute;
  width: 68%;
  height: 68%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 255, 163, 0.35), rgba(220, 31, 255, 0.18), transparent 70%);
  filter: blur(18px);
  animation: pulseGlow 3.6s ease-in-out infinite;
}

.hero-logo {
  position: relative;
  z-index: 1;
  width: 72%;
  border-radius: 50%;
  object-fit: cover;
  box-shadow:
    0 0 0 1px rgba(3, 225, 255, 0.35),
    0 20px 60px rgba(0, 0, 0, 0.55),
    var(--glow-mag);
  animation: floatLogo 5.5s ease-in-out infinite;
}

@keyframes spinOrbit {
  to { transform: rotate(360deg); }
}

@keyframes pulseGlow {
  0%, 100% { opacity: 0.7; transform: scale(0.96); }
  50% { opacity: 1; transform: scale(1.05); }
}

@keyframes floatLogo {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.hero-marquee {
  margin-top: clamp(2.5rem, 6vw, 4rem);
  border-block: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(220, 31, 255, 0.08), rgba(0, 255, 163, 0.06), rgba(153, 69, 255, 0.08));
  overflow: hidden;
}

.marquee-track {
  display: flex;
  gap: 2.5rem;
  width: max-content;
  padding: 0.85rem 0;
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(238, 247, 255, 0.55);
  animation: marquee 28s linear infinite;
}

.marquee-track span:nth-child(odd) {
  color: var(--cyan);
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* Sections */
.section {
  padding: clamp(4rem, 9vw, 6.5rem) 0;
}

.section-head {
  max-width: 40rem;
  margin-bottom: clamp(2rem, 5vw, 3rem);
}

.section-kicker {
  margin: 0 0 0.65rem;
  font-family: var(--font-accent);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--aqua);
}

.section-title {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4.5vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
}

.section-lead {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.6;
}

.glass-card {
  padding: 1.35rem 1.4rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--bg-panel);
  backdrop-filter: blur(14px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.glass-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 255, 163, 0.4);
  box-shadow: var(--glow-cyan), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.glass-card h3 {
  margin: 0 0 0.55rem;
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.04em;
}

.glass-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

/* About */
.about-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 1.5rem;
  align-items: stretch;
}

.portrait-frame {
  position: relative;
  height: 100%;
  min-height: 360px;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid rgba(3, 225, 255, 0.35);
  box-shadow: var(--glow-mag);
}

.portrait-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(5, 3, 12, 0.55));
  pointer-events: none;
}

.portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  animation: kenBurns 16s ease-in-out infinite alternate;
}

@keyframes kenBurns {
  from { transform: scale(1); }
  to { transform: scale(1.06); }
}

.about-cards {
  display: grid;
  gap: 1rem;
}

/* How to buy */
.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.step {
  position: relative;
  overflow: hidden;
}

.step-num {
  display: block;
  margin-bottom: 1rem;
  font-family: var(--font-accent);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: var(--magenta);
  text-shadow: var(--glow-mag);
}

.step-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 1rem;
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan);
}

.step-link img {
  width: 18px;
  height: 18px;
}

/* Chart */
.chart-shell {
  border-radius: 22px;
  border: 1px solid var(--line);
  background: var(--bg-panel-strong);
  overflow: hidden;
  box-shadow: 0 0 40px rgba(153, 69, 255, 0.12);
}

.chart-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  padding: 1rem 1.1rem;
  border-bottom: 1px solid var(--line);
}

.chart-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  min-height: 420px;
  background: #0b0914;
}

.chart-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Join Us */
.banner-frame {
  margin-bottom: 1.5rem;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(3, 225, 255, 0.35);
  box-shadow: var(--glow-cyan), var(--glow-mag);
  aspect-ratio: 3 / 1;
  background: #0a0618;
}

.join-banner {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  animation: bannerPulse 7s ease-in-out infinite;
}

@keyframes bannerPulse {
  0%, 100% { filter: saturate(1) brightness(1); transform: scale(1); }
  50% { filter: saturate(1.12) brightness(1.05); transform: scale(1.015); }
}

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

.join-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.join-icon {
  width: 28px;
  height: 28px;
  margin-bottom: 0.9rem;
  filter: drop-shadow(0 0 8px rgba(0, 255, 163, 0.35));
}

.join-cta {
  margin-top: auto;
  padding-top: 1rem;
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--aqua);
}

/* Footer */
.site-footer {
  padding: 2.5rem 0 3rem;
  border-top: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.28);
}

.footer-inner {
  display: grid;
  gap: 1rem;
  justify-items: center;
  text-align: center;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer-logo {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: var(--glow-cyan);
}

.footer-brand strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.95rem;
}

.footer-brand span {
  color: var(--muted);
  font-size: 0.85rem;
}

.footer-tag {
  margin: 0;
  color: var(--muted);
  max-width: 32rem;
}

.footer-links {
  display: flex;
  gap: 0.75rem;
}

.footer-links a {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  border: 1px solid var(--line);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.footer-links img {
  width: 18px;
  height: 18px;
}

.footer-links a:hover {
  transform: translateY(-3px);
  box-shadow: var(--glow-cyan);
}

.disclaimer {
  margin: 0;
  font-size: 0.78rem;
  color: rgba(155, 176, 201, 0.7);
}

/* Reveal animations */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* Responsive */
@media (max-width: 980px) {
  .hero-grid,
  .about-layout {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    order: -1;
  }

  .logo-orbit {
    width: min(100%, 340px);
  }

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

  .nav {
    position: fixed;
    inset: 72px 1rem auto;
    display: none;
    flex-direction: column;
    gap: 0;
    padding: 0.75rem;
    border-radius: 16px;
    border: 1px solid var(--line);
    background: rgba(8, 5, 20, 0.96);
    backdrop-filter: blur(16px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
  }

  .nav.is-open {
    display: flex;
  }

  .nav a {
    padding: 0.85rem 0.9rem;
    border-radius: 10px;
  }

  .nav a:hover {
    background: rgba(3, 225, 255, 0.08);
  }

  .nav-toggle {
    display: inline-flex;
  }
}

@media (max-width: 640px) {
  .steps,
  .join-grid {
    grid-template-columns: 1fr;
  }

  .chart-frame {
    aspect-ratio: 4 / 5;
    min-height: 480px;
  }

  .banner-frame {
    aspect-ratio: 3 / 1;
    min-height: 110px;
  }

  .brand-text {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}