:root {
  --black: #080808;
  --off-black: #0f0f0f;
  --card: #131313;
  --border: rgba(255,255,255,0.07);
  --green: #b8ff57;
  --green-dim: rgba(184,255,87,0.12);
  --green-mid: rgba(184,255,87,0.3);
  --white: #f0ede6;
  --muted: rgba(240,237,230,0.45);
  --dimmer: rgba(240,237,230,0.2);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* noise overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: 0.6;
}

/* NAV */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 40px;
  border-bottom: 1px solid var(--border);
  background: rgba(8,8,8,0.85);
  backdrop-filter: blur(12px);
}

.logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 28px;
  letter-spacing: 0.08em;
  color: var(--green);
}

.nav-cta {
  font-family: 'DM Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--black);
  background: var(--green);
  border: none;
  padding: 10px 20px;
  cursor: pointer;
  transition: opacity 0.2s;
}
.nav-cta:hover { opacity: 0.85; }

/* HERO */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 120px 40px 80px;
  overflow: hidden;
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 100%);
}

.hero-glow {
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(184,255,87,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--green);
  border: 1px solid var(--green-mid);
  padding: 6px 14px;
  margin-bottom: 36px;
  animation: fadeUp 0.8s ease both;
}

.hero-tag::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse 2s ease infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

h1 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(72px, 12vw, 160px);
  line-height: 0.9;
  letter-spacing: 0.02em;
  color: var(--white);
  animation: fadeUp 0.8s ease 0.1s both;
}

h1 span { color: var(--green); }

.hero-sub {
  font-size: 18px;
  font-weight: 300;
  color: var(--muted);
  max-width: 500px;
  margin-top: 28px;
  line-height: 1.7;
  animation: fadeUp 0.8s ease 0.2s both;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 44px;
  flex-wrap: wrap;
  animation: fadeUp 0.8s ease 0.3s both;
}

.waitlist-form {
  display: flex;
  gap: 0;
  border: 1px solid var(--green-mid);
  overflow: hidden;
  max-width: 420px;
  width: 100%;
}

.waitlist-form input {
  flex: 1;
  background: rgba(184,255,87,0.04);
  border: none;
  padding: 14px 18px;
  color: var(--white);
  font-family: 'DM Mono', monospace;
  font-size: 13px;
  outline: none;
}

.waitlist-form input::placeholder { color: var(--dimmer); }

.waitlist-form button {
  background: var(--green);
  border: none;
  padding: 14px 24px;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 18px;
  letter-spacing: 0.08em;
  color: var(--black);
  cursor: pointer;
  transition: opacity 0.2s;
  white-space: nowrap;
}

.waitlist-form button:hover { opacity: 0.85; }

.hero-stat {
  font-family: 'DM Mono', monospace;
  font-size: 12px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-stat strong {
  color: var(--green);
  font-size: 14px;
}

/* TICKER */
.ticker {
  position: relative;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--off-black);
  padding: 14px 0;
  overflow: hidden;
}

.ticker-track {
  display: flex;
  gap: 60px;
  animation: ticker 20s linear infinite;
  white-space: nowrap;
  width: max-content;
}

.ticker-item {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 15px;
  letter-spacing: 0.15em;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 16px;
}

.ticker-item .sep {
  color: var(--green);
  opacity: 0.6;
}

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

/* SECTIONS */
section {
  position: relative;
  padding: 100px 40px;
  max-width: 1100px;
  margin: 0 auto;
}

.section-label {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 20px;
}

h2 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(40px, 6vw, 72px);
  line-height: 0.95;
  letter-spacing: 0.02em;
  margin-bottom: 20px;
}

/* HOW IT WORKS */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2px;
  margin-top: 60px;
  border: 1px solid var(--border);
}

.step {
  background: var(--card);
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
  transition: background 0.3s;
}

.step::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.step:hover { background: rgba(184,255,87,0.04); }
.step:hover::before { transform: scaleX(1); }

.step-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 56px;
  color: var(--green);
  opacity: 0.2;
  line-height: 1;
  margin-bottom: 16px;
}

.step h3 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 24px;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
  color: var(--white);
}

.step p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.7;
}

/* BATTLE DEMO */
.battle-card {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 40px;
  margin-top: 60px;
  position: relative;
  overflow: hidden;
}

.battle-card::after {
  content: 'LIVE';
  position: absolute;
  top: 20px; right: 20px;
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.15em;
  color: var(--black);
  background: var(--green);
  padding: 4px 10px;
  animation: livePulse 2s ease infinite;
}

@keyframes livePulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

.battle-header {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 28px;
}

.battle-matchup {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.fighter {
  flex: 1;
  text-align: center;
}

.fighter-handle {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 28px;
  letter-spacing: 0.05em;
  color: var(--white);
}

.fighter-rep {
  font-family: 'DM Mono', monospace;
  font-size: 64px;
  font-weight: 500;
  color: var(--green);
  line-height: 1;
  margin: 10px 0;
  transition: all 0.3s;
}

.fighter-sub {
  font-size: 12px;
  color: var(--muted);
}

.vs-block {
  text-align: center;
}

.vs {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 48px;
  color: var(--dimmer);
  line-height: 1;
  display: block;
}

.stake {
  font-family: 'DM Mono', monospace;
  font-size: 13px;
  color: var(--green);
  margin-top: 8px;
  border: 1px solid var(--green-mid);
  padding: 6px 14px;
  display: inline-block;
}

.challenge-type {
  font-size: 11px;
  color: var(--muted);
  margin-top: 6px;
  font-family: 'DM Mono', monospace;
}

.battle-bar-wrap {
  margin-top: 32px;
  height: 4px;
  background: rgba(255,255,255,0.08);
  position: relative;
  overflow: hidden;
}

.battle-bar {
  position: absolute;
  top: 0; left: 0;
  height: 100%;
  background: var(--green);
  transition: width 0.8s ease;
}

.battle-footer {
  display: flex;
  justify-content: space-between;
  margin-top: 12px;
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  color: var(--dimmer);
}

/* FEATURES GRID */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 60px;
}

.feature {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 28px 24px;
  transition: border-color 0.3s;
}

.feature:hover { border-color: var(--green-mid); }

.feature-icon {
  width: 36px; height: 36px;
  background: var(--green-dim);
  border: 1px solid var(--green-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  font-size: 16px;
}

.feature h3 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 20px;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.feature p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.7;
}

/* TOKENOMICS */
.token-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  margin-top: 60px;
  border: 1px solid var(--border);
}

.token-cell {
  background: var(--card);
  padding: 32px;
}

.token-cell.accent { background: var(--green-dim); border: 1px solid var(--green-mid); }

.token-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 52px;
  color: var(--green);
  line-height: 1;
  margin-bottom: 8px;
}

.token-label {
  font-size: 13px;
  color: var(--muted);
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* CTA SECTION */
.cta-section {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--off-black);
  padding: 100px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 400px; height: 300px;
  background: radial-gradient(ellipse, rgba(184,255,87,0.07) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section h2 { font-size: clamp(48px, 8vw, 100px); }

.cta-form {
  display: flex;
  gap: 0;
  border: 1px solid var(--green-mid);
  max-width: 460px;
  margin: 44px auto 0;
  overflow: hidden;
}

.cta-form input {
  flex: 1;
  background: rgba(184,255,87,0.04);
  border: none;
  padding: 16px 20px;
  color: var(--white);
  font-family: 'DM Mono', monospace;
  font-size: 13px;
  outline: none;
}

.cta-form input::placeholder { color: var(--dimmer); }

.cta-form button {
  background: var(--green);
  border: none;
  padding: 16px 28px;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 20px;
  letter-spacing: 0.08em;
  color: var(--black);
  cursor: pointer;
  transition: opacity 0.2s;
}

.cta-form button:hover { opacity: 0.85; }

.cta-note {
  margin-top: 16px;
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  color: var(--dimmer);
  letter-spacing: 0.08em;
}

/* FOOTER */
footer {
  padding: 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 16px;
}

.footer-logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 22px;
  letter-spacing: 0.1em;
  color: var(--green);
}

.footer-links {
  display: flex;
  gap: 28px;
}

.footer-links a {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dimmer);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--green); }

.footer-copy {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  color: var(--dimmer);
}

/* SUCCESS STATE */
.success-msg {
  display: none;
  font-family: 'DM Mono', monospace;
  font-size: 13px;
  color: var(--green);
  padding: 14px 20px;
  border: 1px solid var(--green-mid);
  background: var(--green-dim);
  letter-spacing: 0.05em;
}

/* ANIMATIONS */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* RESPONSIVE */
@media (max-width: 640px) {
  nav { padding: 16px 20px; }
  .hero { padding: 100px 20px 60px; }
  section { padding: 60px 20px; }
  .waitlist-form { max-width: 100%; }
  .token-grid { grid-template-columns: 1fr; }
  .battle-matchup { flex-direction: column; gap: 16px; }
  .vs { display: none; }
  footer { padding: 30px 20px; flex-direction: column; align-items: flex-start; }
}