:root {
  --bg: #08080c;
  --bg-2: #0e0e15;
  --fg: #f0f0f5;
  --fg-muted: rgba(240, 240, 245, 0.45);
  --accent: #4f8ef7;
  --accent-dim: rgba(79, 142, 247, 0.1);
  --accent-line: rgba(79, 142, 247, 0.18);
  --grid-line: rgba(255, 255, 255, 0.03);
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ── GRID ACCENT ── */
.grid-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 0%, transparent 100%);
}

/* ── NAV ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 28px 10vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--accent-line);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: rgba(8, 8, 12, 0.7);
}

.nav-logo {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg);
}

.nav-logo span {
  color: var(--accent);
}

.nav-tag {
  font-size: 11px;
  color: var(--fg-muted);
  letter-spacing: 0.08em;
}

/* ── HERO ── */
.hero {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 140px 10vw 100px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 48px;
  animation: fadeUp 0.6s ease-out both;
}

.hero-badge::before {
  content: '';
  display: block;
  width: 20px;
  height: 1px;
  background: var(--accent);
}

.hero-icon-wrap {
  margin-bottom: 32px;
  animation: fadeUp 0.6s ease-out both;
}

.hero-coin {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent-line);
  box-shadow: 0 0 32px rgba(79, 142, 247, 0.25);
}

.nav-coin {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  object-fit: cover;
  margin-right: 10px;
  vertical-align: middle;
  border: 1px solid var(--accent-line);
}

.hero-title {
  font-size: clamp(56px, 7vw, 100px);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 32px;
  animation: fadeUp 0.6s ease-out 0.1s both;
}

.hero-title .accent {
  color: var(--accent);
}

.hero-sub {
  font-size: clamp(15px, 1.5vw, 18px);
  color: var(--fg-muted);
  max-width: 520px;
  line-height: 1.7;
  margin-bottom: 56px;
  animation: fadeUp 0.6s ease-out 0.2s both;
}

.hero-ticker {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  animation: fadeUp 0.6s ease-out 0.3s both;
}

.ticker-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: blink 2s ease-in-out infinite;
}

.ticker-label {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--fg);
  font-variant-numeric: tabular-nums;
}

.ticker-note {
  font-size: 12px;
  color: var(--fg-muted);
  letter-spacing: 0.05em;
}

.hero-contract {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 32px;
  animation: fadeUp 0.6s ease-out 0.4s both;
}

.contract-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-muted);
}

.contract-addr {
  font-family: 'Courier New', monospace;
  font-size: 12px;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 6px 12px;
  border: 1px solid var(--accent-line);
  letter-spacing: 0.04em;
}

.contract-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 22px;
  background: var(--accent);
  color: #08080c;
  font-family: inherit;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-decoration: none;
  transition: opacity 0.2s, transform 0.2s;
}

.contract-btn:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

/* ── DIVIDER ── */
.section-divider {
  position: relative;
  z-index: 1;
  height: 1px;
  background: var(--accent-line);
  margin: 0 10vw;
}

/* ── WHAT IS ── */
.what-is {
  position: relative;
  z-index: 1;
  padding: 100px 10vw;
}

.what-is-inner {
  max-width: 680px;
}

.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
}

.section-label::after {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1px;
  background: var(--accent);
  margin-left: 10px;
  vertical-align: middle;
}

.what-is-title {
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 24px;
}

.what-is-text {
  font-size: 17px;
  line-height: 1.75;
  color: var(--fg-muted);
}

.what-is-text strong {
  color: var(--fg);
  font-weight: 600;
}

/* ── PLATFORM FEATURES ── */
.platform {
  position: relative;
  z-index: 1;
  padding: 80px 10vw 100px;
  background: var(--bg-2);
}

.platform-header {
  margin-bottom: 64px;
}

.platform-title {
  font-size: clamp(24px, 3vw, 40px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--fg);
  line-height: 1.2;
}

.features-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--accent-line);
}

.feature-item {
  background: var(--bg-2);
  padding: 48px 40px;
}

.feature-num {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 20px;
}

.feature-name {
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

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

/* ── TOKEN ── */
.token {
  position: relative;
  z-index: 1;
  padding: 100px 10vw;
}

.token-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.token-left {}

.token-right {}

.token-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}

.token-title {
  font-size: clamp(28px, 3vw, 44px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--fg);
  line-height: 1.15;
  margin-bottom: 20px;
}

.token-text {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.7;
}

.token-stats {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin-top: 48px;
}

.token-stat {}

.stat-value {
  font-size: 36px;
  font-weight: 800;
  color: var(--fg);
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 12px;
  color: var(--fg-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.note-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 32px;
  padding: 10px 18px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-line);
  font-size: 12px;
  color: var(--fg-muted);
  letter-spacing: 0.04em;
}

.note-badge::before {
  content: '';
  display: block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
}

/* ── CTA ── */
.cta {
  position: relative;
  z-index: 1;
  padding: 100px 10vw 120px;
  text-align: center;
  background: linear-gradient(to bottom, var(--bg-2), var(--bg));
}

.cta-title {
  font-size: clamp(36px, 5vw, 72px);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--fg);
  line-height: 1.05;
  margin-bottom: 24px;
}

.cta-title .accent {
  color: var(--accent);
}

.cta-sub {
  font-size: 16px;
  color: var(--fg-muted);
  max-width: 480px;
  margin: 0 auto 48px;
  line-height: 1.7;
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  background: var(--accent);
  color: #08080c;
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s;
}

.cta-btn:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

.cta-btn svg {
  transition: transform 0.2s;
}

.cta-btn:hover svg {
  transform: translateX(4px);
}

/* ── FOOTER ── */
.footer {
  position: relative;
  z-index: 1;
  padding: 40px 10vw;
  border-top: 1px solid var(--accent-line);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg);
}

.footer-meta {
  font-size: 11px;
  color: var(--fg-muted);
}

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

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

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .features-list {
    grid-template-columns: 1fr;
  }

  .token-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .token-stats {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 24px;
  }
}

@media (max-width: 600px) {
  .nav { padding: 20px 6vw; }

  .hero { padding: 120px 6vw 80px; }

  .what-is,
  .platform,
  .token,
  .cta {
    padding-left: 6vw;
    padding-right: 6vw;
  }

  .section-divider { margin: 0 6vw; }

  .feature-item { padding: 32px 28px; }

  .footer-inner {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }
}