:root {
  --bg: #070a09;
  --bg-alt: #0b100e;
  --surface: #101613;
  --line: #1f2b25;
  --line-soft: #18211d;
  --text: #e9f1ec;
  --muted: #9db4a7;
  --faint: #64766d;
  --accent: #3dff88;
  --accent-dim: #1d5c38;
  --accent-ink: #06130c;
  --red: #ff7070;
  --amber: #ffc857;
  --sans: "Avenir Next", "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "Cascadia Mono", Menlo, Consolas, monospace;
  --radius-s: 5px;
  --radius-m: 9px;
  --radius-l: 14px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

h1, h2, h3 { line-height: 1.12; letter-spacing: -0.02em; margin: 0 0 0.5em; }
h1 { font-size: clamp(3rem, 7vw, 5.2rem); font-weight: 750; }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); font-weight: 700; }
h3 { font-size: 1.15rem; font-weight: 650; }

a { color: inherit; }
::selection { background: var(--accent); color: var(--accent-ink); }

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--accent); color: var(--accent-ink);
  padding: 8px 14px; z-index: 100; font-weight: 700;
}
.skip-link:focus { left: 12px; top: 12px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(7, 10, 9, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-soft);
}
.site-header.scrolled { border-bottom-color: var(--line); }
.header-inner {
  display: flex; align-items: center; gap: 28px;
  height: 68px;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand-mark { width: 30px; height: 30px; }
.brand-name { font-weight: 800; font-size: 1.15rem; letter-spacing: -0.01em; }
.site-nav { display: flex; gap: 26px; margin-left: 12px; }
.site-nav a {
  text-decoration: none; color: var(--muted); font-weight: 600; font-size: 0.95rem;
}
.site-nav a:hover, .site-nav a.active { color: var(--text); }
.header-actions { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.nav-toggle {
  display: none; background: none; border: 1px solid var(--line);
  border-radius: var(--radius-s); padding: 10px; cursor: pointer;
}
.nav-toggle span { display: block; width: 20px; height: 2px; background: var(--text); margin: 4px 0; }

/* Buttons */
.btn {
  display: inline-block; text-decoration: none; font-weight: 700;
  border-radius: var(--radius-s); padding: 10px 20px; font-size: 0.95rem;
  border: 1px solid transparent; cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.btn-lg { padding: 14px 28px; font-size: 1rem; }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: #6dff9f; }
.btn-ghost { color: var(--muted); padding: 10px 12px; }
.btn-ghost:hover { color: var(--text); }
.btn-outline { border-color: var(--line); color: var(--text); }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }
.link-arrow { color: var(--accent); font-weight: 700; text-decoration: none; }
.link-arrow:hover { text-decoration: underline; }

/* Hero */
.hero { padding: 72px 0 56px; border-bottom: 1px solid var(--line-soft); }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 48px; align-items: center; }
.hero-kicker {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--mono); font-size: 0.8rem; color: var(--muted);
  border: 1px solid var(--line); border-radius: 999px; padding: 7px 16px;
  margin: 0 0 22px;
}
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }
.hero-sub { color: var(--muted); font-size: 1.12rem; max-width: 34rem; }
.hero-ctas { display: flex; gap: 12px; margin: 28px 0 36px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 40px; margin: 0; padding-top: 24px; border-top: 1px solid var(--line-soft); }
.hero-stats div { display: flex; flex-direction: column; gap: 2px; }
.hero-stats dt { font-size: 0.8rem; color: var(--faint); order: 2; }
.hero-stats dd { margin: 0; font-family: var(--mono); font-size: 1.5rem; font-weight: 700; color: var(--accent); order: 1; }

/* Terminal */
.hero-terminal {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-m); overflow: hidden;
  font-family: var(--mono); font-size: 0.86rem;
}
.terminal-head {
  display: flex; align-items: center; gap: 7px;
  padding: 12px 16px; border-bottom: 1px solid var(--line-soft);
}
.terminal-head .dot { width: 10px; height: 10px; border-radius: 50%; background: #2a3831; }
.terminal-title { margin-left: 8px; color: var(--faint); font-size: 0.78rem; }
.terminal-sub { padding: 10px 16px; color: var(--muted); border-bottom: 1px solid var(--line-soft); font-size: 0.78rem; }
.terminal-rows { list-style: none; margin: 0; padding: 6px 0; }
.terminal-rows li {
  display: grid; grid-template-columns: 1fr auto auto;
  gap: 16px; padding: 9px 16px; border-bottom: 1px solid var(--line-soft);
}
.terminal-rows li:last-child { border-bottom: none; }
.q-pair { color: var(--text); font-weight: 700; }
.q-price { color: var(--muted); }
.q-chg.up { color: var(--accent); }
.q-chg.down { color: var(--red); }
.terminal-foot {
  display: flex; justify-content: space-between;
  padding: 10px 16px; color: var(--faint); font-size: 0.76rem;
  border-top: 1px solid var(--line-soft);
}

/* Ticker */
.ticker { overflow: hidden; border-bottom: 1px solid var(--line-soft); background: var(--bg-alt); }
.ticker-track {
  display: inline-flex; gap: 0; white-space: nowrap;
  font-family: var(--mono); font-size: 0.82rem; color: var(--muted);
  padding: 10px 0; animation: ticker 40s linear infinite;
}
.ticker-track span { padding: 0 22px; border-right: 1px solid var(--line-soft); }
.ticker-track b { color: var(--text); font-weight: 700; }
.ticker-track .up { color: var(--accent); }
.ticker-track .down { color: var(--red); }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* Sections */
.section { padding: 88px 0; }
.section-alt { background: var(--bg-alt); border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); }
.section-head { max-width: 44rem; margin-bottom: 44px; }
.section-index {
  font-family: var(--mono); font-size: 0.8rem; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--accent); margin: 0 0 14px;
}
.section-sub { color: var(--muted); font-size: 1.05rem; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }

/* Market list */
.market-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.market-list li {
  display: grid; grid-template-columns: 64px 1fr auto; gap: 24px; align-items: baseline;
  padding: 26px 8px; border-bottom: 1px solid var(--line);
}
.market-list li:hover { background: var(--bg-alt); }
.market-list h3 { margin: 0 0 6px; font-size: 1.2rem; }
.market-list p { margin: 0; color: var(--muted); max-width: 46rem; }
.m-num { font-family: var(--mono); color: var(--faint); font-size: 0.9rem; }
.m-tag {
  font-family: var(--mono); font-size: 0.76rem; color: var(--accent);
  border: 1px solid var(--accent-dim); border-radius: var(--radius-s);
  padding: 5px 12px; white-space: nowrap;
}

/* Liquidity */
.check-list { list-style: none; margin: 26px 0 30px; padding: 0; }
.check-list li { padding: 9px 0 9px 30px; position: relative; color: var(--text); }
.check-list li::before {
  content: "✓"; position: absolute; left: 0; color: var(--accent); font-weight: 800;
}
.depth-card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-l); padding: 22px; font-family: var(--mono);
}
.depth-head { display: flex; justify-content: space-between; font-size: 0.85rem; margin-bottom: 12px; }
.depth-chart { width: 100%; height: auto; display: block; }
.depth-rows { margin-top: 12px; font-size: 0.82rem; color: var(--muted); }
.depth-rows div { display: flex; justify-content: space-between; padding: 6px 0; border-top: 1px solid var(--line-soft); }
.up { color: var(--accent); }
.down { color: var(--red); }

/* Ventures */
.venture-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin: 40px 0 28px; }
.venture-card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-m); padding: 26px 24px;
}
.venture-card p { margin: 0; color: var(--muted); font-size: 0.95rem; }
.venture-card .v-num {
  font-family: var(--mono); font-size: 1.9rem; font-weight: 700;
  color: var(--text); margin-bottom: 10px;
}

/* Insights */
.insight-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 36px; }
.insight-card {
  border-top: 2px solid var(--accent-dim); padding-top: 18px;
}
.insight-card:hover { border-top-color: var(--accent); }
.insight-meta { font-family: var(--mono); font-size: 0.76rem; color: var(--faint); margin: 0 0 10px; }
.insight-card h3 { font-size: 1.15rem; }
.insight-card p:last-child { color: var(--muted); font-size: 0.95rem; margin: 0; }

/* Company */
.company-points { list-style: none; margin: 0; padding: 0; }
.company-points li {
  padding: 18px 0; border-bottom: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 2px;
}
.company-points li:first-child { padding-top: 0; }
.company-points strong { font-size: 1.05rem; }
.company-points span { color: var(--muted); font-size: 0.92rem; }

/* Contact */
.contact-lines { margin: 30px 0 0; display: flex; flex-direction: column; gap: 14px; }
.contact-lines div { display: grid; grid-template-columns: 190px 1fr; gap: 12px; }
.contact-lines dt { color: var(--faint); font-size: 0.9rem; }
.contact-lines dd { margin: 0; font-family: var(--mono); font-size: 0.95rem; }
.contact-form {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-l); padding: 30px;
}
.contact-form label { display: block; font-size: 0.86rem; font-weight: 600; color: var(--muted); margin-bottom: 16px; }
.contact-form input, .contact-form select, .contact-form textarea {
  display: block; width: 100%; margin-top: 7px;
  background: var(--bg); border: 1px solid var(--line); color: var(--text);
  border-radius: var(--radius-s); padding: 12px 14px; font-size: 0.95rem; font-family: inherit;
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus {
  outline: none; border-color: var(--accent);
}
.contact-form textarea { resize: vertical; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-error { color: var(--red); font-size: 0.9rem; margin: 0 0 14px; }
.form-success { color: var(--accent); font-size: 0.9rem; margin: 0 0 14px; }
.contact-form .btn { width: 100%; }

/* Footer */
.site-footer { border-top: 1px solid var(--line-soft); padding: 56px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
.footer-grid nav p { font-family: var(--mono); font-size: 0.78rem; color: var(--faint); margin: 0 0 12px; text-transform: uppercase; letter-spacing: 0.1em; }
.footer-grid nav a { display: block; text-decoration: none; color: var(--muted); font-size: 0.93rem; padding: 4px 0; }
.footer-grid nav a:hover { color: var(--text); }
.footer-note { color: var(--muted); font-size: 0.92rem; max-width: 22rem; }
.footer-base {
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  margin-top: 44px; padding: 20px 24px 28px;
  border-top: 1px solid var(--line-soft);
  font-size: 0.82rem; color: var(--faint);
}
.footer-base p { margin: 0; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity 0.5s ease, transform 0.5s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 960px) {
  .hero-grid, .split { grid-template-columns: 1fr; gap: 36px; }
  .venture-grid, .insight-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .site-nav {
    display: none; position: absolute; top: 68px; left: 0; right: 0;
    flex-direction: column; gap: 0; margin: 0;
    background: var(--bg-alt); border-bottom: 1px solid var(--line);
  }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 14px 24px; border-top: 1px solid var(--line-soft); }
  .nav-toggle { display: block; }
  .header-actions .btn-ghost { display: none; }
  .market-list li { grid-template-columns: 44px 1fr; }
  .m-tag { display: none; }
  .field-row { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ticker-track { animation: none; }
  .pulse { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
}