:root {
  --bg: #0a0a0c;
  --bg-elevated: #131318;
  --bg-card: #1a1a22;
  --fg: #e8e6e3;
  --fg-muted: #8a8690;
  --accent: #d4910a;
  --accent-light: #f0b429;
  --accent-glow: rgba(212, 145, 10, 0.15);
  --border: #2a2a35;
  --radius: 12px;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  overflow-x: hidden;
}

.accent { color: var(--accent-light); }

/* ===== HERO ===== */
.hero {
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 10% 60px;
  position: relative;
  background: 
    radial-gradient(ellipse 70% 50% at 20% 80%, rgba(212,145,10,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 80% 20%, rgba(212,145,10,0.05) 0%, transparent 50%),
    var(--bg);
}

.hero-badge {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--accent);
  background: var(--accent-glow);
  border: 1px solid rgba(212,145,10,0.3);
  padding: 6px 16px;
  border-radius: 100px;
  display: inline-block;
  margin-bottom: 32px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  max-width: 800px;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 40px;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 500;
  color: var(--fg);
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 8px 18px;
  border-radius: 100px;
  transition: border-color 0.2s;
}

.tag:hover {
  border-color: var(--accent);
}

/* ===== STATS ===== */
.stats {
  padding: 60px 10%;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stats-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--accent-light);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--fg-muted);
  max-width: 200px;
  display: block;
}

.stat-divider {
  width: 1px;
  height: 60px;
  background: var(--border);
}

/* ===== FEATURES ===== */
.features {
  padding: 100px 10%;
}

.features-header {
  margin-bottom: 60px;
}

.features-header h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.features-sub {
  color: var(--fg-muted);
  font-size: 1.1rem;
  max-width: 500px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 30px;
  transition: border-color 0.3s, transform 0.3s;
}

.feature-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.feature-large {
  grid-column: span 2;
  background: 
    radial-gradient(ellipse 60% 60% at 90% 90%, var(--accent-glow) 0%, transparent 60%),
    var(--bg-card);
}

.feature-icon {
  font-size: 1.5rem;
  color: var(--accent);
  margin-bottom: 20px;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-glow);
  border-radius: 10px;
  font-weight: 700;
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.feature-card p {
  color: var(--fg-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ===== TRADES MARQUEE ===== */
.trades {
  padding: 80px 0;
  overflow: hidden;
  border-top: 1px solid var(--border);
}

.trades h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  letter-spacing: -0.02em;
}

.trades-marquee {
  position: relative;
  width: 100%;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}

.trades-track {
  display: flex;
  gap: 16px;
  animation: marquee 25s linear infinite;
  width: max-content;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.trade-pill {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 500;
  white-space: nowrap;
  padding: 12px 28px;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--fg);
  transition: border-color 0.3s;
}

.trade-pill:hover {
  border-color: var(--accent);
}

/* ===== CLOSING ===== */
.closing {
  padding: 120px 10%;
  text-align: center;
  background:
    radial-gradient(ellipse 80% 50% at 50% 100%, rgba(212,145,10,0.1) 0%, transparent 60%),
    var(--bg);
}

.closing-content {
  max-width: 700px;
  margin: 0 auto;
}

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.closing-text {
  color: var(--fg-muted);
  font-size: 1.1rem;
  line-height: 1.7;
}

/* ===== FOOTER ===== */
.footer {
  padding: 40px 10%;
  border-top: 1px solid var(--border);
}

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

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--fg);
}

.footer-tagline {
  display: block;
  font-size: 0.85rem;
  color: var(--fg-muted);
  margin-top: 4px;
}

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

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .hero {
    padding: 60px 6% 40px;
    min-height: auto;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .stats-grid {
    flex-direction: column;
    gap: 32px;
  }

  .stat-divider {
    width: 60px;
    height: 1px;
  }

  .stat-number {
    font-size: 2.5rem;
  }

  .features {
    padding: 60px 6%;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .feature-large {
    grid-column: span 1;
  }

  .closing {
    padding: 80px 6%;
  }

  .footer-content {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  .hero-tags {
    gap: 8px;
  }

  .tag {
    font-size: 12px;
    padding: 6px 14px;
  }
}