:root {
  --bg: #0A0F1E;
  --bg-card: #111827;
  --bg-card-hover: #1a2538;
  --fg: #E8ECF1;
  --fg-muted: #8892a4;
  --accent: #00D4FF;
  --accent-dim: rgba(0, 212, 255, 0.12);
  --profit: #00E5A0;
  --loss: #FF5E5E;
  --border: rgba(255,255,255,0.08);
  --font-head: 'Outfit', sans-serif;
  --font-body: 'Figtree', sans-serif;
  --radius: 12px;
  --radius-sm: 8px;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* — Navigation — */
.nav {
  padding: 20px 40px;
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 1200px;
  margin: 0 auto;
}
.nav-logo {
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
  letter-spacing: -0.3px;
}
.nav-tagline {
  font-size: 12px;
  color: var(--fg-muted);
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: 20px;
}

/* — Hero — */
.hero {
  padding: 80px 40px 60px;
  background: radial-gradient(ellipse 80% 60% at 50% -10%, rgba(0,212,255,0.08) 0%, transparent 70%), var(--bg);
}
.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 5px 12px;
  border-radius: 20px;
  margin-bottom: 24px;
}
.hero h1 {
  font-family: var(--font-head);
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -1.5px;
  color: var(--fg);
  margin-bottom: 20px;
}
.hero-sub {
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.65;
  max-width: 480px;
  margin-bottom: 40px;
}
.hero-stats {
  display: flex;
  gap: 32px;
}
.stat { display: flex; flex-direction: column; }
.stat-val {
  font-family: var(--font-head);
  font-size: 26px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.5px;
}
.stat-label {
  font-size: 12px;
  color: var(--fg-muted);
  margin-top: 2px;
  max-width: 100px;
  line-height: 1.4;
}

/* Dashboard Mock */
.hero-visual { display: flex; justify-content: center; }
.dashboard-mock {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  width: 340px;
  box-shadow: 0 30px 60px rgba(0,0,0,0.4), 0 0 40px rgba(0,212,255,0.05);
}
.dash-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.dash-title { font-size: 13px; font-weight: 600; color: var(--fg); }
.dash-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--profit);
}
.live-dot {
  width: 6px; height: 6px;
  background: var(--profit);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.dash-pairs {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}
.pair {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  background: rgba(255,255,255,0.03);
  border-radius: var(--radius-sm);
}
.pair-name { font-size: 11px; font-weight: 600; color: var(--fg-muted); min-width: 60px; }
.pair-price { font-size: 12px; font-weight: 500; color: var(--fg); flex: 1; }
.pair-change { font-size: 11px; font-weight: 600; }
.pair-change.up { color: var(--profit); }
.pair-change.down { color: var(--loss); }

/* Chart */
.dash-chart {
  background: rgba(0,212,255,0.04);
  border: 1px solid rgba(0,212,255,0.1);
  border-radius: var(--radius-sm);
  padding: 12px;
  margin-bottom: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 60px;
}
.bar {
  flex: 1;
  background: rgba(0,212,255,0.2);
  border-radius: 2px 2px 0 0;
  transition: all 0.3s;
}
.bar.active { background: var(--accent); }
.dash-strategy {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  background: rgba(0,229,160,0.08);
  border: 1px solid rgba(0,229,160,0.2);
  border-radius: var(--radius-sm);
}
.strategy-label { font-size: 10px; color: var(--fg-muted); min-width: 60px; }
.strategy-name { font-size: 11px; font-weight: 500; color: var(--fg); flex: 1; }
.strategy-pnl { font-size: 11px; font-weight: 600; }
.strategy-pnl.up { color: var(--profit); }

/* — Features — */
.features { padding: 80px 40px; background: var(--bg); }
.features-inner { max-width: 1200px; margin: 0 auto; }
.features-label {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 16px;
}
.features h2 {
  font-family: var(--font-head);
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.8px;
  margin-bottom: 48px;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color 0.2s, background 0.2s;
}
.feature-card:hover {
  border-color: rgba(0,212,255,0.3);
  background: var(--bg-card-hover);
}
.feature-icon {
  width: 48px;
  height: 48px;
  background: var(--accent-dim);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--accent);
}
.feature-card h3 {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 10px;
  letter-spacing: -0.3px;
}
.feature-card p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* — How It Works — */
.howitworks {
  padding: 80px 40px;
  background: linear-gradient(180deg, var(--bg) 0%, #0d1424 100%);
}
.hiw-inner { max-width: 1200px; margin: 0 auto; }
.hiw-label {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 16px;
}
.hiw-inner h2 {
  font-family: var(--font-head);
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 700;
  letter-spacing: -0.6px;
  margin-bottom: 48px;
}
.steps {
  display: flex;
  align-items: center;
  gap: 0;
}
.step {
  flex: 1;
  padding: 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.step-num {
  font-family: var(--font-head);
  font-size: 36px;
  font-weight: 800;
  color: rgba(0,212,255,0.3);
  letter-spacing: -1px;
  margin-bottom: 12px;
}
.step h4 {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
}
.step p { font-size: 13px; color: var(--fg-muted); line-height: 1.6; }
.step-arrow {
  width: 40px;
  height: 2px;
  background: linear-gradient(90deg, var(--border), var(--accent-dim), var(--border));
  flex-shrink: 0;
  position: relative;
}
.step-arrow::after {
  content: '';
  position: absolute;
  right: -1px;
  top: -4px;
  border: 5px solid transparent;
  border-left-color: rgba(0,212,255,0.3);
}

/* — Markets — */
.markets { padding: 80px 40px; background: var(--bg); }
.markets-inner { max-width: 1200px; margin: 0 auto; }
.markets-header { margin-bottom: 40px; }
.markets-header h2 {
  font-family: var(--font-head);
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 700;
  letter-spacing: -0.6px;
  margin-bottom: 12px;
}
.markets-header p { font-size: 16px; color: var(--fg-muted); }
.market-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.market-card {
  padding: 28px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-card);
}
.market-card.crypto { border-color: rgba(0,212,255,0.15); }
.market-card.stocks { border-color: rgba(0,229,160,0.15); }
.market-card.forex { border-color: rgba(168,85,247,0.15); }
.market-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.crypto .market-icon { background: rgba(0,212,255,0.12); color: var(--accent); }
.stocks .market-icon { background: rgba(0,229,160,0.12); color: var(--profit); }
.forex .market-icon { background: rgba(168,85,247,0.12); color: #a855f7; }
.market-card h4 {
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 8px;
}
.market-card p { font-size: 13px; color: var(--fg-muted); line-height: 1.6; margin-bottom: 16px; }
.market-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.market-tags span {
  font-size: 10px;
  font-weight: 500;
  padding: 3px 8px;
  border-radius: 20px;
  background: rgba(255,255,255,0.05);
  color: var(--fg-muted);
  border: 1px solid var(--border);
}

/* — Closing — */
.closing {
  padding: 100px 40px;
  background: radial-gradient(ellipse 60% 80% at 50% 100%, rgba(0,212,255,0.06) 0%, transparent 70%), var(--bg);
  text-align: center;
}
.closing-inner { max-width: 720px; margin: 0 auto; }
.closing h2 {
  font-family: var(--font-head);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 20px;
}
.closing p {
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto 32px;
}
.closing-tagline {
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--accent);
}

/* — Footer — */
.footer {
  padding: 28px 40px;
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-logo {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  color: var(--fg);
}
.footer-copy { font-size: 13px; color: var(--fg-muted); }

/* — Mobile — */
@media (max-width: 768px) {
  .nav { padding: 16px 20px; }
  .hero { padding: 48px 20px 40px; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { display: none; }
  .hero-stats { gap: 20px; }
  .stat-val { font-size: 22px; }
  .features { padding: 60px 20px; }
  .feature-grid { grid-template-columns: 1fr; }
  .howitworks { padding: 60px 20px; }
  .steps { flex-direction: column; gap: 12px; }
  .step-arrow { display: none; }
  .markets { padding: 60px 20px; }
  .market-cards { grid-template-columns: 1fr; }
  .closing { padding: 60px 20px; }
  .footer-inner { flex-direction: column; gap: 8px; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 32px; }
  .hero-stats { flex-wrap: wrap; }
  .stat { min-width: 80px; }
}