:root {
  --brand-bg: #ffffff;
  --brand-surface: #f6f9fc;
  --brand-white: #ffffff;
  --brand-ink: #0a2540;
  --brand-secondary: #425466;
  --brand-muted: #5f6d7e;
  --brand-faint: #8898aa;
  --brand-line: #e6ebf1;
  --brand-line-strong: #d6dce4;
  --brand-accent: #635bff;
  --brand-accent-hover: #4f46e5;
  --brand-accent-soft: rgba(99, 91, 255, 0.08);
}

body.marketing-page {
  color: var(--brand-ink);
  background: var(--brand-bg);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  -webkit-font-smoothing: antialiased;
}

.brand-nav {
  position: sticky !important;
  top: 0;
  z-index: 100;
  display: grid !important;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: 100%;
  height: 64px !important;
  padding: 0 max(24px, calc((100% - 880px) / 2)) !important;
  color: var(--brand-ink);
  background: rgba(255, 255, 255, 0.92) !important;
  border-bottom: 1px solid var(--brand-line) !important;
  backdrop-filter: saturate(180%) blur(10px);
  box-shadow: none !important;
}

.brand-wordmark {
  justify-self: start;
  color: var(--brand-ink);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-decoration: none;
  white-space: nowrap;
}

.brand-wordmark > span:last-child {
  color: var(--brand-muted);
  font-weight: 500;
}

.product-switch {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: 0;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--brand-line);
  border-radius: 8px;
  background: var(--brand-surface);
}

.product-switch a,
.product-switch span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 8px 16px;
  border-radius: 7px;
  color: var(--brand-muted);
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
}

.product-switch a:hover {
  color: var(--brand-ink);
  background: var(--brand-white);
}

.product-switch .active {
  color: var(--brand-ink);
  background: var(--brand-white);
  box-shadow: 0 1px 3px rgba(10, 37, 64, 0.08);
}

.trading-nudge {
  position: absolute;
  top: 76px;
  left: 50%;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 11px 8px 9px;
  color: var(--brand-ink);
  background: var(--brand-white);
  border: 1px solid rgba(99, 91, 255, 0.24);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(10, 37, 64, 0.12);
  font-size: 11px;
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  transform: translateX(-50%);
  transition: border-color 150ms ease, box-shadow 150ms ease, transform 150ms ease;
}

.trading-nudge::before {
  position: absolute;
  top: -5px;
  left: 74px;
  width: 8px;
  height: 8px;
  content: '';
  background: var(--brand-white);
  border-top: 1px solid rgba(99, 91, 255, 0.24);
  border-left: 1px solid rgba(99, 91, 255, 0.24);
  transform: rotate(45deg);
}

.trading-nudge:hover {
  border-color: rgba(99, 91, 255, 0.52);
  box-shadow: 0 10px 28px rgba(10, 37, 64, 0.16);
  transform: translateX(-50%) translateY(-1px);
}

.trading-nudge-label {
  padding: 4px 6px;
  color: var(--brand-white);
  background: var(--brand-accent);
  border-radius: 5px;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.trading-nudge-arrow {
  color: var(--brand-accent);
  font-size: 13px;
  transition: transform 150ms ease;
}

.trading-nudge:hover .trading-nudge-arrow { transform: translateX(2px); }

.brand-nav-actions {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand-nav-link {
  color: var(--brand-secondary);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
}

.brand-nav-link:hover { color: var(--brand-ink); }

.brand-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 8px 16px;
  color: var(--brand-white) !important;
  background: var(--brand-ink) !important;
  border: 1px solid var(--brand-ink) !important;
  border-radius: 6px !important;
  box-shadow: 0 1px 2px rgba(10, 37, 64, 0.1) !important;
  font: 500 14px/1.2 'Inter', sans-serif !important;
  letter-spacing: -0.005em;
  text-decoration: none;
  white-space: nowrap;
}

.brand-button:hover {
  color: var(--brand-white) !important;
  background: #1a3556 !important;
  border-color: #1a3556 !important;
}

body.media-page {
  --bg: var(--brand-bg);
  --surface: var(--brand-surface);
  --surface-2: var(--brand-white);
  --border: var(--brand-line);
  --border-strong: var(--brand-line-strong);
  --text: var(--brand-ink);
  --text-secondary: var(--brand-secondary);
  --text-muted: var(--brand-muted);
  --text-faint: var(--brand-faint);
  --accent: var(--brand-accent);
  --accent-hover: var(--brand-accent-hover);
  --accent-soft: var(--brand-accent-soft);
  --code-bg: var(--brand-ink);
}

@media (max-width: 720px) {
  .brand-nav {
    grid-template-areas:
      'brand actions'
      'switch switch';
    grid-template-columns: 1fr auto;
    height: auto !important;
    padding: 8px 16px 0 !important;
  }

  .brand-wordmark { grid-area: brand; }
  .product-switch {
    grid-area: switch;
    display: grid;
    grid-template-columns: 1fr 1fr;
    width: calc(100% + 32px);
    margin: 8px -16px 0;
    padding: 8px 16px;
    border-right: 0;
    border-bottom: 0;
    border-left: 0;
    border-radius: 0;
  }

  .brand-nav-actions { grid-area: actions; gap: 16px; }
  .brand-nav-link { display: none; }
  .brand-button { min-height: 40px; padding: 8px 16px; font-size: 12px !important; }

  .trading-nudge {
    top: 112px;
    right: auto;
    left: 16px;
    transform: none;
  }

  .trading-nudge:hover { transform: translateY(-1px); }

  .trading-nudge::before {
    right: auto;
    left: 77px;
  }

}

@media (max-width: 420px) {
  .brand-wordmark { font-size: 14px; }
  .brand-button { padding: 8px; }
  .product-switch a,
  .product-switch span { padding: 8px; font-size: 11px; }
  .trading-nudge { font-size: 10px; }
}