.trade-hero {
  padding: calc(var(--space-section) * 1.1) 0;
  background: var(--color-surface);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
}

.trade-hero::before {
  content: '';
  position: absolute;
  top: -10%;
  left: -5%;
  width: 55%;
  height: 80%;
  background: radial-gradient(ellipse at center, rgba(37, 99, 235, 0.07) 0%, transparent 65%);
  pointer-events: none;
}

.trade-hero__inner {
  max-width: 760px;
}

.trade-hero__inner h1 {
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
}

.trade-hero__intro {
  font-size: 1.0625rem;
  color: var(--color-text);
  line-height: 1.75;
  margin-bottom: 2.25rem;
  max-width: 620px;
}

.trade-detail {
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}