.landing-hero {
  min-height: calc(100vh - 80px);
  display: flex;
  align-items: center;
  padding: 100px 0 40px;
  position: relative;
}
.landing-wrap { width: min(var(--maxw), calc(100% - 48px)); margin: 0 auto; }
.landing-brand {
  text-align: center;
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 18px;
}
.landing-brand i { color: var(--accent); margin-right: 12px; }
.landing-tagline {
  text-align: center;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--text-primary);
  margin-bottom: 10px;
}
.landing-sub {
  text-align: center;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 48px;
  line-height: 1.7;
}
.landing-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.landing-feature {
  background: rgba(255,255,255,0.03);
  border-radius: 16px;
  padding: 28px 24px;
}
[data-theme="light"] .landing-feature { background: rgba(0,0,0,0.025); }
.landing-feature-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 16px;
  background: rgba(59,130,246,0.12);
  color: var(--accent);
}
.landing-feature h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
}
.landing-feature p {
  color: var(--text-secondary);
  font-size: .92rem;
  line-height: 1.7;
  margin: 0;
}
@media (max-width: 900px) {
  .landing-features { grid-template-columns: 1fr; }
}