.cta {
  padding: var(--space-24) 0;
  border-top: 1px solid var(--color-border);
  background: var(--gradient-brand);
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 80% at 50% 0%, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.cta__inner {
  padding: var(--space-4) 0;
  text-align: center;
  position: relative;
}

.cta__label {
  display: inline-block;
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: var(--space-4);
}

.cta__title {
  font-size: clamp(28px, 4vw, 46px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: #fff;
  max-width: 600px;
  margin: 0 auto var(--space-5);
}

.cta__sub {
  font-size: var(--text-lg);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.75);
  max-width: 460px;
  margin: 0 auto var(--space-10);
}

.cta__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

@media (max-width: 640px) {
  .cta { padding: var(--space-16) 0; }
  .cta__inner { padding: var(--space-4) var(--space-4); }
  .cta__sub { font-size: var(--text-base); margin-bottom: var(--space-8); }
  .cta__actions { flex-direction: column; align-items: stretch; }
  .cta__actions .btn { justify-content: center; }
}