.stub-banner {
  min-height: 50vh;
  background: var(--navy-deep);
  color: var(--white);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: var(--space-9) 0;
}

.stub-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 50%, rgba(255, 255, 255, 0.04) 0%, transparent 50%),
    radial-gradient(circle at 70% 30%, rgba(255, 255, 255, 0.06) 0%, transparent 50%);
}

.stub-banner__inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.stub-banner .eyebrow {
  display: inline-block;
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  color: rgba(255, 255, 255, 0.85);
}

.stub-banner h1 {
  color: var(--white);
  margin-bottom: var(--space-5);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 1.1;
}

.stub-banner h1 em {
  color: rgba(255, 255, 255, 0.85);
}

.stub-banner__intro {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.7);
}

.stub-content {
  padding: var(--space-9) 0;
  text-align: center;
}

@media (min-width: 768px) {
  .stub-content {
    padding: var(--space-10) 0;
  }
}

.stub-content__inner {
  max-width: 600px;
  margin: 0 auto;
}

.stub-content .eyebrow {
  display: block;
  margin-bottom: var(--space-4);
}

.stub-content h2 {
  margin-bottom: var(--space-5);
}

.stub-content p {
  font-size: 1.0625rem;
  color: var(--gray-700);
  margin-bottom: var(--space-7);
}

.stub-content__actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}