.cu-section {
  position: relative;
  padding: 3rem 0 4rem;
  overflow: hidden;
}

@media (min-width: 1024px) {
  .cu-section {
    padding: 4.5rem 0 5rem;
  }
}

.cu-section__inner {
  position: relative;
  z-index: 1;
}

.cu-grid {
  display: grid;
  gap: 2rem;
  align-items: start;
}

@media (min-width: 768px) {
  .cu-grid {
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 4vw, 4rem);
    align-items: center;
  }
}

.cu-intro .sh-badge {
  margin-bottom: 1rem;
}

.cu-intro h1 {
  font-size: var(--sh-h1);
  font-weight: 500;
  line-height: 1.12;
  margin: 0 0 1rem;
  color: var(--sh-foreground);
}

.cu-intro__lead {
  margin: 0 0 1rem;
  font-size: var(--sh-text-lg);
  line-height: 1.65;
  color: var(--sh-muted);
  font-weight: 300;
  max-width: 28rem;
}

.cu-intro__meta {
  margin: 0;
  font-size: var(--sh-text-base);
  color: var(--sh-muted);
}

.cu-intro__meta a {
  color: var(--sh-primary);
  font-weight: 600;
}

.cu-intro__meta a:hover {
  color: var(--sh-dark-blue);
}

.cu-card {
  background: var(--sh-card);
  border: 1px solid var(--sh-border);
  border-radius: 1rem;
  padding: 1.75rem;
  box-shadow: 0 16px 40px rgba(5, 25, 45, 0.08);
}

@media (min-width: 640px) {
  .cu-card {
    padding: 2rem 2.25rem;
  }
}

.cu-form {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.cu-form__label {
  display: block;
  margin-bottom: 0.375rem;
  font-size: var(--sh-label);
  font-weight: 600;
  color: var(--sh-foreground);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.cu-form__label + .cu-form__input,
.cu-form__label + .cu-form__textarea {
  margin-bottom: 1.25rem;
}

.cu-form__input {
  display: block;
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: inherit;
  font-size: var(--sh-text-base);
  color: var(--sh-foreground);
  background: #fff;
  border: 1px solid var(--sh-border);
  border-radius: 0.5rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.cu-form__input::placeholder {
  color: var(--sh-muted);
  opacity: 0.75;
}

.cu-form__input:focus {
  outline: none;
  border-color: var(--sh-primary);
  box-shadow: 0 0 0 3px rgba(76, 134, 199, 0.15);
}

.cu-form__textarea {
  min-height: 10rem;
  resize: vertical;
  line-height: 1.55;
}

.cu-form__submit {
  width: 100%;
  margin-top: 0.5rem;
}

.sh-nav__actions .sh-btn--ghost.is-active {
  color: var(--sh-primary);
  background: rgba(76, 134, 199, 0.08);
}