:root {
  --brand-emerald: #0f9d58;
  --brand-lime: #cddc39;

  /* Lock emerald as the primary brand color */
  --brand-primary: var(--brand-emerald);
  --brand-accent: var(--brand-emerald);
}

/* Hero CTA Button */
.cta-hero {
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cta-hero:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25);
}