/* Call-to-action buttons — used by the cta_button component and form submits. */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-wide);
  text-align: center;
  text-transform: uppercase;
  transition: background-color var(--transition-fast),
    color var(--transition-fast), transform var(--transition-fast);
  white-space: nowrap;
}

.btn:active {
  transform: translateY(1px);
}

/* --- Variants ---------------------------------------------------------- */

.btn--primary {
  background: var(--color-blue);
  color: var(--color-on-dark);
}

.btn--primary:hover {
  background: var(--color-blue-hover);
  color: var(--color-on-dark);
}

.btn--primary:active {
  background: var(--color-blue-active);
}

.btn--ghost {
  border: 2px solid var(--color-blue);
  background: transparent;
  color: var(--color-blue);
}

.btn--ghost:hover {
  background: var(--color-blue-soft);
  color: var(--color-blue-hover);
}

/* --- Sizes ------------------------------------------------------------- */

.btn--small {
  padding: 0.6rem 1.1rem;
  font-size: var(--text-xs);
}

.btn--medium {
  padding: 0.8rem 1.6rem;
  font-size: var(--text-sm);
}

.btn--large {
  padding: 1.05rem 2.1rem;
  font-size: var(--text-sm);
}

@media (max-width: 560px) {
  .btn--large,
  .btn--medium {
    width: 100%;
  }
}