.btn {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  border: 2px solid transparent;
  padding: 11px 24px;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  transition: transform 200ms ease, background 200ms ease, box-shadow 200ms ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--surface-white) !important;
}

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

.btn-gold {
  background: var(--color-accent);
  color: var(--color-text-primary);
}

.btn-ghost {
  border-color: var(--surface-white);
  color: var(--surface-white);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.14);
}