/* Buttons stay flat: the owner wants no drop shadow or elevation on any button. */
.button-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 3rem;
  padding: 0 1.375rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-family: var(--font-sans);
  font-size: 0.9688rem;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.button svg,
.button img {
  width: 1.125rem;
  height: 1.125rem;
  flex: none;
}

.button-primary {
  background: var(--color-teal-strong);
  color: var(--color-on-dark);
}

.button-primary:hover {
  background: var(--color-teal-deep);
}

.button-secondary {
  background: var(--color-surface);
  border-color: var(--color-line);
  color: var(--color-ink);
}

.button-secondary:hover {
  border-color: var(--color-ink);
}

.button-light {
  background: var(--color-on-dark);
  color: var(--color-ink);
}

.button-light:hover {
  background: var(--color-mist);
}

.button-ghost-dark {
  border-color: var(--color-night-line);
  color: var(--color-on-dark);
}

.button-ghost-dark:hover {
  border-color: var(--color-on-dark);
}

.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.arrow-link::after {
  content: "\2192";
  transition: transform var(--transition);
}

.arrow-link:hover::after {
  transform: translateX(3px);
}

.text-link {
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: var(--color-teal);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.text-link:hover {
  color: var(--color-teal-strong);
}

@media (prefers-reduced-motion: reduce) {
  .button,
  .arrow-link::after {
    transition: none;
  }
}