/**
 * footer.css — BEM: footer, footer__*
 */

.footer {
  background-color: var(--color-bg-primary);
  border-top: 1px solid rgba(168, 161, 154, 0.15);
  margin-top: auto;
}

.footer__inner {
  display: grid;
  gap: 1.5rem;
  padding-block: var(--space-section);
}

.footer__row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
}

.footer__links {
  padding-block-end: 1.25rem;
  border-bottom: 1px solid rgba(168, 161, 154, 0.15);
}

.footer__link {
  font-size: var(--font-size-small);
  color: var(--color-text);
}

.footer__link:hover,
.footer__link:focus-visible {
  color: var(--color-heading-gold);
}

.footer__contact {
  align-items: center;
  font-size: var(--font-size-small);
}

.footer__contact-label {
  color: var(--color-white);
  font-weight: var(--font-weight-semibold);
}

.footer__email {
  color: var(--color-heading-gold);
}

.footer__sep {
  color: var(--color-text);
}

.footer__payments {
  align-items: center;
}

.footer__payment-logo {
  height: 36px;
  width: auto;
  object-fit: contain;
  border-radius: 4px;
  background-color: var(--color-white);
  padding: 4px 8px;
}

.footer__notice {
  align-items: center;
}

.footer__age-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background-color: var(--color-danger);
  color: var(--color-white);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-small);
  flex-shrink: 0;
}

.footer__notice-text {
  margin: 0;
  font-size: var(--font-size-small);
}

.footer__copyright p {
  margin: 0;
  font-size: var(--font-size-small);
  color: var(--color-text);
}

.footer__to-top {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: var(--gradient-accent-button);
  color: var(--color-text-on-button);
  font-size: 1.25rem;
  font-weight: var(--font-weight-bold);
  box-shadow: var(--shadow-card);
  z-index: var(--z-scroll-top);
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.footer__to-top.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

@media (min-width: 768px) {
  .footer__inner {
    grid-template-columns: 1fr;
  }
}