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

.footer {
  background-color: var(--color-bg-primary);
  border-top: 1px solid rgba(212, 197, 177, 0.1);
  padding-block: var(--space-section);
  margin-top: var(--space-section);
}

.footer .container {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.footer__links-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
}

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

.footer__link:hover {
  color: var(--color-heading);
}

.footer__contact {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 1rem;
}

.footer__contact-label {
  color: var(--color-heading);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-small);
}

.footer__contact-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
}

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

.footer__contact-link:hover {
  color: var(--color-heading);
}

.footer__payments {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem;
}

.footer__payment-logo {
  height: 24px;
  width: auto;
}

.footer__legal {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer__age-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--color-btn-accent-end);
  color: var(--color-white);
  font-weight: var(--font-weight-bold);
  font-size: 0.9rem;
  flex-shrink: 0;
}

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

.footer__copyright {
  font-size: var(--font-size-small);
  opacity: 0.75;
  margin-bottom: 0;
}

.footer__to-top {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: var(--z-to-top);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--color-btn-accent);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
  box-shadow: var(--shadow-card);
}

.footer__to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: none;
}