/**
 * footer block — BEM
 */
.footer {
  background: var(--color-bg-dark);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-block: var(--space-section);
  margin-block-start: auto;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

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

.footer__links a {
  color: var(--color-text-main);
  font-size: 0.9rem;
}

.footer__links a:hover {
  color: var(--color-heading-gold);
}

.footer__row--contact {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
}

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

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

.footer__email:hover {
  opacity: 0.8;
}

.footer__sep {
  opacity: 0.5;
  padding-inline: 0.15rem;
}

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

.footer__payment-logo {
  height: 28px;
  width: auto;
}

.footer__row--legal {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.footer__age-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-danger);
  color: var(--color-white);
  font-weight: var(--font-weight-bold);
  font-size: 0.85rem;
  flex-shrink: 0;
}

.footer__responsible-text {
  font-size: 0.85rem;
  margin: 0;
}

.footer__row--copyright p {
  font-size: 0.8rem;
  opacity: 0.75;
  margin: 0;
}

.footer__to-top {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: var(--z-scroll-top);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--color-btn-accent);
  color: var(--color-btn-text-dark);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-elevated);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.footer__to-top:hover {
  transform: translateY(-3px);
}

.footer__to-top[hidden] {
  display: none;
}