/**
 * footer.css — BEM: footer__element--modifier
 */

.footer {
  background: var(--color-bg-dark);
  border-top: 1px solid var(--color-border-subtle);
  margin-top: auto;
}

.footer__inner {
  padding-block: 40px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.footer__row {
  width: 100%;
}

.footer__links-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
}

.footer__links-list a {
  color: var(--color-text-primary);
  font-size: var(--font-size-small);
}

.footer__links-list a:hover {
  color: var(--color-accent-light);
}

.footer__contact {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

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

.footer__contact-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

.footer__contact-list a {
  color: var(--color-text-primary);
  font-size: var(--font-size-small);
}

.footer__contact-list a:hover {
  color: var(--color-accent-light);
}

.footer__payments {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.footer__payment-icon {
  height: 28px;
  width: auto;
  object-fit: contain;
}

.footer__notice {
  display: flex;
  align-items: center;
  gap: 14px;
}

.footer__age-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--color-danger);
  color: var(--color-white);
  font-weight: var(--font-weight-bold);
  font-size: 13px;
  flex-shrink: 0;
}

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

.footer__bottom {
  border-top: 1px solid var(--color-border-subtle);
  padding-top: 18px;
}

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

/* ---------- Scroll to top ---------- */
.scroll-top {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--color-btn-accent);
  color: var(--color-btn-text-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-button);
  z-index: var(--z-scroll-top);
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

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