/* ==========================================================================
   footer block
   ========================================================================== */

.footer {
  background-color: var(--color-bg-primary);
  border-top: 1px solid rgba(212, 197, 177, 0.12);
  margin-top: var(--space-section);
}

.footer__inner {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding-block: 2.5rem;
}

.footer__row {
  padding-block: 1rem;
  border-bottom: 1px solid rgba(212, 197, 177, 0.1);
}

.footer__row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.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-primary);
  transition: color var(--transition-fast);
}

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

.footer__contact {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.5rem;
}

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

.footer__contact-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
}

.footer__contact-link {
  font-size: var(--font-size-small);
  color: var(--color-gold);
  text-decoration: underline;
  text-underline-offset: 2px;
}

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

.footer__payment-logo {
  height: 2.25rem;
  width: auto;
  object-fit: contain;
  border-radius: 4px;
  background-color: var(--color-white);
  padding: 0.25rem 0.5rem;
}

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

.footer__age-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  flex-shrink: 0;
  border-radius: 50%;
  background-color: var(--color-danger);
  color: var(--color-white);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-small);
}

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

.footer__copyright p {
  font-size: var(--font-size-small);
  color: rgba(212, 197, 177, 0.7);
  margin-bottom: 0;
}

/* Scroll-to-top button */
.scroll-top {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: var(--z-scroll-top);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: var(--color-btn-accent);
  color: var(--color-white);
  box-shadow: var(--shadow-card);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
}

.scroll-top--visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top:hover,
.scroll-top:focus-visible {
  transform: translateY(-3px);
}

@media (min-width: 768px) {
  .footer__inner {
    padding-block: 3.5rem;
  }
}