/**
 * 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);
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  text-align: center;
}

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

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

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

.footer__contact {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--font-size-small);
}

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

.footer__contact-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.4rem;
}

.footer__contact-list li {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.footer__contact-link {
  color: var(--color-text-body);
}

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

.footer__contact-sep {
  opacity: 0.5;
}

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

.footer__payments img {
  height: 24px;
  width: auto;
}

.footer__legal {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
}

.footer__age-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background-color: var(--color-badge-red);
  color: var(--color-white);
  font-weight: var(--font-weight-bold);
  font-size: 0.8rem;
}

.footer__responsible {
  font-size: var(--font-size-small);
  max-width: 40ch;
  margin-bottom: 0;
}

.footer__copyright {
  font-size: var(--font-size-small);
  color: var(--color-text-body);
  opacity: 0.8;
  margin-bottom: 0;
}

/* ── Scroll-to-top ───────────────────────────────────────────────────── */
.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: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--gradient-accent-btn);
  color: var(--color-white);
  box-shadow: var(--shadow-card);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity var(--transition-base), transform var(--transition-base), filter var(--transition-base);
  pointer-events: none;
}

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

.scroll-top:hover,
.scroll-top:focus-visible {
  filter: brightness(1.1);
}

@media (min-width: 768px) {
  .footer__inner {
    text-align: left;
    align-items: flex-start;
  }

  .footer__links-list,
  .footer__contact,
  .footer__payments {
    justify-content: flex-start;
  }
}