/* ==========================================================================
   Footer block (BEM: footer__element--modifier)
   ========================================================================== */

.footer {
  background: var(--color-bg-primary);
  border-top: 1px solid rgba(245, 241, 234, 0.06);
  padding-block: var(--space-xl);
  margin-top: var(--space-section);
}

.footer__inner {
  display: grid;
  gap: var(--space-lg);
}

.footer__row--links .footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md) var(--space-lg);
}

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

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

.footer__row--contact {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  font-size: var(--fs-small);
}

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

.footer__email {
  color: var(--color-text-main);
}

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

.footer__row--payments {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-lg);
}

.footer__payment-logo {
  height: 32px;
  width: auto;
  object-fit: contain;
}

.footer__row--notice {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

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

.footer__row--copyright {
  font-size: var(--fs-small);
  color: var(--color-text-main);
}

.footer__scroll-top {
  position: fixed;
  right: var(--space-lg);
  bottom: var(--space-lg);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-btn-gradient);
  color: var(--color-btn-text-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-card);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
  z-index: var(--z-scroll-top);
}

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