/* ==========================================================================
   Footer block
   ========================================================================== */

.footer {
  background-color: var(--color-bg-dark);
  color: var(--color-text-body);
  margin-top: var(--space-section);
}

.footer__inner {
  display: grid;
  gap: 1.5rem;
  padding-block: 2.5rem;
}

.footer__row {
  padding-block: 1rem;
  border-top: 1px solid var(--color-border-subtle);
}

.footer__inner > .footer__row:first-child {
  border-top: none;
  padding-top: 0;
}

.footer__links-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  list-style: none;
}

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

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

.footer__contact {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1.5rem;
}

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

.footer__contact-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  list-style: none;
}

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

.footer__payments {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.footer__payments img {
  height: 28px;
  width: auto;
}

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

.footer__age-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background-color: var(--color-danger);
  color: var(--color-white);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-small);
  flex-shrink: 0;
}

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

.footer__copyright p {
  font-size: var(--font-size-small);
  margin: 0;
}

.footer__to-top {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: var(--z-to-top);
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: var(--gradient-btn-primary);
  color: var(--color-btn-text-dark);
  font-size: 1.25rem;
  font-weight: var(--font-weight-bold);
  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);
}

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