/**
 * HellSpin — Footer
 */

.footer {
  background-color: var(--color-bg-primary);
  border-top: 1px solid rgba(255, 211, 42, 0.12);
  padding-block: clamp(2rem, 1.6rem + 1.5vw, 3rem);
}

.footer .container {
  display: grid;
  gap: 1rem;
}

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

.footer__link {
  font-size: var(--font-size-small);
  color: var(--color-text-primary);
  transition: color var(--transition-fast);
}

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

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

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

.footer__contact-link {
  color: var(--color-text-primary);
  transition: color var(--transition-fast);
}

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

.footer__contact-sep {
  color: var(--color-text-primary);
  opacity: 0.5;
  margin-inline: 0.15rem;
}

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

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

.footer__notice {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer__age-badge {
  flex-shrink: 0;
  display: 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);
}

.footer__notice-text {
  font-size: var(--font-size-small);
  opacity: 0.85;
}

.footer__bottom {
  padding-top: 1rem;
  border-top: 1px solid rgba(212, 197, 177, 0.12);
}

.footer__copyright {
  font-size: var(--font-size-small);
  color: var(--color-text-primary);
  opacity: 0.75;
}

.footer__to-top {
  position: fixed;
  right: clamp(1rem, 3vw, 2rem);
  bottom: clamp(1rem, 3vw, 2rem);
  z-index: var(--z-to-top);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: var(--gradient-btn-accent);
  color: var(--color-white);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-fast), opacity var(--transition-base);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
}

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

.footer__to-top:hover {
  transform: translateY(-3px);
}