/* ============================================================
   FOOTER — National Casino
   ============================================================ */
.footer {
  background: var(--color-bg-dark);
  border-top: 1px solid var(--color-border);
  padding-block: 2.5rem 1.5rem;
}
.footer__inner { display: flex; flex-direction: column; gap: 1.75rem; }

/* Nav links */
.footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  justify-content: center;
}
.footer__nav-link {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  transition: color var(--transition-base);
}
.footer__nav-link:hover { color: var(--color-white); }

/* Contact */
.footer__contact {
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--color-text);
}
.footer__contact-title {
  font-weight: var(--fw-semibold);
  color: var(--color-heading);
  margin-bottom: 0.5rem;
}
.footer__contact a {
  color: var(--color-accent);
  transition: color var(--transition-base);
}
.footer__contact a:hover { color: var(--color-white); }
.footer__contact-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
}

/* Payments */
.footer__payments {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  align-items: center;
}
.footer__payment-img {
  height: 28px;
  width: auto;
  object-fit: contain;
  filter: none;
}
.footer__payment-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: var(--font-size-sm);
  color: var(--color-text);
  font-weight: var(--fw-medium);
}

/* Bottom */
.footer__bottom {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}
.footer__age {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #c0392b;
  color: #fff;
  font-weight: var(--fw-extrabold);
  font-size: 13px;
  flex-shrink: 0;
}
.footer__disclaimer {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  opacity: 0.75;
}
.footer__copy {
  font-size: 12px;
  color: var(--color-text);
  opacity: 0.5;
}

/* Scroll-to-top */
.scroll-top {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 44px;
  height: 44px;
  background: var(--color-btn-cta);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-btn-text);
  font-size: 1.25rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base), transform var(--transition-base);
  z-index: 900;
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-card);
}
.scroll-top--visible { opacity: 1; pointer-events: auto; }
.scroll-top:hover { transform: translateY(-3px); }