/* ==========================================================================
   VR Celebrations — Footer
   File: assets/css/footer.css
   ========================================================================== */

.site-footer {
  background: var(--color-footer-bg);
  color: var(--color-text-invert-muted);
}

.site-footer__top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: var(--space-xl);
  padding-block: var(--space-xl) var(--space-lg);
}

.site-footer .brand {
  color: var(--color-text-invert);
  margin-bottom: var(--space-sm);
}

.site-footer .brand__mark {
  background: rgba(255, 255, 255, 0.10);
  color: var(--color-primary-light);
}

.site-footer .brand__name-sub {
  color: var(--color-primary-light);
}

.site-footer__about {
  max-width: 22rem;
  font-size: var(--fs-sm);
  line-height: var(--lh-loose);
}

.site-footer__heading {
  margin-bottom: var(--space-sm);
  color: var(--color-text-invert);
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
}

.site-footer__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer__list a {
  color: var(--color-text-invert-muted);
  font-size: var(--fs-sm);
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.site-footer__list a:hover {
  color: var(--color-primary-light);
  padding-left: 4px;
}

/* Contact rows */
.site-footer__contact {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  font-size: var(--fs-sm);
}

.site-footer__contact-row {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2xs);
}

.site-footer__contact-row svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 2px;
  color: var(--color-primary-light);
}

/* Social icons */
.social-links {
  display: flex;
  gap: var(--space-2xs);
  margin-top: var(--space-sm);
}

.social-links a {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-text-invert);
  transition: background var(--transition-base), transform var(--transition-base);
}

.social-links a:hover {
  background: var(--gradient-gold);
  transform: translateY(-3px);
}

.social-links svg {
  width: 17px;
  height: 17px;
}

/* Bottom bar */
.site-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
  padding-block: var(--space-sm);
  border-top: 1px solid rgba(255, 255, 255, 0.10);
  font-size: var(--fs-xs);
}

.site-footer__legal {
  display: flex;
  gap: var(--space-sm);
}

.site-footer__legal a {
  color: var(--color-text-invert-muted);
}

.site-footer__legal a:hover {
  color: var(--color-primary-light);
}

/* --------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------- */

@media (max-width: 991.98px) {
  .site-footer__top {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }
}

@media (max-width: 575.98px) {
  .site-footer__top {
    grid-template-columns: 1fr;
  }

  .site-footer__bottom {
    justify-content: center;
    text-align: center;
  }
}