.site-footer {
  background: var(--gradient-dark);
  color: var(--color-text-inverse);
  padding-top: var(--space-5xl);
  padding-bottom: var(--space-xl);
  position: relative;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gradient-gold);
  opacity: 0.4;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  padding-bottom: var(--space-3xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.5);
  font-size: var(--fs-sm);
  margin-top: var(--space-md);
  max-width: 300px;
  line-height: var(--lh-loose);
}

.footer-brand .footer-logo {
  height: 56px;
  width: auto;
  border-radius: var(--radius-sm);
}

.site-footer h4 {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: var(--space-lg);
}

.site-footer ul li {
  margin-bottom: var(--space-sm);
}

.site-footer ul a {
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--fs-sm);
  transition: color var(--transition-fast);
}

.site-footer ul a:hover {
  color: var(--color-accent-warm);
}

.footer-social .social-icons {
  display: flex;
  gap: var(--space-sm);
}

.footer-social .social-icons a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all var(--transition-normal);
}

.footer-social .social-icons a[aria-label="Instagram"] {
  color: #E1306C;
}

.footer-social .social-icons a[aria-label="Facebook"] {
  color: #1877F2;
}

.footer-social .social-icons a:hover {
  transform: translateY(-2px);
  opacity: 0.8;
}

.footer-social .social-icons svg {
  width: 16px;
  height: 16px;
}

.footer-bottom {
  padding-top: var(--space-xl);
  text-align: center;
}

.footer-bottom p {
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.3);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}