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

.site-footer {
  background: var(--color-midnight);
  color: var(--color-white);
  padding: var(--space-4xl) 0 var(--space-xl);
  position: relative;
  overflow: hidden;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: rgba(255, 255, 255, 0.08);
}

.footer__top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr; /* 3 columns matching HTML structure */
  gap: var(--space-3xl);
  padding-bottom: var(--space-3xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* Footer Brand */
.footer__brand {
  max-width: 300px;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.footer__logo-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  object-fit: contain;
}

.footer__logo-text {
  font-family: var(--font-accent);
  font-weight: 700;
  font-size: 1rem;
}

.footer__brand-desc {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-xl);
}

/* Footer Columns */
.footer__col-title {
  font-family: var(--font-accent);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-glacier);
  margin-bottom: var(--space-lg);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer__link {
  font-size: 0.9rem;
  color: var(--color-text-light);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

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

/* Footer Bottom */
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-xl);
  font-family: var(--font-accent);
  font-size: 0.78rem;
  color: var(--color-text-light);
}

.footer__legal-links {
  display: flex;
  gap: var(--space-lg);
}

.footer__legal-link {
  color: var(--color-text-light);
  transition: color var(--transition-fast);
}

.footer__legal-link:hover {
  color: var(--color-white);
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .footer__top {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }
}