/* ============================================
   FOOTER — Dark minimal footer
   ============================================ */

.section--footer {
  min-height: auto;
  padding: var(--space-xl) 0;
  position: relative;
  background: var(--color-bg-dark);
  color: var(--color-text-dark);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  gap: var(--space-lg);
}

.footer-brand {
  display: flex;
  align-items: baseline;
  gap: var(--space-md);
}

.footer-logo {
  font-family: var(--font-header);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--color-text-dark);
}

.footer-version {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.4);
}

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

.footer-link {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.5);
  padding: 8px 0;
  position: relative;
  transition: color var(--duration-normal);
}

.footer-link::after {
  content: '';
  position: absolute;
  bottom: 6px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-text-dark);
  transition: width var(--duration-normal) var(--ease-out-expo);
}

.footer-link:hover {
  color: var(--color-text-dark);
}

.footer-link:hover::after {
  width: 100%;
}

.footer-copy .mono-label {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.35);
}

/* Grid fade at bottom */
.footer-grid-fade {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(to top, var(--color-bg-dark), transparent);
  pointer-events: none;
}

/* Responsive */
@media (max-width: 768px) {
  .footer-grid {
    flex-direction: column;
    text-align: center;
    gap: var(--space-md);
  }
}