/* ===== Footer ===== */
.footer {
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--border-light);
  background: var(--bg-secondary);
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
}

.footer__col {
  will-change: transform, opacity;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-weight: 800;
  letter-spacing: var(--tracking-tight);
  color: var(--text-primary);
}

.footer__logo-img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
}

.footer__logo-text {
  font-size: 1.1rem;
}

.footer__desc {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  max-width: 300px;
}

.footer__copyright {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.footer__col-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  color: var(--text-primary);
}

.footer__links {
  list-style: none;
}

.footer__links li {
  margin-bottom: 0.75rem;
}

.footer__links li a {
  color: var(--text-secondary);
  font-size: 0.95rem;
  transition: color 0.3s ease;
}

.footer__links li a:hover {
  color: var(--accent);
}

/* ===== Responsive footer ===== */
@media (max-width: 768px) {
  .footer__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}