/* ===== Footer ===== */
.footer {
  background: var(--footer);
  color: #fff;
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  margin-bottom: 40px;
}

.footer-col h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 20px;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-col ul li a:hover {
  color: #fff;
  padding-left: 4px;
}

/* Social Links */
.footer-social {
  display: flex;
  gap: 16px;
  margin-top: 16px;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 0.85rem;
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}

/* Footer Bottom */
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  text-align: center;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.85rem;
}

.st-foot-menu {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
  padding: 30px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 30px;
}

.st-foot-menu a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  text-decoration: none;
  transition: var(--transition);
  position: relative;
  padding: 4px 8px;
}

.st-foot-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: var(--transition);
}

.st-foot-menu a:hover {
  color: #fff;
}

.st-foot-menu a:hover::after {
  width: 80%;
}

@media (max-width: 768px) {
  .st-foot-menu {
    gap: 16px;
    padding: 20px 0;
  }

  .st-foot-menu a {
    font-size: 0.85rem;
    padding: 4px 6px;
  }
}

@media (max-width: 480px) {
  .st-foot-menu {
    gap: 12px;
  }

  .st-foot-menu a {
    font-size: 0.8rem;
  }
}