/* ============================================
   DATA CREEK System — Footer
   ============================================ */

.footer {
  background: var(--dark);
  color: var(--white);
  padding: var(--space-xl) 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-lg);
  padding-bottom: var(--space-xl);
}

.footer-brand .footer-logo-img {
  height: 70px;
  width: auto;
  margin-bottom: var(--space-sm);
}

.footer-brand .logo-text {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.footer-brand .logo-text span {
  color: var(--accent);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--font-size-sm);
  max-width: 300px;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: var(--space-md);
}

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

.footer-social a:hover {
  background: var(--secondary);
}

.footer-social a svg {
  width: 18px;
  height: 18px;
  fill: var(--white);
}

.footer-column h4 {
  color: var(--white);
  font-size: var(--font-size-base);
  margin-bottom: var(--space-sm);
}

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

.footer-column ul li a {
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--font-size-sm);
}

.footer-column ul li a:hover {
  color: var(--accent);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--space-md) 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.5);
}

.footer-bottom a:hover {
  color: var(--accent);
}