footer {
  padding: 6rem 0 3rem;
  background: #ffffff;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 4rem;
}

.footer-brand {
  max-width: 300px;
}

.footer-logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: #111827;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
  display: block;
}

.footer-tagline {
  font-size: 0.95rem;
  color: #6b7280;
  line-height: 1.6;
}

.footer-nav-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4rem;
}

.footer-nav-col h4 {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #666666;
  margin-bottom: 1.5rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-links a {
  text-decoration: none;
  color: #4b5563;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: #10b981;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-copy {
  font-size: 0.95rem;
  color: #666666;
}

.footer-legal {
  display: flex;
  gap: 2rem;
}

.footer-legal a {
  font-size: 0.95rem;
  color: #666666;
  text-decoration: none;
  transition: color 0.2s;
}

.footer-legal a:hover {
  color: #111827;
}

@media (max-width: 768px) {
  .footer-top {
    flex-direction: column;
    gap: 3rem;
  }
  
  .footer-nav-grid {
    gap: 2rem;
    width: 100%;
  }

  .footer-bottom {
    flex-direction: column-reverse;
    gap: 1.5rem;
    text-align: center;
  }
  
  .footer-legal {
    justify-content: center;
    gap: 1.5rem;
  }
}