/* Footer Styles */
.footer {
  background: linear-gradient(180deg, #0a0f14 0%, #050810 100%);
  border-top: 1px solid rgba(0, 255, 136, 0.1);
  padding: 4rem 0 2rem;
  margin-top: 6rem;
}

.footer-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

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

/* Brand Column */
.footer-brand {
  max-width: 350px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.footer-tagline {
  color: #8895a7;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.footer-locations {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-locations p {
  color: #6b7a8f;
  font-size: 0.9rem;
  margin: 0;
}

/* Footer Columns */
.footer-column {
  display: flex;
  flex-direction: column;
}

.footer-heading {
  color: #ffffff;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  letter-spacing: 0.5px;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: #8895a7;
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  display: inline-block;
}

.footer-links a:hover {
  color: #00ff88;
  transform: translateX(5px);
}

/* Social Links */
.footer-social {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(0, 255, 136, 0.05);
  border: 1px solid rgba(0, 255, 136, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #00ff88;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.social-link:hover {
  background: rgba(0, 255, 136, 0.15);
  border-color: #00ff88;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 255, 136, 0.2);
}

/* Footer Bottom */
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  color: #6b7a8f;
  font-size: 0.85rem;
}

.footer-legal {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.footer-legal a {
  color: #6b7a8f;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-legal a:hover {
  color: #00ff88;
}

.separator {
  color: #3a4855;
}

/* Responsive */
@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
  
  .footer-brand {
    grid-column: 1 / -1;
    max-width: 100%;
  }
}

@media (max-width: 576px) {
  .footer {
    padding: 3rem 0 1.5rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  
  .footer-legal {
    flex-wrap: wrap;
    justify-content: center;
  }
}