/* ============================================
   Footer
   ============================================ */

footer {
  position: relative;
  z-index: 1;
  padding: 80px 0 32px;
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, transparent 0%, rgba(10, 10, 15, 0.5) 100%);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 64px;
  margin-bottom: 64px;
}

.footer-brand p {
  font-size: 15px;
  color: var(--text2);
  line-height: 1.7;
  margin-top: 20px;
  max-width: 300px;
}

.footer-col h5 {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text1);
  margin-bottom: 20px;
}

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col ul li a {
  font-size: 14px;
  color: var(--text2);
  transition: color var(--transition-fast);
}

.footer-col ul li a:hover {
  color: var(--primary-light);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid var(--border);
  font-size: 14px;
  color: var(--text3);
  flex-wrap: wrap;
  gap: 16px;
}

/* Responsive */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 48px 32px;
  }
  
  .footer-brand {
    grid-column: span 2;
  }
  
  .footer-brand p {
    max-width: 100%;
  }
}

@media (max-width: 640px) {
  footer {
    padding: 60px 0 24px;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .footer-brand {
    grid-column: span 1;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}