.footer {
  background-color: var(--dark-surface);
  border-top: 1px solid var(--border-color);
  padding: 5rem 0 2rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

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

.footer-logo img {
  height: 2.5rem;
}

.footer-logo-text {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

.footer-description {
  color: var(--text-secondary);
  line-height: 1.6;
}

.footer-social {
  display: flex;
  gap: 1rem;
  margin-top: 0.5rem;
}

.footer-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background-color: var(--card-bg);
  color: var(--text-secondary);
  font-size: 1.25rem;
  transition: all 0.3s ease;
  border: 1px solid var(--border-color);
}

.footer-social-link:hover {
  background-color: var(--primary);
  color: white;
  transform: translateY(-5px);
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-nav-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.footer-nav-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  transition: all 0.3s ease;
  font-size: 0.95rem;
}

.footer-nav-link:hover {
  color: var(--secondary);
  transform: translateX(5px);
}

.footer-newsletter {
  margin-top: 1rem;
}

.footer-newsletter-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.footer-newsletter-form {
  display: flex;
  gap: 0.5rem;
}

.footer-newsletter-input {
  flex: 1;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background-color: var(--card-bg);
  color: var(--text-primary);
  font-size: 0.95rem;
}

.footer-newsletter-input:focus {
  outline: none;
  border-color: var(--secondary);
}

.footer-newsletter-button {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem;
  border-radius: 8px;
  background-color: var(--primary);
  color: white;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.footer-newsletter-button:hover {
  background-color: var(--primary-light);
}

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

.footer-copyright {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

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

.footer-link {
  color: var(--text-secondary);
  font-size: 0.95rem;
  text-decoration: none;
  transition: all 0.3s ease;
}

.footer-link:hover {
  color: var(--text-primary);
}

/* Responsive */
@media (max-width: 992px) {
  .footer-top {
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem 2rem;
  }
}

@media (max-width: 768px) {
  .footer-top {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }
  
  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
  }
}