/* Footer Styles */
.footer {
  background-color: var(--gray-900);
  color: var(--white);
  padding-top: var(--spacing-xxl);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xxl);
}

.footer-about h3,
.footer-links h3,
.footer-services h3,
.footer-contact h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-lg);
  color: var(--white);
  position: relative;
  padding-bottom: var(--spacing-sm);
}

.footer-about h3::after,
.footer-links h3::after,
.footer-services h3::after,
.footer-contact h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 3px;
  background-color: var(--primary-color);
  border-radius: var(--border-radius-sm);
}

.footer-about p {
  color: var(--gray-400);
  line-height: 1.8;
}

.footer-links ul,
.footer-services ul {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-links a,
.footer-services a {
  color: var(--gray-400);
  transition: all 0.3s ease;
  padding: var(--spacing-xs) 0;
  display: inline-block;
}

.footer-links a:hover,
.footer-services a:hover {
  color: var(--white);
  transform: translateX(5px);
}

.footer-contact .contact-item {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-md);
  color: var(--gray-400);
}

.footer-contact .contact-item i {
  font-size: 1.2rem;
  margin-right: var(--spacing-md);
  color: var(--primary-color);
}

.social-media {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.social-icon {
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  transition: all 0.3s ease;
}

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

.footer-bottom {
  text-align: center;
  padding: var(--spacing-lg) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
  color: var(--gray-500);
  margin: 0;
  font-size: 0.9rem;
}

@media (max-width: 992px) {
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
}