/* Footer */
.footer {
  background-color: var(--footer-bg);
  color: var(--footer-text);
  padding: 60px 0 20px;
  margin-top: 80px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-section h3 {
  font-size: 1.3rem;
  margin-bottom: 20px;
  color: var(--primary-color);
}

.footer-section p,
.footer-section li {
  margin-bottom: 10px;
  opacity: 0.9;
  line-height: 1.6;
}

.footer-section ul {
  list-style: none;
}

.footer-section a {
  color: var(--footer-text);
  transition: var(--transition);
}

.footer-section a:hover {
  color: var(--primary-color);
}

/* Social links */
.social-links {
  display: flex;
  gap: 15px;
  margin-top: 20px;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 45px;
  height: 45px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--footer-text);
  font-size: 1.2rem;
  transition: var(--transition);
}

.social-link:hover {
  background-color: var(--primary-color);
  color: white;
  transform: translateY(-3px);
}

/* Newsletter signup */
.newsletter-signup {
  margin-top: 20px;
}

.newsletter-form {
  display: flex;
  gap: 10px;
  margin-top: 15px;
}

.newsletter-input {
  flex: 1;
  padding: 12px 15px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius);
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--footer-text);
}

.newsletter-input::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.newsletter-input:focus {
  outline: none;
  border-color: var(--primary-color);
  background-color: rgba(255, 255, 255, 0.15);
}

.newsletter-btn {
  padding: 12px 20px;
  background-color: var(--primary-color);
  color: white;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition);
}

.newsletter-btn:hover {
  background-color: var(--accent-color);
}

/* Footer bottom */
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
  text-align: center;
  opacity: 0.8;
}

.footer-bottom p {
  margin-bottom: 5px;
}

/* Contact info */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.contact-item i {
  width: 20px;
  color: var(--primary-color);
}

@media (max-width: 768px) {
  .footer {
    padding: 40px 0 20px;
  }

  .footer-content {
    gap: 30px;
  }

  .newsletter-form {
    flex-direction: column;
  }

  .social-links {
    justify-content: center;
  }
}