.footer {
  background-color: #3a5560;
  color: white;
  padding: 4rem 0 0;
}

.footer-logo {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.footer-description {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.footer-social {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
}

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

.footer-social-link:hover {
  background-color: white;
  color: #4a6670;
  transform: translateY(-3px);
}

.footer-title {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 2px;
  background-color: #5d7f8c;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-link {
  margin-bottom: 0.8rem;
}

.footer-link a {
  color: rgba(255, 255, 255, 0.7);
  transition: all 0.3s ease;
}

.footer-link a:hover {
  color: white;
  padding-left: 5px;
}

.footer-newsletter p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 1rem;
  line-height: 1.6;
}

.newsletter-form {
  display: flex;
  margin-bottom: 1rem;
}

.newsletter-input {
  flex-grow: 1;
  padding: 0.8rem 1rem;
  border: none;
  border-radius: 5px 0 0 5px;
}

.newsletter-button {
  background: linear-gradient(135deg, #5d7f8c 0%, #3a5560 100%);
  color: white;
  border: none;
  padding: 0 1.5rem;
  border-radius: 0 5px 5px 0;
  cursor: pointer;
  transition: all 0.3s ease;
}

.newsletter-button:hover {
  background: linear-gradient(135deg, #4a6670 0%, #2a4550 100%);
}

.footer-bottom {
  background-color: #2a4550;
  padding: 1.5rem 0;
  margin-top: 3rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

@media (max-width: 768px) {
  .footer-column {
    margin-bottom: 2rem;
  }
}