/* Footer Styles */
.site-footer {
  background: #1D3557;
  color: #F1FAEE;
  padding: 2.5rem 1rem 2.5rem;
  position: relative;
}

.footer-logo {
  text-align: center;
  margin-bottom: 1.75rem;
}

.footer-logo img {
  width: 200px;
  height: auto;
  margin: 0 auto;
}

/* Footer Info */
.footer-info {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  text-align: center;
  margin-bottom: 2rem;
  font-size: 0.9375rem;
}

.footer-info span {
  font-weight: 400;
  color: #F1FAEE;
  white-space: nowrap;
}

/* Footer Divider */
.footer-divider {
  border-top: 1px solid #F1FAEE;
  margin: 2rem auto 1.5rem;
  width: 100%;
  max-width: 1200px;
}

/* Footer Bottom */
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
  flex-wrap: wrap;
  gap: 1rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-links a {
  color: #F1FAEE;
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.footer-links a:hover {
  opacity: 0.7;
}

.footer-links .separator {
  color: #F1FAEE;
  margin: 0 0.25rem;
}

.footer-credits {
  color: #F1FAEE;
}

.footer-credits a {
  color: #F1FAEE;
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.footer-credits a:hover {
  opacity: 0.7;
}

/* Scroll to Top Button */
.scroll-to-top {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 48px;
  height: 48px;
  background: #6b6b6b;
  color: #ffffff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.scroll-to-top:hover {
  background: #4a4a4a;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.scroll-to-top.visible {
  opacity: 1;
  visibility: visible;
}

/* Responsive */
@media (max-width: 768px) {
  .footer-info {
    flex-direction: column;
    gap: 0.5rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 0.75rem;
  }

  .scroll-to-top {
    width: 44px;
    height: 44px;
    bottom: 1rem;
    right: 1rem;
  }
}

@media (max-width: 480px) {
  .footer-logo img {
    width: 140px;
  }

  .footer-info {
    font-size: 0.875rem;
  }

  .footer-bottom {
    font-size: 0.8125rem;
  }
}