/* Footer Styles */
.fernntac-footer {
  background: var(--fernntac-navy);
  color: #fff;
  position: relative;
  padding-top: 3rem;
  overflow: hidden;
}

/* Wave Effect */
.footer-waves {
  position: absolute;
  top: -20px;
  left: 0;
  width: 100%;
}
.wave-svg {
  width: 100%;
  height: 60px;
  display: block;
}

/* Titles */
.footer-logo {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--fernntac-accent);
}
.footer-title {
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--fernntac-light);
}
.footer-desc {
  font-size: 0.95rem;
  color: var(--fernntac-light);
}

/* Links */
.fernntac-footer-links li {
  margin-bottom: 8px;
}
.fernntac-footer-links a {
  color: #ddd;
  text-decoration: none;
  transition: color 0.3s ease, transform 0.3s ease;
}
.fernntac-footer-links a:hover {
  color: var(--fernntac-accent);
  transform: translateX(5px);
}

/* Social Icons */
.fernntac-footer-social a {
  display: inline-block;
  margin-right: 12px;
  font-size: 1.4rem;
  color: #ddd;
  transition: all 0.3s ease;
}
.fernntac-footer-social a:hover {
  color: var(--fernntac-accent);
  transform: scale(1.2);
}

/* Bottom Row */
.fernntac-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.85rem;
  color: #ccc;
}

/* Designer Link */
.footer-designer-link {
  color: var(--fernntac-accent);
  font-weight: 500;
  transition: color 0.3s ease, border-bottom 0.3s ease;
}
.footer-designer-link:hover {
  color: #fff;
  border-bottom: 1px solid var(--fernntac-accent);
}

/* Scroll to Top */
.scroll-top {
  position: fixed;
  bottom: 25px;
  right: 25px;
  background: var(--fernntac-accent);
  color: #fff;
  border: none;
  border-radius: 50%;
  padding: 12px;
  font-size: 1.2rem;
  cursor: pointer;
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s ease;
  z-index: 999;
}
.scroll-top.show {
  opacity: 1;
  visibility: visible;
}
.scroll-top:hover {
  background: #d9761f;
  transform: translateY(-3px);
}

/* Responsive */
@media (max-width: 768px) {
  .fernntac-footer {
    text-align: center;
  }
  .fernntac-footer-social {
    margin-top: 15px;
  }
}