/* Floating Buttons */
.floating-btn {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: #fff;
  background-color: #25d366;
  box-shadow: 0 4px 8px rgba(0,0,0,0.25);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  z-index: 1000;
}
.floating-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 12px rgba(0,0,0,0.3);
}
.floating-btn.backtotop {
  bottom: 80px;
  background-color: #333;
}

  /* Mobile padding for nav items */
  @media (max-width: 991px) {
    .navbar-nav .nav-item {
      padding: 0.5rem 0;
    }
  }