  border-radius: var(--radius-sm);
        transition: var(--transition-smooth);
        font-weight: 500;
        position: relative;
      }

      .nav-links a:hover {
        color: var(--text-primary);
        background: var(--glass-bg-light);
        transform: translateY(-2px);
      }

      .nav-links a::after {
        content: "";
        position: absolute;
        bottom: 0;
        left: 50%;
        width: 0;
        height: 2px;
        background: var(--gradient-primary);
        transitio