/* Menu principal: sublinhado animado, página atual marcada e botão com brilho */
.navbar .nav-link{position:relative;transition:color .3s ease}
.navbar .nav-link:focus-visible{outline:2px solid #16783a;outline-offset:2px;border-radius:6px}

@media(min-width:992px){
 .navbar .nav-link::after{content:'';position:absolute;left:.8rem;right:.8rem;bottom:.45rem;height:2px;border-radius:2px;background:linear-gradient(90deg,#1fa44e,#125b32);transform:scaleX(0);transform-origin:center;transition:transform .35s cubic-bezier(.65,0,.35,1)}
 .navbar .nav-link:hover::after,.navbar .nav-link:focus-visible::after,.navbar .nav-link.active::after{transform:scaleX(1)}
 .navbar .nav-link.active{font-weight:600}
}
@media(max-width:991.98px){
 .navbar .nav-link{border-left:3px solid transparent;border-radius:0 8px 8px 0;transition:color .3s,background-color .3s,border-color .3s,padding-left .3s}
 .navbar .nav-link:hover,.navbar .nav-link.active{background:#eef7f1;border-left-color:#1fa44e;padding-left:1.1rem!important}
}

.navbar .btn-primary{position:relative;overflow:hidden;isolation:isolate;transition:transform .3s ease,box-shadow .3s ease,background-color .3s}
.navbar .btn-primary::before{content:'';position:absolute;top:0;bottom:0;left:-60%;width:45%;z-index:-1;background:linear-gradient(110deg,transparent,rgba(255,255,255,.35),transparent);transform:skewX(-20deg);transition:left .6s ease}
.navbar .btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 22px -10px rgba(18,91,50,.7)}
.navbar .btn-primary:hover::before{left:120%}

@media(prefers-reduced-motion:reduce){.navbar .nav-link,.navbar .nav-link::after,.navbar .btn-primary,.navbar .btn-primary::before{transition:none}}