/* estilo claro/escuro base do site */
body { font-family: Arial, Helvetica, sans-serif; background: #f4f6f8; margin: 0; color: #333; }
/*.navbar { background:#0ea5e9; padding:12px 20px; display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; }
*/
.navbar a { color:#fff; text-decoration:none; font-weight:bold; margin:0 12px; }
.navbar a.active { border-bottom:3px solid #facc15; padding-bottom:4px; }

.nav-toggle { display:none; font-size:22px; color:#fff; background:none; border:none; }
.nav-links { display:flex; flex-wrap:wrap; }
.btn { background:#0ea5e9; color:#fff; border:none; padding:10px 18px; border-radius:6px; font-weight:bold; cursor:pointer; }
.btn:hover { background:#0284c7; }
@media (max-width:768px){ .nav-links{ display:none; width:100%; flex-direction:column; margin-top:10px;} .nav-links.show{display:flex;} .nav-toggle{display:block;} .navbar a{margin:10px 0;} }
body.dark { background:#1e293b; color:#e2e8f0; }
body.dark .btn { background:#38bdf8; color:#1e293b; } 
body.dark .btn:hover { background:#0ea5e9; color:#fff; }
.carousel-item img {
    width: 100%;
    height: 600px; /* altura fixa, pode ajustar */
    object-fit: cover; /* mantém proporção e corta excessos */
    border-radius: 8px; /* opcional: cantos arredondados */
/* Barra de navegação */
.navbar {
    background-color: #000 !important; /* cor do site */
    color: #fff;
}

/* Links do menu */
.navbar a {
    color: #fff !important;
    font-weight: 500;
    transition: color 0.3s ease;
}

/* Hover no menu */
.navbar a:hover {
    color: #f0c040 !important; /* destaque (dourado corporativo, opcional) */
}