html {
    font-size: 14px;
}

@media (min-width: 768px) {
    html {
        font-size: 16px;
    }
}

.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus,
.form-control:focus,
.form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

/* ===============================
   LAYOUT BASE – PRODUÇÃO REAL
   =============================== */

html, body {
    height: 100%;
    margin: 0;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: linear-gradient( rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.92) ), url('/img/fundo.jpg');
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    background-attachment: fixed;
}

main {
    flex: 1;
}

footer {
    background: transparent;
}