:root {
    --azul-principal: #2978B5;
    --amarelo-detalhe: #F4B400;
}

header {
    border-bottom: 4px solid var(--amarelo-detalhe);
}

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

footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 20px 0;
    margin-top: 40px;
}

body {
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 20px 0;
    margin-top: 40px;
}

/* Cores e estilo da navbar */
.navbar-light .nav-link {
    color: #2978B5 !important;/* Azul principal */
    font-weight: 600;
    margin: 0 10px;
}

.navbar-light .nav-link:hover {
    color: #F4B400 !important;/* Amarelo da paleta */
}

/* Corrigir borda superior como faixa amarela */
.navbar.border-top {
    border-top: 4px solid #F4B400 !important;
}

.navbar-light .nav-link.active {
    color: #F4B400 !important;
    font-weight: bold;
}

.dropdown-menu {
    min-width: 200px;
}

.dropdown-item:hover {
    background-color: #F4B400;
    color: #fff;
}

p {
    font-size: 1.1rem;
    text-align: justify;
}