.site-header {
    background: var(--cor-header-fundo);
    position: sticky;
    top: 0;
    z-index: 50;
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding-top: 14px;
    padding-bottom: 14px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--cor-header-texto-ativo);
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.logo .gota {
    width: 26px;
    height: 26px;
}

.nav-principal {
    display: flex;
    align-items: center;
    gap: 22px;
    flex-wrap: wrap;
}

.nav-principal a {
    color: var(--cor-header-texto);
    font-size: 0.95rem;
    padding: 6px 2px;
    border-bottom: 2px solid transparent;
}

.nav-principal a:hover,
.nav-principal a.ativo {
    color: var(--cor-header-texto-ativo);
    border-bottom-color: var(--azul-claro);
}

.nav-principal a.botao-nav {
    background: var(--verde);
    color: #fff;
    padding: 8px 16px;
    border-radius: 999px;
    border-bottom: none;
}

.nav-principal a.botao-nav:hover {
    background: #23913b;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: #fff;
    font-size: 1.6rem;
    line-height: 1;
}

main { display: block; }

.secao {
    padding: 72px 0;
}

.secao-suave {
    background: var(--cor-fundo-suave);
}

.titulo-secao {
    text-align: center;
    margin-bottom: 10px;
}

.subtitulo-secao {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 40px;
}

.site-footer {
    background: var(--cinza-escuro);
    color: #cbd5e1;
    padding: 56px 0 24px;
}

.site-footer .container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 32px;
}

.footer-col h4 {
    color: #fff;
    margin-bottom: 14px;
}

.footer-col a,
.footer-col p {
    display: block;
    color: #b6bfcc;
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.footer-col a:hover {
    color: var(--azul-claro);
}

.footer-marca {
    text-align: center;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #414a5a;
    font-size: 0.85rem;
    color: #8892a0;
}

.footer-copyright {
    text-align: center;
    margin-top: 8px;
    font-size: 0.85rem;
    color: #8892a0;
}

@media (max-width: 860px) {
    .menu-toggle { display: block; }

    .nav-principal {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--cor-header-fundo);
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
        padding: 12px 24px 20px;
        display: none;
    }

    .nav-principal.aberto {
        display: flex;
    }

    .nav-principal a {
        width: 100%;
        padding: 10px 0;
    }

    .secao { padding: 48px 0; }
}