/* Shared site navigation */
.navbar {
    background: var(--cor-fundo-geral);
    color: var(--cor-primaria);
    padding: 1rem 0;
    position: fixed;
    inset: 0 0 auto;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar .logo {
    color: var(--cor-primaria);
    font-size: 1.5rem;
    font-weight: 700;
    text-decoration: none;
}

.navbar .nav-links {
    display: flex;
    list-style: none;
}

.navbar .nav-links li {
    margin-left: 1.5rem;
}

.navbar .nav-links a {
    color: var(--cor-primaria);
    font-weight: 500;
    text-decoration: none;
}

.navbar .nav-links a:hover,
.navbar .nav-links a:focus-visible {
    color: var(--cor-secundaria);
}

.navbar .burger {
    display: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
    border: 0;
    padding: 0.5rem;
    background: transparent;
}

.navbar .burger span {
    width: 25px;
    height: 3px;
    border-radius: 3px;
    background: var(--cor-primaria);
    transition: all 0.3s ease;
}

@media (max-width: 768px) {
    .navbar .container {
        padding: 0 1.5rem;
    }

    .navbar .nav-links {
        position: absolute;
        top: 60px;
        left: 0;
        width: 100%;
        padding: 1rem 0;
        flex-direction: column;
        align-items: center;
        background: var(--cor-fundo-geral);
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
        transform: translateY(-120%);
        visibility: hidden;
        transition: transform 0.3s ease-out, visibility 0.3s;
    }

    .navbar .nav-links.active {
        transform: translateY(0);
        visibility: visible;
    }

    .navbar .nav-links li {
        margin: 0.5rem 0;
    }

    .navbar .burger {
        display: flex;
    }

    .navbar .burger.toggle .line1 {
        transform: rotate(-45deg) translate(-5px, 6px);
    }

    .navbar .burger.toggle .line2 {
        opacity: 0;
    }

    .navbar .burger.toggle .line3 {
        transform: rotate(45deg) translate(-5px, -6px);
    }
}