.header{
    background-color: var(--cor-header);
    padding: 12px 0;
}

.header-container {
    max-width: 1000px; 
    margin: 0 auto;

    display: flex;
    align-items: center;
    justify-content: space-between;

    padding: 0 16px;
}

.logo img{
    width: 120px;
}

.nav ul{
    display: flex;
    gap: 45px;
}

.nav a{
    font-size: 17px;
    color: var(--texto-branco);
    font-family: var(--fonte-texto);
    font-weight: 600;
    letter-spacing: 0.5px;
    transition: 0.3s;
    text-transform: uppercase;
}

.nav a:hover {
    color: var(--cor-hero);
}

.delivery {
    display: flex;
    align-items: center;
    gap: 10px;

    background-color: var(--botao-principal);
    color: var(--texto-branco);

    padding: 12px 26px; 
    border-radius: var(--radius-full);

    font-size: 17px;
    font-weight: 600;
    letter-spacing: 0.5px;

    transition: 0.3s;
}

.delivery:hover {
    background-color: var(--botao-hover);
}

.delivery img {
    width: 22px;
}

#delivery-mobile {
    display: none;
}

/* ===== MENU HAMBURGUER (mobile) ===== */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 4px;
}

.menu-toggle span {
    display: block;
    width: 26px;
    height: 3px;
    background-color: var(--texto-branco);
    border-radius: 2px;
    transition: 0.3s;
}

/* ===== TABLET (até 900px) ===== */
@media (max-width: 900px) {
    .nav ul {
        gap: 24px;
    }

    .nav a {
        font-size: 15px;
    }

    .delivery {
        padding: 10px 18px;
        font-size: 15px;
    }
}

/* ===== MOBILE (até 640px) ===== */
@media (max-width: 640px) {
    .header {
        position: relative;
    }

    .header-container {
        flex-wrap: wrap;
        gap: 0;
    }

    .logo img {
        width: 90px;
    }

    /* Esconde nav e delivery por padrão no mobile */
    .nav {
        display: none;
        width: 100%;
        padding: 16px 0 8px;
    }

    .nav.open {
        display: block;
    }

    .nav ul {
        flex-direction: column;
        gap: 0;
    }

    .nav ul li a {
        display: block;
        padding: 12px 4px;
        font-size: 16px;
        border-bottom: 1px solid rgba(255,255,255,0.08);
    }

    .delivery {
        display: none;
    }

    #delivery-mobile.open {
        display: flex;
        margin: 12px 0 8px;
        width: 100%;
        justify-content: center;
    }

    /* Mostra botão hamburguer */
    .menu-toggle {
        display: flex;
    }

    /* Animação das linhas quando aberto */
    .menu-toggle.open span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .menu-toggle.open span:nth-child(2) {
        opacity: 0;
    }
    .menu-toggle.open span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
}