/* Menu Principal dos Correios */
#menu {
    background-color: #efedea;
    height: 60px;
    position: sticky;
    top: 33px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 0 20px;
    border-bottom: 1px solid #ffe600;
    z-index: 900;
}

/* Ícone Hamburger */
#menu .hamburger {
    width: 32px;
    height: 32px;
    background-image: url('https://rastreamento.correios.com.br/core/templates/bunker/img/menu.svg');
    background-size: 32px 32px;
    background-repeat: no-repeat;
    background-position: center;
    cursor: pointer;
    display: block;
    margin-right: 20px;
    transition: all 0.3s ease;
}

#menu .hamburger:hover {
    opacity: 0.7;
}

/* Quando o menu estiver aberto, mudar ícone */
#menu .hamburger.active {
    background-image: url('https://rastreamento.correios.com.br/core/templates/bunker/img/menu-open.svg');
    background-size: 32px 32px;
}

/* Logo dos Correios */
#menu .logo {
    background: url("https://rastreamento.correios.com.br/core/templates/bunker/img/logo-ect.svg") no-repeat;
    background-position: calc(50% - 10px) center;
    height: 1.75rem;
    background-size: auto 90%;
    display: block;
    flex-grow: 1;
    width: 328px;
}



/* Menu Dropdown */
#menu .menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 60px;
    min-height: calc(100vh - 93px);
    background-color: #e8e8e8;
    z-index: 1000;
    padding: 0;
    overflow-y: auto;
}

#menu .menu.oculto {
    display: none;
}

#menu .menu.active {
    display: block;
}

/* Seção do menu com fundo amarelo oficial */
#menu .menu section {
    background-image: url('https://rastreamento.correios.com.br/core/templates/bunker/img/bg-amarelo.svg');
    background-repeat: no-repeat;
    background-size: 340px 90px;
    background-position: center;
    padding: 20px;
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    border: none;
}

#menu .menu section h1 {
    color: #00416b;
    font-size: 21px;
    font-weight: normal;
    margin: 0 0 10px 0;
}

#menu .menu section a {
    color: #0071ad;
    text-decoration: none;
    font-size: 16px;
    padding: 0;
    background-color: transparent;
    border: none;
    border-radius: 0;
    transition: all 0.3s ease;
    margin-top: 5px;
}

#menu .menu section a:hover {
    color: #005589;
}

/* Links do menu na área cinza */
#menu .menu > a {
    display: block;
    color: #0071ad;
    text-decoration: none;
    padding: 8px 20px;
    border-bottom: none;
    font-size: 16px;
    transition: all 0.3s ease;
    background-color: transparent;
}

#menu .menu > a:hover {
    background-color: #d0d0d0;
    color: #004499;
}

#menu .menu > a:last-child {
    border-bottom: none;
}

/* Responsividade */
@media (max-width: 768px) {
    #menu {
        padding: 0 15px;
        height: 50px;
    }
    
    #menu .logo {
        width: 120px;
        height: 35px;
    }
    
    #menu .entrar {
        font-size: 12px;
        padding: 6px 10px;
    }
}

@media (max-width: 480px) {
    #menu {
        padding: 0 10px;
    }
    
    #menu .logo {
        width: 100px;
        height: 30px;
        margin: 0 10px;
    }
    
    #menu .entrar {
        display: none;
    }
}