/* Reset básico para o header */
.container {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    padding: 0 15px;
}

/* Estilo da Barra de Acessibilidade */
.barra-acessibilidade {
    background-color: var(--color-primary-dark, #1A3D5D);
    color: #ffffff;
    padding: 8px 0;
    font-size: 13px;
    border-bottom: 2px solid #00000020;
}

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

.acessibilidade-links a,
.header-links-uteis a {
    color: #ffffff;
    text-decoration: none;
    margin-right: 15px;
    transition: 0.3s;
    font-weight: 500;
}

.acessibilidade-links a i {
    margin-right: 5px;
}

.acessibilidade-links a:hover,
.header-links-uteis a:hover {
    color: var(--color-primary-light, #337AB7);
}

/* Área do Logo e Busca */
.header-main {
    padding: 20px 0;
    background: #ffffff;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-branding img {
    max-width: 280px;
    height: auto;
}

.site-branding h1 a {
    color: var(--color-primary-dark);
    font-size: 24px;
}

.header-right-widgets {
    display: flex;
    align-items: center;
    gap: 30px;
}

.header-search form {
    display: flex;
    border: 1px solid #ccc;
    border-radius: 4px;
    overflow: hidden;
    height: 40px;
}

.header-search input[type="search"] {
    border: none;
    padding: 0 15px;
    outline: none;
    min-width: 250px;
}

.header-search button {
    background: var(--color-primary-light, #337AB7);
    color: white;
    border: none;
    padding: 0 15px;
    cursor: pointer;
    transition: background 0.3s;
}

.header-search button:hover {
    background: var(--color-primary-dark);
}

.header-contact {
    font-size: 14px;
    color: #555;
    line-height: 1.5;
}

.header-contact i {
    color: var(--color-primary-dark);
    margin-right: 5px;
    width: 14px;
    text-align: center;
}

/* Menu de Navegação */
.main-navigation {
    background-color: var(--color-primary, #004A80);
}

.main-navigation ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
}

.main-navigation li {
    position: relative;
}

.main-navigation li a {
    display: block;
    padding: 16px 20px;
    color: #ffffff;
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 14px;
    transition: background 0.3s;
}

.main-navigation li a:hover,
.main-navigation li.current-menu-item > a {
    background-color: var(--color-primary-dark, #1A3D5D);
}

/* =========================================
   DROPDOWN SUB-MENU
   ========================================= */
.main-navigation ul ul.sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--color-primary-dark, #1A3D5D);
    min-width: 250px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: all 0.3s ease;
    z-index: 999;
    flex-direction: column;
}

.main-navigation ul ul.sub-menu li {
    width: 100%;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.main-navigation ul ul.sub-menu li:last-child {
    border-bottom: none;
}

.main-navigation ul ul.sub-menu li a {
    padding: 14px 20px;
    font-size: 13.5px;
    text-transform: none;
    font-weight: 500;
    color: rgba(255,255,255,0.85);
    background: transparent;
    transition: 0.3s;
}

.main-navigation ul ul.sub-menu li a:hover {
    background-color: var(--color-primary-light, #337AB7);
    color: #fff;
    padding-left: 26px; /* Efeito de indente no hover */
}

/* Exibir o submenu ao passar o mouse */
.main-navigation li:hover > ul.sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Setinha indicadora para itens com submenu */
.menu-item-has-children > a::after {
    content: '\f107';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    margin-left: 8px;
    font-size: 13px;
    opacity: 0.8;
}

/* =========================================
   RESPONSIVIDADE (TABLET E MOBILE)
   ========================================= */
.mobile-menu-bar {
    display: none;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}
.mobile-menu-text {
    color: #fff;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 16px;
}
.menu-toggle {
    background: transparent;
    border: none;
    color: #fff;
    font-size: 26px;
    cursor: pointer;
    padding: 0;
}

@media (max-width: 992px) {
    .topbar-container {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .acessibilidade-links a, .header-links-uteis a {
        display: inline-block;
        margin: 5px 10px;
    }

    .header-inner {
        flex-direction: column;
        gap: 25px;
        text-align: center;
    }

    .header-right-widgets {
        flex-direction: column;
        gap: 15px;
    }
    
    .header-search form {
        width: 100%;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .header-search input[type="search"] {
        min-width: 0;
        width: 100%;
    }

    .mobile-menu-bar {
        display: flex;
    }
    
    .menu-container {
        display: none;
        width: 100%;
        padding-bottom: 10px;
    }
    
    .menu-container.active {
        display: block;
    }

    .main-navigation ul {
        flex-direction: column;
    }
    
    .main-navigation li {
        width: 100%;
    }
    
    .main-navigation li a {
        padding: 12px 20px;
        border-bottom: 1px solid rgba(255,255,255,0.05);
        display: flex;
        justify-content: space-between; /* empurra ícone pro lado direito */
        align-items: center;
    }
    
    /* Configuração do Dropdown p/ Mobile */
    .main-navigation ul ul.sub-menu {
        position: static;
        width: 100%;
        display: none; /* Só abre com clique (classe ativa via js) */
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background-color: rgba(0,0,0,0.15); /* Submenus ligeiramente mais escuros */
    }
    
    /* Hover removido no submenu para o mobile */
    .main-navigation li:hover > ul.sub-menu {
        display: none;
    }
    
    /* Quando ativo via JS */
    .main-navigation li.submenu-active > ul.sub-menu {
        display: flex;
        flex-direction: column;
    }
    
    /* Girar seta quando submenu estiver ativo */
    .main-navigation li.submenu-active > a::after {
        transform: rotate(180deg);
        transition: transform 0.3s;
    }
    
    .menu-item-has-children > a::after {
        transition: transform 0.3s;
    }
}