/* ====================================================
   1. CONFIGURAÇÕES BASE E DESKTOP (UI MODERNA E ACESSÍVEL)
   ==================================================== */
.site-header-css {
    position: relative;
    width: 100%;
    height: 165px;
    background-color: #002776; /* Azul Brasil */
    font-family: 'Montserrat', sans-serif;
    z-index: 1001;
    transition: height 0.3s ease;
}

/* Foco Visível Universal (WCAG AAA - Navegação por Teclado) */
*:focus-visible {
    outline: 3px solid #ffdf00 !important;
    outline-offset: 2px !important;
}

.faixa-branca {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 52px;
    background-color: #ffffff;
    z-index: 1;
}

.faixa-verde {
    position: absolute;
    top: 52px;
    left: 0;
    width: 100%;
    height: 7px;
    background-color: #009c3b; /* Verde Brasil */
    z-index: 1;
}

/* UX/UI - Recorte perfeito com suporte cross-browser */
.caixa-logo {
    position: absolute;
    top: 0;
    left: 0;
    width: 260px;
    height: 165px;
    background-color: #ffffff;
    -webkit-clip-path: polygon(0 0, 75% 0, 100% 45%, 70% 100%, 0 100%);
    clip-path: polygon(0 0, 75% 0, 100% 45%, 70% 100%, 0 100%);
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding-left: 20px;
    transition: all 0.3s ease;
}

.caixa-logo a {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 44px; /* Touch Target Mínimo */
}

.caixa-logo img {
    height: 110px;
    width: auto;
    transition: height 0.3s ease;
}

.header-conteudo {
    position: relative;
    z-index: 5;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
}

/* Redes Sociais */
.linha-icones {
    height: 52px;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding-right: 5%;
    gap: 20px;
}

.linha-icones a {
    font-size: 1.4rem;
    color: #565657;
    transition: all 0.3s ease;
    padding: 5px;
    min-height: 44px; /* Touch Target Mínimo */
    min-width: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.linha-icones a:hover {
    color: #002776;
    transform: translateY(-2px);
}

/* Menu Principal - Desktop */
.linha-menu {
    height: 106px;
    margin-top: 7px;
    display: flex;
    justify-content: center;
    align-items: center;
    padding-left: 10%;
}

/* Reset Acessível para Botões de Submenu */
button.nav-toggle-btn, button.nav-toggle-btn-interno {
    background: transparent; 
    border: none; 
    color: inherit; 
    font: inherit;
    text-transform: inherit; 
    cursor: pointer; 
    display: flex; 
    align-items: center; 
    justify-content: space-between;
}

/* AJUSTE PARA CABER 8 ITENS SEM QUEBRAR O LAYOUT (DCU) */
ul.menu-first {
    display: flex;
    list-style: none;
    gap: 1rem; /* Reduzido rigorosamente para acomodar 8 itens */
    margin: 0;
    padding: 0;
    align-items: center;
}

ul.menu-first > li {
    position: relative;
    display: flex;
    align-items: center;
}

ul.menu-first > li > a,
ul.menu-first > li > button.nav-toggle-btn {
    color: #ffffff !important;
    text-decoration: none !important;
    font-weight: 600; /* Tipografia forte para legibilidade */
    font-size: 0.85rem;
    text-transform: uppercase;
    transition: color 0.3s ease;
    padding: 10px 5px;
    min-height: 44px; /* Área de toque invisível gigante para não errar o clique */
    gap: 5px;
}

ul.menu-first > li > a:hover,
ul.menu-first > li > button.nav-toggle-btn:hover {
    color: #ffdf00 !important;
}


/* ====================================================
   2. REGRAS EXCLUSIVAS PARA DESKTOP (>= 993px)
   ==================================================== */
@media (min-width: 993px) {

    /* BLINDAGEM: Esconde o menu de celular na tela do PC */
    .navboard,
    .container-cover,
    #icon-menu {
        display: none !important;
    }

    .menu-item-has-children-first {
        position: relative;
    }

    /* ---------------------------------------------------
       FIM DO HOVER: Acessibilidade para Parkinson
       O submenu SÓ abre com clique (Classe .menu-aberto) ou via Teclado (TAB)
       --------------------------------------------------- */
    .menu-item-has-children-first:hover > ul.sub-menu-first {
        display: none !important; /* Desliga o gatilho automático de mouse */
    }

    .menu-item-has-children-first.menu-aberto > ul.sub-menu-first,
    .menu-item-has-children-first:focus-within > ul.sub-menu-first {
        display: flex !important;
        flex-direction: column;
    }

    /* Estilo Base do Submenu de 2º Nível */
    ul.sub-menu-first {
        display: none !important;
        position: absolute !important;
        top: 100% !important;
        left: 0 !important;
        background: #fff !important;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12) !important;
        padding: 10px 0 !important;
        min-width: 260px !important; /* Levemente maior para acomodar nomes longos */
        border-radius: 0 0 8px 8px !important;
        border-top: 4px solid #009c3b !important;
        list-style: none !important;
        z-index: 9999 !important;
    }

    ul.sub-menu-first > li {
        width: 100% !important;
        display: block !important;
    }

    ul.sub-menu-first > li > a,
    ul.sub-menu-first > li > button.nav-toggle-btn-interno {
        color: #002776 !important;
        padding: 12px 20px !important;
        display: flex !important;
        width: 100%;
        font-size: 14px !important;
        font-weight: 600 !important;
        text-transform: none !important;
        transition: all 0.2s !important;
        text-decoration: none !important;
        line-height: 1.4 !important;
        white-space: normal !important;
        min-height: 44px; /* Touch Target */
    }

    ul.sub-menu-first > li > a:hover,
    ul.sub-menu-first > li > button.nav-toggle-btn-interno:hover {
        background: #f0f4ff !important;
        color: #009c3b !important;
        padding-left: 25px !important;
    }

    /* ---------------------------------------------------
       SUBMENU DE 3º NÍVEL (Sanfona Interna - Reduz Carga Cognitiva)
       --------------------------------------------------- */
    ul.sub-menu-second {
        display: none; 
        flex-direction: column;
        background-color: #f8f9fa !important;
        border-left: 4px solid #009c3b !important;
        margin-left: 15px; 
        padding: 5px 0 !important;
        list-style: none !important;
    }

    /* Abre APENAS por clique ou TAB */
    .item-terceiro-nivel.aberto > ul.sub-menu-second,
    .item-terceiro-nivel:focus-within > ul.sub-menu-second {
        display: flex !important;
    }

    ul.sub-menu-second > li > a {
        font-size: 13px !important;
        padding: 10px 20px !important;
        color: #565657 !important;
        display: block;
        min-height: 44px; /* Touch target */
    }

    ul.sub-menu-second > li > a:hover {
        color: #002776 !important;
        background-color: #e9ecef !important;
    }
}


/* ====================================================
   3. REGRAS EXCLUSIVAS PARA MOBILE (<= 992px)
   ==================================================== */

@media (max-width: 1200px) {
    .caixa-logo { width: 200px; }
    .caixa-logo img { height: 100px; }
    ul.menu-first { gap: 0.8rem; } /* Compactação severa para telas médias */
    ul.menu-first>li>a, ul.menu-first>li>button { font-size: 0.75rem; }
}

@media (max-width: 992px) {
    .site-header-css { height: 80px !important; }

    /* Esconde elementos do Desktop */
    .faixa-branca, .faixa-verde, .linha-icones, .linha-menu {
        display: none !important;
    }

    .caixa-logo {
        height: 80px;
        width: 140px;
        -webkit-clip-path: polygon(0 0, 80% 0, 100% 40%, 75% 100%, 0 100%);
        clip-path: polygon(0 0, 80% 0, 100% 40%, 75% 100%, 0 100%);
        padding-left: 10px;
    }

    .caixa-logo img { height: 60px; }

    /* Botão Sanduíche com Acessibilidade Mínima (44x44) */
    .container-cover {
        display: flex !important;
        position: absolute !important;
        right: 0 !important;
        top: 0 !important;
        height: 80px !important;
        align-items: center !important;
        z-index: 10005 !important;
    }

    .btn-menu {
        position: absolute !important;
        right: 0 !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        padding: 10px !important;
        min-width: 44px;
        min-height: 44px;
    }

    #icon-menu {
        width: 35px !important;
        height: 35px !important;
        filter: brightness(0) invert(1) !important;
        cursor: pointer !important;
        display: block !important;
    }

    /* NAVBOARD: Menu Lateral Responsivo e Rolável */
    .navboard {
        position: fixed; top: 0; right: -100%; 
        width: 80%; max-width: 350px; height: 100vh;
        background-color: #002776; display: flex !important; flex-direction: column;
        padding-top: 80px; padding-bottom: 40px;
        z-index: 10004;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: -5px 0 15px rgba(0,0,0,0.3);
        overflow-y: auto; 
        overflow-x: hidden; 
    }

    .navboard::-webkit-scrollbar { width: 6px; }
    .navboard::-webkit-scrollbar-track { background-color: #001a4f; }
    .navboard::-webkit-scrollbar-thumb { background-color: #009c3b; border-radius: 10px; }
    .navboard::-webkit-scrollbar-thumb:hover { background-color: #ffdf00; }

    .navboard.grid-display { right: 0 !important; }

    /* ---------------------------------------------------
       ESTILOS DO MENU CLONADO DENTRO DO MOBILE
       (Formata as classes do Desktop para visual de App)
       --------------------------------------------------- */
    .navboard .menu-first {
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        width: 100%;
    }

    .navboard .menu-first > li {
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
    }

    .navboard .menu-first a,
    .navboard .menu-first button.nav-toggle-btn,
    .navboard .menu-first button.nav-toggle-btn-interno {
        width: 100%;
        text-align: left !important;
        padding: 15px 25px !important;
        font-size: 1.1rem !important;
        color: #ffffff !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        text-decoration: none;
        display: flex;
        justify-content: space-between;
        min-height: 44px; /* Touch Target Físico Mobile */
    }

    .navboard a:hover,
    .navboard button:hover {
        background-color: rgba(255, 255, 255, 0.1) !important;
    }

    /* Accordion de 2º Nível no Mobile */
    .navboard .sub-menu-first {
        display: none !important;
        flex-direction: column;
        width: 100%;
        background-color: #001a4f !important;
        box-shadow: inset 0px 5px 10px rgba(0, 0, 0, 0.2) !important;
        list-style: none;
        padding: 0;
        margin: 0;
    }

    .navboard .menu-aberto > .sub-menu-first {
        display: flex !important;
    }

    .navboard .sub-menu-first > li > a,
    .navboard .sub-menu-first > li > button {
        padding: 12px 25px 12px 40px !important;
        font-size: 0.95rem !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
    }

    /* Accordion de 3º Nível no Mobile (Sanfona da Sanfona) */
    .navboard .sub-menu-second {
        display: none !important;
        flex-direction: column;
        width: 100%;
        background-color: #001133 !important;
        list-style: none;
        padding: 0;
        margin: 0;
        border-left: 4px solid #009c3b;
    }

    .navboard .item-terceiro-nivel.aberto > .sub-menu-second {
        display: flex !important;
    }

    .navboard .sub-menu-second > li > a {
        padding: 12px 25px 12px 55px !important; /* Indentação mais profunda */
        font-size: 0.85rem !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.02) !important;
        color: #e0e0e0 !important;
    }
}

/* Smartphones bem pequenos */
@media (max-width: 380px) {
    .caixa-logo { width: 120px; }
    .caixa-logo img { height: 50px; }
    .navboard { width: 90%; }
}

/* ====================================================
   AJUSTE DE RESPONSIVIDADE PARA NOTEBOOKS (993px a 1366px)
   Impede que o menu quebre ou invada a logo em telas médias
   ==================================================== */
@media (max-width: 1366px) {
    /* 1. Encolhe a logo branca proporcionalmente */
    .caixa-logo { 
        width: 210px; 
    }
    .caixa-logo img { 
        height: 90px; 
    }
    
    /* 2. Puxa o menu mais para a esquerda, já que a logo diminuiu */
    .linha-menu {
        padding-left: 220px !important; 
        padding-right: 1% !important;
    }

    /* 3. Aproxima os botões e reduz a fonte milimetricamente */
    ul.menu-first { 
        gap: 0.3rem !important; 
    }
    
    ul.menu-first > li > a, 
    ul.menu-first > li > button.nav-toggle-btn { 
        font-size: 0.70rem !important; 
        padding: 10px 4px !important;
        letter-spacing: -0.3px; /* Aproxima as letras sutilmente */
    }
}