/*
==============================================
--- RESET, FONTES E ESTILOS GLOBAIS ---
==============================================
*/
html {
    scroll-behavior: smooth;
}

body, html { 
    margin: 0; 
    padding: 0; 
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; 
    background-color: #f4f4f4; 
    background-image: url(../imagens/fundosite.png); 
    background-size: cover;
    background-position: center;
    min-height: 100%;
    overflow-x: hidden;
}

*, *::before, *::after {
    box-sizing: border-box;
}

.container { 
    max-width: 1200px; 
    margin: 0 auto; 
    padding: 0 15px; 
}

/* Melhoria de Acessibilidade: Foco visível */
a:focus-visible, button:focus-visible, .mvv-trigger:focus-visible, input[type="search"]:focus-visible {
    outline: 3px solid #00a89d;
    outline-offset: 2px;
}

/*
==============================================
--- CABEÇALHO (ESTILOS PADRONIZADOS) ---
==============================================
*/
.new-header {
    position: relative;
    z-index: 2000;
}

.header-top-bar {
    padding: 15px 0;
    background-image: url(../imagens/rodapeazul.png);
}
.header-top-bar-content { 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
}
.header-left { 
    display: flex; 
    align-items: center; 
    gap: 15px; 
    flex-shrink: 0;
}
.header-logo { 
    height: 70px; 
    background-color: rgba(255, 255, 255, 0.9); 
    border-radius: 50%; 
    border: 3px solid #fff; 
}
.header-title { 
    color: #ffffff; 
    font-size: 1.1rem; 
    font-weight: 600; 
}
.header-right { 
    display: flex; 
    align-items: center; 
    gap: 25px; 
}
.header-socials { 
    display: flex; 
    gap: 15px; 
}
.header-socials a { 
    color: #ffffff; 
    font-size: 1.5rem; 
    text-decoration: none; 
    transition: opacity 0.3s; 
}
.header-socials a:hover { 
    opacity: 0.8; 
}
.search-form { 
    position: relative; 
}
.search-input { 
    background-color: #ffffff; 
    border: 2px solid #ffffff; 
    border-radius: 20px; 
    padding: 10px 45px 10px 20px; 
    width: 250px; 
    font-size: 0.9rem; 
    color: #1e4799; 
}
.search-input::placeholder { 
    color: #1e4799; 
    opacity: 0.7; 
}
.search-button { 
    position: absolute; 
    right: 5px; 
    top: 50%; 
    transform: translateY(-50%); 
    background: none; 
    border: none; 
    color: #1e4799; 
    font-size: 1.1rem; 
    cursor: pointer; 
    padding: 5px 10px; 
}

/*
==============================================
--- NAVEGAÇÃO PRINCIPAL (PADRONIZADO) ---
==============================================
*/
.header-main-nav { 
    background-color: #0f2c5d;
    position: relative;
}

.header-main-nav > .container > ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: 30px;
}
.header-main-nav > .container > ul > li { 
    position: relative;
}
.header-main-nav a { 
    display: block; 
    padding: 15px 0; 
    color: #ffffff; 
    text-decoration: none; 
    font-weight: 600; 
    font-size: 0.9rem;
    white-space: nowrap;
}

/* Seta para indicar dropdown no desktop */
.has-dropdown > a::after {
    content: ' \25BC';
    font-size: 0.7em;
    display: inline-block;
    margin-left: 5px;
    transition: transform 0.2s ease;
}
.has-dropdown:hover > a::after,
.has-dropdown.active > a::after {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #0f2c5d;
    border-top: 2px solid #4db6ac;
    list-style: none;
    padding: 10px 0;
    margin: 0;
    min-width: 250px;
    border-radius: 0 0 5px 5px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    z-index: 2100;
    display: block;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0s 0.2s;
}

.has-dropdown:hover > .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    transition-delay: 0s;
}

.dropdown-menu li a {
    padding: 12px 20px;
    white-space: nowrap;
    transition: background-color 0.3s, padding-left 0.3s;
}

.dropdown-menu li a::after {
    display: none;
}

.dropdown-menu li a:hover {
    background-color: #1e4799;
    padding-left: 25px;
}

/*
==============================================
--- BOTÃO HAMBÚRGUER (PADRONIZADO) ---
==============================================
*/
.mobile-menu-toggle {
    display: none;
    background-color: transparent;
    border: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    padding: 5px 10px;
    z-index: 2200;
    line-height: 1;
}

.mobile-menu-toggle .icon-close {
    display: none;
}
.nav-active .mobile-menu-toggle .icon-open {
    display: none;
}
.nav-active .mobile-menu-toggle .icon-close {
    display: block;
}

/*
==============================================
--- CORREÇÃO DE FOOTER E BASE ---
==============================================
*/
body {
    display: flex;
    flex-direction: column;
    min-height: 100vh; /* Garante que a altura mínima é 100% da viewport */
}
.site-wrapper {
    flex-grow: 1; /* Permite que o wrapper preencha todo o espaço disponível */
}

/*
==============================================
--- CONTEÚDO PRINCIPAL (BASE) ---
==============================================
*/
main {
    padding: 40px 0; 
    margin-top: 30px; 
}

.mission-vision-values {
    text-align: center;
}

/* --- ESTRUTURA MVV (Com balão de HOVER/CLIQUE) --- */

.mvv-grid {
    display: flex; 
    justify-content: space-around;
    align-items: flex-start;
    gap: 30px;
    padding: 20px 0;
    max-width: 1200px;
    margin: 0 auto;
}

.mvv-item {
    flex: 1; 
    max-width: 350px;
    text-align: center;
    position: relative; /* Pai para o posicionamento do balão */
    min-height: auto; 
    display: flex;
    flex-direction: column;
    align-items: stretch;
    margin-bottom: 30px;
    margin-top: 60px;
}

/* O elemento que contém a imagem (O NOVO FOCO VISUAL) */
.mvv-trigger {
    cursor: pointer; 
    display: block; 
    padding: 0; 
    height: auto; 
    border-radius: 8px;
    border: none; 
    transition: box-shadow 0.3s, transform 0.3s;
    overflow: visible; 
    position: relative;
    z-index: 2; 
    margin-bottom: 15px; 
}

/* Efeito no hover (para a imagem) */
.mvv-trigger:hover,
.mvv-item.active .mvv-trigger { 

    transform: translateY(-5px); 
}


/* O WRAPPER da imagem (Mantém o raio para a imagem) */
.mvv-image-wrapper {
    position: relative; 
    width: 100%;
    height: 150px; 
    border-radius: 8px;
    overflow: hidden; 
    
    /* REMOVIDO: background: linear-gradient(to top, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.05)); */
    background: transparent; /* GARANTIA: Remove qualquer fundo que cause sombra */
    
    /* Centralização Horizontal e Vertical: FLEXBOX */
    display: flex;
    justify-content: center;
    align-items: center;
}

/* A imagem real (MVV-ICON) */
.mvv-icon {
    /* CORREÇÃO: Garante centralização absoluta sem quebra */
    position: absolute; 
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(1.0); /* Centraliza e aplica o scale */
    
    max-width: 100%; 
    max-height: 100%;
    width: auto; 
    height: auto;
    display: block;
    
    object-fit: contain; 
    transition: transform 0.3s;
    border-radius: 8px;
}

.mvv-trigger:hover .mvv-icon,
.mvv-item.active .mvv-icon {
    transform: translate(-50%, -50%) scale(1.03); /* Zoom sutil no hover */
}


/* O BALÃO DE CONTEÚDO (Popover ABSOLUTO E OCULTO) */
.mvv-content {
    position: absolute; 
    top: calc(150px + 10px); 
    left: 0; 
    transform: none; 
    
    width: 100%;
    max-width: 100%; 
    background-color: white; 
    color: #004b7f;
    padding: 20px;
    border-radius: 8px; 
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    z-index: 10;
    
    /* ESTILOS PARA ESCONDER POR PADRÃO */
    opacity: 0;
    visibility: hidden;
    max-height: 0; 
    transition: opacity 0.4s ease, visibility 0s 0.4s, max-height 0.4s ease;
    overflow: hidden; 
}

.mvv-content p {
    margin: 0;
    font-size: 1rem;
    line-height: 1.6;
    text-align: justify; 
}

/* ESTADO ATIVO/HOVER (para mostrar o balão - Desktop) */
.mvv-item:hover .mvv-content {
    opacity: 1;
    visibility: visible;
    max-height: 500px; 
    transform: translateY(-10px); /* Move levemente para cima */
    transition: opacity 0.4s ease, visibility 0s 0s, max-height 0.4s ease, transform 0.4s ease;
}

/* ESTADO ATIVO (para mostrar o balão - Mobile via JS) */
.mvv-item.active .mvv-content {
    opacity: 1;
    visibility: visible;
    max-height: 500px; 
    transition: max-height 0.4s ease; 
}


/*
==============================================
--- ESTILOS DO RODAPÉ (PADRONIZADO) ---
==============================================
*/
.site-footer {
    margin-top: auto; 
    background-color: #002d56;
    color: #a9d4f5;
    padding-top: 60px;
    font-size: 0.95rem;
    background-image: url(../imagens/rodapeazul.png);
}
.footer-content {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    padding-bottom: 40px;
}
.footer-column { flex: 1; min-width: 250px; }
.footer-column h3 { color: #ffffff; font-size: 1.3rem; margin-top: 0; margin-bottom: 25px; position: relative; padding-bottom: 10px; }
.footer-column h3::after { content: ''; position: absolute; left: 0; bottom: 0; width: 40px; height: 2px; background-color: #4db6ac; }
.footer-logo { max-width: 300px; margin-bottom: 20px; border-radius: 8px; padding: 10px; }
.footer-about p { line-height: 1.7; margin-bottom: 20px; }
.footer-socials a { display: inline-flex; justify-content: center; align-items: center; width: 40px; height: 40px; margin-right: 10px; border-radius: 50%; background-color: rgba(255, 255, 255, 0.1); color: #ffffff; text-decoration: none; font-size: 1rem; transition: background-color 0.3s ease, transform 0.3s ease; }
.footer-socials a:hover {  transform: translateY(-2px); }
.footer-links ul { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 12px; }
.footer-links a { color: #a9d4f5; text-decoration: none; transition: color 0.3s ease, padding-left 0.3s ease; }
.footer-links a:hover { color: #ffffff; padding-left: 8px; }
.footer-contact p { display: flex; align-items: flex-start; margin-bottom: 15px; line-height: 1.6; }
.footer-contact i { color: #4db6ac; margin-right: 15px; margin-top: 5px; width: 20px; text-align: center; }
.footer-bottom { background-color: #001f3d; padding: 20px 0; border-top: 1px solid #004175; text-align: center; }
.footer-bottom p { margin: 0; color: #8cb6d9; font-size: 0.9rem; }


/*
==============================================
--- ESTILOS RESPONSIVOS ---
==============================================
*/

/* Para tablets (992px) */
@media (max-width: 992px) {
    /* Menu Mobile - Padrão */
    .header-top-bar-content { flex-wrap: wrap; gap: 15px; }
    .header-left { order: 0; }
    .header-right { order: 2; width: 100%; justify-content: space-between; }
    .mobile-menu-toggle { order: 1; display: block; margin-left: auto; }
    .search-input { width: 100%; }
    .header-main-nav > .container > ul { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; width: 100%; background-color: #0f2c5d; box-shadow: 0 5px 10px rgba(0,0,0,0.2); padding: 10px 0; gap: 0; }
    .header-main-nav.nav-active > .container > ul { display: flex; }
    .header-main-nav > .container > ul > li { text-align: left; width: 100%; }
    .header-main-nav a { padding: 12px 20px; }
    .dropdown-menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; background-color: #1e4799; padding-left: 20px; min-width: unset; border-radius: 0; display: none; }
    .has-dropdown.active > .dropdown-menu { display: block; }
    .has-dropdown > a::after { content: '[+]'; float: right; transform: none; font-size: 1rem; font-weight: bold; }
    .has-dropdown.active > a::after { content: '[\2212]'; }

    /* Conteúdo Principal */
    main { margin: 30px auto; padding: 30px 15px; }

    /* MVV RESPONSIVO */
    .mvv-grid {
        flex-direction: column; 
        align-items: center;
        gap: 30px;
    }
    .mvv-item {
        width: 100%;
        max-width: 450px;
        margin-bottom: 20px;
    }
    .mvv-trigger {
        height: auto; 
        transform: none; 
    }
    
    /* No mobile, o balão aparece em fluxo normal (abaixo) quando ativado */
    .mvv-image-wrapper {
        height: 120px; /* Altura menor no mobile */
    }

    .mvv-content {
        position: static; 
        transform: none;
        max-width: 100%;
        margin-top: 10px; 
        border-radius: 8px; 
        
        opacity: 0;
        visibility: hidden;
        max-height: 0;
        padding: 0 20px; 
        transition: max-height 0.4s ease, padding 0.4s ease; 
    }
    
    /* Mostrar o balão no mobile */
    .mvv-item.active .mvv-content {
        opacity: 1;
        visibility: visible;
        max-height: 500px; 
        padding: 20px; 
    }
    .mvv-item:hover .mvv-content {
        /* Desativa o hover em telas pequenas para evitar conflito com o clique */
        opacity: 0;
        visibility: hidden;
        max-height: 0;
    }
}


/* Para celulares (768px) */
@media (max-width: 768px) {
    /* Cabeçalho */
    .header-top-bar-content { flex-direction: row; flex-wrap: wrap; justify-content: space-between; align-items: center; }
    .header-left { gap: 10px; flex-grow: 1; flex-basis: 60%; }
    .header-logo { height: 50px; border: 2px solid #fff; }
    .header-title { font-size: 0.9rem; white-space: normal; line-height: 1.3; }
    .mobile-menu-toggle { flex-basis: auto; }
    .header-right { display: flex; flex-direction: row; flex-wrap: nowrap; justify-content: center; align-items: center; order: 2; width: 100%; margin-top: 15px; gap: 20px; }
    .header-socials { flex: 0 1 auto; }
    .search-form { flex: 1 1 auto; max-width: 400px; }
    .search-input { width: 100%; }

    /* Conteúdo Principal */
    main { margin: 20px 10px; padding: 20px 15px; }
    .mission-vision-values { padding: 20px 0; }

    /* Rodapé */
    .footer-content { flex-direction: column; text-align: center; }
    .footer-column h3::after { left: 50%; transform: translateX(-50%); }
    .footer-contact p { justify-content: center; text-align: left; }
}