* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --azul-principal: #0066CC;
    --azul-escuro: #003D7A;
    --verde-principal: #4CAF50;
    --laranja: #FF9800;
    --amarelo: #FFC107;
    --cinza-claro: #F5F5F5;
    --cinza-medio: #E0E0E0;
    --branco: #FFFFFF;
    --cinza:#737b80;
    --texto-escuro: #333333;
}

body {
    font-family: 'Montserrat', sans-serif;
    color: var(--texto-escuro);
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
}

/* animações que uso bastante */
@keyframes apareceDeBaixo {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes pulsaLeve {
    0%, 100% { transform: scale(1); }
    50%      { transform: scale(1.05); }
}

.elemento-que-aparece-ao-rolar {
    animation: apareceDeBaixo 0.8s ease-out;
}

/* barra de cima com telefone, email e redes */
.barra-superior {
    background: var(--azul-escuro);
    color: var(--branco);
    padding: 10px 0;
    font-size: 14px;
}

.barra-superior .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.barra-superior .contatos {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.barra-superior .contatos span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.barra-superior .redes-sociais {
    display: flex;
    gap: 15px;
}

.barra-superior .redes-sociais a {
    color: var(--branco);
    font-size: 18px;
    transition: color 0.3s;
}

.barra-superior .redes-sociais a:hover {
    color: var(--laranja);
}

/* cabeçalho com logo e menu */
header {
    background: var(--branco);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.conteudo-cabecalho {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.area-logo {
    display: flex;
    align-items: center;
    gap: 20px;
}

.area-logo img {
    height: 80px;
    object-fit: contain;
}

.logo-administracao {
    height: 60px;
}

.texto-logo h1 {
    color: var(--azul-principal);
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 5px;
}

.texto-logo p {
    color: var(--verde-principal);
    font-size: 14px;
    font-weight: 600;
}

/* menu principal */
.navegacao-principal {
    display: flex;
    align-items: center;
}

.navegacao-principal ul {
    display: flex;
    list-style: none;
    gap: 20px;
}

.navegacao-principal > ul > li {
    position: relative;
}

.navegacao-principal > ul > li > a {
    color: var(--azul-escuro);
    text-decoration: none;
    font-weight: 600;
    padding: 10px 15px;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: all 0.3s;
    border-radius: 5px;
}

.navegacao-principal > ul > li > a:hover {
    background: var(--azul-principal);
    color: var(--branco);
}

/* menu suspenso (quando passa o mouse) */
.menu-suspenso {
    display: none !important;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--branco);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    border-radius: 8px;
    overflow: hidden;
    z-index: 1000;
    min-width: 250px;
    animation: apareceDeBaixo 0.3s ease;
}

.navegacao-principal > ul > li:hover > .menu-suspenso {
    display: block !important;
}

.menu-suspenso li {
    border-bottom: 1px solid var(--cinza-medio);
}

.menu-suspenso li:last-child {
    border-bottom: none;
}

.menu-suspenso a {
    display: block;
    padding: 12px 20px;
    color: var(--texto-escuro);
    text-decoration: none;
    transition: background 0.3s;
}

.menu-suspenso a:hover {
    background: var(--azul-principal);
    color: var(--branco);
}

.menu-suspenso a i {
    margin-right: 10px;
    color: var(--azul-escuro);
}
.menu-suspenso a:hover i {
    color: var(--branco) !important;
}

.botao-menu-mobile {
    display: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--azul-escuro);
}

/* slider principal (fotos grandes de boas-vindas) */
.area-slider-principal {
    position: relative;
    height: 500px;
    overflow: hidden;
}

.slide {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.slide.ativo {
    opacity: 1;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.camada-escura-slide {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0,61,122,0.85) 0%, rgba(0,102,204,0.6) 50%, rgba(76,175,80,0.4) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--branco);
    padding: 20px;
}

.conteudo-slide h2 {
    font-size: 48px;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    font-weight: 700;
    letter-spacing: 1px;
}

.conteudo-slide p {
    font-size: 20px;
    max-width: 800px;
    margin: 0 auto;
}

.controles-slider {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}

.ponto-navegacao {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: background 0.3s;
}

.ponto-navegacao.ativo {
    background: var(--branco);
}

/* seção de busca e cards de acesso rápido */
.secao-acesso-rapido {
    background: var(--cinza-claro);
    padding: 40px 20px;
}

.caixa-busca {
    max-width: 800px;
    margin: 0 auto 20px;
}

.caixa-busca .campo-busca {
    display: flex;
    gap: 10px;
    background: var(--branco);
    padding: 8px;
    border-radius: 50px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.campo-busca input {
    flex: 1;
    border: none;
    padding: 15px 25px;
    font-size: 16px;
    border-radius: 50px;
    outline: none;
}

.campo-busca button {
    background: linear-gradient(135deg, var(--azul-principal), var(--verde-principal));
    color: var(--branco);
    border: none;
    padding: 15px 35px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 10px;
}

.campo-busca button:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(0,102,204,0.3);
}

.dica-busca {
    text-align: center;
    color: #666;
    font-size: 14px;
    margin-top: 15px;
    font-style: italic;
}

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

.titulo-secao {
    text-align: center;
    margin-bottom: 40px;
}

.titulo-secao h2 {
    color: var(--azul-escuro);
    font-size: 32px;
    margin-bottom: 10px;
    position: relative;
    display: inline-block;
}

.titulo-secao h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, var(--laranja), var(--amarelo));
    border-radius: 2px;
}

.grade-acesso-rapido {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.card-acesso-rapido {
    background: var(--branco);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
    text-decoration: none;
    color: var(--texto-escuro);
}

.card-acesso-rapido:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0,0,0,0.2);
}

.card-acesso-rapido .icone {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--azul-principal), var(--verde-principal));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 36px;
    color: var(--branco);
}

.card-acesso-rapido h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--azul-escuro);
}

.card-acesso-rapido p {
    font-size: 14px;
    color: #666;
}

/* seção de notícias */
.secao-noticias {
    padding: 60px 20px;
    background: var(--cinza-medio);
}

.grade-noticias {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.card-noticia {
    background: var(--branco);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    text-decoration: none;
    color: inherit;
}

.card-noticia:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0,0,0,0.2);
}

.card-noticia img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.conteudo-noticia {
    padding: 20px;
}

.data-noticia {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--verde-principal);
    font-size: 14px;
    margin-bottom: 10px;
}

.card-noticia h3 {
    color: var(--azul-escuro);
    font-size: 20px;
    margin-bottom: 15px;
    line-height: 1.4;
}

.card-noticia p {
    color: #666;
    font-size: 14px;
    margin-bottom: 15px;
    line-height: 1.6;
}

.leia-mais {
    color: var(--azul-principal);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

.leia-mais:hover {
    color: var(--verde-principal);
}

/* seção das secretarias (carrossel horizontal) */
.secao-secretarias {
    padding: 60px 20px;
    background: var(--cinza-claro);
    overflow: hidden;
}

.envolvedor-carrossel-secretarias {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
}

.carrossel-secretarias {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding: 20px 0;
}

.carrossel-secretarias::-webkit-scrollbar {
    display: none;
}

.card-secretaria {
    min-width: 280px;
    background: var(--branco);
    padding: 30px 20px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
    border: 2px solid transparent;
    position: relative;
}

.card-secretaria:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    border-color: var(--azul-principal);
}

.brasao-secretaria {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    opacity: 0.15;
}

.card-secretaria h4 {
    color: var(--azul-escuro);
    font-size: 16px;
    line-height: 1.4;
    margin-bottom: 10px;
    font-weight: 600;
}

.responsavel {
    color: var(--verde-principal);
    font-size: 13px;
    font-style: italic;
    margin-top: 10px;
}

.botao-mais {
    position: absolute;
    bottom: 20px;
    right: 20px;
    width: 35px;
    height: 35px;
    background: var(--azul-principal);
    color: var(--branco);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: background 0.3s;
}

.card-secretaria:hover .botao-mais {
    background: var(--verde-principal);
}

.botao-navegacao-carrossel {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: var(--azul-principal);
    color: var(--branco);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 24px;
    transition: background 0.3s;
    z-index: 10;
}

.botao-navegacao-carrossel:hover {
    background: var(--azul-escuro);
}

.botao-navegacao-carrossel.anterior {
    left: -25px;
}

.botao-navegacao-carrossel.proximo {
    right: -25px;
}

/* seção de turismo */
.secao-turismo {
    padding: 60px 20px;
    background: var(--branco);
}

.grade-turismo {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.card-turismo {
    position: relative;
    height: 350px;
    border-radius: 15px;
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    opacity: 0;
    transform: translateX(100px);
    animation: apareceDeBaixo 0.5s forwards;
}

.card-turismo:nth-child(1) { animation-delay: 0.1s; }
.card-turismo:nth-child(2) { animation-delay: 0.2s; }
.card-turismo:nth-child(3) { animation-delay: 0.3s; }
.card-turismo:nth-child(4) { animation-delay: 0.4s; }

.card-turismo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.card-turismo:hover img {
    transform: scale(1.1);
}

.sobreposicao-turismo {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,61,122,0.95), transparent);
    padding: 30px 20px;
    color: var(--branco);
    text-align: center;
}

.sobreposicao-turismo h3 {
    font-size: 22px;
    margin-bottom: 8px;
    font-weight: 600;
}

.sobreposicao-turismo p {
    font-size: 13px;
    opacity: 0.9;
}

/* rodapé  - site*/
footer {
    background: var(--azul-escuro);
    color: var(--branco);
    padding: 40px 20px 20px;
}

.conteudo-rodape {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 30px;
}

.secao-rodape h3 {
    color: var(--laranja);
    margin-bottom: 20px;
    font-size: 18px;
}

.secao-rodape ul {
    list-style: none;
}

.secao-rodape ul li {
    margin-bottom: 10px;
}

.secao-rodape ul li a {
    color: var(--branco);
    text-decoration: none;
    transition: color 0.3s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.secao-rodape ul li a:hover {
    color: var(--laranja);
}

.rodape-inferior {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    text-align: center;
    font-size: 14px;
}

/* ajustes para celular e tablet */
@media (max-width: 968px) {
    .conteudo-cabecalho {
        flex-direction: column;
        align-items: flex-start;
    }

    .navegacao-principal {
        display: none;
        width: 100%;
    }

    .navegacao-principal.ativo {
        display: block;
    }

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

    .navegacao-principal > ul > li > a {
        padding: 15px;
        border-bottom: 1px solid var(--cinza-medio);
    }

    .menu-suspenso {
        position: static;
        box-shadow: none;
        border-radius: 0;
    }

    .botao-menu-mobile {
        display: block;
        position: absolute;
        top: 30px;
        right: 20px;
    }

    .area-slider-principal {
        height: 350px;
    }

    .conteudo-slide h2 {
        font-size: 32px;
    }

    .conteudo-slide p {
        font-size: 16px;
    }

    .grade-turismo {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .conteudo-cabecalho {
        justify-content: center;
        text-align: center;
    }

    .area-logo {
        flex-direction: column;
        gap: 10px;
    }

    .barra-superior .container {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }

    .contatos {
        flex-direction: column;
        gap: 5px !important;
    }

    .grade-turismo {
        grid-template-columns: 1fr;
    }

    .campo-busca {
        flex-direction: column;
        border-radius: 15px;
    }

    .campo-busca input,
    .campo-busca button {
        border-radius: 10px;
    }
}

.botao-principal {
    display: inline-block;
    background: var(--laranja);
    color: var(--branco);
    padding: 12px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.3s;
    margin-top: 20px;
}

.botao-principal:hover {
    background: var(--amarelo);
    color: var(--texto-escuro);
}

/* Seção de avisos */
.secao-avisos {
    background: linear-gradient(135deg, rgba(255, 152, 0, 0.08), rgba(255, 193, 7, 0.05));
    padding: 16px 20px;
    border-top: 4px solid var(--laranja);
    animation: slideDown 0.4s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.aviso-ativo {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    position: relative;
}

.aviso-conteudo {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    flex: 1;
}

.aviso-conteudo i {
    color: var(--laranja);
    font-size: 24px;
    margin-top: 2px;
    flex-shrink: 0;
}

.aviso-texto {
    color: var(--texto-escuro);
}

.aviso-texto strong {
    display: block;
    color: var(--azul-escuro);
    font-size: 16px;
    margin-bottom: 4px;
}

.aviso-texto p {
    font-size: 13px;
    color: #666;
    margin: 0;
}

.aviso-link {
    color: var(--azul-principal);
    text-decoration: none;
    font-weight: 600;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: color 0.3s;
    padding: 8px 12px;
    border-radius: 5px;
}

.aviso-link:hover {
    color: var(--verde-principal);
    background: rgba(76, 175, 80, 0.1);
}

.fechar-aviso {
    background: none;
    border: none;
    color: #999;
    font-size: 18px;
    cursor: pointer;
    padding: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.3s;
    flex-shrink: 0;
}

.fechar-aviso:hover {
    color: var(--texto-escuro);
}

.secao-avisos.fechada {
    display: none;
}

/* Mobile */
@media (max-width: 768px) {
    .aviso-ativo {
        flex-direction: column;
        align-items: flex-start;
    }

    .aviso-link {
        align-self: flex-start;
        margin-left: 39px; /* alinha com o ícone + gap */
    }
}

/* ===================================================
   Página de Licitações - layout horizontal (cards)
   =================================================== */

.secao-licitacoes {
    max-width: 1100px;
    margin: 40px auto 60px;
    padding: 0 20px;
}

.secao-licitacoes .titulo-secao h2 {
    font-size: 25px;
    text-align: center;
}

.subtitulo-secao {
    font-family: 'Montserrat', sans-serif;
    color: #666;
}

.campo-busca-principal {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.campo-busca-principal input {
    flex: 1;
    min-width: 250px;
    padding: 15px 20px;
    border: 2px solid var(--cinza-medio);
    border-radius: 10px;
    font-size: 16px;
}

.campo-busca-principal input:focus {
    outline: none;
    border-color: var(--azul-principal);
}

.campo-busca-principal button {
    background: linear-gradient(135deg, var(--azul-principal), var(--verde-principal));
    color: var(--branco);
    border: none;
    padding: 15px 40px;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: transform 0.3s;
}

.botao-secundario-limpar {
    padding: 15px 40px;
    border-radius: 10px;
    font-size: 16px;
}

.campo-busca-principal button:hover {
    transform: translateY(-2px);
}

.card {
    background: var(--branco);
    border-radius: 6px;
    border: 1px solid #e1e1e1;
    margin-bottom: 15px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px 5px 10px;
    border-bottom: 1px solid #eee;
    margin-bottom: 15px;
}

.card-title {
    font-size: 16px;
    font-weight: bold;
    color: var(--azul-escuro);
}

.collapse-btn {
    background: var(--cinza-claro);
    border: none;
    padding: 6px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
}

.card-content {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.card-content-description {
    padding: 0 10px 0 15px;
    font-size: 15px;
    color: #444;
}

.card-group-itens {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 15px;
    padding: 10px 15px;
}

.itens-card {
    display: flex;
    align-items: center;
    gap: 12px;
}

.icon {
    width: 42px;
    height: 42px;
    border: 1px solid #ddd;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: #666;
    flex-shrink: 0;
}

.info {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.info span {
    font-size: 13px;
}

.status {
    display: inline-block;
    color: var(--branco);
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: bold;
    margin-left: 6px;
}

.status-andamento {
    background: #4f73ff;
}

.status-aberto {
    background: #008000;
}

.status-concluido {
    background: #3D3D3D;
}

.card-footer {
    background-color: #f1f4f7;
    text-align: right;
    font-size: 12px;
    color: #000;
    padding: 8px 15px;
    border-radius: 0 0 6px 6px;
}

.mensagem-vazia {
    text-align: center;
    padding: 60px 20px;
    background: var(--branco);
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}

.mensagem-vazia i {
    font-size: 64px;
    color: var(--cinza-medio);
    margin-bottom: 20px;
}

.mensagem-vazia h3 {
    color: var(--azul-escuro);
    font-size: 24px;
    margin-bottom: 10px;
}

.mensagem-vazia p {
    color: #666;
    font-size: 16px;
}

/* mobile - licitações */
@media (max-width: 768px) {
    .card-group-itens {
        flex-direction: column;
        align-items: flex-start;
    }
}