/* Identidade extraida do site atual: verde #325255, cobre #ca7a50, DM Sans. */
:root {
    --verde: #325255;
    --verde-escuro: #22393b;
    --cobre: #ca7a50;
    --cobre-escuro: #b06840;
    --claro: #f7f7f7;
    --texto: #313131;
    --cinza: #8d8d8d;
    --branco: #fff;
    --borda: #e4e4e4;
    --container: 1180px;
    --raio: 4px;
}

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

body {
    margin: 0;
    font-family: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
    font-size: 17px;
    line-height: 1.65;
    color: var(--texto);
    background: var(--branco);
}

h1, h2, h3, h4 { font-weight: 700; line-height: 1.2; margin: 0 0 .6em; color: var(--verde); }
h1 { font-size: clamp(2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1.1em; }
a { color: var(--cobre); }
img { max-width: 100%; height: auto; display: block; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.secao { padding: 90px 0; }
.secao--clara { background: var(--claro); }
.secao__titulo { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.secao__titulo .chapeu {
    display: block; color: var(--cobre); font-weight: 700;
    text-transform: uppercase; letter-spacing: .14em; font-size: .8rem; margin-bottom: 12px;
}

/* ---------- Botoes ---------- */
.btn {
    display: inline-block; padding: 15px 34px; border: 0; border-radius: var(--raio);
    background: var(--cobre); color: var(--branco); font: inherit; font-weight: 700;
    font-size: .95rem; text-decoration: none; cursor: pointer; transition: background .2s;
}
.btn:hover, .btn:focus-visible { background: var(--cobre-escuro); }
.btn--claro { background: var(--branco); color: var(--verde); }
.btn--claro:hover { background: var(--claro); }

/* ---------- Barra superior ---------- */
.barra {
    background: var(--verde-escuro); color: rgba(255,255,255,.85); font-size: .82rem;
}
.barra__interno { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 42px; }
.barra__local { display: flex; align-items: center; gap: 9px; }
.barra__local svg { width: 15px; height: 15px; color: var(--cobre); flex: none; }
.barra__redes { display: flex; align-items: center; gap: 16px; }
.barra__redes a { color: rgba(255,255,255,.85); display: grid; place-items: center; }
.barra__redes a:hover { color: var(--branco); }
.barra__redes svg { width: 16px; height: 16px; }

/* ---------- Cabecalho ---------- */
.topo {
    position: sticky; top: 0; z-index: 50; background: var(--verde);
    border-bottom: 1px solid rgba(255,255,255,.1);
}
.topo--rolado {
    background: var(--branco);
    border-bottom-color: var(--borda);
    box-shadow: 0 2px 18px rgba(0,0,0,.07);
}
.topo__interno { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 84px; }
.topo__nav { display: flex; align-items: center; gap: 26px; }

/* Troca de logo conforme o fundo do cabecalho */
.topo__logo { position: relative; display: block; line-height: 0; }
.topo__logo img { height: 42px; width: auto; transition: opacity .25s; }
.topo__logo--escuro { position: absolute; inset: 0; opacity: 0; }
.topo--rolado .topo__logo--claro { opacity: 0; }
.topo--rolado .topo__logo--escuro { opacity: 1; }
.topo--rolado .menu a { color: var(--verde); }
.topo--rolado .menu__alternar,
.topo--rolado .busca__abrir { color: var(--verde); }

/* ---------- Busca ---------- */
.busca__abrir { background: none; border: 0; padding: 6px; color: var(--branco); cursor: pointer; }
.busca__abrir svg { width: 21px; height: 21px; display: block; }
.busca {
    position: sticky; top: 84px; z-index: 49;
    background: var(--branco); border-bottom: 1px solid var(--borda);
    box-shadow: 0 8px 20px rgba(0,0,0,.06);
}
.busca__form { display: flex; align-items: center; gap: 14px; padding: 20px 0; }
.busca__form input {
    flex: 1; min-width: 0; padding: 12px 4px; font: inherit; font-size: 1.05rem;
    border: 0; border-bottom: 1px solid var(--borda); background: transparent; color: var(--texto);
}
.busca__form input:focus { outline: 0; border-bottom-color: var(--cobre); }
.busca__fechar { background: none; border: 0; padding: 8px; color: var(--cinza); cursor: pointer; }
.busca__fechar svg { width: 20px; height: 20px; display: block; }
.busca-pagina { display: flex; gap: 14px; max-width: 640px; margin: 0 auto 50px; }
.busca-pagina input {
    flex: 1; min-width: 0; padding: 13px 16px; font: inherit;
    border: 1px solid var(--borda); border-radius: var(--raio); background: var(--branco);
}
.busca-pagina input:focus { outline: 2px solid var(--cobre); outline-offset: 1px; }
.busca-grupo { margin: 46px 0 24px; font-size: 1.1rem; text-transform: uppercase; letter-spacing: .1em; color: var(--cinza); }

/* ---------- Ir para o topo ---------- */
.ao-topo {
    position: fixed; right: 18px; top: 50%; transform: translateY(-50%);
    z-index: 45; display: flex; flex-direction: column; align-items: center; gap: 10px;
    color: var(--verde); text-decoration: none; font-size: .72rem; letter-spacing: .12em;
    writing-mode: vertical-rl; padding: 10px 4px;
    opacity: 0; visibility: hidden; transition: opacity .3s, visibility .3s;
}
.ao-topo--visivel { opacity: 1; visibility: visible; }
.ao-topo:hover { color: var(--cobre); }
.ao-topo svg { width: 18px; height: 18px; writing-mode: horizontal-tb; }

/* ---------- Aviso de cookies ---------- */
.cookies {
    position: fixed; left: 18px; bottom: 18px; z-index: 70; max-width: 330px;
    background: var(--cobre); color: var(--branco);
    padding: 22px 24px; border-radius: var(--raio); box-shadow: 0 10px 34px rgba(0,0,0,.22);
}
.cookies p { font-size: .88rem; line-height: 1.55; margin: 0 0 16px; }
.cookies__acoes { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.cookies .btn { background: var(--branco); color: var(--verde); padding: 10px 24px; font-size: .85rem; }
.cookies .btn:hover { background: var(--claro); }
.cookies__link { color: var(--branco); font-size: .8rem; text-decoration: underline; }
.menu { display: flex; align-items: center; gap: 30px; list-style: none; margin: 0; padding: 0; }
.menu a {
    color: var(--branco); text-decoration: none; font-size: .95rem; font-weight: 500;
    padding: 6px 0; border-bottom: 2px solid transparent; transition: border-color .2s;
}
.menu a:hover, .menu a:focus-visible { border-bottom-color: var(--cobre); }
.menu__alternar { display: none; background: none; border: 0; color: var(--branco); padding: 8px; cursor: pointer; }
.menu__alternar svg { width: 26px; height: 26px; }

/* ---------- Banner ---------- */
.banner { position: relative; min-height: 640px; display: grid; }
.banner__slide {
    grid-area: 1 / 1; position: relative; display: flex; align-items: center;
    min-height: 640px; background-size: cover; background-position: center;
    opacity: 0; transition: opacity .9s ease; pointer-events: none;
}
.banner__slide[data-ativo="true"] { opacity: 1; pointer-events: auto; }
.banner__slide::after {
    content: ""; position: absolute; inset: 0;
    background: rgba(28,44,46,.34);
}
.banner__conteudo {
    position: relative; z-index: 2; max-width: 860px; margin: 0 auto;
    color: var(--branco); padding: 60px 0; text-align: center;
}
.banner__chapeu {
    display: block; color: var(--branco); font-weight: 500; text-transform: uppercase;
    letter-spacing: .3em; font-size: .78rem; margin-bottom: 22px;
}
.banner__titulo {
    color: var(--branco); margin-bottom: 34px;
    text-shadow: 0 2px 18px rgba(0,0,0,.28);
}

/* Efeito de entrada da escrita: cada parte sobe e aparece em sequencia,
   e reinicia toda vez que o slide volta a ficar ativo. */
.banner__slide .banner__chapeu,
.banner__slide .banner__titulo,
.banner__slide .btn { opacity: 0; }

.banner__slide[data-ativo="true"] .banner__chapeu { animation: subir .8s .25s ease-out forwards; }
.banner__slide[data-ativo="true"] .banner__titulo { animation: subir .9s .5s ease-out forwards; }
.banner__slide[data-ativo="true"] .btn { animation: subir .8s .95s ease-out forwards; }

@keyframes subir {
    from { opacity: 0; transform: translateY(38px); }
    to { opacity: 1; transform: translateY(0); }
}

.banner__navegacao { position: absolute; z-index: 3; bottom: 34px; left: 0; right: 0; }
.banner__pontos { display: flex; gap: 9px; justify-content: center; }
.banner__ponto {
    width: 11px; height: 11px; border-radius: 50%; border: 0; padding: 0; cursor: pointer;
    background: rgba(255,255,255,.45); transition: background .2s, transform .2s;
}
.banner__ponto[aria-selected="true"] { background: var(--branco); transform: scale(1.15); }

.banner__seta {
    position: absolute; top: 50%; transform: translateY(-50%); z-index: 4;
    width: 46px; height: 74px; border: 0; cursor: pointer;
    background: rgba(255,255,255,.9); color: var(--verde);
    display: grid; place-items: center; transition: background .2s;
}
.banner__seta:hover { background: var(--branco); }
.banner__seta svg { width: 20px; height: 20px; }
.banner__seta--anterior { left: 0; }
.banner__seta--proxima { right: 0; }

/* ---------- Blocos que aparecem ao rolar ---------- */
[data-revelar] {
    opacity: 0; transform: translateY(34px);
    transition: opacity .7s ease-out, transform .7s ease-out;
    transition-delay: var(--atraso, 0ms);
}
[data-revelar][data-visivel="true"] { opacity: 1; transform: none; }

/* ---------- Titulos grandes (padrao do site) ---------- */
.titulo-grande { font-size: clamp(2rem, 4.6vw, 3.3rem); letter-spacing: -.02em; }
.chapeu {
    display: block; color: var(--verde); font-weight: 700; text-transform: uppercase;
    letter-spacing: .2em; font-size: .76rem; margin-bottom: 16px;
}
.duas-colunas {
    display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; margin-bottom: 76px;
}
.duas-colunas p { color: #5c5c5c; margin: 0; }
.duas-colunas strong { color: var(--texto); }

/* ---------- Valores (Comprometimento, Etica...) ---------- */
.valores {
    list-style: none; margin: 0; padding: 0;
    display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 30px;
}
.valor { text-align: center; }
.valor__icone {
    width: 92px; height: 92px; margin: 0 auto 18px; border-radius: 50%;
    background: #f4ede8; color: var(--cobre);
    display: grid; place-items: center;
}
.valor__icone svg { width: 42px; height: 42px; }
.valor__nome { display: block; font-weight: 700; color: var(--verde); font-size: 1.05rem; }

/* ---------- Par de imagens sobrepostas ---------- */
.par-imagens { position: relative; padding: 0 0 70px 0; }
.par-imagens__fundo, .par-imagens__frente { border-radius: 2px; object-fit: cover; }
.par-imagens__fundo { width: 62%; aspect-ratio: 3 / 4; }
.par-imagens__frente {
    position: absolute; right: 0; bottom: 0; width: 62%; aspect-ratio: 3 / 4;
    box-shadow: -18px -18px 0 0 var(--branco);
}

/* ---------- Diferenciais ---------- */
.diferenciais { position: relative; padding: 0; }
.diferenciais::before {
    content: ""; position: absolute; inset: 12% 0 12% 26%;
    background: var(--claro); z-index: 0;
}
.diferenciais__interno {
    position: relative; z-index: 1;
    display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center;
    padding: 90px 0;
}
.diferenciais__texto p { color: #5c5c5c; margin-bottom: 2em; }
.btn--verde { background: var(--verde); }
.btn--verde:hover, .btn--verde:focus-visible { background: var(--verde-escuro); }
.btn svg { width: 17px; height: 17px; vertical-align: -3px; margin-right: 8px; }

/* ---------- Areas de atuacao ---------- */
.area { background: transparent; }
.area__foto { overflow: hidden; margin-bottom: 22px; }
.area__foto img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .5s ease; }
.area:hover .area__foto img { transform: scale(1.06); }
.area__cabecalho {
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
    padding-bottom: 18px; margin-bottom: 18px; border-bottom: 1px solid var(--borda);
}
.area__cabecalho h3 { margin: 0; font-size: 1.35rem; }
.area__cabecalho h3 a { color: var(--verde); text-decoration: none; }
.area:hover .area__cabecalho h3 a { color: var(--cobre); }
.area__seta {
    width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--borda);
    display: grid; place-items: center; color: var(--verde); flex: none; transition: background .2s, color .2s;
}
.area:hover .area__seta { background: var(--cobre); border-color: var(--cobre); color: var(--branco); }
.area__seta svg { width: 15px; height: 15px; }
.area p { color: #5c5c5c; font-size: .96rem; margin: 0; }

/* ---------- Cartoes ---------- */
.grade { display: grid; gap: 26px; }
.grade--3 { grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); }
.cartao {
    background: var(--branco); border: 1px solid var(--borda); border-radius: var(--raio);
    padding: 38px 32px; transition: transform .2s, box-shadow .2s;
}
.cartao:hover { transform: translateY(-4px); box-shadow: 0 12px 30px rgba(50,82,85,.1); }
.cartao__icone { width: 52px; height: 52px; margin-bottom: 22px; color: var(--cobre); }
.cartao__icone svg { width: 100%; height: 100%; }
.cartao h3 { margin-bottom: .5em; }
.cartao p { color: #5c5c5c; font-size: .96rem; margin: 0; }

/* ---------- Noticias ---------- */
.noticia { background: var(--branco); border: 1px solid var(--borda); border-radius: var(--raio); overflow: hidden; display: flex; flex-direction: column; }
.noticia__capa { aspect-ratio: 16 / 9; object-fit: cover; width: 100%; background: var(--claro); }
.noticia__corpo { padding: 26px 24px; display: flex; flex-direction: column; flex: 1; }
.noticia__data { color: var(--cinza); font-size: .82rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 10px; }
.noticia__corpo h3 { font-size: 1.12rem; }
.noticia__corpo h3 a { color: var(--verde); text-decoration: none; }
.noticia__corpo h3 a:hover { color: var(--cobre); }
.noticia__resumo { font-size: .94rem; color: #5c5c5c; flex: 1; }

/* ---------- Formularios ---------- */
.contato-secao { position: relative; }
.contato { display: grid; grid-template-columns: 1fr 1.1fr; gap: 70px; align-items: center; }
.par-imagens--contato { padding-bottom: 90px; }

.formulario__linha { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 30px; }
.campo { margin-bottom: 26px; }
.campo label {
    display: flex; align-items: center; gap: 9px;
    font-weight: 500; font-size: .9rem; color: var(--cinza); margin-bottom: 4px;
}
.campo label svg { width: 17px; height: 17px; color: var(--cobre); flex: none; }
/* Campos com linha embaixo, como no site atual. */
.campo input, .campo textarea {
    width: 100%; padding: 10px 2px; font: inherit; font-size: .98rem; color: var(--texto);
    background: transparent; border: 0; border-bottom: 1px solid var(--borda); border-radius: 0;
    transition: border-color .2s;
}
.campo input::placeholder, .campo textarea::placeholder { color: #b9b9b9; }
.campo input:focus, .campo textarea:focus { outline: 0; border-bottom-color: var(--cobre); }
.campo textarea { resize: vertical; min-height: 110px; }
.campo--erro input, .campo--erro textarea { border-bottom-color: #c0392b; }
.campo__contador { font-size: .8rem; color: var(--cinza); margin-top: 8px; }

.formulario__envio { display: flex; align-items: center; gap: 26px; flex-wrap: wrap; margin-top: 8px; }
.aceite { display: flex; align-items: flex-start; gap: 10px; font-size: .9rem; color: #5c5c5c; cursor: pointer; }
.aceite input { margin-top: 3px; accent-color: var(--cobre); width: 16px; height: 16px; flex: none; }
.aceite--erro { color: #c0392b; }
.erro { color: #c0392b; font-size: .86rem; margin-top: 6px; }
.pote { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.aviso { padding: 16px 20px; border-radius: var(--raio); margin-bottom: 26px; font-size: .95rem; }
.aviso--ok { background: #e6f4ea; color: #1e6b37; border: 1px solid #b7dfc4; }
.aviso--erro { background: #fdeceb; color: #a5281c; border: 1px solid #f3c3bf; }

.dados-contato { list-style: none; margin: 0; padding: 0; }
.dados-contato li { display: flex; gap: 14px; margin-bottom: 22px; align-items: flex-start; }
.dados-contato svg { width: 22px; height: 22px; color: var(--cobre); flex: none; margin-top: 3px; }
.dados-contato a { color: var(--texto); text-decoration: none; }
.dados-contato a:hover { color: var(--cobre); }

/* ---------- Rodape ---------- */
.rodape { background: var(--verde-escuro); color: rgba(255,255,255,.75); padding: 70px 0 30px; font-size: .93rem; }
.rodape h3 { color: var(--branco); font-size: 1rem; margin-bottom: 1.1em; }
.rodape a { color: rgba(255,255,255,.75); text-decoration: none; }
.rodape a:hover { color: var(--branco); }
.rodape__grade { display: grid; grid-template-columns: 1.4fr 1fr 1.3fr; gap: 46px; }
.rodape__logo { height: 40px; width: auto; margin-bottom: 20px; }
.rodape__base {
    margin-top: 50px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.13);
    display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; font-size: .86rem;
}
.assinar { display: flex; gap: 10px; margin-top: 8px; }
.assinar input {
    flex: 1; min-width: 0; padding: 12px 14px; font: inherit; font-size: .92rem;
    border: 1px solid rgba(255,255,255,.25); border-radius: var(--raio);
    background: rgba(255,255,255,.08); color: var(--branco);
}
.assinar input::placeholder { color: rgba(255,255,255,.5); }
.assinar input:focus { outline: 2px solid var(--cobre); outline-offset: 1px; }
.assinar .btn { padding: 12px 22px; }

/* ---------- Artigo ---------- */
.artigo { max-width: 780px; margin: 0 auto; }
.artigo__capa { width: 100%; border-radius: var(--raio); margin-bottom: 34px; }
.artigo__corpo { font-size: 1.06rem; }
.artigo__corpo img { border-radius: var(--raio); margin: 1.6em 0; }
.artigo__corpo h2, .artigo__corpo h3 { margin-top: 1.6em; }

.voltar { display: inline-block; margin-bottom: 26px; color: var(--cobre); text-decoration: none; font-weight: 500; }
.vazio { text-align: center; color: var(--cinza); padding: 50px 0; }

/* ---------- Zap flutuante ---------- */
.zap {
    position: fixed; right: 22px; bottom: 22px; z-index: 60;
    width: 56px; height: 56px; border-radius: 50%; background: #25d366; color: #fff;
    display: grid; place-items: center; box-shadow: 0 6px 20px rgba(0,0,0,.22);
}
.zap svg { width: 30px; height: 30px; }

@media (max-width: 900px) {
    .contato { grid-template-columns: 1fr; gap: 40px; }
    .rodape__grade { grid-template-columns: 1fr; gap: 36px; }
    .duas-colunas { grid-template-columns: 1fr; gap: 24px; margin-bottom: 52px; }
    .diferenciais__interno { grid-template-columns: 1fr; gap: 44px; padding: 64px 0; }
    .diferenciais::before { inset: 0; }
    .formulario__linha { grid-template-columns: 1fr; gap: 0; }
}

@media (max-width: 780px) {
    .secao { padding: 60px 0; }
    .barra__local { display: none; }
    .barra__interno { justify-content: center; }
    .banner__seta { display: none; }
    .ao-topo { display: none; }
    .cookies { left: 12px; right: 12px; bottom: 12px; max-width: none; }
    .busca-pagina { flex-direction: column; }
    .topo__nav { gap: 12px; }
    .menu__alternar { display: block; }
    .menu {
        position: absolute; top: 84px; left: 0; right: 0; flex-direction: column;
        align-items: stretch; gap: 0; background: var(--verde); padding: 8px 24px 20px;
        border-bottom: 1px solid rgba(255,255,255,.1);
    }
    .menu[hidden] { display: none; }
    .menu a { padding: 13px 0; border-bottom: 1px solid rgba(255,255,255,.08); }
    .banner, .banner__slide { min-height: 520px; }
}

@media (prefers-reduced-motion: reduce) {
    * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}