:root {
    --cor-laranja: #fe7300;
    --cor-laranja-escuro: #e46700;
    --cor-azul: #1c4be6;
    --cor-azul-suave: rgba(28, 75, 230, 0.12);
    --cor-preto: #181818;
    --cor-preto-forte: #050505;
    --cor-branco: #ffffff;

    --cor-fundo: #101010;
    --cor-fundo-secundario: #151515;
    --cor-fundo-card: #1a1a1a;
    --cor-fundo-card-2: rgba(255, 255, 255, 0.02);
    --cor-fundo-input: #0f0f0f;

    --cor-texto: #ffffff;
    --cor-texto-suave: #d6d6d6;
    --cor-texto-muted: #bdbdbd;

    --cor-borda: rgba(255, 255, 255, 0.10);
    --cor-borda-suave: rgba(255, 255, 255, 0.08);

    --sombra: 0 20px 40px rgba(0, 0, 0, 0.20);
    --sombra-suave: 0 10px 24px rgba(0, 0, 0, 0.22);

    --largura-maxima: 1180px;
    --raio: 18px;
    --raio-card: 24px;
    --raio-botao: 14px;

    --transicao: 0.25s ease;
}

/* =========================
   RESET
========================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    min-width: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background:
        radial-gradient(circle at top, rgba(28, 75, 230, 0.10), transparent 28%),
        linear-gradient(180deg, #101010 0%, #111111 100%);
    color: var(--cor-texto);
    line-height: 1.5;
    overflow-x: hidden;
}

body.pagina-inicio {
    background: var(--cor-preto-forte);
}

img {
    max-width: 100%;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transicao);
}

button,
input,
textarea,
select {
    font: inherit;
}

button {
    cursor: pointer;
}

.container {
    width: min(100% - 32px, var(--largura-maxima));
    margin: 0 auto;
}

/* =========================
   ESTRUTURA
========================= */
.conteudo-principal {
    padding: 40px 0 70px;
    min-height: calc(100vh - 180px);
}

body.pagina-inicio .conteudo-principal {
    padding-top: 0;
}

.secao-conteudo {
    padding: 70px 0 10px;
}

.secao-destaque {
    padding-bottom: 20px;
}

/* =========================
   CABEÇALHO
========================= */
.cabecalho-site {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(24, 24, 24, 0.92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--cor-borda-suave);
}

body.pagina-inicio .cabecalho-site {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(180deg, rgba(8, 8, 8, 0.18), rgba(8, 8, 8, 0.04));
    backdrop-filter: blur(6px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.topo-cabecalho {
    min-height: 86px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    position: relative;
}

.marca-site {
    display: inline-flex;
    align-items: center;
    position: relative;
    z-index: 1002;
}

.logo-principal {
    height: 56px;
    width: auto;
    object-fit: contain;
}

.menu-principal {
    display: flex;
    align-items: center;
    gap: 20px;
    position: relative;
    z-index: 1002;
}

.menu-principal a {
    color: var(--cor-branco);
    font-weight: 700;
    position: relative;
    display: inline-flex;
    align-items: center;
}

.menu-principal a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -8px;
    width: 0;
    height: 2px;
    background: var(--cor-laranja);
    transition: var(--transicao);
}

.menu-principal a:hover,
.menu-principal a.ativo {
    color: var(--cor-laranja);
}

.menu-principal a:hover::after,
.menu-principal a.ativo::after {
    width: 100%;
}

.botao-menu {
    background: var(--cor-laranja);
    color: var(--cor-branco) !important;
    padding: 12px 18px;
    border-radius: 12px;
}

.botao-menu::after {
    display: none;
}

.botao-menu:hover,
.botao-menu.ativo-botao {
    background: var(--cor-azul);
    color: var(--cor-branco) !important;
}

.botao-menu-mobile {
    display: none;
    background: transparent;
    border: none;
    color: var(--cor-branco);
    font-size: 1.8rem;
    position: relative;
    z-index: 1003;
}

/* =========================
   RODAPÉ
========================= */
.rodape-site {
    margin-top: 64px;
    border-top: 1px solid var(--cor-borda-suave);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.01), rgba(255, 255, 255, 0.02)),
        #111111;
}

.rodape-conteudo-centralizado {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
    text-align: center;
    padding: 42px 0 24px;
}

.logo-rodape {
    height: 56px;
    width: auto;
}

.rodape-texto {
    max-width: 680px;
    color: var(--cor-texto-suave);
    line-height: 1.75;
}

.rodape-redes h4 {
    margin-bottom: 12px;
    font-size: 1rem;
    color: var(--cor-branco);
}

.redes-sociais.centralizado {
    justify-content: center;
}

.redes-sociais {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.rede-social-quadrada {
    width: 56px;
    height: 56px;
    border-radius: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--cor-borda);
    background: rgba(255, 255, 255, 0.03);
}

.rede-social-quadrada i {
    font-size: 1.25rem;
}

.rede-social-quadrada.instagram:hover {
    background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045);
    border-color: transparent;
}

.rede-social-quadrada.facebook:hover {
    background: linear-gradient(135deg, #1877f2, #0f5fd6);
    border-color: transparent;
}

.rede-social-quadrada.youtube:hover {
    background: linear-gradient(135deg, #ff0000, #cc0000);
    border-color: transparent;
}

.rodape-inferior {
    padding: 0 0 24px;
    text-align: center;
    color: var(--cor-texto-muted);
    font-size: 0.94rem;
}

/* =========================
   RESPONSIVO
========================= */
@media (max-width: 1024px) {
    .container {
        width: min(100% - 40px, var(--largura-maxima));
    }

    .hero-fullscreen {
        min-height: 72vh;
        height: 72vh;
    }

    .hero-caixa {
        max-width: 660px;
        padding: 140px 0 112px;
    }

    .hero-caixa h1 {
        max-width: 13ch;
    }
}

@media (max-width: 900px) {
    .container {
        width: min(100% - 32px, var(--largura-maxima));
    }

    .topo-cabecalho {
        min-height: 78px;
    }

    .logo-principal {
        height: 48px;
    }

    .menu-principal {
        gap: 14px;
    }

    .menu-principal a {
        font-size: 0.96rem;
    }

    .botao-menu {
        padding: 10px 16px;
        border-radius: 10px;
    }

    .hero-fullscreen {
        min-height: 68vh;
        height: 68vh;
    }

    .carousel-btn {
        width: 48px;
        height: 48px;
        font-size: 1.08rem;
    }

    .carousel-indicadores {
        bottom: 20px;
    }

    .secao-conteudo {
        padding: 56px 0 10px;
    }
}

@media (max-width: 768px) {
    .botao-menu-mobile {
        display: block;
    }

    .menu-principal {
        display: none;
        position: absolute;
        top: 78px;
        left: 12px;
        right: 12px;
        background: rgba(20, 20, 20, 0.98);
        border: 1px solid rgba(255, 255, 255, 0.08);
        border-radius: 18px;
        padding: 16px;
        flex-direction: column;
        align-items: stretch;
        gap: 6px;
        box-shadow: var(--sombra);
        z-index: 1002;
    }

    .menu-principal.ativo {
        display: flex;
    }

    .menu-principal a {
        width: 100%;
        padding: 12px 4px;
        font-size: 1rem;
    }

    .menu-principal a::after {
        display: none;
    }

    .botao-menu {
        justify-content: center;
        width: 100%;
        margin-top: 4px;
    }

    .conteudo-principal {
        padding: 0 0 60px;
    }

    .pagina-login-painel .conteudo-principal {
        padding-top: 100px;
        padding-bottom: 60px;
    }

    .hero-fullscreen {
        min-height: 64vh;
        height: 64vh;
    }

    .carousel-btn {
        width: 44px;
        height: 44px;
        font-size: 1rem;
    }

    .carousel-btn-anterior {
        left: 12px;
    }

    .carousel-btn-proximo {
        right: 12px;
    }

    .carousel-indicadores {
        bottom: 16px;
        gap: 8px;
    }

    .secao-conteudo {
        padding: 48px 0 10px;
    }

    .rodape-conteudo-centralizado {
        padding: 30px 0 18px;
        gap: 16px;
    }

    .logo-rodape {
        height: 48px;
    }

    .rodape-texto {
        font-size: 0.96rem;
    }

    .rede-social-quadrada {
        width: 52px;
        height: 52px;
    }

    .rede-social-quadrada i {
        font-size: 1.2rem;
    }
}

@media (max-width: 560px) {
    .container {
        width: min(100% - 22px, var(--largura-maxima));
    }

    .topo-cabecalho {
        min-height: 72px;
    }

    .logo-principal {
        height: 42px;
    }
}