:root {
    --dark: #111111;
    --accent: #5e5e5e;
    --soft-grey: #f4f4f4; 
    --border: #eeeeee;
}

* { margin: 0; padding: 0; box-sizing: border-box; scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; color: var(--dark); line-height: 1.6; -webkit-font-smoothing: antialiased; background-color: #fff; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 5%; }

/* NAVEGAÇÃO COMPLETA */
nav { height: 100px; display: flex; align-items: center; position: fixed; background: #fff; width: 100%; z-index: 1000; border-bottom: 1px solid rgba(0, 0, 0, 0.25); }
.nav-inner { width: 100%; display: flex; justify-content: space-between; align-items: center; max-width: 1200px; margin: 0 auto; padding: 0 5%; }
.logo { text-decoration: none; display: flex; flex-direction: column; }
.logo-name { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 1.3rem; color: var(--dark); text-transform: uppercase; }
.logo-divider { height: 1px; background: var(--accent); margin: 4px 0; }
.logo-title { font-size: 0.65rem; text-transform: uppercase; letter-spacing: 3px; color: var(--accent); text-align:center;}

.nav-links { display: flex; align-items: center; }
.nav-links a { text-decoration: none; color: var(--dark); font-size: 0.8rem; font-weight: 600; text-transform: uppercase; margin-left: 25px; }
.lang-switch { display: flex; align-items: center; gap: 8px; margin-left: 35px !important; color: var(--accent) !important; }
.flag-icon { width: 18px; height: 18px; border-radius: 50%; object-fit: cover; }

/* MOBILE MENU BOTÃO */
.mobile-menu-btn { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.mobile-menu-btn span { width: 25px; height: 2px; background: var(--dark); }

/* HERO */
.hero { min-height: 80vh; display: flex; align-items: center; background: var(--soft-grey); padding-top: 100px; }
.hero-subtitle { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 4px; color: var(--accent); margin-bottom: 20px; }
.hero h1 { font-family: 'Montserrat', sans-serif; font-size: clamp(2.5rem, 6vw, 4rem); line-height: 1.1; font-weight: 800; max-width: 900px; margin-bottom: 25px; letter-spacing: -2px; }
.hero-description { font-size: 1.2rem; color: #444; max-width: 700px; margin-bottom: 40px; }
.hero-btns { display: flex; gap: 15px; justify-content: flex-start; margin-top: 30px; flex-wrap: wrap; }

/* BOTÕES */
.btn { padding: 12px 28px; border-radius: 5px; text-decoration: none; font-weight: 600; transition: all 0.3s ease; display: inline-block; text-align: center; min-width: 180px; }
.btn-primary { background-color: #000; color: #fff; border: 2px solid #000; }
.btn-secondary { background-color: transparent; color: #000; border: 2px solid #000; }

/* SEÇÕES PADRONIZADAS */
.section-padding { padding: 100px 0; background-color: #fff; }
.section-title { font-family: 'Montserrat', sans-serif; font-size: 2rem; text-transform: uppercase; font-weight: 800; margin-bottom: 40px; }
.authority-bar { background: var(--dark); }

/* GRIDS */
.grid-authority { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; background: var(--dark); color: #fff; padding: 60px 5%; margin-top: 0; }
.grid-profile { display: block; } /* Geändert auf Block, damit Titel oben steht */
.grid-three { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.grid-two { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }

/* SOBRE (PERFIL) */
		#sobre {
    background-color: #ffffff;
}
#sobre .profile-content { max-width: 900px; line-height: 1.7; color: #333; }
#sobre .profile-details p { 
    margin-bottom: 20px; 
    font-size: 1.05rem; 
    text-align: justify; 
    hyphens: auto; 
    -webkit-hyphens: auto; 
    -ms-hyphens: auto; 
}
#sobre .lead-text { font-size: 1.3rem; font-weight: 600; color: #000; margin-bottom: 30px; line-height: 1.4; }

.signature-block { padding-top: 20px; border-top: 1px solid var(--border); text-align: left; margin-top: 40px; }
.signature-name { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 1.2rem; margin-bottom: 0px !important; text-transform: uppercase; }
.signature-title { font-size: 0.65rem; text-transform: uppercase; letter-spacing: 3px; color: var(--accent); text-align:left; }

/* RESPONSIVIDADE (MOBILE & TABLET) */
@media (max-width: 900px) {
    .section-padding { padding: 60px 0; }
    .section-title { font-size: 1.6rem; margin-bottom: 20px; }
    
    .grid-authority, .grid-three, .grid-two { grid-template-columns: 1fr; gap: 30px; }
    
    .mobile-menu-btn { display: flex; }
    .nav-links { 
        display: none; flex-direction: column; position: absolute; top: 100px; left: 0; 
        width: 100%; background: #fff; padding: 20px 0; border-bottom: 1px solid var(--border); 
    }
    .nav-links.active { display: flex; }
    .nav-links a { margin: 15px 8%; }
    .lang-switch { margin-left: 8% !important; }

    .hero-btns { flex-direction: column; width: 100%; gap: 10px; }
    .hero-btns .btn { width: 100%; }
    .btn-secondary { margin-bottom: 10px; }
    
    #sobre .profile-details p { text-align: left; }
}

@media (max-width: 768px) {
    #sobre .lead-text { font-size: 1.15rem; margin-bottom: 20px; }
    #sobre .profile-details p { font-size: 1rem; }
}
.icon-box-new {
    width: 60px;
    height: 60px;
    background-color: #000; /* Fundo preto */
    color: #fff;           /* Símbolo branco */
    border-radius: 4px;    /* Levemente arredondado, estilo moderno */
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;       /* Tamanho do § */
    font-weight: bold;
    margin-bottom: 25px;
}

.icon-box-new svg {
    width: 32px;           /* Tamanho dos ícones técnicos */
    height: 32px;
}

.card-servico h3 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: #111;
}
		.grid-three {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.item-servico-card {
    border: 1px solid #333; /* Linha fina e escura */
    border-radius: 12px;     /* Cantos arredondados */
    padding: 40px 30px;
    background-color: #ffffff;
    transition: background-color 0.3s ease;
}

/* Efeito sutil ao passar o mouse */
.item-servico-card:hover {
    background-color: #fafafa;
    border-color: #000;
}

.item-servico-card h3 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: 1.3rem;
    text-transform: uppercase;
    margin-bottom: 20px;
    color: #000;
    letter-spacing: -0.5px;
}

.item-servico-card p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #555;
    margin-bottom: 25px;
    min-height: 60px; /* Mantém o alinhamento visual */
}

.lista-servicos {
    list-style: none; /* Remove o padrão do navegador */
    padding: 0;
    margin: 0;
}

.lista-servicos li {
    font-size: 0.9rem;
    padding: 10px 0 10px 25px; /* Espaço para o marcador */
    color: #333;
    border-top: 1px solid #eee;
    position: relative; /* Necessário para posicionar o círculo */
}

/* O sinal de círculo na frente */
.lista-servicos li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background-color: #000; /* Círculo preto sólido */
    border-radius: 50%;     /* Faz ser um círculo */
}

.lista-servicos li:first-child {
    border-top: none;
}
#servicos, #faq {
    background-color: #f9f9f9; /* Um cinza quase branco, muito discreto */
    border-top: 1px solid #eeeeee;
    border-bottom: 1px solid #eeeeee;
}

/* Ajuste nos Cards para eles "saltarem" do fundo cinza */
.item-servico-card {
    border: 1px solid #333;
    border-radius: 12px;
    padding: 40px 30px;
    background-color: #ffffff; /* Card branco sobre fundo cinza = clareza */
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.item-servico-card:hover {
    transform: translateY(-5px); /* Efeito sutil de elevação */
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    background-color: #ffffff;
    border-color: #000;
}
		.main-footer {
    background-color: #1a1a1a; /* Preto suave/escuro */
    padding: 40px 0;
    color: #ffffff;           /* Texto branco para legibilidade */
    text-align: center;
}

.footer-copy {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-bottom: 15px;
}

.legal-links {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.legal-links a {
    color: #ffffff;           /* Links brancos */
    text-decoration: none;
    font-size: 0.85rem;
    opacity: 0.7;             /* Um pouco mais discreto que o copyright */
    transition: opacity 0.3s ease;
    border-bottom: 1px solid transparent;
}

.legal-links a:hover {
    opacity: 1;               /* Ganha brilho no mouse */
    border-bottom: 1px solid #ffffff;
}

/* Ajuste para dispositivos móveis */
@media (max-width: 600px) {
    .legal-links {
        flex-direction: column;
        gap: 10px;
    }
}
/* Seletor específico para a área de custos */
		#custos {
        padding-left: 15px !important;  /* Margem de respiro da tela */
        padding-right: 15px !important; /* Margem idêntica do outro lado */
    }
#custos .grid-two {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    max-width: 1000px;
    margin: 0 auto;

}

/* Ajuste fino para Mobile */
@media (max-width: 600px) {
    #custos .grid-two {
        grid-template-columns: 1fr; /* Força uma coluna única */
        width: 100%;
	display: block;  /* Em mobile, block é mais seguro que grid para evitar gaps fantasmas */

    }

    #custos .item-servico-card {
        /* Garante que a moldura não "estoure" a largura da tela do celular */
        margin-left: 0;
        margin-right: 0;
        padding: 25px 20px;
    }
}
		#custos .item-servico-card {margin-bottom:25px;}
		/* Alinha a largura com o grid-two acima */
.orcamento-banner-wrapper {
    max-width: 1000px; /* Mesma largura do grid-two */
    margin: 0 auto 0; /* Centraliza e dá o espaçamento do topo */
    width: 100%;
}

/* O conteúdo interno com a moldura */
.banner-orcamento-content {
    padding: 40px;
    border: 1px solid #000;
    border-radius: 12px;
    text-align: center;
    background-color: #fcfcfc;
}

/* Ajuste Mobile para garantir simetria */
@media (max-width: 600px) {
    .orcamento-banner-wrapper {
        padding: 0; /* Remove paddings extras que podem desalinhá-lo das cards */
    }
    
    .banner-orcamento-content {
        padding: 30px 20px;
        /* Garante que a borda não encoste no limite da tela, 
           respeitando o padding do container pai que definimos antes */
    }
}
		
		/* Botão flutuante */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 45px;
    height: 45px;
    background-color: #000;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    z-index: 99999;
    border: 1px solid #fff;
    
    /* Estado inicial: invisível */
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
}

/* Classe que o JavaScript vai adicionar ao rolar */
.back-to-top.show {
    opacity: 1;
    visibility: visible;
}