/* =========================
   RESET GLOBAL
========================= */
body {
    margin: 0;
    font-family: 'Segoe UI', sans-serif;
}
h1 {
    border: none !important;
    outline: none !important;
    box-shadow: none !important;
    text-shadow: none !important;
}


.top-menu {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 20px 40px;
    background: transparent;
    z-index: 1000;
    box-sizing: border-box;
}

.menu-container {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

.menu-links {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
}

    .menu-links a {
        color: white;
        text-decoration: none;
        font-weight: 500;
        white-space: nowrap;
        transition: 0.3s;
    }

        .menu-links a:hover {
            color: #FFD700;
        }

/* =========================
   BANNER SUPERIOR
========================= */
.banner {
    background-image: url('/image/banner.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed; /* ISSO FAZ FICAR FIXO */
    height: 380px;
    position: relative;
}

/* =========================
   MENU FIXO
========================= */

.top-menu {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 20px 40px;
    background: transparent;
    z-index: 1000;
}

.menu-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    color: white;
    font-weight: 800;
    font-size: 20px;
}

.menu-links {
    display: flex;
    gap: 30px;
}

    .menu-links a {
        color: white;
        text-decoration: none;
        font-weight: 500;
    }

/* BOTÃO HAMBURGER */
.menu-toggle {
    display: none;
    font-size: 28px;
    color: white;
    cursor: pointer;
}

/* =========================
   MOBILE
========================= */

@media (max-width: 768px) {

    .menu-toggle {
        display: block;
    }

    .menu-links {
        position: absolute;
        top: 70px;
        right: 20px;
        background: rgba(0,0,0,0.95);
        flex-direction: column;
        padding: 20px;
        gap: 15px;
        border-radius: 8px;
        display: none;
        min-width: 200px;
    }

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

/* Overlay escurecendo imagem */
.banner-overlay {
    background: rgba(0, 0, 0, 0.45);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.banner-content {
    text-align: center;
    padding: 0 20px;
}

/* ===== TEXTOS ===== */

.titulo-principal {
    font-size: 58px;
    
    font-weight: 800;
    color:white; /* Laranja forte */
    margin: 0;
    letter-spacing: 2px;
}

.subtitulo {
    font-size: 26px;
    font-weight: 600;
    color: orange; /* Branco vivo */
    margin-top: 18px;
}

.descricao {
    font-size: 18px;
    color: #FFFFFF;
    margin-top: 12px;
}

/* =========================
   RESPONSIVO
========================= */
@media (max-width: 992px) {

    .titulo-principal {
        font-size: 40px;
    }

    .subtitulo {
        font-size: 20px;
    }

    .descricao {
        font-size: 16px;
    }
}



/* =========================
   SEÇÃO SOBRE NÓS
========================= */

.sobre-section {
    background: #ffffff;
    padding: 100px 20px;
}

.sobre-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.sobre-titulo {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.sobre-descricao {
    max-width: 900px;
    margin: 0 auto 80px auto;
    color: #555;
    line-height: 1.7;
    font-size: 16px;
}

.sobre-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 60px;
    text-align: left;
}

.sobre-coluna p {
    color: #444;
    line-height: 1.7;
}

.sobre-titulo-coluna {
    font-size: 48px;
    font-weight: 900;
    color: #FF5A00;
    margin-bottom: 10px;
}

.sobre-subtitulo {
    display: block;
    color: #FF5A00;
    font-weight: 600;
    margin-bottom: 15px;
}

/* RESPONSIVO */
@media (max-width: 992px) {
    .sobre-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .sobre-coluna {
        text-align: center;
    }
}

/* =========================
   SEÇÃO OBRAS
========================= */

.obras-section {
    background: #f5f5f5; /* cinza leve elegante */
    padding: 100px 20px;
    text-align: center;
}

.obras-container {
    max-width: 1000px;
    margin: 0 auto;
}

.obras-titulo {
    font-size: 42px;
    font-weight: 900;
    color: #FF5A00;
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.obras-subtitulo {
    font-size: 26px;
    font-weight: 600;
    color: #222;
    margin-bottom: 20px;
}

.obras-descricao {
    font-size: 18px;
    color: #555;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

/* RESPONSIVO */
@media (max-width: 768px) {

    .obras-titulo {
        font-size: 30px;
    }

    .obras-subtitulo {
        font-size: 20px;
    }

    .obras-descricao {
        font-size: 16px;
    }
}

/* =========================
   GALERIA DE OBRAS
========================= */

.galeria-section {
    background: #ffffff;
    padding: 80px 20px;
}

.galeria-container {
    max-width: 1300px;
    margin: 0 auto;
}

.galeria-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

    .galeria-grid img {
        width: 100%;
        height: 260px;
        object-fit: cover;
        border-radius: 8px;
        transition: transform 0.4s ease, box-shadow 0.4s ease;
        cursor: pointer;
    }

        .galeria-grid img:hover {
            transform: scale(1.05);
            box-shadow: 0 10px 30px rgba(0,0,0,0.3);
        }

/* RESPONSIVO */

@media (max-width: 1200px) {
    .galeria-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .galeria-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .galeria-grid {
        grid-template-columns: 1fr;
    }

        .galeria-grid img {
            height: 220px;
        }
}

/* =========================
   SEÇÃO SERVIÇOS
========================= */

.servicos-section {
    background: #f8f8f8;
    padding: 100px 20px;
}

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

.servicos-titulo {
    text-align: center;
    font-size: 42px;
    font-weight: 900;
    color: #FF5A00;
    margin-bottom: 20px;
}

.servicos-subtitulo {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 80px auto;
    font-size: 18px;
    color: #555;
}

/* ITEM SERVIÇO */
.servico-item {
    display: flex;
    align-items: center;
    gap: 50px;
    margin-bottom: 100px;
}

    .servico-item.reverso {
        flex-direction: row-reverse;
    }

.servico-texto {
    flex: 1;
}

    .servico-texto .numero {
        font-size: 60px;
        font-weight: 900;
        color: rgba(255,90,0,0.15);
    }

    .servico-texto h3 {
        font-size: 26px;
        font-weight: 800;
        margin: 10px 0 20px 0;
    }

    .servico-texto p {
        color: #555;
        line-height: 1.7;
    }

.servico-imagem {
    flex: 1;
}

    .servico-imagem img {
        width: 100%;
        border-radius: 10px;
    }

/* RESPONSIVO */
@media (max-width: 992px) {
    .servico-item,
    .servico-item.reverso {
        flex-direction: column;
        text-align: center;
    }

    .servico-texto .numero {
        font-size: 40px;
    }
}

/* =========================
   SEÇÃO SOLUÇÕES PERSONALIZADAS
========================= */

.solucoes-section {
    background: #ffffff;
    padding: 100px 20px;
}

.solucoes-container {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.solucoes-titulo {
    font-size: 40px;
    font-weight: 900;
    color: #FF5A00;
    margin-bottom: 30px;
    letter-spacing: 2px;
}

.solucoes-descricao {
    font-size: 18px;
    color: #555;
    line-height: 1.7;
    margin-bottom: 50px;
}

.solucoes-lista {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 40px;
}

.solucao-item {
    background: #f5f5f5;
    padding: 20px 25px;
    border-radius: 8px;
    font-size: 16px;
    color: #444;
    line-height: 1.6;
    text-align: left;
    transition: 0.3s;
}

    .solucao-item:hover {
        background: #FF5A00;
        color: #ffffff;
        transform: translateY(-3px);
    }

.solucoes-final {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin-top: 20px;
}

/* RESPONSIVO */
@media (max-width: 768px) {

    .solucoes-titulo {
        font-size: 28px;
    }

    .solucoes-descricao,
    .solucoes-final {
        font-size: 16px;
    }

    .solucao-item {
        font-size: 14px;
    }
}

/* =========================
   SEÇÃO CONTATO
========================= */

.contato-section {
    background: #111;
    color: #fff;
    padding: 100px 20px;
}

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

.contato-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.contato-info h2 {
    font-size: 36px;
    font-weight: 900;
    color: #FF5A00;
    margin-bottom: 20px;
}

.contato-info p {
    line-height: 1.7;
    margin-bottom: 15px;
}

.contato-info .email a {
    color: #FF5A00;
    font-weight: 600;
    text-decoration: none;
}

    .contato-info .email a:hover {
        text-decoration: underline;
    }

.redes {
    margin: 25px 0;
    display: flex;
    gap: 20px;
}

    .redes a {
        width: 45px;
        height: 45px;
        background: #222;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        font-size: 18px;
        transition: 0.3s;
    }

        .redes a:hover {
            background: #FF5A00;
            transform: translateY(-4px);
        }

.endereco {
    margin-top: 20px;
    font-size: 14px;
    color: #ccc;
}

.contato-mapa iframe {
    border-radius: 10px;
}

/* RESPONSIVO */
@media (max-width: 992px) {
    .contato-grid {
        grid-template-columns: 1fr;
    }

    .contato-mapa iframe {
        height: 300px;
    }
}

/* =========================
   SEÇÃO CLIENTES
========================= */

.clientes-section {
    background: #f9f9f9;
    padding: 100px 20px;
    text-align: center;
}

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

.clientes-titulo {
    font-size: 40px;
    font-weight: 900;
    color: #FF5A00;
    margin-bottom: 10px;
}

.clientes-subtitulo {
    font-size: 18px;
    color: #555;
    margin-bottom: 60px;
}

.clientes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 40px;
    align-items: center;
}

    .clientes-grid img {
        max-width: 100%;
        max-height: 80px;
        object-fit: contain;
        filter: grayscale(100%);
        opacity: 0.7;
        transition: 0.3s ease;
    }

        .clientes-grid img:hover {
            filter: grayscale(0%);
            opacity: 1;
            transform: scale(1.08);
        }

/* =========================
   MENU COM HAMBURGER
========================= */

.logo {
    color: white;
    font-weight: 800;
    font-size: 20px;
}

.menu-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.menu-toggle {
    display: none;
    font-size: 28px;
    color: white;
    cursor: pointer;
}

/* Mobile */
@media (max-width: 768px) {

    .menu-toggle {
        display: block;
    }

    .menu-links {
        position: absolute;
        top: 70px;
        right: 20px;
        background: rgba(0,0,0,0.95);
        flex-direction: column;
        padding: 20px;
        gap: 15px;
        border-radius: 8px;
        display: none;
    }

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