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

:root {
    --sky-blue: #87CEFA;   /* Seu azul escolhido */
    --white: #ffffff;
    --text-dark: #2c3e50;  /* Cinza azulado profundo para contraste */
    --text-muted: #7f8c8d;
    --font-main: 'Inter', sans-serif;
    --font-title: 'Montserrat', sans-serif;
    --transition: all 0.3s ease;
}

body {
    font-family: var(--font-main);
    background-color: var(--white);
    color: var(--text-dark);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

a { text-decoration: none; transition: var(--transition); }
ul { list-style: none; }

/* HEADER COM DEGRADÊ AZUL MÉDIO -> AZUL PROFUNDO */
.main-header {
    background: linear-gradient(to bottom, #00b4d8 0%, #03045e 100%);
    height: 100px;
    display: flex;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    
    /* Fio sutil mas que brilha no fundo escuro */
    border-bottom: 1px solid rgba(144, 224, 239, 0.2); 
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

/* LOGO - Texto Branco para destacar no Azul */
.logo a {
    font-family: var(--font-title);
    font-weight: 800;
    font-size: 1.6rem;
    color: #ffffff; /* Branco puro */
    letter-spacing: -1px;
    text-decoration: none;
}

.logo span {
    color: #90e0ef; /* Azul bem clarinho para o destaque brilhar */
    font-weight: 400;
}

/* MENU DE NAVEGAÇÃO */
.nav-menu ul {
    display: flex;
    align-items: center;
    gap: 20px;
    list-style: none;
}

.nav-menu a {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    color: #ffffff; /* Texto branco */
    padding: 10px 5px;
    text-decoration: none;
    transition: 0.3s;
}

.nav-menu a:hover {
    color: #90e0ef; /* Brilho azul claro no hover */
}

/* DROPDOWN (SUBMENU) - Fundo Escuro */
.dropdown { position: relative; }

.submenu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #03045e; /* Azul Marinho profundo */
    min-width: 220px;
    width: max-content;
    padding: 10px 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border-radius: 8px;
    border: 1px solid rgba(144, 224, 239, 0.2);
    
    /* Esconder por padrão */
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

.dropdown:hover .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.submenu li { list-style: none; }

.submenu li a {
    padding: 12px 20px;
    display: block;
    text-transform: none;
    font-weight: 500;
    color: #ffffff !important;
    white-space: nowrap;
}

.submenu li a:hover {
    background: rgba(144, 224, 239, 0.1);
    color: #90e0ef !important;
}

/* BOTÃO ORÇAMENTO - Destaque em Ciano/Verde Água */
.btn-orcamento {
    background: #00b4d8 !important; /* Azul vibrante */
    color: #ffffff !important;
    padding: 10px 25px !important;
    border-radius: 50px;
    font-size: 0.8rem !important;
    font-weight: 800;
    box-shadow: 0 4px 15px rgba(0, 180, 216, 0.3);
    text-decoration: none;
    transition: 0.3s;
}

.btn-orcamento:hover {
    background: #90e0ef !important;
    color: #03045e !important; /* Inverte a cor no hover */
    transform: translateY(-2px);
}

 .artigo-texto h2, .artigo-texto h3 { color: #03045e; margin: 45px 0 20px; font-family: var(--font-title); font-size: 2rem; }
    .artigo-texto p { margin-bottom: 25px; }
    .artigo-texto img { max-width: 100%; border-radius: 12px; margin: 30px 0; display: block; }
    .artigo-texto blockquote { border-left: 6px solid #00b4d8; padding: 20px 30px; background: #f0f9ff; font-style: italic; margin: 40px 0; border-radius: 0 10px 10px 0; }


/* Força a cor do ícone que abre o menu no mobile */

/* Força a cor do ícone que abre o menu no mobile */
.mobile-nav-toggle i {
    color: #ffffff !important; /* Muda o ícone (hambúrguer) para branco */
}

/* Caso o seu botão mobile seja um elemento com barras feitas de spans */
.mobile-nav-toggle span {
    background-color: #ffffff !important;
}

@media (max-width: 991px) {
    /* O container do menu no mobile */
    .nav-menu {
        background: #03045e !important; /* Fundo azul escuro para contrastar com o texto branco */
        position: fixed;
        top: 0;
        right: 0;
        width: 280px; /* ou 100% dependendo do seu layout */
        height: 100vh;
        padding-top: 60px;
        z-index: 9999;
    }

    /* Os links do menu */
    .nav-menu ul li a {
        color: #ffffff !important; /* Força o texto branco */
        display: block;
        padding: 15px 20px;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }

    /* Submenu (Soluções) */
    .nav-menu .submenu {
        background: rgba(255, 255, 255, 0.05) !important;
        position: static; /* No mobile ele deve empilhar, não flutuar */
        display: block; /* Garante que apareça */
    }

    .nav-menu .submenu li a {
        padding-left: 40px; /* Recuo para parecer subitem */
        color: #90e0ef !important; /* Azul clarinho para os subitens */
    }
}
/* FOOTER CLEAN */
.main-footer {
    background: var(--white);
    padding: 80px 0 30px;
    border-top: 1px solid rgba(135, 206, 250, 0.2);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    font-family: var(--font-title);
    font-size: 0.9rem;
    text-transform: uppercase;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.social-links { display: flex; gap: 15px; }
.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(135, 206, 250, 0.1);
    color: var(--text-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.social-links a:hover {
    background: var(--sky-blue);
    color: var(--white);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #f0f0f0;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* MOBILE */
.menu-toggle { display: none; font-size: 1.5rem; cursor: pointer; color: var(--text-dark); }

@media (max-width: 992px) {
    .menu-toggle { display: block; }
    .nav-menu {
        display: none;
        position: absolute;
        top: 100px;
        left: 0;
        width: 100%;
        background: var(--white);
        padding: 20px;
        box-shadow: 0 10px 20px rgba(0,0,0,0.05);
    }
    .nav-menu.active { display: block; }
    .nav-menu ul { flex-direction: column; align-items: flex-start; }
    .submenu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; }
}

/* SEÇÃO HERO - HOME */
.hero {
    background: linear-gradient(to bottom, #ffffff 0%, #f0f9ff 100%);
    padding: 60px 0 100px;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 50px;
}

.hero-text h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.hero-text h1 span {
    color: #0077b6;
    display: block;
}

.hero-text p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 35px;
    max-width: 500px;
}

.hero-btns {
    display: flex;
    gap: 15px;
}

.btn-hero-main {
    background: #0077b6;
    color: #fff;
    padding: 15px 35px;
    border-radius: 50px;
    font-weight: 700;
    box-shadow: 0 10px 20px rgba(0, 119, 182, 0.2);
}

.btn-hero-sec {
    border: 2px solid #0077b6;
    color: #0077b6;
    padding: 13px 35px;
    border-radius: 50px;
    font-weight: 700;
}

.hero-img img {
    width: 100%;
    max-width: 550px;
    filter: drop-shadow(0 20px 50px rgba(0,0,0,0.1));
}

/* Responsivo para o Banner */
@media (max-width: 992px) {
    .hero-grid { grid-template-columns: 1fr; text-align: center; }
    .hero-text h1 { font-size: 2.5rem; }
    .hero-text p { margin: 0 auto 30px; }
    .hero-btns { justify-content: center; }
}

/* SEÇÃO MÍDIAS / VÍDEOS */
.section-midias {
    background-color: #fcfdfe; /* Um cinza quase branco para dar contraste */
    padding: 80px 0;
}

.midias-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.video-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: var(--transition);
}

.video-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(135, 206, 250, 0.3);
}

.video-container {
    position: relative;
    padding-bottom: 56.25%; /* Proporção 16:9 */
    height: 0;
    overflow: hidden;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.video-info {
    padding: 20px;
}

.video-info h3 {
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: 10px;
    font-family: var(--font-title);
}

.btn-ver-mais-videos {
    display: inline-block;
    margin-top: 40px;
    color: #0077b6;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.85rem;
    border-bottom: 2px solid #87CEFA;
    padding-bottom: 5px;
}

/* SEÇÃO ARTIGOS / BLOG */
.section-artigos {
    padding: 100px 0;
    background: var(--white);
}

.artigos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.artigo-card {
    group: hover;
    border: none;
    transition: var(--transition);
}

.artigo-thumb {
    width: 100%;
    height: 220px;
    border-radius: 15px;
    overflow: hidden;
    margin-bottom: 20px;
    position: relative;
}

.artigo-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.artigo-data {
    font-size: 0.75rem;
    color: #0077b6;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 10px;
    display: block;
}

.artigo-card h3 {
    font-family: var(--font-title);
    font-size: 1.25rem;
    line-height: 1.4;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.artigo-card p {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.btn-ler-artigo {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-dark);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-ler-artigo:hover {
    color: #0077b6;
}

/* Cor de destaque para o menu principal */
.nav-menu a.active {
    color: #90e0ef !important; /* Aquele azul claro/ciano do degradê */
    border-bottom: 2px solid #90e0ef;
}

/* Cor de destaque para o item dentro do submenu */
.submenu li a.active-sub {
    color: #90e0ef !important;
    background: rgba(144, 224, 239, 0.1); /* Um fundo sutil para saber qual está clicado */
}

/* Ajuste para o botão orçamento se estiver na página dele */
.btn-orcamento.active-btn {
    background: #90e0ef !important;
    color: #03045e !important;
}
    /* Estilo para suavizar a entrada das fotos */
    .foto-link { display: block; background: #000; border-radius: 12px; }
    .foto-link:hover img { opacity: 0.8; }
	
	/* Forçar o ícone do menu (hambúrguer) a ficar branco */
.mobile-nav-toggle, 
.mobile-nav-toggle i, 
.nav-toggle, 
#nav-toggle,
.navbar-toggler-icon {
    color: #ffffff !important;
    fill: #ffffff !important; /* Caso seja um ícone SVG */
}

/* Força o ícone hambúrguer a ficar branco */
.menu-toggle i {
    color: #ffffff !important;
    font-size: 24px; /* Ajuste o tamanho se necessário */
}

/* Ajuste opcional: se quiser que ele mude de cor ao passar o mouse */
.menu-toggle:hover i {
    color: #90e0ef !important;
}

/* Garante que o container do botão não tenha fundo que atrapalhe */
.menu-toggle {
    background: transparent !important;
    border: none !important;
    cursor: pointer;
}