body {
    margin: 0;
    font-family: 'Poppins', 'Segoe UI', Arial, sans-serif;
    color: #0f2936;
    line-height: 1.6;
  }
  
  /* Cabeçalho */
  header {
    background: linear-gradient(to right,
      #05060a,   /* Azul muito escuro (quase preto) */
      #0d1b3d,   /* Azul profundo */
      #132d66,   /* Azul escuro intenso */
      #1e40af,   /* Azul médio forte */
      #3b82f6    /* Azul claro vibrante */
    );
    color: white;
    text-align: center;
    padding: 2rem;
    position: relative;
    overflow: hidden;
  }
  
  
  header h1 {
    font-size: 2.8rem;
    margin: 0;
    line-height: 1.2;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  }

/*Ajuste no header */

.header-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    padding: 20px 0;
}

.logo {
    height: 200px;
    max-width: 450px;
    transition: transform 0.5s ease, filter 0.5s ease;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.2));
}

.logo:hover {
    transform: scale(1.03);
    filter: drop-shadow(0 0 20px rgba(255, 255, 255, 0.4));
}

.header-text {
    text-align: left;
    flex: 1;
}

header h1 {
    font-size: 2.8rem;
    margin: 0;
    line-height: 1.2;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

header p {
    font-size: 1.2rem;
    margin: 15px 0 25px;
    opacity: 0.9;
}

header .highlight {
    color: #67e8f9;
    font-weight: 600;
}



/* Links */
nav {
    
    position: fixed;
    width: 100%;
    top: 20;
    left: 10;
    background-color: rgba(11, 48, 113, 0);
    /* transparente */
    transition: background-color 0.3s ease;
    z-index: 1000;
    /* sem sombra ou bordas brancas */
    box-shadow: none;
    border-bottom: none;
}

nav.scrolling {
    background-color: rgba(11, 48, 113, 0.2);
    /* fundo azul muito transparente */
    box-shadow: none;
    /* sem sombra */
}

/* Cor da fonte que está no topo */
.logo a {
    color: white;
    text-decoration: none;
}

/* Links */
.nav-links {
    color: black;
    list-style: none;
    display: flex;
    }

.nav-links li {
    margin: 0 15px;
}


/* Estilo padrão */
#navbar {
    background-color: #0f2936;
    transition: background-color 0.3s ease;
}

.nav-links a {
    color: white;
    text-decoration: none;
    font-weight: bold;
    padding: 5px 10px;
    font-size: 26px;
    transition: color 0.3s ease;
}

/* Estilo após rolagem */
#navbar.scrolled {
    background-color: black;
}

#navbar.scrolled .nav-links a {
    color: black;
}

.nav-links a.active,
.nav-links a:hover {
    border-bottom: 2px solid white;
}


section.historico {
    padding: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

section.historico h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #0f2027;
}

section.historico p {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    text-align: justify;
}

.infra-container {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
gap: 1rem;
padding: 2rem;
max-width: 1200px;
margin: 0 auto;
}

.infra-item {
background-color: white;
padding: 1rem;
border-radius: 10px;
box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
text-align: center;
transition: transform 0.2s ease-in-out;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center; /* CENTRALIZA conteúdo verticalmente */
height: 350px; /* você pode ajustar essa altura */
position: relative;
}

.infra-item img {
max-width: 100%;
height: auto;
margin-top: -50px;
border-radius: 8px;
display: block;
margin-bottom: 1rem;
}

.infra-item p {
font-weight: bold;
color: #203a43;
position: absolute;
bottom: 1rem;
left: 50%;
transform: translateX(-50%);
margin: 0;
width: 90%;
text-align: center;
}

.infra-item2 {
background-color: white;
padding: 1rem;
border-radius: 10px;
box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
text-align: center;
transition: transform 0.2s ease-in-out;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center; /* CENTRALIZA conteúdo verticalmente */
height: 350px; /* você pode ajustar essa altura */
position: relative;
}

.infra-item2 img {
max-width: 50%;
height: auto;
margin-top: -50px;
border-radius: 8px;
display: block;
margin-bottom: 1rem;
}

.infra-item2 p {
font-weight: bold;
color: #203a43;
position: absolute;
bottom: 1rem;
left: 50%;
transform: translateX(-50%);
margin: 0;
width: 90%;
text-align: center;
}

footer {
    background: linear-gradient(135deg, #1e3a8a, #0f2936, #0e7490);
    color: white;
    text-align: center;
    padding: 20px 0;
    position: relative;
    width: 100%;
    font-size: 18px;
  }
  
  .social-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    /* Espaçamento entre os ícones */
    margin-top: 20px;
  }
  
  .social-links a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    /* Aumenta o tamanho do ícone */
    height: 50px;
    border-radius: 50%;
    background-color: #f0f0f0;
    /* Cor de fundo suave */
    transition: transform 0.3s ease, background-color 0.3s ease;
  }
  
  .social-links a img {
    width: 30px;
    /* Ajusta o tamanho da imagem do ícone */
    height: 30px;
  }
  
  .social-links a:hover {
    transform: scale(1.2);
    /* Efeito de zoom ao passar o mouse */
    background-color: #ddd;
    /* Muda a cor de fundo no hover */
  }

#############ADD