:root {
  --bg-color: #f7f8fa;
  --text-color: #2f2f2f;

  --nav-bg: #d32f2f;           
  --nav-link: #e0e0e0;
  --nav-link-hover: #2a2a2a;   
  --section-border: #e0e0e0;

  --vagas-link: #2a2a2a;
  --vagas-border: #d32f2f;

  --btn-vaga-bg: #ffd54f;
  --btn-vaga-hover: #d32f2f;

  --btn-curso-bg: #ffd54f;
  --btn-curso-hover: #d32f2f;

  --footer-bg: #d32f2f;
  --footer-color: #2a2a2a; 

  --link-priv: #2a2a2a;        
}

body {
  font-family: 'Poppins', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  margin: 0;
  padding: 0;
}

nav { background-color: var(--nav-bg); }
.menu a { color: var(--nav-link); }
.menu a:hover { color: var(--nav-link-hover); }

.vagas a { color: var(--vagas-link); }
.vagas-img { border: 2px solid var(--vagas-border); }

.btn-vaga { background-color: var(--btn-vaga-bg); color: #fff; }
.btn-vaga:hover { background-color: var(--btn-vaga-hover); }

.botao-curso { background-color: var(--btn-curso-bg); color: #fff; }
.botao-curso:hover { background-color: var(--btn-curso-hover); }

footer {
  background-color: var(--footer-bg);
  color: var(--footer-color);
  text-align: center;
}

.link-priv { color: var(--link-priv); }
.link-priv:hover { color: #fff; }

.logo-container {
  display: flex;
  justify-content: center;
  padding: 10px 0;
}

.logo {
  max-width: 150px;
  height: auto;
}

body {
  font-family: 'Poppins', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  margin: 0;
  padding: 0;
  font-size: 15px;
  line-height: 1.5;
  transition: background-color 0.3s, color 0.3s;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

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

.center {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 10px 0;
}

nav {
  background-color: var(--nav-bg);
  padding: 15px 0;
  width: 100%;
  transition: background-color 0.3s;
}

.menu {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 30px;
}

.menu a {
  color: var(--nav-link);
  text-decoration: none;
  font-weight: 500;
  font-size: 16px;
  transition: color 0.3s ease;
}

.menu a:hover {
  color: var(--nav-link-hover);
}

header img {
  max-width: 300px;
  height: auto;
}

section {
  padding: 40px 0;
  border-bottom: 1px solid var(--section-border);
}

h2 { font-size: 22px; margin-bottom: 10px; }
h3 { font-size: 18px; margin-top: 8px; }
p  { font-size: 15px; margin-bottom: 15px; }

.vagas {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  margin: 30px 0;
}

.vagas a {
  width: 200px;
  text-decoration: none;
  color: var(--vagas-link);
  display: block;
}

.vagas-img {
  width: 100%;
  border-radius: 10px;
  border: 2px solid var(--vagas-border);
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  transition: transform 0.3s;
}

.vagas a:hover .vagas-img {
  transform: scale(1.05);
}

.vagas-subtitulo {
  font-size: 16px;
  font-weight: bold;
  margin-top: 10px;
}

.btn-vaga,
.botao-curso {
  display: inline-block;
  padding: 12px 20px;
  font-size: 14px;
  font-weight: bold;
  border-radius: 6px;
  text-decoration: none;
  margin-top: 10px;
  transition: background-color 0.3s;
}

footer {
  font-size: 14px;
  line-height: 1.6;
  padding: 40px 15px 30px;
  margin-top: 50px;
}

.footer-content {
  max-width: 700px;
  margin: auto;
}

.footer-content p {
  margin-bottom: 20px;
}

@media (max-width: 600px) {
  body { font-size: 13px; }

  .menu {
    gap: 10px;
    flex-wrap: nowrap;
    overflow-x: auto;
  }

  .menu a {
    font-size: 11px;
    white-space: nowrap;
  }

  .vagas {
    gap: 15px;
  }

  .vagas a {
    flex: 0 0 calc(33.333% - 10px);
    max-width: calc(33.333% - 10px);
  }

  .vagas-subtitulo { font-size: 12px; }
  h2 { font-size: 18px; }
  h3 { font-size: 14px; }
  p  { font-size: 12px; }

  .btn-vaga,
  .botao-curso {
    font-size: 12px;
    padding: 10px 16px;
  }

  footer {
    font-size: 11px;
    padding: 20px 10px;
  }
}

body.escuro {
  --bg-color: #121212;
  --text-color: #f2f2f2;

  --nav-bg: #b71c1c;
  --nav-link: #ffffff;
  --nav-link-hover: #00e6a8;

  --section-border: #2a2a2a;

  --vagas-link: #ff8a80;
  --vagas-border: #ff8a80;

  --btn-vaga-bg: #b71c1c;
  --btn-vaga-hover: #8e0000;

  --btn-curso-bg: #ffd54f;
  --btn-curso-hover: #ffd54f;

  --btn-vaga-bg: #ffd54f;
  --footer-bg: #0f0f0f;
  --footer-color: #cccccc;

  --link-priv: #ffd54f;
}

#toggle-tema {
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: white;
  margin-left: 15px;
}

#toggle-tema:hover {
  transform: scale(1.2);
}

.novas-vagas-img {
  width: 100%;
  height: 3px;
  background-image: url('./img/aprendiz.png');
  background-size: cover;
  background-position: center;
}