:root {
  --bg-color: #fff;
  --text-color: #222;
  --primary-color: #2b3a67;
  --secondary-color: #1e2b56;
  --card-bg: #fff;
  --accent-color: #5aa9e6;
}

body.dark {
  --bg-color: #0f172a;
  --text-color: #e2e8f0;
  --primary-color: #1e2b56;
  --secondary-color: #38bdf8;
  --card-bg: #1e293b;
  --accent-color: #38bdf8;
}


* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

body {
  background-color: var(--bg-color);
  color: var(--text-color);
  transition: background 0.3s, color 0.3s;
}


header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--primary-color);
  color: #fff;
  padding: 1rem 2rem;
}

.logo {
  font-weight: 600;
  font-size: 16px;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
}

.nav-links a {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

.icons {
  display: flex;
  gap: 1rem;
}

.icon-btn {
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  font-size: 1.2rem;
}

.menu-btn {
  display: none;
}

main {
  max-width: 1100px;
  margin: 3rem auto;
  padding: 1rem;
}

.titulo-principal {
  text-align: center;
  font-size: 2rem;
  font-weight: 600;
  color: var(--secondary-color);
  margin-bottom: 3rem;
}


.educacao {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 3rem;
  flex-wrap: wrap;
}

.foto {
  flex: 1 1 250px;
  display: flex;
  justify-content: center;
}

.foto img {
  width: 250px;
  border-radius: 15px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}


.cards {
  flex: 2 1 500px;
  background: var(--card-bg);
  padding: 2rem;
  border-radius: 20px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.curso {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.curso img {
  width: 100px;
  border-radius: 10px;
}

.curso-info h3 {
  font-size: 1.1rem;
  margin-bottom: 0.3rem;
}

.status {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 15px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #000;
}

.status.concluido {
  background: #a3e635;
}

.status.cursando {
  background: #fde047;
}

.ano {
  font-size: 0.9rem;
  color: gray;
  margin-top: 0.4rem;
}

footer {
  text-align: center;
  background-color: var(--secondary-color);
  color: #fff;
  padding: 1rem;
  margin-top: 3rem;
}


@media (max-width: 768px) {
  header {
    flex-wrap: wrap;
    justify-content: space-between;
  }

  .menu-btn {
    display: inline-block;
  }

  .nav-links {
    display: none;
    flex-direction: column;
    background-color: var(--primary-color);
    width: 100%;
    text-align: center;
    padding: 1rem 0;
  }

  .nav-links.active {
    display: flex;
  }

  .educacao {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .foto img {
    width: 180px;
  }

  .cards {
    width: 90%;
  }
}