/* ---------- ESTILOS GERAIS ---------- */

* {
  box-sizing: border-box;
}
body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background-color: #f9f9f9;
    color: #000;
}

/* Cabeçalho */
header {
    background: linear-gradient(90deg, #002244, #0055aa);
    color: #fff;
    padding: 20px;
    text-align: center;
}
header h1 {
    margin: 10px 0 0 0;
    font-size: 2.5rem;
}
header p {
    font-size: 1.2rem;
    font-weight: bold;
}

/* Seção Alunos */
  

.estudante {
    padding: 40px 20px;
    background: #fff;
    margin: 20px;
    border-radius: 15px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}
.estudante_titulo {
    text-align: center;
    color: #002244;
    font-size: 2rem;
    margin-bottom: 20px;
}
.estudantes_todos {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}
.estudante-div {
    background: #e6f0ff;
    border-radius: 12px;
    padding: 15px;
    text-align: center;
    transition: transform 0.3s;
}
.estudante-div:hover {
    transform: scale(1.05);
}
.estudante-imagem {
    width: 500px;
    height: 500px;
    border-radius: 35%;
}
.estudante-nome {
    margin: 10px 0;
    font-size: 1.2rem;
    color: #000;
}
.estudante-icone {
    width: 25px;
    margin: 5px;
}

/* Carrossel */
.carousel {
    position: relative;
    max-width: 80%;
    margin: 40px auto;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}
.carousel img {
    width: 100%;
    display: none;
}
.carousel img.active {
    display: block;
}
.carousel button {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0,0,0,0.6);
    color: white;
    border: none;
    padding: 10px 15px;
    cursor: pointer;
}
.carousel .prev { left: 10px; }
.carousel .next { right: 10px; }



/* Rodapé */
footer {
    background: #002244;
    color: white;
    text-align: center;
    padding: 20px;
}
footer a {
    color: #00ccff;
    text-decoration: none;
}

.header-container {
  display: flex;
  align-items: center;          /* centraliza verticalmente */
  justify-content: flex-start;  /* mantém logo na esquerda */
  gap: 15px;
}

.logo img {
  width: 200px;
  height: auto;
  display: block;
}

.header-text {
  flex: 1;              /* ocupa todo espaço à direita da logo */
  text-align: center;   /* centraliza texto horizontalmente */
}


/* Texto da turma */
.header-text {
  text-align: center;
  display: center;
    
    justify-content: center; 
    align-items: center;
}


header h1 {
  margin: 0;
  font-size: 2.5rem;
}
header p {
  margin: 5px 0 0;
  font-size: 1.2rem;
  font-weight: bold;
}