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

html, body {
  height: 100%;
  font-family: Arial, sans-serif;
  background-color: #f6f7fb;
  color: #333;
  display: flex;
  flex-direction: column;
}

/* CABEÇALHO */
.cabecalho {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: #d9d9d9;
  border-bottom: 0.25vh solid black;
  height: 90px;
  width: 100%;
}

.voltar {
  position: absolute;
  left: 20px;
  background: none;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.voltar:hover {
  transform: scale(1.1);
}

.voltar img {
  width: 50px;
  height: 50px;
}

.logoCabecalho {
  width: 800px;
  height: 100px;
}

/* CONTEÚDO PRINCIPAL */
.conteudo {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
}

/* APRESENTAÇÃO */
.apresentacao {
  background: white;
  border-radius: 16px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.08);
  text-align: center;
  margin-top: 30px;
}

.apresentacao h1 {
  font-size: 2rem;
  color: #2c3e50;
  margin-bottom: 15px;
}

.apresentacao p {
  font-size: 1.1rem;
  color: #555;
  line-height: 1.8;
}

/* DEVS */
.devs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  margin-top: 40px;
}

.dev-card {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 6px 16px rgba(0,0,0,0.1);
  overflow: hidden;
  width: 280px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.dev-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.dev-card img {
  width: 100%;
  height: 280px;
  object-fit: cover;
}

.desc {
  padding: 20px;
  text-align: left;
}

.desc h2 {
  font-size: 1.3rem;
  color: #2c3e50;
  margin-bottom: 10px;
}

.desc p {
  font-size: 1rem;
  color: #555;
  margin-bottom: 8px;
  line-height: 1.6;
}


/* RODAPÉ */
.rodape {
    background-color: black;
    color: white;
    width: 100%;
    text-align: center;
    font-size: 10px;
    font-family: Arial, Helvetica, sans-serif;
    padding: 5px 0;
    margin-top: 40px;
}

/* RESPONSIVIDADE */
@media (max-width: 768px) {
  .apresentacao {
    font-size: 10px;
    padding: 20px;
  }

  .dev-card {
    width: 90%;
  }

  .logoCabecalho {
    width: 60%;
  }
}