* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #f4f4f4;
  color: #222;
}

header {
  background: #222;
  color: white;
  text-align: center;
  padding: 50px 20px;

  
}

nav {
  background: #333;
  text-align: center;
  padding: 15px;
}

nav a {
  color: white;
  text-decoration: none;
  margin: 0 15px;
}

section {
  max-width: 800px;
  margin: 30px auto;
  padding: 25px;
  background: white;
  border-radius: 10px;
}

.projeto {
  padding: 15px;
  margin: 15px 0;
  background: #eee;
  border-radius: 8px;
}

button {
  background: #222;
  color: white;
  border: none;
  padding: 12px 20px;
  border-radius: 6px;
  cursor: pointer;
}

button:hover {
  background: #555;
}

footer {
  text-align: center;
  padding: 20px;
}

header {
  background-color: #2c3e50;
  color: white;
  padding: 20px;
}

.header-container {
  display: flex;
  align-items: center;
  gap: 20px; 
}

.foto-perfil {
  width: 100px;
  height: 100px;
  border-radius: 50%; 
  object-fit: cover;
  border: 3px solid #ffffff;
}

.header-texto h1 {
  margin: 0;
  font-size: 1.8rem;
}

.header-texto p {
  margin: 5px 0 0 0;
  color: #bdc3c7;
}