* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', sans-serif;
  background-color: #f4f4f4;
  color: #333;
  line-height: 1.6;

  /* Para organizar en columna y ocupar toda la pantalla */
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* La tarjeta centrada */
.container {
  max-width: 800px;
  margin: auto; /* ahora se centra automáticamente */
  padding: 30px 20px;
  background-color: #fff;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
  border-radius: 8px;
}

header {
  text-align: center;
  margin-bottom: 30px;
}

.avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 15px;
}

h1 {
  font-size: 2rem;
  margin-bottom: 5px;
}

.profesion {
  color: #666;
  font-size: 1.1rem;
}

h2 {
  font-size: 1.5rem;
  color: #1a73e8;
  margin: 20px 0 10px;
}

h3 {
  font-size: 1.1rem;
  margin-top: 10px;
}

h3 span {
  font-weight: normal;
  color: #1a73e8;
}

section {
  margin-bottom: 20px;
}

ul {
  list-style-type: disc;
  padding-left: 20px;
}

.experiencia {
  margin-bottom: 15px;
}

/* --- Estilo del botón 'Volver al inicio' --- */
.boton-inicio {
  display: inline-block;
  text-align: center;
  padding: 10px 20px;
  background-color: #007bff;
  color: white;
  text-decoration: none;
  border-radius: 20px;
  font-size: 16px;
  font-weight: bold;
  transition: background-color 0.3s;
  margin: 20px auto; /* centrado horizontal */
}

.boton-inicio:hover {
  background-color: #0056b3;
}

/* Responsive */
@media (max-width: 600px) {
  .container {
    padding: 20px 15px;
  }

  h1 {
    font-size: 1.5rem;
  }

  .avatar {
    width: 100px;
    height: 100px;
  }
}