/* Estilos gerais */
body {
  margin: 0;
  font-family: Arial, sans-serif;
  line-height: 1.6;
  background: #ffffff; /* fundo branco */
  color: #333333; /* texto preto/cinza escuro */
}

/* Profile */
.profile {
  text-align: center;
  padding: 2rem 1rem;
  background: #f2f2f2; /* cinza claro */
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.profile-img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 1rem;
  border: 3px solid #0073e6; /* azul para destaque */
}

.profile h1 {
  margin: 0;
  font-size: 1.8rem;
  color: #222222;
}

.profile h2 {
  margin: 0.3rem 0 1rem;
  font-weight: normal;
  color: #0073e6; /* azul para subtítulo */
}

.profile-resume {
  max-width: 600px;
  margin: 0 auto 1rem;
  font-size: 1rem;
  color: #555555;
}

.profile-links a {
  margin: 0 0.5rem;
  text-decoration: none;
  color: white;
  background: #0073e6; /* azul */
  padding: 0.5rem 1rem;
  border-radius: 20px;
  transition: background 0.3s;
}

.profile-links a:hover {
  background: #005bb5; /* azul mais escuro no hover */
}

/* Sections */
main {
  padding: 2rem 1rem;
  max-width: 900px;
  margin: auto;
}

section {
  margin-bottom: 2rem;
}

section h2 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
  border-left: 4px solid #0073e6; /* azul na borda */
  padding-left: 0.5rem;
}

/* Cards */
.cards {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.card {
  background: #f9f9f9; /* cinza muito claro */
  padding: 1rem;
  border-radius: 12px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  text-align: center;
}

.card h3 {
  margin-top: 0;
  color: #222222;
}

.card a {
  display: inline-block;
  margin-top: 0.5rem;
  text-decoration: none;
  color: white;
  background: #0073e6; /* azul */
  padding: 0.4rem 0.8rem;
  border-radius: 8px;
}

.card a:hover {
  background: #005bb5; /* azul mais escuro */
}

/* Skills */
.skills-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.skills-list li {
  background: #0073e6; /* azul */
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.9rem;
}

/* Footer */
footer {
  text-align: center;
  padding: 1rem;
  background: #333333; /* cinza escuro */
  color: white;
  margin-top: 2rem;
}