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

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
  color: #222;
  background-color: #fdfdfd;
}

/*MENU*/

header {
  background-color: #004aad;
  color: #fff;
  padding: 1rem 0;
}

header .container {
  width: 90%;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}

#site-title {
  font-size: 1.8rem;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}

nav a {
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  transition: 0.3s;
}

nav a:hover {
  color: #ffcc00;
}

/*HERO*/

#hero {
  padding: 3rem 0;
  background-color: #e8f0fe;
}

#hero .container {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.foto-perfil {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid #004aad;
}

/*SOBRE MIM*/

#sobre {
  padding: 3rem 0;
  width: 90%;
  margin: 0 auto;
}

#sobre h2 {
  color: #004aad;
  margin-bottom: 1rem;
}

#sobre h3 {
  margin-top: 1.5rem;
  color: #333;
}

#sobre ul {
  margin-top: 0.5rem;
  list-style-type: disc;
  padding-left: 1.5rem;
}

/*PROJETOS*/

#projetos {
  background-color: #f1f1f1;
  padding: 3rem 0;
}

.grid-projetos {
  width: 90%;
  margin: 0 auto;
  display: grid;
  gap: 2rem;
}

.projeto {
  background-color: #fff;
  border-radius: 10px;
  padding: 1.5rem;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.projeto h3 {
  color: #004aad;
  margin-bottom: 0.5rem;
}

.projeto a {
  display: inline-block;
  margin-top: 1rem;
  color: #004aad;
  font-weight: bold;
  text-decoration: none;
  transition: 0.3s;
}

.projeto a:hover {
  color: #ffcc00;
}

/*FORMULÁRIO DE CONTATO*/

#contato {
  padding: 3rem 0;
  width: 90%;
  margin: 0 auto;
}

#contato h2 {
  color: #004aad;
  margin-bottom: 1.5rem;
}

form {
  max-width: 600px;
  margin-bottom: 2rem;
}

.form-group {
  margin-bottom: 1rem;
}

label {
  display: block;
  margin-bottom: 0.4rem;
  font-weight: bold;
}

input, textarea {
  width: 100%;
  padding: 0.7rem;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 1rem;
}

button[type="submit"] {
  background-color: #004aad;
  color: #fff;
  border: none;
  padding: 0.8rem 1.5rem;
  border-radius: 6px;
  cursor: pointer;
  font-weight: bold;
  transition: 0.3s;
}

button[type="submit"]:hover {
  background-color: #003380;
}

#status-msg {
  margin-top: 1rem;
  font-weight: bold;
}

/*CONTATOS*/

address {
  font-style: normal;
}

address ul {
  list-style: none;
}

address a {
  color: #004aad;
  text-decoration: none;
}

address a:hover {
  text-decoration: underline;
}

/*RODAPÉ*/

footer {
  background-color: #004aad;
  color: #fff;
  text-align: center;
  padding: 1rem;
  font-size: 0.9rem;
}

footer a {
  color: #ffcc00;
  text-decoration: none;
}

footer a:hover {
  text-decoration: underline;
}

/*RESPONSIVIDADE*/

@media (max-width: 768px) {
  nav ul {
    flex-direction: column;
    gap: 1rem;
  }

  #hero .container {
    flex-direction: column;
  }

  .foto-perfil {
    width: 150px;
    height: 150px;
  }
}