* {
    margin: 2px;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;

}

body {
    line-height: 1.6;
    text-align: center;
    background: black;
}

header {
    background: black;
    color: white;
    padding: 20px 0;
    text-align: center;
}

.profile-img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    margin-bottom: 20px;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.navlink:hover{
 box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

header h1 {
    margin-bottom: 10px;
}

header p {
    font-size: 1.2em;
    margin-bottom: 20px;
}

nav ul {
    list-style: none;
    padding: 0;
}

nav ul li {
    display: inline;
    margin: 0 10px;
}

nav ul li a {
    color: white;
    text-decoration: none;
}

section {
    padding: 60px 0;
    text-align: center;
}

#sobre {
    background: black;
    color: white;
}

.container {
    width: 80%;
    margin: auto;
    overflow: hidden;
}

.projetos {
    display: flex;
    background: black;
    justify-content: space-around;
    margin-top: 40px;
}

.projeto {
    background: black;
    color: white;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
    width: 30%;
}

.projeto h3 {
    margin-bottom: 15px;
}

.btn {
    display: inline-block;
    margin-top: 10px;
    padding: 10px 20px;
    color: white;
    background: #333;
    text-decoration: none;
    border-radius: 5px;
}

.btn:hover {
    background: #555;
}

#contato {
    background: black;
    color: white;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

footer {
    background: black;
    color: white;
    text-align: center;
    padding: 20px 0;
    margin-top: 20px;
}