body {
    font-family: Arial, Helvetica, sans-serif;
    margin: 0;
    padding: 0;
}

nav {
    background: #415c77;
    color: white;
    padding: 5px 0;
    text-align: center;
}

nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
}

nav ul li {
    margin: 0 10px;
}

nav ul li a {
    color: #ffffff;
    text-decoration: none;
}
nav ul li a:hover {
    text-decoration: underline;
}

/*Cacher le menu burger en version desktop*/
.menu-toggle {
    display: none;
}

h2 {
    text-align: center;
}

#hero {
    background-image: url('/img/background-hero-portfolio.jpg');
    background-position: right;
    text-align: center;
    padding: 20vh 5vw;
    color: #ffffff;
    background-size: cover;
}

#about {
    padding : 0 5vw;
}

.project-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    padding: 10px 5vw;
}

.project-card {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: rgba(149, 157, 165, 0.2) 0px 8px 24px ;
}

.project-card img {
    width: 100%;
    height: 150px;
    object-fit: cover;
}
.project-card p {
    padding: 15px 10px;
}
.project-card h3 {
    padding: 15px 10px;
}

.project-card .btn {
    display: block;
    text-align: center;
    padding: 10px;
    background-color: #333;
    margin: 15px;
    color: #fafafa;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.project-card .btn:hover {
    background-color: rgb(80, 80, 80);
}

#skills {
    padding: 50px;
    background-color: #003366;
    color : #fff;
    text-align: center;
}

.skills-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
}

.skill {
    width: 100px;
    display: flex;
    flex-direction: column;
    text-align: center;
    align-items: center;
}

.skill img {
    width: 70px;
    height: 70px;
    background-color: #fff;
    border-radius: 50%;
    padding: 10px;
    margin-bottom: 10px;
    transition: transform 0.3s;
}

.skill img:hover {
    transform: scale(1.1);
}


/* Section formulaire de contact */
form {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
    color: #fff;
    background-color: #003366; /* Fond bleu sombre pour s'harmoniser avec la section compétences */
    border-radius: 8px;
}

form input,
form textarea {
    background-color: #ffffff;
    max-width: 100%;
    min-width: 100%;
    padding: 10px;
    border: 1px solid #555;
    border-radius: 4px;
    box-sizing: border-box;
}

form textarea {
    min-height: 100px;
}

form div {
    margin-bottom: 15px;
}

form label {
    display: block;
    margin-bottom : 5px;
    font-weight: bold;
}

form button {
    padding : 15px ;
    width: 100%;
    border-radius: 4px;
    background-color: #00aced;
    color: #fff;
    border: none;
    font-size: 16px;
    font-weight: bold;
    transition: background-color 0.3s;
    cursor: pointer;
}

form button:hover {
    background-color: #1488b2;
}

@media ()