/* Reset de marges et padding */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    color: #333;
}

header {
    background-color: #0044cc;
    color: #fff;
    text-align: center;
    padding: 10px;
}

.photo-container {
    width: 100%;
    overflow: hidden;
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 80%);
}

.photo-container img {
    width: 100%;
    height: auto;
}

nav ul {
    list-style-type: none;
    padding: 0;
    text-align: center;
}

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

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

main {
    padding: 20px;
    text-align: center;
}

aside {
    position: fixed;
    top: 50%;
    right: 0;
    width: 250px;
    background-color: #e0e0e0;
    padding: 15px;
    border: 1px solid #ddd;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
}

aside .contact-info p {
    margin-bottom: 10px;
}

footer {
    background-color: #0044cc;
    color: #fff;
    text-align: center;
    padding: 10px;
    position: fixed;
    bottom: 0;
    width: 100%;
}

@media (max-width: 768px) {
    nav ul li {
        display: block;
        margin: 5px 0;
    }

    aside {
        width: 100%;
        position: static;
        top: auto;
        right: auto;
        text-align: center;
    }
}