body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    color: #333;
}

header {
    background-color: #007bff; /* Bleu sport */
    color: white;
    padding: 10px;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: auto;
}

.logo {
    font-size: 1.5em;
    font-weight: bold;
}

.menu {
    list-style: none;
    display: flex;
    gap: 20px;
}

.menu li a {
    color: white;
    text-decoration: none;
}

.menu-toggle {
    display: none;
    cursor: pointer;
}

main {
    max-width: 1200px;
    margin: 20px auto;
    padding: 20px;
}

.hero {
    text-align: center;
    background-color: #28a745; /* Vert solidarité */
    color: white;
    padding: 50px 20px;
}

.content {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

img {
    max-width: 100%;
    height: auto;
    margin: 10px 0;
}

.event {
    margin-bottom: 20px;
    border-bottom: 1px solid #ddd;
    padding-bottom: 20px;
}

form {
    display: grid;
    gap: 10px;
}

button {
    background-color: #007bff;
    color: white;
    border: none;
    padding: 10px;
    cursor: pointer;
}

footer {
    text-align: center;
    padding: 10px;
    background-color: #007bff;
    color: white;
}

/* Responsive */
@media (max-width: 768px) {
    .menu {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 60px;
        left: 0;
        width: 100%;
        background-color: #007bff;
    }
    
    .menu.active {
        display: flex;
    }
    
    .menu-toggle {
        display: block;
    }
}