body {
    margin: 0;
    font-family: 'Arial', sans-serif;
    background: url('images/la_trimardiere_background.jpg') repeat;
    color: #2c2c2c;
}
header {
    background-color: rgba(0, 0, 0, 0.8);
    color: #fff;
    padding: 40px 20px;
    text-align: center;
    font-family: 'Courier New', monospace;
}

.marge {
margin-left: 2em;
}

nav {
    background-color: #222;
    display: flex;
    justify-content: center;
    padding: 10px 0;
}
nav a {
    color: #fff;
    text-decoration: none;
    margin: 0 15px;
    font-weight: bold;
    transition: color 0.3s;
}
nav a:hover {
    color: #c5a46d;
}
.container {
    max-width: 1000px;
    margin: 40px auto;
    padding: 20px;
    background-color: rgba(255, 255, 255, 0.85);
    box-shadow: 0 0 10px rgba(0,0,0,0.3);
    border-radius: 10px;
}
h1 {
    font-family: 'Courier New', monospace;
    font-size: 3em;
    margin: 0;
}
h2 {
    font-family: 'Arial', sans-serif;
    font-weight: normal;
    font-size: 2em;
    margin-top: 10px;
    text-align: center;
}
p {
    font-size: 1.2em;
    line-height: 1.6em;
}
form {
    display: flex;
    flex-direction: column;
}
label {
    margin: 10px 0 5px;
    font-weight: bold;
}
input, textarea {
    padding: 10px;
    font-size: 1em;
    border-radius: 5px;
    border: 1px solid #ccc;
    width: 100%;
    box-sizing: border-box;
}
button {
    margin-top: 20px;
    padding: 15px;
    background-color: #222;
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 1.2em;
    cursor: pointer;
    transition: background-color 0.3s;
}
button:hover {
    background-color: #c5a46d;
}
.character-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
}
.character-card {
    text-align: center;
}
.character-card img {
    width: 100%;
    border-radius: 10px;
    filter: grayscale(100%);
    transition: filter 0.5s ease;
}
.character-card:hover img {
    filter: grayscale(0%);
}
footer {
    text-align: center;
    padding: 20px;
    font-size: 0.9em;
    color: #666;
}

.banner-promo {
    background-color: #c5a46d;
    color: #000;
    text-align: center;
    padding: 15px 10px;
    font-size: 1.2em;
    font-family: 'Courier New', monospace;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.banner-promo a {
    color: #222;
    background-color: #fff;
    padding: 8px 15px;
    margin-left: 10px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s, color 0.3s;
}

.banner-promo a:hover {
    background-color: #222;
    color: #fff;
}

@media (max-width: 768px) {
    header {
        padding: 20px 10px;
    }

    h1 {
        font-size: 2em;
    }

    h2 {
        font-size: 1.5em;
    }

    nav {
        flex-direction: column;
        align-items: center;
    }

    nav a {
        margin: 10px 0;
        font-size: 1em;
    }

    .container {
        margin: 20px 10px;
        padding: 15px;
    }

    p {
        font-size: 1em;
    }

    button {
        font-size: 1em;
        padding: 10px;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.8em;
    }

    h2 {
        font-size: 1.2em;
    }

    .character-gallery {
        grid-template-columns: 1fr;
    }
}

/* Burger Button */
.burger {
    display: none;
    font-size: 2em;
    color: white;
    background-color: #222;
    padding: 10px 20px;
    cursor: pointer;
    text-align: right;
}

/* Responsive Nav */
@media (max-width: 768px) {
    .burger {
        display: block;
    }

    nav {
        display: none;
        flex-direction: column;
        align-items: center;
        background-color: #222;
        width: 100%;
    }

    nav a {
        margin: 10px 0;
        font-size: 1.2em;
    }

    nav.active {
        display: flex;
    }
}