body {
    margin: 0;
    font-family: Arial;
    background: #111;
    color: white;
}

header {
    background: black;
    text-align: center;
    padding: 20px;
    border-bottom: 2px solid gold;
}

header h1 {
    color: gold;
}

nav {
    background: #222;
    text-align: center;
    padding: 10px;
}

nav a {
    color: gold;
    margin: 15px;
    text-decoration: none;
    font-weight: bold;
}

.hero {
    text-align: center;
    padding: 80px 20px;
    background: url('https://images.unsplash.com/photo-1593032465171-8d67b7b3e6c2') no-repeat center/cover;
}

.btn {
    background: gold;
    color: black;
    padding: 12px 25px;
    text-decoration: none;
    display: inline-block;
    margin-top: 15px;
    border-radius: 5px;
}

.products {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    padding: 40px;
}

.card {
    background: #222;
    border-radius: 10px;
    overflow: hidden;
    width: 250px;
}

.card img {
    width: 100%;
}

.gallery {
    display: flex;
    gap: 10px;
    padding: 20px;
    justify-content: center;
}

.gallery img {
    width: 200px;
    border-radius: 10px;
}

section {
    text-align: center;
    padding: 40px;
}

footer {
    background: black;
    padding: 15px;
    text-align: center;
    border-top: 1px solid gold;
}

/* WhatsApp flottant */
.whatsapp {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #25D366;
    color: white;
    padding: 15px;
    border-radius: 50%;
    font-size: 20px;
    text-decoration: none;
}