.section {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.card {
  flex: 1 1 300px;
}

.rouge { color: red;}

.options {
    margin-bottom: 25px;
}

.options label {
    display: block;
    font-weight: 600;
    margin-bottom: 10px;
}

.couleurs, .tailles {
    display: flex;
    gap: 10px;
}

/* Boutons de couleur */
.couleur {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 2px solid #333;
    cursor: pointer;
    transition: 0.3s;
}

.couleur:hover {
    border-color: #fff;
}

.couleur.active {
    border-color: #fff;
    box-shadow: 0 0 5px #fff;
}

/* Boutons de taille */
.taille {
    background-color: #111;
    color: #fff;
    border: 1px solid #333;
    padding: 8px 16px;
    border-radius: 8px;
    cursor: pointer;
    transition: 0.3s;
}

.taille:hover {
    background-color: #222;
}

.taille.active {
    border-color: #fff;
    background-color: #333;
}


body {
    margin: 0;
    font-family: 'Helvetica Neue', Arial, sans-serif;
    background-color: #000;
    color: #fff;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 60px;
    border-bottom: 1px solid #222;
}

.logo {
    font-size: 1.5em;
    font-weight: bold;
    letter-spacing: 2px;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 25px;
}

nav a {
    text-decoration: none;
    color: #aaa;
    font-weight: 500;
    transition: 0.3s;
}

nav a:hover, nav a.active {
    color: #fff;
}

.fiche-produit {
    padding: 80px 10%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.fiche-contenu {
    display: flex;
    flex-wrap: wrap;
    gap: 50px;
    align-items: center;
    justify-content: center;
}

.fiche-image img {
    width: 400px;
    border-radius: 20px;
}

.fiche-info {
    max-width: 400px;
}

.fiche-info h1 {
    margin-bottom: 10px;
}

.fiche-info .prix {
    font-size: 1.4em;
    font-weight: bold;
    margin-bottom: 20px;
}

.fiche-info .description {
    color: #ccc;
    margin-bottom: 30px;
}

footer {
    text-align: center;
    padding: 20px;
    border-top: 1px solid #222;
    color: #777;
}

.produits {
    padding: 60px;
    text-align: center;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-top: 40px;
}