html {
  position: relative;
  min-height: 100%;
}
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #333;
    line-height: 1.6;
}
.hero-section {
    background: linear-gradient(135deg, #f8f8f8, #e0e0e0);
    padding: 80px 20px;
    text-align: center;
    border-bottom: 2px solid #ccc;
}
.hero-section img.logo {
    max-width: 200px;
    height: auto;
    margin-bottom: 30px;
    border-radius: 50%; /* Pour un effet rond si le logo s'y prête */
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}
.hero-section h1 {
    font-size: 3.5em;
    color: #222;
    margin-bottom: 15px;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.05);
}
@media screen and (max-width: 1268px) {
    .hero-section h1 {
        font-size: 2.5em;
    }
}
.hero-section p {
    font-size: 1.4em;
    color: #555;
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}
@media screen and (max-width: 1268px) {
    .hero-section p {
        font-size: 1.0em;
    }
}
.btn-main {
    background: #333;
    color: white;
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 50px; /* Bouton arrondi */
    font-size: 1.1em;
    transition: background-color 0.3s ease, transform 0.2s ease;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}
.btn-main:hover {
    background-color: #555;
    transform: translateY(-2px);
}
.container {
    max-width: 1100px;
    margin: 50px auto;
    padding: 0 20px;
}
.section-title {
    text-align: center;
    font-size: 2.5em;
    color: #333;
    margin-bottom: 40px;
    position: relative;
}
.section-title::after {
    content: '';
    width: 80px;
    height: 4px;
    background: #f0c040; /* Couleur rappelant l'ampoule */
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    justify-content: center;
}
.product-card {
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 6px 20px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}
.product-card h3 {
    font-size: 1.6em;
    color: #444;
    margin-bottom: 15px;
}
.product-card p.price {
    font-size: 1.3em;
    color: #f0c040; /* Couleur dorée pour le prix */
    font-weight: bold;
    margin-bottom: 20px;
}
.product-card .btn-details {
    background: #f0c040;
    color: #333;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: background-color 0.3s ease;
}
.product-card .btn-details:hover {
    background-color: #e0b030;
}
.no-products-message {
    text-align: center;
    font-size: 1.3em;
    color: #777;
    padding: 50px 0;
}
.image_produit {
    width: 70%;
    max-height: 80%;
}
@media screen and (max-width: 1268px) {
    .image_produit {
        width: 90%;
        max-height: 90%;
    }
}
@media screen and (max-width: 480px) {
    .image_produit {
        width: 96%;
        max-height: 100%;
    }
}
.text_center {
    text-align: center;
}
.sep50 {height: 50px;}