/* Réinitialisation et styles de base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Arial', sans-serif;
}

body {
    background-color: #f4f4f4;
    color: #333;
    text-align: center;
}

/* En-tête */
header {
    background-color: #fff;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    max-width: 120px;
}

nav ul {
    list-style: none;
    padding: 0;
}

nav ul li {
    display: inline;
    margin: 0 15px;
}

nav ul li a {
    text-decoration: none;
    color: #333;
    font-weight: bold;
}

nav ul li a:hover {
    color: #0073e6;
}

/* Section Hero améliorée */
.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 70vh;
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('assets/background.jpg') no-repeat center center;
    background-size: cover;
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    padding: 20px;
}

.hero .logo-container {
    background: rgba(255, 255, 255, 0.8);
    padding: 15px;
    border-radius: 10px;
}

.hero h1 {
    font-size: 2.5em;
    margin-top: 10px;
}

.hero p {
    font-size: 1.2em;
    margin: 15px 0;
    max-width: 600px;
}

/* Boutons */
.btn {
    display: inline-block;
    margin-top: 20px;
    padding: 12px 25px;
    background: #0073e6;
    color: white;
    text-decoration: none;
    font-size: 1.1em;
    border-radius: 5px;
    transition: background 0.3s ease;
}

.btn:hover {
    background: #005bb5;
}

/* Section Services */
.services-preview {
    padding: 50px 20px;
    background: white;
}

.services-preview h2 {
    font-size: 2em;
    margin-bottom: 15px;
}

.services-preview ul {
    list-style: none;
}

.services-preview ul li {
    font-size: 1.3em;
    padding: 10px 0;
}

/* Pied de page */
footer {
    background: #222;
    color: white;
    padding: 15px 0;
    margin-top: 20px;
    font-size: 1em;
}