/* Styles Généraux */
body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    line-height: 1.6;
    color: #333;
    scroll-behavior: smooth;
}

/* Navigation */
header {
    background: #2c3e50;
    color: white;
    padding: 1rem 5%;
    position: fixed;
    width: 90%;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo { font-size: 1.5rem; font-weight: bold; }
.logo span { color: #3498db; }

nav ul { display: flex; list-style: none; }
nav ul li { margin-left: 20px; }
nav ul li a { color: white; text-decoration: none; font-weight: 400; }

/* Section Hero */
.hero {
    height: 80vh;
    background: url('img/vitrine.jpeg'); /* Image d'exemple */
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    padding: 0 20px;
}

.hero h1 { font-size: 3rem; margin-bottom: 1rem; }

/* Boutons */
.cta-button {
    background: #3498db;
    color: white;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 5px;
    transition: 0.3s;
    border: none;
    cursor: pointer;
}
.cta-button:hover { background: #2980b9; }

/*Réalisation*/

#realisations { padding: 80px 10%; text-align: center; background: #f4f4f4; }

/* Services */
#services { padding: 80px 10%; text-align: center; background: #f4f4f4; }
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 40px;
}
.service-card {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

/* Formulaire */
#contact { padding: 80px 10%; }
form {
    display: flex;
    flex-direction: column;
    max-width: 600px;
    margin: 0 auto;
}
input, textarea {
    margin-bottom: 15px;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

footer {
    text-align: center;
    padding: 20px;
    background: #2c3e50;
    color: white;
}