/* Reset de base */
        
        /* Ajout de marge à droite du contenu principal pour éviter que le menu ne le cache */
        main {
            margin-right: 5%;
            margin-left: 5%;
        }

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f4f4f4;
}

.container {
    /*width: 80%;MI*/
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    /*padding: 20px; MI*/
    padding: 1px;
}

/* Header version avant
header {
    background-color: #f4f6fb;
    padding: 20px 0;
    color: #fff;
   position: fixed;
}*/
        /* Header et navigation mobile */
        header {
            background-color: #f4f6fb;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            height: 90px;
            display: flex;
            align-items: center;
        }



header .logo img {
    /*width: 100px;MI*/
    width: 100px;
    transition: transform 0.3s ease;
    
}
.mobile-menu-btn {
    position: fixed;
    left: 15px;
    top: 15px;
    z-index: 1001;
    cursor: pointer;
    display: none;
}

.mobile-menu-btn .bar {
    width: 25px;
    height: 3px;
    background-color: #333;
    margin: 5px 0;
    transition: 0.4s;
}

.mobile-menu-btn.active .bar:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.mobile-menu-btn.active .bar:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active .bar:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}


header .logo img:hover {
    transform: scale(1.1);
}
.auto {
    text-justify: auto;
  }
  
nav ul {
    list-style: none;
    display: flex;
    gap: 20px;
}

nav ul li a {
    color: #2211b7;
    text-decoration: none;
    font-weight: bold;
    font-size: 38;
    transition: color 0.3s ease;
}
.overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    /* height: 100%;MI*/
    height: 50%;  
    background-color: rgba(0,0,0,0.5);
    z-index: 998;
}


nav ul li a:hover {
    color: #ffcc00;
}

/* Hero Section */
.hero {
    background-image: url('image-planete.jpg'); /* Remplace par le chemin de ton image */
    background-size: cover;
    background-position: center;
    color: #fff;
    padding: 220px 0;
    text-align: center;
    position: relative;
    
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5); /* Overlay sombre */
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.hero .btn {
    background-color: #ff0066;
    color: #fff;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.hero .btn:hover {
    transform: scale(1.1);
    background-color: #e6005c;
}

/* Sections */
.aboutx, .about, .offres, .solutions, .services, .clients, .carriere, .contact {
    padding: 50px 0;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(390px, 1fr)); /*  mimaax 200 avant pour tenir 3 colonnes sur la page */
    gap: 20px;
}

.card {
    background-color: #fff;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* Formulaire de Contact */
.contact form {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.form-group input:hover, .form-group textarea:hover {
    transform: scale(1.02);
    border-color: #2C4D9C;
}

.form-group textarea {
    resize: vertical;
}

/* Footer */
footer {
    background-color: #2C4D9C;
    color: #fff;
    text-align: center;
    padding: 20px 0;
}

footer a {
    color: #ffcc00;
    text-decoration: none;
    transition: color 0.3s ease;
}

footer a:hover {
    color: #fff;
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

/* Effet de zoom à l'entrée */
@keyframes zoomIn {
    from {
        transform: scale(0.9);
        opacity: 0;
    }
    to { 
        transform: scale(1.0);} 
}


        /* Styles pour mobile */
        @media (max-width: 768px) {
            .mobile-menu-btn {
                display: block;
            }
            header .logo img {
                /*width: 100px;avant MI*/
                margin-top: 15%;
                width: 80px;
                transition: transform 0.3s ease;
                
            }                        
            nav {
                position: fixed;
                top: 0;
                left: -100%;
                width: 80%;
                max-width: 300px;
               /* height: 100vh;*/
                height: 100vh;
                background-color: #fff;
                box-shadow: 2px 0 5px rgba(0,0,0,0.1);
                transition: 0.3s;
                z-index: 999;
               /* padding-top: 60px;*/
                padding-top: 10px;
            }
            
            nav.active {
                left: 0;
            }
            
            nav ul {
                flex-direction: column;
                padding: 20px;
            }
            
            nav ul li {
                margin: 15px 0;
            }
            
            .overlay.active {
                display: block;
            }
        
        
        /* Sections principales */
        main {
            margin-top: 80px;
            padding-bottom: 40px;
        }
        
        section {
            padding: 40px 0;
            border-bottom: 1px solid #eee;
        }
        
        h1, h2, h3 {
            color: #373abe;
            margin-bottom: 20px;
        }
        
        h1 {
            font-size: 2rem;
        }
        
        h2 {
            font-size: 1.8rem;
        }
        
        .btn {
            display: inline-block;
            background-color: #373abe;
            color: white;
            padding: 10px 20px;
            border-radius: 5px;
            text-decoration: none;
            margin-top: 15px;
        }
    
    .grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); /*  mimaax 200 avant pour tenir 3 colonnes sur la page */
        gap: 20px;
    }
    .card {
        background-color: white;
        padding: 20px;
        border-radius: 5px;
        box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    }
}