/* Reset et base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Nunito', sans-serif;
}

body {
    background-color: #fff;
    color: #333333;
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Barre de contact supérieure */
.top-contact-bar {
    background-color: lab(25.44% -1.73 -13.17);
    color: #ecf0f1;
    padding: 8px 0;
    font-size: 0.9rem;
}

.top-contact-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.contact-info span {
    margin-right: 20px;
}

.contact-info i {
    margin-right: 5px;
}

.whatsapp-btn {
    background-color: #25D366;
    color: white;
    padding: 5px 10px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: bold;
}

.live-clock {
    font-weight: bold;
}

/* Header principal */
.main-header {
    background-color: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 15px 0;
}

.main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 50px;
}

.search-bar {
    flex-grow: 1;
    margin: 0 30px;
}

.search-bar form {
    display: flex;
}

.search-bar input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px 0 0 4px;
}

.search-bar button {
    background-color: #282d30;
    color: white;
    border: none;
    padding: 0 15px;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
}

.main-nav ul {
    display: flex;
    list-style: none;
}

.main-nav li {
    margin-left: 20px;
}

.main-nav a {
    text-decoration: none;
    color: #2c3e50;
    font-weight: 500;
    transition: color 0.3s;
}

.main-nav a:hover {
    color: #191e20;
}

.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Navigation gauche */
.left-nav {
    width: 250px;
    background-color: #242424;
    box-shadow: 2px 0 5px rgba(0,0,0,0.05);
    padding: 20px;
    position: fixed;
    left: 0;
    top: 120px;
    bottom: 0;
    overflow-y: auto;
}

.left-nav h3 {
    color: #ffffff;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
}

.services-menu {
    list-style: none;
}

.menu-category {
    font-weight: bold;
    margin: 15px 0 5px;
    color: #2c3e50;
}

.services-menu ul {
    list-style: none;
    margin-left: 15px;
    margin-bottom: 15px;
}

.services-menu li li {
    margin: 5px 0;
}

.services-menu a {
    text-decoration: none;
    color: #7f8c8d;
    transition: color 0.3s;
    display: block;
    padding: 5px 0;
}

.services-menu a:hover {
    color: #fff;
}

/* Contenu principal */
main {
    margin-left: 250px;
    padding: 30px;
    min-height: calc(100vh - 180px);
}

/* Footer */
footer {
    background-color: #2c3e50;
    color: #ecf0f1;
    padding: 30px 0;
    margin-left: 250px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.footer-column h4 {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: 10px;
}

.footer-column a {
    color: #bdc3c7;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-column a:hover {
    color: #3498db;
}

.copyright {
    text-align: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #34495e;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 992px) {
    .left-nav {
        transform: translateX(-100%);
        transition: transform 0.3s;
        z-index: 90;
    }
    
    .left-nav.active {
        transform: translateX(0);
    }
    
    main, footer {
        margin-left: 0;
    }
    
    .main-nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .search-bar {
        margin: 0 15px;
    }
}

@media (max-width: 768px) {
    .top-contact-bar .container {
        flex-direction: column;
        text-align: center;
    }
    
    .contact-info {
        margin-bottom: 10px;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 576px) {
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .main-header .container {
        flex-wrap: wrap;
    }
    
    .logo {
        order: 1;
    }
    
    .mobile-menu-btn {
        order: 2;
    }
    
    .search-bar {
        order: 3;
        margin: 15px 0 0;
        width: 100%;
    }
}