/* Header et Navigation */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.4) 50%, transparent 100%);
}

.navbar {
    padding: 1.5rem 0;
}

.nav-container {
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0 2rem;
    position: relative;
}

.logo {
    position: absolute;
    left: 2rem;
}

.logo-img {
    height: 50px;
    width: auto;
    filter: brightness(1.2);
    transition: var(--transition);
}

.logo-img:hover {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 3rem;
    justify-content: center;
}

.nav-link {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 300;
    font-size: 1.1rem;
    letter-spacing: 0.5px;
    transition: var(--transition);
    padding: 0.5rem 0;
}

.nav-link:hover {
    color: var(--text-gray);
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .nav-container {
        padding: 0 1rem;
        justify-content: flex-start;
    }

    .logo {
        position: static;
        transform: none;
    }
}

/* Ajoutez ce code à la fin de votre navbar.css */

/* Bouton Menu Burger - Styles de base */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    position: fixed;
    right: 2rem;
    top: 2rem;
    z-index: 1001;
}

.hamburger-line {
    width: 100%;
    height: 2px;
    background: var(--text-light);
    border-radius: 2px;
    transition: var(--transition);
}

.hamburger:hover .hamburger-line {
    background: var(--main-color);
}

/* Modifiez la section responsive existante */
@media (max-width: 768px) {
    .navbar {
        padding: 1rem 0;
    }

    .nav-menu {
        display: none;
    }

    .hamburger {
        display: flex; /* Activez le hamburger sur mobile */
    }

    .nav-container {
        padding: 0 1rem;
        justify-content: flex-start;
    }

    .logo {
        position: static;
        transform: none;
    }
}