.navbar {
    background-color: var(--color-2);
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    height: 100%;
}

.navbar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    height: 100%;
}

/* Logo */
.logo-img {
    height: 90px;
    width: auto;
    margin-right: 1rem;
    transition: transform 0.3s ease;
    object-fit: contain;
}

/* Liens de navigation */
.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    color: var(--color-3);
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    background-color: unset;
    color: var(--color-4);
}

.logo:hover {
    color: unset;
    background-color: unset;
}

/* Bouton appel */
.nav-cta .btn-phone {
    background-color: var(--color-3);
    color: var(--color-2);
    padding: 0.5rem 1rem;
    border-radius: 30px;
    font-weight: bold;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: background 0.3s ease;
}

.btn-phone i {
    color: var(--color-2);
    font-size: 1.5rem;
    transition: color 0.3s ease;
}
.nav-cta .btn-phone:hover {
    background-color: var(--color-4);
}

/* Icône menu mobile */
.mobile-menu-toggle {
    display: none;
    color: #fff;
    font-size: 1.8rem;
    cursor: pointer;
}

.mobile-menu-toggle i {
    transition: color 0.3s ease;
}

.mobile-nav {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
    flex-direction: column;
    background-color: var(--color-3);
    padding: 0 1rem;
    display: flex;
}

.mobile-nav.open {
    max-height: 500px; /* ajustable si le menu est long */
    padding: 1rem;
}

.mobile-nav a {
    color: #fff;
    padding: 0.5rem 0;
    text-decoration: none;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.mobile-nav a:last-child {
    border-bottom: none;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links, .nav-cta {
        display: none;
    }
    .mobile-menu-toggle {
        display: block;
    }
}