/* Header styles */
.top-bar {
    background-color: var(--primary-color);
    color: white;
    padding: 0.5rem 0;
    position: relative;
    z-index: 1100;
}

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

.contact-info span {
    margin-right: 1.5rem;
    font-size: 0.9rem;
}

.contact-info i {
    margin-right: 0.5rem;
}

.top-bar-right {
    display: flex;
    align-items: center;
    gap: 2rem;
}

/* Language Selector Styles */
.language-selector {
    position: relative;
}

.language-btn {
    background: none;
    border: none;
    color: white;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    padding: 0.5rem;
    font-size: 0.9rem;
}

.language-btn:hover {
    opacity: 0.8;
}

.language-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background-color: white;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    min-width: 150px;
    display: none;
    z-index: 1100;
}

.language-dropdown.show {
    display: block;
}

.language-option {
    display: flex;
    align-items: center;
    padding: 0.8rem 1rem;
    color: var(--text-color);
    text-decoration: none;
    transition: background-color 0.3s ease;
}

.language-option:hover {
    background-color: var(--light-gray);
}

.language-option.active {
    background-color: var(--light-gray);
    color: var(--primary-color);
}

.lang-code {
    font-weight: bold;
    margin-right: 0.5rem;
}

.lang-name {
    font-size: 0.9rem;
}

.main-nav {
    padding: 1rem 0;
    background-color: white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.main-nav .container {
    display: grid;
    grid-template-columns: auto 1fr auto; /* Changed to accommodate hamburger */
    align-items: center;
    position: relative;
}

.logo {
    display: flex;
    align-items: center;
    justify-self: start;
}

.logo img {
    height: 50px;
    position: relative;
    top: 5px;
}

.nav-links {
    display: flex;
    list-style: none;
    align-items: center;
    margin: 0;
    padding: 0;
    justify-content: center;
    flex-wrap: wrap;
}

.nav-links li {
    margin: 0 15px;
    position: relative;
    display: flex;
    align-items: center;
}

.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
    padding: 5px 0;
    display: inline-block;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary-color);
    transform: translateY(-2px);
}

/* Style spécifique pour le lien du catalogue - important pour les sitelinks Google */
.nav-links a.catalog-link {
    font-weight: 600;
    position: relative;
    padding: 0.5rem 0.8rem;
    border-radius: 4px;
    background-color: rgba(var(--primary-color-rgb), 0.05);
    transition: all 0.3s ease;
    display: inline-block;
}

.nav-links a.catalog-link:hover,
.nav-links a.catalog-link.active {
    background-color: rgba(var(--primary-color-rgb), 0.1);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.nav-links > li > a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--primary-color);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.nav-links > li > a:hover::after,
.nav-links > li > a.active::after {
    transform: scaleX(1);
}

/* Hamburger Menu Styles */
.hamburger {
    display: none;
    padding: 15px;
    cursor: pointer;
    background-color: transparent;
    border: 0;
    margin: 0;
    justify-self: end; /* Added to align hamburger */
}

.hamburger-box {
    width: 30px;
    height: 24px;
    display: inline-block;
    position: relative;
}

.hamburger-inner {
    display: block;
    position: absolute;
    width: 30px;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: 4px;
    top: 50%;
    margin-top: -2px;
    transition: background-color 0.3s ease;
}

.hamburger-inner::before,
.hamburger-inner::after {
    content: '';
    display: block;
    position: absolute;
    width: 30px;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: 4px;
    transition: transform 0.3s ease;
}

.hamburger-inner::before {
    top: -10px;
}

.hamburger-inner::after {
    bottom: -10px;
}

.hamburger.is-active .hamburger-inner {
    background-color: transparent;
}

.hamburger.is-active .hamburger-inner::before {
    transform: translateY(10px) rotate(45deg);
}

.hamburger.is-active .hamburger-inner::after {
    transform: translateY(-10px) rotate(-45deg);
}

@media screen and (max-width: 992px) {
    .hamburger {
        display: block;
    }

    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background-color: white;
        flex-direction: column;
        justify-content: center;
        gap: 2rem;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-100%);
        transition: all 0.3s ease-in-out;
        z-index: 999;
    }

    .nav-links.is-active {
        display: flex;
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .nav-links a {
        font-size: 1.2rem;
    }

    body.menu-open {
        overflow: hidden;
    }
}

@media screen and (max-width: 768px) {
    .top-bar-right {
        gap: 1rem;
    }
    
    .language-dropdown {
        right: -1rem;
    }

    .contact-info span {
        display: none;
    }

    .contact-info span:last-child {
        display: inline-block;
    }
}