.recherche:focus {
    outline: none;
    border: none;
}
.btn-francais,
.btn-anglais {
    outline: none;
    border: none;
    background: none;
    font-family: var(--font-primary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-primary);
    cursor: pointer;
    padding: 0 4px;
    transition: color var(--transition-fast);
}
.btn-francais:focus,
.btn-anglais:focus {
    outline: none;
    border: none;
}
.btn-francais:hover,
.btn-anglais:hover {
    color: var(--color-text-secondary);
}

.en-tete {
    width: 100%;
    padding: 16px 32px 4px 32px;
    display: flex;
    flex-direction: column;
    background-color: var(--color-background);
    gap: 0;
    position: relative;
}

@media (max-width: 768px) {
    .en-tete {
        padding: 12px 5%;
    }
}

.header-row {
    display: flex;
    flex-direction: row;
    align-items: center;
    width: 100%;
    gap: 0;
}
.logo-container {
    display: flex;
    align-items: center;
    margin-right: auto;
}

.inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.inner .logo-container {
    margin-right: auto;
}

.nav-container {
    display: flex;
    align-items: center;
    gap: 32px;
}
.ligne {
    width: 100%;
    height: 1px;
    background: var(--color-primary, #222);
    margin-top: 8px;
    margin-bottom: 8px;
    opacity: 0.15;
}


.logo {
    display: flex;
    align-items: center;
}
.logo .image {
    width: auto;
    height: auto;
    max-height: 60px;
    object-fit: contain;
}

@media (max-width: 768px) {
    .logo .image {
        max-height: 40px;
    }
}

.logo-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}
.logo-container > div {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}
.logo-texte {
    display: flex;
    flex-direction: column;
    font-family: var(--font-primary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-primary);
    line-height: 1.2;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex: 1;
    gap: var(--spacing-lg);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-links .lien {
    font-family: var(--font-primary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-primary);
    padding: var(--spacing-xs) 0;
    transition: color var(--transition-fast);
    cursor: pointer;
    display: flex;
    align-items: center;
    outline: none;
    border: none;
}
.nav-links .lien:focus {
    outline: none;
    border: none;
}

.nav-links .lien:hover {
    color: var(--color-text-secondary);
}

.nav-links .sous-menu {
    display: none;
}

.nav-fragmented-text {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-family: var(--font-display);
    font-size: var(--font-size-lg);
    font-weight: 400;
    color: var(--color-primary);
    flex-wrap: wrap;
}

.fragmented-line {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.fragmented-line .nav-links {
    display: flex;
    gap: var(--spacing-md);
}

.nav-links-row {
    display: flex;
    gap: var(--spacing-md);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-right-elements {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.recherche {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 21px;
    height: 21px;
    padding: 0;
    background: none;
    border: none;
    cursor: pointer;
    transition: opacity var(--transition-fast);
}

.recherche:hover {
    opacity: 0.7;
}

.recherche svg {
    width: 100%;
    height: 100%;
}

.langue {
    display: flex;
    align-items: center;
}

.texte-langue {
    font-family: var(--font-primary);
    font-size: var(--font-size-sm);
    font-weight: 400;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: color var(--transition-fast);
}

.texte-langue:hover {
    color: var(--color-primary);
}

.ligne {
    width: 100%;
    height: 1px;
    background-color: var(--color-primary);
    margin-top: var(--spacing-xs);
    display: flex;
}

@media (max-width: 768px) {
    .nav-container {
        flex-direction: row;
        align-items: center;
        justify-content: center;
        gap: 0;
    }
    
    .nav-fragmented-text {
        font-size: var(--font-size-base);
        flex-direction: column;
        align-items: flex-start;
    }
    
    .nav-right-elements {
        gap: var(--spacing-md);
        width: 100%;
        justify-content: flex-start;
    }
}

.burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 30px;
    height: 30px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    position: relative;
}

.burger span {
    width: 24px;
    height: 2px;
    background-color: #000000;
    border-radius: 0;
    transition: all 0.3s ease;
    display: block;
}

.burger:hover span {
    background-color: #000000;
}

.burger:focus {
    outline: none;
}

.burger.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.burger.active span:nth-child(2) {
    opacity: 0;
}

.burger.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 768px) {
    .inner {
        position: relative;
    }

    .burger {
        display: flex;
        position: absolute;
        left: 75%;
        transform: translateX(-50%);
        z-index: 100;
    }

    .logo {
        flex: 0 0 auto;
    }

    .nav-container {
        position: relative;
        width: 100%;
        justify-content: center;
    }

    .nav-links {
        display: none;
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        height: calc(100vh - 70px);
        flex-direction: column;
        background-color: var(--color-background);
        padding: 20px 5%;
        gap: 0;
        z-index: 99;
        overflow-y: auto;
    }

    .nav-links.active {
        display: flex;
    }

    .burger.active {
        z-index: 101;
    }

    .en-tete {
        z-index: 100;
    }

    .nav-right {
        display: none;
    }

    .nav-links .lien {
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 12px 0;
        border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    }

    .nav-links .lien::after {
        content: '+';
        font-size: 20px;
        font-weight: 300;
        transition: transform 0.3s ease;
    }

    .nav-links .lien.active::after {
        transform: rotate(45deg);
    }

    .nav-links .sous-menu {
        display: block;
        list-style: none;
        padding: 0;
        margin: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        width: 100%;
    }

    .nav-links .sous-menu.active {
        max-height: 500px;
        padding-bottom: 10px;
    }

    .nav-links .sous-menu li {
        margin: 0;
        padding: 0;
    }

    .nav-links .sous-menu li a {
        display: block;
        padding: 10px 0 10px 20px;
        font-family: var(--font-primary);
        font-size: 14px;
        color: var(--color-text-secondary);
        text-decoration: none;
        transition: color 0.2s ease, padding-left 0.2s ease;
    }

    .nav-links .sous-menu li a:hover {
        color: var(--color-primary);
        padding-left: 28px;
    }
}