header nav {
    background-color: #323232;
    color: #fff;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 16px;
}

header nav .left {
    display: flex;
    gap: 16px;
}

header nav .left a {
    color: #fff;
    text-decoration: none;
    padding: 6px 5px;
    border-radius: 6px;
    font-size: clamp(1rem, 1vw, 1.2rem);
}

header nav .left a:hover {
    background: rgba(255,255,255,0.08);
}

header nav .utilisateur-btn {
    position: relative;
    display: flex;
    align-items: center;
    gap: 15px;
    cursor: pointer;
    padding: 4px 6px;
    border-radius: 8px;
}

header nav .utilisateur-btn:hover {
    background: rgba(255,255,255,0.08);
}

header nav .photo-profil {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: 50px;
}

header nav .utilisateur-menu {
    display: none;
    position: absolute;
    right: 0;
    top: 100%;
    background-color: #2a2a2a;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 10px;
    min-width: 180px;
    padding: 8px;
    box-shadow: 0 10px 24px rgba(0,0,0,0.35);
    z-index: 1000;
}

header nav .utilisateur-menu.open {
    display: block;
}

header nav .utilisateur-menu a {
    display: block;
    color: #fff;
    text-decoration: none;
    padding: 10px 12px;
    border-radius: 8px;
}

header nav .utilisateur-menu a:hover {
    background: rgba(255,255,255,0.10);
}

header nav .left-menu {
    position: relative;
    display: none;
    padding-inline: 2px;
}

header nav .burger {
    font-size: 1.8rem;
}

header nav .left-tel {
    display: none;
    position: absolute;
    top: 100%;
    background-color: #2a2a2a;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 10px;
    padding: 8px;
    z-index: 1000;
}

header nav .left-tel.open {
    display: block;
}

header nav .left-tel a {
    display: block;
    color: #fff;
    text-decoration: none;
    padding: 10px 12px;
}

@media (max-width: 500px) {
    header nav .left { 
        display: none; 
    }

    header nav .left-menu { 
        display: flex; 
    }
}