/* Trevarn Brand Guidelines - Shared Navigation Styles */
.nav-bar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--cloud, #E5E7EB);
    padding: 12px 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
}

.nav-logo:hover {
    opacity: 0.7;
}

.nav-center {
    display: flex;
    gap: 28px;
    align-items: center;
}

.nav-center a {
    font-size: 13px;
    font-weight: 500;
    color: var(--mist, #8A9094);
    text-decoration: none;
    letter-spacing: 0.01em;
    transition: color 0.15s ease;
}

.nav-center a:hover {
    color: var(--aour-glaz, #4A6FA5);
}

.nav-center a.active {
    color: var(--slate, #1F3A4A);
    font-weight: 600;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.pdf-download {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 4px;
    border: 1px solid var(--cloud, #E5E7EB);
    color: var(--mist, #8A9094);
    text-decoration: none;
    transition: all 0.15s ease;
}

.pdf-download:hover {
    color: var(--aour-glaz, #4A6FA5);
    border-color: var(--aour-glaz, #4A6FA5);
}

.pdf-download svg {
    width: 14px;
    height: 14px;
}

.lang-switch {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.08em;
    color: var(--mist, #8A9094);
    text-decoration: none;
    padding: 5px 10px;
    border: 1px solid var(--cloud, #E5E7EB);
    border-radius: 4px;
    transition: all 0.15s ease;
}

.lang-switch:hover {
    color: var(--aour-glaz, #4A6FA5);
    border-color: var(--aour-glaz, #4A6FA5);
}

/* Responsive */
@media (max-width: 768px) {
    .nav-bar {
        padding: 12px 24px;
        flex-wrap: wrap;
        gap: 12px;
    }
    .nav-center {
        gap: 16px;
        order: 3;
        width: 100%;
        justify-content: center;
    }
    .nav-center a {
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .nav-center {
        gap: 12px;
        flex-wrap: wrap;
    }
    .nav-center a {
        font-size: 11px;
    }
}