/* Navbar Component - BEM Methodology */

.navbar {
    background-color: white;
    border-bottom: var(--border-width) solid var(--border-color);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
}

.navbar__container {
    max-width: 1536px;
    margin: 0 auto;
    padding: var(--space-md) var(--space-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.navbar__logo {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary-600);
    transition: color var(--transition-fast);
}

.navbar__logo:hover {
    color: var(--color-primary-700);
}

.navbar__menu {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.navbar__link {
    padding: var(--space-sm) var(--space-md);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-fast);
}

.navbar__link:hover {
    color: var(--color-text-primary);
    background-color: var(--color-neutral-100);
}

.navbar__link--active {
    color: var(--color-primary-600);
    background-color: var(--color-primary-50);
}

.navbar__link--active:hover {
    color: var(--color-primary-700);
    background-color: var(--color-primary-100);
}

/* Mobile Menu Toggle (for future responsiveness) */
.navbar__toggle {
    display: none;
    width: 2rem;
    height: 2rem;
    padding: var(--space-xs);
}

@media (max-width: 768px) {
    .navbar__toggle {
        display: block;
    }
    
    .navbar__menu {
        display: none;
    }
    
    .navbar__menu--mobile-open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: white;
        border-bottom: var(--border-width) solid var(--border-color);
        padding: var(--space-md);
        gap: var(--space-sm);
    }
}