.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--color-surface);
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 40;
    backdrop-filter: blur(8px);
    background: rgba(255,255,255,0.95);
}

.navbar__brand {
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--color-primary);
    letter-spacing: -0.01em;
}

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

.navbar__links a {
    color: var(--color-muted);
    padding: 0.45rem 0.6rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    font-weight: 500;
    position: relative;
}

.navbar__links a:hover,
.navbar__links a[aria-current="page"] {
    color: var(--color-text);
    background: rgba(37,99,235,0.06);
}

.navbar__links a[aria-current="page"]::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0.6rem;
    right: 0.6rem;
    height: 2px;
    background: var(--color-primary);
}

@media (max-width: 640px) {
    .navbar__links a span {
        display: none;
    }
}