/* Navigation Bar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(250, 250, 250, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 20px 0;
    transition: all 0.3s ease;
    box-shadow: none;
    color: var(--primary);
}

.dark .navbar {
    background: rgba(17, 24, 39, 0.95);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.navbar.scrolled {
    padding: 15px 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.nav-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent);
    background: rgba(230, 126, 34, 0.1);
}

/* Mobile Menu */
@media (max-width: 768px) {
    .navbar {
        padding: 15px 0;
    }

    .nav-link {
        padding: 6px 12px;
        font-size: 0.875rem;
    }
}

.navbar button {
    color: inherit;
}