@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
    body { font-family: 'Inter', sans-serif; scroll-behavior: smooth; }
    .glass-nav { background: rgba(15, 23, 42, 0.85); backdrop-filter: blur(12px); }
    ::-webkit-scrollbar { width: 8px; }
    ::-webkit-scrollbar-track { background: #f1f5f9; }
    ::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 4px; }
    ::-webkit-scrollbar-thumb:hover { background: #94a3b8; }