:root {
            --bg: #0f1724; 
            --accent1: #00d4ff; 
            --accent2: #7c5cff; 
            --muted: #94a3b8;
            --glass: rgba(255,255,255,0.04);
        }

        ::-webkit-scrollbar { width: 10px; }
        ::-webkit-scrollbar-track { background: #111827; } 
        ::-webkit-scrollbar-thumb { background: #374151; border-radius: 5px; }
        ::-webkit-scrollbar-thumb:hover { background: var(--accent1); }
        
        html { scroll-behavior: smooth; }
        body { overflow-x: hidden; } 
        
        .stroke-anim {
            stroke-dasharray: 400;
            stroke-dashoffset: 400;
            animation: dash 1.6s ease forwards;
        }
        @keyframes dash { to { stroke-dashoffset: 0; } }

        .footer-stroke {
            stroke-dasharray: 400;
            stroke-dashoffset: 400;
        }
        .animate-now .footer-stroke {
            animation: dash 1.6s ease forwards;
        }

        .nav-card {
            display: flex; align-items: center; gap: 12px; padding: 6px 12px;
            background: transparent; border: none; transition: all 0.3s ease;
        }
        .nav-logoBox { width: 48px; display: flex; align-items: center; justify-content: center; }
        .nav-brand h1 { margin: 0; color: #e6eef8; font-size: 1.1rem; letter-spacing: 0.5px; line-height: 1.1; }
        .nav-brand .subtitle { margin: 2px 0 0; color: var(--muted); font-size: 0.7rem; display: none; }
        @media (min-width: 768px) {
            .nav-logoBox { width: 56px; }
            .nav-brand h1 { font-size: 1.25rem; }
            .nav-brand .subtitle { display: block; }
        }
        
        .glass {
            background: rgba(17, 24, 39, 0.7);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }
        .map-container iframe {
            filter: grayscale(1) invert(0.9) contrast(0.8);
            border-radius: 1rem;
        }