/* roulang page: index */
:root {
            --bg-dark: #0F1412;
            --primary: #0D9488;
            --primary-hover: #0f766e;
            --accent-blue: #0284C7;
            --warn-amber: #F59E0B;
            --text-dark: #F8FAFC;
            --text-muted: #94A3B8;
        }
        body {
            background-color: var(--bg-dark);
            color: #94A3B8;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            overflow-x: hidden;
        }
        .text-glow {
            text-shadow: 0 0 20px rgba(13, 148, 136, 0.45);
        }
        .card-glow {
            border: 1px solid rgba(13, 148, 136, 0.2);
            transition: all 0.3s ease;
        }
        .card-glow:hover {
            border-color: rgba(13, 148, 136, 0.6);
            transform: translateY(-3px);
            box-shadow: 0 10px 25px -5px rgba(13, 148, 136, 0.15);
        }
        .industrial-grid {
            background-size: 32px 32px;
            background-image: linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
                              linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
        }