/* roulang page: index */
:root {
            --brand-primary: #4F46E5;
            --brand-aurora: #06B6D4;
            --bg-slate: #F8FAFC;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
            color: #1E293B;
            background-color: var(--bg-slate);
            overflow-x: hidden;
        }
        .text-gradient {
            background: linear-gradient(135deg, #4F46E5 0%, #06B6D4 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .bg-gradient-brand {
            background: linear-gradient(135deg, #4F46E5 0%, #06B6D4 100%);
        }
        .bg-gradient-dark {
            background: linear-gradient(145deg, #0F172A 0%, #1E1B4B 100%);
        }
        .badge-glow {
            border: 1px solid rgba(79, 70, 229, 0.2);
            background: rgba(79, 70, 229, 0.04);
        }