/* roulang page: index */
:root {
            --primary: #5B21B6;
            --secondary: #06B6D4;
            --accent: #10B981;
            --darkbase: #0F172A;
            --text-main: #0F172A;
            --text-sub: #334155;
            --text-muted: #64748B;
        }
        body {
            color: var(--text-sub);
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
            background-color: #F8FAFC;
        }
        .bg-mesh-dark {
            background-color: #0F172A;
            background-image: radial-gradient(at 0% 0%, rgba(91, 33, 182, 0.3) 0px, transparent 50%),
                              radial-gradient(at 100% 100%, rgba(6, 182, 212, 0.2) 0px, transparent 50%);
        }
        .glass-panel {
            background: rgba(30, 41, 59, 0.7);
            backdrop-filter: blur(12px);
            border: 1px solid rgba(255, 255, 255, 0.08);
        }
        .text-gradient {
            background: linear-gradient(135deg, #A78BFA 0%, #38BDF8 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .cta-gradient {
            background: linear-gradient(135deg, #5B21B6 0%, #06B6D4 100%);
        }
        .cta-gradient:hover {
            background: linear-gradient(135deg, #4C1D95 0%, #0891B2 100%);
        }