/* roulang page: index */
:root {
            --primary-orange: #FF5500;
            --primary-dark: #111827;
            --tech-cyan: #0EA5E9;
            --bg-light: #F8FAFC;
        }
        body {
            color: #1E293B;
            background-color: #FFFFFF;
            line-height: 1.75;
            -webkit-font-smoothing: antialiased;
        }
        .text-gradient {
            background: linear-gradient(135deg, #FF5500 0%, #FF8800 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .progress-ring-circle {
            transition: stroke-dashoffset 0.5s ease-in-out;
            transform: rotate(-90deg);
            transform-origin: 50% 50%;
        }