/* roulang page: index */
:root {
      --primary-color: #4f46e5;
      --secondary-color: #06b6d4;
      --bg-canvas: #ffffff;
      --text-main: #0f172a;
      --text-muted: #64748b;
    }
    html {
      scroll-behavior: smooth;
    }
    body {
      color: var(--text-main);
      background-color: var(--bg-canvas);
      font-feature-settings: "cv02", "cv03", "cv04", "cv11";
    }
    .custom-shadow {
      box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
    }
    .glow-effect {
      box-shadow: 0 0 25px rgba(79, 70, 229, 0.25);
    }