/* roulang page: index */
:root {
      --primary-dark: #0A0F14;
      --accent-green: #00E599;
      --accent-blue: #3875FF;
      --card-bg: #FFFFFF;
      --text-main: #0F172A;
      --text-muted: #64748B;
      --border-subtle: #E2E8F0;
    }
    html {
      scroll-behavior: smooth;
    }
    body {
      background-color: #F8FAFC;
      color: #1E293B;
      font-feature-settings: "cv02", "cv03", "cv04", "cv11";
      -webkit-font-smoothing: antialiased;
    }
    .custom-scroll-x::-webkit-scrollbar {
      height: 4px;
    }
    .custom-scroll-x::-webkit-scrollbar-thumb {
      background: #CBD5E1;
      border-radius: 4px;
    }
    .bg-grid-pattern {
      background-size: 32px 32px;
      background-image: linear-gradient(to right, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
                        linear-gradient(to bottom, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
    }