/* roulang page: index */
:root {
      --primary: #0F241D;
      --accent: #10B981;
      --accent-dark: #059669;
      --bg-light: #F8FAFC;
      --bg-dark: #0A1410;
      --text-main: #1E293B;
      --text-muted: #64748B;
      --border-color: #E2E8F0;
    }
    body {
      font-family: var(--font-sans);
      color: var(--text-main);
      background-color: var(--bg-light);
      -webkit-font-smoothing: antialiased;
    }
    .num-tabular {
      font-variant-numeric: tabular-nums;
    }
    .hero-mask {
      background: linear-gradient(135deg, rgba(15, 36, 29, 0.94) 0%, rgba(10, 20, 16, 0.97) 100%);
    }
    .custom-shadow {
      box-shadow: 0 4px 20px -2px rgba(15, 36, 29, 0.05);
    }
    .custom-shadow-hover:hover {
      box-shadow: 0 10px 25px -3px rgba(16, 185, 129, 0.12), 0 4px 6px -2px rgba(16, 185, 129, 0.05);
      transform: translateY(-2px);
    }
    .transition-smooth {
      transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }