/* roulang page: index */
:root {
      --primary: #06B6D4;
      --secondary: #3B82F6;
      --bg-dark: #090D16;
      --bg-navy: #0F172A;
      --text-main: #0F172A;
      --text-muted: #64748B;
    }
    .hero-glow {
      background: radial-gradient(circle at 50% 30%, rgba(6, 182, 212, 0.18) 0%, rgba(15, 23, 42, 0) 70%);
    }
    .card-glass {
      background: rgba(19, 29, 49, 0.75);
      backdrop-filter: blur(16px);
      border: 1px solid rgba(6, 182, 212, 0.2);
    }
    .gradient-border-b {
      border-bottom: 1px solid transparent;
      border-image: linear-gradient(to right, transparent, rgba(6, 182, 212, 0.4), transparent) 1;
    }
    .badge-glow {
      box-shadow: 0 0 12px rgba(6, 182, 212, 0.35);
    }
    .circle-progress {
      stroke-dasharray: 283;
      stroke-dashoffset: 42;
      transform: rotate(-90deg);
      transform-origin: 50% 50%;
    }