/* roulang page: index */
:root {
      --bg-dark: #0A0B0E;
      --bg-surface: #12141A;
      --accent-green: #00F59B;
      --accent-gold: #D4AF37;
      --text-main: #FFFFFF;
      --text-muted: #9CA3AF;
      --border-subtle: rgba(255, 255, 255, 0.08);
    }
    body {
      background-color: var(--bg-dark);
      color: var(--text-main);
      overflow-x: hidden;
      font-feature-settings: "cv02", "cv03", "cv04", "cv11";
    }
    .video-hero-glow {
      background: radial-gradient(circle at 50% 40%, rgba(0, 245, 155, 0.12) 0%, rgba(10, 11, 14, 0) 70%);
    }
    .card-border-gradient {
      border: 1px solid var(--border-subtle);
      transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }
    .card-border-gradient:hover {
      border-color: rgba(0, 245, 155, 0.35);
      transform: translateY(-3px);
      box-shadow: 0 16px 36px -12px rgba(0, 0, 0, 0.5), 0 0 20px -4px rgba(0, 245, 155, 0.15);
    }
    .btn-glow {
      box-shadow: 0 0 25px rgba(0, 245, 155, 0.25);
      transition: all 0.25s ease;
    }
    .btn-glow:hover {
      box-shadow: 0 0 35px rgba(0, 245, 155, 0.45);
      transform: translateY(-2px);
    }
    .text-glow {
      text-shadow: 0 0 20px rgba(0, 245, 155, 0.3);
    }