/* roulang page: index */
:root {
      --primary: #FF5500;
      --secondary: #121316;
      --accent: #CCFF00;
      --bg-light: #F8F9FA;
      --text-dark: #111827;
      --text-muted: #4B5563;
      --border-color: #E5E7EB;
      --card-radius: 12px;
      --shadow-sport: 0 10px 25px -5px rgba(255, 85, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
    }
    * { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; }
    body { background-color: var(--bg-light); color: var(--text-dark); line-height: 1.6; }
    .sport-card {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: var(--card-radius);
      transition: all 0.3s ease-out;
    }
    .sport-card:hover {
      transform: translateY(-6px);
      box-shadow: 0 14px 28px rgba(255, 85, 0, 0.12);
      border-color: var(--primary);
    }
    .cta-btn {
      background-color: var(--primary);
      color: #FFFFFF;
      font-weight: 700;
      border-radius: 9999px;
      transition: all 0.25s ease-in-out;
    }
    .cta-btn:hover {
      background-color: #e04a00;
      box-shadow: 0 0 18px rgba(255, 85, 0, 0.4);
      transform: scale(1.02);
    }
    .ghost-btn {
      border: 2px solid #FFFFFF;
      color: #FFFFFF;
      font-weight: 700;
      border-radius: 9999px;
      transition: all 0.25s ease-in-out;
    }
    .ghost-btn:hover {
      background: #FFFFFF;
      color: var(--secondary);
    }
    .badge-lime {
      background-color: var(--accent);
      color: #121316;
      font-weight: 700;
      border-radius: 4px;
      padding: 2px 8px;
    }
    .radar-bar {
      height: 8px;
      border-radius: 4px;
      background: #E5E7EB;
      overflow: hidden;
      position: relative;
    }
    .radar-fill {
      height: 100%;
      background: var(--primary);
      border-radius: 4px;
    }