/* roulang page: index */
:root {
      --primary: #0F766E;
      --primary-dark: #115E59;
      --accent: #D97706;
      --slate-title: #0F172A;
      --slate-text: #334155;
      --slate-muted: #64748B;
      --bg-light: #F8FAFC;
    }
    body {
      color: var(--slate-text);
      background-color: var(--bg-light);
      -webkit-font-smoothing: antialiased;
    }
    .check-badge {
      display: inline-flex;
      align-items: center;
      gap: 0.35rem;
      background: rgba(255, 255, 255, 0.95);
      backdrop-filter: blur(4px);
      padding: 0.5rem 0.875rem;
      border-radius: 9999px;
      font-size: 0.875rem;
      font-weight: 500;
      color: var(--slate-title);
      box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
      border: 1px solid rgba(15, 118, 110, 0.15);
    }
    .feature-card {
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }
    .feature-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 16px 32px -8px rgba(15, 118, 110, 0.15);
      border-color: rgba(15, 118, 110, 0.4);
    }
    .custom-scroll::-webkit-scrollbar {
      height: 6px;
    }
    .custom-scroll::-webkit-scrollbar-thumb {
      background: #cbd5e1;
      border-radius: 9999px;
    }
    .custom-scroll::-webkit-scrollbar-track {
      background: #f1f5f9;
    }