/* roulang page: index */
:root {
      --color-ink: #0F172A;
      --color-teal: #0D9488;
      --color-teal-hover: #0F766E;
      --color-border: #E2E8F0;
      --color-bg-stone: #F8FAFC;
    }
    body {
      color: #334155;
      background-color: #FFFFFF;
      font-feature-settings: "cv02", "cv03", "cv04", "cv11";
      -webkit-font-smoothing: antialiased;
    }
    .custom-container {
      max-width: 1240px;
      margin-left: auto;
      margin-right: auto;
      padding-left: 1.25rem;
      padding-right: 1.25rem;
    }
    .transition-card {
      transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.25s ease;
    }
    .transition-card:hover {
      transform: translateY(-3px);
      border-color: #0D9488;
      box-shadow: 0 12px 24px -10px rgba(13, 148, 136, 0.12);
    }
    .faq-panel {
      transition: max-height 0.3s ease-out, opacity 0.25s ease-out;
      max-height: 0;
      overflow: hidden;
    }
    .faq-panel.active {
      max-height: 280px;
    }
    .tab-content {
      display: none;
    }
    .tab-content.active {
      display: block;
    }