/* roulang page: index */
:root {
      --primary: #0EA5E9;
      --primary-dark: #0284C7;
      --accent: #F97316;
      --bg-light: #F8FAFC;
      --text-main: #0F172A;
      --text-muted: #64748B;
      --border-color: #E2E8F0;
    }
    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
      color: var(--text-main);
      background-color: var(--bg-light);
      overflow-x: hidden;
    }
    .hero-bg {
      background-image: linear-gradient(135deg, rgba(15, 23, 42, 0.85) 0%, rgba(2, 132, 199, 0.8) 100%), url('/assets/images/b125f6888cb4a4ec.jpg');
      background-size: cover;
      background-position: center;
    }
    .section-divider {
      border-bottom: 1px solid #E2E8F0;
    }