/* roulang page: index */
:root {
      --primary: #0E4D43;
      --primary-hover: #13675a;
      --secondary: #10B981;
      --accent: #D97706;
      --accent-hover: #b45309;
      --bg-dark: #0A1D1A;
      --bg-slate: #0E2925;
      --text-main: #0F172A;
      --text-muted: #334155;
      --text-sub: #64748B;
      --border-color: #E2E8F0;
      --radius-lg: 16px;
      --radius-md: 8px;
    }
    html {
      scroll-behavior: smooth;
      font-size: 16px;
    }
    body {
      color: var(--text-main);
      background-color: #F8FAFC;
      line-height: 1.75;
      overflow-x: hidden;
    }
    .clip-slant {
      clip-path: polygon(0 0, 100% 0, 100% 86%, 0 100%);
    }
    @media (max-width: 768px) {
      .clip-slant {
        clip-path: polygon(0 0, 100% 0, 100% 95%, 0 100%);
      }
    }
    .card-shadow {
      border: 1px solid #E2E8F0;
      box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.05);
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }
    .card-shadow:hover {
      transform: translateY(-4px);
      box-shadow: 0 16px 32px -8px rgba(14, 77, 67, 0.12);
      border-color: #CBD5E1;
    }
    .hero-bg-overlay {
      background: linear-gradient(135deg, rgba(6, 23, 20, 0.94) 0%, rgba(14, 77, 67, 0.88) 100%);
    }
    .badge-soft {
      background-color: rgba(16, 185, 129, 0.12);
      color: #065F46;
      border: 1px solid rgba(16, 185, 129, 0.25);
    }
    .badge-amber {
      background-color: rgba(245, 158, 11, 0.15);
      color: #92400E;
      border: 1px solid rgba(245, 158, 11, 0.3);
    }