/* roulang page: index */
:root {
            --primary: #00B074;
            --primary-dark: #008C5D;
            --accent: #0FA5E9;
            --bg-dark: #0F172A;
            --text-main: #1E293B;
            --text-muted: #475569;
            --border-color: #E2E8F0;
        }
        html {
            scroll-behavior: smooth;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
        }
        .hero-slant {
            clip-path: polygon(0 0, 100% 0, 100% 92%, 0 100%);
        }
        @media (max-width: 768px) {
            .hero-slant {
                clip-path: none;
            }
        }
        .glass-header {
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            background-color: rgba(255, 255, 255, 0.92);
        }
        .text-glow {
            text-shadow: 0 2px 10px rgba(0, 176, 116, 0.2);
        }