/* --- VARIABLES (Design System Unifié) --- */
        :root {
            --color-brand-orange: #FA8334;
            --color-brand-blue: #02008D;
            --color-teal-link: #02008D;

            --color-gray-50: #f9fafb;
            --color-gray-200: #e5e7eb;
            --color-gray-600: #4b5563;
            --color-gray-700: #374151;
            --color-gray-800: #111827;
            --color-gray-900: #030712;

            --font-inter: 'Inter', sans-serif;
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        body {
            font-family: var(--font-inter);
            background-color: var(--color-gray-50);
            color: var(--color-gray-800);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: opacity 0.2s;
        }

        a:hover {
            opacity: 0.8;
        }

        /* --- LAYOUT --- */
        .container {
            width: 100%;
            max-width: 1024px;
            margin-left: auto;
            margin-right: auto;
            padding: 1.5rem;
        }

        @media (min-width: 768px) {
            .container {
                padding: 3rem;
            }
        }

        /* --- NAV STICKY (identique à index / cas-clients) --- */
        .site-nav {
            border-bottom: 1px solid var(--color-gray-200);
            background: white;
            position: sticky;
            top: 0;
            z-index: 50;
        }

        .nav-inner {
            max-width: 1024px;
            margin: 0 auto;
            padding: 1rem 1.5rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        @media (min-width: 768px) {
            .nav-inner {
                padding: 1rem 3rem;
            }
        }

        .nav-name {
            font-size: 1.125rem;
            font-weight: 800;
            color: var(--color-gray-900);
            letter-spacing: -0.025em;
        }

        .nav-back {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            font-size: 0.875rem;
            font-weight: 600;
            color: var(--color-gray-600);
            text-decoration: none;
            transition: color 0.2s;
        }

        .nav-back:hover {
            color: var(--color-brand-orange);
        }

        /* --- CONTENU MENTIONS --- */
        main {
            max-width: 800px;
        }

        h1.page-title {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--color-gray-900);
            margin-bottom: 2rem;
        }

        article {
            margin-bottom: 2rem;
        }

        h2, h3 {
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--color-gray-900);
            margin-bottom: 0.75rem;
            margin-top: 1.5rem;
        }

        p {
            margin-bottom: 1rem;
            color: var(--color-gray-700);
        }

        .text-link {
            color: var(--color-brand-blue);
            font-weight: 600;
            text-decoration: underline;
            text-underline-offset: 2px;
        }

        /* --- FOOTER --- */
        footer {
            border-top: 1px solid var(--color-gray-200);
            padding-top: 2rem;
            margin-top: 4rem;
            color: var(--color-gray-600);
            font-size: 0.95rem;
            padding-bottom: 2rem;
        }

        .footer-content {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }

        .footer-info {
            display: block;
            margin-bottom: 0.5rem;
        }

        /* SVG Utilities */
        .w-5 {
            width: 1.25rem;
            height: 1.25rem;
        }