:root {
            --text-primary: rgb(255, 255, 255);
            --bg-primary: #1E1E1E;
            --text-secondary: rgb(150, 150, 150);
            --border-light: rgba(150, 150, 150, .2);
            --bg-light: rgba(150, 150, 150, .1);
            --nav-bg: rgba(45, 45, 45, .7);
            --border-glass: rgba(255, 255, 255, .1);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Figtree', sans-serif;
            font-size: 12px;
            background-color: var(--bg-primary);
            color: var(--text-primary);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
            min-height: 100vh;
        }

        .container {
            width: 100%;
            max-width: 880px;
            margin: 0 auto;
            padding: 150px 40px 80px;
        }

        .header {
            text-align: center;
            margin-bottom: 80px;
            opacity: 0;
            animation: fadeInUp 0.8s ease forwards;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .text-page-title {
            font-family: 'Figtree', sans-serif;
            font-size: 24px;
            font-weight: 600;
            line-height: 140%;
            letter-spacing: -0.02em;
            color: var(--text-primary);
            margin-bottom: 15px;
        }

        .text-intro {
            font-family: 'Figtree', sans-serif;
            font-size: 16px;
            font-weight: 500;
            line-height: 170%;
            letter-spacing: -0.02em;
            color: var(--text-secondary);
            max-width: 700px;
            margin: 0 auto;
        }

        .section {
            margin-bottom: 60px;
        }

        /* masquage réservé aux navigateurs qui exécutent le script */
        .js .section {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }

        .section.visible {
            opacity: 1;
            transform: translateY(0);
        }

        .text-section-title {
            font-family: 'Figtree', sans-serif;
            font-size: 20px;
            font-weight: 600;
            line-height: 140%;
            letter-spacing: -0.02em;
            color: var(--text-primary);
            margin-bottom: 25px;
        }

        .text-body {
            font-family: 'Figtree', sans-serif;
            font-size: 16px;
            font-weight: 500;
            line-height: 170%;
            letter-spacing: -0.02em;
            color: var(--text-primary);
            margin-bottom: 15px;
        }

        .info-block {
            background-color: var(--bg-light);
            border: 1px solid var(--border-light);
            padding: 30px;
            border-radius: 12px;
            margin-bottom: 20px;
            transition: all 0.3s ease;
        }

        .info-row {
            display: flex;
            gap: 15px;
            margin-bottom: 12px;
            align-items: baseline;
        }

        .info-row:last-child {
            margin-bottom: 0;
        }

        .info-key {
            font-family: 'Figtree', sans-serif;
            font-size: 15px;
            font-weight: 600;
            line-height: 170%;
            letter-spacing: -0.02em;
            color: var(--text-secondary);
            min-width: 200px;
            flex-shrink: 0;
        }

        .info-value {
            font-family: 'Figtree', sans-serif;
            font-size: 15px;
            font-weight: 500;
            line-height: 170%;
            letter-spacing: -0.02em;
            color: var(--text-primary);
        }

        .separator {
            width: 100%;
            height: 1px;
            background-color: var(--border-light);
            margin: 50px 0;
        }

        .footer {
            text-align: center;
            padding-top: 50px;
            border-top: 1px solid var(--border-light);
            margin-top: 80px;
        }

        .footer-text {
            font-family: 'Figtree', sans-serif;
            font-size: 14px;
            font-weight: 500;
            line-height: 170%;
            letter-spacing: -0.02em;
            color: var(--text-secondary);
        }

        .back-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-family: 'Figtree', sans-serif;
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            text-decoration: none;
            padding: 12px 24px;
            border-radius: 25px;
            border: 1px solid var(--border-glass);
            background-color: var(--nav-bg);
            backdrop-filter: blur(5px);
            -webkit-backdrop-filter: blur(5px);
            transition: all 0.3s ease;
            margin-bottom: 20px;
        }

        .back-link:hover {
            transform: translateY(-8px);
            color: var(--text-primary);
        }

        .back-link svg {
            width: 18px;
            height: 18px;
            stroke: currentColor;
        }

        a {
            color: var(--text-primary);
            text-decoration: underline;
            transition: color 0.3s ease;
        }

        a:hover {
            color: var(--text-secondary);
        }

        ul {
            list-style: none;
            padding-left: 0;
        }

        ul li {
            font-family: 'Figtree', sans-serif;
            font-size: 16px;
            font-weight: 500;
            line-height: 170%;
            letter-spacing: -0.02em;
            color: var(--text-primary);
            margin-bottom: 12px;
            padding-left: 25px;
            position: relative;
        }

        ul li::before {
            content: "•";
            position: absolute;
            left: 0;
            color: var(--text-primary);
            font-weight: 700;
        }

        @media (max-width: 1199px) and (min-width: 810px) {
            .container {
                padding: 120px 60px 80px;
            }

            .text-page-title {
                font-size: 22px;
            }

            .text-section-title {
                font-size: 18px;
            }

            .text-body, ul li {
                font-size: 15px;
            }

            .info-key, .info-value {
                font-size: 14px;
            }
        }

        @media (max-width: 809px) {
            .container {
                padding: 100px 20px 60px;
            }

            .header {
                margin-bottom: 60px;
            }

            .info-row {
                flex-direction: column;
                gap: 5px;
            }

            .info-key {
                min-width: auto;
            }

            .info-block {
                padding: 20px;
            }

            .text-page-title {
                font-size: 20px;
            }

            .text-section-title {
                font-size: 17px;
            }

            .text-body, ul li {
                font-size: 14px;
            }

            .text-intro {
                font-size: 14px;
            }

            .info-key, .info-value {
                font-size: 13px;
            }

            .footer-text {
                font-size: 13px;
            }

            .back-link {
                font-size: 14px;
                padding: 10px 20px;
            }
        }