/* --- DESIGN SYSTEM & VARIABLES --- */
        :root {
            --primary-navy: #002395;     /* Bleu Marine Douane / République */
            --primary-dark: #07153f;     /* Bleu Nuit Profond pour les conteneurs */
            --accent-red: #e1000f;       /* Rouge Alerte / Douane */
            --bg-light: #f4f6fc;         /* Gris/Bleu ultra-léger de fond */
            --white: #ffffff;
            --text-main: #1e293b;        /* Slate 800 */
            --text-muted: #64748b;       /* Slate 500 */
            --border-color: #e2e8f0;     /* Slate 200 */
            --radius-lg: 16px;
            --radius-md: 12px;
            --radius-sm: 8px;
            --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
            --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.08);
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        /* --- STREAMING_CHUNK: Adding advertisement styles... */
        /* --- BLOCS PUBLICITAIRES DISCRETS & NATIFS --- */
        .ad-badge {
            font-size: 0.65rem;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.5px;
            font-weight: 700;
            border: 1px solid var(--border-color);
            padding: 1px 5px;
            border-radius: 3px;
            background-color: var(--bg-light);
            display: inline-block;
        }

        /* 1. Bandeau Horizontal */
        .ad-banner-horizontal {
            background-color: var(--white);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 12px 20px;
            margin-bottom: 25px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 15px;
            box-shadow: var(--shadow-sm);
        }

        .ad-banner-content {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .ad-banner-icon {
            width: 40px;
            height: 40px;
            background-color: #e2e8f9;
            color: var(--primary-navy);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            flex-shrink: 0;
        }

        .ad-banner-text p {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--text-main);
        }

        .ad-banner-text span {
            font-size: 0.75rem;
            color: var(--text-muted);
        }

        .ad-banner-btn {
            background-color: var(--primary-navy);
            color: var(--white) !important;
            padding: 8px 16px;
            border-radius: var(--radius-sm);
            font-size: 0.8rem;
            font-weight: 700;
            white-space: nowrap;
        }

        .ad-banner-btn:hover {
            background-color: var(--primary-dark);
        }

        /* 2. Native Ad Card (Grille Actus) */
        .news-card.sponsor-card {
            background-color: rgba(255, 255, 255, 0.02);
            border: 1px dashed rgba(255, 255, 255, 0.15);
        }

        .news-card.sponsor-card:hover {
            border-color: rgba(255, 255, 255, 0.3);
            background-color: rgba(255, 255, 255, 0.04);
        }

        .sponsor-badge {
            background-color: rgba(255, 255, 255, 0.15) !important;
            color: var(--white) !important;
        }

        /* 3. Sidebar Ad Block */
        .ad-sidebar-box {
            background-color: var(--white);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 20px;
            box-shadow: var(--shadow-sm);
            text-align: center;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .ad-sidebar-image {
            width: 100%;
            height: 120px;
            object-fit: cover;
            border-radius: var(--radius-sm);
            background-color: var(--bg-light);
        }

        .ad-sidebar-title {
            font-size: 0.9rem;
            font-weight: 700;
            color: var(--primary-dark);
            line-height: 1.3;
        }

        .ad-sidebar-desc {
            font-size: 0.75rem;
            color: var(--text-muted);
        }

        .ad-sidebar-btn {
            background-color: var(--bg-light);
            color: var(--primary-navy);
            border: 1.5px solid var(--primary-navy);
            padding: 8px;
            border-radius: var(--radius-sm);
            font-size: 0.8rem;
            font-weight: 700;
            transition: var(--transition);
        }

        .ad-sidebar-btn:hover {
            background-color: var(--primary-navy);
            color: var(--white);
        }

        /* --- GLOBAL RESET --- */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Plus Jakarta Sans', sans-serif;
        }

        body {
            background-color: var(--bg-light);
            color: var(--text-main);
            line-height: 1.5;
            overflow-x: hidden;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition);
        }

        /* --- BANDEAU D'ALERTE OFFICIEL / DISCLAIMER --- */
        .disclaimer-banner {
            background-color: var(--primary-dark);
            color: var(--white);
            font-size: 0.8rem;
            font-weight: 600;
            text-align: center;
            padding: 6px 15px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }
        .disclaimer-banner span {
            color: var(--accent-red);
            font-weight: 800;
            margin-right: 5px;
        }

        /* --- CONTAINER UTILITY --- */
        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* --- HEADER & NAVIGATION --- */
        header {
            background-color: var(--white);
            border-bottom: 1px solid var(--border-color);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow-sm);
        }

        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 80px;
        }

        /* NOUVEAU LOGO - PROPRE ET INDÉPENDANT */
        .logo-area {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .custom-logo-icon {
            width: 42px;
            height: 42px;
            background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-dark) 100%);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            font-size: 1.3rem;
            position: relative;
            box-shadow: 0 4px 10px rgba(0, 35, 149, 0.2);
        }

        .custom-logo-icon::after {
            content: '';
            position: absolute;
            bottom: -2px;
            right: -2px;
            width: 12px;
            height: 12px;
            background-color: var(--accent-red);
            border: 2px solid var(--white);
            border-radius: 50%;
        }

        .logo-text {
            font-size: 1.6rem;
            font-weight: 800;
            color: var(--primary-navy);
            letter-spacing: -0.5px;
        }

        .logo-text span {
            color: var(--accent-red);
        }

        .logo-tag {
            font-size: 0.7rem;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 1px;
            font-weight: 700;
            display: block;
            margin-top: -4px;
        }

        /* Menu Navigation */
        nav ul {
            display: flex;
            list-style: none;
            gap: 24px;
            align-items: center;
        }

        nav a {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-main);
            padding: 8px 12px;
            border-radius: var(--radius-sm);
        }

        nav a:hover, nav li.active a {
            color: var(--primary-navy);
            background-color: var(--bg-light);
        }

        /* Bouton Spécial Forum */
        .forum-nav-btn {
            background-color: var(--accent-red);
            color: var(--white) !important;
            padding: 10px 18px;
            border-radius: var(--radius-sm);
            font-weight: 700;
            box-shadow: 0 4px 12px rgba(225, 0, 15, 0.2);
        }

        .forum-nav-btn:hover {
            background-color: #b8000c;
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(225, 0, 15, 0.3);
        }

        /* Top Right Utilities */
        .right-utilities {
            display: flex;
            align-items: center;
            gap: 16px;
        }

        .flag-icon {
            width: 24px;
            height: 16px;
            object-fit: cover;
            border-radius: 2px;
            border: 1px solid var(--border-color);
        }

        .btn-login {
            font-size: 0.9rem;
            font-weight: 700;
            color: var(--primary-navy);
            background-color: var(--bg-light);
            padding: 10px 16px;
            border-radius: var(--radius-sm);
        }

        .btn-login:hover {
            background-color: #e2e8f9;
        }

        /* --- MAIN LAYOUT STRUCTURE --- */
        .grid-layout {
            display: grid;
            grid-template-columns: 8fr 4fr;
            gap: 30px;
            margin-top: 30px;
            margin-bottom: 60px;
        }

        /* --- COL GAUCHE --- */
        
        /* 1. Bloc Actus Douane (Bleu Foncé) */
        .container-box-dark {
            background-color: var(--primary-dark);
            border-radius: var(--radius-lg);
            padding: 30px;
            color: var(--white);
            box-shadow: var(--shadow-md);
        }

        .box-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 24px;
        }

        .box-title {
            font-size: 1.5rem;
            font-weight: 800;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .box-title::before {
            content: '';
            width: 6px;
            height: 24px;
            background-color: var(--accent-red);
            border-radius: 3px;
            display: inline-block;
        }

        .slider-controls {
            display: flex;
            gap: 8px;
        }

        .slider-btn {
            background-color: rgba(255, 255, 255, 0.1);
            border: none;
            color: var(--white);
            width: 36px;
            height: 36px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: var(--transition);
        }

        .slider-btn:hover {
            background-color: var(--accent-red);
        }

        /* News Cards Grid */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .news-card {
            background-color: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: var(--radius-md);
            overflow: hidden;
            display: flex;
            flex-direction: column;
            transition: var(--transition);
            cursor: pointer;
        }

        .news-card:hover {
            transform: translateY(-5px);
            background-color: rgba(255, 255, 255, 0.07);
            border-color: var(--accent-red);
        }

        .news-image-wrapper {
            position: relative;
            height: 150px;
            overflow: hidden;
            background-color: #121d3a;
        }

        .news-image-wrapper img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }

        .news-card:hover .news-image-wrapper img {
            scale: 1.05;
        }

        .news-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            background-color: var(--accent-red);
            color: var(--white);
            font-size: 0.7rem;
            font-weight: 800;
            padding: 4px 8px;
            border-radius: 4px;
            text-transform: uppercase;
        }

        .news-info {
            padding: 16px;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .news-card-title {
            font-size: 0.95rem;
            font-weight: 700;
            line-height: 1.4;
            color: var(--white);
            margin-bottom: 8px;
        }

        .news-card-desc {
            font-size: 0.8rem;
            color: #94a3b8;
            margin-bottom: 12px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-date {
            font-size: 0.75rem;
            color: #64748b;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        /* 2. Barre de Recherche Globale (Intermédiaire) */
        .search-strip {
            background-color: var(--primary-navy);
            border-radius: var(--radius-md);
            padding: 15px;
            margin: 25px 0;
            display: flex;
            align-items: center;
            gap: 15px;
            box-shadow: var(--shadow-sm);
        }

        .search-input-wrapper {
            position: relative;
            flex-grow: 1;
        }

        .search-input-wrapper i {
            position: absolute;
            left: 16px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--text-muted);
        }

        .search-strip input {
            width: 100%;
            padding: 14px 16px 14px 46px;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            font-size: 1rem;
            font-weight: 500;
            outline: none;
        }

        .search-strip button {
            background-color: var(--accent-red);
            color: var(--white);
            border: none;
            padding: 14px 28px;
            border-radius: var(--radius-sm);
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: var(--transition);
        }

        .search-strip button:hover {
            background-color: #b8000c;
        }

        /* 3. Section Bas (Calculateur + Guides) */
        .sub-tools-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 25px;
        }

        .tool-card {
            background-color: var(--white);
            border-radius: var(--radius-lg);
            padding: 24px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-color);
        }

        .tool-title {
            font-size: 1.15rem;
            font-weight: 800;
            color: var(--primary-dark);
            margin-bottom: 18px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .tool-title i {
            color: var(--primary-navy);
        }

        /* Formulaire Simulateur */
        .calc-form {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 12px;
        }

        .form-group {
            display: flex;
            flex-direction: column;
            gap: 6px;
        }

        .form-group label {
            font-size: 0.75rem;
            font-weight: 700;
            color: var(--text-muted);
            text-transform: uppercase;
        }

        .calc-form select, .calc-form input {
            padding: 10px 12px;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            font-size: 0.9rem;
            font-weight: 500;
            outline: none;
            background-color: var(--bg-light);
        }

        .calc-form button {
            background-color: var(--primary-navy);
            color: var(--white);
            border: none;
            padding: 12px;
            border-radius: var(--radius-sm);
            font-weight: 700;
            cursor: pointer;
            transition: var(--transition);
            margin-top: 6px;
        }

        .calc-form button:hover {
            background-color: var(--primary-dark);
        }

        /* Pop-up Résultat Calcul */
        .calc-result {
            margin-top: 15px;
            padding: 12px;
            border-radius: var(--radius-sm);
            background-color: #e2f0d9;
            color: #385723;
            font-size: 0.85rem;
            font-weight: 600;
            display: none;
            border: 1px solid #c5e0b4;
        }

        /* Guides types marchandises */
        .guides-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .guides-list li a {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 16px;
            border-radius: var(--radius-sm);
            background-color: var(--bg-light);
            font-weight: 600;
            font-size: 0.9rem;
            border: 1px solid transparent;
        }

        .guides-list li a:hover {
            border-color: var(--primary-navy);
            background-color: #e2e8f9;
            color: var(--primary-navy);
        }

        .guides-list li i {
            color: var(--text-muted);
        }

        /* --- COL DROITE (SIDEBAR) --- */
        .sidebar-content {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }

        /* 1. Bloc Forum Actif */
        .sidebar-box {
            background-color: var(--white);
            border-radius: var(--radius-lg);
            padding: 24px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-color);
        }

        .sidebar-title {
            font-size: 1.2rem;
            font-weight: 800;
            color: var(--primary-dark);
            margin-bottom: 18px;
            border-bottom: 2px solid var(--border-color);
            padding-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .sidebar-title i {
            color: var(--accent-red);
        }

        .forum-list {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .forum-item {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            padding-bottom: 15px;
            border-bottom: 1px dashed var(--border-color);
        }

        .forum-item:last-child {
            border-bottom: none;
            padding-bottom: 0;
        }

        .user-avatar {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background-color: #cbd5e1;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            color: var(--white);
            font-size: 0.8rem;
            flex-shrink: 0;
        }

        .forum-info {
            flex-grow: 1;
        }

        .forum-link {
            font-size: 0.85rem;
            font-weight: 700;
            color: var(--primary-dark);
            display: block;
            margin-bottom: 4px;
        }

        .forum-link:hover {
            color: var(--accent-red);
        }

        .forum-meta {
            font-size: 0.75rem;
            color: var(--text-muted);
            display: flex;
            justify-content: space-between;
        }

        .forum-meta span.replies {
            background-color: var(--bg-light);
            padding: 2px 6px;
            border-radius: 4px;
            font-weight: 600;
        }

        .btn-visit-forum {
            display: block;
            text-align: center;
            background-color: var(--primary-dark);
            color: var(--white);
            padding: 12px;
            border-radius: var(--radius-sm);
            font-weight: 700;
            font-size: 0.9rem;
            margin-top: 15px;
            transition: var(--transition);
        }

        .btn-visit-forum:hover {
            background-color: var(--accent-red);
        }

        /* 2. Bloc Alertes Douane (Violet/Rose de la maquette originale) */
        .alert-box {
            background-color: #f0f3ff;
            border: 1px solid #dbe1ff;
            border-radius: var(--radius-lg);
            padding: 24px;
            box-shadow: var(--shadow-sm);
        }

        .alert-title {
            color: #1e3a8a;
            font-size: 1.2rem;
            font-weight: 800;
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .alert-title i {
            color: var(--accent-red);
        }

        .alert-list {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .alert-item {
            display: flex;
            gap: 12px;
            font-size: 0.85rem;
            line-height: 1.4;
            color: #2e384d;
        }

        .alert-item i {
            color: var(--accent-red);
            font-size: 1.1rem;
            margin-top: 2px;
        }

        .alert-item p strong {
            color: #1e3a8a;
        }

        /* --- FOOTER --- */
        footer {
            background-color: var(--primary-dark);
            color: #94a3b8;
            padding: 60px 0 30px 0;
            border-top: 5px solid var(--accent-red);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 4fr 2fr 2fr 4fr;
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--white);
            margin-bottom: 12px;
        }

        .footer-logo span {
            color: var(--accent-red);
        }

        .footer-desc {
            font-size: 0.85rem;
            line-height: 1.6;
            margin-bottom: 20px;
        }

        .footer-col h4 {
            color: var(--white);
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 20px;
            position: relative;
        }

        .footer-col h4::after {
            content: '';
            width: 30px;
            height: 2px;
            background-color: var(--accent-red);
            position: absolute;
            bottom: -6px;
            left: 0;
        }

        .footer-links {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .footer-links a {
            font-size: 0.85rem;
        }

        .footer-links a:hover {
            color: var(--white);
            padding-left: 5px;
        }

        .newsletter-form {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .newsletter-form input {
            background-color: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            padding: 12px;
            border-radius: var(--radius-sm);
            color: var(--white);
            outline: none;
        }

        .newsletter-form button {
            background-color: var(--accent-red);
            color: var(--white);
            border: none;
            padding: 12px;
            border-radius: var(--radius-sm);
            font-weight: 700;
            cursor: pointer;
            transition: var(--transition);
        }

        .newsletter-form button:hover {
            background-color: #b8000c;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 30px;
            text-align: center;
            font-size: 0.8rem;
        }

        .footer-bottom p {
            margin-bottom: 8px;
        }

        .footer-bottom .warning {
            color: #cbd5e1;
            opacity: 0.7;
        }


        /* --- MENU BURGER MOBILE --- */
        .mobile-menu-toggle {
            display: none;
            width: 44px;
            height: 44px;
            border: 1px solid var(--border-color);
            background: var(--white);
            color: var(--primary-dark);
            border-radius: var(--radius-sm);
            align-items: center;
            justify-content: center;
            cursor: pointer;
            font-size: 1.2rem;
            transition: var(--transition);
            flex-shrink: 0;
        }

        .mobile-menu-toggle:hover {
            background: var(--bg-light);
            color: var(--primary-navy);
        }

        .mobile-menu-toggle:focus-visible,
        nav a:focus-visible,
        .btn-login:focus-visible {
            outline: 3px solid rgba(0, 35, 149, 0.25);
            outline-offset: 2px;
        }

        .mobile-menu-toggle .fa-xmark {
            display: none;
        }

        .mobile-menu-toggle[aria-expanded="true"] .fa-bars {
            display: none;
        }

        .mobile-menu-toggle[aria-expanded="true"] .fa-xmark {
            display: inline-block;
        }

        .mobile-only-login {
            display: none;
        }

        /* --- RESPONSIVE --- */
        @media (max-width: 1100px) {
            .header-content {
                height: 72px;
            }

            nav ul {
                gap: 8px;
            }

            nav a {
                padding: 8px 9px;
                font-size: 0.88rem;
            }

            .right-utilities {
                gap: 10px;
            }

            .btn-login {
                padding: 9px 12px;
            }
        }

        @media (max-width: 1024px) {
            .grid-layout {
                grid-template-columns: 1fr;
                gap: 24px;
            }

            .news-grid {
                grid-template-columns: repeat(2, minmax(0, 1fr));
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }

            .sidebar-content {
                display: grid;
                grid-template-columns: repeat(2, minmax(0, 1fr));
                gap: 24px;
            }

            .sidebar-content .alert-box {
                grid-column: 1 / -1;
            }
        }

        @media (max-width: 860px) {
            .container {
                padding-left: 18px;
                padding-right: 18px;
            }

            header {
                position: sticky;
                top: 0;
            }

            .header-content {
                height: 68px;
                position: relative;
            }

            .logo-area {
                min-width: 0;
            }

            .custom-logo-icon {
                width: 38px;
                height: 38px;
            }

            .logo-text {
                font-size: 1.35rem;
            }

            .logo-tag {
                font-size: 0.62rem;
            }

            .mobile-menu-toggle {
                display: inline-flex;
            }

            .right-utilities {
                margin-left: auto;
            }

            .right-utilities .flag-icon,
            .right-utilities .btn-login {
                display: none;
            }

            .mobile-only-login {
                display: block;
            }

            nav {
                position: absolute;
                top: calc(100% + 1px);
                left: -18px;
                right: -18px;
                background: var(--white);
                border-bottom: 1px solid var(--border-color);
                box-shadow: 0 14px 24px rgba(7, 21, 63, 0.10);
                opacity: 0;
                visibility: hidden;
                transform: translateY(-8px);
                transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
                max-height: calc(100vh - 90px);
                overflow-y: auto;
            }

            nav.is-open {
                opacity: 1;
                visibility: visible;
                transform: translateY(0);
            }

            nav ul {
                display: flex;
                flex-direction: column;
                align-items: stretch;
                gap: 4px;
                padding: 12px 18px 18px;
            }

            nav li {
                width: 100%;
            }

            nav a {
                display: flex;
                align-items: center;
                width: 100%;
                min-height: 46px;
                padding: 12px 14px;
                border-radius: var(--radius-sm);
                font-size: 0.95rem;
            }

            nav li.active a {
                background: #eef2ff;
            }

            .forum-nav-btn {
                justify-content: center;
                margin-top: 4px;
                padding: 12px 16px;
            }

            .mobile-only-login .btn-login {
                display: flex;
                align-items: center;
                justify-content: center;
                background: var(--bg-light);
                color: var(--primary-navy);
                border: 1px solid var(--border-color);
                margin-top: 4px;
            }

            .grid-layout {
                margin-top: 22px;
                margin-bottom: 40px;
            }

            .container-box-dark,
            .tool-card,
            .sidebar-box,
            .alert-box,
            .ad-sidebar-box {
                padding: 22px;
            }

            .ad-banner-horizontal {
                align-items: stretch;
                flex-direction: column;
                padding: 16px;
            }

            .ad-banner-horizontal > div:last-child {
                width: 100%;
                justify-content: space-between !important;
            }

            .ad-banner-btn {
                text-align: center;
            }

            .search-strip {
                padding: 12px;
            }

            .sub-tools-grid {
                grid-template-columns: 1fr;
            }

            .sidebar-content {
                display: grid;
                grid-template-columns: 1fr;
            }

            .sidebar-content .alert-box {
                grid-column: auto;
            }

            .footer-grid {
                gap: 28px;
            }
        }

        @media (max-width: 640px) {
            .container {
                padding-left: 14px;
                padding-right: 14px;
            }

            .disclaimer-banner {
                padding: 7px 12px;
                font-size: 0.72rem;
                line-height: 1.35;
            }

            .header-content {
                height: 64px;
            }

            nav {
                left: -14px;
                right: -14px;
            }

            nav ul {
                padding-left: 14px;
                padding-right: 14px;
            }

            .custom-logo-icon {
                width: 36px;
                height: 36px;
                font-size: 1.05rem;
            }

            .custom-logo-icon::after {
                width: 10px;
                height: 10px;
            }

            .logo-area {
                gap: 9px;
            }

            .logo-text {
                font-size: 1.2rem;
            }

            .logo-tag {
                display: none;
            }

            .mobile-menu-toggle {
                width: 42px;
                height: 42px;
            }

            .ad-banner-horizontal {
                margin-top: 18px !important;
                margin-bottom: 0 !important;
            }

            .ad-banner-content {
                align-items: flex-start;
                gap: 12px;
            }

            .ad-banner-icon {
                width: 38px;
                height: 38px;
            }

            .ad-banner-text p {
                font-size: 0.82rem;
                line-height: 1.4;
            }

            .ad-banner-text span {
                display: block;
                margin-top: 4px;
                line-height: 1.4;
            }

            .ad-banner-horizontal > div:last-child {
                align-items: stretch !important;
                gap: 8px !important;
            }

            .ad-banner-btn {
                flex: 1;
                padding: 10px 12px;
            }

            .grid-layout {
                margin-top: 18px;
                gap: 20px;
            }

            .container-box-dark {
                padding: 18px;
                border-radius: 14px;
            }

            .box-header {
                margin-bottom: 18px;
            }

            .box-title {
                font-size: 1.25rem;
            }

            .news-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }

            .news-image-wrapper {
                height: 180px;
            }

            .news-card:hover {
                transform: none;
            }

            .search-strip {
                flex-direction: column;
                align-items: stretch;
                gap: 10px;
                margin: 18px 0;
            }

            .search-strip button {
                width: 100%;
            }

            .form-row {
                grid-template-columns: 1fr;
            }

            .tool-card,
            .sidebar-box,
            .alert-box,
            .ad-sidebar-box {
                padding: 18px;
                border-radius: 14px;
            }

            .tool-title,
            .sidebar-title,
            .alert-title {
                font-size: 1.05rem;
            }

            .forum-meta {
                gap: 8px;
                flex-wrap: wrap;
            }

            .forum-item {
                gap: 10px;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
                margin-bottom: 30px;
            }

            footer {
                padding-top: 42px;
            }
        }

        @media (max-width: 420px) {
            .logo-text {
                font-size: 1.08rem;
            }

            .box-header {
                align-items: flex-start;
                gap: 12px;
            }

            .slider-controls {
                flex-shrink: 0;
            }

            .slider-btn {
                width: 34px;
                height: 34px;
            }

            .news-image-wrapper {
                height: 155px;
            }

            .ad-banner-horizontal > div:last-child {
                flex-direction: column;
            }

            .ad-badge {
                align-self: flex-start;
            }

            .forum-item {
                align-items: flex-start;
            }

            .forum-meta {
                display: block;
            }

            .forum-meta .replies {
                display: inline-block;
                margin-top: 5px;
            }
        }
    

/* --- EXTENSIONS MINI-SITE : basées sur le template maître --- */
.page-hero{background:linear-gradient(135deg,var(--primary-dark),#10245d);color:var(--white);border-radius:var(--radius-lg);padding:32px;margin:30px 0 24px;box-shadow:var(--shadow-md);position:relative;overflow:hidden}
.page-hero:after{content:"";position:absolute;right:-60px;top:-80px;width:220px;height:220px;border-radius:50%;background:rgba(255,255,255,.04)}
.page-kicker{display:inline-flex;align-items:center;gap:7px;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;font-weight:800;color:#cbd5e1;margin-bottom:10px}
.page-hero h1{font-size:clamp(1.7rem,4vw,2.7rem);line-height:1.1;margin-bottom:10px;max-width:850px}
.page-hero p{color:#cbd5e1;max-width:800px;font-size:.95rem}
.breadcrumbs{font-size:.78rem;color:var(--text-muted);margin:18px 0 0;display:flex;gap:7px;flex-wrap:wrap;align-items:center}.breadcrumbs a:hover{color:var(--primary-navy)}
.content-grid{display:grid;grid-template-columns:minmax(0,8fr) minmax(270px,4fr);gap:30px;margin-bottom:60px}.stack{display:flex;flex-direction:column;gap:22px}
.surface{background:var(--white);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:26px}.surface h2,.surface h3{color:var(--primary-dark)}
.section-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:20px}.section-heading h2{font-size:1.35rem;font-weight:800;display:flex;align-items:center;gap:9px}.section-heading h2 i{color:var(--accent-red)}
.filter-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.filter-pill{border:1px solid var(--border-color);background:var(--white);border-radius:999px;padding:8px 12px;font-size:.78rem;font-weight:700;color:var(--text-muted);cursor:pointer}.filter-pill.active,.filter-pill:hover{border-color:var(--primary-navy);color:var(--primary-navy);background:#eef2ff}
.article-list{display:flex;flex-direction:column;gap:15px}.article-row{display:grid;grid-template-columns:190px 1fr;gap:18px;border:1px solid var(--border-color);border-radius:var(--radius-md);overflow:hidden;background:var(--white);transition:var(--transition)}.article-row:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:#cbd5e1}.article-row img{width:100%;height:100%;min-height:150px;object-fit:cover}.article-row-body{padding:18px 18px 18px 0}.eyebrow{font-size:.68rem;text-transform:uppercase;letter-spacing:.06em;font-weight:800;color:var(--accent-red)}.article-row h3{font-size:1.05rem;margin:5px 0 8px;line-height:1.3}.article-row p{font-size:.84rem;color:var(--text-muted)}.meta-line{display:flex;gap:13px;flex-wrap:wrap;font-size:.72rem;color:var(--text-muted);margin-top:11px}
.article-body{font-size:.97rem;line-height:1.8}.article-body h2{font-size:1.35rem;margin:28px 0 12px}.article-body h3{font-size:1.12rem;margin:22px 0 10px}.article-body p{margin-bottom:15px}.article-body ul{margin:0 0 18px 22px}.article-body li{margin-bottom:7px}.article-lead{font-size:1.08rem;font-weight:600;color:#334155;border-left:4px solid var(--accent-red);padding-left:16px;margin-bottom:24px}.notice{border-radius:var(--radius-md);padding:16px 18px;margin:20px 0;font-size:.86rem;background:#eef2ff;border:1px solid #dbe1ff;color:#1e3a8a}.notice.warning{background:#fff7ed;border-color:#fed7aa;color:#9a3412}
.guide-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.guide-card{border:1px solid var(--border-color);border-radius:var(--radius-md);padding:20px;transition:var(--transition);background:var(--white)}.guide-card:hover{border-color:var(--primary-navy);box-shadow:var(--shadow-sm);transform:translateY(-2px)}.guide-icon{width:44px;height:44px;border-radius:10px;background:#eef2ff;color:var(--primary-navy);display:flex;align-items:center;justify-content:center;font-size:1.1rem;margin-bottom:14px}.guide-card h3{font-size:1rem;margin-bottom:7px}.guide-card p{font-size:.82rem;color:var(--text-muted);margin-bottom:14px}.small-link{font-size:.78rem;font-weight:800;color:var(--primary-navy)}
.tools-catalog{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.mini-tool{border:1px solid var(--border-color);border-radius:var(--radius-md);padding:18px;display:flex;gap:13px;align-items:flex-start}.mini-tool i{color:var(--primary-navy);font-size:1.2rem;margin-top:3px}.mini-tool h3{font-size:.92rem;margin-bottom:4px}.mini-tool p{font-size:.78rem;color:var(--text-muted)}
.forum-head{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:18px}.primary-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--primary-navy);color:#fff;padding:10px 15px;border-radius:var(--radius-sm);font-size:.82rem;font-weight:800;border:0;cursor:pointer}.primary-btn.red{background:var(--accent-red)}
.forum-category{background:var(--white);border:1px solid var(--border-color);border-radius:var(--radius-md);overflow:hidden;margin-bottom:15px}.forum-category-header{padding:16px 18px;background:#f8fafc;border-bottom:1px solid var(--border-color);display:flex;gap:13px;align-items:center}.forum-category-icon{width:40px;height:40px;border-radius:10px;background:var(--primary-dark);color:#fff;display:flex;align-items:center;justify-content:center}.forum-category-header h3{font-size:1rem}.forum-category-header p{font-size:.75rem;color:var(--text-muted)}.forum-topic-row{display:grid;grid-template-columns:minmax(0,1fr) 90px 190px;gap:14px;padding:15px 18px;border-bottom:1px solid var(--border-color);align-items:center}.forum-topic-row:last-child{border-bottom:none}.topic-main{display:flex;gap:11px;align-items:center}.topic-avatar{width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:.75rem;font-weight:800;flex:none}.topic-main h4{font-size:.86rem;color:var(--primary-dark);margin-bottom:3px}.topic-main p,.topic-stat,.topic-last{font-size:.72rem;color:var(--text-muted)}.topic-stat{text-align:center}.topic-last{text-align:right}
.thread-title{margin-bottom:18px}.thread-title h1{font-size:1.55rem;color:var(--primary-dark);line-height:1.25}.thread-post{display:grid;grid-template-columns:165px 1fr;border:1px solid var(--border-color);border-radius:var(--radius-md);overflow:hidden;background:#fff;margin-bottom:16px}.post-user{padding:18px;background:#f8fafc;border-right:1px solid var(--border-color);text-align:center}.post-avatar{width:64px;height:64px;border-radius:50%;margin:0 auto 10px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:1rem}.post-user strong{display:block;color:var(--primary-dark);font-size:.9rem}.user-role{font-size:.68rem;color:var(--text-muted);margin:3px 0 9px}.card-status{display:flex;justify-content:center;gap:5px;margin-bottom:9px}.penalty{width:17px;height:23px;border-radius:2px;display:inline-block;box-shadow:0 1px 3px rgba(0,0,0,.18)}.penalty.yellow{background:#facc15}.penalty.red{background:#ef4444}.user-stats{font-size:.68rem;color:var(--text-muted)}.post-content{padding:18px}.post-meta{display:flex;justify-content:space-between;gap:10px;padding-bottom:12px;border-bottom:1px solid var(--border-color);margin-bottom:14px;font-size:.7rem;color:var(--text-muted)}.post-content p{font-size:.88rem;line-height:1.7;margin-bottom:12px}.quote{border-left:3px solid #cbd5e1;background:#f8fafc;padding:11px 13px;margin:12px 0;font-size:.8rem;color:#475569}
.about-values{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.value-card{padding:18px;border:1px solid var(--border-color);border-radius:var(--radius-md);text-align:center}.value-card i{font-size:1.35rem;color:var(--primary-navy);margin-bottom:10px}.value-card h3{font-size:.9rem;margin-bottom:6px}.value-card p{font-size:.76rem;color:var(--text-muted)}
.demo-badge{display:inline-flex;align-items:center;gap:6px;background:#fff7ed;color:#9a3412;border:1px solid #fed7aa;padding:6px 9px;border-radius:999px;font-size:.68rem;font-weight:800}
@media(max-width:1024px){.content-grid{grid-template-columns:1fr}.content-grid>.sidebar-content{display:flex}.about-values{grid-template-columns:1fr 1fr}}
@media(max-width:700px){.page-hero{padding:22px;margin-top:18px}.article-row{grid-template-columns:1fr}.article-row img{height:180px}.article-row-body{padding:16px}.guide-cards,.tools-catalog{grid-template-columns:1fr}.forum-topic-row{grid-template-columns:1fr}.topic-stat,.topic-last{text-align:left;padding-left:49px}.thread-post{grid-template-columns:1fr}.post-user{border-right:0;border-bottom:1px solid var(--border-color);text-align:left;display:grid;grid-template-columns:56px 1fr;column-gap:12px}.post-avatar{width:52px;height:52px;grid-row:1/5;margin:0}.card-status{justify-content:flex-start}.about-values{grid-template-columns:1fr}.surface{padding:18px}}