/* ==========================================================================
   CDM — Feuille de style commune du site (extraite de index.html)
   Partagée par l'accueil, /applications et /chatbots.
   ========================================================================== */

        :root {
            --black: #0a0a0a; --accent: #2563eb;
            --white: #ffffff;
            --gray: #f5f5f5;
            --gray-border: #e0e0e0;
            --gray-text: #6b6b6b;
            --glow: rgba(255,255,255,.18);
            --glow-soft: rgba(255,255,255,.08);
            --page-bg: #0a0a0a;
            --surface: #14151c;
            --surface-2: #1d1e29;
            --text: #f5f5f5;
            --text-muted: #9a9a9a;
            --line: rgba(255,255,255,.12);
            --line-strong: rgba(255,255,255,.25);
        }
        * { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; color: var(--text); line-height: 1.6; background: var(--page-bg); }

        /* Nav */
        nav { position: sticky; top: 0; background: rgba(10,10,10,.75); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border-bottom: 1px solid var(--line-strong); z-index: 100; }
        .nav-inner { max-width: 1100px; margin: 0 auto; padding: 18px 24px; display: flex; align-items: center; justify-content: space-between; }
        .logo { font-weight: 800; font-size: 15px; color: var(--text); text-decoration: none; display: flex; align-items: center; gap: 10px; letter-spacing: 0.02em; }
        .logo-mark { background: var(--text); color: var(--page-bg); font-size: 12px; font-weight: 800; letter-spacing: 0.06em; padding: 5px 8px; transition: box-shadow .2s ease; }
        .logo:hover .logo-mark { box-shadow: 0 6px 18px rgba(255,255,255,.18); }
        .logo-mark-img { height: 48px; width: auto; display: block; }
        .nav-actions { display: flex; align-items: center; gap: 18px; }
        .nav-cta { background: var(--text); color: var(--page-bg); padding: 10px 22px; text-decoration: none; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; border: 1px solid var(--text); transition: background 0.15s, color 0.15s; }
        .nav-cta:hover { background: transparent; color: var(--text); }
        .menu-toggle { background: none; border: 1px solid var(--line-strong); width: 40px; height: 40px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; cursor: pointer; padding: 0; flex-shrink: 0; }
        .menu-toggle span { display: block; width: 18px; height: 2px; background: var(--text); transition: transform 0.2s, opacity 0.2s; }
        .menu-toggle.active span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
        .menu-toggle.active span:nth-child(2) { opacity: 0; }
        .menu-toggle.active span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
        .nav-dropdown { display: none; flex-direction: column; position: absolute; top: 100%; right: 24px; background: var(--surface); border: 1px solid var(--line-strong); min-width: 200px; z-index: 99; }
        .nav-dropdown.open { display: flex; }
        .nav-dropdown a { padding: 16px 22px; color: var(--text); text-decoration: none; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; border-top: 1px solid var(--line); }
        .nav-dropdown a:first-child { border-top: none; }
        .nav-dropdown a:hover { background: var(--surface-2); }
        @media (max-width: 480px) { .nav-cta { padding: 10px 14px; } .nav-actions { gap: 10px; } }
        .nav-dropdown-lang { padding: 12px 22px; border-top: 1px solid var(--line); display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
        .nav-dropdown-lang span { font-size: 15px; margin-right: 4px; }
        .lang-link { font-size: 11px; font-weight: 700; letter-spacing: 0.06em; color: var(--text-muted) !important; text-decoration: none !important; border: 1px solid var(--line); padding: 4px 8px; transition: color .15s, border-color .15s; cursor: pointer; }
        .lang-link:hover { color: var(--text) !important; border-color: var(--text); }
        .lang-link.active { color: var(--text) !important; border-color: var(--text); }
        .goog-te-banner-frame { display: none !important; }
        body { top: 0 !important; }
        #goog-gt-tt, .goog-te-balloon-frame, .goog-tooltip { display: none !important; }

        /* Hero */
        .hero { background: transparent; color: var(--white); padding: 120px 24px 100px; text-align: center; }
        .hero-inner { max-width: 1180px; margin: 0 auto; }
        .hero-text { max-width: 720px; margin: 0 auto; }
        .hero-grid { display: block; }
        .hero-demo { margin-top: 64px; text-align: left; }
        .badge { display: inline-block; border: 1px solid var(--white); padding: 6px 18px; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 28px; box-shadow: 0 0 20px var(--glow); }
        .hero-kicker { font-size: 12px; font-weight: 800; letter-spacing: 0.35em; text-transform: uppercase; color: #999; margin-bottom: 18px; }
        .hero h1 { font-size: clamp(40px, 7vw, 80px); font-weight: 800; line-height: 1.08; margin-bottom: 20px; letter-spacing: -0.02em; }
        .hero h1 span { background: var(--white); color: var(--black); padding: 0 8px; box-shadow: 0 0 30px var(--glow); }
        .hero p { font-size: 17px; color: #cfcfcf; margin-bottom: 40px; max-width: 560px; margin-left: auto; margin-right: auto; }
        .hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
        .btn-light { background: var(--white); color: var(--black); padding: 15px 30px; border-radius: 0; text-decoration: none; font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: 0.08em; border: 1px solid var(--white); transition: background 0.15s, color 0.15s, transform .1s; cursor: pointer; font-family: inherit; }
        .btn-light:hover { background: var(--black); color: var(--white); box-shadow: 0 0 24px var(--glow); }
        .btn-outline-light { background: transparent; color: var(--white); padding: 15px 30px; border-radius: 0; text-decoration: none; font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: 0.08em; border: 1px solid var(--white); transition: background 0.15s, color 0.15s, transform .1s; cursor: pointer; font-family: inherit; }
        .btn-outline-light:hover { background: var(--white); color: var(--black); box-shadow: 0 0 24px var(--glow); }
        .hero-sub-detail { font-size: 13px; color: #888; margin: -28px auto 40px; max-width: 520px; }
        .arrow { display: inline-block; transition: transform .2s ease; }
        a:hover .arrow, button:hover .arrow { transform: translateX(4px); }
        .hero-stats { display: flex; justify-content: center; gap: 56px; margin-top: 64px; flex-wrap: wrap; border-top: 1px solid #2a2a2a; padding-top: 40px; }
        .hero-stat-num { font-size: 28px; font-weight: 800; color: var(--white); text-shadow: 0 0 20px var(--glow); }
        .hero-stat-label { font-size: 11px; color: #888; text-transform: uppercase; letter-spacing: 0.1em; margin-top: 6px; }

        /* Hero 2 colonnes : texte + démo de chatbot personnalisable */
        @media (min-width: 960px) {
            .hero { text-align: left; padding: 110px 40px; }
            .hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 64px; align-items: center; }
            .hero-text { max-width: none; margin: 0; }
            .hero p, .hero-sub-detail { margin-left: 0; margin-right: 0; }
            .hero-buttons { justify-content: flex-start; }
            .hero-stats { justify-content: flex-start; }
            .hero-demo { margin-top: 0; }
        }

        /* Barre de personnalisation de la démo */
        .hero-customizer {
            background: rgba(255,255,255,.03);
            border: 1px solid rgba(255,255,255,.08);
            border-radius: 16px;
            padding: 14px 16px;
            margin-bottom: 16px;
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: center;
            font-size: 12px;
            color: rgba(255,255,255,.7);
            backdrop-filter: blur(6px);
            -webkit-backdrop-filter: blur(6px);
        }
        .hero-customizer-group { display: flex; align-items: center; gap: 8px; }
        .hero-customizer-label { font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; font-size: 10px; color: rgba(255,255,255,.5); min-width: 68px; }
        .hero-customizer-section { width: 100%; font-size: 9px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.14em; color: rgba(255,255,255,.25); border-bottom: 1px solid rgba(255,255,255,.07); padding-bottom: 3px; margin-top: 2px; }
        .hero-customizer-section:first-child { margin-top: 0; }
        .hero-swatch-auto { width: 22px; height: 22px; border-radius: 50%; border: 2px solid rgba(255,255,255,.35); cursor: pointer; padding: 0; font-size: 11px; line-height: 1; display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,.5); background: transparent; transition: transform .15s ease, border-color .15s ease, color .15s ease; flex-shrink: 0; }
        .hero-swatch-auto.active { border-color: #fff; color: #fff; transform: scale(1.12); }
        .hero-swatches { display: flex; gap: 6px; align-items: center; }
        .hero-swatch {
            width: 22px; height: 22px; border-radius: 50%; border: 2px solid transparent;
            cursor: pointer; padding: 0; transition: transform .15s ease, border-color .15s ease;
            box-shadow: inset 0 0 0 1px rgba(0,0,0,.15);
        }
        .hero-swatch.active { border-color: #fff; transform: scale(1.12); }
        .hero-swatch-custom {
            width: 22px; height: 22px; border-radius: 50%; border: 2px solid rgba(255,255,255,.3);
            padding: 0; cursor: pointer; background: none; overflow: hidden;
        }
        .hero-swatch-custom::-webkit-color-swatch { border: none; border-radius: 50%; }
        .hero-swatch-custom::-webkit-color-swatch-wrapper { padding: 0; }
        .hero-customizer input[type="text"], .hero-customizer select {
            background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14); color: #fff;
            border-radius: 8px; padding: 6px 10px; font-size: 12px; font-family: inherit; outline: none;
        }
        .hero-customizer input[type="text"] { width: 110px; }
        .hero-customizer select { max-width: 150px; }
        .hero-customizer input[type="text"]::placeholder { color: rgba(255,255,255,.4); }
        .hero-customizer-reset {
            width: 100%; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.38); border-radius: 8px; padding: 5px 12px; font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; cursor: pointer; text-align: center; transition: background .15s, color .15s; margin-top: 4px; font-family: inherit;
        }
        .hero-customizer-reset:hover { background: rgba(255,255,255,.09); color: rgba(255,255,255,.7); }
        @media (max-width: 700px) {
            .hero-customizer { gap: 10px 8px; padding: 12px; }
            .hero-customizer-group { flex-wrap: wrap; width: 100%; }
            .hero-customizer-label { min-width: 0; width: 100%; margin-bottom: 2px; }
            .hero-swatches { flex-wrap: wrap; }
            .hero-customizer select, .hero-customizer input[type="text"] { max-width: 100%; width: 100%; }
        }

        /* Widget de démo (même thème clair que le Conseiller CDM) */
        .hero-demo-widget {
            --hero-accent: var(--black);
            --hero-accent-2: #1a1a1a;
            --hero-accent-dark: color-mix(in srgb, var(--hero-accent) 75%, black);
            --hero-accent-soft: color-mix(in srgb, var(--hero-accent) 16%, transparent);
            --hero-accent-glow: color-mix(in srgb, var(--hero-accent) 32%, transparent);
            --hero-glow-1: #ffffff;
            --hero-glow-2: var(--hero-accent);
            --hero-surface: #ffffff;
            --hero-bg: #ffffff;
            --hero-surface-2: #ffffff;
            --hero-text: #0a0a0a;
            --hero-text-muted: #6b7280;
            --hero-border: color-mix(in srgb, var(--hero-accent) 35%, transparent);
            --hero-logo-bg: #ffffff;
            --hero-bot-bg: var(--hero-surface-2);
            --hero-user-bg: var(--hero-accent);
            --hero-user-text: #ffffff;
            --hero-header-text: #ffffff;
            --hero-header-muted: rgba(255,255,255,.6);
            max-width: 400px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            background: var(--hero-surface);
            border: 1px solid var(--hero-border);
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 16px 48px rgba(0,0,0,.18);
        }
        .hero-demo-header {
            background: linear-gradient(135deg, var(--hero-accent), var(--hero-accent-2));
            color: var(--hero-header-text);
            padding: 16px 18px;
            display: flex;
            align-items: center;
            gap: 12px;
            position: relative;
            overflow: hidden;
            border-bottom: 1px solid rgba(255,255,255,.08);
        }
        .hero-demo-header.show-circles::after {
            content: "";
            position: absolute;
            inset: 0;
            background-image:
                radial-gradient(circle at 88% -10%, color-mix(in srgb, var(--hero-glow-1) 55%, transparent) 0, transparent 45%),
                radial-gradient(circle at 105% 35%, color-mix(in srgb, var(--hero-glow-2) 45%, transparent) 0, transparent 40%),
                radial-gradient(circle at 65% 115%, color-mix(in srgb, var(--hero-accent) 40%, transparent) 0, transparent 45%),
                repeating-radial-gradient(circle at 85% 10%, rgba(255,255,255,.05) 0, rgba(255,255,255,.05) 1px, transparent 1px, transparent 18px);
            animation: hero-demo-header-drift 18s ease-in-out infinite alternate;
            pointer-events: none;
        }
        @keyframes hero-demo-header-drift {
            0% { transform: translate(0, 0) scale(1); opacity: .85; }
            100% { transform: translate(-3%, 2%) scale(1.06); opacity: 1; }
        }
        .hero-demo-avatar {
            display: block;
            width: 40px; height: 40px; border-radius: 50%; object-fit: cover;
            border: 2px solid var(--hero-accent);
            background: var(--hero-logo-bg, #ffffff);
            flex-shrink: 0;
            position: relative; z-index: 1;
            box-shadow: 0 0 16px 2px var(--hero-accent-glow);
            animation: hero-demo-avatar-halo 4s ease-in-out infinite;
            padding: 6px;
        }
        @keyframes hero-demo-avatar-halo {
            0%, 100% { box-shadow: 0 0 16px 2px var(--hero-accent-glow); }
            50% { box-shadow: 0 0 22px 6px var(--hero-accent-glow); }
        }
        .hero-demo-info { position: relative; z-index: 1; flex: 1; min-width: 0; }
        .hero-demo-info strong { display: block; font-size: 14px; font-weight: 800; letter-spacing: 0.02em; }
        .hero-demo-status { display: flex; align-items: center; gap: 5px; font-size: 11px; color: var(--hero-header-muted); margin-top: 4px; }
        .hero-demo-status-dot { width: 6px; height: 6px; border-radius: 50%; background: #4ade80; flex-shrink: 0; animation: hero-demo-status-pulse 2.4s infinite; }
        @keyframes hero-demo-status-pulse {
            0% { box-shadow: 0 0 0 0 rgba(74,222,128,.55); }
            70% { box-shadow: 0 0 0 6px rgba(74,222,128,0); }
            100% { box-shadow: 0 0 0 0 rgba(74,222,128,0); }
        }
        .hero-demo-badge {
            display: inline-flex; align-items: center; gap: 4px; margin-top: 8px; padding: 3px 10px;
            border-radius: 999px; background: var(--hero-accent-soft);
            border: 1px solid color-mix(in srgb, var(--hero-accent) 35%, transparent);
            color: var(--hero-header-text); font-size: 10px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
        }
        .hero-demo-messages {
            padding: 16px; display: flex; flex-direction: column; gap: 10px;
            background: var(--hero-surface); max-height: 320px; overflow-y: auto;
        }
        .hero-demo-msg {
            font-size: 13px; line-height: 1.5; padding: 10px 14px; max-width: 88%;
            border-radius: 16px; box-shadow: 0 1px 2px rgba(0,0,0,.3);
            animation: hero-demo-msg-in .4s cubic-bezier(.4,0,.2,1) both;
        }
        @keyframes hero-demo-msg-in {
            from { opacity: 0; transform: translateY(8px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .hero-demo-msg.bot {
            background: var(--hero-bot-bg, var(--hero-surface-2)); color: var(--hero-text);
            align-self: flex-start; border-bottom-left-radius: 4px;
            display: flex; align-items: flex-end; gap: 8px;
        }
        .hero-demo-msg.user {
            background: var(--hero-user-bg, var(--hero-accent)); color: var(--hero-user-text, #fff);
            align-self: flex-end; border-bottom-right-radius: 4px;
            box-shadow: 0 4px 16px var(--hero-accent-glow);
        }
        .hero-demo-msg-text { flex: 1; min-width: 0; white-space: pre-wrap; }
        .hero-demo-msg-speak {
            flex-shrink: 0; width: 24px; height: 24px; border-radius: 50%; border: none;
            background: var(--hero-surface); color: var(--hero-speak-color, var(--hero-accent));
            border: 1px solid color-mix(in srgb, var(--hero-accent) 35%, transparent);
            display: flex; align-items: center; justify-content: center; cursor: pointer;
            font-size: 11px; transition: opacity .15s ease;
        }
        .hero-demo-msg-speak:hover { opacity: .8; }
        .hero-demo-msg-speak.speaking .cdm-mic-bars span { animation: cdm-mic-wave 1s infinite ease-in-out; }
        .hero-demo-msg-speak.speaking .cdm-mic-bars span:nth-child(1) { animation-delay: 0s; }
        .hero-demo-msg-speak.speaking .cdm-mic-bars span:nth-child(2) { animation-delay: .15s; }
        .hero-demo-msg-speak.speaking .cdm-mic-bars span:nth-child(3) { animation-delay: .3s; }
        .hero-demo-buttons { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 2px; }
        .hero-demo-btn {
            background: var(--hero-bot-bg, var(--hero-surface-2)); color: var(--hero-text);
            border: 1px solid var(--hero-border); border-radius: 14px; padding: 10px 12px;
            font-size: 12px; font-weight: 500; cursor: pointer; text-align: left;
            display: flex; align-items: center; gap: 10px;
            transition: transform .2s ease, border-color .2s ease;
            font-family: inherit;
        }
        .hero-demo-btn:hover { border-color: var(--hero-accent); transform: translateY(-1px); }
        .hero-demo-btn.full { grid-column: 1 / -1; }
        .hero-demo-qb-icon {
            width: 26px; height: 26px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
            font-size: 13px; flex-shrink: 0;
            background: var(--hero-surface); color: var(--hero-accent);
            border: 1px solid color-mix(in srgb, var(--hero-accent) 35%, transparent);
        }
        .hero-demo-qb-icon.neutral { background: var(--hero-bg); color: var(--hero-text-muted); }
        .hero-demo-qb-arrow {
            margin-left: auto; flex-shrink: 0; opacity: .35;
            transition: transform .2s ease, opacity .2s ease;
        }
        .hero-demo-btn:hover .hero-demo-qb-arrow { transform: translateX(3px); opacity: .8; }
        .hero-demo-cta {
            display: block; grid-column: 1 / -1; text-align: center; padding: 10px 14px; border-radius: 12px;
            background: var(--hero-accent); color: #fff; text-decoration: none;
            border: 1px solid var(--hero-accent);
            font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.06em;
            transition: background .15s ease, color .15s ease;
        }
        .hero-demo-cta:hover { background: var(--hero-surface); color: var(--hero-accent); }
        .hero-demo-cta-group {
            display: flex; flex-direction: column; gap: 6px; margin-top: 4px;
        }
        .hero-demo-cta-intro {
            font-size: 11px; color: var(--hero-text-muted); text-align: center; margin-bottom: 2px;
        }
        .hero-demo-cta-group .hero-demo-cta { display: block; }
        .hero-demo-typing {
            display: none; align-items: center; gap: 8px; padding: 0 16px 8px;
            font-size: 11px; color: var(--hero-text-muted); background: var(--hero-surface);
        }
        .hero-demo-typing.show { display: flex; }
        .hero-demo-typing-dots span {
            width: 5px; height: 5px; border-radius: 50%; background: var(--hero-text-muted);
            display: inline-block; margin: 0 1px; animation: hero-demo-typing-bounce 1.2s infinite ease-in-out;
        }
        .hero-demo-typing-dots span:nth-child(2) { animation-delay: .15s; }
        .hero-demo-typing-dots span:nth-child(3) { animation-delay: .3s; }
        @keyframes hero-demo-typing-bounce { 0%, 80%, 100% { transform: translateY(0); opacity: .4; } 40% { transform: translateY(-4px); opacity: 1; } }
        .hero-demo-input-area { padding: 12px 16px 16px; background: var(--hero-surface); border-top: 1px solid var(--hero-border); }
        .hero-demo-input-pill {
            display: flex; align-items: center; gap: 4px; background: var(--hero-surface-2);
            border: 1px solid var(--hero-border); border-radius: 28px; padding: 5px;
            transition: box-shadow .2s ease;
        }
        .hero-demo-input-pill:focus-within { box-shadow: 0 0 0 2px var(--hero-accent-soft); }
        .hero-demo-input-pill input {
            flex: 1; border: none; background: transparent; padding: 10px 12px; font-size: 13px;
            font-family: inherit; outline: none; color: var(--hero-text);
        }
        .hero-demo-input-pill input::placeholder { color: var(--hero-text-muted); }
        .hero-demo-send {
            flex-shrink: 0; width: 36px; height: 36px; border-radius: 50%; border: none;
            background: linear-gradient(135deg, var(--hero-accent), var(--hero-accent-dark)); color: #fff;
            display: flex; align-items: center; justify-content: center;
            cursor: pointer; font-size: 15px; transition: opacity .15s ease;
            box-shadow: 0 4px 14px var(--hero-accent-glow);
        }
        .hero-demo-send:hover { opacity: .85; }
        .hero-demo-send:disabled { opacity: .4; cursor: default; }
        .hero-demo-footer {
            display: flex; flex-wrap: wrap; justify-content: center; gap: 6px;
            padding: 10px 4px 0; font-size: 10px; color: var(--hero-text-muted); text-align: center;
        }
        .hero-demo-footer .sep { opacity: .4; }
        @media (max-width: 420px) {
            .hero-demo-widget { max-width: 100%; }
            .hero-demo-buttons { grid-template-columns: 1fr; }
            .hero-demo-buttons .hero-demo-btn.full { grid-column: auto; }
        }

        /* Entrée séquencée du hero */
        @keyframes hero-rise {
            from { opacity: 0; transform: translateY(22px); }
            to   { opacity: 1; transform: translateY(0); }
        }
        .hero-kicker, .hero .badge, .hero h1, .hero p, .hero-buttons, .hero-stats {
            animation: hero-rise .9s cubic-bezier(.22,1,.36,1) both;
        }
        .hero-kicker  { animation-delay: .05s; }
        .hero .badge  { animation-delay: .15s; }
        .hero h1      { animation-delay: .25s; }
        .hero p       { animation-delay: .38s; }
        .hero-buttons { animation-delay: .5s; }
        .hero-stats   { animation-delay: .62s; }

        /* Tech / AI ambiance */
        .hero-demo-header-canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0.5; pointer-events: none; }
        .hero-grid-overlay {
            position: absolute; inset: 0;
            background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
            background-size: 46px 46px;
            mask-image: radial-gradient(ellipse 60% 50% at 50% 35%, rgba(0,0,0,1) 0%, transparent 75%);
            -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 35%, rgba(0,0,0,1) 0%, transparent 75%);
            animation: hero-grid-drift 50s linear infinite;
        }
        @keyframes hero-grid-drift { from { background-position: 0 0, 0 0; } to { background-position: 460px 460px, 460px 460px; } }
        .hero-inner { position: relative; z-index: 2; }
        .status-dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: #4ade80; margin-right: 8px; vertical-align: middle; box-shadow: 0 0 0 0 rgba(74,222,128,.55); animation: status-pulse 2s infinite; }
        @keyframes status-pulse { 0% { box-shadow: 0 0 0 0 rgba(74,222,128,.55); } 70% { box-shadow: 0 0 0 7px rgba(74,222,128,0); } 100% { box-shadow: 0 0 0 0 rgba(74,222,128,0); } }
        .blink-cursor { display: inline-block; margin-left: 6px; color: var(--white); animation: blink-cursor 1s step-end infinite; }
        @keyframes blink-cursor { 0%, 50% { opacity: 1; } 50.01%, 100% { opacity: 0; } }

        /* Étoiles + comète (ambiance "futuriste", calque global derrière toute la page) */
        .hero-stars {
            position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: .9;
            background-image:
                radial-gradient(1px 1px at 8% 22%, #fff 0, transparent 60%),
                radial-gradient(1px 1px at 18% 64%, rgba(255,255,255,.7) 0, transparent 60%),
                radial-gradient(1.5px 1.5px at 32% 12%, #fff 0, transparent 60%),
                radial-gradient(1px 1px at 42% 78%, rgba(255,255,255,.6) 0, transparent 60%),
                radial-gradient(1.5px 1.5px at 58% 32%, #fff 0, transparent 60%),
                radial-gradient(1px 1px at 67% 88%, rgba(255,255,255,.55) 0, transparent 60%),
                radial-gradient(1px 1px at 74% 16%, rgba(255,255,255,.8) 0, transparent 60%),
                radial-gradient(1.5px 1.5px at 85% 55%, #fff 0, transparent 60%),
                radial-gradient(1px 1px at 92% 28%, rgba(255,255,255,.65) 0, transparent 60%),
                radial-gradient(1px 1px at 96% 82%, rgba(255,255,255,.5) 0, transparent 60%),
                radial-gradient(1px 1px at 25% 45%, rgba(255,255,255,.45) 0, transparent 60%),
                radial-gradient(1px 1px at 50% 95%, rgba(255,255,255,.4) 0, transparent 60%);
        }
        .hero-comet {
            position: fixed; top: 14%; right: 6%; width: 280px; height: 2px; z-index: -1; pointer-events: none;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,.9) 75%, #fff);
            border-radius: 2px;
            transform: rotate(-22deg);
            filter: blur(.5px);
            box-shadow: 0 0 14px 2px rgba(255,255,255,.45);
            animation: hero-comet-drift 10s ease-in-out infinite;
        }
        @keyframes hero-comet-drift {
            0%, 100% { opacity: .3; transform: rotate(-22deg) translateX(0) translateY(0); }
            50% { opacity: .9; transform: rotate(-22deg) translateX(-22px) translateY(10px); }
        }

        /* Apparition au scroll */
        .reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
        .reveal.in-view { opacity: 1; transform: translateY(0); }

        /* Halo lumineux ambiant */
        .glow-orb { position: absolute; border-radius: 50%; filter: blur(50px); pointer-events: none; z-index: 0; background: radial-gradient(circle, rgba(255,255,255,.045), transparent 70%); animation: glow-float 22s ease-in-out infinite; }
        @keyframes glow-float { 0%, 100% { transform: translate(0, 0); } 50% { transform: translate(70px, -50px); } }

        /* Bandeau compte à rebours */
        #launch-banner { background: var(--accent); color: #fff; padding: 10px 48px 10px 16px; text-align: center; font-size: 13px; font-weight: 600; position: relative; }
        #launch-banner a { color: #fff; text-decoration: underline; text-underline-offset: 2px; }
        #launch-banner strong { font-weight: 800; }
        #launch-timer { display: inline-flex; gap: 6px; margin-left: 10px; font-weight: 800; font-variant-numeric: tabular-nums; }
        #launch-timer span { background: rgba(0,0,0,.2); padding: 1px 6px; border-radius: 3px; font-size: 13px; }
        #launch-banner-close { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); background: none; border: none; color: #fff; font-size: 18px; cursor: pointer; opacity: .7; line-height: 1; padding: 4px; }
        #launch-banner-close:hover { opacity: 1; }

        /* Bandeau de confiance */
        .trust-bar { padding: 26px 24px; border-bottom: 1px solid var(--line-strong); background: var(--surface-2); }
        .trust-bar-inner { max-width: 1100px; margin: 0 auto; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 18px; }
        .trust-group { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
        .trust-item { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); white-space: nowrap; }
        .trust-item strong { color: var(--text); }
        .trust-chip { display: inline-flex; align-items: center; gap: 7px; font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em; padding: 8px 14px; border: 1px solid var(--line-strong); white-space: nowrap; color: var(--text); }
        .trust-chip svg { width: 14px; height: 14px; flex-shrink: 0; }
        @media (max-width: 760px) {
            .trust-bar-inner { justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; -webkit-overflow-scrolling: touch; }
            .trust-group { flex-wrap: nowrap; }
        }

        /* Ils nous font confiance */
        #secteurs { padding: 80px 24px; border-bottom: 1px solid var(--line); }
        .secteurs-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 8px; margin-top: 40px; }
        .secteur-card { display: flex; align-items: center; gap: 8px; padding: 12px 14px; border: 1px solid var(--line); background: var(--surface); color: var(--text); text-decoration: none; font-size: 13px; font-weight: 500; transition: border-color .15s, background .15s; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .secteur-card:hover { border-color: var(--text); background: var(--surface-2); }
        .refs-section { padding: 0; border-bottom: 1px solid var(--line-strong); background: var(--surface); overflow: hidden; display: none; }
        .refs-section.visible { display: block; }
        .refs-label { text-align: center; padding: 22px 24px 14px; font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.12em; color: var(--text-muted); }
        .refs-track-wrap { position: relative; overflow: hidden; padding-bottom: 20px; }
        .refs-track-wrap::before,
        .refs-track-wrap::after { content: ''; position: absolute; top: 0; bottom: 0; width: 80px; z-index: 2; pointer-events: none; }
        .refs-track-wrap::before { left: 0; background: linear-gradient(to right, var(--surface), transparent); }
        .refs-track-wrap::after  { right: 0; background: linear-gradient(to left,  var(--surface), transparent); }
        .refs-track { display: flex; gap: 32px; align-items: center; width: max-content; animation: refs-scroll 30s linear infinite; }
        .refs-track:hover { animation-play-state: paused; }
        @keyframes refs-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
        .ref-item { display: flex; align-items: center; gap: 10px; white-space: nowrap; flex-shrink: 0; padding: 6px 18px; border: 1px solid var(--line); background: var(--surface-2); }
        .ref-item img { height: 28px; width: auto; max-width: 80px; object-fit: contain; filter: brightness(0) invert(1); opacity: .7; }
        .ref-item span { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); }

        /* Sans chatbot / Avec chatbot */
        .pain-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); }
        .pain-col { padding: 36px 32px; }
        .pain-without { background: var(--surface); color: var(--text-muted); }
        .pain-with { background: var(--surface-2); color: var(--text); }
        .pain-col h3 { font-size: 14px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 20px; }
        .pain-without h3 { color: var(--text); }
        .pain-col ul { list-style: none; display: flex; flex-direction: column; gap: 14px; }
        .pain-col li { font-size: 14px; display: flex; align-items: flex-start; gap: 12px; line-height: 1.5; }
        .pain-icon { flex-shrink: 0; width: 22px; height: 22px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 800; border: 1px solid currentColor; }
        .pain-without .pain-icon { color: #777; }
        .pain-with .pain-icon { color: var(--text); }
        @media (max-width: 800px) { .pain-grid { grid-template-columns: 1fr; } }

        /* Sections */
        section { padding: 90px 24px; position: relative; overflow: hidden; }
        .section-inner { max-width: 1100px; margin: 0 auto; position: relative; z-index: 1; }
        .section-tag { color: var(--text); font-weight: 800; font-size: 12px; text-transform: uppercase; letter-spacing: 0.18em; text-align: center; margin-bottom: 14px; }
        .section-tag::before { content: "0" counter(section-counter) " \2014  "; font-weight: 700; opacity: .4; letter-spacing: 0.05em; }
        section:has(.section-tag) { counter-increment: section-counter; }
        body { counter-reset: section-counter; }
        .section-title { font-size: clamp(28px, 4vw, 42px); font-weight: 800; text-align: center; margin-bottom: 16px; letter-spacing: -0.01em; color: var(--text); }
        .section-subtitle { font-size: 16px; color: var(--text-muted); text-align: center; max-width: 600px; margin: 0 auto 56px; }

        /* Services */
        .services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
        .service-card { background: var(--surface); padding: 32px 28px; }
        .service-icon { width: 28px; height: 28px; margin-bottom: 16px; }
        .service-icon svg { width: 100%; height: 100%; stroke: var(--text); fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
        .service-num { font-size: 12px; font-weight: 800; letter-spacing: 0.12em; opacity: 0.35; margin-bottom: 18px; }
        .service-card h3 { font-size: 15px; margin-bottom: 8px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.04em; }
        .service-card p { font-size: 14px; color: var(--text-muted); }
        .service-card p + p { margin-top: 8px; }
        .service-card p strong { color: var(--text); }
        .service-card.service-wide { grid-column: 1 / -1; }
        @media (max-width: 900px) { .service-card.service-wide { grid-column: auto; } }
        /* Pourquoi choisir CDM */
        .why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
        @media (max-width: 900px) { .why-grid { grid-template-columns: repeat(2, 1fr); } }
        @media (max-width: 540px) { .why-grid { grid-template-columns: 1fr; } }

        .setup-breakdown { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 18px; }
        .setup-breakdown h4 { font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 6px; }
        .setup-breakdown p { font-size: 13px; }
        @media (max-width: 700px) { .setup-breakdown { grid-template-columns: 1fr; gap: 16px; } }
        @media (max-width: 900px) { .services-grid { grid-template-columns: 1fr; } }

        /* Process */
        .process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
        .process-step { background: var(--surface); text-align: center; padding: 32px 22px; }
        .process-num { width: 40px; height: 40px; border: 1px solid var(--line-strong); color: var(--text); display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 16px; margin: 0 auto 18px; }
        .process-step h3 { font-size: 14px; margin-bottom: 8px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.04em; }
        .process-step p { font-size: 13px; color: var(--text-muted); }
        .process-cta { display: inline-block; margin-top: 12px; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text); background: none; border: none; border-bottom: 1px solid var(--text); padding: 0 0 2px; cursor: pointer; font-family: inherit; }
        .process-cta:hover { color: var(--text-muted); border-color: var(--text-muted); }
        @media (max-width: 900px) { .process-grid { grid-template-columns: 1fr 1fr; } }
        @media (max-width: 540px) { .process-grid { grid-template-columns: 1fr; } }

        /* Pricing */
        #tarifs { background: transparent; }
        .pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); align-items: stretch; }
        .pricing-card { background: var(--surface); padding: 36px 26px; text-align: center; display: flex; flex-direction: column; position: relative; color: var(--text); }
        .pricing-card.featured { background: var(--surface-2); border: 1px solid var(--line-strong); padding-top: 58px; position: relative; z-index: 1; }
        .pricing-badge { position: absolute; top: 0; left: 0; right: 0; background: var(--text); color: var(--page-bg); font-size: 11px; font-weight: 800; padding: 9px; text-transform: uppercase; letter-spacing: 0.14em; border-bottom: 1px solid var(--line-strong); }
        .pricing-card h3 { font-size: 15px; margin-top: 8px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em; }
        /* Récapitulatif de prix structuré */
        .price-breakdown { margin: 18px 0 14px; border: 1px solid var(--line-strong); }
        .price-row { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; padding: 12px 14px; border-bottom: 1px solid var(--line); }
        .price-row:last-child { border-bottom: none; }
        .price-row-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); padding-top: 2px; }
        .price-row-value { font-size: 16px; font-weight: 800; text-align: right; display: flex; flex-direction: column; align-items: flex-end; gap: 2px; }
        .price-row-value del { font-size: 0.65em; font-weight: 600; opacity: 0.5; text-decoration: line-through; }
        .price-row-sub { font-size: 10px; font-weight: 500; text-transform: none; letter-spacing: normal; opacity: 0.65; }
        .price-row-total { background: var(--surface-2); color: var(--text); }
        .pricing-card.featured .price-row-total { background: var(--surface); }
        .price-row-total .price-row-label { color: inherit; opacity: 0.7; }
        .price-row-total .price-row-value { font-size: 18px; }

        .promo-code { display: inline-block; border: 1px dashed currentColor; padding: 6px 12px; font-size: 11px; margin-bottom: 16px; opacity: 0.85; }
        .promo-code code { font-family: 'SF Mono', Consolas, monospace; font-weight: 800; }
        .promo-code .promo-expiry { display: block; font-size: 10px; opacity: 0.7; font-weight: 500; margin-top: 2px; }
        .fondateur-offer { border: 1px solid rgba(245,158,11,0.45); background: rgba(245,158,11,0.06); border-radius: 4px; padding: 12px 14px; margin-bottom: 14px; text-align: left; }
        .fondateur-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
        .fondateur-label { font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.1em; color: #f59e0b; }
        .fondateur-spots { font-size: 10px; font-weight: 700; background: rgba(245,158,11,0.18); color: #f59e0b; padding: 2px 8px; border-radius: 20px; text-transform: uppercase; letter-spacing: 0.05em; }
        .fondateur-desc { font-size: 12px; color: var(--text); margin-bottom: 3px; }
        .fondateur-desc code { font-family: 'SF Mono', Consolas, monospace; font-weight: 800; font-size: 11px; }
        .fondateur-detail { font-size: 11px; color: var(--text-muted); }
        .fondateur-total { font-size: 12px; font-weight: 700; border-top: 1px solid rgba(245,158,11,0.2); padding-top: 7px; margin-top: 8px; color: var(--text); }
        .fondateur-total del { font-weight: 400; opacity: 0.45; margin-left: 4px; }
        .delivery-time { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); margin: 0 0 18px; }
        .delivery-time strong { color: var(--text); }
        .pricing-list { list-style: none; text-align: left; margin: 12px 0 24px; flex: 1; }
        .pricing-list li { padding: 8px 0; font-size: 13px; display: flex; align-items: flex-start; gap: 8px; border-top: 1px solid var(--line); }
        .pricing-list li:first-child { border-top: none; }
        .pricing-actions { margin-top: auto; display: flex; flex-direction: column; gap: 10px; }
        .btn-primary { background: var(--text); color: var(--page-bg); padding: 14px 28px; border-radius: 0; text-decoration: none; font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: 0.08em; border: 1px solid var(--text); transition: background 0.15s, color 0.15s; display: block; }
        .btn-primary:hover { background: transparent; color: var(--text); }
        .btn-outline { background: transparent; border: 1px solid var(--line-strong); color: var(--text); padding: 14px 28px; border-radius: 0; text-decoration: none; font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: 0.08em; transition: background 0.15s, color 0.15s; display: block; width: 100%; cursor: pointer; font-family: inherit; }
        .btn-outline:hover { background: var(--text); color: var(--page-bg); }
        .btn-demo { display: block; font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.1em; color: inherit; text-decoration: none; border-bottom: 1px solid currentColor; padding-bottom: 3px; opacity: 0.6; align-self: center; }
        .btn-demo:hover { opacity: 1; }
        .pricing-note { font-size: 12px; color: #999; margin-top: 28px; text-align: center; text-transform: uppercase; letter-spacing: 0.1em; }
        @media (max-width: 1180px) and (min-width: 821px) { .pricing-card { padding: 26px 16px; } .pricing-card .price { font-size: 30px; } .pricing-list li { font-size: 12px; } }
        @media (max-width: 820px) { .pricing-grid { grid-template-columns: repeat(2, 1fr); } .pricing-card:nth-child(3) { grid-column: 1 / -1; } }
        @media (max-width: 640px) { .pricing-grid { grid-template-columns: 1fr; } .pricing-card.featured { order: -1; } }

        /* Comparison table */
        .compare-title { font-size: 20px; font-weight: 800; text-align: center; margin: 80px 0 28px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text); }
        .compare-wrap { overflow-x: auto; border: 1px solid var(--line-strong); background: rgba(255,255,255,.04); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
        .compare-table { width: 100%; min-width: 700px; border-collapse: collapse; background: rgba(255,255,255,.02); color: var(--text); }
        .compare-table th, .compare-table td { padding: 14px 16px; text-align: center; font-size: 13px; border-bottom: 1px solid var(--line); }
        .compare-table th:first-child, .compare-table td:first-child { text-align: left; font-weight: 600; }
        .compare-table thead th { background: var(--surface-2); color: var(--text); font-weight: 800; font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; }
        .compare-table td:nth-child(3) { background: var(--surface-2); font-weight: 700; }
        .compare-table tr.compare-total td { background: var(--surface-2); color: var(--text); font-weight: 800; font-size: 14px; }
        .compare-table tr.compare-total td:first-child { color: var(--text); }
        .compare-yes { font-weight: 800; }
        .compare-no { color: #ccc; }
        .compare-model { font-weight: 700; }
        .compare-model-best { font-weight: 800; }
        .compare-model-sub { display: block; font-size: 10px; font-weight: 500; color: var(--text-muted); text-transform: none; letter-spacing: normal; margin-top: 2px; }

        /* Demos */
        #demos { background: transparent; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
        .demos-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
        .demo-card { background: var(--surface); display: flex; flex-direction: column; position: relative; z-index: 0; transition: box-shadow .3s ease; color: var(--text); }
        .demo-photo-wrap { position: relative; aspect-ratio: 16 / 9; overflow: hidden; border-bottom: 1px solid var(--line-strong); }
        .demo-photo { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .4s ease; }
        .demo-card:hover .demo-photo { transform: scale(1.05); }
        .demo-photo-overlay {
            position: absolute; inset: 0; display: flex; align-items: flex-end; padding: 14px;
            background: linear-gradient(to top, rgba(0,0,0,.6), transparent 65%);
            opacity: 0; transition: opacity .3s ease;
        }
        .demo-card:hover .demo-photo-overlay { opacity: 1; }
        .demo-chat-preview { width: 100%; display: flex; flex-direction: column; gap: 6px; }
        .demo-chat-bubble { font-size: 12px; line-height: 1.4; padding: 8px 12px; border-radius: 14px; max-width: 85%; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
        .demo-chat-bubble.user { align-self: flex-end; background: rgba(255,255,255,.85); color: var(--black); border: 1px solid rgba(255,255,255,.9); }
        .demo-chat-bubble.bot { align-self: flex-start; background: rgba(10,10,10,.55); color: var(--white); border: 1px solid rgba(255,255,255,.18); min-height: 1.4em; }
        @media (hover: none) {
            .demo-photo-overlay { opacity: 1; }
        }
        .demo-banner { background: var(--surface-2); color: var(--text); padding: 22px 24px; display: flex; align-items: center; gap: 16px; }
        .demo-logo { width: 44px; height: 44px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 800; letter-spacing: 0.04em; color: var(--text); border: 1px solid rgba(255,255,255,0.3); }
        .demo-info { display: flex; flex-direction: column; gap: 4px; }
        .demo-num { font-size: 11px; font-weight: 800; letter-spacing: 0.12em; opacity: 0.45; }
        .demo-name { font-size: 15px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.04em; }
        .demo-body { padding: 24px; display: flex; flex-direction: column; gap: 14px; flex: 1; }
        .demo-body p { font-size: 14px; color: var(--text-muted); flex: 1; }
        .demo-link { text-align: center; padding: 13px; border-radius: 0; text-decoration: none; font-weight: 700; font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--page-bg); background: var(--text); border: 1px solid var(--text); transition: background 0.15s, color 0.15s; }
        .demo-link:hover { background: transparent; color: var(--text); }
        .demo-credit { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; font-weight: 700; }
        .demo-credit img { height: 18px; width: auto; }
        @media (max-width: 900px) { .demos-grid { grid-template-columns: 1fr; } }

        .plan-tabs { display: flex; justify-content: center; gap: 1px; background: var(--line); border: 1px solid var(--line); max-width: 480px; margin: 0 auto 40px; }
        .plan-tabs button { flex: 1; background: var(--surface); color: var(--text); border: none; padding: 14px; font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.1em; cursor: pointer; transition: background 0.15s, color 0.15s; font-family: inherit; }
        .plan-tabs button.active, .plan-tabs button:hover { background: var(--surface-2); color: var(--text); }

        /* ROI */
        #roi { background: transparent; }
        .roi-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: stretch; }
        .roi-form { display: flex; flex-direction: column; gap: 18px; padding: 32px 28px; }
        .roi-hint { font-size: 11px; color: var(--text-muted); }
        .roi-result { padding: 36px 32px; display: flex; flex-direction: column; justify-content: center; gap: 24px; color: var(--white); }
        .roi-result-tag { font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.18em; color: #999; }
        .roi-stat-num { font-size: 40px; font-weight: 800; }
        .roi-stat-label { font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: #999; margin-top: 4px; }
        .roi-annual { font-size: 13px; color: #cfcfcf; margin-top: 8px; }
        .roi-compare { font-size: 14px; color: #cfcfcf; line-height: 1.6; border-top: 1px solid rgba(255,255,255,.15); padding-top: 20px; }
        .roi-compare strong { color: var(--white); }
        @media (max-width: 800px) { .roi-grid { grid-template-columns: 1fr; } }

        /* Glassmorphism */
        .glass { background: rgba(10,10,10,.85); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid rgba(255,255,255,.1); }
        .glass-light { background: rgba(255,255,255,.05); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid var(--line-strong); }

        /* Contact */
        #contact { background: transparent; }
        /* FAQ */
        .faq-list { max-width: 720px; margin: 0 auto; }
        .faq-item { border-bottom: 1px solid var(--line-strong); }
        .faq-item:first-child { border-top: 1px solid var(--line-strong); }
        .faq-btn { width: 100%; background: none; border: none; color: var(--text); text-align: left; padding: 22px 0; font-size: 16px; font-weight: 700; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; line-height: 1.4; }
        .faq-btn:hover { opacity: .8; }
        .faq-icon { flex-shrink: 0; width: 22px; height: 22px; border: 1px solid var(--line-strong); border-radius: 50%; display: flex; align-items: center; justify-content: center; transition: transform .25s, background .2s; font-size: 14px; font-weight: 400; color: var(--text-muted); }
        .faq-item.open .faq-icon { transform: rotate(45deg); background: var(--text); color: var(--black); }
        .faq-answer { overflow: hidden; max-height: 0; transition: max-height .35s ease, padding .25s; }
        .faq-item.open .faq-answer { max-height: 400px; }
        .faq-answer-inner { padding: 0 0 22px; font-size: 15px; color: var(--text-muted); line-height: 1.75; }
        .faq-answer-inner strong { color: var(--text); }
        .faq-answer-inner a { color: var(--text); font-weight: 700; text-underline-offset: 3px; }

        .contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
        .contact-info h3 { font-size: 19px; margin-bottom: 12px; font-weight: 800; }
        .contact-info p { font-size: 15px; color: var(--text-muted); margin-bottom: 20px; }
        .contact-info a { color: var(--text); font-weight: 700; text-decoration: underline; }
        #contact-form { display: flex; flex-direction: column; gap: 16px; }
        .form-group { display: flex; flex-direction: column; gap: 6px; }
        label { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text); }
        input, textarea { padding: 13px 16px; border: 1px solid var(--line-strong); border-radius: 0; font-size: 15px; outline: none; font-family: inherit; transition: outline 0.15s; background: var(--surface); color: var(--text); }
        input::placeholder, textarea::placeholder { color: var(--text-muted); }
        input:focus, textarea:focus { outline: 2px solid var(--text); outline-offset: -2px; box-shadow: 0 0 0 4px rgba(255,255,255,.08); }
        textarea { resize: vertical; min-height: 110px; }
        input[type="range"] { accent-color: var(--text); padding: 0; border: none; background: transparent; }
        #contact-form button { background: var(--text); color: var(--page-bg); border: 1px solid var(--text); border-radius: 0; padding: 14px; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; cursor: pointer; transition: background 0.15s, color 0.15s; }
        #contact-form button:hover { background: transparent; color: var(--text); box-shadow: 0 10px 28px rgba(255,255,255,.1); }
        #contact-form button:disabled { opacity: 0.5; cursor: default; }
        #contact-status { font-size: 13px; text-align: center; }
        @media (max-width: 800px) { .contact-grid { grid-template-columns: 1fr; } }

        /* Footer */
        /* Section témoignages homepage */
        #temoignages-home { padding: 80px 24px; border-bottom: 1px solid var(--line); }
        .temoignages-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; margin-top: 40px; max-width: 1100px; margin-left: auto; margin-right: auto; }
        .temoignage-card { background: var(--surface); border: 1px solid var(--line-strong); padding: 24px; display: flex; flex-direction: column; gap: 14px; }
        .temoignage-stars { color: #f59e0b; font-size: 16px; letter-spacing: 2px; }
        .temoignage-texte { font-size: 15px; color: var(--text); line-height: 1.65; font-style: italic; flex: 1; }
        .temoignage-texte::before { content: '\201C'; }
        .temoignage-texte::after { content: '\201D'; }
        .temoignage-meta { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 4px; }
        .temoignage-entreprise { font-size: 13px; font-weight: 800; color: var(--text); text-transform: uppercase; letter-spacing: 0.06em; }
        .temoignage-plan { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; padding: 3px 8px; border: 1px solid var(--line-strong); color: var(--text-muted); }
        .temoignages-cta { text-align: center; margin-top: 32px; }
        .temoignages-cta a { font-size: 13px; color: var(--text-muted); text-decoration: none; border-bottom: 1px solid var(--line); padding-bottom: 2px; transition: color .15s, border-color .15s; }
        .temoignages-cta a:hover { color: var(--text); border-color: var(--text); }

        footer { background: transparent; color: #999; text-align: center; padding: 36px 24px; font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em; border-top: 1px solid var(--line); }
        footer p { margin: 0; }
        footer .footer-tech { margin-top: 8px; font-size: 10px; color: #666; }
        footer .footer-links { margin-top: 14px; font-size: 10px; }
        footer .footer-links a { color: #999; text-decoration: none; }
        footer .footer-links a:hover { color: var(--white); }

        /* Conseiller chatbot */
        #cdm-panel, #cdm-bubble {
            --cdm-accent: var(--black);
            --cdm-accent-dark: color-mix(in srgb, var(--cdm-accent) 75%, black);
            --cdm-accent-soft: color-mix(in srgb, var(--cdm-accent) 16%, transparent);
            --cdm-accent-glow: color-mix(in srgb, var(--cdm-accent) 32%, transparent);
            --cdm-glow-1: #ffffff;
            --cdm-glow-2: var(--cdm-accent);
            --cdm-bg: var(--gray);
            --cdm-surface: var(--white);
            --cdm-surface-2: var(--white);
            --cdm-text: var(--black);
            --cdm-text-muted: var(--gray-text);
            --cdm-border: var(--gray-border);
            --cdm-header-text: #ffffff;
            --cdm-header-muted: rgba(255,255,255,.6);
            --cdm-header-border: rgba(255,255,255,.08);
        }
        #cdm-bubble { position: fixed; bottom: 24px; right: 24px; width: 60px; height: 60px; background: var(--black); border: none; border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; box-shadow: 0 4px 20px rgba(0,0,0,.25); z-index: 999999; padding: 0; animation: cdm-pulse 2.6s ease-in-out infinite; }
        #cdm-bubble:hover { animation-play-state: paused; transform: scale(1.08); }
        #cdm-bubble.open { animation: none; }
        @keyframes cdm-pulse {
            0%, 100% { transform: scale(1); box-shadow: 0 4px 20px rgba(0,0,0,.25), 0 0 0 0 var(--cdm-accent-glow); }
            50% { transform: scale(1.06); box-shadow: 0 4px 20px rgba(0,0,0,.25), 0 0 0 8px rgba(10,10,10,0); }
        }
        #cdm-bubble .cdm-eye { animation: cdm-blink 5s infinite; }
        #cdm-bubble .cdm-eye:nth-of-type(2) { animation-delay: .12s; }
        @keyframes cdm-blink { 0%, 92%, 100% { transform: scaleY(1); } 96% { transform: scaleY(.15); } }
        @keyframes cdm-notif-pop { 0% { transform: scale(0); opacity: 0; } 70% { transform: scale(1.3); } 100% { transform: scale(1); opacity: 1; } }
        .hero-demo-avatar .cdm-eye { animation: cdm-blink 5s infinite; }
        .hero-demo-avatar .cdm-eye:nth-of-type(2) { animation-delay: .12s; }
        #cdm-panel { position: fixed; bottom: 96px; right: 24px; width: 360px; max-width: calc(100vw - 32px); height: 520px; max-height: calc(100vh - 140px); background: var(--cdm-surface); border: 1px solid var(--cdm-border); box-shadow: 0 8px 40px rgba(0,0,0,.18); z-index: 999998; display: none; flex-direction: column; }
        #cdm-panel.open { display: flex; animation: cdm-in 0.2s ease; }
        @keyframes cdm-in { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
        #cdm-header {
            background: linear-gradient(135deg, var(--black), #1a1a1a);
            color: var(--cdm-header-text);
            padding: 14px 18px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-shrink: 0;
            position: relative;
            overflow: hidden;
            border-bottom: 1px solid var(--cdm-header-border);
        }
        .cdm-header-info { display: flex; align-items: center; gap: 12px; position: relative; z-index: 1; }
        .cdm-avatar {
            width: 36px; height: 36px; border-radius: 50%; object-fit: cover;
            border: 1px solid color-mix(in srgb, var(--cdm-accent) 45%, transparent);
            background: var(--cdm-surface-2);
            flex-shrink: 0;
            box-shadow: 0 0 16px 2px var(--cdm-accent-glow);
            animation: cdm-avatar-halo 4s ease-in-out infinite;
        }
        @keyframes cdm-avatar-halo {
            0%, 100% { box-shadow: 0 0 16px 2px var(--cdm-accent-glow); }
            50% { box-shadow: 0 0 22px 6px var(--cdm-accent-glow); }
        }
        #cdm-header strong { display: block; font-size: 13px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.06em; }
        #cdm-header span { font-size: 11px; color: var(--cdm-header-muted); }
        .cdm-status-line { display: flex; align-items: center; gap: 5px; font-size: 10px; color: var(--cdm-header-muted); margin-top: 4px; }
        .cdm-status-dot { width: 6px; height: 6px; border-radius: 50%; background: #4ade80; flex-shrink: 0; animation: cdm-status-pulse 2.4s infinite; }
        @keyframes cdm-status-pulse {
            0% { box-shadow: 0 0 0 0 rgba(74,222,128,.55); }
            70% { box-shadow: 0 0 0 6px rgba(74,222,128,0); }
            100% { box-shadow: 0 0 0 0 rgba(74,222,128,0); }
        }
        #cdm-close { background: none; border: none; color: var(--cdm-header-text); font-size: 16px; cursor: pointer; line-height: 1; position: relative; z-index: 1; }
        .cdm-messages { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 10px; background: var(--cdm-bg); }
        .cdm-msg {
            font-size: 13px; line-height: 1.5; padding: 10px 14px; max-width: 85%;
            border-radius: 16px;
            opacity: 0;
            box-shadow: 0 1px 2px rgba(0,0,0,.06);
            animation: cdm-msg-in .5s cubic-bezier(.4,0,.2,1) forwards;
        }
        @keyframes cdm-msg-in {
            from { opacity: 0; transform: translateY(8px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .cdm-msg.bot {
            background: var(--cdm-surface-2);
            color: var(--cdm-text);
            align-self: flex-start;
            border-bottom-left-radius: 4px;
            display: flex;
            align-items: flex-end;
            gap: 8px;
        }
        .cdm-msg.bot .cdm-msg-text { flex: 1; min-width: 0; white-space: pre-wrap; }
        .cdm-msg-speak {
            flex-shrink: 0;
            width: 24px; height: 24px;
            border-radius: 50%;
            border: none;
            background: var(--cdm-accent-soft);
            color: var(--cdm-accent);
            font-size: 11px;
            cursor: pointer;
            display: flex; align-items: center; justify-content: center;
            transition: background .3s ease, transform .3s ease;
        }
        .cdm-msg-speak:hover { background: var(--cdm-accent-glow); }
        .cdm-mic-bars { display: flex; align-items: center; justify-content: center; gap: 2px; height: 14px; }
        .cdm-mic-bars span {
            display: block;
            width: 2.5px;
            background: currentColor;
            border-radius: 2px;
            transition: transform .6s cubic-bezier(.4,0,.2,1);
        }
        .cdm-mic-bars span:nth-child(1) { height: 5px; }
        .cdm-mic-bars span:nth-child(2) { height: 12px; }
        .cdm-mic-bars span:nth-child(3) { height: 8px; }
        .cdm-msg-speak.speaking .cdm-mic-bars span { animation: cdm-mic-wave 1s infinite ease-in-out; }
        .cdm-msg-speak.speaking .cdm-mic-bars span:nth-child(1) { animation-delay: 0s; }
        .cdm-msg-speak.speaking .cdm-mic-bars span:nth-child(2) { animation-delay: .15s; }
        .cdm-msg-speak.speaking .cdm-mic-bars span:nth-child(3) { animation-delay: .3s; }
        @keyframes cdm-mic-wave {
            0%, 100% { transform: scaleY(.4); }
            50% { transform: scaleY(1); }
        }
        .cdm-msg.user {
            background: linear-gradient(135deg, var(--cdm-accent), var(--cdm-accent-dark));
            color: var(--white);
            align-self: flex-end;
            border-bottom-right-radius: 4px;
            white-space: pre-wrap;
            box-shadow: 0 4px 16px var(--cdm-accent-glow);
        }
        .cdm-buttons {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 8px;
            align-self: flex-start;
            width: 100%;
        }
        .cdm-buttons .cdm-quick-btn:last-child:nth-child(odd) { grid-column: 1 / -1; }
        .cdm-quick-btn {
            background: var(--cdm-surface);
            border: 1px solid var(--cdm-border);
            color: var(--cdm-text);
            padding: 10px 12px;
            border-radius: 14px;
            font-size: 12px;
            font-weight: 700;
            cursor: pointer;
            text-align: left;
            width: 100%;
            min-height: 44px;
            box-sizing: border-box;
            display: flex;
            align-items: center;
            gap: 10px;
            box-shadow: 0 1px 2px rgba(0,0,0,.06);
            font-family: inherit;
            transition: transform .5s cubic-bezier(.4,0,.2,1), box-shadow .5s cubic-bezier(.4,0,.2,1), border-color .5s cubic-bezier(.4,0,.2,1);
        }
        .cdm-quick-btn .cdm-qb-icon {
            width: 26px; height: 26px; border-radius: 50%;
            background: var(--cdm-accent-soft);
            display: flex; align-items: center; justify-content: center;
            font-size: 13px; flex-shrink: 0;
        }
        .cdm-qb-icon.neutral { background: var(--cdm-bg); color: var(--cdm-text-muted); }
        .cdm-quick-btn .cdm-qb-arrow {
            margin-left: auto; flex-shrink: 0; opacity: .35;
            transition: transform .5s cubic-bezier(.4,0,.2,1), opacity .5s cubic-bezier(.4,0,.2,1);
        }
        .cdm-quick-btn:hover {
            transform: translateY(-2px) scale(1.02);
            box-shadow: 0 12px 32px rgba(15,23,42,.10), 0 0 0 1px var(--cdm-accent-soft);
            border-color: var(--cdm-accent);
        }
        .cdm-quick-btn:hover .cdm-qb-arrow { transform: translateX(3px); opacity: .8; }
        @media (max-width: 360px) {
            .cdm-buttons { grid-template-columns: 1fr; }
            .cdm-buttons .cdm-quick-btn:last-child:nth-child(odd) { grid-column: auto; }
        }
        .cdm-cta { display: block; align-self: stretch; width: 100%; background: var(--black); color: var(--white); border: 1px solid var(--black); text-align: center; padding: 12px 14px; font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.06em; text-decoration: none; box-sizing: border-box; transition: background 0.15s, color 0.15s; cursor: pointer; font-family: inherit; }
        .cdm-cta:hover { background: var(--white); color: var(--black); }
        .cdm-typing { align-self: flex-start; background: var(--cdm-surface-2); padding: 10px 14px; border-radius: 16px; border-bottom-left-radius: 4px; display: flex; gap: 4px; box-shadow: 0 1px 2px rgba(0,0,0,.06); }
        .cdm-typing span { width: 6px; height: 6px; background: var(--cdm-text-muted); border-radius: 50%; animation: cdm-bounce 1.2s infinite; }
        .cdm-typing span:nth-child(2) { animation-delay: 0.2s; }
        .cdm-typing span:nth-child(3) { animation-delay: 0.4s; }
        @keyframes cdm-bounce { 0%, 60%, 100% { transform: translateY(0); } 30% { transform: translateY(-5px); } }
        #cdm-input-row {
            display: flex;
            align-items: center;
            gap: 4px;
            margin: 10px;
            padding: 5px;
            border-radius: 28px;
            background: var(--cdm-surface-2);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border: 1px solid var(--cdm-border);
            flex-shrink: 0;
            transition: box-shadow 200ms ease, background 200ms ease;
        }
        #cdm-input-row:focus-within {
            background: var(--cdm-surface-2);
            box-shadow: 0 0 0 4px var(--cdm-accent-soft), inset 0 0 0 1px var(--cdm-border);
        }
        #cdm-input { flex: 1; border: none; background: transparent; padding: 10px 12px; font-size: 13px; font-family: inherit; outline: none; color: var(--cdm-text); }
        #cdm-input::placeholder { color: var(--cdm-text-muted); }
        .cdm-mic-btn {
            width: 38px; height: 38px;
            border-radius: 50%;
            flex-shrink: 0;
            background: transparent;
            color: var(--cdm-text-muted);
            border: 1px solid var(--cdm-border);
            cursor: pointer;
            display: flex; align-items: center; justify-content: center;
            transition: background .3s ease, color .3s ease, border-color .3s ease;
        }
        .cdm-mic-btn:hover { color: var(--cdm-accent); border-color: var(--cdm-accent); }
        .cdm-mic-btn.listening {
            background: var(--cdm-accent);
            color: var(--white);
            border-color: var(--cdm-accent);
            animation: cdm-mic-pulse 1.6s infinite;
        }
        .cdm-mic-btn.listening .cdm-mic-bars span { animation: cdm-mic-wave 1s infinite ease-in-out; }
        .cdm-mic-btn.listening .cdm-mic-bars span:nth-child(1) { animation-delay: 0s; }
        .cdm-mic-btn.listening .cdm-mic-bars span:nth-child(2) { animation-delay: .15s; }
        .cdm-mic-btn.listening .cdm-mic-bars span:nth-child(3) { animation-delay: .3s; }
        @keyframes cdm-mic-pulse {
            0% { box-shadow: 0 0 0 0 var(--cdm-accent-glow); }
            70% { box-shadow: 0 0 0 10px rgba(0,0,0,0); }
            100% { box-shadow: 0 0 0 0 rgba(0,0,0,0); }
        }
        .cdm-mic-btn.unsupported { opacity: .35; cursor: default; }
        #cdm-send {
            width: 38px; height: 38px;
            border-radius: 50%;
            flex-shrink: 0;
            background: linear-gradient(135deg, var(--cdm-accent), var(--cdm-accent-dark));
            color: var(--white);
            border: none;
            font-size: 15px;
            cursor: pointer;
            display: flex; align-items: center; justify-content: center;
            box-shadow: 0 4px 14px var(--cdm-accent-glow);
            transition: opacity .3s ease;
        }
        #cdm-send:hover { opacity: 0.85; }
        #cdm-send:disabled { opacity: 0.4; cursor: default; }
        @media (max-width: 480px) {
            #cdm-panel { right: 8px; bottom: 84px; width: calc(100vw - 16px); height: 70vh; }
            #cdm-bubble { right: 16px; bottom: 16px; }
        }

        /* CTA sticky mobile */
        #mobile-cta-bar {
            position: fixed; bottom: 0; left: 0; right: 0; z-index: 999997;
            display: none; gap: 1px; background: var(--black); border-top: 1px solid var(--black);
            transform: translateY(100%); transition: transform .25s ease;
        }
        #mobile-cta-bar.visible { transform: translateY(0); }
        #mobile-cta-bar a, #mobile-cta-bar button {
            flex: 1; text-align: center; padding: 16px; font-size: 12px; font-weight: 800;
            text-transform: uppercase; letter-spacing: 0.08em; border: none; cursor: pointer;
            font-family: inherit; text-decoration: none; transition: background .15s, color .15s;
        }
        #mobile-cta-bar .mobile-cta-outline { background: var(--black); color: var(--white); }
        #mobile-cta-bar .mobile-cta-solid { background: var(--white); color: var(--black); }
        @media (max-width: 768px) {
            #mobile-cta-bar { display: flex; }
            body.cta-bar-visible #cdm-bubble { bottom: 80px; }
        }
        @media (max-width: 480px) {
            body.cta-bar-visible #cdm-bubble { bottom: 72px; }
            body.cta-bar-visible #cdm-panel { bottom: 140px; height: 60vh; }
        }

        /* Effet "spotlight" + élévation au survol des cartes */
        .service-card, .process-step, .demo-card, .pricing-card {
            position: relative; overflow: hidden;
            transition: transform .25s ease, box-shadow .25s ease;
        }
        .service-card::before, .process-step::before, .demo-card::before, .pricing-card::before {
            content: ''; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .3s;
            background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 50%), rgba(255,255,255,.04), transparent 70%);
        }
        .pricing-card.featured::before { background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 50%), rgba(255,255,255,.07), transparent 70%); }
        .service-card:hover::before, .process-step:hover::before, .demo-card:hover::before, .pricing-card:hover::before { opacity: 1; }
        .service-card:hover, .process-step:hover, .demo-card:hover { transform: translateY(-6px); box-shadow: 0 24px 48px -16px rgba(0,0,0,.5); z-index: 2; }
        .pricing-card:hover { transform: translateY(-8px); box-shadow: 0 28px 56px -16px rgba(0,0,0,.6); z-index: 2; }

        /* Micro-interactions */
        .btn-primary, .btn-outline, .demo-link, .nav-cta, .process-cta {
            transition: background 0.15s, color 0.15s, transform .1s;
        }
        .btn-primary:active, .btn-light:active, .btn-outline:active, .btn-outline-light:active,
        .demo-link:active, .nav-cta:active, .process-cta:active,
        #mobile-cta-bar a:active, #mobile-cta-bar button:active, #contact-form button:active {
            transform: scale(.97);
        }

        @media (prefers-reduced-motion: reduce) {
            .hero-grid-overlay, .glow-orb, .status-dot, .blink-cursor, .hero-comet,
            #cdm-bubble, #cdm-header::after, .cdm-avatar, .cdm-status-dot,
            .cdm-msg, .cdm-msg-speak.speaking .cdm-mic-bars span, .cdm-quick-btn, .cdm-quick-btn .cdm-qb-arrow,
            .hero-demo-header::after, .hero-demo-avatar, .hero-demo-avatar .cdm-eye, .hero-demo-status-dot,
            .hero-demo-msg, .hero-demo-msg-speak.speaking, .hero-demo-typing-dots span { animation: none; transition: none; }
            .cdm-msg, .hero-demo-msg { opacity: 1; transform: none; }
            .reveal { opacity: 1; transform: none; transition: none; }
            .hero-kicker, .hero .badge, .hero h1, .hero p, .hero-buttons, .hero-stats {
                animation: none; opacity: 1; transform: none;
            }
            .btn-primary:active, .btn-light:active, .btn-outline:active, .btn-outline-light:active,
            .demo-link:active, .nav-cta:active, .process-cta:active,
            #mobile-cta-bar a:active, #mobile-cta-bar button:active, #contact-form button:active {
                transform: none;
            }
        }

        /* Lumière centrale diffuse dans le hero */
        .hero { position: relative; }
        .hero::before {
            content: ''; position: absolute; inset: 0; z-index: 0; pointer-events: none;
            background: radial-gradient(ellipse 60% 50% at 50% 0%, rgba(255,255,255,.08), transparent 60%);
        }