/* ==========================================================================
   Unos.fr — feuille de style principale
   Mobile-first, CSS natif, aucune dépendance.
   Palette pilotée par <html data-palette="graphite|emeraude|ambre">.
   ========================================================================== */

/* --- Polices auto-hébergées (RGPD : pas d'appel à Google Fonts) ---------- */

@font-face {
    font-family: "Space Grotesk";
    src: url("../fonts/space-grotesk-700.woff2") format("woff2");
    font-weight: 700;
    font-display: swap;
}

@font-face {
    font-family: "Space Grotesk";
    src: url("../fonts/space-grotesk-600.woff2") format("woff2");
    font-weight: 600;
    font-display: swap;
}

@font-face {
    font-family: "Manrope";
    src: url("../fonts/manrope-400.woff2") format("woff2");
    font-weight: 400;
    font-display: swap;
}

@font-face {
    font-family: "Manrope";
    src: url("../fonts/manrope-600.woff2") format("woff2");
    font-weight: 600;
    font-display: swap;
}

@font-face {
    font-family: "JetBrains Mono";
    src: url("../fonts/jetbrains-mono-400.woff2") format("woff2");
    font-weight: 400;
    font-display: swap;
}

/* --- Tokens --------------------------------------------------------------- */

:root {
    /* A — Graphite électrique (défaut) */
    --bg: #0a0b0f;
    --bg-2: #0c0e13;
    --surface: #12141b;
    --surface-2: #0e1016;
    --surface-3: #1a1d26;
    --border: #22262f;
    --border-strong: #2a2f3a;
    --text: #f2f3f5;
    --muted: #a3a9b5;
    --brand: #1e7fc0;        /* bleu du logo (supports clairs) */
    --accent: #4da6f0;       /* bleu du logo éclairci pour le dark mode */
    --on-accent: #061423;
    --ok: #3ddc97;

    --radius: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-pill: 999px;

    --font-display: "Space Grotesk", system-ui, -apple-system, sans-serif;
    --font-body: "Manrope", system-ui, -apple-system, sans-serif;
    --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, monospace;

    --container: 1120px;
    --gutter: 16px;

    color-scheme: dark;
}

[data-palette="emeraude"] {
    --bg: #070a0c;
    --bg-2: #0a0f12;
    --surface: #0e1418;
    --surface-2: #0b1114;
    --surface-3: #152026;
    --border: #1c262c;
    --border-strong: #253239;
    --text: #eef3f2;
    --muted: #9baba6;
    --accent: #2ee6a6;
    --on-accent: #04120d;
    --radius: 999px;
    --radius-lg: 20px;
    --radius-xl: 28px;
}

[data-palette="ambre"] {
    --bg: #0b0a08;
    --bg-2: #0e0d0a;
    --surface: #15130f;
    --surface-2: #100e0b;
    --surface-3: #1f1b14;
    --border: #27231b;
    --border-strong: #332e24;
    --text: #f5f1e8;
    --muted: #b0a896;
    --accent: #f5a524;
    --on-accent: #1a1000;
    --radius: 6px;
    --radius-lg: 10px;
    --radius-xl: 14px;
}

@media (min-width: 640px) {
    :root { --gutter: 24px; }
}

/* --- Reset minimal -------------------------------------------------------- */

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }

a { color: inherit; }

a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

/* --- Utilitaires ---------------------------------------------------------- */

.container {
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: var(--gutter);
}

.container--narrow { max-width: 760px; }

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}

.skip-link {
    position: absolute;
    top: -100px;
    left: 16px;
    padding: 12px 16px;
    background: var(--accent);
    color: var(--on-accent);
    border-radius: var(--radius);
    font-weight: 700;
    z-index: 100;
}

.skip-link:focus { top: 16px; }

.section { padding-block: 64px; }

@media (min-width: 900px) {
    .section { padding-block: 96px 48px; }
}

/* --- Typographie ---------------------------------------------------------- */

.h1, .h2, .h3 {
    margin: 0;
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.05;
}

.h1 { font-size: clamp(36px, 6vw, 64px); }
.h1--hero { font-size: clamp(40px, 6vw, 72px); line-height: 1.02; letter-spacing: -0.035em; }
.h2 { font-size: clamp(30px, 4vw, 48px); }
.h2--lg { font-size: clamp(32px, 4vw, 52px); }
.h3 { font-size: 22px; font-weight: 600; letter-spacing: -0.01em; }
.h3--sm { font-size: 20px; }

.lead { margin: 0; font-size: 18px; line-height: 1.55; color: var(--muted); }
.lead--sm { font-size: 17px; }

@media (min-width: 640px) {
    .lead { font-size: 20px; }
    .lead--sm { font-size: 17px; }
}

.eyebrow {
    margin: 0;
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent);
}

.section__head { display: flex; flex-direction: column; gap: 14px; max-width: 640px; }

/* --- Boutons -------------------------------------------------------------- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 0 26px;
    border: 1px solid transparent;
    border-radius: var(--radius);
    font: inherit;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: transform 120ms ease, background-color 120ms ease;
}

.btn:hover { transform: translateY(-1px); }

.btn--sm { min-height: 44px; padding: 0 18px; font-size: 15px; }

.btn--primary { background: var(--accent); color: var(--on-accent); font-weight: 700; }

.btn--ghost { background: var(--surface); border-color: var(--border-strong); color: var(--text); }

.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin: 0; }

/* --- En-tête -------------------------------------------------------------- */

.site-header { position: relative; z-index: 10; }

.site-header__inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding-block: 20px;
}

.logo {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    color: var(--text);
    text-decoration: none;
}

.logo__svg { width: 112px; height: auto; display: block; }

/* Bicolore : le « o » prend l'accent (variable lue dans le sprite). */
.logo--two-tone { --logo-o: var(--accent); }
.logo--mono { color: var(--muted); --logo-o: currentColor; }
.logo--mono:hover { color: var(--text); }

.site-footer .logo__svg { width: 84px; }

.nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    cursor: pointer;
}

.nav-toggle__bar,
.nav-toggle__bar::before,
.nav-toggle__bar::after {
    display: block;
    width: 18px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
}

.nav-toggle__bar { position: relative; }
.nav-toggle__bar::before, .nav-toggle__bar::after { content: ""; position: absolute; left: 0; }
.nav-toggle__bar::before { top: -6px; }
.nav-toggle__bar::after { top: 6px; }

.site-nav {
    display: none;
    flex-basis: 100%;
    flex-direction: column;
    gap: 16px;
    padding-top: 8px;
}

.site-nav.is-open { display: flex; }

.site-nav__list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 0;
    padding: 0;
    list-style: none;
    font-size: 15px;
    font-weight: 500;
}

.site-nav__list a { color: var(--muted); text-decoration: none; }
.site-nav__list a:hover { color: var(--text); }

@media (min-width: 900px) {
    .nav-toggle { display: none; }

    .site-nav {
        display: flex;
        flex-basis: auto;
        flex-direction: row;
        align-items: center;
        gap: 32px;
        padding-top: 0;
    }

    .site-nav__list { flex-direction: row; gap: 28px; }
}

/* --- Hero ----------------------------------------------------------------- */

.hero { position: relative; overflow: hidden; padding: 64px 0 56px; }

@media (min-width: 900px) {
    .hero { padding: 96px 0 64px; }
}

.hero--compact { padding-block: 96px; display: flex; flex-direction: column; gap: 20px; }

.hero__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgb(255 255 255 / 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgb(255 255 255 / 0.05) 1px, transparent 1px);
    background-size: 48px 48px;
    -webkit-mask-image: radial-gradient(ellipse at 50% 0%, #000 20%, transparent 70%);
    mask-image: radial-gradient(ellipse at 50% 0%, #000 20%, transparent 70%);
    pointer-events: none;
}

.hero__glow, .cta__glow {
    position: absolute;
    left: 50%;
    width: 900px;
    height: 640px;
    transform: translateX(-50%);
    border-radius: 50%;
    background: radial-gradient(closest-side, color-mix(in srgb, var(--accent) 24%, transparent), transparent);
    filter: blur(40px);
    pointer-events: none;
}

.hero__glow { top: -260px; }

/* Anneau du « o » en motif de fond, très discret. */
.hero__ring {
    position: absolute;
    left: 50%;
    top: -140px;
    width: 760px;
    height: 760px;
    transform: translateX(-50%);
    color: var(--accent);
    opacity: 0.06;
    pointer-events: none;
}

.hero__inner {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 28px;
    max-width: 880px;
}

.hero__inner .lead { max-width: 640px; }

.pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin: 0;
    padding: 8px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-pill);
    background: var(--surface);
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted);
}

.pill__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 12px var(--accent);
}

/* Panneau « supervision » */

.panel {
    position: relative;
    max-width: 880px;
    margin: 56px auto 0;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--surface-2);
    box-shadow: 0 30px 80px rgb(0 0 0 / 0.5);
    overflow: hidden;
}

.panel__bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 18px;
    border-bottom: 1px solid var(--border);
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--muted);
}

.panel__status { display: inline-flex; align-items: center; gap: 8px; }
.panel__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); }

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

@media (min-width: 720px) {
    .panel__cells { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

.panel__cell {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 22px 24px;
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.panel__label {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted);
}

.panel__label--accent { color: var(--accent); }

.panel__value { margin-top: 4px; font-family: var(--font-display); font-size: 22px; font-weight: 600; }
.panel__sub { font-size: 13px; color: var(--muted); }

/* --- Bandeau de réassurance ---------------------------------------------- */

.trust { border-block: 1px solid var(--border); background: var(--bg-2); }

.trust__list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px 40px;
    margin-inline: auto;
    margin-block: 0;
    text-align: center;
    padding-block: 22px;
    list-style: none;
    font-size: 14px;
    font-weight: 600;
    color: var(--muted);
}

/* --- Cartes services ------------------------------------------------------ */

.cards {
    display: grid;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    gap: 20px;
    margin-top: 40px;
}

@media (min-width: 640px) { .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
/* 5 cartes : 3 + 2, sans orphelin (la carte IA mise en avant gagne de la place). */
@media (min-width: 1024px) {
    .cards { grid-template-columns: repeat(6, minmax(0, 1fr)); margin-top: 48px; }
    .card { grid-column: span 2; }
    .card:nth-child(n + 4) { grid-column: span 3; }
}

.card {
    position: relative; /* zone de clic étendue : .card__link::after */
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 28px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--surface);
    transition: border-color 0.25s ease, background-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.card p { margin: 0; font-size: 15px; color: var(--muted); }

/* Toute la carte est cliquable (un seul lien, une seule tabulation). */
.card__link::after { content: ''; position: absolute; inset: 0; border-radius: inherit; }

.card:hover, .card:focus-within {
    border-color: color-mix(in srgb, var(--accent) 60%, var(--border));
    background: color-mix(in srgb, var(--accent) 5%, var(--surface));
    box-shadow: 0 12px 32px rgb(0 0 0 / 0.35), 0 0 0 4px color-mix(in srgb, var(--accent) 10%, transparent);
    transform: translateY(-3px);
}

.card:hover .card__icon, .card:focus-within .card__icon { background: var(--accent); color: var(--on-accent); }

.card__link .card__arrow { display: inline-block; transition: transform 0.25s ease; }
.card:hover .card__arrow, .card:focus-within .card__arrow { transform: translateX(4px); }

.card:focus-within .card__link { outline: none; }
.card:has(.card__link:focus-visible) { outline: 2px solid var(--accent); outline-offset: 3px; }

@media (prefers-reduced-motion: reduce) {
    .card, .card__link .card__arrow { transition: none; }
    .card:hover, .card:focus-within { transform: none; }
}

.card--featured {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 10%, transparent);
}

.card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--radius);
    background: var(--surface-3);
    color: var(--accent);
}

.card--featured .card__icon { background: var(--accent); color: var(--on-accent); }

.card__link { margin-top: auto; font-size: 14px; font-weight: 600; text-decoration: none; }

/* --- Méthode -------------------------------------------------------------- */

.methode { display: grid; gap: 48px; }

@media (min-width: 900px) {
    .methode { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); padding-block: 72px 96px; }
}

.methode__intro { display: flex; flex-direction: column; gap: 14px; }

/* --- À propos ------------------------------------------------------------- */

.apropos { display: grid; gap: 40px; align-items: start; }

@media (min-width: 900px) { .apropos { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 56px; padding-block: 24px 96px; } }

.apropos__text { display: flex; flex-direction: column; gap: 14px; }
.apropos__body { margin: 0; max-width: 62ch; font-size: 16px; line-height: 1.65; color: var(--muted); }
.apropos__text .btn-row { margin-top: 8px; }

.facts { display: grid; gap: 0; margin: 0; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); overflow: hidden; }
.fact { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 14px; align-items: baseline; padding: 18px 22px; border-top: 1px solid var(--border); }
.fact:first-child { border-top: 0; }
.fact__key { font-family: var(--font-display); font-size: 22px; font-weight: 700; letter-spacing: -0.02em; color: var(--accent); font-variant-numeric: tabular-nums; }
.fact__val { margin: 0; font-size: 15px; line-height: 1.55; color: var(--muted); }

.steps { margin: 0; padding: 0; list-style: none; }

.step {
    display: flex;
    gap: 20px;
    padding-block: 24px;
    border-top: 1px solid var(--border);
}

.step:last-child { border-bottom: 1px solid var(--border); }

.step__num { min-width: 32px; padding-top: 4px; font-family: var(--font-mono); font-size: 13px; color: var(--accent); }
.step p { margin: 6px 0 0; font-size: 15px; color: var(--muted); }

/* --- CTA + formulaire ----------------------------------------------------- */

.cta {
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 22px;
    padding: 56px 20px;
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    background: var(--surface-2);
}

@media (min-width: 640px) { .cta { padding: 72px 32px; } }

.cta__glow { bottom: -360px; width: 800px; height: 520px; }
.cta > :not(.cta__glow) { position: relative; }
.section--cta { padding-block: 0 64px; }
@media (min-width: 900px) { .section--cta { padding-block: 0 96px; } }
.section--result { padding-block: 40px 64px; }
@media (min-width: 900px) { .section--result { padding-block: 48px 96px; } }
.cta .lead { max-width: 560px; }

.cta__meta { margin: 0; font-family: var(--font-mono); font-size: 12px; color: var(--muted); }
.cta__meta a { text-decoration: none; }

.form { width: 100%; max-width: 640px; display: flex; flex-direction: column; gap: 14px; text-align: left; }

.form__row { display: grid; gap: 14px; }

@media (min-width: 640px) { .form__row { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.form__field { display: flex; flex-direction: column; gap: 6px; margin: 0; }
.form__field label { font-size: 13px; font-weight: 600; color: var(--muted); }

.form__field input, .form__field textarea {
    width: 100%;
    min-height: 48px;
    padding: 12px 14px;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius);
    background: var(--bg);
    color: var(--text);
    font: inherit;
}

.form__field textarea { resize: vertical; }

/* Honeypot : hors écran, jamais display:none (certains bots le détectent). */
.form__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form__consent { display: flex; align-items: flex-start; gap: 10px; margin: 0; font-size: 13px; line-height: 1.5; color: var(--muted); }
.form__consent input { flex: 0 0 auto; width: 18px; height: 18px; margin-top: 2px; accent-color: var(--accent); }
.form__consent a { color: var(--accent); }

/* --- Pages légales -------------------------------------------------------- */

.legal__table { width: 100%; margin: 16px 0 8px; border-collapse: collapse; font-size: 15px; }
.legal__table th, .legal__table td { padding: 12px 14px; border-top: 1px solid var(--border); text-align: left; vertical-align: top; }
.legal__table th { width: 30%; font-weight: 600; color: var(--text); }
.legal__table td { color: var(--muted); }
.legal__date { margin-top: 32px; font-family: var(--font-mono); font-size: 12px; color: var(--muted); }

.notice { margin: 0; padding: 12px 16px; border-radius: var(--radius); font-size: 15px; }
.notice--ok { background: color-mix(in srgb, var(--ok) 15%, transparent); color: var(--text); }
.notice--err { background: color-mix(in srgb, #ff6b6b 15%, transparent); color: var(--text); }

/* --- Pied de page --------------------------------------------------------- */

.site-footer { border-top: 1px solid var(--border); }

.site-footer__inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding-block: 28px;
    font-size: 14px;
    color: var(--muted);
}

.site-footer__list { display: flex; flex-wrap: wrap; gap: 20px; margin: 0; padding: 0; list-style: none; }
.site-footer__list a { text-decoration: none; color: var(--muted); }
.site-footer__list a:hover { color: var(--text); }

/* --- Contenu éditorial (pages) ------------------------------------------- */

.prose { max-width: 70ch; }
.prose h2, .prose h3 { font-family: var(--font-display); letter-spacing: -0.02em; }
.prose a { color: var(--accent); }

/* --- Pages service -------------------------------------------------------- */

.eyebrow--link { text-decoration: none; }
.eyebrow--link:hover { color: var(--text); }

.service-hero { position: relative; overflow: hidden; padding: 56px 0 56px; }

@media (min-width: 900px) { .service-hero { padding: 72px 0 64px; } }

.service-hero__glow {
    position: absolute;
    left: 70%;
    top: -300px;
    width: 800px;
    height: 600px;
    transform: translateX(-50%);
    border-radius: 50%;
    background: radial-gradient(closest-side, color-mix(in srgb, var(--accent) 18%, transparent), transparent);
    filter: blur(40px);
    pointer-events: none;
}

.service-hero__inner { position: relative; display: grid; gap: 40px; align-items: center; }

@media (min-width: 900px) { .service-hero__inner { grid-template-columns: minmax(0, 11fr) minmax(0, 10fr); gap: 48px; } }

.service-hero__text { display: flex; flex-direction: column; gap: 22px; }
.service-hero__text .h1 { font-size: clamp(36px, 5vw, 60px); line-height: 1.04; }
.service-hero__text .lead { font-size: 19px; }

/* Maquettes d'interface (visuels de droite) */

.mock {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--surface-2);
    box-shadow: 0 30px 80px rgb(0 0 0 / 0.5);
    overflow: hidden;
    font-size: 14px;
}

.mock__bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 18px;
    border-bottom: 1px solid var(--border);
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--muted);
}

.mock__status { display: inline-flex; align-items: center; gap: 8px; }

.mock__dot { flex: 0 0 8px; width: 8px; height: 8px; border-radius: 50%; }
.mock__dot--ok { background: var(--ok); }
.mock__dot--accent { background: var(--accent); }
.mock__dot--warn { background: #f5a524; }

.mock__row { display: flex; align-items: center; gap: 14px; padding: 14px 18px; border-bottom: 1px solid var(--border); }
.mock__row--top { align-items: flex-start; }
.mock__name { flex: 1; font-weight: 600; }
.mock__col { flex: 1; display: flex; flex-direction: column; gap: 3px; }
.mock__sub { font-size: 12px; color: var(--muted); }
.mock__meta { font-family: var(--font-mono); font-size: 11px; color: var(--muted); text-align: right; }
.mock__meta--warn { color: #f5a524; }
.mock__meta--accent { color: var(--accent); }
.mock__q { min-width: 32px; padding-top: 3px; font-family: var(--font-mono); font-size: 11px; color: var(--accent); }

.mock__chip { padding: 3px 8px; border-radius: 6px; font-family: var(--font-mono); font-size: 11px; white-space: nowrap; }
.mock__chip--done { background: color-mix(in srgb, var(--ok) 15%, transparent); color: var(--ok); }
.mock__chip--current { background: color-mix(in srgb, var(--accent) 15%, transparent); color: var(--accent); }
.mock__chip--next { background: var(--surface-3); color: var(--muted); }

.mock__gauge { display: flex; align-items: center; gap: 12px; padding: 10px 18px; font-size: 13px; color: var(--muted); }
.mock__gauge > span:first-child { flex: 0 0 100px; }
.mock__track { flex: 1; height: 6px; border-radius: 3px; background: var(--surface-3); overflow: hidden; }
.mock__fill { display: block; height: 100%; background: var(--accent); }

.mock__foot { display: flex; align-items: center; gap: 12px; padding: 14px 18px; background: var(--surface); font-size: 13px; color: var(--muted); }
.mock__tag {
    padding: 4px 8px;
    border-radius: 6px;
    background: color-mix(in srgb, var(--accent) 15%, transparent);
    color: var(--accent);
    font-family: var(--font-mono);
    font-size: 11px;
    white-space: nowrap;
}

.chat { display: flex; flex-direction: column; gap: 14px; padding: 18px; }
.chat__user { align-self: flex-end; max-width: 85%; padding: 12px 16px; border-radius: 14px 14px 4px 14px; background: var(--accent); color: var(--on-accent); line-height: 1.5; }
.chat__bot { align-self: flex-start; max-width: 92%; padding: 14px 16px; border-radius: 14px 14px 14px 4px; border: 1px solid var(--border); background: var(--surface); line-height: 1.6; }
.chat__src { color: var(--muted); }
.chat__tags { display: flex; flex-wrap: wrap; gap: 8px; }
.chat__tags span { padding: 5px 10px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface-2); font-family: var(--font-mono); font-size: 11px; color: var(--muted); }

/* Approche */

.approach { border-block: 1px solid var(--border); background: var(--bg-2); }
.approach__inner { display: flex; flex-wrap: wrap; gap: 24px 40px; align-items: flex-start; padding-block: 48px; }
.approach .eyebrow { flex: 0 1 240px; }
.approach__text {
    flex: 1 1 520px;
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(22px, 2.6vw, 30px);
    line-height: 1.3;
    letter-spacing: -0.02em;
}

/* Fonctionnalités */

.features { display: grid; gap: 20px; margin-top: 40px; }

@media (min-width: 800px) { .features { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.feature { display: flex; gap: 18px; padding: 26px; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); }
.feature p { margin: 6px 0 0; font-size: 15px; color: var(--muted); }
.feature__check {
    flex: 0 0 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: var(--surface-3);
    color: var(--accent);
}

/* Autres piliers */

.others { border-top: 1px solid var(--border); background: var(--bg-2); }
.others__inner { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 28px; padding-block: 24px; font-size: 14px; font-weight: 600; }
.others__inner a { text-decoration: none; }
.others__label { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); font-weight: 400; }

/* --- Maquettes : animations discrètes ------------------------------------- */

/* Point d'état « en direct » : halo qui s'éloigne toutes les 3 s. */
@keyframes unos-ping {
    0%   { box-shadow: 0 0 0 0 color-mix(in srgb, var(--ok) 55%, transparent); }
    70%  { box-shadow: 0 0 0 8px transparent; }
    100% { box-shadow: 0 0 0 0 transparent; }
}

.mock__status .mock__dot--ok, .panel__dot { animation: unos-ping 3s ease-out infinite; }

/* Arrivée séquencée du contenu quand la maquette entre à l'écran (classes posées par main.js). */
@keyframes unos-in {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: none; }
}

.is-pending .mock__row, .is-pending .mock__gauge, .is-pending .mock__foot,
.is-pending .chat > *, .is-pending .panel__cell { opacity: 0; }

.is-live .mock__row, .is-live .mock__gauge, .is-live .mock__foot,
.is-live .chat > *, .is-live .panel__cell {
    animation: unos-in 0.55s cubic-bezier(0.2, 0.7, 0.2, 1) both;
    animation-delay: calc(var(--i, 0) * 90ms);
}

/* Jauges qui se remplissent après l'arrivée de leur ligne. */
.is-pending .mock__fill { transform: scaleX(0); transform-origin: left; }
.is-live .mock__fill {
    transform: scaleX(1);
    transform-origin: left;
    transition: transform 1.1s cubic-bezier(0.2, 0.7, 0.2, 1) calc(var(--i, 0) * 90ms + 250ms);
}

.is-live .mock__fill.is-breathing { transition: transform 2.4s ease-in-out; }
.chat__gauges { display: flex; flex-direction: column; gap: 2px; margin: 0 -18px; }

/* Ligne qui « se termine » : la valeur change avec un fondu (data-done). */
.mock__row .mock__dot, .mock__row .mock__meta { transition: opacity 0.22s ease, background-color 0.4s ease, color 0.4s ease; }
.mock__row.is-swapping .mock__meta { opacity: 0; }

/* Agent IA : indicateur « en train d'écrire » entre la question et la réponse. */
@keyframes unos-typing { 0%, 60%, 100% { opacity: 0.25; transform: translateY(0); } 30% { opacity: 1; transform: translateY(-2px); } }
.chat__typing { align-self: flex-start; display: inline-flex; gap: 5px; padding: 14px 16px; border-radius: 14px 14px 14px 4px; border: 1px solid var(--border); background: var(--surface); }
.chat__typing span { width: 6px; height: 6px; border-radius: 50%; background: var(--muted); animation: unos-typing 1.1s ease-in-out infinite; }
.chat__typing span:nth-child(2) { animation-delay: 0.15s; }
.chat__typing span:nth-child(3) { animation-delay: 0.3s; }

@media (prefers-reduced-motion: reduce) {
    .mock__status .mock__dot--ok, .panel__dot, .chat__typing span { animation: none; }
}