/* ==========================================================================
   LEYONA DIGITAL — Feuille de style unique, thème marron chocolat / doré
   champagne / beige. Version consolidée à fort contraste.

   PRINCIPE DE LISIBILITÉ
   Chaque surface (claire ou sombre) déclare ses propres couleurs via des
   variables CSS. Les textes lisent ces variables : plus besoin de règles
   contradictoires ni de !important.
     • Surfaces claires  : texte brun presque noir (#241811) sur crème/beige
     • Surfaces sombres  : texte ivoire (#fffaf0) sur chocolat
     • Doré champagne    : décor, et texte uniquement sur fond sombre
       (sur fond clair, le texte « doré » devient un brun doré foncé)
   ========================================================================== */


/* ==========================================================================
   1. VARIABLES — surface claire par défaut
   ========================================================================== */
:root{
  color-scheme:light;

  /* Palette */
  --espresso:#1f140d;
  --choco:#2e1d12;
  --coffee:#4a2f1a;
  --gold:#b88847;
  --champagne:#f0d6ab;
  --ivory:#fffaf0;
  --cream:#f7f1e8;
  --sand:#eddfcd;
  --beige:#e9d8bf;
  --card:#fffbf5;
  --line:#d9c3a3;

  /* Anciens noms conservés pour le HTML / JS existant */
  --bg:#f7f1e8;
  --ink:#1f140d;
  --ivo:#f7f1e8;
  --pet:#2e1d12;
  --tur:#6a4318;

  /* Texte (surface claire) */
  --txt:#241811;   /* texte courant   — contraste ≈ 15:1 sur la crème */
  --mut:#33241a;   /* texte secondaire — contraste ≈ 13:1 */
  --hd:#1a100a;    /* titres */
  --ac:#6a4318;    /* eyebrow, prix, numéros — brun doré foncé, ≈ 8:1 */
  --lk:#5a3510;    /* liens de texte */
  --fc:#8a5a1f;    /* anneau de focus clavier */

  /* Boutons (surface claire) */
  --b1-bg:#3a2517; --b1-fg:#fffaf0; --b1-bd:#3a2517; --b1-hv:#1f140d;   /* principal : chocolat */
  --b2-bg:#fffbf5; --b2-fg:#1f140d; --b2-bd:#8a6232; --b2-hv:#f0dfc7;   /* contour   */
  --b3-bg:#d9b06e; --b3-fg:#1f140d; --b3-hv:#ebca92;                    /* doré champagne */

  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
}

/* Boîtes claires posées sur des zones sombres : elles reprennent les variables claires */
.values-list>div,
.float-card,
.leyona-chat{
  --txt:#241811; --mut:#33241a; --hd:#1a100a; --ac:#6a4318; --lk:#5a3510; --fc:#8a5a1f;
  --b1-bg:#3a2517; --b1-fg:#fffaf0; --b1-bd:#3a2517; --b1-hv:#1f140d;
  --b2-bg:#fffbf5; --b2-fg:#1f140d; --b2-bd:#8a6232; --b2-hv:#f0dfc7;
}

/* Surfaces sombres : chocolat + texte ivoire */
.dark:not(.hero-home),
.ai-section,
.ia-hero,
footer{
  --txt:#fffaf0;   /* ivoire — contraste ≈ 15:1 sur le chocolat */
  --mut:#f5e9d6;   /* ≈ 13:1 */
  --hd:#fffdf7;
  --ac:#f0d6ab;    /* doré champagne */
  --lk:#f6dfb4;
  --fc:#f0d6ab;

  --b1-bg:#f0d6ab; --b1-fg:#1f140d; --b1-bd:#f0d6ab; --b1-hv:#fbe6c3;   /* principal : champagne */
  --b2-bg:transparent; --b2-fg:#fffaf0; --b2-bd:#f0d6ab; --b2-hv:rgba(240,214,171,.16);
  --b3-bg:#d9b06e; --b3-fg:#1f140d; --b3-hv:#ebca92;

  color:var(--txt);
}


/* ==========================================================================
   2. BASE
   ========================================================================== */
*{box-sizing:border-box}
html{scroll-padding-top:90px;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--cream);
  color:var(--txt);
  font:17px/1.72 Outfit,system-ui,-apple-system,"Segoe UI",sans-serif;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3{
  font-family:Fraunces,Georgia,serif;
  font-weight:600;
  line-height:1.15;
  margin:0 0 .5em;
  letter-spacing:-.024em;
  color:var(--hd);
}
h1{font-size:clamp(2.5rem,5.3vw,4.6rem)}
h2{font-size:clamp(1.8rem,3.3vw,2.7rem)}
h3{font-size:1.3rem}
p{margin:0 0 1em;max-width:68ch}
a{color:inherit;text-underline-offset:3px}
:focus-visible{outline:3px solid var(--fc);outline-offset:3px}
.w{max-width:1160px;margin:0 auto;padding:0 22px}
section{padding:82px 0}
.view{display:none}
.view.show{display:block}
[hidden]{display:none!important}
.hp{position:absolute;left:-9999px}
.skip{position:absolute;left:-999px;top:8px;background:#fffaf0;color:#1f140d;padding:10px 14px;border-radius:8px;z-index:50}
.skip:focus{left:8px}
.ph img{width:100%;border-radius:18px;margin-bottom:22px;display:block}

/* Révélation au scroll (classe .in ajoutée par le JS).
   Sans prise en charge de animation-timeline, le contenu reste toujours visible. */
.rv{opacity:0;transform:translateY(16px);transition:opacity .7s,transform .7s}
.rv.in{opacity:1;transform:none}
@supports not (animation-timeline:view()){.rv:not(.in){opacity:1;transform:none}}


/* ==========================================================================
   3. EN-TÊTE, LOGO, MENU
   ========================================================================== */
header{
  position:sticky;top:0;z-index:20;
  background:rgba(247,241,232,.97);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(138,98,50,.22);
  padding-top:env(safe-area-inset-top,0px);
}
.bar{display:flex;align-items:center;gap:13px;height:82px}
.bar>.btn{padding:11px 17px;font-size:.88rem}

.logo{display:flex;align-items:center;gap:10px;background:transparent;border:0;box-shadow:none;padding:0;border-radius:0;text-decoration:none;line-height:1.15}
.logo img{width:54px;height:54px;object-fit:contain;flex-shrink:0}
.brand-text{display:flex;flex-direction:column;gap:3px;white-space:nowrap;color:var(--hd)}
.brand-text strong{font:600 1.04rem Outfit,system-ui,sans-serif;letter-spacing:.085em;text-transform:uppercase;color:var(--hd)}
.brand-text small{font:600 .66rem Outfit,system-ui,sans-serif;letter-spacing:.09em;color:var(--ac);overflow:hidden;text-overflow:ellipsis}

nav{margin-left:auto;display:flex;gap:4px;align-items:center}
nav a{text-decoration:none;color:var(--hd);font-weight:600;font-size:.92rem;padding:10px 11px;border-radius:8px}
nav a:hover,
nav a.on{background:#ead9c2;color:#1a100a}

.burger{
  display:none;margin-left:auto;width:44px;height:44px;
  background:transparent;border:1.5px solid #8a6a43;border-radius:8px;
  font-size:1.4rem;color:var(--hd);cursor:pointer;
}


/* ==========================================================================
   4. BOUTONS — couleurs pilotées par les variables de la surface
   ========================================================================== */
.btn{
  display:inline-flex;justify-content:center;align-items:center;gap:7px;
  padding:13px 22px;border-radius:12px;
  border:1.5px solid var(--b1-bd);
  background:var(--b1-bg);color:var(--b1-fg);
  font:700 1rem/1.2 Outfit,system-ui,sans-serif;
  text-decoration:none;text-align:center;cursor:pointer;
  box-shadow:0 8px 22px rgba(46,29,18,.14);
  transition:transform .2s,background .2s,box-shadow .2s;
}
.btn:hover{background:var(--b1-hv);transform:translateY(-2px);box-shadow:0 12px 26px rgba(46,29,18,.2)}
.btn.o{background:var(--b2-bg);color:var(--b2-fg);border-color:var(--b2-bd);box-shadow:none}
.btn.o:hover{background:var(--b2-hv)}
.btn.g{background:var(--b3-bg);color:var(--b3-fg);border-color:var(--b3-bg)}
.btn.g:hover{background:var(--b3-hv)}
.card .btn{padding:9px 18px;font-size:.9rem}
.hero-home .btn{font-size:.94rem}
#submit-request:disabled{opacity:.7;cursor:not-allowed}

/* WhatsApp : vert foncé, texte blanc (contraste ≈ 6,5:1) */
.wa-float,
.wa-submit,
.wa-direct,
.btn.wa-submit,
.btn.wa-direct{background:#0b6e55;border-color:#0b6e55;color:#fff}
.wa-submit:hover,
.wa-direct:hover,
.btn.wa-submit:hover,
.btn.wa-direct:hover{background:#085642;box-shadow:0 10px 24px rgba(8,86,66,.35)}
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:45;
  display:flex;align-items:center;gap:9px;
  padding:12px 17px;border-radius:999px;
  text-decoration:none;font-weight:700;font-size:.9rem;
  box-shadow:0 10px 32px rgba(31,20,13,.35);
  transition:transform .2s;
}
.wa-float:hover{background:#085642;transform:translateY(-3px)}
.wa-dot{display:inline-grid;place-items:center;width:25px;height:25px;border-radius:50%;background:rgba(255,255,255,.22);font-size:1.1rem;line-height:1}
.wa-float:focus-visible{outline:3px solid #f0d6ab;outline-offset:3px;box-shadow:0 0 0 3px #1f140d}


/* ==========================================================================
   5. PAGE D'ACCUEIL — hero clair crème / beige
   ========================================================================== */
.hero{position:relative;overflow:hidden;padding:110px 0 100px}
.hero::after{
  content:"";position:absolute;right:-120px;top:-80px;width:520px;height:520px;
  border-radius:50%;pointer-events:none;
  background:radial-gradient(circle,rgba(203,157,91,.22),transparent 68%);
  animation:fl 9s ease-in-out infinite alternate;
}
@keyframes fl{to{transform:translate(-40px,50px)}}
@keyframes up{from{opacity:0;transform:translateY(22px)}}
.hero .w{position:relative;z-index:1}
.hero h1{max-width:16ch;animation:up .9s both}
.hero p,.hero .row{animation:up .9s .2s both}
.hero p.lead{font-size:1.2rem;max-width:56ch}

.hero-home{
  padding:105px 0 106px;
  background:
    radial-gradient(ellipse at 85% 39%,rgba(194,146,81,.22) 0%,transparent 45%),
    linear-gradient(125deg,#f7f1e8 0%,#f5eadb 58%,#e8d1b2 100%);
  color:var(--txt);
}
.hero-layout{display:grid;grid-template-columns:1.15fr 1fr;gap:55px;align-items:center;min-height:500px}
.hero-copy{position:relative;z-index:4}
.hero-eyebrow{display:block;margin-bottom:24px;font-size:.82rem;font-weight:700;letter-spacing:.12em;color:var(--ac)}
.sparkle{margin-right:8px;font-size:1.15rem;color:#8a5a1f}
.hero-home h1{
  max-width:13ch;
  font-size:clamp(2.7rem,5.3vw,4.65rem);
  line-height:1.08;letter-spacing:-.038em;
  color:var(--hd);
}
.hero-home h1 em,
.ia-hero h1 em,
.ai-section h2 em{font-style:normal;color:var(--ac)}
.hero-home .lead{max-width:53ch;font-size:1.12rem;line-height:1.75;color:var(--mut)}
.hero-note{display:flex;gap:9px;align-items:center;margin-top:35px;font-size:.87rem;color:var(--mut)}
.note-line{display:inline-block;width:27px;height:1px;background:#8a5a1f}
.row{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.gl{width:70px;height:3px;margin-bottom:22px;background:linear-gradient(90deg,var(--gold),transparent)}

/* Maquette navigateur (décor) */
.hero-visual{position:relative;isolation:isolate;min-height:390px}
.visual-glow{position:absolute;left:10%;top:0;width:390px;height:390px;border-radius:50%;background:radial-gradient(circle,rgba(202,155,88,.25),transparent 72%);filter:blur(15px)}
.hero-orbit{position:absolute;border:1px solid rgba(114,83,47,.2);border-radius:50%}
.orbit-a{inset:20px -10px 0 45px}
.orbit-b{inset:-10px 35px 35px -20px}
.mock-browser{position:absolute;inset:52px 0 35px 0;z-index:2;overflow:hidden;transform:rotate(-2deg);background:#fffbf5;border:1px solid #d7c0a0;border-radius:18px;box-shadow:0 28px 70px rgba(76,49,30,.18)}
.mock-top{height:43px;display:flex;align-items:center;gap:6px;padding:0 15px;background:#f4e8d7;border-bottom:1px solid #dec9ad}
.mock-top i{width:8px;height:8px;border-radius:50%;background:#d8bdb0}
.mock-top i:nth-child(2){background:#e3ce86}
.mock-top i:nth-child(3){background:#a1cfbd}
.mock-top span{margin:auto;padding:4px 35px;font-size:9px;color:#4a3a2c;background:#fffaf1;border:1px solid #e7d5bb;border-radius:6px}
.mock-content{display:flex;height:calc(100% - 43px)}
.mock-side{width:25%;display:flex;flex-direction:column;gap:17px;padding:22px 14px;background:#f5ede1;border-right:1px solid #e5d4bd}
.mock-side span{height:8px;border-radius:10px;background:#dbc9b0}
.mock-side span:nth-child(1){width:75%;height:14px;margin-bottom:15px;background:#a87b3d}
.mock-side span:nth-child(3){width:60%}
.mock-body{flex:1;padding:33px 25px}
.mock-kicker{width:65px;height:9px;margin-bottom:18px;border-radius:9px;background:#a87b3d}
.mock-title{width:92%;height:20px;margin:10px 0;border-radius:5px;background:#493120}
.mock-title.short{width:62%}
.mock-text{width:88%;height:8px;margin-top:15px;border-radius:8px;background:#e2d5c5}
.mock-text.tiny{width:62%;margin-top:8px}
.mock-button{width:95px;height:28px;margin-top:24px;border-radius:7px;background:#a87b3d}
.mock-cards{display:flex;gap:9px;margin-top:30px}
.mock-cards b{flex:1;height:64px;border-radius:8px;background:#f5eee5;border:1px solid #e4d5c0}
.mock-cards b:nth-child(2){background:#ead9bd}

.float-card{
  position:absolute;z-index:3;min-width:215px;
  display:flex;align-items:center;gap:10px;padding:12px 15px;
  background:#fffbf5;color:var(--txt);
  border:1px solid #d7c0a1;border-radius:13px;
  box-shadow:0 16px 36px rgba(62,41,26,.15);
}
.float-card strong{display:block;font-size:.86rem;line-height:1.2;color:var(--hd)}
.float-card small{font-size:.7rem;color:var(--mut)}
.float-icon{display:grid;place-items:center;flex-shrink:0;width:32px;height:32px;border-radius:10px;font-size:1.3rem;color:#4a2c0e;background:#f1dfc3}
.float-icon.ai{background:#f1dfc3;color:#4a2c0e}
.float-check{margin-left:auto;font-weight:700;color:#5a3510}
.float-google{right:-25px;top:13px}
.float-ai{left:-42px;bottom:5px}
.float-site{left:-35px;bottom:4px}


/* ==========================================================================
   6. SECTIONS CLAIRES (beige / crème)
   ========================================================================== */
.trustbar{padding:18px 0;background:var(--beige);border-top:1px solid #e3d0b7;border-bottom:1px solid #d9c5a8}
.trustitems{display:flex;flex-wrap:wrap;gap:16px 34px;justify-content:center;align-items:center;font-size:.92rem;font-weight:600;color:var(--txt)}
.eyebrow{display:block;margin-bottom:12px;font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ac)}
.section-lead{max-width:740px;margin:12px 0 36px;font-size:1.08rem;line-height:1.75;color:var(--mut)}
.premium-services{background:#f0e3d0}
.audience,
.geo,
.process-highlight{background:var(--sand)}
.service-intro{padding:55px 0;background:var(--sand)}
.service-intro h2{font-size:clamp(1.8rem,3vw,2.65rem)}
.legacy-offers{background:#f8f2e9}
.faq-section{background:#f8f2e9}
.cta{text-align:center;background:var(--beige)}
.cta p{margin-inline:auto}
.cta .row{justify-content:center}
.legal{background:var(--cream)}
.legal h2{margin-top:1.6em;font-size:1.4rem}
.legal p,.legal li{color:var(--txt)}
.narrow{max-width:820px}

.grid{display:grid;gap:22px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.sv{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:start}
.service-intro .split{align-items:center}

/* Cartes */
.card{
  background:var(--card);color:var(--txt);
  border:1px solid #e1d0b9;border-radius:20px;padding:28px;
  box-shadow:0 8px 24px rgba(77,48,29,.06);
  transition:transform .25s,box-shadow .25s;
}
.card:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(77,48,29,.12)}
.card p,.card li{color:var(--mut);font-size:.98rem}
.sv .card,
.legacy-offers .card{display:flex;flex-direction:column;align-items:flex-start}
.sv .card p,
.legacy-offers .card p{flex:1}
.ic{
  display:grid;place-items:center;width:48px;height:48px;margin-bottom:16px;
  border-radius:14px;font-size:1.3rem;
  background:linear-gradient(135deg,#f0d6ab,#d9b274);color:#2a1a0e;
}
.steps{counter-reset:s}
.steps .card{position:relative;border-top:3px solid var(--gold)}
.steps .card::before{counter-increment:s;content:counter(s);display:block;margin-bottom:6px;font:600 1.8rem Fraunces,serif;color:var(--ac)}
.price{margin:0 0 6px;font:600 1.9rem Fraunces,Georgia,serif;color:var(--ac)}
.inc{margin:0 0 18px;padding-left:18px;color:var(--mut)}
.card .inc li{margin:4px 0}
.tag{display:inline-block;margin-bottom:12px;padding:2px 12px;font-size:.85rem;font-weight:600;color:var(--ac);background:rgba(184,136,71,.16);border:1px solid var(--ac);border-radius:999px}
.textlink{color:var(--lk);font-weight:700;text-decoration-thickness:2px;text-underline-offset:4px}

/* Liste de valeurs : boîtes claires, y compris dans les zones sombres */
.values-list{display:grid;gap:14px}
.values-list>div{display:flex;gap:22px;align-items:start;padding:17px 20px;background:#fffaf3;border:1px solid #decbb2;border-radius:15px;color:var(--txt)}
.values-list>div>span{font:600 1.3rem Fraunces,serif;color:var(--ac)}
.values-list h3{margin:0;font-size:1.15rem;color:var(--hd)}
.values-list p,.values-list li{margin:4px 0 0;font-size:.94rem;color:var(--mut)}

/* FAQ */
.faq-section details{padding:18px 0;border-bottom:1px solid #d9c5a8}
.faq-section summary{padding:0 10px;cursor:pointer;font-weight:600;list-style-position:outside;color:var(--hd)}
.faq-section details p{margin:0;padding:12px 10px 0;color:var(--mut)}


/* ==========================================================================
   7. SECTIONS SOMBRES (chocolat) — texte ivoire
   ========================================================================== */
.dark:not(.hero-home),
.ia-hero{background:linear-gradient(155deg,#2a1a10 0%,#46301f 100%)}
.ai-section{background:linear-gradient(155deg,#2a1a10 0%,#3a2518 100%)}

.dark:not(.hero-home) p,
.dark:not(.hero-home) li,
.dark:not(.hero-home) .section-lead,
.dark:not(.hero-home) .note{color:var(--mut)}
.dark:not(.hero-home) .card{background:rgba(255,248,238,.09);border-color:rgba(240,214,171,.28);color:var(--txt)}
.dark:not(.hero-home) .card p,
.dark:not(.hero-home) .card li{color:var(--mut)}
.dark:not(.hero-home) .values-list p,
.dark:not(.hero-home) .values-list li{color:#33241a}

/* Section IA */
.ai-section,
.ia-hero{position:relative;overflow:hidden}
.ai-section::before,
.ia-hero::before{content:"";position:absolute;right:-160px;top:-200px;width:500px;height:500px;pointer-events:none;background:radial-gradient(circle,rgba(203,157,91,.22),transparent 68%)}
.ai-section .w,
.ia-hero .w{position:relative;z-index:1}
.ai-section h2{max-width:20ch;font-size:clamp(2.05rem,4vw,3.3rem);letter-spacing:-.03em}
.ai-heading{display:flex;gap:35px;align-items:end;justify-content:space-between;margin-bottom:40px}
.ai-heading>div{max-width:720px}
.ai-heading>.btn{flex-shrink:0;margin-bottom:8px}
.ai-feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}
.ai-feature{
  display:flex;flex-direction:column;min-height:310px;padding:34px 27px;
  background:linear-gradient(145deg,#4a3120,#33211a);
  border:1px solid rgba(240,214,171,.32);border-radius:18px;
  transition:transform .2s,border-color .2s;
}
.ai-feature:hover{transform:translateY(-3px);border-color:var(--champagne)}
.ai-feature h3{font-size:1.6rem;color:var(--hd)}
.ai-feature p{flex:1;font-size:.98rem;color:var(--mut)}
.ai-feature small{font-size:.86rem;line-height:1.5;color:var(--mut)}
.ai-num{margin-bottom:24px;font-size:.78rem;font-weight:700;letter-spacing:.12em;color:var(--ac)}
.ai-line{display:block;height:1px;margin:10px 0 16px;background:rgba(240,214,171,.4)}

/* Page IA */
.ia-hero .split{grid-template-columns:1.12fr .88fr;align-items:center;gap:60px}
.ia-hero h1{max-width:17ch;font-size:clamp(2.6rem,4.8vw,4.5rem)}
.ia-hero .lead{font-size:1.08rem;line-height:1.65}
.ia-hero-panel{padding:31px;background:linear-gradient(160deg,#4a3120,#2a1a10);border:1px solid rgba(240,214,171,.4);border-radius:20px;box-shadow:0 20px 60px rgba(20,12,6,.5)}
.ai-panel-title{display:block;margin-bottom:24px;font-size:.8rem;font-weight:700;letter-spacing:.16em;color:var(--ac)}
.ai-step{display:flex;align-items:center;gap:17px;padding:14px 16px;font-size:.95rem;color:var(--txt);background:rgba(255,255,255,.07);border:1px solid rgba(240,214,171,.25);border-radius:12px}
.ai-step b{font-size:.88rem;color:var(--ac)}
.ai-arrow{text-align:center;font-size:18px;line-height:1.7;color:var(--ac)}
.ia-hero-panel .note{margin:23px 0 0;color:var(--mut)}


/* ==========================================================================
   8. FORMULAIRE ET CONTACT
   ========================================================================== */
label{display:block;margin:14px 0 5px;font-size:.95rem;font-weight:600;color:var(--hd)}
input,select,textarea{
  width:100%;padding:12px 14px;
  background:#fffefb;color:#1f140d;
  border:1.5px solid #8a6b45;border-radius:10px;
  font:inherit;
}
textarea{min-height:130px;resize:vertical}
input::placeholder,
textarea::placeholder{color:#6b5646;opacity:1}
input:focus,select:focus,textarea:focus{outline:2px solid #6a4318;outline-offset:1px;border-color:#6a4318}
.chk{display:flex;gap:10px;align-items:flex-start;margin:18px 0;font-size:.93rem}
.chk input{width:auto;margin-top:5px;accent-color:#4a2f1a}
.st{display:none;margin-top:14px;padding:12px 14px;font-size:.95rem;color:#1f140d;background:#f0dfc7;border:1px solid #8a6232;border-radius:10px}
.st.on{display:block}
.note{font-size:.88rem;color:var(--mut)}
.form-intro{font-size:.95rem;color:var(--mut)}
#form-mode-note{max-width:48ch;margin:13px 0 3px;font-size:.88rem;color:var(--mut)}
.contact-aside{padding:16px 5px}
.contact-aside p,.contact-aside .note{color:var(--mut)}
.contact-aside a[data-mail]{overflow-wrap:anywhere}
.email-fallback{display:inline-block;margin-top:16px;padding:10px 18px;font-size:.92rem;color:var(--b2-fg)}


/* ==========================================================================
   9. PIED DE PAGE (chocolat très foncé)
   ========================================================================== */
footer{padding:54px 0 30px;background:#1e130c;font-size:.95rem}
footer p,footer li,footer small,footer .note{color:var(--mut)}
footer a{color:var(--hd)}
footer h3{font-size:1.05rem;color:var(--ac)}
footer ul{list-style:none;margin:0;padding:0}
footer li{margin:6px 0}
footer .grid{grid-template-columns:2fr 1fr 1fr}
footer .footer-logo{background:transparent}
footer .footer-logo img{max-width:190px;max-height:112px;height:auto;object-fit:contain}


/* ==========================================================================
   10. ASSISTANT (CHATBOT) — crème, texte brun presque noir
   ========================================================================== */
.leyona-chat{position:fixed;right:22px;bottom:88px;z-index:80;font-family:Outfit,system-ui,sans-serif}
.lc-trigger{
  display:flex;gap:9px;align-items:center;padding:12px 18px;
  background:#2e1d12;color:#fffaf0;
  border:1px solid #d6b27a;border-radius:999px;
  font-size:.95rem;font-weight:700;cursor:pointer;
  box-shadow:0 15px 36px rgba(29,21,16,.28);
}
.lc-trigger:hover{background:#4a2f1a}
.lc-trigger:focus-visible{outline:3px solid #f0d6ab;outline-offset:3px;box-shadow:0 0 0 3px #1f140d}
.lc-spark{display:grid;place-items:center;width:27px;height:27px;border-radius:50%;font-size:1.15rem;background:#f0d6ab;color:#1f140d}

.lc-panel{
  position:absolute;right:0;bottom:60px;
  display:flex;flex-direction:column;overflow:hidden;
  width:min(370px,calc(100vw - 28px));
  height:min(550px,calc(100dvh - 150px));
  padding:0;box-sizing:border-box;
  background:#fffbf5;color:#1f140d;
  border:1px solid #cdb08a;border-radius:20px;
  box-shadow:0 26px 75px rgba(24,18,14,.3);
}
.lc-panel[hidden]{display:none}
.lc-heading{display:flex;align-items:center;gap:11px;padding:16px 16px 15px;background:#2e1d12;color:#fffaf0}
.lc-avatar{display:grid;place-items:center;width:37px;height:37px;border-radius:12px;font-size:1.2rem;background:#f0d6ab;color:#1f140d}
.lc-heading-text{flex:1;display:flex;flex-direction:column;line-height:1.3}
.lc-heading-text strong{font-size:1.03rem;color:#fffaf0}
.lc-heading-text small{font-size:.78rem;color:#f5e5c8}
.lc-close{padding:0 8px;background:transparent;border:0;font-size:28px;color:#fffaf0;cursor:pointer}
.lc-conversation{flex:1;min-height:0;overflow-y:auto;display:flex;flex-direction:column;gap:12px;padding:17px 15px;background:#f6eee3}
.lc-message{max-width:93%;padding:11px 13px;font-size:.92rem;font-weight:400;line-height:1.55;white-space:pre-wrap;overflow-wrap:anywhere;border-radius:14px}
.lc-assistant{align-self:flex-start;background:#fffdf9;color:#1f140d;border:1px solid #dcc6a6;border-bottom-left-radius:4px}
.lc-user{align-self:flex-end;background:#4a2f1a;color:#fffaf0;border-bottom-right-radius:4px}

.lc-shortcuts{display:flex;flex-wrap:wrap;gap:7px;padding:9px 13px 3px;background:#fffbf5}
.lc-shortcuts button{padding:7px 10px;font:600 .8rem Outfit,sans-serif;color:#2e1d12;background:#f0e0c8;border:1px solid #b99565;border-radius:9px;cursor:pointer}
.lc-shortcuts button:hover{background:#e6d0ae}
.lc-shortcuts button:disabled{opacity:.6;cursor:not-allowed}
.lc-form{display:flex;gap:8px;padding:11px 13px 6px;background:#fffbf5}
.lc-form input{flex:1;width:0;min-width:0;min-height:44px;margin:0;padding:11px 12px;font-size:16px;color:#1f140d;background:#fff;border:1.5px solid #8a6b45;border-radius:11px}
.lc-form input:focus{outline:2px solid #6a4318;outline-offset:1px}
.lc-send{display:grid;place-items:center;flex-shrink:0;width:44px;min-width:44px;min-height:44px;border:0;border-radius:10px;font-size:1rem;color:#fffaf0;background:#4a2f1a;cursor:pointer}
.lc-send:hover{background:#2e1d12}
.lc-send:disabled{opacity:.55;cursor:not-allowed}
.lc-shortcuts button:focus-visible,
.lc-send:focus-visible,
.lc-close:focus-visible{outline:3px solid #6a4318;outline-offset:2px}
.lc-close:focus-visible{outline-color:#f0d6ab}
.lc-privacy{max-width:none;margin:2px 0 4px;padding:0 14px;font-size:.75rem;line-height:1.4;color:#4a3a2c}
.lc-contact{display:block;padding:10px;font-size:.86rem;font-weight:700;text-align:center;text-decoration:none;color:#2e1d12;background:#ead7b9}
.lc-contact:hover{background:#dcc39b;text-decoration:underline}
.lc-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}


/* ==========================================================================
   11. RESPONSIVE
   ========================================================================== */
@media(max-width:1100px){
  .bar{gap:6px}
  nav a{padding:8px 7px;font-size:.85rem}
  .bar>.btn{padding:10px 13px}
  .brand-text strong{font-size:.98rem}
  .float-google{right:-5px}
  .float-ai{left:-10px}
  .hero-layout{gap:24px}
}

@media(max-width:900px){
  .burger{display:block}
  .bar>.btn{display:none}
  nav{
    display:none;position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;
    padding:12px 22px 20px;
    background:var(--cream);border-bottom:1px solid var(--line);
    box-shadow:0 14px 24px rgba(46,29,18,.1);
  }
  nav.open{display:flex}
  nav a{padding:12px;color:#1a100a}
  nav a.on{background:#ead9c2}
  .hero-layout{grid-template-columns:1fr;gap:34px}
  .ai-heading{flex-direction:column;align-items:start;gap:15px}
  .ai-feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ia-hero .split{grid-template-columns:1fr}
  .ia-hero-panel{max-width:650px}
}

@media(max-width:800px){
  .split{grid-template-columns:1fr}
  .hero-home{padding:70px 0 72px}
  .hero-visual{width:100%;max-width:540px;min-height:310px;margin:0 auto}
  .mock-browser{inset:35px 20px 25px 20px}
  .float-google{right:0;top:5px}
  .float-ai{left:0;bottom:0}
  .float-site{left:-6px}
}

@media(max-width:700px){
  .sv{grid-template-columns:1fr}
  footer .grid{grid-template-columns:1fr}
  .trustitems{flex-direction:column;align-items:flex-start;justify-content:flex-start;gap:8px}
  .bar{gap:7px}
  .brand-text{max-width:170px}
}

@media(max-width:650px){
  section{padding:64px 0}
  .hero-home{padding:64px 0 72px}
  .hero-home h1{font-size:clamp(2.35rem,8vw,3.25rem)}
  .hero-visual{max-width:95%}
  .float-card{max-width:190px}
  .ai-feature-grid{grid-template-columns:1fr}
  .ai-feature{min-height:230px}
  .ai-section{padding:65px 0}
  .brand-text strong{font-size:.92rem}
  .brand-text small{font-size:.6rem}
  .wa-float{right:12px;bottom:12px;padding:12px}
  .wa-float span:last-child{display:none}
  .wa-dot{width:27px;height:27px}
}

@media(max-width:600px){
  .leyona-chat{right:12px;bottom:80px}
  .lc-trigger{padding:11px 14px;font-size:.86rem}
  .lc-panel{width:min(370px,calc(100vw - 24px));height:min(570px,calc(100dvh - 150px));max-height:calc(100dvh - 150px);bottom:57px}
  .lc-form{padding:10px}
  .lc-shortcuts{padding:8px 10px 3px}
}

@media(max-width:480px){
  .w{padding:0 18px}
  .bar{height:70px}
  .logo img{width:46px;height:46px}
  .brand-text strong{font-size:.86rem}
  .brand-text small{font-size:.58rem}
  .hero-visual{min-height:260px}
  .mock-browser{inset:32px 10px 23px 10px}
  .mock-body{padding:23px 15px}
  .float-card{min-width:0;max-width:190px;padding:8px 10px}
  .float-card strong{font-size:.76rem}
  .float-card small{font-size:.62rem}
  .float-google{right:-6px}
  .float-ai{left:-6px}
  .hero-home .lead{font-size:1rem}
  .hero-home .row{gap:10px}
  .hero-home .row .btn{padding:12px 16px;font-size:.9rem}
}


/* ==========================================================================
   12. ACCESSIBILITÉ — mouvement réduit
   (seul endroit où !important est légitime : il doit l'emporter sur toutes
   les animations et transitions déclarées ailleurs)
   ========================================================================== */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .rv{opacity:1;transform:none}
  .card:hover,.ai-feature:hover,.wa-float:hover,.btn:hover{transform:none}
}