:root{
    --ink:#2A2342; --ink-soft:#453b66;
    --lilac:#CFC7F0; --lilac-tint:#EDEAFA;
    --coral:#E8734A; --coral-deep:#D65f37;
    --cream:#FBF7F1; --sage:#8CA58A; --sage-tint:#DFEADD;
    --line:rgba(42,35,66,.14);
  }
  *{margin:0;padding:0;box-sizing:border-box}
  html{scroll-behavior:smooth}
  @media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
  body{font-family:"Hanken Grotesk",system-ui,sans-serif;color:var(--ink);background:var(--cream);line-height:1.6;-webkit-font-smoothing:antialiased}
  a{color:inherit}
  :focus-visible{outline:2.5px solid var(--coral);outline-offset:3px;border-radius:4px}
  .wrap{max-width:880px;margin:0 auto}
  .panel{padding:84px 56px}
  .word{font-family:"Bricolage Grotesque",sans-serif;font-weight:800;letter-spacing:-.02em;line-height:.9}
  .script{font-family:var(--police-script);font-weight:400;line-height:1}
  .eyebrow{font-weight:600;text-transform:uppercase;letter-spacing:.34em;font-size:.7rem;color:var(--coral)}
  .rule-caption{display:flex;align-items:center;gap:16px;text-transform:uppercase;letter-spacing:.28em;font-size:.72rem;font-weight:600;color:var(--ink-soft)}
  .rule-caption::before,.rule-caption::after{content:"";height:1px;flex:1;background:var(--line)}
  h2.big{font-family:"Bricolage Grotesque",sans-serif;font-weight:600;letter-spacing:-.02em;font-size:clamp(1.9rem,4.8vw,2.8rem);line-height:1.1;margin:16px 0 18px}
  h2.big em{font-style:normal;color:var(--coral)}
  .btn{display:inline-block;background:var(--ink);color:#fff;text-decoration:none;padding:16px 34px;border-radius:100px;font-weight:700;font-size:.95rem;letter-spacing:.02em;transition:transform .2s ease, background .2s ease;border:1.5px solid var(--ink)}
  .btn:hover{transform:translateY(-2px);background:var(--ink-soft)}
  .btn.coral{background:var(--coral);border-color:var(--coral);color:#fff}
  .btn.coral:hover{background:var(--coral-deep)}
  .btn-sub{display:block;margin-top:12px;font-size:.8rem;color:var(--ink-soft);font-weight:500}

  .nav{position:sticky;top:0;z-index:100;background:rgba(251,247,241,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:16px 56px}
  .nav-brand{font-family:"Bricolage Grotesque";font-weight:800;font-size:1.05rem;text-decoration:none}
  .nav-brand .dot{color:var(--coral)}
  .nav .btn{padding:10px 22px;font-size:.8rem}

  .cover{position:relative;overflow:hidden;
    background:radial-gradient(120% 80% at 50% -15%, var(--lilac-tint) 0%, transparent 65%),var(--cream);
    min-height:92vh;display:flex;flex-direction:column;justify-content:center;align-items:center;
    padding:80px 56px;text-align:center}
  .cover > .wrap{max-width:820px;margin:0 auto;width:100%;position:relative;z-index:2}
    .lockup{text-align:center}
  .lockup .word{font-size:clamp(3rem,8vw,5rem);color:var(--ink);letter-spacing:-.035em}
  .lockup .script{font-size:clamp(2.4rem,6.5vw,3.9rem);color:var(--coral);margin-top:-2px}
  .lockup .rule-caption{margin-top:20px;max-width:420px;margin-left:auto;margin-right:auto;justify-content:center}
  .cover .promise{margin:38px auto 0;max-width:100%;text-align:center;
    font-size:clamp(1.02rem,2.1vw,1.26rem);line-height:1.55;color:var(--ink-soft);
    position:relative;z-index:2}
  .cover .promise span{display:block}
  .cover .promise b{color:var(--ink);font-weight:700}
  .cover .promise-2{margin:26px auto 0;max-width:52ch;text-align:center;
    font-size:clamp(.98rem,1.9vw,1.1rem);line-height:1.55;color:var(--ink-soft);
    position:relative;z-index:2}
  .cover .promise-2 b{color:var(--ink);font-weight:700}
  .cover-cta{margin-top:22px;position:relative;z-index:2;text-align:center}
  .cover-cta .btn{font-size:1rem;padding:19px 42px}
  .cover-chips{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-top:28px;position:relative;z-index:2}
  .chip{display:inline-block;padding:8px 16px;border:1.5px solid var(--line);border-radius:100px;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.14em;color:var(--ink-soft)}

  .signaux{background:var(--lilac-tint)}
  .sig-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:8px}
  .sig{background:var(--cream);border:1px solid rgba(42,35,66,.06);border-radius:14px;padding:15px 20px;font-size:.95rem;font-weight:500;color:var(--ink-soft);display:flex;align-items:center;gap:12px}
  .sig::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--coral);flex-shrink:0}
  .sig:nth-child(3n)::before{background:var(--sage)}
  .sig:nth-child(3n+2)::before{background:var(--lilac);outline:1px solid rgba(42,35,66,.15)}
  .sig-close{margin-top:28px;background:var(--cream);border-radius:16px;padding:24px 28px;border-left:5px solid var(--coral);font-size:1.05rem}
  .sig-close b{color:var(--coral-deep)}

  .dark{background:var(--ink);color:var(--cream)}
  .dark .eyebrow{color:var(--lilac)}
  .how-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;margin-top:44px;border-radius:16px;overflow:hidden}
  .how-step{background:var(--ink-soft);padding:28px 24px}
  .how-step .n{font-family:"Bricolage Grotesque";font-weight:800;color:var(--coral);font-size:1rem}
  .how-step h3{font-size:1.05rem;margin:12px 0 8px;font-weight:700}
  .how-step p{font-size:.9rem;color:#cdc7de;line-height:1.55}

  .proof{background:var(--sage-tint)}
  .proof-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px;margin-top:8px}
  .proof-card{background:var(--cream);border-radius:16px;padding:24px;border:1px solid rgba(42,35,66,.06)}
  .proof-card h3{font-family:"Bricolage Grotesque";font-weight:700;font-size:1.02rem;margin-bottom:6px}
  .proof-card p{font-size:.9rem;color:var(--ink-soft)}

  .final{background:var(--coral);color:#fff;text-align:center;position:relative;overflow:hidden}
  .final .word{font-size:clamp(2.2rem,7vw,3.4rem);color:#fff}
  .final .script{font-size:clamp(2rem,6vw,3rem);color:var(--ink);margin-top:-2px}
  .final p{max-width:42ch;margin:20px auto 30px;color:rgba(255,255,255,.92);font-size:1.05rem}
  .final .feuille-cta{position:absolute;left:-40px;bottom:-50px;width:210px;opacity:.16;pointer-events:none}
  .final .feuille-cta svg{width:100%}
  .final .btn-sub{color:rgba(255,255,255,.85)}

  .foot{background:var(--ink);color:var(--lilac);text-align:center;padding:30px 26px;font-size:.78rem;letter-spacing:.04em}
  .foot span{opacity:.6}
  .foot a{color:var(--lilac);text-decoration:none}
  .foot a:hover{color:#fff}

  .reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease, transform .6s ease}
  .reveal.in{opacity:1;transform:none}

  @media (max-width:720px){
    .panel{padding:60px 26px}
    .cover{padding:64px 24px 72px;min-height:auto}
    .cover .promise{font-size:1rem;max-width:34ch;margin-left:auto;margin-right:auto}
    .cover .promise-2{font-size:.95rem;max-width:32ch}
    .cover-cta .btn{font-size:.92rem;padding:17px 30px;width:100%;max-width:340px}
    .nav{padding:14px 22px}
    .sig-grid{grid-template-columns:1fr}
    .how-steps,.proof-grid{grid-template-columns:1fr}
  }


/* ═══════ DÉCOR DU HERO ═══════ */
.deco{position:absolute;inset:0;pointer-events:none;z-index:0;overflow:hidden}
.blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.5}
.blob.b1{width:420px;height:420px;background:var(--lilac);top:-140px;left:-120px;opacity:.42}
.blob.b2{width:360px;height:360px;background:var(--coral);bottom:-150px;right:-110px;opacity:.16}
.blob.b3{width:300px;height:300px;background:var(--sage);bottom:-120px;left:12%;opacity:.16}
.feuille{position:absolute;width:230px;height:auto;opacity:.22}
.feuille.f-gauche{left:-58px;bottom:-56px;transform:rotate(-14deg)}
.feuille.f-droite{right:-58px;bottom:-40px;transform:scaleX(-1) rotate(-8deg)}

/* ═══════ CARTE MESSAGE ═══════ */
.msg-carte{
  position:relative;z-index:2;max-width:430px;margin:32px auto 0;
  background:#fff;border:1px solid rgba(42,35,66,.08);border-radius:20px;
  padding:20px 24px 18px;text-align:left;cursor:pointer;
  box-shadow:0 22px 46px -30px rgba(42,35,66,.45);
  transition:transform .25s ease, box-shadow .25s ease;
}
.msg-carte:hover{transform:translateY(-3px);box-shadow:0 28px 56px -30px rgba(42,35,66,.5)}
.msg-entete{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.msg-ico{font-size:1.05rem;line-height:1}
.msg-titre{font-size:.7rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase;color:var(--ink-soft)}
.msg-point{width:8px;height:8px;border-radius:50%;background:var(--coral);margin-left:auto;flex-shrink:0;
  animation:pulse 2.2s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.82)}}
.msg-texte{font-family:var(--police-titre);font-weight:600;font-size:1.12rem;line-height:1.4;
  color:var(--ink);min-height:3.1em;transition:opacity .4s ease}
.msg-texte.change{opacity:0}
.msg-pied{border-top:1px solid var(--line);margin-top:14px;padding-top:12px}
.msg-lire{font-size:.82rem;font-weight:700;color:var(--coral)}

@media (max-width:720px){
  .msg-carte{max-width:100%;margin-top:26px;padding:18px 20px 16px}
  .msg-texte{font-size:1rem}
  .feuille{width:150px;opacity:.16}
  .blob{filter:blur(55px)}
  .blob.b1{width:280px;height:280px}
  .blob.b2,.blob.b3{width:220px;height:220px}
}