:root{
  --cream:#FFF6EE; --ink:#1F1F1F; --ink2:#4A4A4A;
  --violet:#662E9B; --violet-d:#2A1646;
  --peach:#F9B95C; --nect:#D7897F; --mint:#96C7B3; --lagoon:#6398A9;
  --peach-s:#F6A93B; --nect-s:#E27A6C; --mint-s:#7FC4A8; --lagoon-s:#5C9BB3;
  --r:24px; --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{font-family:Inter,system-ui,sans-serif;font-size:18px;line-height:1.6;color:var(--ink);background:var(--cream);-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,.logo{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;line-height:1.08;letter-spacing:-.02em}
a{color:inherit}
.wrap{width:min(1160px,100% - 40px);margin-inline:auto}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:99px;font-weight:600;text-decoration:none;transition:transform .25s var(--ease),background .25s,box-shadow .25s;border:2px solid transparent;cursor:pointer;text-align:center}
.btn:hover{transform:translateY(-2px)}
.btn--sm{padding:10px 18px;font-size:15px}
.btn--lg{padding:16px 28px;font-size:18px}
.btn--violet{background:var(--violet);color:#fff}
.btn--violet:hover{background:#7B3BB8}
.btn--ghost{background:rgba(255,255,255,.6);color:var(--ink)}
.btn--ghost:hover{background:#fff}
.btn--peach{background:var(--peach);color:var(--ink)}
.btn--outline{border-color:rgba(255,255,255,.7);color:#fff}
.btn--outline:hover{background:rgba(255,255,255,.12)}
.pulse{animation:pulse 2.4s infinite}
.pulse-peach{animation:pulsep 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(102,46,155,.5)}70%,100%{box-shadow:0 0 0 16px rgba(102,46,155,0)}}
@keyframes pulsep{0%{box-shadow:0 0 0 0 rgba(249,185,92,.55)}70%,100%{box-shadow:0 0 0 16px rgba(249,185,92,0)}}

/* Header */
.header{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .3s,box-shadow .3s}
.header.scrolled{background:rgba(255,246,238,.88);backdrop-filter:blur(14px);box-shadow:0 1px 0 rgba(0,0,0,.06)}
.header__in{display:flex;align-items:center;justify-content:space-between;height:72px;gap:20px}
.logo{font-size:26px;text-decoration:none}
.logo span{color:var(--violet)}
.logo--light{color:#fff}.logo--light span{color:var(--peach)}
.nav{display:flex;align-items:center;gap:28px;margin-left:auto}
.nav a:not(.btn){text-decoration:none;font-weight:500;font-size:16px;position:relative}
.nav a:not(.btn)::after{content:"";position:absolute;left:0;bottom:-4px;height:2px;width:0;background:var(--violet);transition:width .3s var(--ease)}
.nav a:not(.btn):hover::after{width:100%}
.nav__cta{display:none}
.burger{display:none;background:none;border:0;width:44px;height:44px;position:relative;cursor:pointer}
.burger span{position:absolute;left:10px;right:10px;height:2px;background:var(--ink);transition:transform .3s,top .3s}
.burger span:first-child{top:17px}.burger span:last-child{top:25px}
.burger[aria-expanded=true] span:first-child{top:21px;transform:rotate(45deg)}
.burger[aria-expanded=true] span:last-child{top:21px;transform:rotate(-45deg)}

/* Hero */
.hero{position:relative;padding:150px 0 90px;background:linear-gradient(180deg,#F9B95C 0%,#EDA878 55%,#D7897F 100%);border-radius:0 0 56px 56px;overflow:hidden}
.blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55;pointer-events:none;will-change:transform}
.blob--mint{width:420px;height:420px;background:var(--mint);left:-120px;bottom:-140px;animation:drift 14s ease-in-out infinite}
.blob--lagoon{width:360px;height:360px;background:var(--lagoon);right:-100px;top:60px;animation:drift 18s ease-in-out infinite reverse}
@keyframes drift{0%,100%{transform:translate(0,0)}50%{transform:translate(40px,-30px)}}
.hero__grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.chip{display:inline-block;background:rgba(255,255,255,.6);border-radius:99px;padding:7px 16px;font-size:15px;font-weight:500}
h1{font-size:clamp(40px,5.6vw,68px);margin:20px 0 20px}
.lead{font-size:clamp(18px,2vw,21px);max-width:540px;color:#2B2B2B}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.cta-row--center{justify-content:center}
.hero__note{margin-top:16px;font-size:15px;color:#2B2B2B}
.hero__note a{font-weight:600}

/* Titre sélectionné */
.select{position:relative;display:inline-block;padding:0 12px;color:var(--violet);white-space:nowrap}
.select::before{content:"";position:absolute;inset:2px 0;border:3px solid var(--violet);border-radius:10px;clip-path:inset(0 100% 0 0);animation:draw 1s .9s var(--ease) forwards}
.select i{position:absolute;width:12px;height:12px;background:#fff;border:3px solid var(--violet);border-radius:3px;opacity:0;animation:pop .3s 1.8s forwards}
.select i:nth-of-type(1){left:-6px;top:-4px}.select i:nth-of-type(2){right:-6px;top:-4px}.select i:nth-of-type(3){left:-6px;bottom:-4px}.select i:nth-of-type(4){right:-6px;bottom:-4px}
@keyframes draw{to{clip-path:inset(0 0 0 0)}}
@keyframes pop{to{opacity:1}}

/* Schéma agent IA */
.schema{background:var(--cream);border-radius:28px;padding:20px 20px 18px;box-shadow:0 30px 60px -20px rgba(60,20,50,.45);animation:float 6s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.schema svg{display:block;width:100%;height:auto;font-family:'Plus Jakarta Sans',sans-serif}
.schema figcaption{text-align:center;font-size:15px;color:var(--ink2);margin-top:6px}
.schema .links path{animation:flow 1.4s linear infinite}
@keyframes flow{to{stroke-dashoffset:-24}}
.schema .halo{transform-origin:210px 200px;animation:halo 2.6s ease-in-out infinite}
@keyframes halo{0%,100%{transform:scale(1);opacity:.14}50%{transform:scale(1.18);opacity:.06}}
.schema .node{transition:transform .3s var(--ease);transform-box:fill-box;transform-origin:center}
.schema .node:hover{transform:scale(1.08)}
/* Sections */
.section{padding:100px 0}
.section--tint{background:#FBEADB}
.eyebrow{display:inline-block;font-size:14px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--violet);margin-bottom:12px}
.sec-title{font-size:clamp(32px,4.4vw,52px);margin-bottom:48px;max-width:820px}
.hl{color:var(--violet)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.ico{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;margin-bottom:18px}
.ico svg{width:26px;height:26px;fill:none;stroke:var(--ink);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.ico--peach{background:var(--peach)}.ico--mint{background:var(--mint)}.ico--rose{background:#F2B1A8}.ico--lagoon{background:#A9CAD6}
.why h3,.card h3{font-size:22px;margin-bottom:8px}
.why p,.card p{color:var(--ink2)}
.card{background:#fff;border-radius:var(--r);padding:30px;transition:transform .35s var(--ease),box-shadow .35s}
.card:hover{transform:translateY(-8px);box-shadow:0 24px 40px -20px rgba(102,46,155,.35)}
.who__card{border-radius:var(--r);padding:34px;min-height:240px;display:flex;flex-direction:column;justify-content:flex-end;transition:transform .35s var(--ease)}
.who__card:hover{transform:translateY(-8px) rotate(-.6deg)}
.who__card h3{font-size:26px;margin-bottom:10px}
.who__card--a{background:var(--peach-s)}.who__card--b{background:var(--mint-s)}.who__card--c{background:var(--lagoon-s)}

/* Chiffres */
.stats{background:var(--violet-d);color:#fff;padding:70px 0;border-radius:48px;margin:0 12px}
.stats__in{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;text-align:center}
.stat__n{display:block;font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:clamp(44px,6vw,76px);line-height:1}
.stat span:not(.stat__n span){display:block;margin-top:10px;color:#E9DDF5}
.c-peach{color:var(--peach)}.c-mint{color:var(--mint)}.c-rose{color:#F2A89C}

/* Étapes : pilules empilées */
.steps{display:grid;gap:0;padding-bottom:30px}
.step{position:sticky;display:flex;align-items:center;gap:22px;border-radius:99px;padding:26px 44px;margin-bottom:26px;min-height:128px;box-shadow:0 16px 30px -14px rgba(40,20,50,.35);color:var(--ink)}
.step h3{font-size:clamp(22px,2.6vw,30px);margin-bottom:4px}
.step p{font-size:17px}
.step__n{flex:none;width:56px;height:56px;border-radius:50%;background:rgba(255,255,255,.7);display:grid;place-items:center;font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:24px}
.step--1{top:100px;background:var(--mint-s)}
.step--2{top:126px;background:var(--peach-s)}
.step--3{top:152px;background:var(--nect-s)}
.step--4{top:178px;background:var(--lagoon-s)}
.step--5{top:204px;background:#B79BD9}

/* Avis */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.review{background:#fff;border-radius:var(--r);padding:30px;display:flex;flex-direction:column;gap:16px}
.stars{color:#F4A81D;font-size:22px;letter-spacing:3px}
.review blockquote{font-size:18px;flex:1}
.review figcaption{display:flex;flex-direction:column;font-size:15px;color:var(--ink2);border-top:1px solid rgba(0,0,0,.08);padding-top:14px}
.review figcaption b{color:var(--ink)}

/* CTA final */
.final{background:linear-gradient(135deg,#2A1646 0%,#662E9B 100%);color:#fff;text-align:center;padding:110px 0;margin-top:100px;border-radius:56px 56px 0 0;position:relative;overflow:hidden}
.final::before,.final::after{content:"";position:absolute;border-radius:50%;filter:blur(60px);opacity:.35}
.final::before{width:320px;height:320px;background:var(--peach);left:-80px;top:-80px}
.final::after{width:300px;height:300px;background:var(--lagoon);right:-60px;bottom:-90px}
.final__in{position:relative}
.final h2{font-size:clamp(34px,5vw,60px);margin-bottom:16px}
.final p{font-size:20px;max-width:560px;margin:0 auto;color:#E9DDF5}

.footer{background:var(--violet-d);color:#CDBBE0;padding:40px 0 100px;font-size:15px}
.footer__in{display:grid;gap:6px;text-align:center;justify-items:center}
.footer__copy{margin-top:10px;font-size:14px;opacity:.8}

.sticky-cta{display:none}

/* Révélations au scroll */
.reveal{opacity:0;transform:translateY(32px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
.d1{transition-delay:.12s}.d2{transition-delay:.24s}.d3{transition-delay:.36s}.d4{transition-delay:.48s}

/* Tablette et mobile */
@media (max-width:960px){
  .hero{padding:120px 0 64px;border-radius:0 0 36px 36px}
  .hero__grid{grid-template-columns:1fr;gap:40px}
  .grid3,.reviews,.stats__in{grid-template-columns:1fr}
  .header__cta{display:none}
  .burger{display:block;margin-left:auto}
  .nav{position:fixed;inset:72px 0 auto 0;background:var(--cream);flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 24px;box-shadow:0 20px 30px rgba(0,0,0,.12);transform:translateY(-130%);transition:transform .4s var(--ease);margin:0}
  .nav.open{transform:none}
  .nav a:not(.btn){padding:16px 4px;font-size:19px;border-bottom:1px solid rgba(0,0,0,.07)}
  .nav a:not(.btn)::after{display:none}
  .nav__cta{display:inline-flex;margin-top:16px}
  .section{padding:72px 0}
  .stats{border-radius:32px;padding:56px 0}
  .step{border-radius:40px;padding:22px 24px;gap:16px;min-height:0;top:90px !important;position:relative}
  .step__n{width:48px;height:48px;font-size:20px}
  .final{border-radius:36px 36px 0 0;padding:80px 0;margin-top:72px}
  .sticky-cta{display:flex;position:fixed;left:14px;right:14px;bottom:14px;z-index:60;align-items:center;justify-content:center;background:var(--violet);color:#fff;font-weight:600;font-size:17px;padding:16px;border-radius:99px;text-decoration:none;box-shadow:0 12px 28px rgba(42,22,70,.4)}
}
@media (max-width:560px){
  body{font-size:17px}
  .cta-row .btn{width:100%}
  .select{white-space:normal}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none !important;transition:none !important}
  .reveal,[data-step]{opacity:1;transform:none}
  .select::before{clip-path:none}.select i{opacity:1}
  .msg--typing{display:none !important}
  html{scroll-behavior:auto}
}
/* Cartes et blocs supplémentaires */
.card--more{grid-column:span 2;background:var(--violet-d);color:#fff;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:14px}
.card--more p{color:#E9DDF5}
.card--more .btn{background:var(--peach);color:var(--ink)}
.card--more:hover{box-shadow:0 24px 40px -20px rgba(42,22,70,.6)}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.big{border-radius:var(--r);padding:38px}
.big h3{font-size:clamp(24px,2.6vw,30px);margin-bottom:12px}
.big--a{background:var(--mint-s)}
.big--b{background:var(--peach)}
.mini{margin-top:26px}
.mini__top{display:inline-block;background:var(--violet);color:#fff;padding:8px 18px;border-radius:99px;font-weight:600;font-size:15px}
.mini__row{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px;padding-left:18px;border-left:3px solid var(--violet)}
.mini__row span{background:rgba(255,255,255,.75);padding:7px 15px;border-radius:99px;font-weight:600;font-size:15px}
.checks{list-style:none;margin-top:18px;display:grid;gap:12px}
.checks li{display:flex;gap:12px;align-items:center;font-weight:500}
.checks li::before{content:"✓";flex:none;width:26px;height:26px;border-radius:50%;background:#fff;color:var(--violet);display:grid;place-items:center;font-weight:700;font-size:15px}
.tools{margin-top:46px;text-align:center}
.tools__label{font-size:14px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--ink2);margin-bottom:16px}
.tools ul{list-style:none;display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.tools li{background:#fff;border:1px solid rgba(0,0,0,.08);padding:8px 18px;border-radius:99px;font-weight:600;font-size:16px;transition:transform .25s var(--ease),background .25s}
.tools li:hover{transform:translateY(-3px);background:var(--peach)}
.quote{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:72px;line-height:.5;height:36px;color:var(--violet)}
.footer__links a{color:#fff}

/* Pages légales */
.legal-page .header{position:fixed}
.legal{max-width:820px;padding:130px 0 70px}
.legal h1{font-size:clamp(34px,5vw,52px);margin-bottom:18px}
.legal h2{font-size:24px;margin:38px 0 10px}
.legal p,.legal ul{margin-bottom:14px;color:var(--ink2)}
.legal ul{padding-left:22px}
.legal li{margin-bottom:6px}
.legal a{color:var(--violet);font-weight:500}
.legal b{color:var(--ink)}
mark.todo{background:#FFE08A;color:var(--ink);padding:1px 6px;border-radius:6px}
.legal__note{background:#fff;border-radius:14px;padding:14px 18px;border:1px solid rgba(0,0,0,.08)}
.legal__date{margin-top:30px;font-size:15px}
@media (max-width:960px){
  .duo{grid-template-columns:1fr}
  .card--more{grid-column:auto}
  .big{padding:30px 26px}
  .legal{padding-top:110px}
}
.note{margin-top:28px;background:#fff;border-left:6px solid var(--violet);border-radius:0 18px 18px 0;padding:20px 26px;font-size:18px}
.note b{color:var(--violet)}

/* Témoignages avec indicateurs */
.review figcaption{flex-direction:row;justify-content:space-between;align-items:flex-end;gap:14px;flex-wrap:wrap}
.review figcaption > div:first-child{display:flex;flex-direction:column;min-width:0}
.kpi{border-radius:16px;padding:10px 14px;max-width:190px;color:var(--ink)}
.review .kpi b{display:block;font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:22px;line-height:1.1;color:var(--violet)}
.kpi span{display:block;font-size:13px;line-height:1.35;margin-top:4px;color:var(--ink2)}
.kpi--m{background:#DDF0E8}.kpi--p{background:#FDEBCB}.kpi--r{background:#F7DCD7}
@media (max-width:960px){.kpi{max-width:none;width:100%}}
.review__ctx{font-size:15px;line-height:1.5;color:var(--ink2);background:#FBF3EA;border-radius:12px;padding:10px 14px}
.stats__title{text-align:center;font-size:clamp(28px,4vw,44px);margin-bottom:46px;color:#fff;max-width:none}
.stats__title span{color:var(--peach)}

/* FAQ */
.faq{display:grid;gap:12px;max-width:860px}
.faq__item{background:#fff;border-radius:20px;padding:0 26px;transition:box-shadow .3s}
.faq__item[open]{box-shadow:0 18px 34px -22px rgba(102,46,155,.45)}
.faq__item summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:18px;padding:22px 0;font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:20px;line-height:1.3}
.faq__item summary::-webkit-details-marker{display:none}
.faq__item summary::after{content:"+";flex:none;width:34px;height:34px;border-radius:50%;background:var(--peach);display:grid;place-items:center;font-size:22px;font-weight:700;transition:transform .3s var(--ease)}
.faq__item[open] summary::after{transform:rotate(45deg)}
.faq__item p{padding:0 0 24px;color:var(--ink2)}
.faq__item summary:focus-visible{outline:3px solid var(--violet);outline-offset:4px;border-radius:10px}