/* Regroupo : feuille de style principale */
@font-face{font-family:"Fraunces";src:url("fonts/fraunces.woff2") format("woff2");font-weight:300 800;font-display:swap}
@font-face{font-family:"Manrope";src:url("fonts/manrope.woff2") format("woff2");font-weight:300 800;font-display:swap}

:root{
  --ink:#123C3A;        /* vert profond */
  --ink-2:#1B2A2A;
  --green:#2E7D6B;      /* vert principal */
  --green-d:#256656;
  --sage:#5E7B79;       /* texte secondaire */
  --sage-l:#8AA9A3;
  --mint:#D9E6E2;       /* bordures, aplats */
  --mist:#EEF3F1;       /* fond clair */
  --white:#FFFFFF;
  --gold:#C9973F;       /* accent */
  --gold-d:#B2832F;
  --alert:#B5483B;
  --radius:14px;
  --radius-s:9px;
  --shadow:0 1px 2px rgba(18,60,58,.06),0 8px 24px rgba(18,60,58,.07);
  --max:1160px;
  --serif:"Fraunces",Cambria,Georgia,serif;
  --sans:"Manrope",Calibri,system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--sans);font-size:17px;line-height:1.6;color:var(--ink-2);background:var(--white);-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:var(--green);text-underline-offset:3px}
a:hover{color:var(--ink)}
h1,h2,h3{font-family:var(--serif);color:var(--ink);line-height:1.15;font-weight:600;letter-spacing:-.01em;margin:0 0 .5em}
h1{font-size:clamp(2.1rem,5.2vw,3.6rem)}
h2{font-size:clamp(1.65rem,3.4vw,2.4rem)}
h3{font-size:1.22rem}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:10px 14px;z-index:99}
.skip:focus{left:10px;top:10px}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px;border-radius:4px}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--green);margin-bottom:.9rem}
.lead{font-size:1.14rem;color:var(--sage)}
.muted{color:var(--sage)}
.small{font-size:.86rem}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;min-height:50px;padding:.75em 1.4em;border-radius:999px;font:700 1rem/1 var(--sans);text-decoration:none;border:2px solid transparent;cursor:pointer;transition:background .15s,color .15s,border-color .15s,transform .15s}
.btn:active{transform:translateY(1px)}
.btn-gold{background:var(--gold);color:var(--ink)}
.btn-gold:hover{background:var(--gold-d);color:var(--ink)}
.btn-green{background:var(--green);color:#fff}
.btn-green:hover{background:var(--green-d);color:#fff}
.btn-ghost{border-color:currentColor;color:var(--ink);background:transparent}
.btn-ghost:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.on-dark .btn-ghost{color:#fff}
.on-dark .btn-ghost:hover{background:#fff;color:var(--ink);border-color:#fff}

/* En tête */
.top{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--mint)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.logo svg{width:34px;height:34px}
.logo b{font:600 1.5rem/1 var(--serif);letter-spacing:-.02em}
.nav{display:flex;align-items:center;gap:26px}
.nav a{color:var(--ink-2);text-decoration:none;font-weight:600;font-size:.96rem}
.nav a:hover,.nav a[aria-current="page"]{color:var(--green)}
.nav .btn{min-height:42px;padding:.6em 1.15em;font-size:.94rem}
.tel{font-weight:700;color:var(--ink)!important}
.burger{display:none;background:none;border:0;padding:10px;margin-right:-10px;cursor:pointer;color:var(--ink)}
.burger svg{width:26px;height:26px}
@media (max-width:960px){
  .burger{display:block}
  .nav{position:fixed;inset:68px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;background:#fff;border-bottom:1px solid var(--mint);padding:8px 20px 22px;box-shadow:var(--shadow);transform:translateY(-8px);opacity:0;visibility:hidden;transition:.18s}
  .nav.open{transform:none;opacity:1;visibility:visible}
  .nav a{padding:14px 2px;border-bottom:1px solid var(--mist);font-size:1.05rem}
  .nav .btn{margin-top:14px;min-height:52px}
}

/* Héros */
.hero{background:var(--ink);color:#E6EFEC;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-180px;top:-120px;width:620px;height:620px;border-radius:50%;background:radial-gradient(closest-side,rgba(46,125,107,.55),rgba(46,125,107,0));pointer-events:none}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;padding-top:72px;padding-bottom:80px}
.hero h1{color:#fff}
.hero h1 em{font-style:italic;color:var(--gold);font-weight:500}
.hero .lead{color:#B9CDC8;max-width:34em}
.hero .eyebrow{color:var(--sage-l)}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 30px}
.proofs{display:flex;flex-wrap:wrap;gap:10px 22px;padding:0;margin:0;list-style:none;font-size:.92rem;color:#B9CDC8}
.proofs li{display:flex;align-items:center;gap:8px}
.proofs svg{width:18px;height:18px;color:var(--gold);flex:none}
.page-hero .wrap{grid-template-columns:1fr;padding-top:56px;padding-bottom:56px}
.page-hero h1{font-size:clamp(1.9rem,4.4vw,3rem);max-width:20em}
.crumbs{font-size:.84rem;color:var(--sage-l);margin-bottom:14px}
.crumbs a{color:#CFE0DB}
@media (max-width:960px){.hero .wrap{grid-template-columns:1fr;gap:36px;padding-top:44px;padding-bottom:52px}}

/* Visuel convergence */
.merge{background:rgba(255,255,255,.04);border:1px solid rgba(217,230,226,.14);border-radius:22px;padding:26px}
.merge-row{display:flex;justify-content:space-between;align-items:center;padding:11px 14px;border-radius:10px;background:rgba(255,255,255,.05);margin-bottom:8px;font-size:.93rem;color:#CFE0DB}
.merge-row b{font-weight:700;color:#fff}
.merge-arrow{display:flex;justify-content:center;padding:6px 0 10px;color:var(--gold)}
.merge-arrow svg{width:36px;height:36px}
.merge-one{display:flex;justify-content:space-between;align-items:center;padding:16px 16px;border-radius:12px;background:var(--gold);color:var(--ink);font-weight:700}
.merge-one span:last-child{font:600 1.5rem/1 var(--serif)}
.merge-note{margin:12px 2px 0;font-size:.76rem;color:var(--sage-l)}

/* Sections */
.sec{padding:84px 0}
.sec-mist{background:var(--mist)}
.sec-ink{background:var(--ink);color:#D3E2DE}
.sec-ink h2,.sec-ink h3{color:#fff}
.sec-head{max-width:46em;margin-bottom:44px}
.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media (max-width:960px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.g2,.g3,.g4{grid-template-columns:1fr}.sec{padding:60px 0}}
.card{background:#fff;border:1px solid var(--mint);border-radius:var(--radius);padding:26px}
.card h3{margin-bottom:.4em}
.card p:last-child{margin-bottom:0}
.ico{width:46px;height:46px;border-radius:12px;background:var(--mist);color:var(--green);display:grid;place-items:center;margin-bottom:16px}
.ico svg{width:24px;height:24px}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;list-style:none;padding:0;margin:0}
.steps li{position:relative;padding-top:56px}
.steps li::before{counter-increment:s;content:counter(s);position:absolute;top:0;left:0;width:42px;height:42px;border-radius:50%;background:var(--green);color:#fff;font:600 1.15rem/42px var(--serif);text-align:center}
@media (max-width:960px){.steps{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.steps{grid-template-columns:1fr}.steps li{padding:0 0 0 60px;min-height:42px}}
.checks{list-style:none;padding:0;margin:0 0 1em}
.checks li{position:relative;padding-left:30px;margin-bottom:.55em}
.checks li::before{content:"";position:absolute;left:0;top:.38em;width:18px;height:18px;border-radius:50%;background:var(--mint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232E7D6B' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/12px no-repeat}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
@media (max-width:960px){.split{grid-template-columns:1fr;gap:32px}}
.tag{display:inline-block;padding:4px 11px;border-radius:999px;background:var(--mist);color:var(--green);font-size:.8rem;font-weight:700}

/* Simulateur */
.sim{background:#fff;border-radius:20px;box-shadow:var(--shadow);border:1px solid var(--mint);overflow:hidden;display:grid;grid-template-columns:1.05fr .95fr}
.sim-in{padding:32px}
.sim-out{background:var(--ink);color:#D3E2DE;padding:32px;display:flex;flex-direction:column}
@media (max-width:860px){.sim{grid-template-columns:1fr}.sim-in,.sim-out{padding:24px}}
.field{margin-bottom:20px}
.field label,.field legend{display:flex;justify-content:space-between;font-weight:700;font-size:.93rem;color:var(--ink);margin-bottom:8px;padding:0}
.field output{color:var(--green);font-weight:800}
fieldset{border:0;margin:0 0 20px;padding:0}
.seg{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg label{display:flex;align-items:center;justify-content:center;min-height:48px;border:1.5px solid var(--mint);border-radius:var(--radius-s);font-weight:700;color:var(--sage);cursor:pointer;margin:0}
.seg input:checked+label{border-color:var(--green);background:var(--mist);color:var(--ink)}
.seg input:focus-visible+label{outline:3px solid var(--gold);outline-offset:2px}
input[type=range]{width:100%;accent-color:var(--green);height:30px}
.num{position:relative}
.num input{padding-right:44px}
.num span{position:absolute;right:14px;top:50%;transform:translateY(-50%);color:var(--sage);font-weight:700}
.res-big{font:600 clamp(2.4rem,6vw,3.3rem)/1 var(--serif);color:#fff;margin:6px 0 4px}
.res-lbl{font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;color:var(--sage-l);font-weight:700}
.res-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:24px 0}
.res-grid div{background:rgba(255,255,255,.06);border-radius:10px;padding:13px 14px}
.res-grid b{display:block;color:#fff;font-size:1.12rem}
.res-grid span{font-size:.8rem;color:var(--sage-l)}
.gain{color:var(--gold)!important}
.sim-out .btn{margin-top:auto}
.sim-legal{font-size:.74rem;color:var(--sage-l);margin-top:14px;line-height:1.5}

/* Formulaires */
input[type=text],input[type=email],input[type=tel],input[type=number],select,textarea{width:100%;min-height:50px;padding:12px 14px;border:1.5px solid var(--mint);border-radius:var(--radius-s);font:500 1rem var(--sans);color:var(--ink-2);background:#fff;appearance:none}
select{background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235E7B79' stroke-width='2.4'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") right 12px center/18px no-repeat;padding-right:40px}
input:focus,select:focus,textarea:focus{border-color:var(--green);outline:none;box-shadow:0 0 0 3px rgba(46,125,107,.18)}
textarea{min-height:110px;resize:vertical}
.form{background:#fff;border:1px solid var(--mint);border-radius:20px;padding:30px;box-shadow:var(--shadow)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:640px){.form{padding:22px}.form .row{grid-template-columns:1fr}}
.form .field label{display:block}
.consent{display:flex;gap:12px;align-items:flex-start;font-size:.86rem;color:var(--sage);margin:6px 0 18px}
.consent input{width:22px;height:22px;flex:none;margin-top:1px;accent-color:var(--green)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-note{font-size:.78rem;color:var(--sage);margin-top:14px;line-height:1.5}
.form-msg{display:none;padding:14px 16px;border-radius:10px;margin-top:14px;font-weight:600}
.form-msg.ok{display:block;background:var(--mist);color:var(--ink)}
.form-msg.ko{display:block;background:#F7E7E4;color:var(--alert)}

/* FAQ */
.faq details{border-bottom:1px solid var(--mint);padding:4px 0}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;padding:18px 0;font-weight:700;color:var(--ink);font-size:1.05rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:400 1.6rem/1 var(--serif);color:var(--green);flex:none;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details>div{padding:0 0 20px;color:var(--sage)}

/* Contenu éditorial */
.prose{max-width:46em}
.prose h2{font-size:1.75rem;margin-top:1.6em}
.prose h3{margin-top:1.4em}
.prose ul,.prose ol{padding-left:1.25em}
.prose li{margin-bottom:.4em}
.prose table{width:100%;border-collapse:collapse;margin:1em 0 1.6em;font-size:.95rem}
.prose th,.prose td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--mint);vertical-align:top}
.prose th{background:var(--mist);color:var(--ink)}
.tablewrap{overflow-x:auto}
.box{background:var(--mist);border-left:4px solid var(--green);border-radius:0 var(--radius-s) var(--radius-s) 0;padding:16px 20px;margin:1.4em 0}
.box-gold{border-left-color:var(--gold)}
.summary{background:var(--mist);border-radius:var(--radius);padding:20px 22px;margin:0 0 2em}
.summary strong{color:var(--ink)}
.todo{background:#FFF3D6;color:#7A5410;padding:0 .3em;border-radius:4px;font-weight:700}

/* Bandeau légal */
.warn{background:var(--mint);color:var(--ink);text-align:center;padding:16px 20px;font-weight:700;font-size:.98rem}
.warn span{display:block;font-weight:500;font-size:.84rem;color:var(--sage);margin-top:4px}

/* Pied de page */
.foot{background:var(--ink-2);color:#A9BDB8;font-size:.9rem;padding:60px 0 120px}
.foot a{color:#CFE0DB;text-decoration:none}
.foot a:hover{color:#fff;text-decoration:underline}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;margin-bottom:40px}
.foot h4{color:#fff;font:700 .8rem/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;margin:0 0 16px}
.foot ul{list-style:none;padding:0;margin:0}
.foot li{margin-bottom:9px}
.foot .logo{color:#fff;margin-bottom:14px}
.legal{border-top:1px solid rgba(255,255,255,.1);padding-top:24px;font-size:.78rem;line-height:1.65;color:#8EA39E}
.legal p{margin-bottom:.7em}
.linkbtn{background:none;border:0;padding:0;color:#CFE0DB;font:inherit;cursor:pointer}
.linkbtn:hover{color:#fff;text-decoration:underline}
@media (max-width:860px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.foot-grid{grid-template-columns:1fr}}
@media (min-width:961px){.foot{padding-bottom:60px}}

/* Barre mobile */
.mbar{position:fixed;left:0;right:0;bottom:0;z-index:45;display:none;gap:10px;padding:10px 14px calc(10px + env(safe-area-inset-bottom));background:rgba(255,255,255,.97);border-top:1px solid var(--mint);box-shadow:0 -6px 20px rgba(18,60,58,.08)}
.mbar .btn{flex:1;min-height:50px;font-size:.98rem;padding:.6em .8em}
@media (max-width:960px){.mbar{display:flex}}

/* Bandeau cookies */
.ck{position:fixed;z-index:60;left:16px;right:16px;bottom:16px;max-width:520px;background:#fff;border:1px solid var(--mint);border-radius:18px;box-shadow:0 20px 50px rgba(18,60,58,.22);padding:22px;display:none}
.ck.show{display:block}
.ck h2{font-size:1.2rem;margin-bottom:.4em}
.ck p{font-size:.88rem;color:var(--sage);margin-bottom:14px}
.ck-btns{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.ck-btns .btn{min-height:46px;font-size:.93rem;padding:.5em .8em}
.ck-more{grid-column:1/-1;background:none;border:0;color:var(--green);font:700 .9rem var(--sans);text-decoration:underline;cursor:pointer;padding:8px}
.ck-opts{display:none;margin:4px 0 14px;border-top:1px solid var(--mint);padding-top:12px}
.ck-opts.show{display:block}
.ck-opt{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;padding:9px 0;font-size:.86rem;color:var(--sage)}
.ck-opt b{color:var(--ink);display:block}
.ck-opt input{width:22px;height:22px;accent-color:var(--green);flex:none}
@media (min-width:640px){.ck{left:24px;bottom:24px}}

@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
.sec-ink .card h3{color:var(--ink)}
@media (max-width:960px){.ck{bottom:84px}}

/* ===== Mouvement premium ===== */
:root{--ease:cubic-bezier(.2,.75,.15,1)}
.progress{position:fixed;top:0;left:0;height:3px;width:100%;transform-origin:0 50%;transform:scaleX(var(--p,0));background:linear-gradient(90deg,var(--green),var(--gold));z-index:70;pointer-events:none}
.top{transition:height .3s var(--ease),box-shadow .3s,background .3s}
.top .wrap{transition:height .3s var(--ease)}
.top.scrolled{box-shadow:0 6px 24px rgba(18,60,58,.08)}
.top.scrolled .wrap{height:58px}
@media (max-width:960px){.top.scrolled .wrap{height:68px}}

/* Héros : entrée en cascade et lumière qui respire */
.hero::after{animation:drift 18s ease-in-out infinite alternate}
.glow2{position:absolute;left:-200px;bottom:-260px;width:560px;height:560px;border-radius:50%;background:radial-gradient(closest-side,rgba(201,151,63,.16),transparent);animation:drift2 22s ease-in-out infinite alternate;pointer-events:none}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(217,230,226,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(217,230,226,.05) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse at 70% 40%,#000 0%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at 70% 40%,#000 0%,transparent 70%);pointer-events:none}
@keyframes drift{to{transform:translate(-120px,90px) scale(1.15)}}
@keyframes drift2{to{transform:translate(160px,-80px) scale(1.2)}}
.js .hero .wrap>div:first-child>*{opacity:0;transform:translateY(22px);animation:up .9s var(--ease) forwards}
.js .hero .wrap>div:first-child>*:nth-child(2){animation-delay:.08s}
.js .hero .wrap>div:first-child>*:nth-child(3){animation-delay:.18s}
.js .hero .wrap>div:first-child>*:nth-child(4){animation-delay:.28s}
.js .hero .wrap>div:first-child>*:nth-child(5){animation-delay:.38s}
.js .hero .wrap>div:first-child>*:nth-child(6){animation-delay:.48s}
.js .hero .merge{opacity:0;transform:translateY(30px) scale(.97);animation:up 1.1s .35s var(--ease) forwards}
@keyframes up{to{opacity:1;transform:none}}
.hero h1 em{position:relative;display:inline-block}
.hero h1 em::after{content:"";position:absolute;left:0;right:0;bottom:.06em;height:.08em;background:var(--gold);border-radius:2px;transform:scaleX(0);transform-origin:0 50%;animation:line 1s 1s var(--ease) forwards;opacity:.55}
@keyframes line{to{transform:scaleX(1)}}

/* Visuel de regroupement animé */
.merge{position:relative;backdrop-filter:blur(6px)}
.merge-row{transition:transform .7s var(--ease),opacity .7s var(--ease),background .4s}
.merge.collapse .merge-row{transform:translateY(var(--dy,0)) scale(.92);opacity:0}
.merge-arrow svg{animation:bob 2.2s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(5px)}}
.merge-one{position:relative;overflow:hidden;transition:transform .5s var(--ease),box-shadow .5s}
.merge-one::before{content:"";position:absolute;top:0;bottom:0;width:40%;left:-60%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);transform:skewX(-18deg)}
.merge.pulse .merge-one{transform:scale(1.035);box-shadow:0 14px 40px rgba(201,151,63,.35)}
.merge.pulse .merge-one::before{animation:shine 1s var(--ease)}
@keyframes shine{to{left:130%}}

/* Bandeau défilant */
.ticker{background:var(--ink-2);color:#CFE0DB;overflow:hidden;padding:15px 0;border-top:1px solid rgba(255,255,255,.06)}
.ticker-track{display:flex;align-items:center;gap:28px;width:max-content;animation:marquee 38s linear infinite}
.ticker:hover .ticker-track{animation-play-state:paused}
.ticker span{font-weight:600;font-size:.92rem;white-space:nowrap;letter-spacing:.02em}
.ticker i{width:6px;height:6px;border-radius:50%;background:var(--gold);flex:none}
@keyframes marquee{to{transform:translateX(-50%)}}

/* Chiffres clés */
.stats{padding:56px 0;border-bottom:1px solid var(--mint)}
.stats b{display:block;font:600 clamp(2.4rem,5vw,3.4rem)/1 var(--serif);color:var(--ink);letter-spacing:-.02em;margin-bottom:8px;font-variant-numeric:tabular-nums}
.stats span{color:var(--sage);font-size:.95rem}
.stats .grid>div{padding-left:18px;border-left:2px solid var(--mint);transition:border-color .6s}
.stats .grid>div.in{border-color:var(--gold)}

/* Apparitions au défilement */
.js .rv{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:var(--d,0s)}
.js .rv.in{opacity:1;transform:none}
.js .rv-l{transform:translateX(-30px)}
.js .rv-s{transform:scale(.96) translateY(18px)}

/* Eyebrow avec trait animé */
.eyebrow{position:relative}
.sec-head .eyebrow{padding-left:34px}
.sec-head .eyebrow::before{content:"";position:absolute;left:0;top:50%;width:24px;height:2px;background:currentColor;transform:scaleX(0);transform-origin:0 50%;transition:transform .8s .2s var(--ease)}
.sec-head.in .eyebrow::before,.no-js .sec-head .eyebrow::before{transform:scaleX(1)}

/* Cartes : élévation et halo qui suit le curseur */
.card{position:relative;overflow:hidden;transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .3s}
.card::after{content:"";position:absolute;inset:0;background:radial-gradient(380px circle at var(--mx,50%) var(--my,50%),rgba(46,125,107,.10),transparent 45%);opacity:0;transition:opacity .35s;pointer-events:none}
@media (hover:hover){
  .card:hover{transform:translateY(-6px);box-shadow:0 18px 44px rgba(18,60,58,.12);border-color:#C3D6D0}
  .card:hover::after{opacity:1}
  .card:hover .ico{background:var(--green);color:#fff;transform:rotate(-6deg) scale(1.06)}
}
.ico{transition:background .35s,color .35s,transform .45s var(--ease)}

/* Boutons : reflet et légère profondeur */
.btn{position:relative;overflow:hidden;isolation:isolate}
.btn-gold::after,.btn-green::after{content:"";position:absolute;top:0;bottom:0;left:-75%;width:50%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.45),transparent);transform:skewX(-20deg);z-index:-1;transition:none}
@media (hover:hover){
  .btn-gold:hover::after,.btn-green:hover::after{left:130%;transition:left .8s var(--ease)}
  .btn-gold:hover,.btn-green:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(18,60,58,.18)}
}
.hero-cta .btn-gold{animation:glowpulse 3.2s 2s ease-in-out infinite}
@keyframes glowpulse{0%,100%{box-shadow:0 0 0 0 rgba(201,151,63,.45)}50%{box-shadow:0 0 0 12px rgba(201,151,63,0)}}

/* Étapes : pastilles et ligne qui se dessine */
.steps{position:relative}
@media (min-width:961px){
  .steps::before{content:"";position:absolute;top:21px;left:21px;right:12%;height:2px;background:var(--mint);transform:scaleX(var(--line,0));transform-origin:0 50%;transition:transform 1.6s .2s var(--ease)}
  .steps.in{--line:1}
}
.steps li::before{z-index:1;transition:transform .6s var(--ease),box-shadow .6s}
.js .steps li::before{transform:scale(.4)}
.steps li.in::before,.no-js .steps li::before{transform:scale(1);box-shadow:0 0 0 6px var(--white),0 0 0 7px var(--mint)}

/* Simulateur */
.sim{transition:box-shadow .5s}
.sim:hover{box-shadow:0 24px 60px rgba(18,60,58,.14)}
.res-big{transition:color .3s}
.res-big.bump{animation:bump .45s var(--ease)}
@keyframes bump{40%{transform:scale(1.04);color:var(--gold)}}
.sim-out{position:relative;overflow:hidden}
.sim-out::before{content:"";position:absolute;right:-120px;top:-120px;width:320px;height:320px;border-radius:50%;background:radial-gradient(closest-side,rgba(46,125,107,.45),transparent);animation:drift 14s ease-in-out infinite alternate;pointer-events:none}
.sim-out>*{position:relative}
input[type=range]{cursor:grab}
input[type=range]:active{cursor:grabbing}

/* FAQ : ouverture fluide */
.faq details>div{animation:fadein .5s var(--ease)}
@keyframes fadein{from{opacity:0;transform:translateY(-6px)}}
.faq summary{transition:color .25s}
.faq summary:hover{color:var(--green)}

/* Liens soulignés animés dans le menu */
@media (min-width:961px){
  .nav a:not(.btn){position:relative}
  .nav a:not(.btn)::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--gold);transform:scaleX(0);transform-origin:100% 50%;transition:transform .4s var(--ease)}
  .nav a:not(.btn):hover::after,.nav a[aria-current="page"]::after{transform:scaleX(1);transform-origin:0 50%}
}
.ck.show{animation:up2 .6s var(--ease)}
@keyframes up2{from{opacity:0;transform:translateY(24px)}}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important}
  .js .rv,.js .hero .wrap>div:first-child>*,.js .hero .merge{opacity:1!important;transform:none!important}
  .js .steps li::before{transform:none}
  .hero h1 em::after{transform:scaleX(1)}
  .ticker-track{animation:none}
}
@media (max-width:640px){.stats .grid{grid-template-columns:1fr 1fr;gap:28px 16px}.stats b{font-size:2.2rem}.stats span{font-size:.86rem}}

/* ===== SEO, GEO, accessibilité ===== */
.warn span{color:#3E5654}
.legal a{text-decoration:underline;text-underline-offset:2px}
.foot .fh{color:#fff;font:700 .8rem/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;margin:0 0 16px}
.byline{margin-bottom:1.2em}
.facts{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:0 0 2em}
.facts div{background:#fff;border:1px solid var(--mint);border-radius:var(--radius-s);padding:12px 14px}
.facts span{display:block;font-size:.76rem;text-transform:uppercase;letter-spacing:.08em;color:var(--sage);font-weight:700}
.facts b{color:var(--ink);font-size:.98rem}
.sources{font-size:.92rem}
@media (min-width:961px){.split-side{grid-template-columns:minmax(0,1.35fr) minmax(0,1fr)}}
fieldset{min-width:0}
.prose .btn{max-width:100%;white-space:normal;text-align:center}
.side .form{position:sticky;top:90px}
.profils .card{text-decoration:none;color:inherit}
.profils h3{margin:12px 0 .3em;font-size:1.12rem}
@media (max-width:960px){.side .form{position:static}}
@media (max-width:640px){
  .facts{grid-template-columns:1fr 1fr;gap:8px}
  .facts div{padding:10px 12px}.facts b{font-size:.9rem}
  .prose h2{font-size:1.45rem}
  .page-hero h1{font-size:1.85rem}
  .hero .lead{font-size:1.05rem}
  .card{padding:22px}
  .foot li{margin-bottom:12px}
  .foot a,.linkbtn{display:inline-block;padding:3px 0}
}
a.card{text-decoration:none;color:inherit}

/* Héros : titre centré sur toute la largeur, visuel décalé vers le bas */
.hero:not(.page-hero) .wrap{grid-template-columns:1.1fr .9fr;row-gap:44px;align-items:start}
.hero-head{grid-column:1/-1;text-align:center;max-width:16em;margin:0 auto}
.hero-head h1{margin-bottom:0}
.hero-left{padding-top:8px}
.hero .merge{margin-top:72px}
.js .hero .hero-left>*{opacity:0;transform:translateY(22px);animation:up .9s var(--ease) forwards}
.js .hero .hero-left>*:nth-child(1){animation-delay:.3s}
.js .hero .hero-left>*:nth-child(2){animation-delay:.4s}
.js .hero .hero-left>*:nth-child(3){animation-delay:.5s}
.js .hero .hero-head>*:nth-child(2){animation-delay:.1s}
.js .hero .merge{animation-delay:.55s}
@media (max-width:960px){
  .hero:not(.page-hero) .wrap{grid-template-columns:1fr;row-gap:24px}
  .hero .merge{margin-top:12px}
}
@media (prefers-reduced-motion:reduce){.js .hero .hero-left>*{opacity:1!important;transform:none!important}}
.hero-head{max-width:none;width:100%}
.hero-head h1{max-width:13.5em;margin-left:auto;margin-right:auto}
@media (min-width:961px){.hero-head h1{font-size:clamp(2.6rem,4.6vw,3.9rem)}}
/* Équilibre des deux colonnes du héros */
.hero .merge{margin-top:0}
.hero-left,.hero .merge{align-self:center}
.hero-left{padding-top:0}