/* ==========================================================================
   Mécanique Mobile St-Jean — feuille de style principale
   Palette : bleu nuit + orange sécurité
   ========================================================================== */
:root{
  --navy:#0a1a30;
  --navy-2:#102844;
  --navy-3:#17385c;
  --orange:#ff6b00;
  --orange-2:#e25c00;
  --orange-soft:#fff2e8;
  --ink:#0f1b2b;
  --body:#42536b;
  --muted:#6b7a90;
  --line:#e3e8ef;
  --line-2:#eef2f7;
  --paper:#ffffff;
  --paper-2:#f6f8fb;
  --paper-3:#eef3f9;
  --green:#0f8a4d;
  --radius:14px;
  --radius-sm:9px;
  --shadow:0 1px 2px rgba(10,26,48,.05),0 8px 24px -12px rgba(10,26,48,.18);
  --shadow-lg:0 24px 60px -24px rgba(10,26,48,.4);
  --wrap:1180px;
  --ff-head:"Barlow Condensed","Arial Narrow",Impact,system-ui,sans-serif;
  --ff-body:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;font-family:var(--ff-body);font-size:17px;line-height:1.68;
  color:var(--body);background:var(--paper);
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy-3);text-decoration-thickness:1px;text-underline-offset:2px}
a:hover{color:var(--orange-2)}

h1,h2,h3,h4,.h{font-family:var(--ff-head);color:var(--ink);line-height:1.08;
  letter-spacing:-.005em;margin:0 0 .5em;font-weight:700;text-wrap:balance}
h1{font-size:clamp(2.15rem,5.2vw,3.7rem)}
h2{font-size:clamp(1.75rem,3.6vw,2.7rem)}
h3{font-size:clamp(1.25rem,2.1vw,1.55rem)}
h4{font-size:1.12rem}
p{margin:0 0 1.1em}
ul,ol{margin:0 0 1.2em;padding-left:1.25em}
li{margin-bottom:.42em}
strong{color:var(--ink);font-weight:600}
hr{border:0;border-top:1px solid var(--line);margin:2.5rem 0}
.lead{font-size:1.14rem;color:var(--body)}
.small{font-size:.9rem}
.tc{text-align:center}

.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:20px}
.wrap-nar{max-width:820px;margin-inline:auto;padding-inline:20px}
section{padding:clamp(46px,6vw,84px) 0}
.sec-tight{padding:clamp(34px,4vw,56px) 0}
.bg-soft{background:var(--paper-2)}
.bg-navy{background:var(--navy);color:#c8d5e6}
.bg-navy h2,.bg-navy h3,.bg-navy h4{color:#fff}
.bg-navy a{color:#ffc9a3}
/* Texte en gras sur fond foncé : forcer le blanc (sinon il hérite de --ink) */
.bg-navy strong,.note-navy strong,.callout strong,.side-cta strong,
.hero strong,.phead strong,.ftr strong,.trust strong{color:#fff}

/* ---------- Boutons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55em;
  font-family:var(--ff-body);font-weight:650;font-size:1.02rem;line-height:1.2;
  padding:15px 26px;border-radius:var(--radius-sm);border:2px solid transparent;
  cursor:pointer;text-decoration:none;transition:transform .12s ease,box-shadow .15s ease,background .15s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn-call{background:var(--orange);color:#fff;box-shadow:0 8px 22px -10px rgba(255,107,0,.9)}
.btn-call:hover{background:var(--orange-2);color:#fff}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.btn-ghost:hover{background:rgba(255,255,255,.12);color:#fff;border-color:#fff}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{background:var(--navy-2);color:#fff}
.btn-out{background:#fff;color:var(--navy);border-color:var(--line)}
.btn-out:hover{border-color:var(--navy);color:var(--navy)}
.btn-lg{padding:18px 32px;font-size:1.1rem}
.btn-block{width:100%}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}

/* ---------- Barre supérieure ---------- */
.topbar{background:var(--navy);color:#a9bcd4;font-size:.85rem;border-bottom:1px solid rgba(255,255,255,.08)}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:38px;flex-wrap:wrap}
.topbar a{color:#fff;text-decoration:none;font-weight:600}
.topbar ul{display:flex;gap:20px;list-style:none;margin:0;padding:0;flex-wrap:wrap}
.topbar li{margin:0;display:flex;align-items:center;gap:6px}

/* ---------- En-tête ---------- */
.hdr{position:sticky;top:0;z-index:60;background:#fff;border-bottom:1px solid var(--line);
  box-shadow:0 2px 14px -8px rgba(10,26,48,.25)}
.hdr .wrap{display:flex;align-items:center;gap:22px;min-height:74px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;flex:0 0 auto}
.logo svg{flex:0 0 auto}
.logo-txt{font-family:var(--ff-head);font-weight:700;font-size:1.32rem;color:var(--navy);
  line-height:1;letter-spacing:-.01em}
.logo-txt span{display:block;font-family:var(--ff-body);font-size:.62rem;font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;color:var(--orange);margin-top:3px}

.nav{margin-left:auto;display:flex;align-items:center;gap:4px}
.nav>ul{display:flex;list-style:none;margin:0;padding:0;gap:2px;align-items:center}
.nav>ul>li{margin:0;position:relative}
.nav>ul>li>a{display:flex;align-items:center;gap:5px;padding:10px 13px;border-radius:8px;
  font-size:.96rem;font-weight:600;color:var(--navy);text-decoration:none;white-space:nowrap}
.nav>ul>li>a:hover,.nav>ul>li.is-open>a{background:var(--paper-3);color:var(--navy)}
.nav a.active{color:var(--orange-2)}
.caret{width:9px;height:9px;flex:0 0 auto;opacity:.6}

.drop{position:absolute;top:calc(100% + 8px);left:-8px;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:12px;min-width:290px;
  opacity:0;visibility:hidden;transform:translateY(-6px);transition:.16s ease;list-style:none;margin:0}
.drop-wide{display:grid;grid-template-columns:1fr 1fr;gap:2px;width:610px;left:-140px}
.nav li:hover>.drop,.nav li.is-open>.drop{opacity:1;visibility:visible;transform:translateY(0)}
.drop li{margin:0}
.drop a{display:block;padding:9px 12px;border-radius:7px;font-size:.92rem;color:var(--body);
  text-decoration:none;line-height:1.35}
.drop a:hover{background:var(--orange-soft);color:var(--navy)}
.drop .all{grid-column:1/-1;margin-top:6px;border-top:1px solid var(--line-2);padding-top:8px}
.drop .all a{font-weight:700;color:var(--orange-2)}

.hdr-cta{display:flex;align-items:center;gap:12px;margin-left:8px}
.hdr-tel{display:flex;flex-direction:column;text-decoration:none;line-height:1.1}
.hdr-tel b{font-family:var(--ff-head);font-size:1.34rem;color:var(--navy);letter-spacing:.01em;white-space:nowrap}
.hdr-tel small{font-size:.66rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-weight:600;white-space:nowrap}

.burger{display:none;margin-left:auto;background:#fff;border:1px solid var(--line);border-radius:9px;
  width:46px;height:44px;align-items:center;justify-content:center;cursor:pointer;padding:0}
.burger span{display:block;width:20px;height:2px;background:var(--navy);position:relative}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:var(--navy)}
.burger span::before{top:-6px}
.burger span::after{top:6px}

/* ---------- Héros ---------- */
.hero{position:relative;background:var(--navy);color:#dbe6f3;overflow:hidden}
.hero-bg{position:absolute;inset:0;object-fit:cover;width:100%;height:100%;opacity:.46}
.hero::after{content:"";position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(10,26,48,.96) 0%,rgba(10,26,48,.86) 46%,rgba(10,26,48,.5) 100%)}
.hero .wrap{position:relative;z-index:2;padding-top:clamp(52px,7vw,96px);padding-bottom:clamp(52px,7vw,96px)}
.hero-in{max-width:730px}
.hero h1{color:#fff;margin-bottom:.35em}
.hero h1 em{font-style:normal;color:var(--orange);display:block}
.hero-sub{font-size:clamp(1.04rem,1.7vw,1.22rem);color:#c2d2e6;margin-bottom:1.7em;max-width:620px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(255,107,0,.15);
  border:1px solid rgba(255,107,0,.42);color:#ffb27d;font-size:.78rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.1em;padding:7px 15px;border-radius:100px;margin-bottom:1.3em}
.eyebrow-l{background:var(--orange-soft);border-color:#ffd3b3;color:var(--orange-2)}
.hero-pts{list-style:none;padding:0;margin:1.9em 0 0;display:grid;
  grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px 26px;max-width:640px}
.hero-pts li{display:flex;gap:9px;align-items:flex-start;margin:0;font-size:.96rem;color:#cfdcec}
.hero-pts svg{flex:0 0 auto;margin-top:3px}

/* ---------- Barre de confiance ---------- */
.trust{background:var(--navy-2);border-top:1px solid rgba(255,255,255,.08);position:relative;z-index:3}
.trust ul{display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));gap:1px;
  list-style:none;margin:0;padding:0;background:rgba(255,255,255,.09)}
.trust li{margin:0;background:var(--navy-2);padding:22px 20px;display:flex;gap:13px;align-items:flex-start}
.trust b{display:block;font-family:var(--ff-head);font-size:1.13rem;color:#fff;line-height:1.2;margin-bottom:2px}
.trust span{font-size:.86rem;color:#9db3cc;line-height:1.45}
.trust svg{flex:0 0 auto;margin-top:2px}

/* ---------- Grilles / cartes ---------- */
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(auto-fit,minmax(330px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(290px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(225px,1fr))}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;transition:.18s ease}
.card:hover{border-color:#c8d6e6;box-shadow:var(--shadow);transform:translateY(-2px)}
.card-img{aspect-ratio:3/2;object-fit:cover;width:100%;background:var(--paper-3)}
.card-b{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.card h3{font-size:1.28rem;margin-bottom:.32em}
.card h3 a{color:var(--ink);text-decoration:none}
.card:hover h3 a{color:var(--orange-2)}
.card p{font-size:.95rem;margin-bottom:1em;color:var(--body)}
.card .more{margin-top:auto;font-weight:650;font-size:.92rem;color:var(--orange-2);
  text-decoration:none;display:inline-flex;align-items:center;gap:6px}
.card .more:hover{gap:10px}

.tile{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:17px 18px;text-decoration:none;transition:.15s ease}
.tile:hover{border-color:var(--orange);background:var(--orange-soft);transform:translateY(-2px)}
.tile b{display:block;font-family:var(--ff-head);font-size:1.16rem;color:var(--navy);line-height:1.15}
.tile span{display:block;font-size:.82rem;color:var(--muted);margin-top:3px}

.icard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px}
.icard .ico{width:48px;height:48px;border-radius:11px;background:var(--orange-soft);
  display:flex;align-items:center;justify-content:center;margin-bottom:15px}
.icard h3{font-size:1.22rem}
.icard p:last-child{margin-bottom:0}

/* ---------- Étapes ---------- */
.steps{counter-reset:s;display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(255px,1fr));list-style:none;padding:0;margin:0}
.steps li{counter-increment:s;position:relative;padding-left:66px;margin:0}
.steps li::before{content:counter(s);position:absolute;left:0;top:-4px;width:50px;height:50px;
  border-radius:12px;background:var(--navy);color:#fff;font-family:var(--ff-head);font-size:1.6rem;
  font-weight:700;display:flex;align-items:center;justify-content:center}
.steps h3{font-size:1.2rem;margin-bottom:.3em}
.steps p{font-size:.95rem;margin-bottom:0}

/* ---------- Deux colonnes texte + image ---------- */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,4vw,58px);align-items:center}
.split-img{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.split-img img{width:100%;aspect-ratio:3/2;object-fit:cover}

/* ---------- Listes à puces cochées ---------- */
.checks{list-style:none;padding:0;margin:0 0 1.4em}
.checks li{position:relative;padding-left:31px;margin-bottom:.62em}
.checks li::before{content:"";position:absolute;left:0;top:.44em;width:18px;height:18px;border-radius:50%;
  background-color:var(--orange-soft);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ff6b00' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size:12px;background-position:center;background-repeat:no-repeat}
.bg-navy .checks li::before{background-color:rgba(255,107,0,.2)}

.pill-list{display:flex;flex-wrap:wrap;gap:9px;list-style:none;padding:0;margin:0 0 1.4em}
.pill-list li{margin:0}
.pill-list a,.pill-list span{display:inline-block;padding:7px 15px;border-radius:100px;
  background:var(--paper-3);border:1px solid var(--line);font-size:.88rem;
  color:var(--navy);text-decoration:none;font-weight:550}
.pill-list a:hover{background:var(--orange);border-color:var(--orange);color:#fff}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:20px 46px 20px 0;position:relative;
  font-family:var(--ff-head);font-size:1.22rem;font-weight:600;color:var(--ink);line-height:1.25}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:8px;top:24px;width:15px;height:15px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ff6b00' stroke-width='3.2' stroke-linecap='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E");
  background-size:contain;background-repeat:no-repeat;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq summary:hover{color:var(--orange-2)}
.faq .a{padding:0 0 22px;font-size:.99rem}
.faq .a p:last-child{margin-bottom:0}

/* ---------- Encadrés ---------- */
.note{background:var(--paper-2);border-left:4px solid var(--orange);border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  padding:22px 24px;margin:1.8em 0}
.note h3,.note h4{margin-top:0}
.note p:last-child{margin-bottom:0}
.note-navy{background:var(--navy);color:#c8d5e6;border-left-color:var(--orange)}
.note-navy h3,.note-navy h4{color:#fff}

.callout{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-3) 100%);color:#fff;
  border-radius:var(--radius);padding:clamp(30px,4vw,48px);text-align:center}
.callout h2{color:#fff;margin-bottom:.4em}
.callout p{color:#c2d2e6;max-width:620px;margin-inline:auto;margin-bottom:1.6em}
.callout .btn-row{justify-content:center}

/* ---------- Tableaux ---------- */
.tbl-wrap{overflow-x:auto;margin:1.6em 0;border:1px solid var(--line);border-radius:var(--radius)}
table{border-collapse:collapse;width:100%;font-size:.94rem;min-width:480px}
th,td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line-2);vertical-align:top}
th{background:var(--paper-2);font-family:var(--ff-head);font-size:1.02rem;color:var(--ink);
  font-weight:600;white-space:nowrap}
tr:last-child td{border-bottom:0}

/* ---------- Fil d'Ariane ---------- */
.crumbs{background:var(--paper-2);border-bottom:1px solid var(--line);font-size:.83rem}
.crumbs ol{display:flex;flex-wrap:wrap;gap:7px;list-style:none;margin:0;padding:11px 0;align-items:center}
.crumbs li{margin:0;display:flex;align-items:center;gap:7px;color:var(--muted)}
.crumbs li+li::before{content:"\203A";color:#b9c5d4}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--orange-2)}

/* ---------- Bandeau de page ---------- */
.phead{background:var(--navy);color:#c2d2e6;position:relative;overflow:hidden}
.phead-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.5}
.phead::after{content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(10,26,48,.94) 0%,rgba(10,26,48,.86) 42%,rgba(10,26,48,.55) 100%)}
.phead .wrap{position:relative;z-index:2;padding-top:clamp(38px,5vw,66px);padding-bottom:clamp(38px,5vw,66px)}
.phead-in{max-width:860px}
.phead h1{color:#fff}
.phead p{color:#c2d2e6;font-size:1.08rem;max-width:660px;margin-bottom:0}
.phead .btn-row{margin-top:1.8em}

/* ---------- Contenu long ---------- */
.prose h2{margin-top:1.9em}
.prose h3{margin-top:1.6em}
.prose h2:first-child,.prose h3:first-child{margin-top:0}
.prose img{border-radius:var(--radius);margin:1.8em 0}
.prose figure{margin:1.9em 0}
.prose figcaption{font-size:.85rem;color:var(--muted);margin-top:.7em;text-align:center}

.layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:clamp(30px,4vw,56px);align-items:start}
.layout>*{min-width:0}
.split>*{min-width:0}
.prose{min-width:0}
.side{position:sticky;top:96px;display:grid;gap:20px}
.side-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.side-box h3{font-size:1.2rem;margin-bottom:.6em}
.side-box ul{list-style:none;padding:0;margin:0;font-size:.93rem}
.side-box li{margin-bottom:0}
.side-box li a{display:block;padding:7px 0;color:var(--body);text-decoration:none;border-bottom:1px solid var(--line-2)}
.side-box li:last-child a{border-bottom:0}
.side-box li a:hover{color:var(--orange-2)}
.side-cta{background:var(--navy);color:#c2d2e6;border-color:var(--navy)}
.side-cta h3{color:#fff}
.side-cta .tel{display:block;font-family:var(--ff-head);font-size:2rem;color:#fff;text-decoration:none;margin:.2em 0 .4em}
.side-cta .tel:hover{color:var(--orange)}

/* ---------- Formulaire ---------- */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(24px,3vw,36px);box-shadow:var(--shadow)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.fld{display:flex;flex-direction:column;gap:6px}
.fld.full{grid-column:1/-1}
.fld label{font-size:.88rem;font-weight:600;color:var(--ink)}
.fld label .req{color:var(--orange-2)}
.fld input,.fld select,.fld textarea{
  font-family:inherit;font-size:1rem;padding:13px 14px;border:1px solid var(--line);
  border-radius:var(--radius-sm);background:#fff;color:var(--ink);width:100%;transition:.15s}
.fld input:focus,.fld select:focus,.fld textarea:focus{
  outline:0;border-color:var(--orange);box-shadow:0 0 0 3px rgba(255,107,0,.14)}
.fld textarea{min-height:110px;resize:vertical}
.fld-consent{grid-column:1/-1;display:flex;gap:10px;align-items:flex-start;font-size:.84rem;color:var(--muted)}
.fld-consent input{width:auto;margin-top:3px;flex:0 0 auto}
.hp{position:absolute;left:-9999px;opacity:0;height:0;width:0;overflow:hidden}
.form-note{font-size:.82rem;color:var(--muted);margin:14px 0 0;text-align:center}

/* ---------- Pied de page ---------- */
.ftr{background:var(--navy);color:#93a9c4;font-size:.93rem;padding:clamp(44px,5vw,64px) 0 0}
.ftr h4{font-family:var(--ff-head);color:#fff;font-size:1.14rem;margin-bottom:.85em;letter-spacing:.02em}
.ftr a{color:#93a9c4;text-decoration:none}
.ftr a:hover{color:var(--orange)}
.ftr-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.15fr;gap:34px;padding-bottom:38px}
.ftr ul{list-style:none;padding:0;margin:0}
.ftr li{margin-bottom:.42em;line-height:1.45}
.ftr-brand .logo-txt{color:#fff}
.ftr-tel{display:inline-block;font-family:var(--ff-head);font-size:1.85rem;color:#fff;
  text-decoration:none;margin:.35em 0 .1em;letter-spacing:.01em}
.ftr-tel:hover{color:var(--orange)}
.ftr-cities{columns:2;column-gap:26px}
.ftr-btm{border-top:1px solid rgba(255,255,255,.1);padding:20px 0 26px;display:flex;
  justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.85rem;color:#7b91ad}
.ftr-btm ul{display:flex;gap:18px;flex-wrap:wrap}
.ftr-btm li{margin:0}

/* ---------- Barre mobile collante ---------- */
.mbar{position:fixed;left:0;right:0;bottom:0;z-index:80;display:none;
  background:#fff;border-top:1px solid var(--line);padding:9px 10px calc(9px + env(safe-area-inset-bottom));
  gap:9px;box-shadow:0 -6px 24px -12px rgba(10,26,48,.4)}
.mbar .btn{flex:1;padding:14px 10px;font-size:.98rem;border-radius:10px}

/* ---------- Divers ---------- */
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;left:-9999px;top:0;background:var(--orange);color:#fff;padding:12px 20px;z-index:200}
.skip:focus{left:0}
.sec-head{max-width:720px;margin:0 auto clamp(30px,4vw,48px);text-align:center}
.sec-head.left{margin-inline:0;text-align:left}
.sec-head p{font-size:1.06rem;margin-bottom:0}
.anchor{scroll-margin-top:100px}
/* z-index sous celui de .hdr (60) : .nav est dans le contexte d’empilement de .hdr,
   un voile a 65 passerait donc par-dessus le panneau de menu */
.nav-back{position:fixed;inset:0;background:rgba(10,26,48,.55);z-index:55;display:none}

/* ---------- Réactif ---------- */
@media (max-width:1340px){
  .nav>ul>li>a{padding:10px 10px;font-size:.92rem}
  .hdr .wrap{gap:14px}
}
@media (max-width:1360px){
  .hdr-tel{display:none}
}
@media (max-width:1120px){
  .layout{grid-template-columns:minmax(0,1fr)}
  .side{position:static;grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr));min-width:0}
  .ftr-top{grid-template-columns:1fr 1fr}
}
@media (max-width:1080px){
  .nav{position:fixed;inset:0 0 0 auto;width:min(340px,88vw);background:#fff;flex-direction:column;
    align-items:stretch;padding:80px 18px 30px;transform:translateX(105%);transition:transform .25s ease;
    overflow-y:auto;box-shadow:var(--shadow-lg);z-index:70}
  .nav.open{transform:translateX(0)}
  .nav>ul{flex-direction:column;align-items:stretch;gap:0}
  .nav>ul>li>a{padding:13px 12px;border-bottom:1px solid var(--line-2);border-radius:0;font-size:1rem}
  .drop,.drop-wide{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;
    border:0;border-bottom:1px solid var(--line-2);border-radius:0;width:auto;padding:4px 0 12px 10px;
    display:none;min-width:0}
  .nav li:hover>.drop{display:none}
  .nav li.is-open>.drop{display:block}
  .burger{display:flex}
  .hdr-cta{display:none}
  .nav-back.on{display:block}
  .split{grid-template-columns:minmax(0,1fr)}
  .mbar{display:flex}
  body{padding-bottom:74px}
  .topbar li:not(.keep){display:none}
  .ftr-btm{flex-direction:column;gap:10px}
}
@media (max-width:640px){
  body{font-size:16px}
  .form-grid{grid-template-columns:1fr}
  .ftr-top{grid-template-columns:1fr;gap:26px}
  .steps li{padding-left:0;padding-top:60px}
  .steps li::before{width:44px;height:44px;font-size:1.4rem}
  .hdr .wrap{min-height:64px;gap:12px}
  .logo-txt{font-size:1.12rem}
  .trust li{padding:18px 16px}
  .ftr-cities{columns:1}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
}