/* =====================================================================
 * Charte MCA SERVICES — couleurs reprises des visuels de campagne
 *  - Bleu marine (titres, badges, header de formulaire)   #0f2d69 / #00104a
 *  - Rouge (accroche, CTA, étiquette « Après »)           #e40822
 *  - Bleu (pictos, coches, liens)                         #00418f
 *  - Bleu très clair (fonds de section, bloc France Rénov') #eaf2fd
 *  - Gris anthracite (étiquette « Avant »)                #474948
 * ===================================================================== */
:root{
  --navy:#0f2d69; --navy-d:#00104a; --navy-l:#1d3f86;
  --red:#e40822; --red-d:#c0061a; --red-l:#fdecee;
  --blue:#00418f; --blue-l:#eaf2fd; --blue-ll:#f5f8fe;
  --grey:#474948;
  --ink:#1e2a44; --muted:#5c6b85;
  --bg:#ffffff; --card:#ffffff; --line:#d9e3f2;
  --shadow:0 14px 38px rgba(15,45,105,.10);
  --shadow-sm:0 4px 14px rgba(15,45,105,.07);
  --radius:18px; --radius-btn:999px;
  --container:1180px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:"Figtree","Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
strong{font-weight:700}
h1,h2,h3,h4{color:var(--navy-d);letter-spacing:-.02em}
img{max-width:100%;display:block}
.accent{color:var(--red)}
.container{max-width:var(--container);margin:0 auto;padding:0 20px}

/* ---------- TOPBAR (conservée pour les pages légales) ---------- */
.topbar{background:var(--navy);color:#fff;text-align:center;font-size:14px;font-weight:600;padding:9px 12px;letter-spacing:.2px}

/* ---------- HEADER ---------- */
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:60}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:12px;padding-bottom:12px}
.logo{display:flex;align-items:center;gap:10px}
.logo-img{height:58px;width:auto}
.logo-mark{display:inline-grid;place-items:center;width:44px;height:44px;background:var(--navy);color:#fff;font-weight:900;font-size:15px;border-radius:50%}
.logo-text{display:flex;flex-direction:column;font-weight:800;font-size:18px;line-height:1;color:var(--navy-d)}
.badge-owner{display:inline-flex;align-items:center;gap:10px;background:var(--navy);color:#fff;font-weight:800;font-size:13px;line-height:1.1;letter-spacing:.02em;text-transform:uppercase;padding:10px 18px 10px 14px;border-radius:12px;position:relative;overflow:hidden;box-shadow:var(--shadow-sm)}
.badge-owner::after{content:"";position:absolute;right:0;top:0;bottom:0;width:7px;background:var(--red)}
.badge-owner svg{width:24px;height:24px;flex:0 0 auto}
@media(max-width:560px){.logo-img{height:46px}.badge-owner{font-size:11.5px;padding:8px 14px 8px 10px}.badge-owner svg{width:20px;height:20px}}

/* ---------- HERO ---------- */
.hero{background:#fff;padding:36px 0 56px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:start}
@media(max-width:940px){.hero-grid{grid-template-columns:1fr;gap:32px}}
.hero-copy h1{font-size:clamp(34px,4.8vw,58px);line-height:1.04;font-weight:800;color:var(--navy-d)}
.hero-copy h1 .accent{display:block;color:var(--red)}
.lead{margin:18px 0 6px;font-size:18px;color:var(--ink);max-width:560px}

/* Messages clés financement (déduction totale des aides / jusqu'à 100 % CEE) */
.hero-aides{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:24px 0 6px}
.hero-aide{display:flex;gap:14px;align-items:center;background:linear-gradient(135deg,var(--navy) 0%,var(--navy-d) 100%);color:#fff;border-radius:14px;padding:16px 18px;position:relative;overflow:hidden;box-shadow:var(--shadow-sm)}
.hero-aide::before{content:"";position:absolute;left:0;top:0;bottom:0;width:6px;background:var(--red)}
.hero-aide--cee{background:linear-gradient(135deg,var(--red) 0%,var(--red-d) 100%)}
.hero-aide--cee::before{background:#fff}
.hero-aide-ico{flex:0 0 auto;width:48px;height:48px;border-radius:50%;background:rgba(255,255,255,.16);display:grid;place-items:center}
.hero-aide-ico svg{width:26px;height:26px}
.hero-aide-ico--txt{font-weight:900;font-size:17px;letter-spacing:-.03em;line-height:1}
.hero-aide-ico--txt small{font-size:11px;font-weight:800;margin-left:1px}
.hero-aide b{display:block;font-size:17px;font-weight:800;line-height:1.15}
.hero-aide span:not(.hero-aide-ico){display:block;font-size:13.5px;opacity:.92;margin-top:4px;line-height:1.35}
@media(max-width:600px){.hero-aides{grid-template-columns:1fr;gap:10px}.hero-aide{padding:14px 16px}.hero-aide b{font-size:16px}}

/* Coches bleues (reprises des visuels) */
.checks{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:18px 22px;margin:26px 0 30px}
.checks li{display:flex;gap:12px;align-items:flex-start}
.check-ico{flex:0 0 auto;width:34px;height:34px;border-radius:50%;background:var(--blue);display:grid;place-items:center}
.check-ico svg{width:18px;height:18px}
.checks b{display:block;font-size:17px;font-weight:800;color:var(--navy-d);line-height:1.2}
.checks small{display:block;font-size:13.5px;color:var(--muted);font-weight:500;margin-top:3px}
.checks.col{grid-template-columns:1fr;gap:16px}
@media(max-width:600px){.checks{grid-template-columns:1fr}}

/* Boutons CTA (pilule rouge) */
.cta-main{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--red);color:#fff;font-weight:800;font-size:18px;text-transform:uppercase;letter-spacing:.02em;padding:17px 32px;border-radius:var(--radius-btn);box-shadow:0 10px 24px rgba(228,8,34,.28);transition:background .15s,transform .15s,box-shadow .15s}
.cta-main:hover{background:var(--red-d);transform:translateY(-1px);box-shadow:0 12px 28px rgba(228,8,34,.38)}
.cta-main.center{display:flex;max-width:520px;margin:32px auto 0;text-align:center}
.cta-main.block{display:flex;width:100%;max-width:640px}
.reassurance{margin-top:12px;font-size:13.5px;color:var(--muted)}

/* ---------- FORMULAIRE (structure inchangée, habillage charte) ---------- */
.hero-form{position:sticky;top:94px}
@media(max-width:940px){.hero-form{position:static}}
.form-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.form-head{background:var(--navy);color:#fff;padding:20px 24px}
.form-kicker{display:block;font-size:21px;font-weight:800;letter-spacing:.01em;line-height:1.15}
.form-subkicker{display:block;font-size:12.5px;font-weight:500;opacity:.8;margin-top:5px}
.progress{height:6px;background:rgba(255,255,255,.2);border-radius:6px;margin-top:14px;overflow:hidden}
.progress-bar{height:100%;width:16%;background:var(--red);border-radius:6px;transition:width .35s}

#eligForm{padding:24px 24px 16px}
.step{display:none;animation:fade .3s ease}
.step.active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.step h3{font-size:21px;font-weight:800;margin-bottom:16px;color:var(--navy-d)}
.hint{color:var(--muted);font-size:14px;margin:-10px 0 14px}

.choices{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.choices-col{grid-template-columns:1fr}
.choice{border:1.5px solid var(--line);background:#fff;padding:16px;border-radius:14px;font-size:16px;font-weight:700;color:var(--navy-d);cursor:pointer;transition:.15s;text-align:center;font-family:inherit;box-shadow:var(--shadow-sm)}
.choice:hover{border-color:var(--blue);background:var(--blue-ll)}
.choice.selected{border-color:var(--blue);background:var(--blue-l);color:var(--blue)}

.fld{display:block;margin-bottom:15px;font-weight:700;font-size:14px;color:var(--navy-d)}
.fld select,.fld input,#eligForm input[type=text],#eligForm input[type=tel],
#eligForm input[type=email],#eligForm input[type=number]{width:100%;margin-top:6px;padding:13px 14px;border:1.5px solid var(--line);border-radius:12px;font-size:16px;font-weight:600;font-family:inherit;color:var(--ink);background:#fff}
.fld small{display:block;color:var(--muted);font-weight:500;margin-top:5px}
#eligForm input:focus,.fld select:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(0,65,143,.14)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:10px}
#eligForm input[type=text],#eligForm input[type=tel],#eligForm input[type=email]{margin-bottom:10px}

.step-next,.cta-submit{width:100%;background:var(--red);color:#fff;border:none;padding:16px;border-radius:var(--radius-btn);font-size:17px;font-weight:800;font-family:inherit;cursor:pointer;margin-top:6px;transition:background .15s}
.step-next:hover,.cta-submit:hover{background:var(--red-d)}
.cta-submit{box-shadow:0 8px 18px rgba(228,8,34,.28)}
.cta-submit:disabled{opacity:.6;cursor:not-allowed}

.form-error{display:none;background:var(--red-l);border:1px solid #f4b3ba;color:#9f0518;font-size:13px;font-weight:600;padding:10px 12px;border-radius:10px;margin:4px 0 12px}
#eligForm input.input-error{border-color:var(--red);box-shadow:0 0 0 3px rgba(228,8,34,.12)}
.consent{display:flex;gap:9px;font-size:12.5px;color:var(--muted);margin:6px 0 14px;font-weight:500;align-items:flex-start}
.consent input{margin-top:2px;accent-color:var(--blue)}
.consent a{color:var(--blue);text-decoration:underline}

.result-box{border-radius:14px;padding:16px;margin-bottom:16px;font-weight:700;display:none}
.result-box.ok{display:block;background:var(--blue-l);border:1.5px solid var(--blue)}
.result-box.ko{display:block;background:#fff6e8;border:1.5px solid #f5a623}
.result-box .pack-name{font-size:18px;color:var(--blue);display:block;margin-bottom:4px}
.result-box.ko .pack-name{color:#b5730a}
.result-box .pack-detail{font-weight:600;color:var(--ink);font-size:14px}
.result-box .pack-price{float:right;font-size:20px;font-weight:900;color:var(--blue)}
.result-box.ko .pack-price{color:#b5730a}

.noelig{text-align:center;padding:14px 6px}
.noelig-ico{font-size:46px}
.noelig h3{font-size:20px;margin:10px 0 8px}
.noelig p{color:var(--ink);font-size:15px;max-width:360px;margin:0 auto}
.noelig-sub{color:var(--muted);font-size:13px;margin-top:12px}

.form-nav{display:flex;justify-content:space-between;align-items:center;padding:12px 0 4px;margin-top:10px;border-top:1px solid var(--line)}
.back-btn{background:none;border:none;color:var(--muted);font-weight:700;cursor:pointer;font-size:14px;font-family:inherit;visibility:hidden}
.secure{font-size:12.5px;color:var(--muted);font-weight:600}

.success{text-align:center;padding:10px 0}
.success-ico{font-size:50px}
.success h3{margin:8px 0}
.success-trust{margin-top:14px;font-size:13px;color:var(--muted);font-weight:600}

.locked{text-align:center;padding:34px 8px}
.locked-ico{font-size:46px}
.locked h3{font-size:20px;margin:10px 0 6px}
.locked p{color:var(--muted);font-size:15px;max-width:340px;margin:0 auto}

/* ---------- TITRES DE SECTION ---------- */
.sec-head{text-align:center;max-width:720px;margin:0 auto 36px}
.sec-head h2{font-size:clamp(28px,3.4vw,40px);font-weight:800;line-height:1.1}
.sec-head p{color:var(--muted);font-size:16px;font-weight:500;margin-top:10px}

/* ---------- AVANT / APRÈS ---------- */
.ba{background:var(--blue-l);padding:64px 0}
.ba-grid{display:grid;grid-template-columns:1fr 72px 1fr;gap:18px;align-items:center}
.ba-item{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:#fff}
.ba-item img{width:100%;height:100%;object-fit:cover;aspect-ratio:13/10}
.ba-label{position:absolute;top:0;left:50%;transform:translateX(-50%);color:#fff;font-weight:800;font-size:22px;letter-spacing:.04em;padding:10px 38px;border-radius:0 0 16px 16px;text-transform:uppercase}
.ba-label.before{background:var(--grey)}
.ba-label.after{background:var(--red)}
.ba-arrow{display:grid;place-items:center}
.ba-arrow svg{width:72px;height:72px}
@media(max-width:760px){
  .ba-grid{grid-template-columns:1fr;gap:14px}
  .ba-arrow svg{transform:rotate(90deg);width:56px;height:56px}
}

/* ---------- BANDEAU INDÉPENDANCE ---------- */
.indep{background:#fff;border-bottom:1px solid var(--line)}
.indep-inner{max-width:1000px;margin:0 auto;padding:22px 20px;display:flex;gap:16px;align-items:flex-start}
.indep-ico{flex:0 0 auto;width:36px;height:36px;border-radius:50%;background:var(--blue-l);color:var(--blue);display:grid;place-items:center;font-weight:900;font-size:18px}
.indep p{font-size:14px;line-height:1.65;color:var(--muted);font-weight:500;margin:0}
.indep strong{color:var(--navy-d)}

/* ---------- PARCOURS 5 ÉTAPES ---------- */
.process{background:#fff;padding:64px 0}
.process-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;position:relative;margin-top:8px}
.process-grid::before{content:"";position:absolute;left:10%;right:10%;top:42px;height:2px;background:var(--blue);opacity:.35}
.pstep{text-align:center;position:relative}
.pstep-ico{position:relative;width:84px;height:84px;margin:0 auto 16px;border-radius:50%;background:#fff;border:2px solid var(--blue-l);box-shadow:var(--shadow-sm);display:grid;place-items:center}
.pstep-ico svg{width:38px;height:38px}
.pstep-num{position:absolute;top:-4px;right:-6px;width:30px;height:30px;border-radius:50%;background:var(--navy);color:#fff;font-size:12px;font-weight:800;display:grid;place-items:center;border:3px solid #fff}
.pstep h4{font-size:16px;font-weight:800;line-height:1.25;max-width:160px;margin:0 auto}
@media(max-width:900px){
  .process-grid{grid-template-columns:repeat(3,1fr);gap:28px 12px}
  .process-grid::before{display:none}
}
@media(max-width:520px){.process-grid{grid-template-columns:repeat(2,1fr)}}

/* ---------- SÉRÉNITÉ (conseiller à domicile) ---------- */
.serenity{background:var(--blue-l);padding:72px 0;overflow:hidden}
.serenity-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.serenity h2{font-size:clamp(30px,4vw,48px);line-height:1.05;font-weight:800}
.serenity h2 .accent{display:block}
.serenity .lead{font-size:17px;margin:16px 0 4px}
.serenity .checks{margin:22px 0 28px}
.serenity-photo{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.serenity-photo img{width:100%;height:100%;object-fit:cover;aspect-ratio:13/10}
.serenity-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--blue-l) 0%,rgba(234,242,253,0) 38%)}
@media(max-width:900px){
  .serenity-grid{grid-template-columns:1fr}
  .serenity-photo::after{background:linear-gradient(0deg,var(--blue-l) 0%,rgba(234,242,253,0) 35%)}
}

/* ---------- COMPRENDRE LES AIDES ---------- */
.aides-sec{background:#fff;padding:64px 0}
.aides-highlight{display:grid;grid-template-columns:1fr 1fr;gap:22px;max-width:1000px;margin:0 auto 22px}
.aides-highlight-item{display:flex;gap:18px;align-items:center;background:linear-gradient(135deg,var(--navy) 0%,var(--navy-d) 100%);color:#fff;border-radius:var(--radius);padding:26px 28px;position:relative;overflow:hidden;box-shadow:var(--shadow)}
.aides-highlight-item::before{content:"";position:absolute;left:0;top:0;bottom:0;width:7px;background:var(--red)}
.aides-highlight-item--cee{background:linear-gradient(135deg,var(--red) 0%,var(--red-d) 100%)}
.aides-highlight-item--cee::before{background:#fff}
.aides-highlight-num{flex:0 0 auto;width:72px;height:72px;border-radius:50%;background:rgba(255,255,255,.16);display:grid;place-items:center;font-weight:900;font-size:24px;letter-spacing:-.03em;line-height:1}
.aides-highlight-num small{font-size:13px;font-weight:800;margin-left:1px}
.aides-highlight-num svg{width:34px;height:34px}
.aides-highlight-item strong{display:block;font-size:clamp(20px,2.2vw,26px);font-weight:800;line-height:1.1;margin-bottom:8px}
.aides-highlight-item p{font-size:15px;line-height:1.5;opacity:.94}
.aides-highlight-item p b{font-weight:800}
@media(max-width:760px){.aides-highlight{grid-template-columns:1fr;gap:14px}.aides-highlight-item{padding:20px 20px;gap:14px}.aides-highlight-num{width:56px;height:56px;font-size:19px}.aides-highlight-num svg{width:28px;height:28px}}
.aides-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;max-width:1000px;margin:0 auto}
@media(max-width:760px){.aides-grid{grid-template-columns:1fr}}
.aide-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;box-shadow:var(--shadow-sm)}
.aide-kicker{display:inline-block;background:var(--navy);color:#fff;font-size:11.5px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;padding:6px 12px;border-radius:20px;margin-bottom:14px}
.aide-card h3{font-size:20px;margin-bottom:8px}
.aide-card p{color:var(--ink);font-size:14.5px;line-height:1.6;margin-bottom:14px}
.aide-card ul{list-style:none;display:grid;gap:8px;margin:0}
.aide-card li{position:relative;padding-left:26px;font-size:14px;color:var(--muted);font-weight:600}
.aide-card li::before{content:"✓";position:absolute;left:0;top:1px;width:18px;height:18px;background:var(--blue);color:#fff;border-radius:50%;font-size:11px;font-weight:900;display:grid;place-items:center}
.aides-disclaimer{max-width:1000px;margin:24px auto 0;font-size:12.5px;line-height:1.6;color:var(--muted);text-align:center}

/* ---------- CERTIFICATIONS ---------- */
.certs{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:44px 0}
.certs-inner{text-align:center}
.certs-title{font-weight:800;color:var(--navy-d);font-size:19px;margin-bottom:6px}
.certs-sub{color:var(--muted);font-size:14.5px;font-weight:500;margin-bottom:26px}
.certs-row{display:flex;justify-content:center;flex-wrap:wrap;gap:30px}
.cert-badge{display:flex;flex-direction:column;align-items:center;gap:11px;width:150px}
.cert-tile{width:150px;height:92px;background:#fff;border:1px solid var(--line);border-radius:14px;display:grid;place-items:center;padding:10px;box-shadow:var(--shadow-sm)}
.cert-tile img,.cert-tile svg{max-width:100%;max-height:70px;object-fit:contain;display:block}
.cert-badge span{font-size:12.5px;font-weight:700;color:var(--muted);line-height:1.35}

/* ---------- FRANCE RÉNOV' (mention obligatoire) ---------- */
.france{background:#fff;padding:56px 0 40px}
.france-card{background:var(--blue-l);border-radius:var(--radius);padding:32px 36px;display:grid;grid-template-columns:260px 1fr;gap:32px;align-items:center;max-width:1000px;margin:0 auto}
.france-card img{width:240px}
.france-card p{font-size:16.5px;color:var(--ink);line-height:1.5}
.france-card a{display:block;margin-top:8px;font-size:21px;font-weight:800;color:var(--blue)}
.france-card a:hover{text-decoration:underline}
.france-note{max-width:1000px;margin:26px auto 0;text-align:center;font-size:13px;line-height:1.7;color:var(--muted)}
@media(max-width:760px){
  .france-card{grid-template-columns:1fr;gap:18px;padding:26px 22px;text-align:center}
  .france-card img{margin:0 auto;width:200px}
}

/* ---------- FOOTER ---------- */
.footer{background:var(--navy-d);color:#c3d2e4;padding:48px 20px 96px;text-align:center}
.footer-logo{display:inline-flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:19px;margin-bottom:18px}
.footer-logo .logo-mark{background:#fff;color:var(--navy)}
.footer-logo img{height:64px;background:#fff;border-radius:40px;padding:6px 14px}
.legal{max-width:820px;margin:8px auto;font-size:12px;line-height:1.7;opacity:.75}

/* ---------- STICKY CTA MOBILE ---------- */
.sticky-cta{display:none;position:fixed;left:12px;right:12px;bottom:12px;z-index:70;background:var(--red);color:#fff;text-align:center;font-weight:800;text-transform:uppercase;letter-spacing:.02em;padding:15px;border-radius:var(--radius-btn);box-shadow:0 10px 26px rgba(228,8,34,.45)}
@media(max-width:940px){.sticky-cta{display:block}}

/* ---------- AJUSTEMENTS MOBILE ---------- */
@media(max-width:560px){
  .cta-main{font-size:15px;padding:15px 22px;width:100%}
  .hero{padding:24px 0 40px}
  .hero-copy h1{font-size:clamp(30px,9vw,38px)}
  .ba-label{font-size:18px;padding:8px 28px}
  .footer{padding-bottom:110px}
}