img{max-width:100%}
/* Mise en page : en-tête collant, héros en deux colonnes (promesse + téléphone vivant),
   trois solutions en cartes inégales (la disponible domine), bandeau d'appel final bordeaux. */
:root{
  --bordeaux:#7B1E2E; --bordeaux-fonce:#5E1622; --marine:#0F2A4A;
  --fond:#FBF8F8; --surface:#FFFFFF; --encre:#14202F; --doux:#566173;
  --trait:#E9E1E3; --rose:#F6E9EC; --ok:#1F7A4D;
  --sur-accent:#FFFFFF; --accent:var(--bordeaux); --accent-texte:var(--bordeaux);
  --f-titre:"Poppins", "Segoe UI", system-ui, sans-serif;
  --f-texte:"Poppins", "Segoe UI", system-ui, -apple-system, sans-serif;
  --rayon:18px;
}
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]){
  --fond:#0D1622; --surface:#142133; --encre:#EEF1F5; --doux:#A3AEBF;
  --trait:#24344A; --rose:#2A1A22; --accent-texte:#E38A9A; color-scheme:dark }}
:root[data-theme="dark"]{
  --fond:#0D1622; --surface:#142133; --encre:#EEF1F5; --doux:#A3AEBF;
  --trait:#24344A; --rose:#2A1A22; --accent-texte:#E38A9A; color-scheme:dark }

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){ html{scroll-behavior:auto} *{animation:none!important;transition:none!important} }
body{background:var(--fond);color:var(--encre);font-family:var(--f-texte);font-size:16.5px;line-height:1.6;margin:0}
.cadre{max-width:1180px;margin:0 auto;padding-left:max(20px, env(safe-area-inset-left, 0px));padding-right:max(20px, env(safe-area-inset-right, 0px))}
h1,h2,h3{font-family:var(--f-titre);line-height:1.08;text-wrap:balance;margin:0;letter-spacing:-.02em}
p{margin:0}
a{color:inherit}
:focus-visible{outline:3px solid var(--accent-texte);outline-offset:3px;border-radius:6px}

/* En-tête */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top, 0px);z-index:10;background:var(--fond)}
.entete{position:sticky;top:env(safe-area-inset-top, 0px);z-index:9;background:color-mix(in srgb, var(--fond) 88%, transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--trait)}
.entete .cadre{display:flex;align-items:center;gap:24px;padding-block:14px}
.marque{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--f-titre);font-weight:700;font-size:18px;letter-spacing:-.01em}
.marque img{width:36px;height:36px;border-radius:9px}
.marque small{display:block;font-family:var(--f-texte);font-weight:500;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--doux);line-height:1}
.nav{display:flex;gap:26px;margin-left:auto;font-weight:500;font-size:15px}
.nav a{text-decoration:none;color:var(--doux)} .nav a:hover{color:var(--encre)}
.bouton{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 22px;border-radius:999px;font-weight:600;text-decoration:none;font-size:16px;transition:transform .15s, background .15s, box-shadow .15s;white-space:nowrap}
.bouton:hover{transform:translateY(-1px)}
.plein{background:var(--accent);color:var(--sur-accent);box-shadow:0 8px 24px -10px var(--bordeaux)}
.plein:hover{background:var(--bordeaux-fonce)}
.contour{border:1.5px solid var(--trait);background:var(--surface)} .contour:hover{border-color:var(--doux)}
.wa{background:#1FAF5A;color:#fff}
.entete .bouton{padding:10px 18px;font-size:15px}
.burger{display:none;width:44px;height:44px;border-radius:12px;border:1.5px solid var(--trait);background:var(--surface);color:var(--encre);align-items:center;justify-content:center;cursor:pointer;flex:none}
.burger svg{width:22px;height:22px}
.menu-mobile{display:none}
@media (max-width:860px){
  .nav{display:none} .entete .bouton{margin-left:auto} .burger{display:inline-flex}
  .menu-mobile{border-top:1px solid var(--trait);background:var(--fond)}
  .entete.ouvert .menu-mobile{display:block}
  .menu-mobile nav{display:grid;padding-block:8px 18px}
  .menu-mobile nav a{display:flex;justify-content:space-between;align-items:center;padding:15px 2px;border-bottom:1px solid var(--trait);text-decoration:none;font-family:var(--f-titre);font-weight:700;font-size:20px;color:var(--encre)}
  .menu-mobile nav a::after{content:"→";color:var(--accent-texte);font-family:var(--f-texte)}
  .menu-mobile .bouton{margin-top:16px;width:100%}
  .entete.ouvert .burger .b-ouvrir,.entete:not(.ouvert) .burger .b-fermer{display:none}
}
.entete .menu-mobile .cadre{display:block;padding-block:0}
.marque span{white-space:nowrap}
@media (max-width:420px){ .entete .cadre{gap:10px} .entete .bouton.plein{padding:9px 13px;font-size:14px} .marque{font-size:16px} .marque img{width:32px;height:32px} }

/* Héros */
.heros{padding-block:72px 64px;overflow-x:clip}
.heros .cadre{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.heros .cadre > *{min-width:0}
.sur-titre{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-texte)}
.sur-titre::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent-texte)}
.heros h1{font-size:clamp(34px,6vw,72px);font-weight:800;margin-top:18px;overflow-wrap:break-word}
.heros h1 em{font-style:normal;color:var(--accent-texte);background:linear-gradient(transparent 78%, var(--rose) 78%, var(--rose) 92%, transparent 92%);-webkit-box-decoration-break:clone;box-decoration-break:clone}
.heros .chapeau{font-size:19px;color:var(--doux);margin-top:22px;max-width:34em}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.preuves{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:28px;font-size:14.5px;color:var(--doux)}
.preuves span::before{content:"✓";color:var(--ok);font-weight:700;margin-right:7px}

/* Téléphone */
.scene{position:relative;display:flex;justify-content:center}
.scene::before{content:"";position:absolute;inset:8% -4% 4% 8%;background:radial-gradient(closest-side, color-mix(in srgb, var(--bordeaux) 22%, transparent), transparent);filter:blur(10px)}
/* Téléphone façon iPhone 17 : cadre aluminium, bordure fine, Dynamic Island */
.tel{position:relative;width:300px;max-width:100%;aspect-ratio:9/19.5;border-radius:56px;padding:4px;
  background:linear-gradient(145deg,#E9EBEE 0%,#B9BEC6 22%,#F4F5F7 48%,#A7ADB6 76%,#DADDE2 100%);
  box-shadow:0 40px 80px -30px rgba(15,42,74,.55),inset 0 0 0 1px rgba(255,255,255,.6);transform:rotate(2.5deg)}
.tel::before,.tel::after{content:"";position:absolute;width:4px;border-radius:2px;background:linear-gradient(90deg,#9AA0A9,#D5D8DD)}
.tel::before{left:-3px;top:150px;height:56px;box-shadow:0 -72px 0 -14px #B3B8C0}
.tel::after{right:-3px;top:190px;height:84px}
.bord{height:100%;border-radius:52px;background:#0B0B0D;padding:7px}
.ecran{position:relative;height:100%;border-radius:46px;background:#F7F4F5;color:#14202F;padding:14px 16px 20px;overflow:hidden}
.ecran::after{content:"";position:absolute;left:50%;bottom:8px;width:110px;height:4px;margin-left:-55px;border-radius:2px;background:#14202F;opacity:.85}
.ile{position:absolute;left:50%;top:11px;width:96px;height:28px;margin-left:-48px;border-radius:20px;background:#000}
.statut{display:flex;justify-content:space-between;align-items:center;height:28px;padding:0 10px 0 14px;font-size:13px;font-weight:600;color:#14202F;margin-bottom:12px}
.statut .icones{display:flex;gap:5px;align-items:center}
.statut .icones svg{height:11px;width:auto}
.ecran .haut{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:#566173}
.ecran .haut b{color:#14202F;font-size:14px}
.ecran .total{margin-top:14px;background:#7B1E2E;color:#fff;border-radius:18px;padding:16px}
.ecran .total small{opacity:.8;font-size:12px}
.ecran .total strong{display:block;font-family:var(--f-titre);font-size:30px;font-variant-numeric:tabular-nums;letter-spacing:-.02em;margin-top:2px}
.ecran .total .barres{display:flex;align-items:flex-end;gap:6px;height:44px;margin-top:10px}
.ecran .total .barres i{flex:1;background:rgba(255,255,255,.35);border-radius:4px 4px 0 0}
.ecran .total .barres i:last-child{background:#fff}
.modes{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px}
.modes div{background:#fff;border-radius:12px;padding:8px 9px;font-size:11px;color:#566173}
.modes b{display:block;color:#14202F;font-size:13px;font-variant-numeric:tabular-nums}
.ligne{display:flex;justify-content:space-between;align-items:center;background:#fff;border-radius:12px;padding:10px 12px;margin-top:8px;font-size:12.5px}
.ligne span:last-child{font-weight:600;font-variant-numeric:tabular-nums}
.pastille{font-size:10.5px;font-weight:700;padding:3px 8px;border-radius:999px;background:#E7F5EE;color:#1F7A4D}
.pastille.att{background:#FFF1DE;color:#9A5B00}
.bulle{position:absolute;left:-36px;bottom:-22px;background:var(--surface);border:1px solid var(--trait);border-radius:16px;padding:12px 14px;font-size:13px;box-shadow:0 18px 40px -20px rgba(15,42,74,.45);display:flex;gap:10px;align-items:center;max-width:220px;animation:flotte 5s ease-in-out infinite}
.bulle .rond{width:34px;height:34px;border-radius:50%;background:#1FAF5A;display:grid;place-items:center;color:#fff;font-weight:700;flex:none}
@keyframes flotte{50%{transform:translateY(-6px)}}
@media (max-width:900px){ .heros .cadre{grid-template-columns:1fr} .scene{margin-top:8px} .bulle{left:0} }

/* Sections */
section{scroll-margin-top:80px}
.bloc{padding-block:88px}
.tete{max-width:none}
.tete p{max-width:720px}
.tete h2{font-size:clamp(32px,4.2vw,48px);font-weight:700;margin-top:12px}
.tete p{color:var(--doux);font-size:18px;margin-top:16px}

/* Solutions */
.solutions{display:grid;grid-template-columns:1.25fr 1fr;grid-template-rows:auto auto;gap:20px;margin-top:48px}
.carte{background:var(--surface);border:1px solid var(--trait);border-radius:var(--rayon);padding:30px;display:flex;flex-direction:column;gap:16px;min-width:0}
.carte.phare{grid-row:span 2;background:var(--marine);color:#fff;border-color:var(--marine);padding:38px}
.carte.phare .doux{color:#B9C4D4}
.etat{align-self:flex-start;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:6px 12px;border-radius:999px}
.etat.dispo{background:#1FAF5A;color:#fff}
.etat.bientot{background:var(--rose);color:var(--accent-texte)}
.carte h3{font-size:28px;font-weight:700}
.carte.phare h3{font-size:36px}
.phare .citation{margin-top:4px;font-size:15px;color:#DCE3EC;border-left:3px solid #fff;padding-left:14px}
.doux{color:var(--doux)}
.liste{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.liste li{display:flex;gap:10px;align-items:flex-start}
.liste li::before{content:"";flex:none;width:18px;height:18px;margin-top:4px;border-radius:50%;background:var(--accent);box-shadow:inset 0 0 0 5px var(--surface)}
.phare .liste{grid-template-columns:1fr 1fr;gap:12px 20px}
.phare .liste li::before{background:#fff;box-shadow:inset 0 0 0 5px var(--marine)}
.cibles{display:flex;flex-wrap:wrap;gap:8px}
.cibles span{font-size:13px;border:1px solid var(--trait);border-radius:999px;padding:5px 11px;color:var(--doux)}
.prix{display:flex;gap:14px;flex-wrap:wrap;padding-top:18px;border-top:1px solid rgba(255,255,255,.15)}
.prix div{flex:1;min-width:150px}
.prix small{color:#B9C4D4;font-size:13px}
.prix strong{display:block;font-family:var(--f-titre);font-size:28px;font-variant-numeric:tabular-nums}
.prix strong span{font-size:15px;font-family:var(--f-texte);font-weight:500;color:#B9C4D4}
.carte .bouton{align-self:flex-start;margin-top:4px}
.phare .plein{background:#fff;color:var(--marine);box-shadow:none} .phare .plein:hover{background:#F0E4E7}
.lien-attente{font-weight:600;color:var(--accent-texte);text-decoration:none;margin-top:auto}
.lien-attente:hover{text-decoration:underline}
@media (max-width:900px){ .solutions{grid-template-columns:1fr} .carte.phare{grid-row:auto} .phare .liste{grid-template-columns:1fr} }

/* Pourquoi */
.pourquoi{background:var(--surface);border-block:1px solid var(--trait)}
.atouts{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin-top:48px}
.atout{min-width:0}
.atout .sym{width:48px;height:48px;border-radius:14px;background:var(--rose);display:grid;place-items:center;font-family:var(--f-titre);font-weight:800;color:var(--accent-texte);font-size:15px;letter-spacing:-.02em}
.atout .sym svg{width:24px;height:24px}
.atout h3{font-size:20px;margin-top:16px}
.atout p{color:var(--doux);margin-top:8px;font-size:15.5px}
@media (max-width:900px){ .atouts{grid-template-columns:1fr 1fr} }
@media (max-width:520px){ .atouts{grid-template-columns:1fr} }

/* Étapes */
.etapes{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px;counter-reset:e}
.etape{border-top:2px solid var(--encre);padding-top:20px;min-width:0}
.etape::before{counter-increment:e;content:"Étape " counter(e);font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent-texte)}
.etape h3{font-size:22px;margin-top:10px}
.etape p{color:var(--doux);margin-top:8px}
@media (max-width:760px){ .etapes{grid-template-columns:1fr} }

/* Appel final */
.final{padding-block:24px 96px}
.final .boite{background:var(--bordeaux);color:#fff;border-radius:28px;padding:64px 48px;position:relative;overflow:hidden;display:grid;grid-template-columns:1.3fr 1fr;gap:32px;align-items:center}
.final .boite > *{min-width:0;position:relative;z-index:1}
.final .boite::after{content:"";pointer-events:none;z-index:0;position:absolute;right:-60px;bottom:-60px;width:320px;height:320px;border-radius:70px;border:40px solid rgba(255,255,255,.07);transform:rotate(12deg)}
.final h2{font-size:clamp(30px,4vw,46px);font-weight:800}
.final p{opacity:.88;margin-top:14px;font-size:18px}
.final .actions{margin-top:0;flex-direction:column;align-items:stretch}
.final .plein{background:#fff;color:var(--bordeaux);box-shadow:none} .final .plein:hover{background:#F6E9EC}
.contact{font-size:14.5px;opacity:.9;text-align:center}
.contact b{font-variant-numeric:tabular-nums;user-select:all}
@media (max-width:820px){ .final .boite{grid-template-columns:1fr;padding:44px 26px} }

/* Pied */
footer{border-top:1px solid var(--trait);padding-block:36px;color:var(--doux);font-size:14.5px}
footer .cadre{display:flex;flex-wrap:wrap;gap:16px 32px;align-items:center;justify-content:space-between}
footer .marque{color:var(--encre)}
.langue{display:inline-flex;align-items:center;justify-content:center;height:40px;padding:0 12px;border:1.5px solid var(--trait);border-radius:12px;font-weight:700;font-size:14px;color:var(--encre);text-decoration:none;flex:none}
.langue:hover{border-color:var(--encre)}
.menu-mobile .langue{align-self:flex-start;margin-bottom:6px}
@media (max-width:900px){ .entete > .cadre > .langue{display:none} }

/* ---------- Pages dédiées et guides ---------- */
.fil{font-size:14px;color:var(--doux);padding-top:22px}
.fil a{text-decoration:none} .fil a:hover{text-decoration:underline}
.heros-page{padding-block:40px 56px}
.heros-page h1{font-size:clamp(34px,5vw,56px);max-width:16em}
.heros-page h1 em{font-style:normal;color:var(--accent-texte)}
.grille2{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:36px}
.grille3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:36px}
.case{background:var(--surface);border:1px solid var(--trait);border-radius:var(--rayon);padding:24px;min-width:0}
.case h3{font-size:20px;margin-bottom:8px}
.case p{color:var(--doux)}
.problemes{list-style:none;padding:0;margin:28px 0 0;display:grid;gap:12px;max-width:46em}
.problemes li{display:flex;gap:12px;align-items:flex-start;font-size:17px}
.problemes li::before{content:"✕";flex:none;width:26px;height:26px;border-radius:50%;background:var(--rose);color:var(--accent-texte);display:grid;place-items:center;font-size:13px;font-weight:700;margin-top:1px}
.bloc-p{padding-block:56px}
.bloc-p h2{font-size:clamp(26px,3.4vw,38px)}
.faq{margin-top:28px;display:grid;gap:12px;max-width:52em}
.faq details{background:var(--surface);border:1px solid var(--trait);border-radius:14px;padding:16px 20px}
.faq summary{cursor:pointer;font-weight:600;font-size:17px}
.faq details p{color:var(--doux);margin-top:10px}
.liens-lies{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.liens-lies a{border:1.5px solid var(--trait);background:var(--surface);border-radius:999px;padding:8px 16px;text-decoration:none;font-weight:500}
.liens-lies a:hover{border-color:var(--doux)}
.article{max-width:46em}
.article h2{font-size:24px;margin:36px 0 10px}
.article p{font-size:17.5px;margin-top:10px}
.article .intro{font-size:20px;color:var(--doux)}
.pied-liens{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding-block:8px}
.pied-liens h4{font-family:var(--f-titre);font-size:15px;margin:0 0 10px;color:var(--encre)}
.pied-liens a{display:block;text-decoration:none;color:var(--doux);padding:3px 0;font-size:14.5px}
.pied-liens a:hover{color:var(--encre)}
@media (max-width:900px){ .grille2,.grille3,.pied-liens{grid-template-columns:1fr} }