/* ByBang — feuille de style du site bybang.fr (v3, 18/10/2026)
   Charte : bleu-vert #1F4E5A, ocre #D9A441, blanc chaud #FAF6EE, texte #1E2A30, Montserrat.
   Signature de forme : « l'angle ByBang » — deux coins arrondis en diagonale, deux coins vifs,
   reprise de la diagonale du logo. Relief doux (ombres chaudes), mouvements lents et amortis. */

@font-face{font-family:"Montserrat";src:url("fonts/montserrat-latin-300-normal.woff2") format("woff2");font-weight:300;font-display:swap}
@font-face{font-family:"Montserrat";src:url("fonts/montserrat-latin-400-normal.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Montserrat";src:url("fonts/montserrat-latin-500-normal.woff2") format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Montserrat";src:url("fonts/montserrat-latin-600-normal.woff2") format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Montserrat";src:url("fonts/montserrat-latin-700-normal.woff2") format("woff2");font-weight:700;font-display:swap}

:root{
  --bleu:#1F4E5A; --bleu-fonce:#183F49; --nuit:#122F36; --ocre:#D9A441; --ocre-clair:#E8BC66; --ocre-fonce:#A97B25;
  --blanc:#FAF6EE; --creme:#F2EADB; --papier:#FFFCF6; --texte:#1E2A30; --gris:#5A686D; --ligne:#E3D9C6;
  --font:"Montserrat",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --ease:cubic-bezier(.22,.8,.16,1);
  --angle:28px 6px 28px 6px;        /* grands éléments : images, cartes */
  --angle-s:16px 4px 16px 4px;      /* boutons, étiquettes */
  --ombre:0 1px 2px rgba(30,42,48,.04),0 12px 32px -14px rgba(31,78,90,.22);
  --ombre-haute:0 2px 4px rgba(30,42,48,.05),0 28px 60px -24px rgba(31,78,90,.38);
  --max:1200px;
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;overflow-x:clip;background:var(--blanc);color:var(--texte);font-family:var(--font);font-size:16px;line-height:1.68;font-weight:400;-webkit-font-smoothing:antialiased}
::selection{background:var(--ocre);color:var(--nuit)}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit}
h1,h2,h3{margin:0;line-height:1.1;text-wrap:balance;letter-spacing:-.025em;font-weight:300}
h1 strong,h2 strong,h3 strong{font-weight:600}
p{margin:0}
:focus-visible{outline:2px solid var(--ocre);outline-offset:3px;border-radius:6px}

.wrap{max-width:var(--max);margin:0 auto;padding-left:max(22px,env(safe-area-inset-left,0px));padding-right:max(22px,env(safe-area-inset-right,0px))}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:11.5px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--ocre-fonce)}
.eyebrow::before{content:"";width:8px;height:8px;background:var(--ocre);border-radius:4px 1px 4px 1px;transform:rotate(-12deg)}
.lead{font-size:clamp(17px,1.5vw,19px);color:var(--gris);max-width:56ch}
.section{padding-block:clamp(80px,10vw,136px)}
.section-head{display:flex;flex-direction:column;gap:18px;margin-bottom:clamp(40px,5vw,60px);max-width:740px}
.section-head h2{font-size:clamp(31px,3.7vw,50px)}

/* Boutons : l'angle ByBang, relief, reflet au survol */
.btn{position:relative;overflow:hidden;display:inline-flex;align-items:center;gap:14px;min-height:56px;padding:0 26px 0 28px;border-radius:var(--angle-s);font:600 15px/1 var(--font);letter-spacing:.005em;cursor:pointer;border:1.5px solid transparent;white-space:nowrap;transition:transform .45s var(--ease),box-shadow .45s var(--ease),background-color .35s,color .35s,border-color .35s}
.btn::after{content:"";position:absolute;top:0;bottom:0;left:-60%;width:40%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.28),transparent);transform:skewX(-18deg);transition:left .8s var(--ease);pointer-events:none}
.btn:hover::after{left:120%}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0) scale(.985);transition-duration:.12s}
.btn .ico{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:9px 3px 9px 3px;background:rgba(255,255,255,.14);transition:transform .45s var(--ease),background-color .35s}
.btn .ico svg{width:14px;height:14px}
.btn:hover .ico{transform:translateX(4px)}
.btn-primary{background:var(--bleu);color:var(--blanc);box-shadow:0 14px 28px -14px rgba(31,78,90,.75)}
.btn-primary:hover{background:var(--bleu-fonce);box-shadow:0 20px 36px -14px rgba(31,78,90,.85)}
.btn-ghost{border-color:rgba(31,78,90,.35);color:var(--bleu);background:rgba(255,255,255,.55)}
.btn-ghost .ico{background:rgba(31,78,90,.08)}
.btn-ghost:hover{border-color:var(--bleu);background:var(--papier);box-shadow:var(--ombre)}
.btn-ghost::after{background:linear-gradient(100deg,transparent,rgba(31,78,90,.07),transparent)}
.btn-ocre{background:var(--ocre);color:var(--nuit);box-shadow:0 14px 28px -14px rgba(169,123,37,.8)}
.btn-ocre .ico{background:rgba(18,47,54,.1)}
.btn-ocre:hover{background:var(--ocre-clair)}

/* En-tête */
.header{position:sticky;top:0;z-index:50;background:rgba(250,246,238,.84);backdrop-filter:saturate(1.3) blur(14px);-webkit-backdrop-filter:saturate(1.3) blur(14px);transition:box-shadow .4s}
.header.scrolled{box-shadow:0 10px 30px -22px rgba(31,78,90,.45)}
.header .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;height:74px;transition:height .5s var(--ease)}
.header.scrolled .wrap{height:64px}
.logo{display:block;background:none;border:0;padding:0;cursor:pointer}
.logo img{height:29px;width:auto}
.progress{position:absolute;left:0;bottom:0;height:2px;width:100%}
.progress span{display:block;height:100%;width:100%;background:linear-gradient(90deg,var(--ocre),var(--ocre-clair));transform:scaleX(0);transform-origin:left;border-radius:0 2px 2px 0}
.nav{display:flex;align-items:center;gap:6px}
.nav button{background:none;border:0;cursor:pointer;font-size:14px;font-weight:500;color:var(--texte);opacity:.78;padding:10px 14px;border-radius:12px 3px 12px 3px;transition:opacity .3s,background-color .35s,color .3s}
.nav button:hover{opacity:1;color:var(--bleu);background:rgba(31,78,90,.06)}
.header .btn{min-height:44px;padding:0 18px 0 20px;font-size:14px}
.header .btn .ico{width:22px;height:22px}
@media (max-width:980px){.nav{display:none}}
@media (max-width:400px){.header .btn .ico{display:none}.header .btn{padding:0 16px}}

/* Ouverture */
.hero{position:relative;overflow:clip;padding-block:clamp(36px,5vw,64px) clamp(80px,9vw,120px)}
.hero::before{content:"";position:absolute;right:-12vw;top:-10vw;width:56vw;height:56vw;max-width:820px;max-height:820px;background:radial-gradient(closest-side,rgba(217,164,65,.16),transparent 70%);pointer-events:none}
.hero .wrap{position:relative;display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(32px,5vw,76px);align-items:center}
.hero-text{display:flex;flex-direction:column;gap:26px;min-width:0}
.hero h1{font-size:clamp(42px,5.4vw,76px);letter-spacing:-.04em;line-height:1.03}
.hero h1 .ln{display:block;overflow:hidden;padding-bottom:.08em;margin-bottom:-.08em}
.hero h1 .ln>span{display:block}
.hero h1 strong{color:var(--bleu)}
.hero h1 em{font-style:normal;font-weight:600;color:var(--ocre-fonce)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-note{font-size:13.5px;color:var(--gris);display:flex;align-items:center;gap:10px}
.hero-note svg{width:18px;height:18px;color:var(--ocre-fonce);flex:none}
.hero-visual{position:relative}
.hero-visual .ba{box-shadow:-16px 16px 0 0 var(--ocre),var(--ombre-haute)}
.hero-visual .legende{margin-top:30px}
@media (max-width:980px){.hero .wrap{grid-template-columns:1fr}.hero-visual .ba{box-shadow:-10px 10px 0 0 var(--ocre),var(--ombre-haute)}.hero-visual{padding-left:10px}}

@media (prefers-reduced-motion:no-preference){
  .js .hero h1 .ln>span{transform:translateY(105%);transition:transform 1.2s var(--ease)}
  .js .hero h1 .ln:nth-child(2)>span{transition-delay:.12s}
  .js .hero h1 .ln:nth-child(3)>span{transition-delay:.24s}
  .js .hero .fade{opacity:0;transform:translateY(14px);transition:opacity 1s var(--ease) .45s,transform 1s var(--ease) .45s}
  .js .hero .fade.f2{transition-delay:.58s}.js .hero .fade.f3{transition-delay:.7s}
  .js .hero-visual{opacity:0;transform:translateY(24px) scale(.985);transition:opacity 1.3s var(--ease) .2s,transform 1.3s var(--ease) .2s}
  .loaded .hero h1 .ln>span{transform:none}
  .loaded .hero .fade{opacity:1;transform:none}
  .loaded .hero-visual{opacity:1;transform:none}
}

/* Curseur avant / après */
.ba{position:relative;overflow:hidden;border-radius:var(--angle);background:var(--creme);aspect-ratio:3/2;user-select:none;-webkit-user-select:none;touch-action:pan-y;cursor:ew-resize;box-shadow:var(--ombre-haute);--pos:50%;isolation:isolate}
.ba.portrait{aspect-ratio:2/3}
.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}
.ba .avant{clip-path:inset(0 calc(100% - var(--pos)) 0 0)}
.ba .bar{position:absolute;top:0;bottom:0;left:var(--pos);width:2px;margin-left:-1px;background:var(--blanc);box-shadow:0 0 14px rgba(0,0,0,.22);pointer-events:none}
.ba .handle{position:absolute;top:50%;left:var(--pos);width:50px;height:50px;margin:-25px 0 0 -25px;border-radius:18px 5px 18px 5px;background:var(--blanc);display:flex;align-items:center;justify-content:center;gap:6px;pointer-events:none;box-shadow:0 12px 28px -8px rgba(18,47,54,.45);transition:transform .45s var(--ease)}
.ba:hover .handle{transform:scale(1.08) rotate(-4deg)}
.ba .handle i{width:7px;height:7px;border-left:2px solid var(--bleu);border-bottom:2px solid var(--bleu);border-radius:1px}
.ba .handle i:first-child{transform:rotate(45deg)}
.ba .handle i:last-child{transform:rotate(-135deg)}
.ba .tag{position:absolute;top:16px;padding:8px 13px;border-radius:12px 3px 12px 3px;background:rgba(250,246,238,.92);backdrop-filter:blur(6px);color:var(--bleu);font-size:10.5px;font-weight:600;letter-spacing:.2em;pointer-events:none}
.ba .tag.l{left:16px}.ba .tag.r{right:16px}
.ba input[type=range]{position:absolute;inset:0;width:100%;height:100%;opacity:0;margin:0;cursor:ew-resize}
.ba input[type=range]:focus-visible ~ .handle{outline:2px solid var(--ocre);outline-offset:3px}
.legende{display:flex;justify-content:space-between;align-items:baseline;gap:14px;flex-wrap:wrap;margin-top:18px;font-size:13px;color:var(--gris)}
.legende b{color:var(--texte);font-weight:600}
.mention-ia{margin-top:8px;font-size:12px;color:var(--gris);display:flex;gap:8px;align-items:flex-start}
.mention-ia svg{width:14px;height:14px;flex:none;margin-top:3px;color:var(--ocre-fonce)}

/* Promesses : panneau en relief qui chevauche l'ouverture */
.promesses{position:relative;z-index:2;margin-top:0;padding-bottom:clamp(8px,2vw,24px)}
.promesses-panel{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));background:var(--papier);border-radius:var(--angle);box-shadow:var(--ombre);padding:6px}
.promesse{display:flex;align-items:center;gap:14px;padding:18px 20px;border-radius:20px 5px 20px 5px;transition:background-color .4s,transform .45s var(--ease)}
.promesse:hover{background:var(--blanc);transform:translateY(-3px)}
.promesse .pic{flex:none;width:38px;height:38px;border-radius:13px 3px 13px 3px;display:grid;place-items:center;background:rgba(217,164,65,.14);color:var(--ocre-fonce)}
.promesse .pic svg{width:19px;height:19px}
.promesse .v{display:block;font-size:17px;font-weight:600;color:var(--texte);letter-spacing:-.02em;line-height:1.15}
.promesse .l{display:block;font-size:12.5px;color:var(--gris);line-height:1.4}
@media (max-width:980px){.promesses-panel{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.promesses-panel{grid-template-columns:1fr}.promesse{padding:16px}}

/* Pourquoi */
.pourquoi-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.point{background:var(--papier);border-radius:var(--angle);padding:30px 28px;display:flex;flex-direction:column;gap:12px;box-shadow:var(--ombre);transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.point:hover{transform:translateY(-4px);box-shadow:var(--ombre-haute)}
.point .pic{width:44px;height:44px;border-radius:15px 4px 15px 4px;display:grid;place-items:center;background:var(--creme);color:var(--bleu);margin-bottom:6px}
.point .pic svg{width:22px;height:22px}
.point h3{font-size:19px;font-weight:600;letter-spacing:-.01em}
.point p{color:var(--gris);font-size:15px}
@media (max-width:860px){.pourquoi-grid{grid-template-columns:1fr}}

/* Méthode */
.fond{background:linear-gradient(180deg,var(--creme),var(--blanc))}
.etapes-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;counter-reset:etape;position:relative}
.etape{counter-increment:etape;position:relative;display:flex;flex-direction:column;gap:12px;padding:30px 28px;border-radius:var(--angle);background:rgba(255,252,246,.7);border:1px solid var(--ligne)}
.etape::before{content:counter(etape,decimal-leading-zero);font-size:56px;font-weight:300;color:var(--ocre);background:linear-gradient(135deg,var(--ocre-fonce),var(--ocre-clair));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;line-height:1;letter-spacing:-.04em}
.etape h3{font-size:19px;font-weight:600;letter-spacing:-.01em}
.etape p{color:var(--gris);font-size:15px}
@media (max-width:860px){.etapes-list{grid-template-columns:1fr}}

/* Réalisations */
.galerie{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,4fr);gap:clamp(24px,3.4vw,44px);align-items:start}
.galerie>div:last-child{margin-top:clamp(0px,7vw,96px)}
@media (max-width:860px){.galerie{grid-template-columns:1fr}.galerie>div:last-child{margin-top:0}}

/* Tarifs */
.tarifs-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;align-items:stretch;padding-top:14px}
.offre{position:relative;background:var(--papier);border-radius:var(--angle);padding:32px 26px 26px;display:flex;flex-direction:column;gap:14px;min-width:0;box-shadow:var(--ombre);transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.offre:hover{transform:translateY(-6px);box-shadow:var(--ombre-haute)}
.offre .nom{font-size:12px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--gris)}
.offre .prix{white-space:nowrap;font-size:clamp(38px,3.4vw,48px);font-weight:300;letter-spacing:-.045em;line-height:1;font-variant-numeric:tabular-nums}
.offre .prix small{font-size:14px;font-weight:500;letter-spacing:0;color:var(--gris);margin-left:6px}
.offre .detail{font-size:14.5px;color:var(--gris)}
.offre ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:9px;font-size:14.5px}
.offre li{display:flex;gap:10px;align-items:flex-start}
.offre li svg{width:16px;height:16px;flex:none;margin-top:4px;color:var(--ocre-fonce)}
.offre .btn{margin-top:auto;justify-content:space-between}
.offre.essai{background:linear-gradient(160deg,#FFF8E8,var(--papier));border:1.5px dashed rgba(217,164,65,.7);box-shadow:none}
.offre.vedette{background:linear-gradient(160deg,var(--bleu),var(--nuit));color:var(--blanc);transform:translateY(-14px);box-shadow:0 34px 70px -28px rgba(18,47,54,.75)}
.offre.vedette:hover{transform:translateY(-20px)}
.offre.vedette .nom,.offre.vedette .detail,.offre.vedette .prix small{color:rgba(250,246,238,.74)}
.offre.vedette li svg{color:var(--ocre)}
.offre .badge{position:absolute;top:-13px;left:24px;background:var(--ocre);color:var(--nuit);font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;padding:7px 13px;border-radius:12px 3px 12px 3px;box-shadow:0 8px 18px -8px rgba(169,123,37,.8)}
.tarifs-note{margin-top:24px;font-size:13px;color:var(--gris);max-width:90ch}
@media (max-width:1060px){.tarifs-grid{grid-template-columns:1fr 1fr;row-gap:30px}.offre.vedette{transform:none}.offre.vedette:hover{transform:translateY(-6px)}}
@media (max-width:600px){.tarifs-grid{grid-template-columns:1fr}}

/* Automatisation — bande bleue en diagonale (rappel du logo) */
.auto{position:relative;background:linear-gradient(160deg,var(--bleu),var(--nuit));color:var(--blanc);clip-path:polygon(0 4vw,100% 0,100% calc(100% - 4vw),0 100%);padding-block:clamp(120px,14vw,180px)}
.auto::before{content:"";position:absolute;left:-10vw;bottom:-20vw;width:50vw;height:50vw;background:radial-gradient(closest-side,rgba(217,164,65,.16),transparent 70%);pointer-events:none}
.auto .wrap{position:relative}
.auto .eyebrow{color:var(--ocre)}
.auto .lead{color:rgba(250,246,238,.76)}
.auto-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-bottom:40px}
.cas{border-radius:var(--angle);padding:28px 26px;display:flex;flex-direction:column;gap:10px;background:rgba(255,255,255,.06);border:1px solid rgba(250,246,238,.14);backdrop-filter:blur(4px);transition:transform .5s var(--ease),background-color .4s}
.cas:hover{transform:translateY(-4px);background:rgba(255,255,255,.09)}
.cas .pic{width:42px;height:42px;border-radius:14px 4px 14px 4px;display:grid;place-items:center;background:rgba(217,164,65,.16);color:var(--ocre);margin-bottom:6px}
.cas .pic svg{width:20px;height:20px}
.cas h3{font-size:18px;font-weight:600}
.cas p{font-size:14.5px;color:rgba(250,246,238,.74)}
.cas .gain{margin-top:auto;padding-top:8px;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--ocre);font-weight:600}
.auto-bas{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;padding:26px 28px;border-radius:var(--angle);background:rgba(250,246,238,.08)}
.auto-bas p{max-width:62ch;color:rgba(250,246,238,.86)}
.auto-bas strong{color:var(--blanc)}
@media (max-width:860px){.auto-grid{grid-template-columns:1fr}}

/* Transparence + fondateur */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.bloc{background:var(--papier);border-radius:var(--angle);padding:clamp(28px,4vw,44px);display:flex;flex-direction:column;gap:18px;box-shadow:var(--ombre)}
.bloc h3{font-size:clamp(24px,2.3vw,30px)}
.bloc p{color:var(--gris)}
.bloc ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:12px}
.bloc li{display:flex;gap:12px;font-size:15px}
.bloc li svg{width:18px;height:18px;flex:none;margin-top:3px;color:var(--bleu)}
.citation{font-size:13.5px;background:var(--creme);border-radius:var(--angle-s);padding:14px 16px;color:var(--texte)}
.signature{display:flex;align-items:center;gap:14px;margin-top:auto;padding-top:18px;border-top:1px solid var(--ligne)}
.signature img{width:46px;height:46px;object-fit:contain;flex:none}
.signature b{display:block;font-weight:600}
.signature span{font-size:13px;color:var(--gris)}
@media (max-width:860px){.duo{grid-template-columns:1fr}}

/* Questions */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:880px}
.faq-item{background:var(--papier);border-radius:22px 5px 22px 5px;box-shadow:var(--ombre);transition:box-shadow .4s}
.faq-item.ouvert{box-shadow:var(--ombre-haute)}
.faq-item button{all:unset;box-sizing:border-box;width:100%;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 26px;font-size:17px;font-weight:600;border-radius:22px 5px 22px 5px}
.faq-item button:focus-visible{outline:2px solid var(--ocre);outline-offset:2px}
.faq-item .plus{position:relative;width:32px;height:32px;flex:none;border-radius:11px 3px 11px 3px;background:var(--creme);transition:background-color .4s,transform .5s var(--ease)}
.faq-item .plus::before,.faq-item .plus::after{content:"";position:absolute;left:10px;right:10px;top:50%;height:2px;margin-top:-1px;background:var(--bleu);border-radius:2px;transition:transform .5s var(--ease)}
.faq-item .plus::after{transform:rotate(90deg)}
.faq-item.ouvert .plus{background:var(--ocre);transform:rotate(180deg)}
.faq-item.ouvert .plus::after{transform:rotate(0)}
.faq-item .rep{overflow:hidden;transition:height .55s var(--ease)}
.js .faq-item .rep{height:0}
.faq-item .rep p{padding:0 26px 24px;color:var(--gris);max-width:70ch}

/* Contact final */
.final{padding-bottom:clamp(96px,11vw,150px)}
.final-carte{position:relative;overflow:hidden;border-radius:40px 8px 40px 8px;background:linear-gradient(150deg,var(--papier),var(--creme));box-shadow:var(--ombre-haute);padding:clamp(40px,6vw,80px);display:flex;flex-direction:column;align-items:center;text-align:center;gap:22px}
.final-carte::after{content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;background:var(--ocre);opacity:.12;border-radius:70px 14px 70px 14px;transform:rotate(-12deg)}
.final h2{font-size:clamp(34px,4.6vw,60px);max-width:16ch;position:relative}
.final h2 strong{color:var(--bleu)}
.coord{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:6px;position:relative}
.coord a,.coord span{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:14px 4px 14px 4px;background:rgba(255,255,255,.7);font-size:14px;font-weight:500;transition:transform .4s var(--ease),background-color .3s,color .3s}
.coord a{color:var(--bleu);font-weight:600}
.coord a:hover{transform:translateY(-2px);background:var(--papier)}
.coord span{color:var(--gris)}

/* Pied de page */
.footer{background:var(--nuit);color:rgba(250,246,238,.68);font-size:13.5px;padding-block:52px calc(40px + env(safe-area-inset-bottom,0px))}
.footer .wrap{display:flex;flex-wrap:wrap;gap:24px 56px;justify-content:space-between;align-items:center}
.footer img{height:24px;width:auto}
.footer p{max-width:56ch}
.footer .lien{color:var(--blanc);font-weight:500;transition:color .3s}
.footer .lien:hover{color:var(--ocre)}

/* WhatsApp sur mobile */
.wa-float{position:fixed;right:max(16px,env(safe-area-inset-right,0px));bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:40;width:56px;height:56px;border-radius:20px 5px 20px 5px;background:var(--bleu);color:var(--blanc);display:none;place-items:center;box-shadow:0 16px 32px -12px rgba(18,47,54,.7)}
.wa-float svg{width:26px;height:26px}
@media (max-width:980px){.wa-float{display:grid}}

/* Apparitions au défilement (contenu visible par défaut sans JS) */
@media (prefers-reduced-motion:no-preference){
  .js .reveal.pending{opacity:0;transform:translateY(26px)}
  .reveal{transition:opacity 1s var(--ease),transform 1s var(--ease);transition-delay:var(--d,0s)}
}

/* Page mentions légales */
.legal{padding-block:64px 104px}
.legal .wrap{max-width:860px}
.legal-carte{background:var(--papier);border-radius:var(--angle);box-shadow:var(--ombre);padding:clamp(28px,5vw,56px)}
.legal h1{font-size:clamp(32px,4vw,46px);margin-bottom:12px}
.legal h2{font-size:19px;font-weight:600;margin:40px 0 12px;color:var(--bleu)}
.legal p,.legal li{font-size:15.5px}
.legal p+p{margin-top:10px}
.legal ul{padding-left:20px;margin:8px 0}
.legal .maj{color:var(--gris);font-size:14px}

/* Formulaire intégré (demande d'exemple) */
.final-carte.demande{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);grid-template-areas:'intro form' 'coord form' '. form';grid-template-rows:auto auto 1fr;column-gap:clamp(32px,5vw,72px);row-gap:26px;align-items:start;text-align:left}
.demande-intro{grid-area:intro}.demande .form,.demande .merci{grid-area:form}.demande .coord{grid-area:coord}
.form,.merci{scroll-margin-top:84px}
[hidden]{display:none!important}
.final-carte.demande{overflow:clip}
.demande-intro{position:relative;display:flex;flex-direction:column;gap:22px}
.demande-intro h2{font-size:clamp(32px,3.9vw,52px)}
.demande .coord{justify-content:flex-start}
.form{position:relative;z-index:1;display:flex;flex-direction:column;gap:18px;background:var(--papier);border-radius:var(--angle);box-shadow:var(--ombre);padding:clamp(22px,3.4vw,36px)}
.champ{display:flex;flex-direction:column;gap:8px;min-width:0;border:0;margin:0;padding:0}
.champ label,.champ legend{font-size:14px;font-weight:600;color:var(--texte);padding:0}
.req{color:var(--ocre-fonce)}
.opt{font-weight:400;color:var(--gris);font-size:12.5px;margin-left:4px}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form input[type=text],.form input[type=email],.form input[type=tel],.form textarea{width:100%;font:400 16px/1.4 var(--font);color:var(--texte);background:var(--blanc);border:1.5px solid var(--ligne);border-radius:var(--angle-s);padding:14px 16px;min-height:52px;transition:border-color .3s,box-shadow .3s,background-color .3s;-webkit-appearance:none;appearance:none}
.form textarea{resize:vertical;min-height:96px}
.form ::placeholder{color:#8E9A9E;opacity:1}
.form input:hover,.form textarea:hover{border-color:#D3C6AD}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--bleu);background:var(--papier);box-shadow:0 0 0 4px rgba(31,78,90,.10)}
.champ.invalide input,.champ.invalide textarea{border-color:#B5523B}
.err{display:none;font-size:13px;color:#9C4330;margin-top:-2px}
.champ.invalide .err{display:block}
.pastilles{display:flex;flex-wrap:wrap;gap:10px;margin-top:2px}
.pastilles label{position:relative;cursor:pointer;font-weight:500}
.pastilles input{position:absolute;opacity:0;width:1px;height:1px}
.pastilles span{display:inline-flex;align-items:center;min-height:46px;padding:0 20px;border-radius:var(--angle-s);border:1.5px solid var(--ligne);background:var(--blanc);font-size:15px;color:var(--texte);transition:background-color .3s,border-color .3s,color .3s,transform .4s var(--ease)}
.pastilles label:hover span{border-color:#D3C6AD;transform:translateY(-1px)}
.pastilles input:checked+span{background:var(--bleu);border-color:var(--bleu);color:var(--blanc)}
.pastilles input:focus-visible+span{outline:2px solid var(--ocre);outline-offset:3px}
.piege{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.form .envoyer{width:100%;justify-content:center;margin-top:4px}
.form .envoyer[disabled]{opacity:.7;cursor:progress;transform:none}
.form .envoyer.envoi .ico{animation:envoi 1s var(--ease) infinite}
@keyframes envoi{50%{transform:translateX(5px)}}
.rgpd{font-size:12.5px;color:var(--gris);text-align:center}
.rgpd a,.echec a,.merci a{color:var(--bleu);font-weight:600;text-decoration:underline;text-decoration-color:rgba(31,78,90,.3);text-underline-offset:3px}
.echec{font-size:14px;color:#9C4330;background:#F7E7DF;border-radius:var(--angle-s);padding:12px 16px}
.merci{position:relative;z-index:1;display:flex;flex-direction:column;gap:14px;background:var(--papier);border-radius:var(--angle);box-shadow:var(--ombre);padding:clamp(26px,3.6vw,40px);outline:none;animation:merci .8s var(--ease) both}
.merci-ico{display:grid;place-items:center;width:46px;height:46px;border-radius:16px 4px 16px 4px;background:var(--ocre);color:var(--nuit)}
.merci-ico svg{width:22px;height:22px}
.merci h3{font-size:clamp(21px,2.2vw,26px);font-weight:600;color:var(--bleu);line-height:1.25}
.merci p{font-size:15.5px}
.merci .signe{margin-top:6px}
@keyframes merci{from{opacity:0;transform:translateY(14px)}}
@media (max-width:900px){.final-carte.demande{grid-template-columns:minmax(0,1fr);grid-template-areas:'intro' 'form' 'coord';grid-template-rows:auto}}
.form .envoyer{white-space:normal;text-align:center;line-height:1.25;padding-block:10px}
@media (max-width:520px){.final-carte.demande{padding:30px 16px 26px;border-radius:28px 6px 28px 6px}.demande-intro{padding-inline:6px}.demande .coord{padding-inline:6px}.form,.merci{padding:22px 18px}.duo{grid-template-columns:1fr}.pastilles{gap:8px}.pastilles label{flex:1}.pastilles span{width:100%;justify-content:center;padding:0 8px;white-space:nowrap;font-size:14.5px}}

.wa-float{transition:opacity .4s var(--ease),transform .4s var(--ease)}
.wa-float.cache{opacity:0;transform:translateY(16px) scale(.9);pointer-events:none}