/* =========================================================
   SKIN V2 « SIGNATURE » — calqué sur piscine-o-jardin.fr (page Rénovation),
   légèrement modernisé. Poppins (titres) + Lato (texte), bleu marine #014674,
   bleu clair #cfeaf3 / #badcea, vagues, bulles, panneaux arrondis,
   CTA marine rectangulaires arrondis.
   Chargé après lp.css. Préfixe des composants : s-
   ========================================================= */
.skin-signature{
  --font-head:"Poppins","Poppins Fallback",system-ui,sans-serif;
  --accent:#014674; --accent-hover:#01324f; --accent-light:#9fd3e6;
  --sky:#cfeaf3; --sky-2:#badcea; --wave:#9fd3e6;
  --bg-alt:#eef7fb; --radius:18px; --radius-btn:8px; --line:#d5e6ef;
  --muted:#4d6f86;
  color:#2b5673;
}
.skin-signature p{line-height:1.7}
.skin-signature strong{color:var(--brand)}
.skin-signature h1,.skin-signature h2,.skin-signature h3{font-weight:700;letter-spacing:-.01em}
.skin-signature .btn{font-family:var(--font-head);font-weight:600;letter-spacing:.01em;transition:background .2s,border-color .2s,transform .2s,box-shadow .2s}
.skin-signature .btn:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(1,70,116,.18)}
.skin-signature .btn--caps{text-transform:uppercase;font-size:.84rem;letter-spacing:.06em;min-height:44px;padding:.6em 1.5em}
.skin-signature .btn--soft{background:var(--sky);border-color:var(--sky);color:var(--brand)}
.skin-signature .btn--soft:hover{background:#fff;border-color:#fff}
.skin-signature .btn--line{background:#fff;color:var(--brand);border-color:var(--brand);border-width:1.5px}
.skin-signature .btn--line:hover{background:var(--brand);color:#fff}
.skin-signature .btn--sq{width:44px;min-height:44px;padding:0}

/* Vagues (motif du site) */
.s-wave{display:block;width:120px;height:22px;color:var(--wave);margin:10px auto 0}
.s-wave--lg{width:210px;height:38px;margin:0 0 20px;color:var(--brand)}
@keyframes sWave{from{transform:translateX(0)}to{transform:translateX(-12px)}}
.s-wave--anim use{animation:sWave 2.8s ease-in-out infinite alternate}

/* Bulles décoratives (bubble-shape du site) */
.s-bubbles{position:relative}
@media (min-width:960px){
.s-bubbles::before,.s-bubbles::after{content:"";position:absolute;border-radius:50%;pointer-events:none;background:radial-gradient(circle at 32% 30%,#fff 0 16%,rgba(207,234,243,.9) 17% 55%,rgba(159,211,230,.55) 56% 100%);opacity:.8}
.s-bubbles::before{width:34px;height:34px;left:4%;top:60px}
.s-bubbles::after{width:18px;height:18px;right:5%;top:40px}
}

/* Topbar */
.skin-signature .topbar{position:sticky;top:0;z-index:40;border-bottom:0;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);box-shadow:0 2px 16px rgba(1,70,116,.07)}
.skin-signature .topbar__phone{font-family:var(--font-head);font-weight:500;font-size:.98rem}
.skin-signature .topbar__phone svg{background:transparent;padding:4px;width:30px;height:30px}
.skin-signature .topbar__phone small{display:none}
.skin-signature .topbar__cta{padding:.55em 1.6em;min-height:44px}

/* Hero : bandeau photo + titre blanc + vagues */
.s-hero{position:relative;overflow:hidden;background:#0b5d8f;color:#fff;text-align:center}
.s-hero__bg{position:absolute;inset:0}
.s-hero__bg img{width:100%;height:100%;object-fit:cover}
.s-hero__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(1,70,116,.15),rgba(1,50,79,.55))}
.s-hero__in{position:relative;padding:40px 16px 66px}
.s-hero__kicker{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-head);font-weight:500;font-size:.82rem;letter-spacing:.03em;margin:0 0 10px;padding:6px 14px;border-radius:100px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.3);backdrop-filter:blur(6px)}
.s-hero h1{color:#fff;font-size:clamp(2.1rem,6.5vw,4.2rem);margin:0;text-shadow:0 2px 20px rgba(0,30,50,.35)}
.s-hero__deco{width:170px;height:30px;color:#fff;margin:12px auto 0;display:block}
.s-hero__edge{position:absolute;left:0;right:0;bottom:-1px;width:100%;height:36px;color:#fff}

/* Intro + formulaire */
.s-intro{position:relative;padding:6px 0 30px}
.s-intro__grid{display:grid;gap:22px}
.s-intro__panel{background:var(--sky);border-radius:var(--radius);padding:28px 22px;position:relative;overflow:hidden}
.s-italic{font-style:italic;font-size:1.02rem;color:#2b5673}
.s-italic strong{font-style:italic}
.s-checks{display:grid;gap:12px;margin:18px 0 20px;padding:0;list-style:none}
.s-checks li{display:flex;gap:12px;align-items:flex-start}
.s-checks svg{width:26px;height:26px;color:#fff;background:var(--brand);border-radius:50%;padding:5px;flex:none}
.s-checks strong{font-family:var(--font-head);font-weight:600}
.s-intro__btns{display:flex;flex-wrap:wrap;gap:8px}
.skin-signature .form-card{border-radius:var(--radius);box-shadow:0 24px 60px rgba(1,70,116,.2);border-top:6px solid var(--brand)}
.skin-signature .form-card__head h2{font-size:1.35rem}
.skin-signature .field input,.skin-signature .field select,.skin-signature .field textarea{border-radius:8px;background:#fbfdfe}
.skin-signature .progress span{height:5px}
.skin-signature .pills span{border-radius:8px}

/* Titres de section : sous-titre + grand titre + vague */
.s-section{padding:56px 0;position:relative}
.s-head{text-align:center;max-width:820px;margin:0 auto 30px;position:relative}
.s-sub{font-family:var(--font-head);font-weight:500;color:var(--brand);font-size:clamp(1.02rem,2.4vw,1.35rem);margin:0 0 .2em}
.s-head h2{font-size:clamp(1.9rem,5.2vw,3.5rem);line-height:1.1;margin:0}
.s-head p{margin:16px auto 0;max-width:760px}

/* Pastilles (symptômes) + bénéfices */
.s-tags{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:22px 0 0;padding:0;list-style:none}
.s-tags li{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:100px;background:var(--bg-alt);border:1px solid var(--line);font-size:.9rem;font-weight:700;color:var(--brand)}
.s-tags svg{width:18px;height:18px;color:#6fb3cf}
.s-benefits{display:grid;grid-template-columns:1fr 1fr;gap:12px;max-width:980px;margin:28px auto 0}
.s-benefit{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 16px;text-align:center;transition:transform .2s,box-shadow .2s}
.s-benefit:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(1,70,116,.1)}
.s-benefit svg{width:40px;height:40px;color:var(--brand);background:var(--sky);border-radius:50%;padding:9px;margin:0 auto 10px}
.s-benefit b{display:block;font-family:var(--font-head);font-weight:600;color:var(--brand);font-size:.98rem;line-height:1.3}

/* Split : panneau coloré pleine largeur + contenu */
.s-split{display:grid;gap:22px;align-items:center}
.s-split>*{min-width:0}
.s-split__panel{border-radius:0 24px 24px 0;padding:36px 22px;background:var(--sky);position:relative;min-height:230px;display:flex;flex-direction:column;justify-content:center;margin-left:-16px}
.s-split__panel--navy{background:var(--brand);color:#cfeaf3}
.s-split__panel--navy h2{color:#fff}
.s-split__panel--navy strong{color:#fff}
.s-split__panel--navy .s-wave--lg{color:#fff}
.s-split__panel h2{font-size:clamp(2.1rem,5.4vw,3.5rem);line-height:1.05;margin:0 0 .2em}
.s-split__panel p{margin:0;font-size:1.08rem}
.s-split__body p{font-size:.98rem}
.s-split__body .btn{margin-top:6px}

/* Carrousel (flèches carrées marine comme sur le site) */
.s-carousel{position:relative;margin-bottom:18px}
.s-carousel__track{display:grid;grid-auto-flow:column;grid-auto-columns:100%;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;border-radius:14px}
.s-carousel__track::-webkit-scrollbar{display:none}
.s-carousel__track figure{margin:0;scroll-snap-align:start;position:relative}
.s-carousel__track img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:14px}
.s-carousel__track figcaption{position:absolute;left:12px;bottom:12px;background:rgba(255,255,255,.94);color:var(--brand);font-weight:700;font-size:.85rem;padding:6px 12px;border-radius:8px}
.s-carousel__nav{position:absolute;top:12px;right:12px;display:flex;gap:4px}
.s-carousel__nav button{width:34px;height:34px;border:0;border-radius:4px;background:var(--brand);color:#fff;cursor:pointer;display:grid;place-items:center;transition:background .2s}
.s-carousel__nav button:hover{background:#0b5d8f}
.s-carousel__nav svg{width:16px;height:16px}

/* Deux colonnes « méthode et services » */
.s-cols{display:grid;gap:16px;max-width:1080px;margin:0 auto}
.s-col{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;transition:box-shadow .2s}
.s-col:hover{box-shadow:0 18px 40px rgba(1,70,116,.09)}
.s-col__icon{width:48px;height:48px;border-radius:14px;background:var(--sky);color:var(--brand);display:grid;place-items:center;margin-bottom:14px}
.s-col__icon svg{width:26px;height:26px}
.s-col h3{font-size:1.25rem;color:#1e293b;margin-bottom:.5em}
.s-col p{font-size:.96rem;margin-bottom:.8em}

/* Encadré bleu clair « spécialiste » */
.s-soft{background:var(--sky);border-radius:26px;padding:36px 22px;text-align:center;max-width:1040px;margin:0 auto;position:relative;overflow:hidden}
.s-soft h2{font-weight:500;font-size:clamp(1.4rem,3.4vw,2rem)}
.s-soft p{max-width:780px;margin:0 auto 1em}
.s-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;max-width:720px;margin:22px auto 24px}
.s-stats div{background:#fff;border-radius:14px;padding:14px 8px}
.s-stats b{display:block;font-family:var(--font-head);font-weight:700;font-size:clamp(1.3rem,4vw,2rem);color:var(--brand);line-height:1.1}
.s-stats span{font-size:.8rem;line-height:1.3;display:block;margin-top:4px}

/* FAQ façon site */
.skin-signature .faq{gap:0;max-width:880px}
.skin-signature .faq details{border:0;border-bottom:1px solid #c9dbe5;border-radius:0;background:transparent}
.skin-signature .faq summary{font-family:var(--font-head);font-weight:600;color:#1e293b;padding:18px 40px 18px 8px}
.skin-signature .faq summary::after{color:#1e293b;right:8px}
.skin-signature .faq details p{padding:0 8px 18px}

/* « Nous sommes à votre service » */
.s-service{display:grid;gap:34px;max-width:820px;margin:0 auto;text-align:center}
.s-service__icon{width:58px;height:58px;margin:0 auto 10px;color:#9fc3d6}
.s-service h3{font-weight:600;font-size:1.15rem;margin-bottom:.3em}
.s-service p{font-size:.92rem;margin-bottom:14px}
.s-service__btns{display:flex;gap:8px;justify-content:center}
.s-service__btns .btn{min-height:44px;padding:.55em 1.3em}
.skin-signature .s-service__btns .btn--sq{padding:0;width:44px}
.btn--sq svg{width:18px;height:18px}

/* Bloc « Faites intervenir des experts » + technicien, chevauchant le footer */
.s-experts{position:relative;z-index:2;margin-bottom:-80px;padding-top:40px}
.s-experts__box{position:relative;background:var(--sky-2);border-radius:20px;padding:28px 22px;max-width:1000px;margin:0 auto}
.s-experts__box h2{font-size:clamp(1.55rem,3.8vw,2.2rem);margin:0 0 .3em}
.s-experts__box p{margin:0;max-width:560px}
.s-experts__box .cta-row{justify-content:flex-start;margin-top:16px}
.s-experts__man{display:none}

/* Footer façon site : 3 colonnes avec icônes */
.skin-signature .footer{background:var(--brand);padding-top:120px;color:#d4e7f2;font-size:.92rem}
.skin-signature .footer a{color:#fff;text-decoration:none}
.skin-signature .footer a:hover{text-decoration:underline}
.skin-signature .footer__logo{filter:brightness(0) invert(1)}
.s-foot-h{display:flex;flex-direction:column;gap:8px;font-family:var(--font-head);font-weight:600;color:#fff;font-size:1.05rem;margin:0 0 8px}
.s-foot-h svg{width:32px;height:32px;color:#fff}
.skin-signature .footer ul{display:grid;gap:4px}
.skin-signature .footer strong{color:#fff}
.s-tagline{font-family:var(--font-head);font-weight:600;color:#fff;margin-top:10px;line-height:1.35}

/* Onglets flottants (Rappel gratuit / Devis 48h) comme sur le site */
.s-tabs{display:none}
@media (min-width:960px){
  .s-tabs{display:grid;gap:8px;position:fixed;right:0;top:44%;z-index:45}
  .s-tab{display:flex;align-items:center;gap:12px;background:var(--sky);color:var(--brand);text-decoration:none;font-family:var(--font-head);font-weight:600;font-size:.9rem;padding:8px 14px 8px 10px;border-radius:14px 0 0 14px;transform:translateX(calc(100% - 52px));transition:transform .3s,background .3s,color .3s;white-space:nowrap;box-shadow:0 6px 18px rgba(1,70,116,.12)}
  .s-tab svg{width:32px;height:32px;flex:none}
  .s-tab:hover,.s-tab:focus-visible{transform:none;background:var(--brand);color:#fff}
}

/* Barre mobile */
.skin-signature .sticky-bar .btn--ghost{border-color:var(--line)}

@media (min-width:640px){
  .s-benefits{grid-template-columns:repeat(4,1fr)}
  .s-service{grid-template-columns:1fr 1fr}
  .s-cols{grid-template-columns:1fr 1fr}
  .s-experts__man{display:block;position:absolute;right:28px;bottom:0;width:150px;height:auto}
  .s-experts__box{padding-right:200px}
}
@media (min-width:960px){
  .s-hero__in{padding:78px 16px 140px}
  .s-intro__grid{grid-template-columns:1.05fr .95fr;gap:44px;align-items:start}
  .s-intro .form-card{margin-top:-130px;position:relative;z-index:3}
  .s-intro__panel{padding:40px 38px;margin-top:30px}
  .s-section{padding:80px 0}
  .s-soft{padding:52px 64px}
  .s-split{grid-template-columns:1fr 1fr;gap:54px}
  .s-split__panel{min-height:400px;padding:52px 44px 52px max(44px,calc((100vw - 1180px)/2 + 16px));margin-left:min(-16px,calc((1180px - 100vw)/2 - 16px))}
  .s-split--rev .s-split__panel{order:2;border-radius:24px 0 0 24px;margin-left:0;padding:52px max(44px,calc((100vw - 1180px)/2 + 16px)) 52px 48px;margin-right:min(-16px,calc((1180px - 100vw)/2 - 16px))}
  .s-cols{gap:24px}
  .s-col{padding:34px 32px}
  .s-experts__box{padding:40px 240px 40px 48px}
  .s-experts__man{width:175px;right:48px}
  .skin-signature .footer__grid{grid-template-columns:1.2fr 1fr 1.4fr;gap:40px}
}
@media (max-width:959px){
  .s-intro .form-card{order:-1;margin-top:-38px;position:relative;z-index:3}
}
@media (max-width:639px){
  .s-hero__in{padding:28px 16px 58px}
  .s-hero__kicker{font-size:.74rem}
}

/* ---------- Page merci V2 ---------- */
.s-thanks-check{display:grid;place-items:center;width:64px;height:64px;margin:0 auto 12px;border-radius:50%;background:#fff;color:var(--brand);box-shadow:0 10px 30px rgba(0,30,50,.25);animation:sPop .5s cubic-bezier(.2,1.6,.4,1) both}
.s-thanks-check svg{width:34px;height:34px}
@keyframes sPop{from{transform:scale(.4);opacity:0}to{transform:none;opacity:1}}
.s-steps{list-style:none;margin:0 auto;padding:0;display:grid;gap:14px;max-width:1080px;counter-reset:st}
.s-steps li{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 20px 20px 76px;counter-increment:st}
.s-steps li::before{content:counter(st);position:absolute;left:20px;top:20px;width:40px;height:40px;border-radius:50%;background:var(--brand);color:#fff;font-family:var(--font-head);font-weight:700;display:grid;place-items:center}
.s-steps li:first-child{background:var(--sky);border-color:var(--sky)}
.s-steps h3{font-size:1.08rem;color:#1e293b;margin:.3em 0 .25em}
.s-steps p{margin:0;font-size:.94rem}
.s-soft .s-service{text-align:center}
@media (min-width:640px){.s-steps{grid-template-columns:1fr 1fr}}
@media (min-width:960px){
  .s-steps{grid-template-columns:repeat(4,1fr)}
  .s-steps li{padding:76px 22px 24px}
  .s-steps li::before{top:22px;left:22px}
}