:root{
  --primary:#2495CA; --primary-d:#1b7aa8; --primary-dd:#155f84; --primary-l:#e7f4fb;
  --ink:#15222b; --ink-2:#3a4750; --muted:#6b7884; --line:#e4e9ee;
  --bg:#ffffff; --bg-2:#f5f8fa; --bg-3:#eef3f6; --dark:#0f1a22;
  --white:#fff; --shadow:0 8px 30px rgba(21,34,43,.08); --shadow-lg:0 18px 50px rgba(21,34,43,.14);
  --radius:14px; --radius-s:10px; --maxw:1180px;
  --ff:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --fh:'Inter',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--ff);color:var(--ink);background:var(--bg);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--primary-d);text-decoration:none}
a:hover{color:var(--primary-dd)}
h1,h2,h3,h4{font-family:var(--fh);line-height:1.18;color:var(--ink);font-weight:800;letter-spacing:-.02em;text-wrap:balance}
h1{font-size:clamp(1.7rem,calc(1.1rem + 1.9vw),2.5rem)}
h2{font-size:clamp(1.3rem,calc(1rem + 1.1vw),1.8rem);margin-bottom:.6em}
h3{font-size:1.15rem;font-weight:700}
p{margin-bottom:1rem;text-wrap:pretty}
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.section{padding:72px 0}
.section.alt{background:var(--bg-2)}
.lead{font-size:1.2rem;color:var(--ink-2)}
.muted{color:var(--muted)}
.eyebrow{display:inline-block;font-weight:700;color:var(--primary-d);text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;margin-bottom:.7rem}
.center{text-align:center}
.skip-link{position:absolute;left:-999px;top:0;background:var(--primary);color:#fff;padding:10px 16px;z-index:1000}
.skip-link:focus{left:8px;top:8px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.5em;font-weight:700;font-size:1rem;padding:14px 26px;border-radius:50px;border:2px solid transparent;cursor:pointer;transition:.2s;text-align:center;line-height:1}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 8px 22px rgba(36,149,202,.32)}
.btn-primary:hover{background:var(--primary-d);color:#fff;transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--primary-dd)}
.btn-light:hover{background:#f0f8fc;color:var(--primary-dd);transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--primary-d);border-color:var(--primary)}
.btn-outline:hover{background:var(--primary);color:#fff}
.btn-outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.btn-outline-light:hover{background:rgba(255,255,255,.15);color:#fff}
.btn-lg{padding:17px 34px;font-size:1.08rem}

/* Topbar & Icons */
.tb-icon{width:14px;height:14px;stroke:currentColor;stroke-width:2.5;fill:none;vertical-align:middle;flex-shrink:0}
.btn-icon{width:16px;height:16px;stroke:currentColor;stroke-width:2;fill:none;vertical-align:middle;flex-shrink:0;margin-right:8px;display:inline-block}
.topbar{background:var(--dark);color:#cfe6f1;font-size:.85rem}
.topbar-in{display:flex;gap:26px;align-items:center;justify-content:flex-end;height:40px}
.topbar .tb-item{display:flex;align-items:center;gap:6px}
.topbar .tb-tel{color:#fff;font-weight:600;margin-left:auto}
@media(max-width:760px){.topbar-in{justify-content:center}.topbar .tb-item:not(.tb-tel){display:none}.topbar .tb-tel{margin:0}}

/* Header */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);transition:box-shadow .2s}
.site-header.scrolled{box-shadow:var(--shadow)}
.header-in{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{font-family:var(--fh);font-weight:800;font-size:1.5rem;color:var(--ink);letter-spacing:-.02em;display:flex;align-items:center}
.logo span{color:var(--primary)}
.logo-img{height:46px;width:auto;display:block;transition:transform .2s ease}
.logo:hover .logo-img{transform:scale(1.02)}
.primary-nav>ul{list-style:none;display:flex;align-items:center;gap:6px}
.primary-nav ul{list-style:none}
.primary-nav>ul>li>a{padding:10px 14px;border-radius:8px;color:var(--ink);font-weight:600;font-size:.97rem;display:block}
.primary-nav>ul>li>a:hover{background:var(--bg-3);color:var(--primary-d)}
.has-sub{position:relative}
.sub{position:absolute;top:100%;left:0;margin-top:8px;min-width:250px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-lg);padding:8px;display:none;flex-direction:column;gap:2px;z-index:300}
.sub::before{content:"";position:absolute;top:-12px;left:0;width:100%;height:14px;background:transparent}
.has-sub:hover>.sub,.has-sub.is-open>.sub{display:flex}
.sub li a{padding:9px 12px;border-radius:7px;font-size:.92rem;color:var(--ink-2);font-weight:500}
.sub li a:hover{background:var(--primary-l);color:var(--primary-dd)}
.nav-cta a{margin-left:8px}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.nav-toggle span{width:26px;height:3px;background:var(--ink);border-radius:3px;transition:.3s}
.nav-toggle[aria-expanded=true] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.nav-toggle[aria-expanded=true] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded=true] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
@media(max-width:960px){
  .nav-toggle{display:flex}
  .primary-nav{position:fixed;inset:112px 0 0 0;background:#fff;transform:translateX(100%);transition:.3s;overflow-y:auto;padding:18px}
  .primary-nav.open{transform:translateX(0)}
  .primary-nav ul{flex-direction:column;align-items:stretch;gap:2px}
  .sub{position:static;display:flex;box-shadow:none;border:none;border-left:2px solid var(--primary-l);border-radius:0;margin:2px 0 8px 14px}
  .nav-cta a{margin:10px 0 0}
}

/* Hero Premium avec image d'arrière-plan réaliste et overlay */
.hero {
  position: relative;
  background-image: linear-gradient(135deg, rgba(15, 26, 34, 0.94) 0%, rgba(21, 56, 75, 0.85) 50%, rgba(36, 149, 202, 0.3) 100%), url('../img/hero-traitement-humidite.webp');
  background-size: cover;
  background-position: center;
  color: #fff;
  overflow: hidden;
  transition: background 0.5s ease;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(36, 149, 202, 0.25), transparent 60%);
  pointer-events: none;
}
.hero-in {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 50px;
  align-items: center;
  padding: 90px 0 100px;
  z-index: 2;
}
.hero h1{color:#fff;margin-bottom:.5em}
.hero h1 em{color:#7fd0f2;font-style:normal}
.hero p.lead{color:#d3e6f0;max-width:560px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.hero-trust{display:flex;gap:26px;margin-top:34px;flex-wrap:wrap}
.hero-trust .ht{display:flex;flex-direction:column}
.hero-trust strong{font-size:1.9rem;color:#fff;font-family:var(--fh)}
.hero-trust span{font-size:.85rem;color:#bcd6e3}
.hero-card{background:#fff;color:var(--ink);border-radius:18px;box-shadow:var(--shadow-lg);padding:30px}
.hero-card h2{font-size:1.3rem;margin-bottom:.3em}
.hero-card p.sub{color:var(--muted);font-size:.95rem;margin-bottom:18px}
.field{margin-bottom:14px}
.field label{display:block;font-size:.85rem;font-weight:600;margin-bottom:5px;color:var(--ink-2)}
.field input,.field select,.field textarea{width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:10px;font:inherit;font-size:.97rem;background:var(--bg-2)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--primary);background:#fff}
.form-note{font-size:.78rem;color:var(--muted);margin-top:10px}
.hp{position:absolute;left:-9999px}
@media(max-width:880px){.hero-in{grid-template-columns:1fr;gap:34px;padding:54px 0 60px}}

/* Trust bar */
.trustbar{background:var(--bg-2);border-bottom:1px solid var(--line)}
.trustbar-in{display:flex;justify-content:space-around;gap:24px;flex-wrap:wrap;padding:26px 0}
.trustbar .tb{display:flex;gap:12px;align-items:center;max-width:280px}
.trustbar .tb b{display:block;font-size:1rem}
.trustbar .tb small{color:var(--muted)}
.tb-badge {
  font-size: 1.8rem;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  background: var(--primary-l);
  color: var(--primary-d);
  border-radius: 50%;
  flex-shrink: 0;
}
.tb-svg {
  width: 22px;
  height: 22px;
}

/* Services grid - Premium cards avec images réalistes */
.svc-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
@media(max-width:1120px) {
  .svc-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media(max-width:640px) {
  .svc-grid {
    grid-template-columns: 1fr;
  }
}
.svc-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
  display: flex;
  flex-direction: column;
  color: var(--ink);
  box-shadow: var(--shadow);
}
.svc-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-l);
  color: var(--ink);
}
.svc-img-wrap {
  position: relative;
  width: 100%;
  height: 190px;
  overflow: hidden;
  background: var(--bg-2);
}
.svc-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.svc-card:hover .svc-img {
  transform: scale(1.06);
}
.svc-card-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.svc-card h3 {
  margin: 0 0 8px;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.3;
}
.svc-card p {
  font-size: .92rem;
  color: var(--muted);
  margin-bottom: 18px;
  line-height: 1.6;
  flex-grow: 1;
}
.svc-more {
  font-weight: 700;
  color: var(--primary-d);
  font-size: .9rem;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: transform 0.2s ease;
  margin-top: auto;
}
.svc-card:hover .svc-more {
  transform: translateX(4px);
  color: var(--primary-dd);
}

/* Process */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:s}
@media(max-width:860px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.steps{grid-template-columns:1fr}}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 22px;position:relative}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:-18px;left:22px;width:42px;height:42px;background:var(--primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-family:var(--fh);box-shadow:0 6px 16px rgba(36,149,202,.4)}
.step h3{margin:.6em 0 .3em}.step p{font-size:.92rem;color:var(--muted);margin:0}

/* Why / features */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media(max-width:820px){.feat-grid{grid-template-columns:1fr}}
.feat{display:flex;gap:14px}
.feat .fi {
  flex: 0 0 auto;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: var(--primary-l);
  color: var(--primary-d);
  display: flex;
  align-items: center;
  justify-content: center;
}
.feat-svg {
  width: 22px;
  height: 22px;
}
.feat h3{font-size:1.1rem;margin-bottom:.2em}.feat p{font-size:.93rem;color:var(--muted);margin:0}

/* CTA band */
.cta-band{background:linear-gradient(120deg,var(--primary-dd),var(--primary));color:#fff;padding:56px 0}
.cta-in{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.cta-band h2{color:#fff;margin-bottom:.2em}.cta-band p{color:#e3f3fb;margin:0}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}

/* Zones / map */
.zones-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
@media(max-width:900px){.zones-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:520px){.zones-grid{grid-template-columns:repeat(2,1fr)}}
.zone-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-s);padding:18px;text-align:center;font-weight:600;color:var(--ink);transition:.2s}
.zone-card:hover{background:var(--primary);color:#fff;transform:translateY(-3px);border-color:var(--primary)}
.zone-card small{display:block;font-weight:500;opacity:.7;font-size:.78rem;margin-top:3px}

/* Testimonials */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media(max-width:820px){.testi-grid{grid-template-columns:1fr}}
.testi{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.testi .stars{color:#f5a623;margin-bottom:10px}
.testi p{font-style:italic;color:var(--ink-2)}
.testi .who{font-weight:700;font-size:.92rem;margin-top:10px}
.testi .who span{color:var(--muted);font-weight:500}

/* Breadcrumb */
.breadcrumb{background:var(--bg-2);border-bottom:1px solid var(--line);font-size:.85rem}
.breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:8px;padding:12px 0}
.breadcrumb li+li::before{content:"›";margin-right:8px;color:var(--muted)}
.breadcrumb a{color:var(--muted)}.breadcrumb [aria-current]{color:var(--ink);font-weight:600}

/* Article / content pages */
.page-hero{background:linear-gradient(135deg,#15384b,#1b6f9c);color:#fff;padding:54px 0}
.page-hero h1{color:#fff}.page-hero p{color:#d3e6f0;max-width:720px;font-size:1.12rem;margin:0}
.content{max-width:820px}
.content h2{margin-top:1.6em}.content h3{margin-top:1.3em;margin-bottom:.4em}
.content ul,.content ol{margin:0 0 1.2em 1.2em}.content li{margin-bottom:.5em}
.content .callout{background:var(--primary-l);border-left:4px solid var(--primary);border-radius:0 10px 10px 0;padding:18px 22px;margin:1.5em 0}
.layout{display:grid;grid-template-columns:1fr 320px;gap:46px;align-items:start}
@media(max-width:900px){.layout{grid-template-columns:1fr}}
.sidebar{position:sticky;top:96px;display:flex;flex-direction:column;gap:20px}
.side-card{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.side-card h3{font-size:1.05rem;margin-bottom:.6em}
.side-card ul{list-style:none;display:flex;flex-direction:column;gap:6px}
.side-card.cta{background:linear-gradient(135deg,var(--primary-dd),var(--primary));color:#fff}
.side-card.cta h3,.side-card.cta p{color:#fff}.side-card.cta p{font-size:.92rem;color:#e3f3fb}
.side-card .btn{width:100%;justify-content:center;margin-top:8px}

/* FAQ */
.faq-list{max-width:840px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.faq-item summary{cursor:pointer;padding:18px 22px;font-weight:700;list-style:none;position:relative;color:var(--ink)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";position:absolute;right:22px;color:var(--primary);font-size:1.4rem;font-weight:400}
.faq-item[open] summary::after{content:"–"}
.faq-a{padding:0 22px 18px;color:var(--ink-2)}.faq-a p{margin:0}

/* commune list (secteurs) */
.commune-list{columns:3;column-gap:24px}
@media(max-width:760px){.commune-list{columns:2}}
@media(max-width:460px){.commune-list{columns:1}}
.commune-list li{break-inside:avoid;margin-bottom:6px;list-style:none;font-size:.93rem;color:var(--ink-2)}
.commune-list li b{color:var(--ink)}

/* tag/chips */
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}
.chip{background:var(--primary-l);color:var(--primary-dd);padding:6px 14px;border-radius:50px;font-size:.85rem;font-weight:600}

/* blog grid */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media(max-width:860px){.post-grid{grid-template-columns:1fr}}
.post-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.2s}
.post-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px)}
.post-card .pc-body{padding:22px}
.post-card .cat{font-size:.75rem;font-weight:700;color:var(--primary-d);text-transform:uppercase;letter-spacing:.08em}
.post-card h3{margin:.4em 0;font-size:1.12rem}
.post-card p{font-size:.9rem;color:var(--muted)}

/* footer */
.site-footer{background:var(--dark);color:#b9c7d1;padding:60px 0 0;font-size:.92rem}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px;padding-bottom:44px}
@media(max-width:860px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.footer-grid{grid-template-columns:1fr}}
.footer-logo{font-family:var(--fh);font-weight:800;font-size:1.4rem;color:#fff;display:inline-flex;align-items:center;margin-bottom:15px}
.footer-logo span{color:var(--primary)}
.footer-logo-img{height:52px;width:auto;display:block;transition:transform .2s ease}
.footer-logo:hover .footer-logo-img{transform:scale(1.02)}
.site-footer h3{color:#fff;font-size:1rem;margin-bottom:1em}
.site-footer ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.site-footer a{color:#b9c7d1}.site-footer a:hover{color:#fff}
.f-contact a{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:18px 0}
.footer-bottom .container{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.85rem;color:#8499a6}

/* sticky mobile call bar */
.mobile-bar{display:none;position:fixed;bottom:0;left:0;right:0;z-index:90;background:#fff;border-top:1px solid var(--line);box-shadow:0 -4px 20px rgba(0,0,0,.08);padding:8px;gap:8px}
.mobile-bar a{flex:1;justify-content:center}
@media(max-width:680px){.mobile-bar{display:flex}body{padding-bottom:72px}}

/* reveal anim */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}*{scroll-behavior:auto}}
#diagnostic-gratuit{scroll-margin-top:100px}
.check-list{list-style:none;margin:18px 0 0;display:flex;flex-direction:column;gap:10px}
.check-list li{position:relative;padding-left:30px;color:var(--ink-2);font-weight:500}
.check-list li::before{content:"✓";position:absolute;left:0;top:0;width:20px;height:20px;background:var(--primary-l);color:var(--primary-dd);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.8rem;font-weight:800}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
@media(max-width:820px){.grid-2{grid-template-columns:1fr}}

/* --- NOUVEAUX STYLES PREMIUM (AVANT/APRÈS, ÉQUIPE, VÉHICULES, MAISON SAINE) --- */

/* Slider de comparaison avant/après */
.slider-wrapper {
  max-width: 800px;
  margin: 0 auto;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--line);
  position: relative;
  background: var(--bg-2);
}
.before-after-slider {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  user-select: none;
}
.slider-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.slider-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.img-before {
  z-index: 1;
}
.img-after {
  z-index: 2;
  clip-path: inset(0 0 0 50%);
  will-change: clip-path;
}
.slider-label {
  position: absolute;
  bottom: 20px;
  padding: 6px 14px;
  background: rgba(15, 26, 34, 0.8);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  z-index: 3;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}
.label-before {
  left: 20px;
}
.label-after {
  right: 20px;
}
.slider-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background: #fff;
  z-index: 4;
  pointer-events: none;
  transform: translateX(-50%);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}
.slider-handle::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 44px;
  height: 44px;
  background: var(--primary);
  border: 3px solid #fff;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: ew-resize;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='15 18 9 12 15 6'/%3E%3Cpolyline points='9 18 15 12 9 6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 16px;
  transition: background-color 0.2s, transform 0.2s;
}
.slider-range-input {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: ew-resize;
  z-index: 5;
  margin: 0;
}
.slider-range-input:hover ~ .slider-handle::after {
  background-color: var(--primary-d);
  transform: translate(-50%, -50%) scale(1.08);
}

/* Wrappers équipe et véhicules */
.team-image-wrap, .vehicle-image-wrap {
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--line);
}
.team-image-wrap img, .vehicle-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.team-image-wrap:hover img, .vehicle-image-wrap:hover img {
  transform: scale(1.03);
}

/* Témoignages Premium */
.testimonials-premium-section .testi {
  margin: 0;
  transition: all 0.3s ease;
  border: 1px solid var(--line);
}
.testimonials-premium-section .testi:hover {
  border-color: var(--primary-l);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

/* Bannière Premium Maison Saine */
.cta-banner-wrapper {
  background: linear-gradient(135deg, var(--dark) 0%, #15384b 100%);
  border-radius: var(--radius);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  color: #fff;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.05);
}
.cta-banner-content {
  padding: 64px 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.cta-banner-content h2 {
  color: #fff;
  font-size: clamp(1.4rem, calc(1.1rem + 1.8vw), 2.3rem);
  margin-bottom: 14px;
}
.cta-banner-content p {
  color: #d3e6f0;
  font-size: 1.05rem;
  line-height: 1.6;
  margin-bottom: 24px;
}
.cta-banner-image {
  position: relative;
  overflow: hidden;
  height: 100%;
  min-height: 320px;
}
.cta-banner-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
  transition: transform 0.8s ease;
}
.cta-banner-wrapper:hover .cta-banner-image img {
  transform: scale(1.04);
}

/* Règle d'espacement des formulaires et cartes */
.hero-card {
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}
.hero-card:focus-within {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

@media(max-width: 860px) {
  .cta-banner-wrapper {
    grid-template-columns: 1fr;
  }
  .cta-banner-content {
    padding: 40px 30px;
  }
  .cta-banner-image {
    height: 260px;
    min-height: auto;
  }
}

/* Blog card image container & zoom on hover */
.pc-img-wrap {
  width: 100%;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--line);
  position: relative;
}
.pc-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.post-card:hover .pc-img {
  transform: scale(1.05);
}

/* Blog article visual enhancement rules */
.blog-banner-img {
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 28px;
  box-shadow: var(--shadow);
  display: block;
}
.blog-mid-img {
  width: 100%;
  height: auto;
  aspect-ratio: 16/10;
  object-fit: cover;
  border-radius: var(--radius);
  margin: 36px 0;
  box-shadow: var(--shadow);
  display: block;
}

/* Service pages visual enhancement rules */
.svc-banner-img {
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 28px;
  box-shadow: var(--shadow);
  display: block;
}
.svc-mid-img {
  width: 100%;
  height: auto;
  aspect-ratio: 16/10;
  object-fit: cover;
  border-radius: var(--radius);
  margin: 36px 0;
  box-shadow: var(--shadow);
  display: block;
}


/* =====================================================================
   PREMIUM UPGRADE — v2 (2026-06-15)
   Couche additive : design haut de gamme + conversion.
   Declaree en dernier => surcharge les regles precedentes.
   ===================================================================== */

:root{
  --primary:#1f93cb; --primary-d:#1577a8; --primary-dd:#0f5c82; --primary-l:#e8f5fc;
  --accent:#13c29a;
  --accent-d:#0ea585;
  --ink:#13212b; --ink-2:#3a4853; --muted:#6a7884; --line:#e6ecf1;
  --gold:#f6a623;
  --shadow-xs:0 1px 2px rgba(16,32,43,.06);
  --shadow:0 6px 22px rgba(16,32,43,.07);
  --shadow-lg:0 22px 60px rgba(16,32,43,.13);
  --shadow-primary:0 12px 30px rgba(31,147,203,.30);
  --radius:16px; --radius-s:11px; --radius-lg:22px;
  --maxw:1200px;
}

body{font-size:17px;line-height:1.7;letter-spacing:-.003em}

h1{font-size:clamp(1.9rem,calc(1.15rem + 2.4vw),3rem);line-height:1.1;letter-spacing:-.025em}
h2{font-size:clamp(1.45rem,calc(1.05rem + 1.5vw),2.15rem);letter-spacing:-.02em}
h3{font-size:1.18rem}
.section{padding:84px 0}
@media(max-width:680px){.section{padding:56px 0}}
.eyebrow{font-size:.74rem;letter-spacing:.16em}
.lead{font-size:1.24rem;line-height:1.6}

/* Boutons premium */
.btn{border-radius:60px;font-weight:700;transition:transform .18s cubic-bezier(.2,.8,.2,1),box-shadow .18s,background .2s;will-change:transform}
.btn-primary{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-d) 100%);box-shadow:var(--shadow-primary);position:relative;overflow:hidden}
.btn-primary::after{content:"";position:absolute;top:0;left:-120%;width:60%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.35),transparent);transform:skewX(-18deg);transition:left .6s ease}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 38px rgba(31,147,203,.40)}
.btn-primary:hover::after{left:140%}
.btn-light{box-shadow:0 8px 22px rgba(16,32,43,.18)}
.btn-light:hover{transform:translateY(-3px)}
.btn-lg{padding:18px 36px}
.btn:focus-visible{outline:3px solid var(--primary-l);outline-offset:2px}

.topbar{background:linear-gradient(90deg,#0c1820,#13212b)}

.site-header{transition:box-shadow .25s,background .25s}
.site-header.scrolled{background:rgba(255,255,255,.98);box-shadow:0 4px 24px rgba(16,32,43,.09)}
.logo-img{height:50px}

/* HERO */
.hero-in{padding:104px 0 116px}
@media(max-width:880px){.hero-in{padding:64px 0 72px}}
.hero h1 em{color:#86d6f5}
.hero .eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 16px;border:1px solid rgba(134,214,245,.35);background:rgba(134,214,245,.10);border-radius:60px;color:#9fdcf6!important;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}
.hero-trust{gap:14px;margin-top:38px}
.hero-trust .ht{flex-direction:column;padding:14px 20px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.13);border-radius:14px;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);min-width:118px}
.hero-trust strong{font-size:1.75rem;color:#eaf6fd}
.hero-card{position:relative;border-radius:var(--radius-lg);box-shadow:0 30px 70px rgba(8,20,30,.45);border:1px solid rgba(255,255,255,.6)}
.hero-card h2{font-size:1.4rem}
.hero-card::before{content:"Réponse sous 24h";position:absolute;top:-13px;right:22px;background:var(--accent);color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.04em;padding:6px 14px;border-radius:30px;box-shadow:0 6px 16px rgba(19,194,154,.4);text-transform:uppercase}

/* Champs de formulaire */
.field label{font-size:.82rem;letter-spacing:.01em}
.field input,.field select,.field textarea{border:1.5px solid var(--line);border-radius:12px;padding:14px 16px;transition:border-color .15s,box-shadow .15s,background .15s}
.field input:focus,.field select:focus,.field textarea:focus{box-shadow:0 0 0 4px var(--primary-l)}
.field input.err,.field select.err,.field textarea.err{border-color:#e0464b;box-shadow:0 0 0 4px rgba(224,70,75,.12)}
.form-ok{margin-top:14px;padding:14px 16px;background:#e9faf3;border:1px solid #b6ecd9;color:#0c7a55;border-radius:12px;font-weight:600;font-size:.95rem;display:flex;gap:10px;align-items:flex-start}
.form-err{margin-top:14px;padding:14px 16px;background:#fdecec;border:1px solid #f5c6c8;color:#b42318;border-radius:12px;font-weight:600;font-size:.95rem}
.btn[aria-busy="true"]{opacity:.75;pointer-events:none}

/* Trust bar en cartes */
.trustbar-in{padding:30px 0;gap:18px}
.trustbar .tb{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 20px;box-shadow:var(--shadow-xs);max-width:300px;flex:1;min-width:210px;transition:transform .2s,box-shadow .2s}
.trustbar .tb:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.tb-badge{background:linear-gradient(135deg,var(--primary-l),#d6eefb)}

/* Cartes services */
.svc-card{border-radius:var(--radius);position:relative}
.svc-card::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary),var(--accent));transform:scaleX(0);transform-origin:left;transition:transform .35s ease;z-index:3}
.svc-card:hover::before{transform:scaleX(1)}
.svc-card:hover{box-shadow:var(--shadow-lg)}

/* Etapes */
.step{border-radius:var(--radius);transition:transform .2s,box-shadow .2s}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.step::before{background:linear-gradient(135deg,var(--primary),var(--primary-dd));box-shadow:0 8px 18px rgba(31,147,203,.45)}

/* Liste a coches */
.check-list li::before{background:var(--accent);color:#fff}

/* Zones */
.zone-card{border-radius:var(--radius-s);transition:transform .2s,box-shadow .2s,background .2s,color .2s}
.zone-card:hover{background:linear-gradient(135deg,var(--primary),var(--primary-d));box-shadow:var(--shadow-primary)}

/* Temoignages */
.testi{border-radius:var(--radius);position:relative;overflow:hidden}
.testi::before{content:"\201C";position:absolute;top:-14px;right:14px;font-size:5rem;font-family:Georgia,serif;color:var(--primary-l);line-height:1;z-index:0}
.testi blockquote,.testi .stars,.testi .who{position:relative;z-index:1}
.testi .stars{color:var(--gold);letter-spacing:2px;font-size:1.05rem}

/* Bandeau CTA */
.cta-band{background:linear-gradient(120deg,var(--primary-dd),var(--primary) 70%,var(--accent-d))}

/* Page-hero internes */
.page-hero{background:linear-gradient(135deg,#10222e 0%,#15536f 60%,#1f93cb 130%);position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 88% 12%,rgba(31,147,203,.32),transparent 55%);pointer-events:none}
.page-hero .container{position:relative;z-index:1}

.content .callout{border-radius:0 12px 12px 0;box-shadow:var(--shadow-xs)}

.side-card.cta{background:linear-gradient(140deg,var(--primary-dd),var(--primary));box-shadow:var(--shadow-primary);border:none}
.sidebar{top:104px}

/* Bouton d'appel flottant (desktop) — injecte par JS */
.fab{position:fixed;right:22px;bottom:26px;z-index:95;display:inline-flex;align-items:center;gap:10px;padding:15px 22px;border-radius:60px;background:linear-gradient(135deg,var(--accent),var(--accent-d));color:#fff;font-weight:700;font-size:1rem;box-shadow:0 14px 34px rgba(14,165,133,.45);transition:transform .2s,box-shadow .2s;animation:fabIn .4s ease both}
.fab:hover{transform:translateY(-3px) scale(1.02);color:#fff;box-shadow:0 18px 42px rgba(14,165,133,.55)}
.fab svg{width:20px;height:20px;stroke:#fff;fill:none;stroke-width:2}
@keyframes fabIn{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
@media(max-width:680px){.fab{display:none}}
@media(prefers-reduced-motion:reduce){.fab{animation:none}}

/* Barre mobile */
.mobile-bar{padding:10px;gap:10px;box-shadow:0 -6px 24px rgba(16,32,43,.12);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:rgba(255,255,255,.97)}
.mobile-bar .btn{padding:14px}

/* Bandeau de reassurance reutilisable */
.reassure{display:flex;flex-wrap:wrap;justify-content:center;gap:26px;padding:22px;background:var(--primary-l);border-radius:var(--radius);margin-top:8px}
.reassure span{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--primary-dd);font-size:.95rem}

.reveal{transform:translateY(24px)}
.reveal.in{transform:none}

a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--primary-l);outline-offset:2px;border-radius:6px}

/* =====================================================================
   RESPONSIVE HARDENING — v2.1 (2026-06-15)
   Objectif : rendu parfait du mobile (320px) au grand écran.
   ===================================================================== */

/* Filet de sécurité anti-débordement horizontal */
html,body{overflow-x:clip;max-width:100%}
*{min-width:0}                       /* empêche les enfants de grilles/flex de déborder */
img,svg,video,iframe{max-width:100%;height:auto}
.content,.lead,p,h1,h2,h3,h4,li{overflow-wrap:break-word}
.f-contact a,.site-footer a{overflow-wrap:anywhere}

/* ---- Menu mobile : verrouillage du défilement de fond ---- */
body.nav-open{overflow:hidden}

/* ---- Tablette tactile : sous-menus et nav plus compacts ---- */
@media(min-width:961px) and (max-width:1080px){
  .primary-nav>ul{gap:2px}
  .primary-nav>ul>li>a{padding:10px 10px;font-size:.92rem}
  .nav-cta a{padding:11px 16px}
}

/* ---- Mobile : CTA du hero pleine largeur (cibles tactiles confortables) ---- */
@media(max-width:680px){
  .hero-actions{gap:10px}
  .hero-actions .btn{flex:1 1 100%;justify-content:center}
  .cta-actions .btn,.cta-in .btn{flex:1 1 100%;justify-content:center}
  .page-hero .hero-actions .btn{flex:1 1 100%}
}

/* ---- Tablette portrait : centrer la carte formulaire du hero ---- */
@media(max-width:880px) and (min-width:681px){
  .hero-card{max-width:560px;margin:0 auto}
}

/* ---- Très petits écrans (≤380px) ---- */
@media(max-width:380px){
  body{font-size:16px}
  .container{padding:0 16px}
  .btn{padding:13px 18px;font-size:.95rem}
  .btn-lg{padding:15px 22px;font-size:1rem}
  h1{font-size:1.62rem;line-height:1.14}
  .hero-trust{gap:10px;margin-top:26px}
  .hero-trust .ht{min-width:0;flex:1 1 calc(50% - 10px);padding:11px 13px}
  .hero-trust strong{font-size:1.5rem}
  .hero-card{padding:22px}
  .hero-card::before{right:14px;font-size:.64rem;padding:5px 10px}
  .trustbar .tb{min-width:0;flex:1 1 100%}
  .section{padding:48px 0}
  .cta-banner-content{padding:32px 22px}
  .testi::before{display:none}
}

/* ---- Évite que la barre mobile fixe ne masque le bas de page ---- */
@media(max-width:680px){
  body{padding-bottom:76px}
  .site-footer{padding-bottom:8px}
}

/* ---- Cartes services : image un peu plus basse sur petits écrans ---- */
@media(max-width:640px){
  .svc-img-wrap{height:200px}
}

/* =====================================================================
   FIX MENU MOBILE SCROLL — v2.2 (2026-06-15)
   Cause : inset bottom:0 calé sur le viewport de mise en page =>
   bas du menu masqué sous la barre d'appel fixe, pas de défilement.
   Solution : hauteur bornée au viewport VISIBLE (dvh) + marge basse +
   défilement tactile fluide.
   ===================================================================== */
@media(max-width:960px){
  .primary-nav{
    top:var(--nav-top,112px);
    bottom:auto;
    height:auto;
    max-height:calc(100svh - var(--nav-top,112px));
    max-height:calc(100dvh - var(--nav-top,112px));
    overflow-y:auto;
    overscroll-behavior:contain;
    -webkit-overflow-scrolling:touch;
    padding-bottom:96px;            /* dégage la barre d'appel mobile fixe */
  }
}