/* =========================================================
   LB Menuiserie — Design system
   Épuré / intuitif / orienté conversion
   ========================================================= */

:root{
  --ink:#182827;
  --ink-soft:#3d4c4a;
  --cream:#f8f4ec;
  --cream-2:#f1ead9;
  --paper:#ffffff;
  --line:#e6ddc9;
  --accent:#d9762f;
  --accent-dark:#b85f22;
  --accent-light:#fbe6d3;
  --good:#3f7a53;
  --shadow-sm:0 2px 10px rgba(24,40,39,.06);
  --shadow-md:0 12px 30px rgba(24,40,39,.10);
  --shadow-lg:0 24px 60px rgba(24,40,39,.16);
  --radius-sm:10px;
  --radius-md:16px;
  --radius-lg:26px;
  --maxw:1180px;
  --font-head:'Outfit',system-ui,sans-serif;
  --font-body:'Inter',system-ui,sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--cream);
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.15;margin:0 0 .5em;font-weight:600;letter-spacing:-.01em;}
h1{font-size:clamp(2.1rem,4.2vw,3.4rem);}
h2{font-size:clamp(1.6rem,3vw,2.35rem);}
h3{font-size:1.25rem;}
p{margin:0 0 1em;color:var(--ink-soft);}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
.section{padding:88px 0;}
.section-tight{padding:56px 0;}
@media (max-width:720px){
  .section{padding:56px 0;}
  .section-tight{padding:36px 0;}
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-head);font-weight:600;font-size:.78rem;
  letter-spacing:.08em;text-transform:uppercase;color:var(--accent-dark);
  background:var(--accent-light);padding:6px 14px;border-radius:999px;
  margin-bottom:16px;
}
.lead{font-size:1.1rem;color:var(--ink-soft);max-width:640px;}
.center{text-align:center;margin-left:auto;margin-right:auto;}
.mt-0{margin-top:0;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--font-head);font-weight:600;font-size:.98rem;
  padding:15px 26px;border-radius:999px;border:2px solid transparent;
  cursor:pointer;transition:transform .15s ease, box-shadow .15s ease, background .2s ease, color .2s ease;
  white-space:nowrap;
}
.btn:active{transform:scale(.97);}
.btn-primary{background:var(--accent);color:#fff;box-shadow:var(--shadow-sm);}
.btn-primary:hover{background:var(--accent-dark);box-shadow:var(--shadow-md);}
.btn-dark{background:var(--ink);color:#fff;}
.btn-dark:hover{background:#0f1c1b;}
.btn-outline{background:transparent;border-color:var(--line);color:var(--ink);}
.btn-outline:hover{border-color:var(--accent);color:var(--accent-dark);}
.btn-outline-light{background:transparent;border-color:rgba(255,255,255,.4);color:#fff;}
.btn-outline-light:hover{border-color:#fff;background:rgba(255,255,255,.08);}
.btn-block{width:100%;}
.btn-sm{padding:10px 18px;font-size:.88rem;}
.btn[disabled]{opacity:.45;cursor:not-allowed;}

.cta-row{display:flex;gap:14px;flex-wrap:wrap;align-items:center;}

/* ---------- Header ---------- */
.topbar{
  background:var(--ink);color:#eee6d8;font-size:.82rem;
}
.topbar .container{display:flex;justify-content:space-between;align-items:center;padding:8px 24px;gap:16px;flex-wrap:wrap;}
.topbar a{color:#eee6d8;}
.topbar .tb-links{display:flex;gap:20px;flex-wrap:wrap;}
.topbar .tb-links span{opacity:.55;margin:0 2px;}

header.site-header{
  position:sticky;top:0;z-index:100;background:rgba(248,244,236,.92);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line);
  transition:transform .28s ease, box-shadow .2s ease;
}
/* Le header se cache en descendant, et réapparaît dès qu'on remonte un peu
   (pas besoin de remonter tout en haut) */
header.site-header.hide-on-scroll{transform:translateY(-100%);}
header.site-header.scrolled{box-shadow:var(--shadow-sm);}

.brand-word{display:flex;flex-direction:column;line-height:1.02;font-family:var(--font-head);}
.brand-word-1{font-weight:700;font-size:1.28rem;color:var(--ink);letter-spacing:-.01em;}
.brand-word-2{font-weight:500;font-size:.66rem;color:var(--accent-dark);letter-spacing:.14em;text-transform:uppercase;margin-top:1px;}
.footer-brand-word .brand-word-1{color:#fff;}
.footer-brand-word .brand-word-2{color:var(--accent);}
.nav-row{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;gap:20px;}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-head);font-weight:700;font-size:1.25rem;color:var(--ink);}
.brand-logo{height:40px;width:auto;display:block;}
.brand-logo-icon{height:27px;width:auto;display:block;flex:none;}
.footer-logo-img{height:auto;width:180px;max-width:100%;display:block;}
@media (max-width:640px){.brand-logo{height:34px;}}
.main-nav{display:flex;align-items:center;gap:28px;}
.main-nav a{font-size:.94rem;font-weight:500;color:var(--ink-soft);position:relative;padding:6px 0;}
.main-nav a:hover, .main-nav a.active{color:var(--ink);}
.main-nav a.active::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--accent);border-radius:2px;}
.has-mega{position:relative;}
.mega{
  position:absolute;top:100%;left:-24px;background:var(--paper);border:1px solid var(--line);
  border-radius:var(--radius-md);box-shadow:var(--shadow-lg);padding:18px;display:grid;
  grid-template-columns:1fr 1fr;gap:6px;width:520px;opacity:0;visibility:hidden;transform:translateY(6px);
  transition:opacity .15s ease, transform .15s ease;
}
.has-mega:hover .mega, .has-mega:focus-within .mega{opacity:1;visibility:visible;transform:translateY(0);}
.mega a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;font-weight:500;color:var(--ink-soft);}
.mega a:hover{background:var(--cream-2);color:var(--ink);}
.mega a small{display:block;font-weight:400;font-size:.76rem;color:#8a8378;}
.nav-actions{display:flex;align-items:center;gap:12px;}
.nav-phone{display:flex;align-items:center;gap:8px;font-weight:600;font-family:var(--font-head);}
.nav-phone svg{color:var(--accent);}
.burger{display:none;background:none;border:none;cursor:pointer;padding:8px;}
.burger span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;border-radius:2px;}

@media (max-width:980px){
  .main-nav{position:fixed;inset:70px 0 0 0;background:var(--cream);flex-direction:column;align-items:stretch;
    padding:20px 24px;gap:4px;transform:translateX(100%);transition:transform .25s ease;overflow:auto;}
  .main-nav.open{transform:translateX(0);}
  .main-nav a{padding:14px 4px;border-bottom:1px solid var(--line);}
  .mega{position:static;opacity:1;visibility:visible;box-shadow:none;border:none;width:auto;grid-template-columns:1fr;
    display:none;padding:0 0 0 10px;transform:none;}
  .has-mega.open .mega{display:grid;}
  .nav-phone span.phone-text{display:none;}
  .burger{display:block;}
  .nav-actions .btn-primary{display:none;}
}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;background:var(--ink);color:#fff;}
.hero .container{position:relative;z-index:2;padding-top:76px;padding-bottom:76px;}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;}
.hero h1{color:#fff;}
.hero p.lead{color:#d9d2c2;}
.hero-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:4/5;}
.hero-media img, .hero-media video{width:100%;height:100%;object-fit:cover;}
.hero-bg-fade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(24,40,39,.15),rgba(24,40,39,.85));z-index:1;}
.hero-bg-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.28;z-index:0;}
.hero-badge-float{
  position:absolute;left:20px;bottom:20px;background:#fff;color:var(--ink);border-radius:999px;
  padding:10px 18px;box-shadow:var(--shadow-md);display:flex;align-items:center;gap:9px;width:max-content;max-width:calc(100% - 40px);
}
.hero-badge-float .testi-stars{color:var(--accent);font-size:.8rem;letter-spacing:1px;flex:none;}
.hero-badge-float .hbf-score{font-family:var(--font-head);font-weight:700;font-size:.95rem;flex:none;}
.hero-badge-float .hbf-count{color:var(--ink-soft);font-size:.76rem;white-space:nowrap;}
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;}
  .hero-media{aspect-ratio:16/10;}
}

/* USP bar */
.usp-bar{background:var(--paper);border-bottom:1px solid var(--line);}
.usp-bar .container{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding:22px 24px;}
.usp-item{display:flex;align-items:center;gap:12px;font-size:.9rem;font-weight:500;line-height:1.3;}
.usp-item .usp-ic{flex:none;width:38px;height:38px;border-radius:10px;background:var(--accent-light);color:var(--accent-dark);display:flex;align-items:center;justify-content:center;}
.usp-item svg{flex:none;color:var(--accent);}
@media (max-width:900px){.usp-bar .container{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.usp-bar .container{grid-template-columns:1fr;}}

/* ---------- Breadcrumb ---------- */
.breadcrumb{font-size:.82rem;color:#8a8378;padding-top:18px;}
.breadcrumb a{color:#8a8378;}
.breadcrumb a:hover{color:var(--accent-dark);}

/* ---------- Cards / grids ---------- */
.grid{display:grid;gap:26px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
@media (max-width:980px){.grid-3{grid-template-columns:repeat(2,1fr);} .grid-4{grid-template-columns:repeat(2,1fr);}}
@media (max-width:640px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr;}}

.card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-md);
  overflow:hidden;transition:transform .2s ease, box-shadow .2s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
.card-img{aspect-ratio:4/3;overflow:hidden;background:var(--cream-2);}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.card:hover .card-img img{transform:scale(1.06);}
.card-body{padding:22px;}
.card-body h3{margin-bottom:8px;}
.card-body p{font-size:.94rem;margin-bottom:14px;}
.card-link{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:var(--accent-dark);font-size:.92rem;}
.card-link svg{transition:transform .15s ease;}
.card:hover .card-link svg{transform:translateX(3px);}

.service-card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-md);padding:26px;
  display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px;
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--accent);}
.service-icon{
  width:64px;height:64px;border-radius:16px;background:var(--accent-light);color:var(--accent-dark);
  display:flex;align-items:center;justify-content:center;flex:none;
}
.service-card h3{margin-bottom:2px;font-size:1.1rem;}
.service-card p{font-size:.9rem;margin-bottom:6px;}

/* Feature list */
.feature-list{display:flex;flex-direction:column;gap:16px;margin:22px 0;}
.feature-item{display:flex;gap:14px;align-items:flex-start;}
.feature-item .dot{
  width:26px;height:26px;border-radius:50%;background:var(--good);color:#fff;flex:none;
  display:flex;align-items:center;justify-content:center;margin-top:2px;
}
.feature-item strong{display:block;font-family:var(--font-head);font-size:.98rem;margin-bottom:2px;}
.feature-item p{margin:0;font-size:.92rem;}

/* Stats */
.stats-row{display:flex;gap:36px;flex-wrap:wrap;margin-top:20px;}
.stat strong{display:block;font-family:var(--font-head);font-size:2rem;color:var(--accent-dark);}
.stat span{font-size:.86rem;color:var(--ink-soft);}

/* Stats en bulle, toujours les 3 côte à côte (jamais 2+1) */
.stats-bubble{
  display:flex;gap:0;margin-top:22px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius-lg);padding:16px 6px;backdrop-filter:blur(6px);
}
.stats-bubble .stat{flex:1 1 0;text-align:center;padding:0 6px;position:relative;min-width:0;}
.stats-bubble .stat + .stat::before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:1px;background:rgba(255,255,255,.18);}
.stats-bubble .stat strong{color:#fff;font-size:1.5rem;}
.stats-bubble .stat span{color:#d9d2c2;font-size:.72rem;line-height:1.25;display:block;}
@media (max-width:480px){
  .stats-bubble{padding:12px 2px;}
  .stats-bubble .stat strong{font-size:1.15rem;}
  .stats-bubble .stat span{font-size:.62rem;}
}

/* ---------- Sections with alt background ---------- */
.section-alt{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.section-dark{background:var(--ink);color:#f1ecdf;}
.section-dark h2{color:#fff;}
.section-dark p{color:#c9c2b1;}

/* ---------- Testimonials ---------- */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
@media (max-width:980px){.testi-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:640px){.testi-grid{grid-template-columns:1fr;}}
.testi-card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-md);padding:24px;
  display:flex;flex-direction:column;gap:12px;box-shadow:var(--shadow-sm);
}
.testi-stars{color:var(--accent);letter-spacing:2px;font-size:.95rem;}
.testi-card p{font-size:.94rem;color:var(--ink);margin:0;}
.testi-foot{display:flex;align-items:center;gap:10px;margin-top:4px;}
.testi-avatar{
  width:38px;height:38px;border-radius:50%;background:var(--ink);color:var(--accent);
  display:flex;align-items:center;justify-content:center;font-family:var(--font-head);font-weight:700;font-size:.9rem;flex:none;
}
.testi-name{font-weight:600;font-size:.88rem;}
.testi-src{font-size:.76rem;color:#8a8378;}
.google-badge{display:inline-flex;align-items:center;gap:8px;background:var(--paper);border:1px solid var(--line);
  border-radius:999px;padding:8px 16px;font-size:.86rem;font-weight:600;box-shadow:var(--shadow-sm);}

/* ---------- FAQ ---------- */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:820px;}
.faq-item{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden;}
.faq-q{
  width:100%;text-align:left;background:none;border:none;padding:18px 20px;font-family:var(--font-head);
  font-weight:600;font-size:1rem;color:var(--ink);display:flex;justify-content:space-between;align-items:center;
  cursor:pointer;gap:16px;
}
.faq-q .plus{flex:none;width:22px;height:22px;position:relative;}
.faq-q .plus::before, .faq-q .plus::after{content:"";position:absolute;background:var(--accent);border-radius:2px;transition:transform .2s ease;}
.faq-q .plus::before{left:0;top:50%;width:100%;height:2px;transform:translateY(-50%);}
.faq-q .plus::after{top:0;left:50%;width:2px;height:100%;transform:translateX(-50%);}
.faq-item.open .plus::after{transform:translateX(-50%) rotate(90deg);opacity:0;}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease;}
.faq-a-inner{padding:0 20px 20px;font-size:.94rem;color:var(--ink-soft);}
.faq-item.open .faq-a{max-height:600px;}

/* ---------- Footer ---------- */
footer.site-footer{background:var(--ink);color:#f1ead9;padding:64px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:48px;border-bottom:1px solid rgba(248,244,236,.14);}
.footer-grid h4{color:var(--cream);font-size:.9rem;text-transform:uppercase;letter-spacing:.06em;margin-bottom:16px;}
.footer-grid ul{display:flex;flex-direction:column;gap:10px;}
.footer-grid a{font-size:.9rem;color:#e4dcc6;}
.footer-grid a:hover{color:var(--accent);}
footer.site-footer p{color:#e4dcc6;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.footer-logo{height:44px;width:auto;display:block;}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding:20px 0;font-size:.8rem;color:#cabf9f;flex-wrap:wrap;gap:10px;}
.footer-bottom a{color:#cabf9f;}
.footer-bottom a:hover{color:var(--cream);}
.social-row{display:flex;gap:10px;margin-top:14px;}
.social-row a{width:38px;height:38px;border-radius:50%;background:rgba(248,244,236,.1);color:#f1ead9;display:flex;align-items:center;justify-content:center;}
.social-row a:hover{background:var(--accent);color:#fff;}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr;}}

/* Bouton d'appel flottant, visible uniquement sur mobile, bas-gauche */
.mobile-call-fab{
  display:none;position:fixed;left:16px;bottom:16px;z-index:131;width:50px;height:50px;border-radius:50%;
  background:var(--accent);color:#fff;align-items:center;justify-content:center;box-shadow:var(--shadow-lg);
}
.mobile-call-fab:hover{background:var(--accent-dark);}
@media (max-width:820px){.mobile-call-fab{display:flex;bottom:80px;}}
@media (min-width:821px){.mobile-call-fab{display:none !important;}}

/* ---------- Sticky mobile CTA ---------- */
.mobile-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:120;background:var(--paper);border-top:1px solid var(--line);
  display:none;box-shadow:0 -6px 20px rgba(0,0,0,.08);
}
.mobile-cta .row{display:flex;gap:10px;padding:10px 16px;}
.mobile-cta .btn{flex:1;padding:13px;font-size:.9rem;}
@media (max-width:820px){.mobile-cta{display:block;} body{padding-bottom:66px;}}

/* ---------- Reveal animation ---------- */
[data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .6s ease, transform .6s ease;}
[data-reveal].in-view{opacity:1;transform:translateY(0);}

/* ---------- Process steps ---------- */
.process-row{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:step;}
@media (max-width:900px){.process-row{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.process-row{grid-template-columns:1fr;}}
.process-step{position:relative;padding:30px 22px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-md);text-align:center;}
.process-step::before{
  counter-increment:step;content:counter(step);font-family:var(--font-head);font-weight:700;font-size:1.6rem;
  color:var(--accent-light);-webkit-text-stroke:1px var(--accent);position:absolute;top:14px;right:18px;
}
.process-step h3{font-size:1.02rem;margin-bottom:6px;}
.process-step p{font-size:.88rem;margin:0;}

/* ---------- Gallery / filter ---------- */
.filter-row{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:32px;}
.filter-btn{
  border:1px solid var(--line);background:var(--paper);border-radius:999px;padding:9px 18px;font-size:.88rem;
  font-weight:600;cursor:pointer;color:var(--ink-soft);
}
.filter-btn.active{background:var(--ink);color:#fff;border-color:var(--ink);}
.gallery-item{display:none;}
.gallery-item.show{display:block;}

/* ---------- Tech spec table ---------- */
.spec-table{width:100%;border-collapse:collapse;margin:18px 0;font-size:.92rem;}
.spec-table th, .spec-table td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line);}
.spec-table th{width:38%;color:var(--ink-soft);font-weight:500;}
.spec-table td{font-weight:600;}

.tag-row{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0;}
.tag{background:var(--cream-2);border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-size:.82rem;font-weight:600;color:var(--ink-soft);}
.tag-lieu{background:var(--accent-light);color:var(--accent-dark);border-color:transparent;}

/* ---- Section "Chantier réalisé" : avant/après en haut, infos, puis photos d'avancement ---- */
.chantier-ba{margin-bottom:32px;}
.chantier-info{max-width:640px;margin:0 auto 40px;}
.chantier-progress-label{font-weight:600;margin-bottom:14px;text-align:center;}
.chantier-progress-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;max-width:820px;margin:0 auto;}
.chantier-progress-photo{
  position:relative;border-radius:var(--radius-md);overflow:hidden;cursor:pointer;aspect-ratio:4/3;
  border:2px solid transparent;opacity:.82;transition:opacity .15s ease,border-color .15s ease;
}
.chantier-progress-photo img{width:100%;height:100%;object-fit:cover;display:block;}
.chantier-progress-photo.active{opacity:1;border-color:var(--accent);}
.chantier-progress-photo .cp-num{
  position:absolute;right:8px;bottom:2px;font-family:var(--font-head);font-weight:800;font-size:2.6rem;
  line-height:1;color:#fff;opacity:.35;pointer-events:none;text-shadow:0 1px 4px rgba(0,0,0,.3);
}
.badge-custom{
  display:inline-flex;align-items:center;gap:6px;background:var(--accent-light);color:var(--accent-dark);
  border-radius:999px;padding:6px 14px;font-family:var(--font-head);font-weight:600;font-size:.82rem;
  margin:4px 0 16px;
}
.badge-custom svg{flex:none;}

.split{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;}
@media (max-width:900px){.split{grid-template-columns:1fr;gap:32px;}}
.split.reverse .split-media{order:2;}
.split-media img{border-radius:var(--radius-lg);box-shadow:var(--shadow-md);width:100%;aspect-ratio:4/3;object-fit:cover;}

/* ---- "Le chantier, étape par étape" : un numéro en fondu derrière le texte de chaque étape ---- */
.step-text{position:relative;padding-top:6px;}
.step-num{
  display:block;position:static;font-family:var(--font-head);font-weight:800;font-size:4.6rem;
  line-height:.9;letter-spacing:-.02em;color:var(--accent);opacity:.18;margin:0 0 10px;
  pointer-events:none;user-select:none;
}
.step-label{
  position:relative;z-index:1;display:inline-block;font-family:var(--font-head);font-weight:700;
  font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:var(--accent-dark);
  background:var(--accent-light);border-radius:999px;padding:5px 14px;margin-bottom:12px;
}
.step-text p{position:relative;z-index:1;margin:0;}
@media (max-width:600px){.step-num{font-size:3.6rem;margin-bottom:8px;}}

.range-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:26px 0;}
@media (max-width:900px){.range-gallery{grid-template-columns:repeat(2,1fr);}}
.range-card{border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--line);background:var(--paper);}
.range-card img{aspect-ratio:1/1;object-fit:cover;width:100%;}
.range-card .rc-label{padding:12px 14px;font-family:var(--font-head);font-weight:600;font-size:.9rem;}

/* ---------- CTA banner ---------- */
.cta-banner{
  background:linear-gradient(120deg,var(--ink),#0f3229);color:#fff;border-radius:var(--radius-lg);
  padding:52px;display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap;
}
.cta-banner h2{color:#fff;margin-bottom:6px;}
.cta-banner p{color:#cfe6d7;margin:0;}
@media (max-width:720px){.cta-banner{padding:34px 24px;text-align:center;justify-content:center;}}

/* ---------- Devis wizard ---------- */
.wizard-shell{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:20px 24px;max-width:900px;margin:0 auto;}
.wizard-shell-compact{padding:16px 18px;}
.qty-block h4{font-family:var(--font-head);font-weight:700;font-size:.92rem;margin-bottom:10px;}
@media (max-width:640px){.wizard-shell{padding:18px 14px;}}
.wizard-intro{margin-bottom:10px;}
.wizard-intro .eyebrow{margin-bottom:6px;}
.wizard-intro h2{font-size:1.35rem;margin-bottom:4px;}
.wizard-intro .lead{margin-bottom:4px;font-size:.95rem;}
.wizard-intro .tag-row{margin:6px 0 0;}
.progress-track{display:flex;align-items:center;gap:6px;margin-bottom:10px;}
.progress-seg{flex:1;height:6px;border-radius:4px;background:var(--line);overflow:hidden;}
.progress-seg i{display:block;height:100%;width:0%;background:var(--accent);transition:width .3s ease;}
.progress-label{display:flex;justify-content:space-between;font-size:.8rem;color:var(--ink-soft);margin-bottom:4px;font-weight:600;}
.wizard-step{display:none;}
.wizard-step.active{display:block;animation:fadeIn .35s ease;}
@keyframes fadeIn{from{opacity:0;transform:translateY(10px);}to{opacity:1;transform:translateY(0);}}
.wizard-step h2{margin-bottom:2px;}
.wizard-step > p.lead{margin-bottom:8px;}

.option-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;}
@media (max-width:720px){.option-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:480px){.option-grid{grid-template-columns:1fr;}}
/* Devis express : 6 familles, toujours 2 lignes de 3 (demande client explicite) */
.option-grid-6{grid-template-columns:repeat(3,1fr);}
@media (max-width:560px){.option-grid-6{grid-template-columns:repeat(3,1fr);gap:6px;}
  .option-grid-6 .option-card{padding:8px 3px;}
  .option-grid-6 .oc-icon{width:26px;height:26px;}
  .option-grid-6 .oc-label{font-size:.66rem;}
}
.option-card{
  border:2px solid var(--line);border-radius:var(--radius-md);padding:10px 6px;text-align:center;cursor:pointer;
  background:var(--paper);transition:border-color .15s ease, background .15s ease, transform .15s ease;user-select:none;
}
.option-card:hover{transform:translateY(-2px);border-color:#cbb98f;}
.option-card.selected{border-color:var(--accent);background:var(--accent-light);}
.option-card .oc-icon{width:36px;height:36px;margin:0 auto 4px;color:var(--accent-dark);}
.option-card .oc-label{font-family:var(--font-head);font-weight:600;font-size:.8rem;line-height:1.15;}
.option-card .oc-check{
  width:15px;height:15px;border-radius:50%;border:2px solid var(--line);margin:4px auto 0;position:relative;
}
.option-card.selected .oc-check{background:var(--accent);border-color:var(--accent);}
.option-card.selected .oc-check::after{
  content:"";position:absolute;left:3.5px;top:0px;width:3.5px;height:6.5px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg);
}

.chip-row{display:flex;gap:10px;flex-wrap:wrap;}
.chip{
  border:2px solid var(--line);border-radius:999px;padding:10px 18px;font-size:.88rem;font-weight:600;cursor:pointer;
  background:var(--paper);color:var(--ink-soft);
}
.chip.selected{border-color:var(--accent);background:var(--accent);color:#fff;}

/* ---------- Swatches matériaux (façon simulateur) ---------- */
.material-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px;width:100%;}
.chip.chip-material{
  display:flex;flex-direction:column;align-items:center;gap:0;border-radius:var(--radius-md);
  padding:12px 8px;background:var(--paper);color:var(--ink);text-align:center;
}
.chip.chip-material.selected{background:var(--accent-light);border-color:var(--accent);color:var(--ink);}
.chip-swatch{
  display:block;width:40px;height:40px;border-radius:10px;margin-bottom:8px;
  border:1px solid rgba(24,40,39,.12);box-shadow:inset 0 0 0 1px rgba(255,255,255,.15);flex:none;
}
.chip-swatch-unknown{
  display:flex;align-items:center;justify-content:center;background:var(--cream-2);color:var(--ink-soft);
  font-family:var(--font-head);font-weight:700;font-size:1.1rem;border-style:dashed;
}
.chip-illus{display:flex;align-items:center;justify-content:center;width:44px;height:40px;margin-bottom:6px;flex:none;}
.chip-material .chip-text{display:flex;flex-direction:column;gap:2px;}
.chip-material .chip-text strong{font-family:var(--font-head);font-size:.86rem;font-weight:600;}
.chip-material .chip-text small{font-size:.72rem;color:var(--ink-soft);font-weight:500;line-height:1.25;}
.chip-material.selected .chip-text small{color:var(--ink-soft);}

.refine-block{border:1px solid var(--line);border-radius:var(--radius-md);padding:20px 22px;margin-bottom:18px;background:var(--cream);}
.refine-block h4{font-family:var(--font-head);font-weight:700;margin-bottom:14px;display:flex;align-items:center;gap:10px;}
.refine-block h4 .b-icon{width:26px;height:26px;color:var(--accent-dark);}
.refine-row{display:flex;flex-wrap:wrap;gap:22px;margin-bottom:6px;}
/* Étape 2 du devis : les choix (type/matériau) d'abord, la couleur EN DESSOUS */
.refine-stack{display:flex;flex-direction:column;gap:20px;margin-bottom:6px;}
.refine-field{display:flex;flex-direction:column;gap:8px;min-width:200px;flex:1;}
.refine-field label{font-size:.82rem;font-weight:600;color:var(--ink-soft);}
.refine-field-color{border-top:1px dashed var(--line);padding-top:16px;}

.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
@media (max-width:640px){.form-grid{grid-template-columns:1fr;}}
.field{display:flex;flex-direction:column;gap:8px;}
.field.full{grid-column:1 / -1;}
.field label{font-size:.86rem;font-weight:600;}
.field input, .field select, .field textarea{
  border:1.5px solid var(--line);border-radius:var(--radius-sm);padding:13px 14px;font-family:var(--font-body);
  font-size:.95rem;background:#fff;color:var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus{outline:none;border-color:var(--accent);}
.field textarea{resize:vertical;min-height:90px;}
.checkbox-row{display:flex;gap:10px;align-items:flex-start;font-size:.85rem;color:var(--ink-soft);}
.checkbox-row input{margin-top:3px;}

.wizard-nav{display:flex;justify-content:space-between;align-items:center;margin-top:12px;gap:14px;}
.recap-box{background:var(--cream);border:1px solid var(--line);border-radius:var(--radius-md);padding:18px 20px;margin-bottom:22px;font-size:.9rem;}
.recap-box strong{color:var(--ink);}
.recap-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px;}

.success-screen{text-align:center;padding:30px 0;}
.success-icon{
  width:84px;height:84px;border-radius:50%;background:var(--good);color:#fff;display:flex;align-items:center;
  justify-content:center;margin:0 auto 24px;animation:pop .4s ease;
}
@keyframes pop{0%{transform:scale(.4);opacity:0;}70%{transform:scale(1.08);}100%{transform:scale(1);opacity:1;}}
.error-msg{color:#b3261e;font-size:.82rem;margin-top:6px;display:none;}
.field.invalid input, .field.invalid select{border-color:#b3261e;}
.field.invalid .error-msg{display:block;}

.spinner{width:44px;height:44px;border-radius:50%;border:4px solid var(--line);border-top-color:var(--accent);animation:spin .8s linear infinite;margin:0 auto 18px;}
@keyframes spin{to{transform:rotate(360deg);}}

/* Utility */
.mb-0{margin-bottom:0;}
.text-muted{color:#8a8378;}
.small{font-size:.85rem;}
.icon-inline{vertical-align:-3px;margin-right:6px;color:var(--accent);}

/* =========================================================
   V2 — composants ajoutés
   ========================================================= */

/* ---- Menu déroulant : chevron ---- */
.has-mega > a{display:inline-flex;align-items:center;gap:5px;}
.mega-caret{width:9px;height:9px;flex:none;transition:transform .15s ease;}
.has-mega:hover .mega-caret, .has-mega:focus-within .mega-caret{transform:rotate(180deg);}
.has-mega.open .mega-caret{transform:rotate(180deg);}

/* ---- FAQ centrée ---- */
.faq-section-head{max-width:640px;margin:0 auto 30px;text-align:center;}
.faq-list{max-width:760px;margin:0 auto;}

/* ---- Avis clients en marquee ---- */
.testi-marquee-wrap{overflow:hidden;position:relative;margin:0 -24px;padding:4px 0;}
.testi-marquee-wrap::before, .testi-marquee-wrap::after{
  content:"";position:absolute;top:0;bottom:0;width:60px;z-index:2;pointer-events:none;
}
.testi-marquee-wrap::before{left:0;background:linear-gradient(90deg,var(--paper),transparent);}
.testi-marquee-wrap::after{right:0;background:linear-gradient(-90deg,var(--paper),transparent);}
.section-dark .testi-marquee-wrap::before{background:linear-gradient(90deg,var(--ink),transparent);}
.section-dark .testi-marquee-wrap::after{background:linear-gradient(-90deg,var(--ink),transparent);}
.testi-marquee-track{display:flex;gap:22px;width:max-content;animation:marquee-scroll 42s linear infinite;padding:0 24px;}
.testi-marquee-wrap:hover .testi-marquee-track{animation-play-state:paused;}
@keyframes marquee-scroll{from{transform:translateX(0);}to{transform:translateX(-50%);}}
.testi-marquee-track .testi-card{width:340px;flex:none;}
@media (max-width:640px){.testi-marquee-track .testi-card{width:280px;}}

/* ---- Carrousel horizontal type Apple ---- */
.hcarousel{position:relative;}
.hcarousel-track{
  display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;
  padding-bottom:8px;-webkit-overflow-scrolling:touch;
}
.hcarousel-track::-webkit-scrollbar{height:0;}
.hcarousel-track{scrollbar-width:none;}
.hcarousel-track > *{scroll-snap-align:start;flex:none;}
.hcarousel-arrow{
  position:absolute;top:50%;transform:translateY(-50%);z-index:5;
  width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:var(--paper);
  display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:var(--shadow-md);
  transition:background .15s ease,border-color .15s ease,opacity .15s ease;
}
.hcarousel-arrow-prev{left:6px;}
.hcarousel-arrow-next{right:6px;}
.hcarousel-arrow:hover{background:var(--ink);color:#fff;border-color:var(--ink);}
.hcarousel-arrow[disabled]{opacity:0;cursor:not-allowed;pointer-events:none;}
@media (max-width:720px){.hcarousel-arrow{display:none;}}
.project-card{width:320px;}
.project-card .card-img{aspect-ratio:4/3;}
.crosssell-card{width:220px;}
.crosssell-card .card-img{aspect-ratio:1/1;}

/* ---- Comment ça marche : trait connecteur ---- */
.process-row{position:relative;}
.process-row::before{
  content:"";position:absolute;top:30px;left:12.5%;right:12.5%;height:2px;
  background:repeating-linear-gradient(90deg,var(--accent) 0 10px,transparent 10px 18px);
  z-index:0;
}
@media (max-width:900px){.process-row::before{display:none;}}
.process-step{position:relative;z-index:1;}
.process-step::before{
  counter-increment:step;content:counter(step);font-family:var(--font-head);font-weight:700;font-size:1rem;
  color:#fff;background:var(--accent);-webkit-text-stroke:0;position:absolute;top:-14px;left:50%;transform:translateX(-50%);
  width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  box-shadow:0 0 0 6px var(--cream);
}
.section-alt .process-step::before{box-shadow:0 0 0 6px var(--paper);}

/* ---- Groupes "Nos savoir-faire" ---- */
.service-group{margin-bottom:40px;}
.service-group:last-child{margin-bottom:0;}
.service-group-head{display:flex;align-items:baseline;gap:14px;margin-bottom:20px;}
.service-group-head h3{margin:0;font-size:1.05rem;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.05em;font-weight:600;}
.service-group-head::after{content:"";flex:1;height:1px;background:var(--line);}

/* ---- Widget devis rapide (accueil / fiches produit) ---- */
.quote-embed{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);}
.quote-embed-compact{padding:32px;}
@media (max-width:640px){.quote-embed-compact{padding:22px 16px;}}

/* ---- Galerie produit type e-commerce ---- */
.product-shop{display:grid;grid-template-columns:.9fr 1.1fr;gap:16px 56px;align-items:stretch;}
.product-shop .shop-col-2{grid-column:2;}
@media (max-width:900px){
  .product-shop{grid-template-columns:1fr;gap:30px;}
  .product-shop .shop-col-2{grid-column:1;}
}
.shop-gallery{display:flex;flex-direction:column;height:100%;}
.shop-gallery-main{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);margin-bottom:14px;background:var(--cream-2);flex:1;min-height:480px;}
.shop-gallery-main img{width:100%;height:100%;object-fit:cover;transition:opacity .2s ease;}
@media (max-width:900px){
  .shop-gallery{height:auto;}
  .shop-gallery-main{aspect-ratio:4/3;flex:none;min-height:0;}
}
.shop-thumbs{display:flex;gap:10px;}
.shop-thumb{width:74px;height:74px;border-radius:10px;overflow:hidden;border:2px solid transparent;cursor:pointer;flex:none;opacity:.7;transition:opacity .15s ease,border-color .15s ease;}
.shop-thumb img{width:100%;height:100%;object-fit:cover;}
.shop-thumb.active{border-color:var(--accent);opacity:1;}
.shop-price-badge{display:inline-flex;align-items:center;gap:8px;background:var(--accent-light);color:var(--accent-dark);
  border-radius:999px;padding:8px 16px;font-weight:600;font-size:.86rem;margin-bottom:14px;}
.shop-variant-group{margin:18px 0;}
.shop-variant-label{font-weight:600;font-size:.88rem;margin-bottom:10px;display:flex;gap:8px;align-items:center;}
.shop-variant-label .sel-value{color:var(--accent-dark);font-weight:700;}
.swatch-row{display:flex;gap:10px;flex-wrap:wrap;}
.swatch{
  width:38px;height:38px;border-radius:50%;border:2px solid var(--line);cursor:pointer;position:relative;
  box-shadow:inset 0 0 0 2px #fff;
}
.swatch.active{border-color:var(--accent);transform:scale(1.08);}
.swatch.active::after{content:"";position:absolute;inset:-5px;border:2px solid var(--accent);border-radius:50%;}
.shop-usp-list{display:flex;flex-direction:column;gap:10px;margin:22px 0;padding:18px 20px;background:var(--cream);border-radius:var(--radius-md);}
.shop-usp-list .feature-item p{display:none;}
.shop-usp-list .feature-item{gap:10px;}
.shop-usp-list .dot{width:20px;height:20px;}

/* ---- Section "En détail" : léger texte à gauche, dépliants à droite ---- */
.detail-split{display:grid;grid-template-columns:.62fr 1.38fr;gap:48px;align-items:start;}
.detail-split-intro{position:sticky;top:100px;}
.detail-split-intro .lead{margin-top:6px;}
@media (max-width:860px){
  .detail-split{grid-template-columns:1fr;gap:24px;}
  .detail-split-intro{position:static;}
}

/* ---- Contenu synchronisé sur le matériau sélectionné (accordéon + chantier) ---- */
.mat-sync{display:none;}
.mat-sync.active{display:block;}
/* Galeries des pages "toggle" : deux .shop-gallery se partagent la même case de la grille,
   une seule à la fois est un item de grille (l'autre, display:none, est retirée du flux). */
.shop-gallery.mat-sync{display:none;}
.shop-gallery.mat-sync.active{display:flex;}
.mat-accordion{display:flex;flex-direction:column;gap:12px;}
.mat-accordion-item .faq-a{max-height:0;}
.mat-accordion-item.open .faq-a{max-height:2000px;}
.mat-accordion-item .proscons{margin:0;}
.mat-accordion-item .spec-table{margin:0;}
.mat-material-chip.active{background:var(--ink);color:#fff;border-color:var(--ink);}

/* ---- Avantages / Inconvénients ---- */
.proscons{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin:24px 0;}
@media (max-width:640px){.proscons{grid-template-columns:1fr;}}
.proscons-col{border-radius:var(--radius-md);padding:22px;}
.proscons-col.pros{background:#eef7f0;border:1px solid #cfe8d6;}
.proscons-col.cons{background:#fbf1ec;border:1px solid #f0d9cb;}
.proscons-col h4{font-family:var(--font-head);font-weight:700;font-size:.98rem;margin-bottom:14px;display:flex;align-items:center;gap:8px;}
.proscons-col.pros h4{color:#2c6b41;}
.proscons-col.cons h4{color:#a15a2e;}
.proscons-col ul{display:flex;flex-direction:column;gap:10px;}
.proscons-col li{display:flex;gap:10px;font-size:.9rem;color:var(--ink);align-items:flex-start;}
.proscons-col li svg{flex:none;margin-top:2px;}
.proscons-col.pros li svg{color:#2c6b41;}
.proscons-col.cons li svg{color:#a15a2e;}

/* ---- Avis dédiés produit (compact) ---- */
.mini-testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
@media (max-width:900px){.mini-testi-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:640px){.mini-testi-grid{grid-template-columns:1fr;}}

/* ---- Slider avant / après ---- */
.ba-slider{position:relative;max-width:900px;margin:0 auto;border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow-lg);aspect-ratio:16/10;cursor:ew-resize;user-select:none;}
.ba-slider img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;
  -webkit-user-drag:none;user-drag:none;-webkit-touch-callout:none;pointer-events:none;}
.ba-slider .ba-after{z-index:1;}
.ba-slider .ba-before-wrap{position:absolute;top:0;left:0;bottom:0;width:50%;overflow:hidden;z-index:2;}
.ba-slider .ba-before-wrap img{position:absolute;top:0;left:0;height:100%;max-width:none;}
.ba-handle{
  position:absolute;top:0;bottom:0;left:50%;width:0;z-index:3;transform:translateX(-50%);
  display:flex;align-items:center;justify-content:center;pointer-events:none;
}
.ba-handle::before{content:"";position:absolute;top:0;bottom:0;left:50%;width:3px;background:#fff;transform:translateX(-50%);box-shadow:0 0 0 1px rgba(0,0,0,.15);}
.ba-handle-btn{
  width:48px;height:48px;border-radius:50%;background:#fff;box-shadow:var(--shadow-md);display:flex;
  align-items:center;justify-content:center;color:var(--ink);pointer-events:none;
}
.ba-tag{position:absolute;top:16px;padding:6px 14px;border-radius:999px;font-family:var(--font-head);font-weight:700;
  font-size:.78rem;letter-spacing:.03em;text-transform:uppercase;z-index:4;}
.ba-tag.before-tag{left:16px;background:rgba(24,40,39,.75);color:#fff;}
.ba-tag.after-tag{right:16px;background:var(--accent);color:#fff;}
.ba-before-wrap img.ba-demo-before{filter:grayscale(.85) sepia(.15) brightness(.9) contrast(.95);}
.ba-carousel-item{width:min(640px,86vw);flex:none;}
.ba-carousel-item .ba-slider{max-width:100%;margin:0;}

/* ---- Réalisation détail : galerie défilante ---- */
.detail-gallery{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);margin-bottom:14px;aspect-ratio:16/9;}
.detail-gallery img{width:100%;height:100%;object-fit:cover;}
.detail-thumbs{display:flex;gap:10px;overflow-x:auto;padding-bottom:6px;}
.detail-thumbs .shop-thumb{width:90px;height:64px;border-radius:8px;}
.detail-meta{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0;}
.related-realisations{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
@media (max-width:900px){.related-realisations{grid-template-columns:1fr 1fr;}}
@media (max-width:640px){.related-realisations{grid-template-columns:1fr;}}

/* ---- Page Contact : cartes de contact rapide ---- */
.contact-methods{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:8px auto 0;max-width:760px;}
@media (max-width:900px){.contact-methods{grid-template-columns:1fr;}}
.contact-method{border:1px solid var(--line);border-radius:var(--radius-md);padding:16px 18px;background:var(--paper);
  transition:transform .15s ease,box-shadow .15s ease;display:flex;flex-direction:column;align-items:center;text-align:center;
  text-decoration:none;color:var(--ink);}
.contact-method:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
.contact-method .cm-icon{width:34px;height:34px;border-radius:50%;background:var(--cream-2);color:var(--accent-dark);
  display:flex;align-items:center;justify-content:center;margin:0 0 10px;flex:none;align-self:center;}
.contact-method h3{font-family:var(--font-head);margin-bottom:2px;font-size:.92rem;}
.contact-method p{font-size:.8rem;color:var(--ink-soft);margin:0;}
.contact-method .cm-value{font-weight:700;color:var(--ink);display:block;margin:3px 0 2px;font-size:.9rem;}
.contact-method.featured{background:var(--ink);border-color:var(--ink);color:#fff;}
.contact-method.featured .cm-icon{background:rgba(255,255,255,.14);color:#fff;}
.contact-method.featured p, .contact-method.featured .cm-value{color:#fff;}
.contact-method .cm-badge{display:inline-block;background:var(--accent);color:#fff;border-radius:999px;padding:2px 9px;
  font-size:.64rem;font-weight:700;text-transform:uppercase;letter-spacing:.03em;margin-bottom:8px;align-self:flex-start;}
.contact-info-strip{display:flex;flex-wrap:wrap;gap:22px;margin-top:18px;padding:18px 20px;background:var(--cream);
  border-radius:var(--radius-md);}
.contact-info-strip .cis-item{display:flex;gap:10px;align-items:flex-start;font-size:.86rem;max-width:260px;}
.contact-info-strip .cis-item strong{display:block;font-family:var(--font-head);font-size:.86rem;margin-bottom:2px;}

/* ---- Bouton à 2 options ("un bouton qui sélectionne un des deux") ---- */
.pair-toggle{margin:8px 0 30px;}
.pt-radio{position:absolute;opacity:0;pointer-events:none;}
.pt-switch{
  display:inline-flex;background:var(--cream-2);border:1px solid var(--line);border-radius:999px;padding:5px;
  gap:4px;margin-bottom:26px;
}
.pt-label{
  padding:11px 22px;border-radius:999px;font-family:var(--font-head);font-weight:600;font-size:.92rem;
  cursor:pointer;color:var(--ink-soft);transition:background .18s ease,color .18s ease;text-align:center;
}
.pt-label small{display:block;font-family:var(--font-body);font-weight:500;font-size:.72rem;opacity:.75;margin-top:1px;}
.pt-a:checked ~ .pt-switch label[for$="-a"],
.pt-b:checked ~ .pt-switch label[for$="-b"]{background:var(--ink);color:#fff;box-shadow:var(--shadow-sm);}
.pt-panel{display:none;}
.pt-panel-a{display:block;}
.pt-b:checked ~ .pt-panel-a{display:none;}
.pt-b:checked ~ .pt-panel-b{display:block;}
@media (max-width:560px){.pt-switch{width:100%;} .pt-label{flex:1;padding:10px 8px;font-size:.82rem;}}

/* ---- Sélecteur multi-bulles (formulaire contact) ---- */
.bubble-row{display:flex;flex-wrap:wrap;gap:10px;}
.bubble-check{position:relative;cursor:pointer;}
.bubble-check input{position:absolute;opacity:0;width:100%;height:100%;margin:0;cursor:pointer;}
.bubble-check span{
  display:inline-flex;align-items:center;border:2px solid var(--line);border-radius:999px;padding:10px 18px;
  font-size:.88rem;font-weight:600;color:var(--ink-soft);background:var(--paper);transition:all .15s ease;
}
.bubble-check input:checked ~ span{border-color:var(--accent);background:var(--accent);color:#fff;}
.bubble-check input:focus-visible ~ span{outline:2px solid var(--accent-dark);outline-offset:2px;}

/* ---- Comparatif matériaux (fiche Fenêtres, section "02") ---- */
.material-compare{margin:34px 0;}
.mc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
@media (max-width:900px){.mc-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.mc-grid{grid-template-columns:1fr;}}
.mc-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);padding:22px 20px;text-align:center;}
.mc-card-head{display:flex;flex-direction:column;align-items:center;gap:8px;margin-bottom:16px;padding-bottom:16px;border-bottom:1px solid var(--line);}
.mc-swatch{width:44px;height:44px;border-radius:12px;border:1px solid rgba(24,40,39,.12);box-shadow:inset 0 0 0 1px rgba(255,255,255,.15);}
.mc-card-head h4{margin:0;font-size:1.02rem;}
.mc-row{display:flex;flex-direction:column;gap:2px;padding:9px 0;border-bottom:1px dashed var(--line);text-align:left;}
.mc-row:last-child{border-bottom:none;}
.mc-row span{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--accent-dark);}
.mc-row p{margin:0;font-size:.85rem;color:var(--ink-soft);}

/* ---- Page À propos : partenaires ---- */
.about-partners{display:flex;gap:14px;flex-wrap:wrap;align-items:center;margin-top:18px;}
.partner-badge{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:999px;
  padding:9px 18px;font-weight:700;font-family:var(--font-head);font-size:.9rem;background:var(--paper);}

/* =========================================================
   MOBILE — optimisation "à la Apple" : slides latérales plutôt
   que tout empiler verticalement, pour les galeries de cartes.
   ========================================================= */
@media (max-width:640px){
  .grid-3, .mini-testi-grid, .related-realisations{
    display:flex;flex-wrap:nowrap;overflow-x:auto;scroll-snap-type:x mandatory;gap:16px;
    padding-bottom:10px;margin:0 -24px;padding-left:24px;padding-right:24px;-webkit-overflow-scrolling:touch;
    scrollbar-width:none;
  }
  .grid-3::-webkit-scrollbar, .mini-testi-grid::-webkit-scrollbar, .related-realisations::-webkit-scrollbar{height:0;}
  .grid-3 > *, .mini-testi-grid > *, .related-realisations > *{flex:0 0 80%;scroll-snap-align:start;}
  .grid-3.grid-plain{display:grid;overflow:visible;margin:0;padding:0;}
}

/* Un peu plus de confort tactile sur mobile */
@media (max-width:640px){
  .btn{padding:14px 22px;}
  .chip, .filter-btn{padding:11px 18px;}
  h1{line-height:1.1;}
}

/* ---------- Page Mentions légales ---------- */
.legal-page h2{font-size:1.35rem;margin:44px 0 14px;scroll-margin-top:110px;}
.legal-page p a,.legal-card a{color:var(--accent-dark);font-weight:600;}
.legal-toc{display:flex;flex-wrap:wrap;gap:8px;margin:26px 0 8px;}
.legal-toc a{font-size:.85rem;font-weight:600;padding:7px 14px;border-radius:999px;background:var(--accent-light);color:var(--accent-dark);text-decoration:none;}
.legal-toc a:hover{background:var(--accent);color:#fff;}
.legal-card{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper);padding:8px 24px;}
.legal-card dl{display:grid;grid-template-columns:250px 1fr;margin:0;}
.legal-card dt,.legal-card dd{margin:0;padding:12px 0;border-bottom:1px solid var(--line);}
.legal-card dt{font-weight:600;color:var(--ink);}
.legal-card dl > :nth-last-child(-n+2){border-bottom:none;}
.legal-todo{display:inline-block;font-size:.8rem;font-style:italic;color:#9a6b1f;background:#fbf1dc;border-radius:6px;padding:2px 8px;}
@media (max-width:600px){.legal-card{padding:4px 16px;}.legal-card dl{grid-template-columns:1fr;}.legal-card dt{padding-bottom:0;border-bottom:none;}.legal-card dd{padding-top:4px;}}

/* Accueil : la vidéo du hero s'aligne sur la hauteur du texte (bas = bas des bulles de stats) */
@media (min-width:901px){
  .hero-grid{align-items:stretch;}
  .hero-grid > div:first-child{align-self:center;}
  .hero-media{aspect-ratio:auto;height:auto;}
  .hero-media .hero-video{position:absolute;inset:0;}
}