/* ==========================================================================
   GH MAISON BOIS — Feuille de style principale
   Palette (esprit minimal / photo, inspirée de l'univers "booa") :
     noir anthracite (#161616), blanc (#FFFFFF), gris pierre clair (#F3F1EC),
     bois clair cèdre (#A97A50), chêne (#C9A876)
   Typo : Sora (titres) / Inter (texte) / JetBrains Mono (chiffres, repères)
   ========================================================================== */

:root{
  --ink:#1E1E1B;
  --pine:#6E7A63;
  --pine-light:#8E9885;
  --cedar:#A97A50;
  --cedar-dark:#8A5F3C;
  --oak:#C9A876;
  --oak-light:#EDE7DA;
  --linen:#FFFFFF;
  --linen-2:#F4F2EC;
  --white:#FFFFFF;
  --line:rgba(30,30,27,0.1);

  --font-display:'Sora', 'Segoe UI', sans-serif;
  --font-body:'Inter', 'Segoe UI', sans-serif;
  --font-mono:'JetBrains Mono', monospace;

  --radius:2px;
  --shadow-soft:0 18px 40px -20px rgba(32,36,28,0.35);
  --shadow-card:0 10px 30px -14px rgba(32,36,28,0.28);
  --ease:cubic-bezier(.22,.68,0,1);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important; scroll-behavior:auto !important;}
}

body{
  margin:0;
  background:var(--linen);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
button{font-family:inherit;cursor:pointer;}
input,select,textarea{font-family:inherit;font-size:1rem;}

.container{
  width:100%;
  max-width:1240px;
  margin:0 auto;
  padding:0 24px;
}

h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:600;
  line-height:1.08;
  margin:0;
  color:var(--ink);
  letter-spacing:-0.01em;
}
h1{font-size:clamp(2.6rem,5vw + 1rem,4.6rem); font-weight:500;}
h2{font-size:clamp(2rem,2.6vw + 1rem,3.1rem);}
h3{font-size:clamp(1.3rem,1.2vw + 1rem,1.7rem);}
p{margin:0;}

.eyebrow{
  font-family:var(--font-mono);
  font-size:0.72rem;
  letter-spacing:0.18em;
  text-transform:uppercase;
  color:var(--cedar);
  display:inline-flex;
  align-items:center;
  gap:10px;
}
.eyebrow::before{
  content:"";
  width:26px;height:1px;
  background:var(--cedar);
  display:inline-block;
}

.lede{
  font-size:1.15rem;
  color:var(--pine);
  max-width:46ch;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:14px 28px;
  border-radius:var(--radius);
  font-weight:600;
  font-size:0.95rem;
  border:1px solid transparent;
  transition:transform .35s var(--ease), background .3s ease, color .3s ease, border-color .3s ease;
  white-space:nowrap;
}
.btn-primary{
  background:var(--cedar);
  color:var(--linen);
}
.btn-primary:hover{background:var(--cedar-dark); transform:translateY(-2px);}
.btn-outline{
  background:transparent;
  border-color:var(--ink);
  color:var(--ink);
}
.btn-outline:hover{background:var(--ink); color:var(--linen); transform:translateY(-2px);}
.btn-ghost-light{
  border-color:rgba(246,241,231,0.5);
  color:var(--linen);
}
.btn-ghost-light:hover{background:var(--linen); color:var(--ink);}
.btn-sm{padding:10px 18px; font-size:0.85rem;}

/* ---------- Header ---------- */
.site-header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:200;
  padding:18px 0;
  transition:background .4s ease, padding .4s ease, box-shadow .4s ease;
}
.site-header .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.site-header.is-scrolled{
  background:rgba(246,241,231,0.92);
  backdrop-filter:blur(10px);
  padding:10px 0;
  box-shadow:0 6px 24px -18px rgba(0,0,0,0.4);
}
.brand{display:flex; align-items:center; gap:12px;}
.brand img{height:44px; width:auto; transition:height .3s ease;}
.site-header.is-scrolled .brand img{height:36px;}
.brand-text{font-family:var(--font-display); font-size:1rem; line-height:1.1;}
.brand-text strong{display:block; font-size:1.05rem; letter-spacing:0.02em;}
.brand-text span{display:block; font-family:var(--font-mono); font-size:0.62rem; letter-spacing:0.14em; text-transform:uppercase; color:var(--cedar);}

.main-nav{display:flex; align-items:center; gap:2px;}
.main-nav a{
  padding:10px 16px;
  font-size:0.92rem;
  font-weight:500;
  border-radius:var(--radius);
  transition:color .25s ease, background .25s ease;
  position:relative;
}
.main-nav a.active,.main-nav a:hover{color:var(--cedar);}
.nav-item{position:relative;}
.nav-item > a::after{
  content:"";
  display:inline-block;
  width:6px; height:6px;
  border-right:1.5px solid currentColor;
  border-bottom:1.5px solid currentColor;
  transform:rotate(45deg);
  margin-left:8px;
  position:relative; top:-2px;
  opacity:0.6;
}
.dropdown-panel{
  position:absolute;
  top:100%; left:0;
  min-width:280px;
  background:var(--white);
  border:1px solid var(--line);
  box-shadow:var(--shadow-card);
  border-radius:var(--radius);
  padding:10px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:2px;
  opacity:0;
  visibility:hidden;
  transform:translateY(6px);
  transition:opacity .25s ease, transform .25s ease, visibility .25s ease;
  z-index:250;
}
.nav-item:hover .dropdown-panel,
.nav-item:focus-within .dropdown-panel{
  opacity:1; visibility:visible; transform:translateY(0);
}
.dropdown-panel a{
  padding:9px 12px;
  font-size:0.85rem;
  font-weight:500;
  border-radius:var(--radius);
  color:var(--ink);
}
.dropdown-panel a::after{display:none;}
.dropdown-panel a:hover{background:var(--linen-2); color:var(--cedar);}
.header-cta{display:flex; align-items:center; gap:14px;}
.header-phone{
  font-family:var(--font-mono);
  font-size:0.85rem;
  display:flex;align-items:center;gap:8px;
}
.nav-toggle{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none;border:none;padding:8px;
}
.nav-toggle span{width:24px;height:2px;background:var(--ink);}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;
  align-items:center;
  background:#1B1B1B;
  color:var(--linen);
  overflow:hidden;
  clip-path:polygon(0 0,100% 0,100% 94%,50% 100%,0 94%);
  padding-bottom:60px;
}
.hero-video{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  z-index:0;
}
.hero-overlay{
  position:absolute;
  inset:0;
  z-index:1;
  background:linear-gradient(180deg, rgba(20,20,18,0.55) 0%, rgba(20,20,18,0.72) 60%, rgba(20,20,18,0.88) 100%);
}
.hero::before{
  content:"";
  position:absolute; inset:0;
  z-index:1;
  background-image:
    repeating-linear-gradient(115deg, rgba(246,241,231,0.03) 0px, rgba(246,241,231,0.03) 2px, transparent 2px, transparent 62px);
  pointer-events:none;
}
.hero-rings{
  position:absolute;
  right:-180px; top:50%; transform:translateY(-50%);
  width:820px; height:820px;
  opacity:0.14;
  pointer-events:none;
  z-index:1;
}
.hero .container{
  position:relative;
  z-index:2;
  padding-top:120px;
  display:block;
}
.hero-copy{max-width:760px;}
.hero-copy .eyebrow{color:var(--oak);}
.hero-copy .eyebrow::before{background:var(--oak);}
.hero-copy h1{color:var(--linen); margin-top:22px;}
.hero-copy h1 em{
  font-style:italic;
  color:var(--oak-light);
}
.hero-copy p.lede{color:rgba(246,241,231,0.78); margin-top:22px;}
.hero-actions{display:flex; gap:14px; margin-top:36px; flex-wrap:wrap;}

.hero-stats{
  display:flex;
  flex-direction:column;
  gap:22px;
  border-left:1px solid rgba(246,241,231,0.25);
  padding-left:28px;
}
.hero-stat b{
  font-family:var(--font-display);
  font-size:2.2rem;
  display:block;
  color:var(--oak-light);
}
.hero-stat span{
  font-family:var(--font-mono);
  font-size:0.72rem;
  letter-spacing:0.1em;
  text-transform:uppercase;
  color:rgba(246,241,231,0.65);
}

/* ---------- Configurator / search band ---------- */
.finder{
  position:relative;
  z-index:20;
  margin-top:-64px;
}
.finder-card{
  background:var(--white);
  border-radius:var(--radius);
  box-shadow:var(--shadow-soft);
  padding:28px 32px;
  display:grid;
  grid-template-columns:1.3fr repeat(3,1fr) auto;
  gap:18px;
  align-items:end;
}
.finder-field{display:flex; flex-direction:column; gap:8px;}
.finder-field label{
  font-family:var(--font-mono);
  font-size:0.68rem;
  letter-spacing:0.1em;
  text-transform:uppercase;
  color:var(--pine);
}
.finder-field select,.finder-field input{
  border:1px solid var(--line);
  background:var(--linen);
  padding:12px 14px;
  border-radius:var(--radius);
  color:var(--ink);
}
.finder h3{margin-bottom:6px;}

/* ---------- Section basics ---------- */
section{padding:120px 0;}
.section-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:40px;
  margin-bottom:56px;
  flex-wrap:wrap;
}
.section-head h2{margin-top:16px;}
.bg-ink{background:var(--ink); color:var(--linen);}
.bg-ink h2, .bg-ink h3{color:var(--linen);}
.bg-ink .lede{color:rgba(246,241,231,0.75);}
.bg-oak{background:var(--linen-2);}

/* Wood-ring divider (signature element) */
.ring-divider{
  display:flex; align-items:center; justify-content:center;
  padding:26px 0;
}
.ring-divider svg{width:64px; height:64px; opacity:0.5;}

/* ---------- Services grid ---------- */
.services-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}
.service-card{
  background:var(--linen);
  padding:40px 28px;
  transition:background .35s ease;
  position:relative;
}
.service-card:hover{background:var(--white);}
.service-num{
  font-family:var(--font-mono);
  font-size:0.75rem;
  color:var(--cedar);
}
.service-card h3{margin-top:22px;}
.service-card p{margin-top:14px; color:var(--pine-light); font-size:0.95rem;}
.service-card .btn{margin-top:24px;}

/* ---------- House model cards ---------- */
.models-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
}
.model-card{
  background:var(--white);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow-card);
  transition:transform .4s var(--ease), box-shadow .4s var(--ease);
}
.model-card:hover{transform:translateY(-6px); box-shadow:0 24px 46px -20px rgba(32,36,28,0.4);}
.model-media{
  aspect-ratio:4/3;
  position:relative;
  background:
    linear-gradient(145deg, var(--pine) 0%, var(--ink) 100%);
  display:flex;align-items:center;justify-content:center;
  overflow:hidden;
}
.model-media svg{width:56%; opacity:0.85;}
.model-tag{
  position:absolute; top:16px; left:16px;
  background:var(--oak);
  color:var(--ink);
  font-family:var(--font-mono);
  font-size:0.66rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  padding:6px 12px;
  border-radius:var(--radius);
}
.model-body{padding:24px 24px 28px;}
.model-body h3{font-size:1.25rem;}
.model-specs{
  display:flex;
  gap:18px;
  margin-top:14px;
  padding-top:14px;
  border-top:1px solid var(--line);
  font-family:var(--font-mono);
  font-size:0.78rem;
  color:var(--pine);
  flex-wrap:wrap;
}
.model-specs span{display:flex; align-items:center; gap:6px;}
.model-body p.desc{margin-top:14px; color:var(--pine-light); font-size:0.92rem;}
.model-footer{
  display:flex; justify-content:space-between; align-items:center;
  margin-top:20px;
}
.model-price{font-family:var(--font-mono); font-size:0.85rem; color:var(--cedar);}

/* Photos & plan placeholders — par modèle */
.model-gallery{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:6px;
  margin-top:16px;
}
.g-thumb{
  aspect-ratio:1/1;
  border-radius:var(--radius);
  background:var(--linen-2);
  border:1px dashed var(--line);
  display:flex; align-items:center; justify-content:center;
  overflow:hidden;
}
.g-thumb img{width:100%; height:100%; object-fit:cover;}
.g-thumb span{
  font-family:var(--font-mono);
  font-size:0.58rem;
  letter-spacing:0.04em;
  text-transform:uppercase;
  color:var(--pine-light);
  text-align:center;
  padding:0 4px;
}
.model-plan{
  margin-top:8px;
  aspect-ratio:16/8;
  border-radius:var(--radius);
  border:1px dashed var(--line);
  background:
    repeating-linear-gradient(0deg, transparent, transparent 11px, var(--line) 11px, var(--line) 12px),
    repeating-linear-gradient(90deg, transparent, transparent 11px, var(--line) 11px, var(--line) 12px),
    var(--white);
  display:flex; align-items:center; justify-content:center;
  overflow:hidden;
}
.model-plan img{width:100%; height:100%; object-fit:contain;}
.model-plan span{
  font-family:var(--font-mono);
  font-size:0.62rem;
  letter-spacing:0.06em;
  text-transform:uppercase;
  color:var(--pine-light);
  background:var(--white);
  padding:4px 10px;
  border:1px solid var(--line);
}
.model-plan-row{display:flex; gap:8px; margin-top:8px;}
.model-plan-row .model-plan{margin-top:0; flex:1; position:relative;}
.model-plan-row .plan-label{
  position:absolute; bottom:8px; left:8px;
  font-family:var(--font-mono);
  font-size:0.6rem;
  letter-spacing:0.05em;
  text-transform:uppercase;
  background:rgba(255,255,255,0.9);
  padding:3px 8px;
  border-radius:var(--radius);
  color:var(--ink);
}

/* Filters (catalogue page) */
.configurator-banner{
  background:var(--white);
  border:1px solid var(--line);
  border-left:4px solid var(--cedar);
  border-radius:var(--radius);
  padding:22px 26px;
  margin-bottom:28px;
  box-shadow:var(--shadow-card);
}
.configurator-banner .cb-label{
  font-family:var(--font-mono);
  font-size:0.7rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--cedar);
}
.configurator-banner h3{margin-top:8px; font-size:1.2rem;}
.configurator-banner p{margin-top:8px; color:var(--pine-light); font-size:0.92rem;}
.configurator-banner .btn{margin-top:14px;}
.model-card.is-best-match{
  outline:2px solid var(--cedar);
  outline-offset:3px;
}
.model-card.is-best-match .model-tag{background:var(--cedar); color:var(--linen);}
.filters-bar{
  display:flex; flex-wrap:wrap; gap:12px;
  margin-bottom:44px;
  padding:22px;
  background:var(--white);
  border-radius:var(--radius);
  box-shadow:var(--shadow-card);
}
.filters-bar .finder-field{min-width:170px;}
.filter-chip{
  padding:9px 16px;
  border:1px solid var(--line);
  border-radius:20px;
  font-size:0.85rem;
  transition:all .25s ease;
  background:var(--linen);
}
.filter-chip.active,.filter-chip:hover{background:var(--ink); color:var(--linen); border-color:var(--ink);}

/* ---------- Process / steps ---------- */
.process-list{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:0;
  border-top:1px solid var(--line);
}
.process-step{
  padding:34px 24px 34px 0;
  border-right:1px solid var(--line);
}
.process-step:last-child{border-right:none;}
.process-step .step-index{
  font-family:var(--font-mono);
  color:var(--cedar);
  font-size:0.8rem;
}
.process-step h3{margin-top:16px; font-size:1.15rem;}
.process-step p{margin-top:12px; font-size:0.92rem; color:var(--pine-light);}

/* ---------- Why us / stats + image split ---------- */
.split{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:64px;
  align-items:center;
}
.split-media{
  aspect-ratio:1/1.05;
  border-radius:var(--radius);
  background:linear-gradient(160deg, var(--pine) 0%, var(--ink) 100%);
  position:relative;
  overflow:hidden;
  display:flex;align-items:center;justify-content:center;
}
.split-media svg{width:60%; opacity:0.9;}
.feature-list{margin-top:30px; display:flex; flex-direction:column; gap:20px;}
.feature-item{display:flex; gap:16px; align-items:flex-start;}
.feature-item .dot{
  width:8px;height:8px;border-radius:50%;
  background:var(--cedar);
  margin-top:9px; flex-shrink:0;
}
.feature-item h4{font-family:var(--font-body); font-weight:600; font-size:1rem;}
.feature-item p{color:var(--pine-light); font-size:0.92rem; margin-top:4px;}

/* ---------- Gallery placeholder blocks ---------- */
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  grid-auto-rows:180px;
  gap:12px;
}
.gallery-item{
  border-radius:var(--radius);
  background:linear-gradient(150deg, var(--linen-2), var(--oak-light));
  display:flex; align-items:center; justify-content:center;
  position:relative;
  overflow:hidden;
  border:1px dashed var(--line);
}
.gallery-item span{
  font-family:var(--font-mono);
  font-size:0.68rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--pine);
  opacity:0.65;
}
.gallery-item.tall{grid-row:span 2;}
.gallery-item.wide{grid-column:span 2;}

/* ---------- Testimonials ---------- */
.testi-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
}
.testi-card{
  background:var(--white);
  padding:32px;
  border-radius:var(--radius);
  border-top:3px solid var(--cedar);
}
.testi-card p{font-size:0.98rem; color:var(--pine);}
.testi-name{margin-top:20px; font-family:var(--font-mono); font-size:0.78rem; color:var(--ink);}

/* ---------- CTA band ---------- */
.cta-band{
  background:var(--ink);
  color:var(--linen);
  border-radius:var(--radius);
  padding:64px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:40px;
  flex-wrap:wrap;
}
.cta-band h2{color:var(--linen);}

/* ---------- Footer ---------- */
.site-footer{
  background:var(--ink);
  color:rgba(246,241,231,0.85);
  padding:80px 0 30px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr repeat(3,1fr);
  gap:48px;
  padding-bottom:56px;
  border-bottom:1px solid rgba(246,241,231,0.14);
}
.footer-brand img{height:46px; margin-bottom:16px;}
.footer-brand p{font-size:0.9rem; color:rgba(246,241,231,0.6); max-width:32ch;}
.footer-col h4{
  font-family:var(--font-mono);
  font-size:0.72rem;
  letter-spacing:0.1em;
  text-transform:uppercase;
  color:var(--oak);
  margin-bottom:18px;
}
.footer-col a{
  display:block;
  padding:6px 0;
  font-size:0.92rem;
  color:rgba(246,241,231,0.75);
  transition:color .2s ease;
}
.footer-col a:hover{color:var(--oak);}
.footer-bottom{
  padding-top:26px;
  display:flex;
  justify-content:space-between;
  font-size:0.8rem;
  color:rgba(246,241,231,0.5);
  flex-wrap:wrap;
  gap:12px;
}

/* Réseaux sociaux (pied de page) */
.footer-social{
  display:flex;
  gap:10px;
  margin-top:20px;
}
.footer-social a{
  width:38px; height:38px;
  border:1px solid rgba(246,241,231,0.25);
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  transition:background .25s ease, border-color .25s ease;
}
.footer-social a:hover{background:var(--oak); border-color:var(--oak);}
.footer-social svg{width:17px; height:17px;}

/* Newsletter */
.newsletter-form{
  display:flex;
  gap:0;
  margin-top:16px;
  border:1px solid rgba(246,241,231,0.25);
  border-radius:var(--radius);
  overflow:hidden;
}
.newsletter-form input{
  flex:1;
  border:none;
  background:transparent;
  padding:13px 16px;
  color:var(--linen);
  font-size:0.88rem;
}
.newsletter-form input::placeholder{color:rgba(246,241,231,0.5);}
.newsletter-form input:focus{outline:none;}
.newsletter-form button{
  border:none;
  background:var(--cedar);
  color:var(--linen);
  padding:0 20px;
  font-weight:600;
  font-size:0.85rem;
  transition:background .25s ease;
}
.newsletter-form button:hover{background:var(--cedar-dark);}
.newsletter-note{
  font-size:0.76rem;
  color:rgba(246,241,231,0.5);
  margin-top:10px;
}

/* Barre de contact rapide flottante (WhatsApp) */
.whatsapp-float{
  position:fixed;
  right:22px; bottom:22px;
  z-index:400;
  width:56px; height:56px;
  border-radius:50%;
  background:#25D366;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 12px 26px -8px rgba(0,0,0,0.5);
  transition:transform .25s ease;
}
.whatsapp-float:hover{transform:scale(1.07);}
.whatsapp-float svg{width:28px; height:28px;}

/* Carte Google Maps */
.map-embed{
  margin-top:60px;
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid var(--line);
}
.map-embed iframe{
  width:100%;
  height:380px;
  border:0;
  display:block;
}
.map-actions{
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:16px;
  margin-top:18px;
}

/* ---------- Contact page ---------- */
.contact-wrap{
  display:grid;
  grid-template-columns:0.9fr 1.1fr;
  gap:56px;
}
.contact-info-card{
  background:var(--ink);
  color:var(--linen);
  padding:44px;
  border-radius:var(--radius);
}
.contact-info-card h3{color:var(--linen); margin-bottom:24px;}
.contact-row{
  display:flex; gap:16px; padding:16px 0;
  border-top:1px solid rgba(246,241,231,0.14);
}
.contact-row:first-of-type{border-top:none;}
.contact-row b{display:block; font-family:var(--font-mono); font-size:0.68rem; text-transform:uppercase; letter-spacing:0.08em; color:var(--oak); margin-bottom:4px;}
form.contact-form{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:20px;
}
.form-field{display:flex; flex-direction:column; gap:8px;}
.form-field.full{grid-column:1/-1;}
.form-field label{font-family:var(--font-mono); font-size:0.7rem; text-transform:uppercase; letter-spacing:0.08em; color:var(--pine);}
.form-field input,.form-field select,.form-field textarea{
  padding:14px 16px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:var(--white);
}
.form-field textarea{resize:vertical; min-height:130px;}
.contact-form .btn{grid-column:1/-1; justify-self:start;}

/* ---------- Map placeholder ---------- */
.map-block{
  margin-top:60px;
  aspect-ratio:16/5;
  border-radius:var(--radius);
  background:repeating-linear-gradient(45deg, var(--linen-2), var(--linen-2) 12px, var(--oak-light) 12px, var(--oak-light) 24px);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-mono);
  font-size:0.8rem;
  color:var(--pine);
  border:1px solid var(--line);
}

/* ---------- Page hero (interior pages) ---------- */
.page-hero{
  background:var(--ink);
  color:var(--linen);
  padding:180px 0 90px;
  position:relative;
  overflow:hidden;
}
.page-hero h1{color:var(--linen);}
.page-hero .lede{color:rgba(246,241,231,0.75); margin-top:20px;}
.breadcrumb{
  font-family:var(--font-mono);
  font-size:0.75rem;
  color:var(--oak);
  margin-bottom:20px;
  letter-spacing:0.05em;
}

/* ---------- Scroll reveal ---------- */
.reveal{opacity:0; transform:translateY(28px); transition:opacity .8s var(--ease), transform .8s var(--ease);}
.reveal.is-visible{opacity:1; transform:none;}

/* ---------- Anchors for sticky header offset ---------- */
[id]{scroll-margin-top:100px;}

/* Images agrandissables (photos, plans) */
.model-media img,
.g-thumb img,
.model-plan img{
  cursor:zoom-in;
  transition:opacity .2s ease;
}
.model-media img:hover,
.g-thumb img:hover,
.model-plan img:hover{opacity:0.88;}

.lightbox-overlay{
  position:fixed;
  inset:0;
  z-index:1000;
  background:rgba(15,14,12,0.92);
  display:flex;
  align-items:center;
  justify-content:center;
  padding:40px;
  opacity:0;
  visibility:hidden;
  transition:opacity .3s ease, visibility .3s ease;
}
.lightbox-overlay.is-open{opacity:1; visibility:visible;}
.lightbox-overlay img{
  max-width:min(92vw, 1200px);
  max-height:88vh;
  width:auto;
  height:auto;
  border-radius:var(--radius);
  box-shadow:0 30px 80px -20px rgba(0,0,0,0.6);
  cursor:default;
}
.lightbox-close{
  position:absolute;
  top:22px; right:26px;
  width:44px; height:44px;
  border-radius:50%;
  border:1px solid rgba(246,241,231,0.4);
  background:rgba(246,241,231,0.08);
  color:var(--linen);
  font-size:1.6rem;
  line-height:1;
  display:flex; align-items:center; justify-content:center;
}
.lightbox-close:hover{background:rgba(246,241,231,0.18);}
.lightbox-caption{
  position:absolute;
  bottom:26px; left:50%; transform:translateX(-50%);
  font-family:var(--font-mono);
  font-size:0.78rem;
  color:rgba(246,241,231,0.75);
  text-align:center;
  max-width:80vw;
}
@media (max-width:640px){
  .lightbox-overlay{padding:16px;}
  .lightbox-close{top:12px; right:12px; width:38px; height:38px;}
}

/* ==========================================================================
   Configurateur 3D — "Construire ma maison"
   ========================================================================== */
.configurator-layout{
  display:grid;
  grid-template-columns:360px 1fr;
  gap:32px;
  align-items:start;
}
.configurator-panel{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:26px;
  box-shadow:var(--shadow-card);
  position:sticky;
  top:110px;
  max-height:calc(100vh - 140px);
  overflow-y:auto;
}
.cfg-group{margin-bottom:24px;}
.cfg-group:last-child{margin-bottom:0;}
.cfg-group label.cfg-label{
  display:flex;
  justify-content:space-between;
  font-family:var(--font-mono);
  font-size:0.7rem;
  letter-spacing:0.06em;
  text-transform:uppercase;
  color:var(--pine);
  margin-bottom:10px;
}
.cfg-group label.cfg-label span.cfg-value{color:var(--cedar); font-weight:600;}
.cfg-group input[type="range"]{width:100%; accent-color:var(--cedar);}
.cfg-select-row{display:flex; gap:8px; flex-wrap:wrap;}
.cfg-select-row button{
  flex:1;
  min-width:70px;
  padding:9px 10px;
  border:1px solid var(--line);
  background:var(--linen);
  border-radius:var(--radius);
  font-size:0.8rem;
  font-weight:500;
  transition:all .2s ease;
}
.cfg-select-row button.active,.cfg-select-row button:hover{background:var(--ink); color:var(--linen); border-color:var(--ink);}
.cfg-swatches{display:flex; gap:10px; flex-wrap:wrap;}
.cfg-swatch{
  width:38px; height:38px;
  border-radius:50%;
  border:2px solid transparent;
  cursor:pointer;
  position:relative;
}
.cfg-swatch.active{border-color:var(--ink);}
.cfg-swatch.active::after{
  content:"✓";
  position:absolute; inset:0;
  display:flex; align-items:center; justify-content:center;
  color:#fff; font-size:0.9rem; text-shadow:0 0 3px rgba(0,0,0,0.6);
}
.cfg-toggle{display:flex; align-items:center; justify-content:space-between;}
.cfg-toggle-switch{
  width:44px; height:24px;
  background:var(--line);
  border-radius:20px;
  position:relative;
  cursor:pointer;
  transition:background .2s ease;
  flex-shrink:0;
}
.cfg-toggle-switch::after{
  content:"";
  position:absolute; top:3px; left:3px;
  width:18px; height:18px;
  background:var(--white);
  border-radius:50%;
  transition:transform .2s ease;
  box-shadow:0 1px 3px rgba(0,0,0,0.3);
}
.cfg-toggle-switch.on{background:var(--cedar);}
.cfg-toggle-switch.on::after{transform:translateX(20px);}

.configurator-stage{
  background:linear-gradient(180deg, #DCE6EA 0%, #EDF1E9 60%, #EDF1E9 100%);
  border-radius:var(--radius);
  overflow:hidden;
  position:relative;
  height:640px;
  box-shadow:var(--shadow-card);
}
.configurator-stage canvas{width:100%; height:100%; display:block; cursor:grab;}
.configurator-stage canvas:active{cursor:grabbing;}
.stage-hint{
  position:absolute;
  bottom:16px; left:50%; transform:translateX(-50%);
  font-family:var(--font-mono);
  font-size:0.7rem;
  letter-spacing:0.04em;
  color:var(--pine);
  background:rgba(255,255,255,0.85);
  padding:8px 16px;
  border-radius:20px;
  pointer-events:none;
}
.spec-summary{
  margin-top:20px;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:24px 26px;
  box-shadow:var(--shadow-card);
}
.spec-summary h3{font-size:1.1rem; margin-bottom:16px;}
.spec-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
}
.spec-item{
  padding:12px 14px;
  background:var(--linen-2);
  border-radius:var(--radius);
}
.spec-item b{
  display:block;
  font-family:var(--font-mono);
  font-size:0.62rem;
  text-transform:uppercase;
  letter-spacing:0.06em;
  color:var(--pine);
  margin-bottom:4px;
}
.spec-item span{font-size:0.92rem; font-weight:600;}
.spec-actions{margin-top:22px; display:flex; gap:14px; flex-wrap:wrap;}

@media (max-width:1080px){
  .configurator-layout{grid-template-columns:1fr;}
  .configurator-panel{position:static; max-height:none;}
  .configurator-stage{height:460px;}
  .spec-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:640px){
  .spec-grid{grid-template-columns:1fr 1fr;}
  .configurator-stage{height:360px;}
}

.stats-grid{grid-template-columns:repeat(3,1fr);}

/* ==========================================================================
   Responsive — smartphone / tablette / PC
   ========================================================================== */

/* Grands écrans / PC : styles de base ci-dessus */

/* Tablettes (portrait & petits laptops) */
@media (max-width:1080px){
  .services-grid{grid-template-columns:repeat(2,1fr);}
  .stats-grid{grid-template-columns:repeat(3,1fr);}
  .models-grid{grid-template-columns:repeat(2,1fr);}
  .process-list{grid-template-columns:repeat(2,1fr);}
  .process-step{border-right:none; border-bottom:1px solid var(--line);}
  .testi-grid{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .finder-card{grid-template-columns:1fr 1fr;}
  .gallery-grid{grid-template-columns:repeat(2,1fr);}
  .container{padding:0 20px;}
}

/* Tablettes en portrait étroit / grands smartphones */
@media (max-width:860px){
  .main-nav{display:none;}
  .nav-toggle{display:flex;}
  .hero{min-height:100svh; min-height:100vh;}
  .hero .container{padding-top:150px;}
  .split{grid-template-columns:1fr; gap:40px;}
  .split-media{order:-1 !important;}
  .contact-wrap{grid-template-columns:1fr;}
  form.contact-form{grid-template-columns:1fr;}
  .cta-band{padding:40px 28px; flex-direction:column; align-items:flex-start;}
  section{padding:80px 0;}
  .finder{margin-top:-40px;}
  .stats-grid{grid-template-columns:1fr 1fr;}
  .stats-grid .service-card:last-child{grid-column:1/-1;}
  .header-phone{display:none;}
}

/* Smartphones */
@media (max-width:640px){
  .services-grid,.models-grid,.testi-grid,.footer-grid,.gallery-grid,.stats-grid{grid-template-columns:1fr;}
  .stats-grid .service-card:last-child{grid-column:auto;}
  .process-list{grid-template-columns:1fr;}
  .finder-card{grid-template-columns:1fr; padding:24px;}
  .gallery-item.wide,.gallery-item.tall{grid-column:span 1; grid-row:span 1;}
  .hero-video{display:none;}
  .hero{background-image:url('assets/video/hero-poster.jpg'); background-size:cover; background-position:center;}
  .container{padding:0 18px;}
  section{padding:64px 0;}
  .cta-band h2{font-size:1.7rem;}
  .model-specs{gap:12px;}
  .contact-info-card,.finder-card{padding:26px 20px;}
}

/* Petits smartphones */
@media (max-width:400px){
  .header-cta .btn-sm{padding:9px 14px; font-size:0.82rem;}
  .brand-text{display:none;}
  .hero-actions .btn{width:100%; justify-content:center;}
  .hero-actions{flex-direction:column;}
  .model-gallery{grid-template-columns:repeat(3,1fr); gap:4px;}
}

/* Grands écrans (desktop large) : on plafonne la largeur pour rester lisible */
@media (min-width:1600px){
  .container{max-width:1360px;}
}

/* ==========================================================================
   Blog
   ========================================================================== */
.blog-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
}
.blog-card{
  background:var(--white);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow-card);
  transition:transform .35s var(--ease), box-shadow .35s var(--ease);
  display:flex;
  flex-direction:column;
}
.blog-card:hover{transform:translateY(-5px); box-shadow:0 22px 44px -20px rgba(32,36,28,0.38);}
.blog-card-media{
  aspect-ratio:16/10;
  background:linear-gradient(150deg, var(--pine) 0%, var(--ink) 100%);
  display:flex; align-items:center; justify-content:center;
  position:relative;
}
.blog-card-media svg{width:44%; opacity:0.85;}
.blog-card-cat{
  position:absolute; top:14px; left:14px;
  background:var(--oak);
  color:var(--ink);
  font-family:var(--font-mono);
  font-size:0.64rem;
  letter-spacing:0.06em;
  text-transform:uppercase;
  padding:5px 11px;
  border-radius:var(--radius);
}
.blog-card-body{padding:22px 22px 26px; display:flex; flex-direction:column; flex:1;}
.blog-card-body h3{font-size:1.08rem; line-height:1.3;}
.blog-card-body p{margin-top:12px; color:var(--pine-light); font-size:0.9rem; flex:1;}
.blog-card-body .btn{margin-top:16px; align-self:flex-start;}
.blog-meta{
  font-family:var(--font-mono);
  font-size:0.7rem;
  color:var(--pine);
  margin-top:10px;
  letter-spacing:0.03em;
}

.blog-article{
  max-width:760px;
  margin:0 auto;
}
.blog-article h2{margin-top:44px; margin-bottom:16px; font-size:1.5rem;}
.blog-article p{margin-top:16px; color:var(--pine); font-size:1.02rem; line-height:1.75;}
.blog-article p:first-of-type{margin-top:0;}
.blog-article ul{margin-top:16px; padding-left:22px; color:var(--pine);}
.blog-article ul li{margin-top:8px; line-height:1.6;}
.blog-article-meta{
  display:flex;
  gap:16px;
  align-items:center;
  font-family:var(--font-mono);
  font-size:0.75rem;
  color:var(--oak);
  margin-top:18px;
  flex-wrap:wrap;
}
.blog-related{
  margin-top:64px;
  padding-top:40px;
  border-top:1px solid var(--line);
}
.blog-related h3{margin-bottom:22px;}

@media (max-width:1080px){
  .blog-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:640px){
  .blog-grid{grid-template-columns:1fr;}
  .blog-article h2{font-size:1.25rem;}
}

/* ---------- Mobile nav drawer ---------- */
.mobile-nav{
  position:fixed; inset:0;
  background:var(--ink);
  color:var(--linen);
  z-index:300;
  display:flex; flex-direction:column;
  padding:100px 32px 40px;
  gap:6px;
  transform:translateX(100%);
  transition:transform .45s var(--ease);
}
.mobile-nav.is-open{transform:translateX(0);}
.mobile-nav a{
  font-family:var(--font-display);
  font-size:1.6rem;
  padding:14px 0;
  border-bottom:1px solid rgba(246,241,231,0.14);
}
.mobile-nav details{border-bottom:1px solid rgba(246,241,231,0.14);}
.mobile-nav summary{
  font-family:var(--font-display);
  font-size:1.6rem;
  padding:14px 0;
  cursor:pointer;
  list-style:none;
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.mobile-nav summary::-webkit-details-marker{display:none;}
.mobile-nav summary::after{
  content:"+";
  font-family:var(--font-body);
  font-size:1.4rem;
  color:var(--oak);
}
.mobile-nav details[open] summary::after{content:"–";}
.mobile-nav .sub-links{padding:0 0 16px 0; display:flex; flex-direction:column;}
.mobile-nav .sub-links a{
  font-family:var(--font-body);
  font-size:1rem;
  font-weight:500;
  padding:10px 0 10px 14px;
  border-bottom:none;
  color:rgba(246,241,231,0.82);
}
.mobile-nav-close{
  position:absolute; top:26px; right:26px;
  background:none; border:none; color:var(--linen); font-size:2rem;
}