@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&display=swap');
/* ============================================================
   PERMA-TOITS — Site spécialisé toiture métallique
   Direction : claire, chaleureuse, architecturale.
   Marque : sarcelle #2F4F59 · beige #EAD9B3
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Source+Sans+3:ital,wght@0,300;0,400;0,500;0,600;0,700;0,900;1,400&display=swap');

:root{
  --paper:     #F6F1E6;   /* fond crème dominant */
  --paper-2:   #EFE7D6;   /* bande beige clair */
  --beige:     #EAD9B3;   /* beige de marque */
  --teal:      #2F4F59;   /* sarcelle de marque */
  --teal-deep: #243D45;   /* sarcelle foncée (bandes contraste) */
  --teal-soft: #4A6B74;
  --ink:       #1E2422;   /* texte presque noir chaud */
  --ink-soft:  #5C665F;   /* texte secondaire */
  --gold:      #B68A38;   /* accent doré (tiré du beige) */
  --line:      rgba(36,61,69,0.16);
  --line-soft: rgba(36,61,69,0.09);
  --card:      #FBF8F1;
  --shadow-sm: 0 2px 10px rgba(36,40,38,0.06);
  --shadow-md: 0 18px 50px -24px rgba(28,34,32,0.45);
  --maxw:      1280px;
  --ease:      cubic-bezier(.4,.0,.2,1);
  --ease-out:  cubic-bezier(.16,1,.3,1);
}

*{ margin:0; padding:0; box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; scroll-behavior:auto; }
body{
  background:var(--paper); color:var(--ink);
  font-family:'Source Sans 3', system-ui, sans-serif;
  font-weight:400; line-height:1.6; letter-spacing:0.002em;
  overflow-x:hidden; -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
}
::selection{ background:var(--teal); color:var(--paper); }
a{ color:inherit; text-decoration:none; }
img{ display:block; max-width:100%; }
button{ font-family:inherit; cursor:pointer; border:none; background:none; }

.eyebrow{
  font-size:0.78rem; font-weight:700; letter-spacing:0.16em; text-transform:uppercase;
  color:var(--teal); display:inline-flex; align-items:center; gap:10px;
}
.eyebrow::before{ content:''; width:26px; height:2px; background:var(--gold); display:inline-block; }
.on-dark .eyebrow{ color:var(--beige); }
.on-dark .eyebrow::before{ background:var(--beige); }

.wrap{ width:100%; max-width:var(--maxw); margin:0 auto; padding:0 clamp(20px,4vw,48px); }
.section{ position:relative; }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:11px;
  font-size:0.95rem; font-weight:600; letter-spacing:0.01em;
  padding:15px 28px; border-radius:6px; border:1.5px solid transparent;
  transition:transform .3s var(--ease), box-shadow .3s var(--ease), background .3s, color .3s, border-color .3s;
}
.btn .arr{ transition:transform .3s var(--ease); }
.btn:hover .arr{ transform:translateX(4px); }
.btn--solid{ background:var(--teal); color:var(--paper); }
.btn--solid:hover{ background:var(--teal-deep); transform:translateY(-2px); box-shadow:0 12px 30px -10px rgba(36,61,69,0.5); }
.btn--ghost{ background:transparent; color:var(--teal); border-color:var(--line); }
.btn--ghost:hover{ border-color:var(--teal); transform:translateY(-2px); }
.on-dark .btn--solid{ background:var(--beige); color:var(--teal-deep); }
.on-dark .btn--solid:hover{ background:#f3e6c6; }
.on-dark .btn--ghost{ color:var(--paper); border-color:rgba(246,241,230,0.3); }
.on-dark .btn--ghost:hover{ border-color:var(--paper); }

/* ---------- nav ---------- */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:60;
  display:flex; align-items:center; justify-content:space-between;
  padding:20px clamp(20px,4vw,48px);
  transition:background .4s var(--ease), box-shadow .4s var(--ease), padding .4s var(--ease);
}
.nav.scrolled{ background:rgba(246,241,230,0.88); backdrop-filter:blur(10px); -webkit-backdrop-filter:blur(10px);
  box-shadow:0 1px 0 var(--line-soft); padding-top:13px; padding-bottom:13px; }
.nav__brand{ display:flex; align-items:center; gap:12px; }
.nav__mark{ height:38px; width:auto; }
.nav__word{ height:21px; width:auto; }
.nav__mark--dark, .nav__word--dark{ display:none; }
.nav.scrolled .nav__mark--light, .nav.scrolled .nav__word--light{ display:none; }
.nav.scrolled .nav__mark--dark, .nav.scrolled .nav__word--dark{ display:block; }
.nav__logo{ height:40px; width:auto; }
@media(max-width:540px){ .nav__word{ display:none; } }
.nav__links{ display:flex; align-items:center; gap:clamp(16px,2.2vw,34px); }
.nav__links a{ font-size:0.95rem; font-weight:600; color:rgba(246,241,230,0.9); transition:color .25s; position:relative; white-space:nowrap; }
.nav.scrolled .nav__links a:not(.nav__cta){ color:var(--ink); }
.nav__links a:not(.nav__cta):hover{ color:var(--beige); }
.nav.scrolled .nav__links a:not(.nav__cta):hover{ color:var(--teal); }
.nav__links a:not(.nav__cta)::after{ content:''; position:absolute; left:0; bottom:-5px; height:2px; width:0; background:var(--gold); transition:width .3s var(--ease); }
.nav__links a:not(.nav__cta):hover::after{ width:100%; }
.nav__cta{ background:var(--beige); color:var(--teal-deep); padding:10px 20px; border-radius:6px; font-size:0.9rem; white-space:nowrap; transition:background .3s, transform .3s; }
.nav__cta:hover{ background:#f3e6c6; transform:translateY(-1px); }
.nav.scrolled .nav__cta{ background:var(--teal); color:var(--paper); }
.nav.scrolled .nav__cta:hover{ background:var(--teal-deep); }
/* bouton hamburger — masqué en desktop */
.nav__toggle{ display:none; flex-direction:column; justify-content:center; gap:5px; width:44px; height:44px; padding:10px; border-radius:8px; background:transparent; cursor:pointer; z-index:70; }
.nav__toggle span{ display:block; height:2px; width:100%; background:var(--paper); border-radius:2px; transition:transform .3s var(--ease), opacity .3s var(--ease), background .3s; }
.nav--solid .nav__toggle span, .nav.scrolled .nav__toggle span{ background:var(--ink); }
.nav.is-open .nav__toggle span{ background:var(--paper); }
.nav.is-open .nav__toggle span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav.is-open .nav__toggle span:nth-child(2){ opacity:0; }
.nav.is-open .nav__toggle span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }
@media(max-width:820px){
  /* le hamburger doit rester au-dessus du panneau ouvert */
  .nav__toggle{ display:flex; z-index:70; position:relative; }
  .nav.is-open .nav__toggle span{ background:var(--ink); }
  /* le backdrop-filter du nav crée un bloc englobant : on l'enlève quand le menu est ouvert
     pour que le panneau fixe se cale bien sur tout l'écran */
  .nav.is-open{ backdrop-filter:none !important; -webkit-backdrop-filter:none !important; }
  .nav__links{ position:fixed; top:0; right:0; bottom:0; left:auto; height:100vh; height:100dvh;
    width:min(82vw,340px); flex-direction:column; align-items:stretch; justify-content:flex-start;
    gap:0; padding:92px 28px 32px; background:var(--paper); z-index:65;
    transform:translateX(100%); transition:transform .4s var(--ease); box-shadow:-20px 0 60px -20px rgba(0,0,0,0.35); overflow-y:auto; }
  .nav.is-open .nav__links{ transform:translateX(0); }
  .nav__links a:not(.nav__cta){ display:block !important; color:var(--ink) !important; font-weight:700; font-size:1.12rem; padding:16px 4px; border-bottom:1px solid var(--line-soft); }
  .nav__links a:not(.nav__cta)::after{ display:none; }
  .nav__links a.is-active:not(.nav__cta){ color:var(--teal) !important; }
  .nav__links .nav__cta{ margin-top:22px; text-align:center; padding:15px; font-size:1rem; background:var(--teal); color:var(--paper); }
  .nav.scrolled .nav__links a:not(.nav__cta){ color:var(--ink) !important; }
  .nav__backdrop{ position:fixed; inset:0; background:rgba(8,14,13,0.45); opacity:0; visibility:hidden; transition:opacity .4s, visibility .4s; z-index:55; }
  .nav.is-open .nav__backdrop{ opacity:1; visibility:visible; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero{ position:relative; min-height:100svh; width:100%; overflow:hidden;
  background:
    radial-gradient(110% 80% at 78% 0%, #2f5862 0%, transparent 55%),
    radial-gradient(90% 70% at 8% 100%, #1c343b 0%, transparent 60%),
    linear-gradient(165deg, var(--teal-deep) 0%, #1b3138 60%, #14272d 100%); }
.hero__watermark{ position:absolute; right:-6%; top:50%; transform:translateY(-50%); height:118%; width:auto;
  opacity:0.05; z-index:1; pointer-events:none; }
.hero__inner{ position:relative; z-index:3; max-width:var(--maxw); margin:0 auto; min-height:100svh;
  display:flex; flex-direction:column; justify-content:center; gap:clamp(40px,7vh,90px);
  padding:150px clamp(20px,4vw,48px) 70px; }
.hero__col{ max-width:920px; }
.hero__eyebrow{ margin-bottom:24px; }
.hero__title{ font-weight:800; line-height:0.98; letter-spacing:-0.025em; font-size:clamp(2.8rem,7vw,6.4rem); color:var(--paper); }
.hero__title em{ font-style:italic; font-weight:800; color:var(--beige); }
.hero__sub{ margin-top:26px; max-width:600px; font-size:clamp(1.08rem,1.4vw,1.32rem); color:rgba(246,241,230,0.82); line-height:1.55; }
.hero__actions{ margin-top:34px; display:flex; gap:14px; flex-wrap:wrap; }

/* bandeau de statistiques (à la IREN) */
.hero__stats{ display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:clamp(20px,3vw,56px);
  border-top:1px solid rgba(246,241,230,0.18); padding-top:clamp(24px,3vh,40px); max-width:920px; }
.hstat__n{ font-size:clamp(2.6rem,4.6vw,4rem); font-weight:800; letter-spacing:-0.03em; color:var(--beige); line-height:1; }
.hstat__n span{ font-size:0.34em; font-weight:700; margin-left:5px; color:rgba(246,241,230,0.7); letter-spacing:0; }
.hstat__l{ margin-top:12px; font-size:0.96rem; color:rgba(246,241,230,0.74); max-width:24ch; }
@media(max-width:760px){ .hero__stats{ grid-template-columns:1fr; gap:22px; } .hero__watermark{ opacity:0.04; } }

.hero__media{ position:relative; width:100%; height:min(76vh,660px); border-radius:18px; overflow:hidden;
  border:1px solid var(--line-soft); box-shadow:var(--shadow-md);
  background:
    radial-gradient(120% 100% at 50% 12%, #ffffff 0%, #f3eee2 46%, #e3d9c6 100%); }
.hero__canvas{ position:absolute; inset:0; width:100%; height:100%; display:block; opacity:0; transition:opacity .7s var(--ease); }
.hero__canvas.is-ready{ opacity:1; }
.hero__slot{ position:absolute; inset:0; width:100%; height:100%; opacity:0; transition:opacity .8s var(--ease); }
.hero__slot.is-active{ opacity:1; }
.hero__media-grad{ position:absolute; inset:0; z-index:4; pointer-events:none;
  background:linear-gradient(0deg, rgba(20,28,26,0.40) 0%, transparent 28%); }
.hero__badge{ position:absolute; left:18px; bottom:16px; z-index:5; white-space:nowrap;
  font-size:0.82rem; font-weight:700; color:var(--paper);
  background:rgba(36,61,69,0.80); backdrop-filter:blur(6px); -webkit-backdrop-filter:blur(6px);
  padding:8px 15px; border-radius:30px; }
.hero__swap{ position:absolute; right:14px; top:14px; z-index:5; white-space:nowrap;
  font-size:0.7rem; font-weight:600; letter-spacing:0.02em; color:var(--paper);
  background:rgba(20,28,26,0.55); backdrop-filter:blur(6px); -webkit-backdrop-filter:blur(6px);
  padding:6px 12px; border-radius:30px; display:inline-flex; align-items:center; gap:7px; pointer-events:none; }
.hero__swap::before{ content:''; width:6px; height:6px; border-radius:50%; background:var(--beige); }
@media(max-width:900px){
  .hero__inner{ grid-template-columns:1fr; gap:30px; padding-top:104px; align-content:center; }
  .hero__col{ max-width:100%; }
  .hero__media{ height:42vh; min-height:280px; }
}

/* ---------- configurateur ---------- */
.cfg{ margin-top:34px; max-width:560px; background:var(--card);
  border:1px solid var(--line-soft); border-radius:12px; padding:22px 22px 24px;
  box-shadow:var(--shadow-md); pointer-events:auto; }
.cfg__head{ display:flex; align-items:center; justify-content:space-between; gap:14px; margin-bottom:16px; }
.cfg__head .lab{ font-size:0.72rem; font-weight:700; letter-spacing:0.14em; text-transform:uppercase; color:var(--teal); }
.cfg__head .live{ display:inline-flex; align-items:center; gap:7px; font-size:0.72rem; font-weight:600; color:var(--ink-soft); }
.cfg__head .live i{ width:7px; height:7px; border-radius:50%; background:var(--gold); box-shadow:0 0 0 3px rgba(182,138,56,0.18); }
.cfg__opts{ display:grid; grid-template-columns:repeat(3,1fr); gap:8px; background:var(--paper-2); padding:6px; border-radius:8px; }
.cfg__opt{ display:flex; flex-direction:column; align-items:center; gap:5px; padding:12px 8px; border-radius:6px;
  font-size:0.86rem; font-weight:600; color:var(--ink-soft); text-align:center; line-height:1.2;
  transition:background-color .28s var(--ease), color .28s var(--ease), box-shadow .28s var(--ease); }
.cfg__opt .n{ font-size:0.66rem; font-weight:700; color:var(--gold); letter-spacing:0.08em; }
.cfg__opt:hover{ color:var(--ink); }
.cfg__opt.is-active{ background:var(--teal); color:var(--paper); box-shadow:var(--shadow-sm); }
.cfg__opt.is-active .n{ color:var(--beige); }
.cfg__desc{ margin-top:16px; display:flex; gap:14px; align-items:flex-start; }
.cfg__desc .swatch{ flex:0 0 auto; width:44px; height:44px; border-radius:8px; border:1px solid var(--line); background-size:cover; box-shadow:var(--shadow-sm); }
.cfg__desc p{ font-size:0.95rem; color:var(--ink-soft); }
.cfg__desc p b{ color:var(--ink); font-weight:700; }

/* (hint retiré — héro en deux colonnes) */
@media(max-width:860px){ .hero__inner{ justify-content:flex-end; padding-top:110px; padding-bottom:90px; }
  .hero__col{ max-width:100%; } .hero__hint{ display:none; } }

/* ============================================================
   reveal (variantes animées)
   ============================================================ */
.reveal{ opacity:0; transform:translateY(28px); transition:opacity .9s var(--ease-out), transform .9s var(--ease-out), filter .9s var(--ease-out); }
.reveal.is-in{ opacity:1; transform:none; filter:none; }
.reveal-blur{ opacity:0; transform:translateY(30px); filter:blur(12px); transition:opacity 1s var(--ease-out), transform 1s var(--ease-out), filter 1s var(--ease-out); }
.reveal-blur.is-in{ opacity:1; transform:none; filter:blur(0); }
.reveal-left{ opacity:0; transform:translateX(-32px); transition:opacity .9s var(--ease-out), transform .9s var(--ease-out); }
.reveal-left.is-in{ opacity:1; transform:none; }
.reveal-scale{ opacity:0; transform:scale(.94); transition:opacity .9s var(--ease-out), transform .9s var(--ease-out); }
.reveal-scale.is-in{ opacity:1; transform:none; }

/* sans JS : tout est visible (pas de dépendance à l'animation) */
html:not(.js) .reveal,
html:not(.js) .reveal-blur,
html:not(.js) .reveal-left,
html:not(.js) .reveal-scale{ opacity:1 !important; transform:none !important; filter:none !important; }

/* entrée du héro : reveals étagés (gérés par le même système fiable) */
.hero__col .reveal{ transition-duration:.85s; }
.hero__col .reveal:nth-child(1){ transition-delay:.10s; }
.hero__col .reveal:nth-child(2){ transition-delay:.20s; }
.hero__col .reveal:nth-child(3){ transition-delay:.30s; }
.hero__col .reveal:nth-child(4){ transition-delay:.40s; }
.hero__col .reveal:nth-child(5){ transition-delay:.50s; }
.hero__media.reveal-scale{ transition-duration:1s; transition-delay:.25s; }

/* ============================================================
   section heading
   ============================================================ */
.shead{ display:flex; align-items:flex-end; justify-content:space-between; gap:36px; flex-wrap:wrap; margin-bottom:54px; }
.shead__t{ font-size:clamp(2rem,4.4vw,3.4rem); font-weight:800; letter-spacing:-0.02em; line-height:1.05; max-width:18ch; }
.shead__t em{ font-style:normal; color:var(--teal); }
.shead__n{ max-width:34ch; color:var(--ink-soft); font-size:1.02rem; }
.kicker{ font-size:0.78rem; font-weight:700; letter-spacing:0.14em; text-transform:uppercase; color:var(--teal-soft); margin-bottom:14px; }

/* ============================================================
   MANIFESTO band (teal)
   ============================================================ */
.manifesto{ background:var(--teal-deep); color:var(--paper); padding:clamp(90px,13vh,160px) 0; }
.manifesto .eyebrow{ color:var(--beige); }
.manifesto .eyebrow::before{ background:var(--beige); }
.manifesto__lead{ font-weight:300; line-height:1.22; letter-spacing:-0.01em; font-size:clamp(1.7rem,3.8vw,3.2rem); max-width:20ch; margin-top:22px; color:#F2EAD7; }
.manifesto__lead b{ font-weight:700; color:var(--beige); }
.manifesto__meta{ margin-top:54px; display:grid; grid-template-columns:repeat(auto-fit,minmax(200px,1fr)); gap:28px; border-top:1px solid rgba(246,241,230,0.18); padding-top:30px; }
.manifesto__meta .k{ font-size:0.74rem; font-weight:700; letter-spacing:0.1em; text-transform:uppercase; color:var(--beige); }
.manifesto__meta .v{ margin-top:9px; font-size:1.0rem; color:rgba(246,241,230,0.82); max-width:26ch; }
.manifesto__wrap{ display:grid; grid-template-columns:1.25fr 0.75fr; gap:clamp(30px,5vw,68px) clamp(30px,5vw,68px); align-items:center; }
.manifesto__txt{ align-self:center; }
.manifesto__meta{ grid-column:1 / -1; margin-top:clamp(20px,4vh,40px); }
.manifesto__art svg{ width:100%; height:auto; max-width:380px; margin:0 auto; display:block; }
@media(max-width:820px){ .manifesto__wrap{ grid-template-columns:1fr; } .manifesto__art{ order:-1; max-width:300px; margin:0 auto; } }

/* ============================================================
   SPECS
   ============================================================ */
.specs{ padding:clamp(80px,11vh,140px) 0; }
.spec-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:18px; }
@media(max-width:920px){ .spec-grid{ grid-template-columns:repeat(2,1fr); } }
@media(max-width:520px){ .spec-grid{ grid-template-columns:1fr; } }
.spec{ background:var(--card); border:1px solid var(--line-soft); border-radius:12px; padding:30px 26px;
  box-shadow:var(--shadow-sm); transition:transform .4s var(--ease), box-shadow .4s var(--ease); display:flex; flex-direction:column; }
.spec:hover{ transform:translateY(-5px); box-shadow:var(--shadow-md); }
.spec__ix{ font-size:0.72rem; font-weight:700; letter-spacing:0.1em; text-transform:uppercase; color:var(--teal-soft); }
.spec__num{ margin-top:18px; font-weight:800; letter-spacing:-0.03em; line-height:0.95; font-size:clamp(2.8rem,4.6vw,3.9rem); color:var(--teal); }
.spec__num .u{ font-size:0.32em; font-weight:700; color:var(--gold); margin-left:5px; letter-spacing:0; }
.spec__name{ margin-top:8px; font-weight:700; font-size:1.05rem; }
.spec__desc{ margin-top:7px; font-size:0.9rem; color:var(--ink-soft); margin-bottom:18px; }
.spec__bar{ height:4px; width:100%; background:var(--paper-2); border-radius:3px; margin-top:auto; overflow:hidden; }
.spec__bar i{ display:block; height:100%; width:0; background:linear-gradient(90deg,var(--teal),var(--gold)); border-radius:3px; transition:width 1.3s var(--ease-out); }

/* ============================================================
   GAMME
   ============================================================ */
.gamme{ padding:clamp(80px,11vh,140px) 0; background:var(--paper-2); }
.gamme__list{ display:flex; flex-direction:column; }
.prod{ display:grid; grid-template-columns:64px 1.05fr 1fr 130px; gap:clamp(16px,3vw,44px); align-items:center;
  padding:34px 0; border-top:1px solid var(--line); }
.prod:last-child{ border-bottom:1px solid var(--line); }
.prod__no{ font-size:0.92rem; font-weight:700; color:var(--gold); }
.prod__main h3{ font-size:clamp(1.5rem,2.8vw,2.3rem); font-weight:800; letter-spacing:-0.015em; line-height:1.05; }
.prod__main .tag{ display:inline-block; margin-top:12px; font-size:0.74rem; font-weight:700; letter-spacing:0.08em; text-transform:uppercase;
  color:var(--teal); background:var(--beige); padding:5px 12px; border-radius:5px; }
.prod__desc{ color:var(--ink-soft); font-size:0.98rem; max-width:40ch; }
.prod__specs{ display:block; margin-top:12px; font-size:0.76rem; font-weight:700; letter-spacing:0.02em; color:var(--teal); }
.prod__cta{ justify-self:end; }
.prod__link{ display:inline-flex; align-items:center; gap:8px; font-weight:700; color:var(--teal); font-size:0.95rem; transition:gap .3s var(--ease); white-space:nowrap; }
.prod__link:hover{ gap:13px; }
@media(max-width:860px){ .prod{ grid-template-columns:44px 1fr; } .prod__desc,.prod__cta{ grid-column:2; justify-self:start; } }

/* ============================================================
   À PROPOS
   ============================================================ */
.apropos{ padding:clamp(80px,11vh,140px) 0; background:var(--paper-2); }
.apropos__inner{ display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:clamp(34px,5vw,80px); align-items:start; }
.apropos__intro .shead__t{ margin-bottom:24px; }
.apropos__lead{ font-size:clamp(1.1rem,1.5vw,1.35rem); color:var(--ink); font-weight:500; line-height:1.5; margin-bottom:18px; }
.apropos__body{ color:var(--ink-soft); font-size:1.02rem; line-height:1.65; }
.values{ display:flex; flex-direction:column; gap:0; }
.value{ position:relative; padding:13px 20px; border-radius:10px; background:transparent; transition:background .35s var(--ease), transform .35s var(--ease); }
.value:hover{ background:var(--card); transform:translateX(4px); box-shadow:var(--shadow-sm); }
.value__no{ font-size:0.74rem; font-weight:700; letter-spacing:0.1em; color:var(--gold); }
.value h3{ margin-top:6px; font-size:1.18rem; font-weight:800; letter-spacing:-0.01em; color:var(--teal); }
.value p{ margin-top:6px; color:var(--ink-soft); font-size:0.96rem; line-height:1.55; }
@media(max-width:860px){ .apropos__inner{ grid-template-columns:1fr; gap:38px; } }

/* ============================================================
   RÉALISATIONS
   ============================================================ */
.gallery{ padding:clamp(56px,8vh,100px) 0 clamp(80px,11vh,130px); }
.gal-filter{ display:flex; flex-wrap:wrap; gap:8px; justify-content:center; margin-bottom:clamp(28px,4vh,44px); }
.gal-chip{ font:inherit; font-size:0.9rem; font-weight:600; color:var(--teal); background:transparent; border:1px solid var(--line); border-radius:40px; padding:10px 18px; cursor:pointer; display:inline-flex; align-items:center; gap:8px; transition:background .25s,color .25s,border-color .25s; }
.gal-chip span{ font-size:0.72rem; font-weight:700; color:var(--ink-soft); }
.gal-chip:hover{ border-color:var(--teal); }
.gal-chip.is-on{ background:var(--teal); border-color:var(--teal); color:var(--paper); }
.gal-chip.is-on span{ color:var(--beige); }
.gal-grid{ display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:clamp(14px,1.6vw,22px); }
@media(max-width:900px){ .gal-grid{ grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media(max-width:520px){ .gal-grid{ grid-template-columns:1fr; } }
.gal{ display:flex; flex-direction:column; gap:12px; padding:0; border:none; background:none; cursor:pointer; text-align:left; font:inherit; }
.gal.is-hidden{ display:none; }
.gal--feat{ grid-column:span 2; grid-row:span 2; }
@media(max-width:520px){ .gal--feat{ grid-column:auto; grid-row:auto; } }
.gal__frame{ display:block; position:relative; overflow:hidden; border-radius:10px; aspect-ratio:4/3; background:var(--paper-2); flex:1; }
.gal--feat .gal__frame{ aspect-ratio:auto; min-height:100%; }
.gal__img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; transition:transform .9s var(--ease); }
.gal:hover .gal__img{ transform:scale(1.045); }
.gal__cap{ display:flex; align-items:center; justify-content:space-between; gap:10px; padding:0 2px; }
.gal__cap .t{ font-size:0.92rem; font-weight:700; color:var(--ink); }
.gal__plus{ width:28px; height:28px; border-radius:50%; border:1px solid var(--line); display:inline-flex; align-items:center; justify-content:center; color:var(--teal); font-size:1rem; line-height:1; transition:background .25s,color .25s,border-color .25s; }
.gal:hover .gal__plus{ background:var(--teal); border-color:var(--teal); color:var(--paper); }

/* image placeholder (architectural, calm) */
.ph{ background:
    repeating-linear-gradient(135deg, rgba(36,61,69,0.05) 0 14px, transparent 14px 28px),
    linear-gradient(150deg, #dfd7c5, #cfc6b1);
  display:flex; align-items:center; justify-content:center; }
.ph__lab{ font-size:0.74rem; font-weight:600; letter-spacing:0.04em; color:var(--teal);
  border:1px dashed var(--teal-soft); padding:6px 13px; border-radius:6px; background:rgba(246,241,230,0.6); }

/* ============================================================
   CTA
   ============================================================ */
.cta{ padding:clamp(90px,13vh,170px) 0; }
.cta__panel{ position:relative; overflow:hidden; background:var(--teal); color:var(--paper);
  border-radius:18px; padding:clamp(44px,6vw,86px); text-align:center; box-shadow:var(--shadow-md); }
.cta__panel::after{ content:''; position:absolute; right:-80px; top:-80px; width:340px; height:340px; border-radius:50%;
  background:radial-gradient(circle, rgba(234,217,179,0.22), transparent 70%); pointer-events:none; }
.cta__panel .eyebrow{ color:var(--beige); }
.cta__panel .eyebrow::before{ background:var(--beige); }
.cta__title{ position:relative; margin-top:18px; font-size:clamp(2.1rem,5vw,4rem); font-weight:800; letter-spacing:-0.02em; line-height:1.02; }
.cta__title em{ font-style:normal; color:var(--beige); }
.cta__sub{ position:relative; margin:20px auto 36px; max-width:48ch; color:rgba(246,241,230,0.85); font-size:1.08rem; }
.cta__actions{ position:relative; display:flex; gap:14px; justify-content:center; flex-wrap:wrap; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer{ background:var(--teal-deep); color:var(--paper); padding:64px 0 40px; }
.footer__grid{ display:grid; grid-template-columns:1.5fr 1fr 1fr 1fr; gap:34px; }
@media(max-width:760px){ .footer__grid{ grid-template-columns:1fr 1fr; gap:28px; } }
.footer__lockup{ display:flex; align-items:center; gap:13px; margin-bottom:16px; }
.footer__mark{ height:50px; width:auto; }
.footer__word{ height:26px; width:auto; }
.footer__brand p{ color:rgba(246,241,230,0.72); font-size:0.92rem; max-width:32ch; }
.footer h4{ font-size:0.74rem; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; color:var(--beige); margin-bottom:15px; }
.footer ul{ list-style:none; display:flex; flex-direction:column; gap:10px; }
.footer ul a{ color:rgba(246,241,230,0.78); font-size:0.94rem; transition:color .25s; }
.footer ul a:hover{ color:var(--beige); }
.footer__bottom{ margin-top:48px; padding-top:22px; border-top:1px solid rgba(246,241,230,0.16);
  display:flex; justify-content:space-between; gap:18px; flex-wrap:wrap; font-size:0.82rem; color:rgba(246,241,230,0.6); }

/* progress bar */
.scroll-prog{ position:fixed; top:0; left:0; height:3px; width:0; z-index:80;
  background:linear-gradient(90deg,var(--teal),var(--gold)); }

/* ============================================================
   TRANSITION ENTRE LES PAGES
   ============================================================ */
/* sortie : fondu (déclenché en JS au clic) */
body{ transition:opacity .3s var(--ease); }
body.page-leaving{ opacity:0; }
/* entrée : fondu au chargement — état au repos VISIBLE (jamais de page blanche) */
@media(prefers-reduced-motion:no-preference){
  html.js body{ animation:pageIn .5s var(--ease-out) both; }
}
@keyframes pageIn{ from{ opacity:0; } to{ opacity:1; } }

/* ============================================================
   MULTI-PAGES : nav solide, en-tête de page, cartes, diff, contact
   ============================================================ */
/* nav toujours solide sur les sous-pages */
.nav--solid{ background:rgba(246,241,230,0.92); backdrop-filter:blur(10px); -webkit-backdrop-filter:blur(10px);
  box-shadow:0 1px 0 var(--line-soft); padding-top:13px; padding-bottom:13px; }
.nav--solid .nav__mark--light, .nav--solid .nav__word--light{ display:none; }
.nav--solid .nav__mark--dark, .nav--solid .nav__word--dark{ display:block; }
.nav--solid .nav__links a:not(.nav__cta){ color:var(--ink); }
.nav--solid .nav__links a:not(.nav__cta):hover{ color:var(--teal); }
.nav--solid .nav__cta{ background:var(--teal); color:var(--paper); }
.nav--solid .nav__cta:hover{ background:var(--teal-deep); }
.nav__links a.is-active:not(.nav__cta){ color:var(--teal); }
.nav__links a.is-active:not(.nav__cta)::after{ width:100%; }
.nav.on-hero .nav__links a.is-active:not(.nav__cta){ color:var(--beige); }

/* en-tête de sous-page (bandeau sarcelle foncé) */
.page-head{ position:relative; overflow:hidden; background:
    radial-gradient(100% 90% at 85% 0%, #2f5862 0%, transparent 55%),
    linear-gradient(160deg, var(--teal-deep), #14272d); color:var(--paper);
  padding:clamp(130px,17vh,200px) 0 clamp(54px,8vh,90px); }
.page-head__wm{ position:absolute; right:-4%; top:50%; transform:translateY(-50%); height:150%; opacity:0.05; pointer-events:none; }
.page-head .eyebrow{ color:var(--beige); }
.page-head .eyebrow::before{ background:var(--beige); }
.page-head h1{ position:relative; margin-top:20px; font-size:clamp(2.4rem,5.6vw,4.6rem); font-weight:800; letter-spacing:-0.025em; line-height:1.0; color:var(--paper); max-width:16ch; }
.page-head h1 em{ font-style:italic; color:var(--beige); }
.page-head p{ position:relative; margin-top:22px; max-width:54ch; font-size:clamp(1.05rem,1.3vw,1.22rem); color:rgba(246,241,230,0.82); }

/* DIFFÉRENCE : 3 cartes icônes */
.diff{ padding:clamp(80px,11vh,140px) 0; }
.diff-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
@media(max-width:820px){ .diff-grid{ grid-template-columns:1fr; } }
.diff-card{ background:var(--card); border:1px solid var(--line-soft); border-radius:14px; padding:34px 30px;
  box-shadow:var(--shadow-sm); transition:transform .4s var(--ease), box-shadow .4s var(--ease); }
.diff-card:hover{ transform:translateY(-5px); box-shadow:var(--shadow-md); }
.diff-card__ic{ display:inline-flex; align-items:center; justify-content:center; width:58px; height:58px; border-radius:12px;
  background:var(--paper-2); color:var(--teal); margin-bottom:20px; }
.diff-card__ic svg{ width:30px; height:30px; }
.diff-card h3{ font-size:1.3rem; font-weight:800; letter-spacing:-0.01em; color:var(--teal); }
.diff-card p{ margin-top:10px; color:var(--ink-soft); font-size:0.98rem; line-height:1.6; }

/* cartes produits (accueil + produits) */
.pcard-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
@media(max-width:820px){ .pcard-grid{ grid-template-columns:1fr; } }
.pcard{ display:flex; flex-direction:column; background:var(--card); border:1px solid var(--line-soft);
  border-radius:14px; overflow:hidden; box-shadow:var(--shadow-sm); transition:transform .4s var(--ease), box-shadow .4s var(--ease); }
.pcard:hover{ transform:translateY(-5px); box-shadow:var(--shadow-md); }
.pcard__media{ position:relative; aspect-ratio:4/3; background:var(--paper-2); }
.pcard__media image-slot{ position:absolute; inset:0; width:100%; height:100%; }
.pcard__media .pcard__img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; display:block; }
.pcard__no{ position:absolute; left:14px; top:12px; z-index:2; font-size:0.72rem; font-weight:700; letter-spacing:0.1em;
  color:var(--paper); background:rgba(36,61,69,0.8); padding:5px 11px; border-radius:20px; }
.pcard__body{ padding:24px 24px 26px; display:flex; flex-direction:column; flex:1; }
.pcard__body h3{ font-size:1.35rem; font-weight:800; letter-spacing:-0.01em; color:var(--ink); }
.pcard__tag{ margin-top:9px; align-self:flex-start; font-size:0.72rem; font-weight:700; letter-spacing:0.06em; text-transform:uppercase;
  color:var(--teal); background:var(--beige); padding:5px 11px; border-radius:5px; }
.pcard__desc{ margin-top:14px; color:var(--ink-soft); font-size:0.95rem; line-height:1.6; }
.pcard__specs{ margin-top:14px; padding-top:14px; border-top:1px solid var(--line-soft); font-size:0.8rem; font-weight:700; color:var(--teal); }
.pcard__link{ margin-top:18px; display:inline-flex; align-items:center; gap:8px; font-weight:700; color:var(--teal); font-size:0.95rem; transition:gap .3s var(--ease); }
.pcard__link:hover{ gap:13px; }

/* bande CTA mid-page (sarcelle) */
.midcta{ background:var(--teal-deep); color:var(--paper); padding:clamp(70px,10vh,120px) 0; text-align:center; }
.midcta h2{ font-size:clamp(1.9rem,4vw,3rem); font-weight:800; letter-spacing:-0.02em; line-height:1.05; }
.midcta h2 em{ font-style:italic; color:var(--beige); }
.midcta p{ margin:18px auto 30px; max-width:48ch; color:rgba(246,241,230,0.82); font-size:1.05rem; }
.midcta .cta__actions{ display:flex; gap:14px; justify-content:center; flex-wrap:wrap; }

/* contact / soumission */
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(34px,5vw,72px); align-items:start; }
@media(max-width:820px){ .contact-grid{ grid-template-columns:1fr; gap:40px; } }
.contact__info .ci{ padding:22px 0; border-top:1px solid var(--line); }
.contact__info .ci:first-of-type{ border-top:none; }
.contact__info .ci h4{ font-size:0.74rem; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; color:var(--teal-soft); margin-bottom:8px; }
.contact__info .ci a, .contact__info .ci p{ font-size:1.15rem; font-weight:600; color:var(--ink); }
.contact__info .ci a:hover{ color:var(--teal); }
.form{ background:var(--card); border:1px solid var(--line-soft); border-radius:14px; padding:30px; box-shadow:var(--shadow-md); }
.form label{ display:block; font-size:0.82rem; font-weight:700; color:var(--ink); margin:14px 0 6px; }
.form input, .form select, .form textarea{ width:100%; font-family:inherit; font-size:1rem; color:var(--ink);
  background:var(--paper); border:1px solid var(--line); border-radius:8px; padding:12px 14px; transition:border-color .25s; }
.form input:focus, .form select:focus, .form textarea:focus{ outline:none; border-color:var(--teal); }
.form textarea{ resize:vertical; min-height:110px; }
.form .btn{ margin-top:22px; width:100%; justify-content:center; }
.form__note{ margin-top:12px; font-size:0.82rem; color:var(--ink-soft); text-align:center; }

/* PROCESSUS : timeline numérotée */
.process{ padding:clamp(80px,11vh,140px) 0; }
.steps{ display:flex; flex-direction:column; gap:0; max-width:880px; margin:0 auto; }
.step{ display:grid; grid-template-columns:96px 1fr; gap:clamp(20px,3vw,44px); padding:34px 0; border-top:1px solid var(--line);
  align-items:start; position:relative; }
.step:first-child{ border-top:none; }
.step__no{ font-size:clamp(2.4rem,4vw,3.4rem); font-weight:800; letter-spacing:-0.03em; color:var(--beige);
  -webkit-text-stroke:1px var(--teal-soft); line-height:0.9; }
.step__body h3{ font-size:clamp(1.3rem,2.2vw,1.7rem); font-weight:800; letter-spacing:-0.01em; color:var(--teal); }
.step__body p{ margin-top:10px; color:var(--ink-soft); font-size:1.0rem; line-height:1.6; max-width:52ch; }
@media(max-width:560px){ .step{ grid-template-columns:60px 1fr; gap:16px; } }

/* TÉMOIGNAGES */
.testi{ padding:clamp(80px,11vh,140px) 0; background:var(--paper-2); }
.testi-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
@media(max-width:820px){ .testi-grid{ grid-template-columns:1fr; } }
.testi-card{ background:var(--card); border:1px solid var(--line-soft); border-radius:14px; padding:32px 28px;
  box-shadow:var(--shadow-sm); display:flex; flex-direction:column; transition:transform .4s var(--ease), box-shadow .4s var(--ease); }
.testi-card:hover{ transform:translateY(-5px); box-shadow:var(--shadow-md); }
.testi-card__stars{ color:var(--gold); font-size:1.05rem; letter-spacing:2px; }
.testi-card__quote{ margin-top:16px; font-size:1.05rem; line-height:1.6; color:var(--ink); font-weight:500; flex:1; }
.testi-card__who{ margin-top:22px; padding-top:18px; border-top:1px solid var(--line-soft); }
.testi-card__who .nm{ font-weight:700; color:var(--teal); }
.testi-card__who .lo{ font-size:0.86rem; color:var(--ink-soft); margin-top:2px; }
.reviews-cta{ background:var(--card); border:1px solid var(--line-soft); border-radius:14px; padding:clamp(34px,5vw,56px);
  box-shadow:var(--shadow-sm); text-align:center; max-width:640px; margin:0 auto; }
.reviews-cta__stars{ color:var(--gold); font-size:1.6rem; letter-spacing:4px; }
.reviews-cta__txt{ margin:16px auto 26px; font-size:1.15rem; color:var(--ink); font-weight:500; max-width:32ch; }

/* ============================================================
   PAGE PRODUIT (détail) : aperçu, fabricants, palette, calibres
   ============================================================ */
.pdetail{ padding:clamp(64px,9vh,110px) 0; }
.pback{ display:flex; width:fit-content; align-items:center; gap:8px; font-weight:700; color:var(--beige); font-size:0.88rem; margin-bottom:18px; }
.pback:hover{ color:#fff; }
.poverview{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(30px,5vw,64px); align-items:center; }
@media(max-width:820px){ .poverview{ grid-template-columns:1fr; } }
.poverview__media{ position:relative; aspect-ratio:4/3; border-radius:14px; overflow:hidden; border:1px solid var(--line-soft); box-shadow:var(--shadow-md); background:var(--paper-2); }
.poverview__media image-slot{ position:absolute; inset:0; width:100%; height:100%; }
.poverview h2{ font-size:clamp(1.6rem,3vw,2.3rem); font-weight:800; letter-spacing:-0.02em; line-height:1.1; }
.poverview h2 em{ font-style:normal; color:var(--teal); }
.poverview p{ margin-top:16px; color:var(--ink-soft); font-size:1.05rem; line-height:1.65; }
.attr-row{ display:flex; flex-wrap:wrap; gap:10px; margin-top:22px; }
.attr{ font-size:0.8rem; font-weight:700; color:var(--teal); background:var(--paper-2); border:1px solid var(--line-soft); padding:8px 14px; border-radius:30px; }

.fab-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(250px,1fr)); gap:18px; }
.fab-card{ background:var(--card); border:1px solid var(--line-soft); border-radius:14px; padding:28px; box-shadow:var(--shadow-sm); transition:transform .4s var(--ease), box-shadow .4s var(--ease); }
.fab-card:hover{ transform:translateY(-4px); box-shadow:var(--shadow-md); }
.fab-card__line{ font-size:0.74rem; font-weight:700; letter-spacing:0.08em; text-transform:uppercase; color:var(--gold); }
.fab-card__name{ margin-top:6px; font-size:1.3rem; font-weight:800; color:var(--teal); }
.fab-card p{ margin-top:12px; color:var(--ink-soft); font-size:0.95rem; line-height:1.6; }

.swatch-grid{ display:grid; grid-template-columns:repeat(auto-fill,minmax(150px,1fr)); gap:16px; }
.swatch{ border-radius:12px; overflow:hidden; border:1px solid var(--line-soft); background:var(--card); box-shadow:var(--shadow-sm); transition:transform .3s var(--ease); }
.swatch:hover{ transform:translateY(-4px); }
.swatch__chip{ height:88px; }
.swatch__lab{ padding:11px 14px; }
.swatch__lab .nm{ font-weight:700; font-size:0.9rem; color:var(--ink); }
.swatch__lab .hx{ font-size:0.72rem; color:var(--ink-soft); font-family:'IBM Plex Mono',monospace; margin-top:2px; }
.palette-note{ margin-top:22px; font-size:0.88rem; color:var(--ink-soft); font-style:italic; max-width:60ch; }

.cal-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:18px; }
.cal-card{ background:var(--card); border:1px solid var(--line-soft); border-radius:14px; padding:28px 24px; box-shadow:var(--shadow-sm); text-align:center; }
.cal-card__n{ font-size:2.3rem; font-weight:800; color:var(--teal); letter-spacing:-0.02em; line-height:1; }
.cal-card__n span{ font-size:0.36em; color:var(--gold); font-weight:700; margin-left:3px; }
.cal-card h4{ margin-top:8px; font-weight:700; color:var(--ink); font-size:1.02rem; }
.cal-card p{ margin-top:8px; font-size:0.9rem; color:var(--ink-soft); line-height:1.55; }

/* séries produit (descriptif + palette par marque) */
.series-sec{ padding:clamp(50px,7vh,92px) 0; }
.series-sec--alt{ background:var(--paper-2); }
.series__head{ max-width:780px; margin:0 auto clamp(28px,4vh,42px); text-align:center; }
.series__line{ font-size:0.76rem; font-weight:700; letter-spacing:0.1em; text-transform:uppercase; color:var(--gold); }
.series__name{ font-size:clamp(1.7rem,3.4vw,2.5rem); font-weight:800; letter-spacing:-0.02em; color:var(--teal); margin-top:6px; line-height:1.05; }
.series__desc{ margin-top:14px; color:var(--ink-soft); font-size:1.05rem; line-height:1.6; }
.series__attrs{ display:flex; flex-wrap:wrap; gap:8px; justify-content:center; margin-top:18px; }
.series__count{ text-align:center; margin-top:20px; font-size:0.84rem; color:var(--ink-soft); font-style:italic; }
.collection{ margin:30px 0 16px; }
.collection__lab{ font-size:1.05rem; font-weight:800; letter-spacing:-0.01em; color:var(--teal); padding-bottom:10px; border-bottom:1px solid var(--line-soft); }
.collection__lab span{ font-weight:600; color:var(--ink-soft); font-size:0.86rem; }
/* palette officielle cliquable (image de brochure) */
.palette-img{ display:block; width:100%; margin:6px 0 4px; padding:0; border:none; background:var(--card);
  border-radius:14px; overflow:hidden; box-shadow:var(--shadow-sm); cursor:zoom-in; position:relative;
  transition:transform .4s var(--ease-cine,ease), box-shadow .4s var(--ease); }
.palette-img:hover{ transform:translateY(-3px); box-shadow:var(--shadow-md); }
.palette-img img{ width:100%; height:auto; display:block; }
.palette-img__hint{ position:absolute; top:12px; right:12px; display:inline-flex; align-items:center; gap:7px;
  font-size:0.76rem; font-weight:700; color:var(--paper); background:rgba(36,61,69,0.82);
  padding:7px 13px; border-radius:30px; backdrop-filter:blur(6px); -webkit-backdrop-filter:blur(6px); }
/* grille de swatches-images (textures réelles) cliquables */
.swimg-grid{ display:grid; grid-template-columns:repeat(auto-fill,minmax(180px,1fr)); gap:12px; margin:14px 0 4px; }
/* palette premium (grandes tuiles façon manufacturier) */
.palette{ display:grid; grid-template-columns:repeat(7,1fr); gap:9px; margin:10px 0 6px; }
.palette-label{ margin:24px 0 2px; font-size:0.74rem; font-weight:700; letter-spacing:0.1em; text-transform:uppercase; color:var(--teal-soft); }
@media(max-width:880px){ .palette{ grid-template-columns:repeat(4,1fr); } }
@media(max-width:520px){ .palette{ grid-template-columns:repeat(3,1fr); } }
.palette--crinkle{ grid-template-columns:repeat(7,1fr); }
.palette-link{ margin-top:14px; font-size:0.88rem; color:var(--ink-soft); }
.palette-link a{ color:var(--teal); font-weight:700; text-decoration:none; border-bottom:1px solid rgba(47,79,89,0.35); transition:color .25s, border-color .25s; }
.palette-link a:hover{ color:var(--teal-deep); border-bottom-color:var(--teal-deep); }
/* guide visuel des calibres (épaisseur de l'acier) */
.calguide{ display:flex; flex-wrap:wrap; align-items:flex-end; gap:clamp(14px,3vw,30px); margin:18px 0 4px; padding:22px 24px; background:var(--card); border:1px solid var(--line-soft); border-radius:14px; box-shadow:var(--shadow-sm); }
.calguide__intro{ flex:1 1 180px; min-width:160px; }
.calguide__intro b{ display:block; font-weight:800; color:var(--teal); font-size:1.02rem; }
.calguide__intro span{ font-size:0.86rem; color:var(--ink-soft); }
.calguide__items{ display:flex; align-items:flex-end; gap:clamp(12px,2.5vw,26px); }
.calitem{ display:flex; flex-direction:column; align-items:center; gap:8px; }
.calitem__bar{ width:46px; background:linear-gradient(180deg,var(--teal-soft),var(--teal-deep)); border-radius:3px 3px 0 0; box-shadow:inset 0 1px 0 rgba(255,255,255,0.18); }
.calitem__g{ font-weight:800; font-size:0.92rem; color:var(--ink); }
.calitem__mm{ font-family:'IBM Plex Mono',monospace; font-size:0.66rem; color:var(--ink-soft); margin-top:-4px; }
@media(max-width:520px){ .calitem__bar{ width:34px; } }
@media(max-width:880px){ .palette--crinkle{ grid-template-columns:repeat(4,1fr); } }
@media(max-width:520px){ .palette--crinkle{ grid-template-columns:repeat(3,1fr); } }
.pcol{ display:flex; flex-direction:column; border-radius:9px; overflow:hidden; background:var(--card);
  border:1px solid var(--line-soft); box-shadow:var(--shadow-sm); cursor:pointer;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease); }
.pcol:hover{ transform:translateY(-4px); box-shadow:var(--shadow-md); }
.pcol__chip{ aspect-ratio:16/10; width:100%; position:relative; overflow:hidden; }
.pcol__chip::after{ content:''; position:absolute; inset:0; background:linear-gradient(150deg,rgba(255,255,255,0.14),transparent 45%,rgba(0,0,0,0.12)); }
.pcol__lab{ padding:6px 8px 8px; }
.pcol__nm{ font-weight:700; font-size:0.72rem; color:var(--ink); line-height:1.15; }
.pcol__hx{ margin-top:2px; font-family:'IBM Plex Mono',monospace; font-size:0.6rem; color:var(--ink-soft); }
.pcol__cal{ margin-top:2px; font-size:0.55rem; font-weight:600; letter-spacing:0.02em; color:var(--teal-soft); }
/* palette texturée (vraies tuiles de la charte, étiquette intégrée) */
.tpal{ display:grid; grid-template-columns:repeat(6,1fr); gap:12px; margin:18px 0 6px; }
@media(max-width:880px){ .tpal{ grid-template-columns:repeat(3,1fr); } }
@media(max-width:520px){ .tpal{ grid-template-columns:repeat(2,1fr); } }
.tpal--crinkle{ grid-template-columns:repeat(3,1fr); max-width:640px; }
@media(max-width:520px){ .tpal--crinkle{ grid-template-columns:repeat(2,1fr); } }
.tcol{ border-radius:12px; overflow:hidden; border:1px solid var(--line-soft); box-shadow:var(--shadow-sm);
  cursor:pointer; padding:0; background:none; display:block; transition:transform .35s var(--ease), box-shadow .35s var(--ease); }
.tcol:hover{ transform:translateY(-4px); box-shadow:var(--shadow-md); }
.tcol img{ display:block; width:100%; height:auto; }
.swimg{ display:block; padding:0; border:none; background:none; border-radius:10px; overflow:hidden;
  box-shadow:var(--shadow-sm); cursor:zoom-in; position:relative; aspect-ratio:272/140;
  transition:transform .35s var(--ease-cine,ease), box-shadow .35s var(--ease); }
.swimg:hover{ transform:translateY(-3px); box-shadow:var(--shadow-md); }
.swimg img{ width:100%; height:100%; object-fit:cover; display:block; }
.coll-photos{ display:grid; grid-template-columns:repeat(3,1fr); gap:14px; margin:14px 0 20px; }
@media(max-width:680px){ .coll-photos{ grid-template-columns:1fr 1fr; } }
.coll-photos .cphoto:first-child{ grid-column:auto; grid-row:auto; }
@media(max-width:680px){ .coll-photos .cphoto:first-child{ grid-column:auto; grid-row:auto; } }
.coll-photos .cphoto img, .coll-photos img{ aspect-ratio:auto; height:100%; }
.coll-photos--2{ grid-template-columns:repeat(2,1fr); }
@media(max-width:680px){ .coll-photos--2{ grid-template-columns:1fr; } }
.coll-photos figure{ margin:0; border-radius:12px; overflow:hidden; box-shadow:var(--shadow-sm); aspect-ratio:16/10; }
.coll-photos img{ width:100%; height:100%; object-fit:cover; display:block; transition:transform .7s var(--ease-cine,cubic-bezier(.16,.84,.34,1)); }
.coll-photos figure:hover img{ transform:scale(1.05); }
/* grande tuile de matière (échantillon premium) */
.mat-tile{ margin:16px 0 6px; border-radius:16px; overflow:hidden; background:linear-gradient(180deg,#f4efe4,#ece4d4);
  border:1px solid var(--line-soft); box-shadow:var(--shadow-md); cursor:pointer; }
.mat-tile img{ display:block; width:100%; aspect-ratio:1280/370; object-fit:cover; object-position:center 56%;
  transition:transform 1s var(--ease-cine,cubic-bezier(.16,.84,.34,1)); }
.mat-tile:hover img{ transform:scale(1.04); }
/* visualiseur 3D produit */
.viz3d-wrap{ margin:18px 0 8px; }
.viz3d{ position:relative; width:100%; height:min(46vh,420px); border-radius:16px; overflow:hidden;
  background:radial-gradient(120% 100% at 50% 18%,#ffffff 0%,#f1ece0 52%,#e3dac9 100%);
  border:1px solid var(--line-soft); box-shadow:var(--shadow-md); opacity:0; transition:opacity .8s var(--ease); }
.viz3d.viz3d--ready{ opacity:1; }
.viz3d-hint{ margin-top:10px; text-align:center; font-size:0.82rem; color:var(--ink-soft); }
.viz3d-hint span{ display:inline-flex; align-items:center; gap:7px; }
.viz3d-badge{ position:absolute; left:14px; top:13px; z-index:2; font-size:0.7rem; font-weight:700;
  letter-spacing:0.08em; text-transform:uppercase; color:var(--paper); background:rgba(36,61,69,0.82);
  padding:6px 12px; border-radius:30px; pointer-events:none; }
@media(max-width:560px){ .mat-tile img{ aspect-ratio:1280/520; } }
/* photos & panneau cliquables */
.cphoto{ display:block; margin:0; padding:0; border:none; background:none; border-radius:12px; overflow:hidden; box-shadow:var(--shadow-md); aspect-ratio:16/10; cursor:zoom-in; position:relative; }
.cphoto img{ width:100%; height:100%; object-fit:cover; display:block; transition:transform .7s var(--ease-cine,cubic-bezier(.16,.84,.34,1)); }
.cphoto:hover img{ transform:scale(1.06); }
.cphoto::after{ content:'⤢'; position:absolute; top:10px; right:10px; width:30px; height:30px; display:flex; align-items:center; justify-content:center;
  background:rgba(36,61,69,0.8); color:var(--paper); border-radius:8px; font-size:0.9rem; opacity:0; transform:translateY(-4px); transition:opacity .3s var(--ease), transform .3s var(--ease); }
.cphoto:hover::after{ opacity:1; transform:translateY(0); }
.collection{ margin:30px 0 16px; display:flex; align-items:center; justify-content:space-between; gap:18px; flex-wrap:wrap; }
.collection__panel{ display:inline-flex; align-items:center; gap:12px; padding:7px 14px 7px 7px; border:1px solid var(--line-soft); border-radius:40px;
  background:var(--card); cursor:zoom-in; box-shadow:var(--shadow-sm); transition:transform .35s var(--ease-cine,ease), box-shadow .35s var(--ease); }
.collection__panel:hover{ transform:translateY(-2px); box-shadow:var(--shadow-md); }
.collection__panel img{ width:96px; height:34px; object-fit:cover; border-radius:24px; display:block; }
.collection__panel span{ font-size:0.8rem; font-weight:700; color:var(--teal); white-space:nowrap; padding-right:4px; }
@media(max-width:560px){ .collection__panel span{ display:none; } }

@media(prefers-reduced-motion:reduce){
  .reveal,.reveal-blur,.reveal-left,.reveal-scale{ opacity:1 !important; transform:none !important; filter:none !important; }
  .hero__col > *,.hero__media{ opacity:1 !important; animation:none !important; }
  .cfg__head .live i{ animation:none; }
}

/* ============================================================
   COUCHE ARTISTIQUE — mouvement raffiné + héro projets
   ============================================================ */
:root{ --ease-cine:cubic-bezier(.16,.84,.34,1); }

/* reveals plus cinématiques */
.reveal,.reveal-blur,.reveal-left,.reveal-scale{ transition-timing-function:var(--ease-cine); }
.reveal{ transition-duration:1.05s; transform:translateY(34px); }

/* entrée de page : fondu doux (opacity seulement — un transform sur main casserait les overlays position:fixed comme la lightbox) */
@media(prefers-reduced-motion:no-preference){
  html.js main{ animation:pageRise .7s var(--ease-cine) both; }
}
@keyframes pageRise{ from{ opacity:0; } to{ opacity:1; } }

/* micro-interactions plus douces */
.diff-card,.pcard,.testi-card,.fab-card,.spec,.value{ transition:transform .5s var(--ease-cine), box-shadow .5s var(--ease-cine); }
.pcard__media{ overflow:hidden; }
.pcard__media image-slot,.pcard__media img{ transition:transform .7s var(--ease-cine); }
.pcard:hover .pcard__media image-slot,.pcard:hover .pcard__media img{ transform:scale(1.06); }

/* ---- héro : composition de projets flottants ---- */
.hero__inner--split{ display:grid; grid-template-columns:1.02fr 0.98fr; align-items:center; gap:clamp(28px,4vw,68px); }
.hero__left{ display:flex; flex-direction:column; gap:clamp(32px,5vh,64px); }
.hero__gallery{ position:relative; width:100%; height:min(74vh,600px); }
.hfig{ position:absolute; margin:0; overflow:hidden; border-radius:16px; will-change:transform;
  border:1px solid rgba(246,241,230,0.14); box-shadow:0 30px 70px -28px rgba(0,0,0,0.7);
  background:#14201f; }
.hfig img{ width:100%; height:100%; object-fit:cover; display:block; }
.hfig--1{ width:60%; right:0; top:6%; aspect-ratio:3/4; z-index:2; }
.hfig--2{ width:46%; left:0; bottom:2%; aspect-ratio:4/5; z-index:3; }
.hfig--3{ width:40%; left:6%; top:0; aspect-ratio:3/4; z-index:1; opacity:.96; }
.hfig figcaption{ position:absolute; left:12px; bottom:12px; z-index:2;
  font-size:0.72rem; font-weight:700; letter-spacing:0.02em; color:var(--paper);
  background:rgba(36,61,69,0.82); backdrop-filter:blur(6px); -webkit-backdrop-filter:blur(6px);
  padding:7px 13px; border-radius:30px; }
.hfig::after{ content:''; position:absolute; inset:0; background:linear-gradient(180deg,transparent 55%,rgba(12,18,17,0.4)); pointer-events:none; }
@media(max-width:920px){
  .hero__inner--split{ grid-template-columns:1fr; }
  .hero__gallery{ height:46vh; min-height:300px; margin-top:8px; }
  .hfig--1{ width:62%; right:0; top:0; }
  .hfig--2{ width:48%; left:0; bottom:0; }
  .hfig--3{ display:none; }
}
@media(max-width:560px){
  .hero__gallery{ height:340px; }
  .hfig--1{ width:70%; } .hfig--2{ width:54%; }
}

/* ---- héro : plan technique (blueprint) ---- */
.hero__blueprint{ position:relative; width:100%; }
.bp{ width:100%; height:auto; display:block; overflow:visible; }
.bp-title{ font-family:'IBM Plex Mono',ui-monospace,monospace; font-size:13px; letter-spacing:0.14em; }
.bp-cap{ font-family:'IBM Plex Mono',ui-monospace,monospace; font-size:12px; font-weight:600; letter-spacing:0.08em; }
.bp-sub{ font-family:'IBM Plex Mono',ui-monospace,monospace; font-size:10.5px; letter-spacing:0.04em; }
@media(prefers-reduced-motion:no-preference){
  .bp-draw{ stroke-dasharray:1400; stroke-dashoffset:1400; }
  .hero__blueprint.is-in .bp-draw{ animation:bpDraw 2.2s var(--ease-cine) forwards; }
  .bp-seams line{ opacity:0; }
  .hero__blueprint.is-in .bp-seams line{ animation:bpFade .5s var(--ease-out) forwards; }
  .hero__blueprint.is-in .bp-seams line:nth-child(1){ animation-delay:1.1s; }
  .hero__blueprint.is-in .bp-seams line:nth-child(2){ animation-delay:1.2s; }
  .hero__blueprint.is-in .bp-seams line:nth-child(3){ animation-delay:1.3s; }
  .hero__blueprint.is-in .bp-seams line:nth-child(4){ animation-delay:1.4s; }
  .hero__blueprint.is-in .bp-seams line:nth-child(5){ animation-delay:1.5s; }
  .bp-label,.bp-detail{ opacity:0; }
  .hero__blueprint.is-in .bp-label{ animation:bpFade .8s var(--ease-out) 1.7s forwards; }
  .hero__blueprint.is-in .bp-detail{ animation:bpFade .8s var(--ease-out) 1.9s forwards; }
}
@keyframes bpDraw{ to{ stroke-dashoffset:0; } }
@keyframes bpFade{ to{ opacity:1; } }
@media(max-width:920px){
  .hero__blueprint{ max-width:560px; margin:6px auto 0; }
}
/* titre du héro ajusté à la colonne (mise en page deux colonnes) */
.hero__inner--split .hero__title{ font-size:clamp(2.4rem,4.2vw,4.1rem); }
.hero__inner--split .hero__sub{ max-width:46ch; }


/* garanties cliquables + modal */
.gcard{ cursor:pointer; width:100%; font-family:inherit; }
.gcard__more{ display:inline-flex; gap:6px; margin-top:14px; font-size:0.82rem; font-weight:700; color:var(--teal); }
.gcard:hover .gcard__more{ text-decoration:underline; }
.gmodal{ position:fixed; inset:0; z-index:120; display:none; align-items:center; justify-content:center; padding:24px; }
.gmodal.open{ display:flex; }
.gmodal__bg{ position:absolute; inset:0; background:rgba(20,28,26,0.62); backdrop-filter:blur(4px); -webkit-backdrop-filter:blur(4px); }
.gmodal__panel{ position:relative; z-index:1; background:var(--card); border:1px solid var(--line-soft); border-radius:16px; max-width:580px; width:100%; padding:clamp(28px,4vw,46px); box-shadow:var(--shadow-md); max-height:86vh; overflow:auto; }
.gmodal__panel .lead{ font-size:0.76rem; font-weight:700; letter-spacing:0.1em; text-transform:uppercase; color:var(--gold); }
.gmodal__panel h3{ margin-top:6px; font-size:clamp(1.4rem,2.4vw,1.8rem); font-weight:800; color:var(--teal); letter-spacing:-0.01em; }
.gmodal__panel p{ margin-top:14px; color:var(--ink-soft); line-height:1.65; }
.gmodal__panel ul{ margin-top:14px; padding-left:20px; color:var(--ink-soft); line-height:1.6; display:flex; flex-direction:column; gap:7px; }
.gmodal__note{ margin-top:16px; font-size:0.86rem; font-style:italic; color:var(--muted-2,#6e6788); }
.gmodal__links{ margin-top:22px; display:flex; gap:12px; flex-wrap:wrap; }
.gmodal__close{ position:absolute; top:12px; right:16px; font-size:1.7rem; line-height:1; color:var(--ink-soft); background:none; border:none; cursor:pointer; padding:4px; }
.gmodal__close:hover{ color:var(--teal); }

/* carrières */
.jobs{ display:grid; grid-template-columns:1fr 1fr; gap:22px; }
@media(max-width:820px){ .jobs{ grid-template-columns:1fr; } }
.job{ background:var(--card); border:1px solid var(--line-soft); border-radius:16px; padding:clamp(28px,3.5vw,40px); box-shadow:var(--shadow-sm); display:flex; flex-direction:column; }
.job__type{ font-size:0.74rem; font-weight:700; letter-spacing:0.08em; text-transform:uppercase; color:var(--gold); }
.job h3{ margin-top:6px; font-size:clamp(1.5rem,2.6vw,2rem); font-weight:800; color:var(--teal); letter-spacing:-0.01em; }
.job__intro{ margin-top:12px; color:var(--ink-soft); line-height:1.6; }
.job h4{ margin-top:22px; font-size:0.78rem; font-weight:700; letter-spacing:0.08em; text-transform:uppercase; color:var(--ink); }
.job ul{ margin-top:12px; padding-left:20px; display:flex; flex-direction:column; gap:9px; color:var(--ink-soft); line-height:1.5; }
.job ul li::marker{ color:var(--gold); }
.job .btn{ margin-top:auto; align-self:flex-start; }
.job ul:last-of-type{ margin-bottom:28px; }

/* galerie cliquable + lightbox */
.lightbox{ position:fixed; inset:0; z-index:140; display:flex; align-items:center; justify-content:center; background:rgba(12,18,17,0.93); padding:40px; }
.lightbox[hidden]{ display:none; }
.lightbox__img{ max-width:90vw; max-height:82vh; object-fit:contain; border-radius:6px; box-shadow:0 30px 90px rgba(0,0,0,0.6); }
.lightbox__close{ position:absolute; top:18px; right:24px; font-size:2.2rem; line-height:1; color:#fff; background:none; border:none; cursor:pointer; }
.lightbox__nav{ position:absolute; top:50%; transform:translateY(-50%); width:54px; height:54px; border-radius:50%; border:1px solid rgba(255,255,255,0.3); background:rgba(0,0,0,0.3); color:#fff; font-size:1.9rem; cursor:pointer; display:flex; align-items:center; justify-content:center; transition:background .25s; }
.lightbox__nav:hover{ background:rgba(255,255,255,0.2); }
.lightbox__prev{ left:24px; } .lightbox__next{ right:24px; }
.lightbox__cap{ position:absolute; bottom:26px; left:0; right:0; text-align:center; color:var(--beige); font-weight:600; font-size:0.95rem; }
@media(max-width:600px){ .lightbox__nav{ width:44px; height:44px; font-size:1.5rem; } .lightbox__prev{ left:8px; } .lightbox__next{ right:8px; } }

/* À propos — mission mise de l'avant + valeurs en grille */
.apropos__mission{ max-width:900px; margin:0 auto; text-align:center; }
.apropos__mtitle{ margin-top:8px; font-size:clamp(2rem,4vw,3.2rem); font-weight:800; letter-spacing:-0.02em; line-height:1.06; color:var(--ink); }
.apropos__mtitle em{ font-style:normal; color:var(--teal); }
.apropos__mission .apropos__lead{ font-size:clamp(1.2rem,1.8vw,1.55rem); color:var(--ink); font-weight:500; line-height:1.5; margin:20px auto 0; max-width:46ch; }
.apropos__mission .apropos__body{ margin:16px auto 0; max-width:52ch; color:var(--ink-soft); font-size:1.05rem; line-height:1.6; }
.apropos__vhead{ text-align:center; margin:clamp(48px,7vh,88px) auto clamp(26px,4vh,40px); }
.apropos__vhead .shead__t{ margin-top:6px; }
.values{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
@media(max-width:780px){ .values{ grid-template-columns:1fr; } }
.value{ background:var(--card); border:1px solid var(--line-soft); border-radius:12px; padding:24px 24px 26px; box-shadow:var(--shadow-sm); transition:transform .4s var(--ease), box-shadow .4s var(--ease); }
.value:hover{ transform:translateY(-4px); box-shadow:var(--shadow-md); }

/* numéros de téléphone toujours sur une ligne */
a[href^="tel:"]{ white-space:nowrap; }
/* alignement des cartes emploi (intro de même hauteur) */
.job__intro{ min-height:82px; }
/* À propos horizontal : colonne de valeurs compacte */
.apropos__vlabel{ margin-bottom:16px; }
.values{ display:flex; flex-direction:column; gap:0; }
.value{ background:transparent; border:none; border-top:1px solid var(--line-soft); border-radius:0; box-shadow:none; padding:15px 0; }
.value:first-child{ border-top:none; padding-top:0; }
.value:hover{ background:transparent; transform:none; box-shadow:none; }

/* À propos — disposition finale (équilibrée, polices unifiées) */
.apropos__inner{ display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1.05fr); gap:clamp(34px,5vw,72px); align-items:start; }
.apropos__intro .shead__t{ margin-bottom:20px; }
.apropos .apropos__lead,
.apropos .apropos__body{ font-size:1.06rem; line-height:1.65; font-weight:400; margin-bottom:14px; max-width:42ch; }
.apropos .apropos__lead{ color:var(--ink); }
.apropos .apropos__body{ color:var(--ink-soft); }
.apropos__vlabel{ margin-bottom:18px; }
.apropos .values{ display:grid; grid-template-columns:1fr 1fr; gap:4px 26px; }
.apropos .value{ background:transparent; border:none; border-top:1px solid var(--line-soft); border-radius:0; box-shadow:none; padding:14px 0; }
.apropos .value:nth-child(1), .apropos .value:nth-child(2){ border-top:none; padding-top:0; }
.apropos .value:hover{ background:transparent; transform:none; box-shadow:none; }
.apropos .value h3{ margin-top:5px; font-size:1.08rem; }
.apropos .value p{ font-size:0.92rem; }
@media(max-width:860px){ .apropos__inner{ grid-template-columns:1fr; gap:34px; } .apropos .values{ gap:0 24px; } }
@media(max-width:520px){ .apropos .values{ grid-template-columns:1fr; } .apropos .value:nth-child(2){ border-top:1px solid var(--line-soft); padding-top:14px; } }

/* calculateur financier métal vs asphalte */
.calc-grid{ display:grid; grid-template-columns:0.88fr 1.12fr; gap:clamp(20px,3vw,40px); align-items:stretch; }
@media(max-width:860px){ .calc-grid{ grid-template-columns:1fr; } }
.calc-controls{ background:var(--card); border:1px solid var(--line-soft); border-radius:18px; padding:clamp(26px,3vw,38px); box-shadow:var(--shadow-sm); }
.calc-controls__title{ font-size:0.74rem; font-weight:700; letter-spacing:0.1em; text-transform:uppercase; color:var(--teal-soft); margin-bottom:24px; padding-bottom:16px; border-bottom:1px solid var(--line-soft); }
.field{ margin-bottom:22px; }
.field:last-child{ margin-bottom:0; }
.field > label{ display:flex; justify-content:space-between; align-items:baseline; gap:10px; font-weight:700; font-size:0.9rem; color:var(--ink); margin-bottom:9px; }
.field > label .val{ color:var(--teal); font-variant-numeric:tabular-nums; white-space:nowrap; flex-shrink:0; }
.field input[type=range]{ -webkit-appearance:none; appearance:none; width:100%; height:8px; border-radius:6px; background:var(--paper-2); cursor:pointer; }
.field input[type=range]::-webkit-slider-thumb{ -webkit-appearance:none; appearance:none; width:24px; height:24px; border-radius:50%; background:var(--teal); border:3px solid var(--card); box-shadow:0 1px 5px rgba(0,0,0,0.25); cursor:grab; }
.field input[type=range]::-webkit-slider-thumb:active{ cursor:grabbing; }
.field input[type=range]::-moz-range-thumb{ width:24px; height:24px; border-radius:50%; background:var(--teal); border:3px solid var(--card); box-shadow:0 1px 5px rgba(0,0,0,0.25); cursor:grab; }
.field input[type=number]{ width:100%; font-family:inherit; font-size:1rem; padding:11px 13px; border:1px solid var(--line); border-radius:8px; background:var(--paper); color:var(--ink); }
.field input[type=number]:focus{ outline:none; border-color:var(--teal); }
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.calc-results{ display:flex; flex-direction:column; gap:14px; }
.calc-cards{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.rescard{ border-radius:16px; padding:24px 26px; border:1px solid var(--line-soft); display:flex; flex-direction:column; justify-content:center; }
.rescard--metal{ background:linear-gradient(155deg,var(--teal),var(--teal-deep)); color:var(--paper); border-color:var(--teal); box-shadow:var(--shadow-md); }
.rescard--asph{ background:var(--paper-2); }
.rescard .lab{ font-size:0.72rem; font-weight:700; letter-spacing:0.08em; text-transform:uppercase; opacity:0.85; }
.rescard .big{ font-size:clamp(1.7rem,2.8vw,2.3rem); font-weight:800; letter-spacing:-0.02em; margin-top:8px; font-variant-numeric:tabular-nums; }
.rescard .sub{ font-size:0.82rem; margin-top:6px; opacity:0.85; }
.savings{ position:relative; overflow:hidden; background:linear-gradient(150deg,var(--beige),#f0e3c4); border-radius:18px; padding:34px 26px; text-align:center; box-shadow:var(--shadow-sm); }
.savings::after{ content:''; position:absolute; right:-50px; top:-50px; width:180px; height:180px; border-radius:50%; background:radial-gradient(circle,rgba(47,79,89,0.10),transparent 70%); pointer-events:none; }
.savings__stamp{ display:none; }
/* graphique financier dans l'en-tête du calculateur */
.page-head .wrap{ position:relative; }
.finance-graph{ position:absolute; right:0; bottom:-10px; width:230px; height:160px; opacity:0.95; pointer-events:none; }
.finance-graph svg{ width:100%; height:100%; display:block; filter:drop-shadow(0 6px 16px rgba(0,0,0,0.25)); }
@media(max-width:760px){ .finance-graph{ display:none; } }
.savings .lab{ font-size:0.76rem; font-weight:700; letter-spacing:0.08em; text-transform:uppercase; color:var(--teal-deep); }
.savings .amount{ font-size:clamp(2.2rem,4vw,3rem); font-weight:800; color:var(--teal-deep); letter-spacing:-0.02em; margin-top:4px; font-variant-numeric:tabular-nums; }
.savings .sub{ color:var(--teal-deep); opacity:0.85; margin-top:6px; font-size:0.9rem; }
.savings__roi{ display:inline-block; margin-top:16px; background:var(--teal-deep); color:var(--paper); font-weight:700; font-size:0.92rem; padding:8px 18px; border-radius:30px; font-variant-numeric:tabular-nums; white-space:nowrap; }
.savings__roi--neg{ background:#7a3b2c; }
.bars{ background:var(--card); border:1px solid var(--line-soft); border-radius:16px; padding:24px; }
.bar{ margin-top:16px; }
.bar:first-child{ margin-top:0; }
.bar .blab{ display:flex; justify-content:space-between; font-size:0.86rem; font-weight:600; margin-bottom:6px; color:var(--ink); }
.bar .blab span:last-child{ font-variant-numeric:tabular-nums; }
.bar .track{ height:16px; background:var(--paper-2); border-radius:8px; overflow:hidden; }
.bar .fill{ height:100%; border-radius:8px; transition:width .45s var(--ease); }
.bar .fill--metal{ background:var(--teal); }
.bar .fill--asph{ background:var(--gold); }
.calc-note{ font-size:0.84rem; color:var(--ink-soft); font-style:italic; }

/* avantages vs inconvénients (calculateur) */
.vs2{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
@media(max-width:820px){ .vs2{ grid-template-columns:1fr; } }
.vs2-card{ border-radius:16px; padding:30px; border:1px solid var(--line-soft); box-shadow:var(--shadow-sm); }
.vs2-card--win{ background:var(--teal); color:var(--paper); border-color:var(--teal); box-shadow:var(--shadow-md); }
.vs2-card--lose{ background:var(--card); }
.vs2-head{ display:flex; flex-direction:column; align-items:flex-start; gap:12px; margin-bottom:20px; padding-bottom:18px; border-bottom:1px solid; }
.vs2-card--win .vs2-head{ border-color:rgba(246,241,230,0.2); }
.vs2-card--lose .vs2-head{ border-color:var(--line-soft); }
.vs2-tag{ font-size:1.15rem; font-weight:800; letter-spacing:-0.01em; }
.vs2-tag--bad{ color:var(--ink); }
.vs2-verdict{ font-size:0.72rem; font-weight:700; letter-spacing:0.05em; text-transform:uppercase; padding:6px 12px; border-radius:30px; }
.vs2-verdict--good{ background:var(--beige); color:var(--teal-deep); }
.vs2-verdict--bad{ background:#e7d9c9; color:#7a3b2c; }
.vs2-col + .vs2-col{ margin-top:18px; }
.vs2-col h4{ font-size:0.74rem; font-weight:700; letter-spacing:0.1em; text-transform:uppercase; margin-bottom:12px; opacity:0.8; }
.vs2-list{ list-style:none; display:flex; flex-direction:column; gap:9px; }
.vs2-list li{ position:relative; padding-left:26px; font-size:0.95rem; line-height:1.5; }
.vs2-list li::before{ position:absolute; left:0; top:0; font-weight:800; }
.vs2-list--pro li::before{ content:'+'; color:#3fae6b; }
.vs2-card--win .vs2-list--pro li::before{ color:var(--beige); }
.vs2-list--con li::before{ content:'—'; color:#c2693f; }
.vs2-card--win .vs2-list--con li::before{ color:rgba(246,241,230,0.6); }

/* tableau comparatif métal vs asphalte */
.cmp{ border:1px solid var(--line-soft); border-radius:16px; overflow:hidden; box-shadow:var(--shadow-sm); background:var(--card); }
.cmp__head, .cmp__row{ display:grid; grid-template-columns:1.2fr 1fr 1fr; align-items:center; }
.cmp__head{ background:var(--teal-deep); color:var(--paper); font-size:0.78rem; font-weight:700; letter-spacing:0.04em; text-transform:uppercase; }
.cmp__head > div{ padding:16px 20px; }
.cmp__head .cmp__metal{ background:var(--teal); }
.cmp__row{ border-top:1px solid var(--line-soft); font-size:0.96rem; }
.cmp__row > div{ padding:15px 20px; }
.cmp__row .cmp__crit{ font-weight:700; color:var(--ink); }
.cmp__row .cmp__metal{ color:var(--teal-deep); background:rgba(47,79,89,0.05); }
.cmp__row .cmp__metal b{ color:var(--teal); }
.cmp__note{ display:block; margin-top:4px; font-size:0.8rem; font-style:italic; color:var(--teal-soft); }
.cmp__row .cmp__asph{ color:var(--ink-soft); }
@media(max-width:680px){
  .cmp__head, .cmp__row{ grid-template-columns:1fr; }
  .cmp__head{ display:none; }
  .cmp__row{ padding:6px 0; }
  .cmp__row > div{ padding:7px 18px; }
  .cmp__row .cmp__crit{ padding-top:14px; font-size:0.82rem; letter-spacing:0.04em; text-transform:uppercase; color:var(--teal-soft); }
  .cmp__row .cmp__metal::before{ content:'Acier : '; font-weight:700; color:var(--teal); }
  .cmp__row .cmp__asph::before{ content:'Asphalte : '; font-weight:700; color:var(--ink); }
  .cmp__row .cmp__metal{ background:transparent; }
}
/* face-à-face acier vs asphalte */
.vs{ display:grid; grid-template-columns:1fr auto 1fr; gap:clamp(14px,2.5vw,28px); align-items:stretch; }
@media(max-width:760px){ .vs{ grid-template-columns:1fr; } }
.vs-card{ border-radius:16px; overflow:hidden; border:1px solid var(--line-soft); background:var(--card); box-shadow:var(--shadow-sm); display:flex; flex-direction:column; transition:transform .5s var(--ease-cine,ease), box-shadow .5s var(--ease); }
.vs-card--win{ border-color:var(--teal); box-shadow:0 24px 60px -30px rgba(47,79,89,0.55); }
.vs-card--win:hover{ transform:translateY(-5px); box-shadow:var(--shadow-md); }
.vs-card--lose{ opacity:0.92; }
.vs-card__media{ position:relative; aspect-ratio:16/10; overflow:hidden; }
.vs-card__media img{ width:100%; height:100%; object-fit:cover; display:block; }
.vs-card--lose .vs-card__media img{ filter:grayscale(0.45) contrast(0.9) brightness(0.92); }
.vs-card__crest{ position:absolute; top:12px; left:12px; font-size:0.72rem; font-weight:800; letter-spacing:0.04em; text-transform:uppercase; color:var(--teal-deep); background:var(--beige); padding:6px 13px; border-radius:30px; box-shadow:var(--shadow-sm); }
.vs-card__crest--bad{ background:#8a3b2c; color:#fff; }
.vs-card__body{ padding:24px 26px 28px; }
.vs-card__tag{ font-size:0.74rem; font-weight:700; letter-spacing:0.08em; text-transform:uppercase; color:var(--teal); }
.vs-card__tag--bad{ color:#8a3b2c; }
.vs-card__body h3{ margin-top:6px; font-size:1.5rem; font-weight:800; letter-spacing:-0.01em; color:var(--ink); }
.vs-list{ list-style:none; margin-top:16px; display:flex; flex-direction:column; gap:14px; }
.vs-list li{ position:relative; padding-left:30px; font-size:0.96rem; color:var(--ink-soft); line-height:1.35; }
.vs-list li::before{ position:absolute; left:0; top:-1px; width:21px; height:21px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:0.7rem; font-weight:800; }
.vs-list--good li::before{ content:'✓'; background:rgba(47,79,89,0.12); color:var(--teal); }
.vs-list--bad li::before{ content:'✕'; background:rgba(138,59,44,0.12); color:#8a3b2c; }
.vs-mid{ display:flex; align-items:center; justify-content:center; }
.vs-mid span{ width:54px; height:54px; border-radius:50%; background:var(--teal-deep); color:var(--beige); font-weight:800; font-size:0.95rem; display:flex; align-items:center; justify-content:center; box-shadow:var(--shadow-md); }
@media(max-width:760px){ .vs-mid span{ width:46px; height:46px; } }

/* performance accueil : 6 cases sur 3 colonnes + cartes saison */
.spec-grid--six{ grid-template-columns:repeat(3,1fr); }
@media(max-width:920px){ .spec-grid--six{ grid-template-columns:repeat(2,1fr); } }
@media(max-width:520px){ .spec-grid--six{ grid-template-columns:1fr; } }
.spec__num--word{ font-size:clamp(2rem,3.4vw,2.8rem); }

/* calculateur : données & sources */
.srcs{ display:grid; grid-template-columns:repeat(4,1fr); gap:16px; align-items:stretch; }
@media(max-width:680px){ .srcs{ grid-template-columns:1fr 1fr; } }
.src{ background:var(--card); border:1px solid var(--line-soft); border-radius:14px; padding:24px; box-shadow:var(--shadow-sm); display:flex; flex-direction:column; }
.src__v{ font-size:1.5rem; font-weight:800; color:var(--teal); letter-spacing:-0.01em; }
.src__l{ margin-top:8px; color:var(--ink-soft); font-size:0.92rem; line-height:1.5; min-height:6.5em; }
.src__s{ margin-top:14px; padding-top:0; font-size:0.72rem; font-weight:700; letter-spacing:0.06em; text-transform:uppercase; color:var(--gold); }
.src__s a{ color:var(--gold); text-decoration:none; border-bottom:1px solid rgba(182,138,56,0.4); transition:color .25s, border-color .25s; }
.src__s a:hover{ color:var(--teal); border-bottom-color:var(--teal); }

/* liens fabricants dans le modal de garantie */
.gmodal__panel ul a{ color:var(--teal); font-weight:700; white-space:nowrap; text-decoration:none; border-bottom:1px solid rgba(47,79,89,0.35); }
.gmodal__panel ul a:hover{ border-bottom-color:var(--teal); }
.gmodal__panel ul li{ margin-bottom:4px; }

/* ancre formulaire soumission */
#form{ scroll-margin-top:100px; }

/* héro vidéo (Vimeo en fond) */
.hero--video{ background:#000; }
.hero__video{ position:absolute; inset:0; z-index:0; overflow:hidden; pointer-events:none; container-type:size; }
.hero__video iframe{ position:absolute; top:50%; left:50%; width:100vw; height:56.25vw; min-height:100%; min-width:177.78vh; transform:translate(-50%,-50%); border:0; }
@supports (width:1cqw){ .hero__video iframe{ width:max(100cqw,177.78cqh); height:max(100cqh,56.25cqw); min-width:0; min-height:0; } }
.hero__veil{ position:absolute; inset:0; z-index:1; pointer-events:none;
  background:linear-gradient(90deg,rgba(0,0,0,0.38) 0%,rgba(0,0,0,0.12) 55%,transparent 100%); }
.hero--video .hero__title,.hero--video .hero__sub,.hero--video .hero__eyebrow,.hero--video .hstat{ text-shadow:0 2px 14px rgba(0,0,0,0.55); }
.hero--video .hero__watermark{ display:none; }
.hero--video .hero__inner{ position:relative; z-index:2; }
@media(max-width:760px){ .hero__veil{ background:rgba(0,0,0,0.3); } }

/* héro vidéo — mise en évidence */
.hero--video .hero__inner{ min-height:100svh; justify-content:flex-end; gap:22px; padding-top:120px; padding-bottom:34px; }
.hero--video .hero__col{ max-width:560px; }
.hero--video .hero__eyebrow{ margin-bottom:12px; }
.hero--video .hero__title{ font-size:clamp(2rem,3.6vw,3.2rem); }
.hero--video .hero__sub{ display:none; }
.hero--video .hero__actions{ margin-top:20px; }
.hero--video .hero__stats{ max-width:none; border-top:1px solid rgba(246,241,230,0.25); padding-top:16px; gap:clamp(16px,3vw,48px); }
.hero--video .hstat__n{ font-size:clamp(1.5rem,2.2vw,2rem); }
.hero--video .hstat__l{ margin-top:4px; font-size:0.82rem; }
.hero--video .hero__veil{ background:linear-gradient(0deg,rgba(0,0,0,0.55) 0%,rgba(0,0,0,0.15) 38%,transparent 60%); }
@media(max-width:760px){ .hero--video .hero__stats{ grid-template-columns:repeat(3,1fr); } .hero--video .hstat__l{ font-size:0.72rem; } }
/* héro vidéo — texte minimal */
.hero--video .hero__eyebrow{ display:none; }
.hero--video .hero__stats{ display:none; }
.hero--video .hero__col{ max-width:440px; }
.hero--video .hero__title{ font-size:clamp(1.6rem,2.6vw,2.4rem); }
.hero--video .hero__actions{ margin-top:16px; }
.hero--video .hero__actions .btn{ padding:12px 20px; font-size:0.9rem; }
.hero--video .hero__inner{ padding-bottom:40px; }
.hero--video .hero__veil{ background:linear-gradient(0deg,rgba(0,0,0,0.45) 0%,transparent 32%); }
/* modèles héro */
.hvx{ display:none; }
/* 2 — carte vitrée */
.hv-2 .hero__inner{ justify-content:center; }
.hv-2 .hero__col{ max-width:520px; background:rgba(14,24,26,0.5); backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px); border:1px solid rgba(246,241,230,0.18); border-radius:18px; padding:34px 34px 30px; }
.hv-2 .hero__eyebrow,.hv-2 .hero__sub{ display:block !important; }
.hv-2 .hero__sub{ font-size:1rem; margin-top:14px; }
.hv-2 .hero__veil{ background:none; }
/* 3 — titre géant contour */
.hv-3 .hvx-outline{ display:block; position:absolute; left:0; right:0; bottom:18px; z-index:2; text-align:center; font-weight:900; letter-spacing:-0.03em; line-height:.85;
  font-size:clamp(4rem,15vw,15rem); color:transparent; -webkit-text-stroke:1.5px rgba(246,241,230,0.85); pointer-events:none; }
.hv-3 .hero__inner{ justify-content:flex-start; padding-top:clamp(120px,18vh,180px); }
.hv-3 .hero__title{ font-size:clamp(1.3rem,2vw,1.8rem); }
.hv-3 .hero__veil{ background:linear-gradient(180deg,rgba(0,0,0,0.35) 0%,transparent 30%,transparent 60%,rgba(0,0,0,0.35) 100%); }
/* 4 — bande défilante */
.hv-4 .hvx-marquee{ display:block; position:absolute; left:0; right:0; bottom:0; z-index:2; overflow:hidden; background:var(--beige); color:var(--teal-deep); padding:14px 0; }
.hvx-marquee__track{ display:flex; gap:48px; width:max-content; animation:hvxMarq 28s linear infinite; font-weight:800; font-size:1rem; letter-spacing:0.06em; text-transform:uppercase; white-space:nowrap; }
.hvx-marquee__track span::after{ content:'◆'; margin-left:48px; font-size:.6em; vertical-align:middle; opacity:.6; }
@keyframes hvxMarq{ to{ transform:translateX(-50%); } }
.hv-4 .hero__inner{ padding-bottom:96px; }
/* 5 — centré cinématographique */
.hv-5 .hero__inner{ justify-content:center; align-items:center; text-align:center; }
.hv-5 .hero__col{ max-width:760px; margin:0 auto; }
.hv-5 .hero__eyebrow{ display:inline-flex !important; justify-content:center; }
.hv-5 .hero__title{ font-size:clamp(2.4rem,5vw,4.4rem); }
.hv-5 .hero__actions{ justify-content:center; }
.hv-5 .hero__veil{ background:radial-gradient(ellipse at center,rgba(0,0,0,0.4) 0%,transparent 65%); }
.hv-5 .hvx-scroll{ display:flex; position:absolute; left:50%; bottom:26px; transform:translateX(-50%); z-index:2; flex-direction:column; align-items:center; gap:8px; color:var(--paper); font-size:.72rem; font-weight:700; letter-spacing:.2em; text-transform:uppercase; }
.hvx-scroll span{ width:22px; height:36px; border:2px solid rgba(246,241,230,.8); border-radius:12px; position:relative; }
.hvx-scroll span::after{ content:''; position:absolute; left:50%; top:6px; width:3px; height:7px; margin-left:-1.5px; background:var(--paper); border-radius:2px; animation:hvxWheel 1.6s ease-in-out infinite; }
@keyframes hvxWheel{ 0%{ opacity:1; transform:translateY(0);} 100%{ opacity:0; transform:translateY(12px);} }
/* 6 — barre produits */
.hv-6 .hvx-prods{ display:grid; grid-template-columns:repeat(3,1fr); position:relative; z-index:2; border-top:1px solid rgba(246,241,230,0.28); margin-top:8px; }
.hvx-prods a{ display:flex; align-items:center; gap:14px; padding:20px 18px; color:var(--paper); font-weight:700; font-size:1.02rem; border-right:1px solid rgba(246,241,230,0.18); transition:background .3s; }
.hvx-prods a:last-child{ border-right:none; }
.hvx-prods a:hover{ background:rgba(246,241,230,0.1); }
.hvx-prods a span{ font-size:.72rem; color:var(--beige); letter-spacing:.1em; }
.hvx-prods a i{ margin-left:auto; font-style:normal; color:var(--beige); }
.hv-6 .hero__inner{ padding-bottom:0; }
.hv-6 .hero__veil{ background:linear-gradient(0deg,rgba(0,0,0,0.6) 0%,transparent 40%); }
@media(max-width:760px){ .hvx-prods{ grid-template-columns:1fr !important; } .hvx-prods a{ border-right:none; border-bottom:1px solid rgba(246,241,230,0.18); padding:14px 4px; } .hv-3 .hvx-outline{ font-size:18vw; } }
.hv-picker{ position:fixed; right:16px; bottom:16px; z-index:200; background:#fff; border-radius:10px; box-shadow:0 8px 30px rgba(0,0,0,.25); padding:10px; display:flex; gap:6px; font:600 12px system-ui; }
.hv-picker button{ border:1px solid #ccd; background:#f6f6f6; border-radius:6px; padding:6px 9px; cursor:pointer; }
.hv-picker button.on{ background:#2F4F59; color:#fff; border-color:#2F4F59; }
/* correctifs modèles héro */
.hero--video .hero__col{ max-width:560px; }
.hero--video .hero__actions .btn{ white-space:nowrap; }
.hv-4 .hvx-marquee{ left:50%; right:auto; width:100vw; transform:translateX(-50%); }
.hv-3 .hvx-outline{ left:50%; right:auto; width:100vw; transform:translateX(-50%); }
.hvx-prods a{ white-space:nowrap; font-size:0.95rem; }
@media(max-width:560px){ .hero--video .hero__actions .btn{ white-space:normal; } }
/* modèle 5 retenu — centré mais en bas, léger */
.hv-5 .hero__inner{ justify-content:flex-end; padding-bottom:110px; }
.hv-5 .hero__eyebrow{ display:none !important; }
.hv-5 .hero__col{ max-width:640px; }
.hv-5 .hero__title{ font-size:clamp(1.8rem,3.2vw,2.8rem); }
.hv-5 .hero__actions{ margin-top:18px; }
.hv-5 .hero__veil{ background:linear-gradient(0deg,rgba(0,0,0,0.5) 0%,transparent 35%); }
@media(max-width:760px){ .hv-5 .hero__inner{ padding-bottom:90px; } }
.hv-5 .hvx-scroll{ display:none !important; }
.hv-5 .hero__inner{ padding-bottom:56px; }
.hero--video .hero__actions .btn--solid{ background:rgba(234,217,179,0.22); color:var(--paper); border:1px solid rgba(234,217,179,0.7); backdrop-filter:blur(8px); -webkit-backdrop-filter:blur(8px); }
.hero--video .hero__actions .btn--solid:hover{ background:rgba(234,217,179,0.38); }
.hero--video .hero__actions .btn--ghost{ background:rgba(0,0,0,0.12); backdrop-filter:blur(8px); -webkit-backdrop-filter:blur(8px); }
.hero__sound{ position:absolute; right:clamp(16px,3vw,40px); bottom:clamp(20px,4vh,40px); z-index:3; display:inline-flex; align-items:center; gap:8px;
  padding:10px 16px; border-radius:30px; background:rgba(0,0,0,0.25); color:var(--paper); border:1px solid rgba(246,241,230,0.5);
  backdrop-filter:blur(8px); -webkit-backdrop-filter:blur(8px); font-size:0.82rem; font-weight:700; cursor:pointer; transition:background .25s; }
.hero__sound:hover{ background:rgba(0,0,0,0.4); }
.hero__sound svg{ width:18px; height:18px; }
.hero__sound .i-on{ display:none; }
.hero__sound.is-on .i-on{ display:block; } .hero__sound.is-on .i-off{ display:none; }
.vmodal{ position:fixed; inset:0; z-index:300; background:rgba(8,12,13,0.92); display:flex; align-items:center; justify-content:center; padding:4vw; }
.vmodal[hidden]{ display:none; }
.vmodal__frame{ width:min(1200px,100%); aspect-ratio:16/9; }
.vmodal__frame iframe{ width:100%; height:100%; border:0; border-radius:10px; }
.vmodal__close{ position:absolute; top:16px; right:22px; font-size:2.4rem; line-height:1; color:#fff; background:none; border:none; cursor:pointer; }
.hero__sound{ white-space:nowrap; }
.nav.on-hero:not(.scrolled) .nav__links a:not(.nav__cta){ text-shadow:0 1px 8px rgba(0,0,0,0.55); }
/* modèles 7-8 */
.hv-7 .hero__inner{ justify-content:flex-start; padding-top:clamp(130px,20vh,200px); }
.hv-7 .hero__col{ max-width:620px; }
.hv-7 .hero__title{ font-size:clamp(1.3rem,2.2vw,1.9rem); text-transform:uppercase; letter-spacing:0.14em; font-weight:700; line-height:1.3; }
.hv-7 .hero__title em{ display:block; font-style:normal; letter-spacing:0.08em; }
.hv-7 .hero__veil{ background:linear-gradient(180deg,rgba(0,0,0,0.4) 0%,transparent 40%); }
.hv-8 .hero__col{ max-width:none; display:flex; align-items:flex-end; justify-content:space-between; gap:28px; flex-wrap:wrap; }
.hv-8 .hero__title{ font-size:clamp(1.8rem,3.4vw,3rem); max-width:640px; }
.hv-8 .hero__actions{ margin-top:0; }
.hv-8 .hero__inner{ padding-bottom:48px; }
.hv-8 .hero__veil{ background:linear-gradient(0deg,rgba(0,0,0,0.5) 0%,transparent 35%); }
.hv-picker{ position:fixed; left:50%; bottom:16px; transform:translateX(-50%); right:auto; }
.hv-picker{ top:84px; bottom:auto; left:50%; transform:translateX(-50%); flex-wrap:wrap; justify-content:center; max-width:calc(100vw - 32px); }
.hv-picker button{ white-space:nowrap; }
.nav.on-hero .nav__cta, .nav.on-hero:not(.scrolled) .nav__links a.nav__cta{ color:var(--teal-deep) !important; text-shadow:none; }
.vmodal__close{ z-index:5; width:52px; height:52px; display:flex; align-items:center; justify-content:center; border-radius:50%; background:rgba(0,0,0,0.45); top:14px; right:14px; }
.vmodal__close:hover{ background:rgba(0,0,0,0.7); }
.nav__brand{ flex-shrink:0; }
@media(min-width:821px) and (max-width:1120px){
  .nav__links{ gap:14px; }
  .nav__links a{ font-size:0.84rem; }
  .nav__cta{ padding:9px 14px; }
  .nav__word{ display:none; }
}
/* CTA nav sur la vidéo : vitré, assorti aux boutons du héro */
.nav.on-hero:not(.scrolled) .nav__links a.nav__cta{ background:rgba(234,217,179,0.22) !important; color:var(--paper) !important; border:1px solid rgba(234,217,179,0.7); backdrop-filter:blur(8px); -webkit-backdrop-filter:blur(8px); text-shadow:none; }
.nav.on-hero:not(.scrolled) .nav__links a.nav__cta:hover{ background:rgba(234,217,179,0.38) !important; }
.nav.on-hero:not(.scrolled) .nav__links a.nav__cta{ background:var(--beige) !important; color:var(--teal-deep) !important; border:1px solid var(--beige); box-shadow:0 6px 20px rgba(0,0,0,0.35); font-weight:800; }
.nav.on-hero:not(.scrolled) .nav__links a.nav__cta:hover{ background:#f3e6c6 !important; }
.nav.on-hero:not(.scrolled) .nav__links a.nav__cta{ background:rgba(234,217,179,0.22) !important; color:var(--beige) !important; border:1px solid rgba(234,217,179,0.7); box-shadow:none; font-weight:700; }
.nav.on-hero:not(.scrolled) .nav__links a.nav__cta:hover{ background:rgba(234,217,179,0.38) !important; }
/* en-têtes de sous-pages : vidéo en boucle */
.page-head--video{ background:#000; }
.page-head--video .page-head__wm{ display:none; }
.page-head__veil{ position:absolute; inset:0; z-index:1; pointer-events:none; background:linear-gradient(90deg,rgba(0,0,0,0.55) 0%,rgba(0,0,0,0.25) 60%,rgba(0,0,0,0.1) 100%); }
.page-head--video .wrap{ position:relative; z-index:2; }
.page-head--video h1,.page-head--video p,.page-head--video .eyebrow{ text-shadow:0 2px 14px rgba(0,0,0,0.5); }
.nav{ gap:24px; }
@media(min-width:821px) and (max-width:1120px){ .nav .nav__word, .nav--solid .nav__word--dark, .nav.scrolled .nav__word--dark, .nav .nav__word--light{ display:none !important; } }

/* typographie raffinée */
.shead__t,.page-head h1,.midcta h2,.cta__title,.series__name,.apropos__mtitle{ font-weight:300; letter-spacing:-0.022em; }
.shead__t em,.page-head h1 em,.midcta h2 em,.cta__title em,.apropos__mtitle em{ font-weight:700; font-style:normal; }
.kicker,.eyebrow{ letter-spacing:0.22em; }

/* en-tête photo / vidéo */
.ph-media{ position:absolute; inset:0; z-index:0; background-size:cover; background-position:center; overflow:hidden; pointer-events:none; }
.ph-media iframe{ position:absolute; top:50%; left:50%; width:100vw; height:56.25vw; min-height:100%; min-width:177.78vh; transform:translate(-50%,-50%); border:0; }
.page-head.ph--photo,.page-head.ph--video{ min-height:clamp(380px,56vh,560px); display:flex; align-items:flex-end; }
.page-head.ph--photo::before,.page-head.ph--video::before{ content:''; position:absolute; inset:0; z-index:1; pointer-events:none;
  background:linear-gradient(0deg,rgba(12,22,24,0.78) 0%,rgba(12,22,24,0.35) 45%,rgba(12,22,24,0.15) 100%); }
.page-head.ph--photo .wrap,.page-head.ph--video .wrap{ position:relative; z-index:2; width:100%; }
.page-head.ph--photo .page-head__wm,.page-head.ph--video .page-head__wm{ display:none; }
.page-head.ph--photo h1,.page-head.ph--video h1,.page-head.ph--photo p,.page-head.ph--video p{ text-shadow:0 2px 16px rgba(0,0,0,0.45); }
.theme-pick{ position:fixed; left:50%; bottom:18px; transform:translateX(-50%); z-index:9999; display:flex; gap:6px; padding:6px; background:rgba(10,14,15,0.85); border-radius:40px; backdrop-filter:blur(10px); box-shadow:0 10px 30px rgba(0,0,0,0.35); }
.theme-pick button{ border:0; background:transparent; color:#fff; font:600 12px/1 system-ui,sans-serif; padding:9px 14px; border-radius:30px; cursor:pointer; white-space:nowrap; }
.theme-pick button.on{ background:#EAD9B3; color:#11232a; }


.nav.on-hero.scrolled .nav__links a.nav__cta,.nav.on-hero.scrolled .nav__cta{ background:var(--teal) !important; color:var(--paper) !important; border-color:var(--teal) !important; }
.nav.on-hero.scrolled .nav__links a.nav__cta:hover{ background:var(--teal-deep) !important; }
.nav.on-hero.scrolled .nav__links a.is-active:not(.nav__cta){ color:var(--teal) !important; }

.page-head.ph--photo{ background:#0f1a1c; }

/* police de titres : DM Serif Display */
.hero__title,.shead__t,.page-head h1,.midcta h2,.cta__title,.series__name,.apropos__mtitle,.pcard__body h3,.diff-card h3{ font-family:'DM Serif Display',Georgia,serif; font-weight:400; letter-spacing:-0.01em; }
.hero__title em,.shead__t em,.page-head h1 em,.midcta h2 em,.cta__title em,.apropos__mtitle em{ font-style:italic; font-weight:400; }

/* carte — fièrement d'ici */
.local{ padding:clamp(56px,8vh,90px) 0; }
.local__map{ max-width:420px; justify-self:end; width:100%; }
@media(max-width:860px){ .local__map{ justify-self:stretch; max-width:none; } }
.local__grid{ display:grid; grid-template-columns:1.25fr 0.75fr; gap:clamp(30px,5vw,70px); align-items:center; }
@media(max-width:860px){ .local__grid{ grid-template-columns:1fr; } }
.local__txt p{ margin-top:18px; color:var(--ink-soft); font-size:1.05rem; line-height:1.65; max-width:46ch; }
.local__pts{ list-style:none; margin-top:24px; display:flex; flex-direction:column; gap:12px; }
.local__pts li{ position:relative; padding-left:22px; color:var(--ink-soft); }
.local__pts li::before{ content:''; position:absolute; left:0; top:0.55em; width:8px; height:8px; border-radius:50%; background:var(--gold); }
.local__pts b{ color:var(--ink); }
.local__map{ border-radius:14px; overflow:hidden; box-shadow:var(--shadow-md); border:1px solid var(--line-soft); }
#qc-map{ height:clamp(240px,34vh,320px); width:100%; background:var(--paper-2); }
#qc-map svg{ display:block; }

/* options carte */
.local[data-v="2"] .local__txt{ order:2; } .local[data-v="2"] .local__grid{ grid-template-columns:0.75fr 1.25fr; } .local[data-v="2"] .local__map{ justify-self:start; }
.local[data-v="3"] .local__grid{ grid-template-columns:1fr; justify-items:center; text-align:center; }
.local[data-v="3"] .local__txt p,.local[data-v="3"] .shead__t{ margin-left:auto; margin-right:auto; }
.local[data-v="3"] .kicker{ justify-content:center; }
.local[data-v="3"] .local__pts{ flex-direction:row; flex-wrap:wrap; justify-content:center; gap:10px 28px; }
.local[data-v="3"] .local__map{ justify-self:center; max-width:520px; }
.local[data-v="4"]{ background:var(--teal-deep); color:var(--paper); }
.local[data-v="4"] .shead__t,.local[data-v="4"] .local__pts b{ color:var(--paper); }
.local[data-v="4"] .shead__t em,.local[data-v="4"] .kicker{ color:var(--beige); }
.local[data-v="4"] .local__txt p,.local[data-v="4"] .local__pts li{ color:rgba(246,241,230,0.78); }
.local[data-v="4"] .local__map{ background:transparent; border:0; box-shadow:none; }
.local[data-v="4"] #qc-map{ background:transparent; }
.local[data-v="4"] #qc-map path.qc{ fill:rgba(234,217,179,0.12); stroke:var(--beige); }
.local[data-v="4"] #qc-map circle{ fill:var(--beige); stroke:var(--teal-deep); }
.local[data-v="5"] .local__grid{ grid-template-columns:1fr; position:relative; min-height:clamp(320px,50vh,460px); align-items:center; }
.local[data-v="5"]{ overflow:hidden; }
.local[data-v="5"] .local__txt{ position:relative; z-index:2; max-width:560px; }
.local[data-v="5"] .local__map{ position:absolute; right:0; top:50%; transform:translateY(-50%); max-width:560px; opacity:.55; box-shadow:none; border:0; background:transparent; z-index:1; }
.local[data-v="5"] #qc-map{ background:transparent; height:clamp(320px,50vh,460px); }
@media(max-width:860px){ .local[data-v="5"] .local__map{ position:static; transform:none; opacity:1; } }

/* son — mobile */
@media(max-width:760px){
  .hero__sound{ top:86px; bottom:auto; right:16px; left:auto; padding:8px 13px; font-size:0.76rem; }
}

/* CTA menu mobile */
@media(max-width:820px){
  .nav .nav__links a.nav__cta,.nav.on-hero .nav__links a.nav__cta,.nav.on-hero:not(.scrolled) .nav__links a.nav__cta,.nav.on-hero.scrolled .nav__links a.nav__cta{ background:var(--teal) !important; color:var(--paper) !important; border:1px solid var(--teal) !important; box-shadow:0 6px 18px -8px rgba(36,61,69,0.6) !important; backdrop-filter:none !important; -webkit-backdrop-filter:none !important; font-weight:700; text-shadow:none !important; }
  .nav .nav__links a.nav__cta:hover{ background:var(--teal-deep) !important; }
}

/* footer mobile */
@media(max-width:760px){
  .footer__brand{ grid-column:1 / -1; }
  .footer__lockup{ max-width:100%; flex-wrap:wrap; }
  .footer__word{ max-width:min(220px,60vw); height:auto; }
}