/* ==========================================================================
   HAMPIER NÉGOCE SARL — Feuille de style principale
   Palette ancrée sur le logo : bleu marine (confiance), or et terracotta
   (la boucle du logo), motif signature « mosaïque de carreaux ».
   ========================================================================== */

:root{
  /* Couleurs de marque */
  --navy-900:#0B1E36;
  --navy-800:#122B4B;
  --navy-700:#1B3F6E;
  --navy-600:#26548F;
  --sky-400:#4FB3E8;
  --gold-500:#F0A93D;
  --gold-600:#D98D1F;
  --terracotta-500:#D9531E;
  --terracotta-600:#B84418;

  /* Neutres chauds */
  --cream-50:#FAF7EF;
  --cream-100:#F3EEDF;
  --stone-100:#EEE7D6;
  --stone-200:#E3D9C2;
  --ink-900:#1B1A17;
  --ink-700:#3A362E;
  --ink-600:#5B564A;
  --ink-400:#8C8676;
  --white:#FFFFFF;

  /* Typographie */
  --font-display:'Space Grotesk', 'Segoe UI', sans-serif;
  --font-body:'Work Sans', 'Segoe UI', sans-serif;
  --font-mono:'IBM Plex Mono', 'Courier New', monospace;

  /* Échelle */
  --radius-sm:4px;
  --radius-md:8px;
  --radius-lg:14px;
  --shadow-sm:0 1px 3px rgba(11,30,54,.06);
  --shadow-md:0 10px 24px rgba(11,30,54,.08);
  --shadow-lg:0 20px 44px rgba(11,30,54,.12);
  --container:1180px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  background:var(--cream-50);
  color:var(--ink-900);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{
  font-family:var(--font-display);
  color:var(--navy-900);
  line-height:1.12;
  margin:0 0 .5em;
  letter-spacing:-.01em;
}
p{margin:0 0 1em;}
.container{
  width:92%;
  max-width:var(--container);
  margin-inline:auto;
}
section{position:relative;}

/* Respect du mouvement réduit */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;}
}

/* Focus clavier visible */
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{
  outline:3px solid var(--gold-500);
  outline-offset:3px;
  border-radius:4px;
}

/* --------------------------------------------------------------------------
   Éléments utilitaires
   -------------------------------------------------------------------------- */
.eyebrow{
  font-family:var(--font-mono);
  text-transform:uppercase;
  letter-spacing:.14em;
  font-size:.76rem;
  font-weight:500;
  color:var(--terracotta-500);
  display:inline-flex;
  align-items:center;
  gap:.6em;
  margin-bottom:1rem;
}
.eyebrow::before{
  content:"";
  width:22px;height:2px;
  background:linear-gradient(90deg,var(--gold-500),var(--terracotta-500));
  display:inline-block;
}
.eyebrow.on-dark{color:var(--gold-500);}

.section-head{max-width:640px;margin-bottom:2.6rem;}
.section-head.center{margin-inline:auto;text-align:center;}
.section-head p{color:var(--ink-600);font-size:1.05rem;}

.btn{
  display:inline-flex;
  align-items:center;
  gap:.55em;
  font-family:var(--font-display);
  font-weight:600;
  font-size:.98rem;
  padding:.9em 1.6em;
  border-radius:100px;
  border:2px solid transparent;
  cursor:pointer;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--gold-500);color:var(--navy-900);}
.btn-primary:hover{background:var(--gold-600);transform:translateY(-1px);}
.btn-outline{border-color:rgba(255,255,255,.5);color:var(--white);}
.btn-outline:hover{border-color:var(--white);background:rgba(255,255,255,.08);transform:translateY(-2px);}
.btn-outline-navy{border-color:var(--navy-800);color:var(--navy-800);}
.btn-outline-navy:hover{background:var(--navy-800);color:var(--white);transform:translateY(-2px);}
.btn-block{width:100%;justify-content:center;}
.btn svg{width:1.05em;height:1.05em;}

.tag{
  display:inline-block;
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  padding:.32em .8em;
  border-radius:100px;
  background:var(--stone-100);
  color:var(--navy-700);
  border:1px solid var(--stone-200);
}

/* Mosaïque signature : petites tuiles colorées + photos, écho de la
   « vente de carreaux » (cœur de métier) et des grilles-catalogue de l'entreprise */
/* Ligne de séparation sobre entre sections (remplace l'ancien bandeau mosaïque) */
.divider-mosaic{height:1px;background:var(--stone-200);}
.divider-mosaic span{display:none;}

/* --------------------------------------------------------------------------
   En-tête / navigation
   -------------------------------------------------------------------------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(250,247,239,.9);
  backdrop-filter:blur(10px);
  border-bottom:1px solid transparent;
  transition:box-shadow .25s ease, border-color .25s ease, background .25s ease;
}
.site-header.is-scrolled{
  background:rgba(250,247,239,.97);
  box-shadow:var(--shadow-sm);
  border-color:var(--stone-200);
}
.site-header .container{
  display:flex;align-items:center;justify-content:space-between;
  height:78px;
}
.brand{display:flex;align-items:center;gap:.7rem;font-family:var(--font-display);}
.brand img{height:42px;width:42px;object-fit:contain;border-radius:8px;}
.brand .name{font-weight:700;font-size:1.05rem;color:var(--navy-900);line-height:1.1;}
.brand .name span{display:block;font-family:var(--font-mono);font-size:.62rem;letter-spacing:.1em;color:var(--terracotta-500);font-weight:500;text-transform:uppercase;}

.nav-desktop{display:flex;align-items:center;}
.nav-desktop a{
  margin-right:2.1rem;
  font-size:.94rem;font-weight:500;color:var(--ink-700);
  position:relative;padding:.3em 0;
}
.nav-desktop a::after{
  content:"";position:absolute;left:0;right:100%;bottom:-2px;height:2px;
  background:var(--terracotta-500);transition:right .22s ease;
}
.nav-desktop a:hover::after,.nav-desktop a.active::after{right:0;}
.nav-desktop a.active{color:var(--navy-900);font-weight:600;}
.nav-cta{display:flex;align-items:center;gap:1rem;}
.nav-phone{
  font-family:var(--font-mono);font-size:.86rem;color:var(--navy-800);
  display:flex;align-items:center;gap:.5em;
}
.nav-phone svg{width:16px;height:16px;color:var(--terracotta-500);}

.nav-toggle{
  display:none;
  width:44px;height:44px;border-radius:10px;border:1px solid var(--stone-200);
  background:var(--white);cursor:pointer;
  align-items:center;justify-content:center;flex-direction:column;gap:5px;
}
.nav-toggle span{width:20px;height:2px;background:var(--navy-900);display:block;transition:transform .25s ease, opacity .25s ease;}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle.open span:nth-child(2){opacity:0;}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

.mobile-panel{
  display:none;
  position:fixed;inset:78px 0 0 0;
  background:var(--cream-50);
  z-index:99;
  padding:2rem 6%;
  overflow-y:auto;
}
.mobile-panel.open{display:block;}
.mobile-panel a{
  display:block;font-family:var(--font-display);font-weight:600;
  font-size:1.5rem;padding:.7em 0;border-bottom:1px solid var(--stone-200);
  color:var(--navy-900);
}
.mobile-panel .mp-contact{margin-top:2rem;color:var(--ink-600);font-family:var(--font-mono);font-size:.9rem;}
.mobile-panel .mp-contact a{font-weight:500;border:none;padding:.3em 0;color:var(--terracotta-500);}

@media (max-width:900px){
  .nav-desktop,.nav-phone{display:none;}
  .nav-toggle{display:flex;}
}

/* --------------------------------------------------------------------------
   Hero — slider (une diapositive par domaine d'activité)
   -------------------------------------------------------------------------- */
.hero{
  position:relative;
  color:var(--white);
  overflow:hidden;
  isolation:isolate;
}
.hero-slider-track{position:relative;min-height:640px;}
.hero-slide{
  display:none;
  position:absolute;top:0;left:0;right:0;bottom:0;
  align-items:center;
}
.hero-slide.active{
  display:flex;
  animation:heroFade .6s ease;
}
@keyframes heroFade{
  from{opacity:0;}
  to{opacity:1;}
}
.hero-bg{position:absolute;top:0;left:0;right:0;bottom:0;z-index:0;overflow:hidden;}
.hero-bg img{
  width:100%;height:100%;object-fit:cover;object-position:center;
  transform:scale(1.08);
  transition:transform 7s ease;
}
.hero-slide.active .hero-bg img{transform:scale(1);}
.hero-bg::after{
  content:"";position:absolute;top:0;left:0;right:0;bottom:0;
  background:linear-gradient(90deg,
    rgba(6,16,30,.92) 0%,
    rgba(6,16,30,.72) 32%,
    rgba(6,16,30,.32) 58%,
    rgba(6,16,30,.08) 78%,
    rgba(6,16,30,0) 100%);
}
.hero-slide .container{position:relative;z-index:1;}
.hero-text{max-width:640px;padding:5.5rem 0;}
.hero-slide .slide-num,
.hero-slide h1,
.hero-slide .lead,
.hero-slide .actions{
  opacity:0;transform:translateY(18px);
}
.hero-slide.active .slide-num{animation:heroRiseIn .7s .1s ease forwards;}
.hero-slide.active h1{animation:heroRiseIn .7s .22s ease forwards;}
.hero-slide.active .lead{animation:heroRiseIn .7s .34s ease forwards;}
.hero-slide.active .actions{animation:heroRiseIn .7s .46s ease forwards;}
@keyframes heroRiseIn{to{opacity:1;transform:none;}}

.hero-slide .slide-num{
  font-family:var(--font-display);font-weight:700;font-size:.85rem;color:var(--gold-500);
  letter-spacing:.1em;text-transform:uppercase;margin-bottom:1.1rem;display:block;
}
.hero-slide h1{
  color:var(--white);
  font-size:clamp(2.3rem,4.4vw,3.5rem);
  font-weight:700;
  line-height:1.08;
  margin-bottom:.6em;
  text-shadow:0 2px 20px rgba(0,0,0,.25);
}
.hero-slide h1 em{
  font-style:normal;
  color:var(--gold-500);
}
.hero-slide .lead{color:rgba(255,255,255,.85);font-size:1.08rem;max-width:46ch;margin-bottom:2rem;}
.hero-slide .actions{display:flex;gap:1rem;flex-wrap:wrap;}

.hero-topnote{
  position:absolute;top:20px;left:50%;transform:translateX(-50%);z-index:3;
  font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;
  color:rgba(255,255,255,.6);white-space:nowrap;
}

.hero-arrow{
  position:absolute;top:50%;transform:translateY(-50%);z-index:3;
  width:46px;height:46px;border-radius:50%;flex:none;
  border:none;background:rgba(8,18,34,.5);backdrop-filter:blur(3px);color:var(--white);
  display:flex;align-items:center;justify-content:center;cursor:pointer;
  transition:background .2s ease, transform .2s ease;
}
.hero-arrow:hover{background:rgba(240,169,61,.85);color:var(--navy-900);}
.hero-arrow svg{width:19px;height:19px;}
.hero-arrow.hero-prev{left:24px;}
.hero-arrow.hero-next{right:24px;}

.hero-dots{
  position:absolute;left:50%;bottom:22px;transform:translateX(-50%);z-index:3;
  display:flex;gap:.6rem;
}
.hero-dot{
  width:32px;height:3px;border-radius:2px;border:0;padding:0;cursor:pointer;
  background:rgba(255,255,255,.28);position:relative;overflow:hidden;
}
.hero-dot span{
  position:absolute;top:0;left:0;bottom:0;width:0;background:var(--gold-500);
}
.hero-dot.active span{animation:heroDotFill 7s linear forwards;}
@keyframes heroDotFill{from{width:0%;}to{width:100%;}}

@media (max-width:760px){
  .hero-slider-track{min-height:560px;}
  .hero-text{padding:3.6rem 0;}
  .hero-arrow{width:38px;height:38px;}
  .hero-arrow.hero-prev{left:10px;}
  .hero-arrow.hero-next{right:10px;}
  .hero-topnote{font-size:.62rem;max-width:88%;overflow:hidden;text-overflow:ellipsis;}
}

/* --------------------------------------------------------------------------
   Boutons flottants — WhatsApp & retour en haut
   -------------------------------------------------------------------------- */
.back-top{
  position:fixed;bottom:26px;right:26px;z-index:199;
  width:42px;height:42px;border-radius:50%;
  background:var(--navy-900);color:var(--white);border:none;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  opacity:0;visibility:hidden;transform:translateY(10px);
  transition:opacity .2s ease, transform .2s ease, visibility .2s ease;
  box-shadow:0 8px 20px rgba(0,0,0,.2);
}
.back-top.visible{opacity:1;visibility:visible;transform:translateY(0);}
.back-top svg{width:17px;height:17px;}
@media (max-width:600px){
  .back-top{width:38px;height:38px;bottom:18px;right:18px;}
}

/* --------------------------------------------------------------------------
   Catalogue PDF — slider après le hero
   -------------------------------------------------------------------------- */

.pdf-catalogue{padding:5rem 0;background:var(--white);}

.pdf-tabs{
  display:flex;justify-content:center;gap:.5rem;flex-wrap:wrap;margin-bottom:2.4rem;
}
.pdf-tab{
  font-family:var(--font-display);font-weight:600;font-size:.86rem;
  padding:.65em 1.3em;border-radius:100px;cursor:pointer;
  border:1.5px solid var(--stone-200);background:var(--white);color:var(--navy-800);
  transition:all .2s ease;
}
.pdf-tab:hover{border-color:var(--navy-700);}
.pdf-tab.active{background:var(--navy-900);border-color:var(--navy-900);color:var(--white);}

.pdf-stage-wrap{display:flex;justify-content:center;margin-bottom:1.5rem;}
.pdf-page-frame{
  position:relative;width:100%;max-width:380px;
  border-radius:14px;overflow:hidden;
  border:1px solid var(--stone-200);
  box-shadow:0 24px 50px rgba(11,30,54,.16);
  background:var(--white);
}
.pdf-page-frame::before{content:"";display:block;padding-top:141%;}
.pdf-page-frame img{position:absolute;top:0;left:0;right:0;bottom:0;width:100%;height:100%;object-fit:cover;}
.pdf-corner{
  position:absolute;right:0;bottom:0;z-index:2;
  width:60px;height:60px;
  background:linear-gradient(135deg, transparent 49%, var(--cream-50) 50% 100%);
  clip-path:polygon(100% 0,100% 100%,0 100%);
  box-shadow:-7px 7px 16px rgba(11,30,54,.28);
  transition:width .3s ease, height .3s ease;
}
.pdf-page-frame:hover .pdf-corner{width:78px;height:78px;}

.pdf-stage-nav{
  display:flex;align-items:center;justify-content:center;gap:1.3rem;margin-bottom:1.1rem;
}
.pdf-arrow{
  width:38px;height:38px;border-radius:50%;flex:none;
  border:1px solid var(--stone-200);background:var(--cream-50);color:var(--navy-900);
  display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease;
}
.pdf-arrow:hover{background:var(--navy-900);color:var(--white);border-color:var(--navy-900);}
.pdf-arrow svg{width:16px;height:16px;}
.pdf-page-count{font-family:var(--font-mono);font-size:.8rem;color:var(--ink-600);min-width:80px;text-align:center;}

.pdf-dots{
  display:flex;justify-content:center;flex-wrap:wrap;gap:.4rem;max-width:440px;margin:0 auto .9rem;
}
.pdf-dot{
  width:7px;height:7px;border-radius:50%;border:0;padding:0;cursor:pointer;
  background:var(--stone-200);transition:background .2s ease, transform .2s ease;
}
.pdf-dot:hover{transform:scale(1.3);}
.pdf-dot.active{background:var(--gold-500);}

.pdf-hint{
  text-align:center;font-family:var(--font-mono);font-size:.76rem;color:var(--ink-400);margin:0;
}

.pdf-download-band{
  background:var(--cream-100);
  padding:4.2rem 0;
  text-align:center;
  border-top:1px solid var(--stone-200);
  border-bottom:1px solid var(--stone-200);
}
.pdf-download-band .eyebrow.center{justify-content:center;}
.pdf-download-band h2{margin-bottom:.5rem;}
.pdf-download-band p{color:var(--ink-600);margin-bottom:1.7rem;max-width:50ch;margin-inline:auto;}
.pdf-download-band .btn{margin-inline:auto;}
.pdf-download-band .btn svg{width:18px;height:18px;}
.download-btn-row{display:flex;flex-wrap:wrap;justify-content:center;gap:1rem;}
.download-btn-row .btn{margin-inline:0;}

@media (max-width:560px){
  .pdf-page-frame{max-width:300px;}
}

/* --------------------------------------------------------------------------
   Bandeau secteurs
   -------------------------------------------------------------------------- */
.sector-strip{
  background:var(--cream-50);
  border-bottom:1px solid var(--stone-200);
  padding:1rem 0;
}
.sector-strip .track{
  display:flex;flex-wrap:wrap;gap:1.6rem 0;
  justify-content:center;
}
.sector-strip .track span{
  font-family:var(--font-mono);font-size:.78rem;
  color:var(--navy-700);letter-spacing:.02em;
  white-space:nowrap;
}
.sector-strip .track span:not(:last-child)::after{
  content:"·";display:inline-block;margin-left:1.6rem;color:var(--ink-400);
}

/* --------------------------------------------------------------------------
   Cartes de domaines d'activité
   -------------------------------------------------------------------------- */
.domains{padding:6rem 0;}
.domain-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1.1rem;
}
.domain-card{
  background:var(--white);
  border:1px solid var(--stone-200);
  border-radius:var(--radius-lg);
  padding:0 0 1.6rem;
  overflow:hidden;
  transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.domain-card:hover{border-color:var(--navy-700);}
.domain-card .card-body{position:relative;padding:2.6rem 1.5rem 0;}
.domain-card .thumb{position:relative;overflow:hidden;background:var(--stone-100);}
.domain-card .thumb::before{content:"";display:block;padding-top:62%;}
.domain-card .thumb img{position:absolute;top:0;left:0;right:0;bottom:0;width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.domain-card:hover .thumb img{transform:scale(1.05);}
.domain-card .num{
  font-family:var(--font-mono);font-size:.74rem;color:var(--ink-400);
  margin-bottom:1rem;display:block;
}
.domain-card .icon{
  width:44px;height:44px;border-radius:11px;
  display:flex;align-items:center;justify-content:center;
  background:var(--navy-900);color:var(--gold-500);
  position:absolute;top:-22px;left:1.5rem;z-index:2;
  border:3px solid var(--white);
  box-shadow:0 4px 10px rgba(11,30,54,.18);
}
.domain-card .icon svg{width:22px;height:22px;}
.domain-card h3{font-size:1.08rem;margin-bottom:.4rem;}
.domain-card p{color:var(--ink-600);font-size:.92rem;margin-bottom:0;}
.domain-card.flagship{
  background:var(--navy-900);border-color:var(--navy-900);color:var(--white);
  grid-column:span 2;grid-row:span 2;
  display:flex;flex-direction:column;justify-content:flex-start;
  padding-bottom:1.9rem;
}
.domain-card.flagship .thumb::before{padding-top:52%;}
.domain-card.flagship .card-body{display:flex;flex-direction:column;flex:1;}
.domain-card.flagship h3{color:var(--white);font-size:1.5rem;}
.domain-card.flagship p{color:rgba(255,255,255,.7);}
.domain-card.flagship .icon{background:var(--gold-500);color:var(--navy-900);border-color:var(--navy-900);}
.domain-card.flagship .flag-link{
  font-family:var(--font-mono);font-size:.8rem;color:var(--gold-500);
  display:inline-flex;align-items:center;gap:.5em;margin-top:auto;padding-top:1.2rem;
}

@media (max-width:980px){
  .domain-grid{grid-template-columns:repeat(2,1fr);}
  .domain-card.flagship{grid-column:span 2;grid-row:auto;}
}
@media (max-width:560px){
  .domain-grid{grid-template-columns:1fr;}
  .domain-card.flagship{grid-column:span 1;}
}
.domains-footnote{
  text-align:center;margin:2.2rem 0 0;
  font-family:var(--font-mono);font-size:.8rem;color:var(--ink-400);
}

/* --------------------------------------------------------------------------
   Valeurs
   -------------------------------------------------------------------------- */
.values{background:var(--navy-900);color:var(--white);padding:5.5rem 0;}
.values-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.14);border-radius:var(--radius-lg);overflow:hidden;position:relative;}
.value-card{background:var(--navy-900);padding:2.2rem 1.7rem;}
.value-card .vn{font-family:var(--font-mono);color:var(--gold-500);font-size:.8rem;margin-bottom:1.4rem;display:block;}
.value-card h3{color:var(--white);font-size:1.15rem;}
.value-card p{color:rgba(255,255,255,.65);font-size:.92rem;margin:0;}
@media (max-width:860px){.values-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:520px){.values-grid{grid-template-columns:1fr;}}

/* --------------------------------------------------------------------------
   Galerie / mosaïque produits
   -------------------------------------------------------------------------- */

@media (max-width:480px){
  .flip-card{max-width:320px;min-height:500px;}
  .flip-title{font-size:1.7rem;}
  .flip-photos{height:230px;}
}

/* --------------------------------------------------------------------------
   Bandeau CTA
   -------------------------------------------------------------------------- */
.cta-band{
  background:var(--navy-900);
  color:var(--white);
  padding:3.4rem 0;
  border-top:1px solid rgba(255,255,255,.08);
}
.cta-band .container{display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap;}
.cta-band h2{color:var(--white);margin:0;font-size:1.6rem;max-width:32ch;}
.cta-band .btn-primary{box-shadow:none;}
.cta-band .btn-primary:hover{background:var(--gold-600);}

/* --------------------------------------------------------------------------
   Pied de page
   -------------------------------------------------------------------------- */
.site-footer{background:var(--navy-900);color:rgba(255,255,255,.7);padding:4.5rem 0 0;}
.footer-grid{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:2.5rem;
  padding-bottom:3rem;border-bottom:1px solid rgba(255,255,255,.12);
}
.footer-brand .brand{margin-bottom:1rem;}
.footer-brand .brand .name{color:var(--white);}
.footer-brand p{max-width:32ch;font-size:.92rem;color:rgba(255,255,255,.55);}
.footer-col h4{color:var(--white);font-size:.82rem;text-transform:uppercase;letter-spacing:.08em;font-family:var(--font-mono);margin-bottom:1.1rem;font-weight:500;}
.footer-col ul li{margin-bottom:.65rem;font-size:.92rem;}
.footer-col a:hover{color:var(--gold-500);}
.footer-col .muted{color:rgba(255,255,255,.55);}
.social-row{display:flex;gap:.7rem;margin-top:1.2rem;}
.social-row a{
  width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.25);
  display:flex;align-items:center;justify-content:center;transition:background .2s ease, border-color .2s ease;
}
.social-row a:hover{background:var(--gold-500);border-color:var(--gold-500);color:var(--navy-900);}
.social-row svg{width:16px;height:16px;}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.8rem;
  padding:1.6rem 0;font-size:.8rem;color:rgba(255,255,255,.45);
  font-family:var(--font-mono);
}

@media (max-width:900px){
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:560px){
  .footer-grid{grid-template-columns:1fr;}
}

/* --------------------------------------------------------------------------
   En-tête de page interne (pages secondaires)
   -------------------------------------------------------------------------- */
.page-hero{
  background:var(--navy-900);color:var(--white);
  padding:3.4rem 0 3rem;border-bottom:1px solid rgba(255,255,255,.08);
}
.page-hero .container{position:relative;}
.breadcrumb{font-family:var(--font-mono);font-size:.78rem;color:rgba(255,255,255,.55);margin-bottom:1.1rem;}
.breadcrumb a:hover{color:var(--gold-500);}
.page-hero h1{color:var(--white);font-size:clamp(2rem,3.6vw,2.9rem);max-width:20ch;}
.page-hero .lead{color:rgba(255,255,255,.75);max-width:56ch;font-size:1.06rem;margin-bottom:0;}

/* --------------------------------------------------------------------------
   Contenu générique
   -------------------------------------------------------------------------- */
.prose{padding:5.5rem 0;}
.prose .grid-2{display:grid;grid-template-columns:1.05fr .95fr;gap:3.5rem;align-items:start;}
.prose-panel{
  border-radius:var(--radius-lg);
  background:var(--navy-900);
  color:var(--white);
  min-height:280px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:2.5rem;
}
.prose-panel .quote-mark{
  font-family:var(--font-display);font-size:4.5rem;line-height:1;color:var(--gold-500);
  margin-bottom:.3rem;
}
.prose-panel p{
  color:rgba(255,255,255,.8);font-size:1.05rem;max-width:26ch;margin:0;
}
.prose-panel svg{width:64px;height:64px;color:var(--gold-500);margin-bottom:1.2rem;}
.prose h2{font-size:1.9rem;margin-top:1.6rem;}
.prose h2:first-child{margin-top:0;}
.prose p{color:var(--ink-700);font-size:1.02rem;}
.stat-row{display:flex;flex-wrap:wrap;margin-top:2rem;}
.stat-row .stat{margin-right:2.2rem;margin-bottom:1rem;}
.stat-row .stat b{font-family:var(--font-display);font-size:2rem;color:var(--navy-900);display:block;}
.stat-row .stat span{font-family:var(--font-mono);font-size:.76rem;color:var(--ink-600);text-transform:uppercase;letter-spacing:.05em;}

.checklist li{
  display:flex;gap:.7em;margin-bottom:.7em;color:var(--ink-700);font-size:.98rem;
}
.checklist svg{flex:none;width:20px;height:20px;color:var(--terracotta-500);margin-top:.1em;}

.pillars{background:var(--stone-100);padding:5.5rem 0;}
.pillar-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.1rem;}
.pillar-card{background:var(--white);border-radius:var(--radius-lg);padding:2rem 1.6rem;border:1px solid var(--stone-200);}
.pillar-card .pn{
  font-family:var(--font-display);font-weight:700;font-size:1.6rem;color:var(--terracotta-500);
  display:block;margin-bottom:1rem;
}
.pillar-card h3{font-size:1.05rem;}
.pillar-card p{color:var(--ink-600);font-size:.9rem;margin:0;}
@media (max-width:860px){.pillar-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:520px){.pillar-grid{grid-template-columns:1fr;}}

/* --------------------------------------------------------------------------
   Services : blocs alternés
   -------------------------------------------------------------------------- */
.service-block{padding:5rem 0;border-bottom:1px solid var(--stone-200);}
.service-block .container{
  display:grid;grid-template-columns:.85fr 1.15fr;gap:3.2rem;align-items:center;
}
.service-block.reverse .container{direction:rtl;}
.service-block.reverse .container > *{direction:ltr;}
.service-visual{
  border-radius:var(--radius-lg);overflow:hidden;position:relative;
}
.service-visual::before{content:"";display:block;padding-top:77.5%;}
.service-visual img{position:absolute;top:0;left:0;right:0;bottom:0;width:100%;height:100%;object-fit:cover;object-position:50% 30%;}

/* Variante sans photo : panneau de couleur avec grande icône, pour éviter
   toute image issue d'un catalogue produit */
.service-visual-icon{
  border-radius:var(--radius-lg);
  aspect-ratio:4/3.1;
  background:var(--navy-900);
  display:flex;align-items:center;justify-content:center;
  position:relative;
}
.service-visual-icon svg{width:32%;height:32%;color:var(--gold-500);}
.service-visual-icon .badge{
  position:absolute;top:14px;left:14px;
  background:rgba(255,255,255,.1);
  color:var(--gold-500);font-family:var(--font-mono);font-size:.72rem;
  padding:.4em .8em;border-radius:100px;text-transform:uppercase;letter-spacing:.06em;
}
.service-visual .badge{
  position:absolute;top:14px;left:14px;
  background:rgba(11,30,54,.85);backdrop-filter:blur(4px);
  color:var(--gold-500);font-family:var(--font-mono);font-size:.72rem;
  padding:.4em .8em;border-radius:100px;text-transform:uppercase;letter-spacing:.06em;
}
.service-icon{
  width:52px;height:52px;border-radius:14px;background:var(--navy-900);color:var(--gold-500);
  display:flex;align-items:center;justify-content:center;margin-bottom:1.3rem;
}
.service-icon svg{width:26px;height:26px;}
.service-block h2{font-size:1.85rem;}
.service-block p.desc{color:var(--ink-700);}
.service-list{margin-top:1.4rem;display:grid;gap:.6rem;}
.service-list li{
  display:flex;justify-content:space-between;gap:1rem;
  padding:.75rem 0;border-top:1px solid var(--stone-200);
  font-size:.94rem;color:var(--ink-700);
}
.service-list li b{color:var(--navy-900);font-weight:600;}
.service-list li span{color:var(--ink-600);text-align:right;font-size:.88rem;}
@media (max-width:480px){
  .service-list li{flex-direction:column;gap:.2rem;}
  .service-list li span{text-align:left;}
}

@media (max-width:880px){
  .service-block .container,.service-block.reverse .container{grid-template-columns:1fr;direction:ltr;}
}

/* --------------------------------------------------------------------------
   Produits : filtres + liste catalogue (sans photo — texte structuré)
   -------------------------------------------------------------------------- */
.catalogue{padding:5.5rem 0;}
.filter-row{display:flex;gap:.6rem;flex-wrap:wrap;margin-bottom:2.6rem;}
.filter-btn{
  font-family:var(--font-mono);font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;
  padding:.6em 1.2em;border-radius:100px;border:1px solid var(--stone-200);
  background:var(--white);color:var(--ink-700);cursor:pointer;transition:all .2s ease;
}
.filter-btn:hover{border-color:var(--navy-700);}
.filter-btn.active{background:var(--navy-900);color:var(--white);border-color:var(--navy-900);}

.category-label{
  font-family:var(--font-display);font-weight:700;font-size:1.25rem;color:var(--navy-900);
  margin-top:2.6rem;margin-bottom:.3rem;padding-bottom:.6rem;border-bottom:2px solid var(--navy-900);
}
.category-label:first-of-type{margin-top:0;}
.category-label .cn{
  font-family:var(--font-mono);font-size:.8rem;color:var(--terracotta-500);margin-right:.6em;
}
.subgroup-label{
  font-family:var(--font-mono);font-size:.74rem;text-transform:uppercase;letter-spacing:.08em;
  color:var(--terracotta-500);margin-top:1.6rem;margin-bottom:.4rem;
}
.subgroup-label:first-of-type{margin-top:.8rem;}

.product-list{display:grid;grid-template-columns:1fr 1fr;gap:0 2.5rem;}
.product-row{
  padding:.9rem 0;border-bottom:1px solid var(--stone-200);
  break-inside:avoid;
}
.product-row .row-top{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;}
.product-row h3{font-size:.98rem;margin:0;color:var(--navy-900);}
.product-row .spec{
  font-family:var(--font-mono);font-size:.74rem;color:var(--terracotta-500);
  white-space:nowrap;flex:none;
}
.product-row p{font-size:.85rem;color:var(--ink-600);margin:.3rem 0 0;}

@media (max-width:760px){
  .product-list{grid-template-columns:1fr;}
}
@media (max-width:480px){
  .product-row .row-top{flex-direction:column;align-items:flex-start;gap:.15rem;}
}

.catalogue-cta{
  margin-top:3.5rem;background:var(--navy-900);border-radius:var(--radius-lg);
  padding:2.6rem 2.6rem;display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap;
  color:var(--white);
}
.catalogue-cta h3{color:var(--white);margin-bottom:.3em;}
.catalogue-cta p{color:rgba(255,255,255,.65);margin:0;}

/* --------------------------------------------------------------------------
   Contact
   -------------------------------------------------------------------------- */
.contact-wrap{padding:5.5rem 0;}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:3rem;align-items:start;}
.contact-card{
  background:var(--white);border:1px solid var(--stone-200);border-radius:var(--radius-lg);
  padding:2rem;margin-bottom:1.1rem;
}
.contact-card h3{font-size:.78rem;text-transform:uppercase;letter-spacing:.07em;font-family:var(--font-mono);color:var(--terracotta-500);margin-bottom:.8rem;font-weight:500;}
.contact-card .val{font-family:var(--font-display);font-size:1.2rem;font-weight:600;color:var(--navy-900);}
.contact-card .val a:hover{color:var(--terracotta-500);}
.contact-card .sub{color:var(--ink-600);font-size:.88rem;margin-top:.3rem;}

.form-panel{
  background:var(--navy-900);border-radius:var(--radius-lg);padding:2.6rem;color:var(--white);
}
.form-panel h2{color:var(--white);font-size:1.5rem;position:relative;}
.form-panel p.lead-form{color:rgba(255,255,255,.65);position:relative;margin-bottom:2rem;}
.field{margin-bottom:1.2rem;position:relative;}
.field label{display:block;font-family:var(--font-mono);font-size:.76rem;text-transform:uppercase;letter-spacing:.05em;color:rgba(255,255,255,.65);margin-bottom:.5em;}
.field input,.field select,.field textarea{
  width:100%;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.22);
  border-radius:10px;padding:.85em 1em;color:var(--white);font-family:var(--font-body);font-size:.95rem;
  transition:border-color .2s ease, background .2s ease;
}
.field input::placeholder,.field textarea::placeholder{color:rgba(255,255,255,.35);}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--gold-500);background:rgba(255,255,255,.11);
}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;}
.form-note{font-size:.78rem;color:rgba(255,255,255,.45);margin-top:1rem;}
.form-status{
  margin-top:1rem;padding:.9em 1.1em;border-radius:10px;font-size:.9rem;
  display:none;
}
.form-status.show{display:block;}
.form-status.success{background:rgba(240,169,61,.16);border:1px solid rgba(240,169,61,.4);color:var(--gold-500);}
.form-status.error{background:rgba(217,83,30,.16);border:1px solid rgba(217,83,30,.4);color:#ff9b6f;}

.map-embed{
  border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--stone-200);margin-top:1.1rem;
  position:relative;
}
.map-embed::before{content:"";display:block;padding-top:50%;}
.map-embed iframe{position:absolute;top:0;left:0;right:0;bottom:0;width:100%;height:100%;border:0;}

@media (max-width:900px){
  .contact-grid{grid-template-columns:1fr;}
  .field-row{grid-template-columns:1fr;}
}

/* --------------------------------------------------------------------------
   Reveal au scroll
   -------------------------------------------------------------------------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease, transform .7s ease;}
.reveal.in{opacity:1;transform:none;}

/* --------------------------------------------------------------------------
   FAQ (contact)
   -------------------------------------------------------------------------- */
.faq-item{border-bottom:1px solid var(--stone-200);}
.faq-q{
  width:100%;text-align:left;background:none;border:0;cursor:pointer;
  padding:1.3rem 0;display:flex;justify-content:space-between;align-items:center;gap:1rem;
  font-family:var(--font-display);font-weight:600;font-size:1.02rem;color:var(--navy-900);
}
.faq-q .plus{
  flex:none;width:26px;height:26px;border-radius:50%;border:1px solid var(--stone-200);
  display:flex;align-items:center;justify-content:center;position:relative;transition:transform .25s ease, background .25s ease;
}
.faq-q .plus::before,.faq-q .plus::after{content:"";position:absolute;background:var(--navy-900);}
.faq-q .plus::before{width:10px;height:1.6px;}
.faq-q .plus::after{width:1.6px;height:10px;}
.faq-item.open .plus{background:var(--gold-500);transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.faq-a p{color:var(--ink-600);padding-bottom:1.3rem;margin:0;font-size:.94rem;}

/* --------------------------------------------------------------------------
   Responsive — grands ajustements
   -------------------------------------------------------------------------- */
@media (max-width:980px){
  .hero .container{grid-template-columns:1fr;}
  .hero-visual{max-width:420px;margin-inline:auto;}
  .prose .grid-2{grid-template-columns:1fr;}
  .footer-grid{padding-bottom:2.2rem;}
}
@media (max-width:640px){
  .hero{padding:3.4rem 0 3rem;}
  .cta-band .container{flex-direction:column;text-align:center;}
  .catalogue-cta{flex-direction:column;text-align:center;}
  .values-grid,.pillar-grid{border-radius:var(--radius-md);}
}