/* ═══════════════════════════════════════════════════════════
   MULTIPOSE — Shared Stylesheet
   Chargé par toutes les pages du site
═══════════════════════════════════════════════════════════ */

/* ─── TOKENS ─────────────────────────────────────────────── */
:root {
  --bg:            #ffffff;
  --surface:       #f7f5f2;
  --surface-2:     #edeae4;
  --accent:        #61C2D0;
  --accent-light:  #8dd8e4;
  --accent-dim:    rgba(97,194,208,0.12);
  --accent-border: rgba(97,194,208,0.28);
  --text:          #0d1b2a;
  --text-muted:    #5a6678;
  --text-faint:    #9ba8b5;
  --border:        rgba(13,27,42,0.09);
  --hero-bg:       #1A3B5A;
  --font-display:  'Myriad Pro', 'MyriadPro-Regular', Arial, sans-serif;
  --font-body:     'DM Sans', system-ui, sans-serif;
  --ease-out:      cubic-bezier(0.16,1,0.3,1);
}

/* ─── RESET ──────────────────────────────────────────────── */
*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; }
body {
  background:var(--bg); color:var(--text);
  font-family:var(--font-body); font-size:16px; line-height:1.6;
  overflow-x:hidden; -webkit-font-smoothing:antialiased;
}
img,video { display:block; max-width:100%; }
a { color:inherit; text-decoration:none; }
button { cursor:pointer; border:none; background:none; font-family:inherit; }
ul { list-style:none; }
::-webkit-scrollbar { width:4px; }
::-webkit-scrollbar-track { background:var(--bg); }
::-webkit-scrollbar-thumb { background:var(--accent); border-radius:2px; }

/* ─── HEADER ─────────────────────────────────────────────── */
#header {
  position:fixed; top:0; left:0; right:0; z-index:100;
  padding:0 clamp(24px,5vw,64px); height:72px;
  display:flex; align-items:center; justify-content:space-between;
  background:transparent;
  transition:transform .45s var(--ease-out), background .35s ease, border-color .35s ease;
  will-change:transform;
}
#header.scrolled {
  background:rgba(255,255,255,.96);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid rgba(13,27,42,.07);
}
#header.hidden { transform:translateY(-100%); }

/* Logo */
.logo { display:flex; align-items:center; flex-shrink:0; }
.logo-img { height:34px; width:auto; transition:opacity .3s ease; display:block; }
.logo-img-bleu { display:none; }
#header.scrolled .logo-img-blanc { display:none; }
#header.scrolled .logo-img-bleu  { display:block; }

/* ─── NAV ─────────────────────────────────────────────────── */
nav { display:flex; gap:16px; align-items:center; }
.nav-list { display:flex; align-items:center; gap:4px; }
.nav-item { position:static; }

.nav-link {
  display:inline-flex; align-items:center; gap:5px;
  padding:8px 14px; font-size:.78rem; font-weight:500;
  letter-spacing:.06em; text-transform:uppercase;
  color:rgba(255,255,255,.80); border-radius:4px;
  transition:color .2s; background:none; border:none;
  font-family:var(--font-body); cursor:pointer; white-space:nowrap;
}
.nav-link:hover { color:#fff; }
.nav-link[aria-current="page"] { color:#fff; }

#header.scrolled .nav-link          { color:rgba(13,27,42,.65); }
#header.scrolled .nav-link:hover    { color:var(--text); }
#header.scrolled .nav-link[aria-current="page"] { color:var(--accent); }

.nav-cta {
  padding:9px 20px; background:var(--accent);
  color:#fff !important; border-radius:4px;
  font-size:.78rem; font-weight:700;
  letter-spacing:.05em; text-transform:uppercase;
  transition:background .2s; white-space:nowrap; flex-shrink:0;
}
.nav-cta:hover { background:var(--accent-light) !important; }
#header.scrolled .nav-cta       { background:var(--accent); color:#fff !important; }
#header.scrolled .nav-cta:hover { background:var(--accent-light) !important; }

/* ─── MEGA MENU ──────────────────────────────────────────── */
.nav-item--mega {
  position:static; /* panel is positioned relative to nav itself */
}
/* trigger button uses same .nav-link class */
.mega-chevron {
  display:inline-block;
  transition:transform .22s ease;
  flex-shrink:0;
}
.nav-item--mega:hover .mega-chevron,
.nav-item--mega.is-open .mega-chevron { transform:rotate(180deg); }

/* nav becomes the relative parent */
nav { position:relative; }
.mega-panel {
  position:absolute;
  top:100%;
  left:50%; transform:translateX(-50%);
  width:720px; max-width:calc(100vw - 48px);
  z-index:200;
  padding-top:8px; /* invisible bridge so mouse can travel */
  opacity:0; pointer-events:none;
  transition:opacity .2s ease;
}
.nav-item--mega:hover .mega-panel,
.nav-item--mega.is-open .mega-panel { opacity:1; pointer-events:auto; }

.mega-panel-inner {
  background:#fff; border-radius:20px;
  box-shadow:0 24px 80px rgba(0,0,0,.15), 0 4px 20px rgba(0,0,0,.08);
  border:1px solid rgba(13,27,42,.07);
  padding:24px 28px;
}
.mega-panel-header {
  display:block; font-size:.7rem; font-weight:700;
  text-transform:uppercase; letter-spacing:.13em; color:var(--accent);
  margin-bottom:14px; padding-bottom:12px;
  border-bottom:1px solid var(--border);
}
.mega-grid {
  display:grid; grid-template-columns:repeat(4,1fr); gap:6px;
}
.mega-item {
  display:flex; align-items:center; gap:12px;
  padding:11px 12px; border-radius:14px;
  text-decoration:none; color:inherit;
  transition:background .2s;
}
.mega-item:hover { background:var(--surface); }
.mega-item-icon {
  width:38px; height:38px; border-radius:10px;
  background:linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
}
.mega-item-icon img { width:20px; height:20px; object-fit:contain; }
.mega-item-text { display:flex; flex-direction:column; gap:2px; min-width:0; }
.mega-item-title { font-size:.82rem; font-weight:700; color:var(--text); }
.mega-item-desc  { font-size:.7rem; color:var(--text-muted); line-height:1.3; }

/* ─── BOUTONS ─────────────────────────────────────────────── */
.btn-primary {
  display:inline-flex; align-items:center; gap:8px;
  padding:14px 28px; background:var(--accent); color:#fff;
  border-radius:6px; font-weight:700; font-size:.88rem;
  letter-spacing:.03em; transition:background .2s, transform .15s;
}
.btn-primary:hover { background:var(--accent-light); transform:translateY(-1px); }
.btn-secondary {
  display:inline-flex; align-items:center; gap:8px;
  padding:13px 27px; background:transparent; color:var(--text);
  border:1.5px solid rgba(13,27,42,.2); border-radius:6px;
  font-weight:500; font-size:.88rem;
  transition:background .2s, border-color .2s;
}
.btn-secondary:hover { background:var(--surface); border-color:rgba(13,27,42,.35); }

/* ─── SECTION UTILITAIRES ─────────────────────────────────── */
.section-eyebrow {
  display:inline-block; font-size:.72rem; font-weight:700;
  text-transform:uppercase; letter-spacing:.16em; color:var(--accent);
  margin-bottom:16px;
}
.section-header { text-align:center; margin-bottom:60px; }
.section-header h2 {
  font-family:var(--font-display); font-size:clamp(2rem,4vw,3.4rem);
  font-weight:700; line-height:1.1; color:var(--text); margin-bottom:14px;
}
.section-header h2 em { font-style:normal; color:var(--accent); }
.section-header p { font-size:.95rem; color:var(--text-muted); max-width:540px; margin:0 auto; }

/* ─── PAGE HERO (bannière bleue pages intérieures) ─────────── */
.page-hero {
  background:var(--hero-bg);
  padding:calc(72px + 80px) clamp(24px,5vw,64px) 80px;
  position:relative; overflow:hidden;
}
/* Maison en fond semi-transparent (chemin relatif au CSS = racine du site) */
.page-hero::before {
  content:''; position:absolute; inset:0; pointer-events:none;
  background-image:url('./Maison BLANCHE.svg');
  background-repeat:no-repeat;
  background-position:88% center;
  background-size:auto 110%;
  opacity:.06;
}
.page-hero::after {
  content:''; position:absolute; inset:0; pointer-events:none;
  background:radial-gradient(ellipse 60% 80% at 80% 50%, rgba(97,194,208,.1), transparent 65%);
}
.page-hero-inner {
  max-width:1280px; margin:0 auto;
  position:relative; z-index:1;
}
.breadcrumb {
  display:flex; align-items:center; gap:8px; flex-wrap:wrap;
  font-size:.76rem; color:rgba(255,255,255,.5);
  margin-bottom:28px;
}
.breadcrumb a { color:rgba(255,255,255,.5); transition:color .2s; }
.breadcrumb a:hover { color:rgba(255,255,255,.9); }
.breadcrumb-sep { opacity:.4; font-size:.6rem; }
.page-hero-icon {
  width:64px; height:64px; border-radius:18px;
  background:rgba(255,255,255,.12);
  backdrop-filter:blur(8px); -webkit-backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,.2);
  display:flex; align-items:center; justify-content:center;
  margin-bottom:24px;
}
.page-hero-icon img { width:36px; height:36px; object-fit:contain; }
.page-hero h1 {
  font-family:var(--font-display); font-size:clamp(2.2rem,4.5vw,4rem);
  font-weight:700; line-height:1.1; color:#fff;
  margin-bottom:18px; max-width:760px;
}
.page-hero h1 em { font-style:normal; color:var(--accent-light); }
.page-hero-desc {
  font-size:1rem; color:rgba(255,255,255,.68);
  max-width:600px; line-height:1.75; margin-bottom:36px;
}
.page-hero-actions { display:flex; gap:14px; flex-wrap:wrap; }
.page-hero .btn-primary { background:var(--accent); color:#fff; }
.page-hero .btn-primary:hover { background:var(--accent-light); }
.page-hero .btn-secondary { color:#fff; border-color:rgba(255,255,255,.3); }
.page-hero .btn-secondary:hover { background:rgba(255,255,255,.08); border-color:rgba(255,255,255,.5); }

/* ─── USP STRIP ──────────────────────────────────────────── */
#usp-strip {
  background:#fff; border-bottom:1px solid var(--border);
  padding:0 clamp(24px,5vw,64px);
}
.usp-inner {
  max-width:1280px; margin:0 auto;
  display:grid; grid-template-columns:repeat(4,1fr);
}
.usp-item {
  display:flex; align-items:center; gap:16px;
  padding:32px 28px; border-right:1px solid var(--border);
  transition:background .2s;
}
.usp-item:last-child { border-right:none; }
.usp-item:hover { background:var(--surface); }
.usp-icon {
  width:48px; height:48px; border-radius:12px;
  background:var(--accent-dim); border:1px solid var(--accent-border);
  display:flex; align-items:center; justify-content:center;
  font-size:1.35rem; flex-shrink:0;
}
.usp-text strong { display:block; font-size:.88rem; font-weight:700; color:var(--text); margin-bottom:2px; }
.usp-text span   { font-size:.77rem; color:var(--text-muted); }

/* ─── PRODUCTS GRID (homepage + réutilisable) ──────────────── */
.products-header { text-align:center; margin-bottom:64px; }
.products-header h2 {
  font-family:var(--font-display); font-size:clamp(2.2rem,4.5vw,4rem);
  font-weight:700; line-height:1.1; color:var(--text); margin-bottom:16px;
}
.products-header h2 em { font-style:normal; color:var(--accent); }
.products-header p { font-size:1rem; color:var(--text-muted); max-width:520px; margin:0 auto; }
.products-grid {
  max-width:1280px; margin:0 auto;
  display:grid; grid-template-columns:repeat(4,1fr); gap:24px;
}
.prod-card {
  background:var(--surface); border:1px solid var(--border);
  border-radius:20px; padding:32px 26px;
  display:flex; flex-direction:column;
  transition:transform .25s var(--ease-out), box-shadow .25s, background .2s;
}
.prod-card:hover { transform:translateY(-5px); box-shadow:0 24px 56px rgba(0,0,0,.09); background:#fff; }
.prod-card-icon {
  width:54px; height:54px; border-radius:14px;
  background:linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
  display:flex; align-items:center; justify-content:center;
  margin-bottom:22px; box-shadow:0 8px 22px rgba(97,194,208,.28);
}
.prod-card-icon img { width:30px; height:30px; object-fit:contain; }
.prod-card h3 { font-size:1.05rem; font-weight:700; color:var(--text); margin-bottom:10px; }
.prod-card p  { font-size:.84rem; color:var(--text-muted); line-height:1.7; flex:1; margin-bottom:24px; }
.prod-card-link {
  display:inline-flex; align-items:center; gap:8px;
  font-size:.82rem; font-weight:600; color:var(--accent); transition:gap .2s;
}
.prod-card-link:hover { gap:12px; }

/* ─── FEATURES (pages produit) ────────────────────────────── */
.features-section { padding:88px clamp(24px,5vw,64px); background:#fff; }
.features-inner   { max-width:1280px; margin:0 auto; }
.features-grid    { display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
.feature-card {
  padding:36px 32px; background:var(--surface);
  border:1px solid var(--border); border-radius:20px;
  transition:transform .25s var(--ease-out), box-shadow .25s, background .2s;
}
.feature-card:hover { transform:translateY(-4px); box-shadow:0 20px 48px rgba(0,0,0,.08); background:#fff; }
.feature-icon {
  width:52px; height:52px; border-radius:14px;
  background:var(--accent-dim); border:1px solid var(--accent-border);
  display:flex; align-items:center; justify-content:center;
  font-size:1.5rem; margin-bottom:22px;
}
.feature-card h3 { font-size:1.02rem; font-weight:700; color:var(--text); margin-bottom:10px; }
.feature-card p  { font-size:.84rem; color:var(--text-muted); line-height:1.7; }

/* ─── MODELS (pages produit) ──────────────────────────────── */
.models-section { padding:88px clamp(24px,5vw,64px); background:var(--surface); }
.models-inner   { max-width:1280px; margin:0 auto; }
.models-grid    { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; margin-top:48px; }
.model-card {
  background:#fff; border:1px solid var(--border);
  border-radius:20px; overflow:hidden;
  transition:transform .25s var(--ease-out), box-shadow .25s;
}
.model-card:hover { transform:translateY(-4px); box-shadow:0 20px 48px rgba(0,0,0,.1); }
.model-card-img {
  height:180px;
  background:linear-gradient(135deg, var(--hero-bg) 0%, #2a5a8a 100%);
  display:flex; align-items:center; justify-content:center;
}
.model-card-img img { width:72px; height:72px; object-fit:contain; opacity:.5; filter:brightness(10); }
.model-card-body { padding:26px; }
.model-card-badge {
  display:inline-block; font-size:.68rem; font-weight:700;
  text-transform:uppercase; letter-spacing:.1em;
  color:var(--accent); background:var(--accent-dim);
  padding:3px 10px; border-radius:20px; margin-bottom:12px;
}
.model-card h3 { font-size:1rem; font-weight:700; color:var(--text); margin-bottom:8px; }
.model-card p  { font-size:.82rem; color:var(--text-muted); line-height:1.65; }
/* classes utilisées dans les pages produit */
.model-img {
  height:180px;
  display:flex; align-items:center; justify-content:center;
  background-size:cover; background-position:center; background-repeat:no-repeat;
  overflow:hidden;
}
.usp-icon svg { color:var(--accent); }
.model-body {
  padding:26px; display:flex; flex-direction:column; flex:1;
}
.model-specs {
  padding:0; margin:12px 0 20px; display:flex; flex-direction:column; gap:6px;
}
.model-specs li {
  font-size:.82rem; color:var(--text-muted);
  padding-left:18px; position:relative;
}
.model-specs li::before {
  content:'✓'; position:absolute; left:0;
  color:var(--accent); font-weight:700;
}

/* ─── PROCESS (pages produit) ─────────────────────────────── */
.process-section { padding:88px clamp(24px,5vw,64px); background:#fff; }
.process-inner   { max-width:1280px; margin:0 auto; }
.process-steps {
  display:grid; grid-template-columns:repeat(4,1fr);
  gap:0; margin-top:52px; position:relative;
}
.process-steps::before {
  content:''; position:absolute;
  top:32px; left:calc(12.5% + 22px); right:calc(12.5% + 22px);
  height:1px; background:var(--border);
}
.process-step { text-align:center; padding:0 16px; }
.step-number {
  width:64px; height:64px; border-radius:50%;
  background:var(--hero-bg); color:#fff;
  display:flex; align-items:center; justify-content:center;
  font-size:1.25rem; font-weight:700;
  margin:0 auto 22px; position:relative; z-index:1;
  font-family:var(--font-display);
  border:3px solid #fff;
  box-shadow:0 0 0 1px var(--border);
}
.process-step h3 { font-size:.92rem; font-weight:700; color:var(--text); margin-bottom:8px; }
.process-step p  { font-size:.8rem; color:var(--text-muted); line-height:1.6; }

/* ─── ABOUT ─────────────────────────────────────────────── */
.about-inner {
  max-width:1280px; margin:0 auto;
  display:grid; grid-template-columns:1fr 1fr; gap:80px; align-items:start;
}
.about-content h2 {
  font-family:var(--font-display); font-size:clamp(2rem,3.5vw,3.2rem);
  font-weight:700; line-height:1.1; color:var(--text); margin-bottom:20px;
}
.about-content h2 em { font-style:normal; color:var(--accent); }
.about-content p { font-size:.95rem; color:var(--text-muted); line-height:1.75; margin-bottom:16px; }
.about-stats {
  display:flex; gap:40px; margin-top:40px; padding-top:32px;
  border-top:1px solid var(--border);
}
.about-stat { display:flex; flex-direction:column; gap:4px; }
.stat-value { font-family:var(--font-display); font-size:2.6rem; font-weight:700; color:var(--accent); line-height:1; }
.stat-label { font-size:.73rem; color:var(--text-muted); text-transform:uppercase; letter-spacing:.1em; font-weight:500; }
.about-team { background:#fff; border:1px solid var(--border); border-radius:24px; padding:40px 36px; }
.about-team-title {
  font-size:.72rem; font-weight:600; text-transform:uppercase;
  letter-spacing:.14em; color:var(--accent); margin-bottom:28px; display:block;
}
.team-list { display:flex; flex-direction:column; gap:12px; }
.team-member {
  display:flex; align-items:center; gap:14px;
  padding:12px 14px; border-radius:12px;
  background:var(--surface); border:1px solid var(--border);
  transition:background .2s;
}
.team-member:hover { background:var(--surface-2); }
.team-member-avatar {
  width:44px; height:44px; border-radius:50%; flex-shrink:0;
  background:linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
  display:flex; align-items:center; justify-content:center;
  font-size:.72rem; font-weight:700; color:#fff; letter-spacing:.04em;
  overflow:hidden; border:2px solid var(--border);
}
.team-member-avatar img {
  width:100%; height:100%; object-fit:cover; object-position:center top;
  display:block;
}
.team-member-info strong { display:block; font-size:.86rem; font-weight:600; color:var(--text); margin-bottom:2px; }
.team-member-info span  { font-size:.76rem; color:var(--text-muted); }

/* ─── PARTENAIRES ────────────────────────────────────────── */
.partners-inner  { max-width:1280px; margin:0 auto; text-align:center; }
.partners-subtitle { font-size:.88rem; color:var(--text-muted); margin-bottom:44px; display:block; margin-top:8px; }
.partners-grid {
  display:grid; grid-template-columns:repeat(7,1fr);
  gap:16px; align-items:center;
}
.partner-logo {
  display:flex; align-items:center; justify-content:center;
  padding:20px 22px; min-height:92px;
  background:var(--surface); border:1.5px solid var(--border);
  border-radius:16px;
  transition:border-color .25s, box-shadow .25s, transform .25s var(--ease-out), background .2s;
}
.partner-logo:hover {
  border-color:var(--accent); box-shadow:0 8px 28px rgba(97,194,208,.18);
  transform:translateY(-3px); background:#fff;
}
.partner-logo img {
  max-height:54px; max-width:100%; width:auto; object-fit:contain;
  filter:grayscale(100%); opacity:.55;
  transition:filter .25s, opacity .25s;
}
.partner-logo:hover img { filter:grayscale(0%); opacity:1; }

/* ─── CONTACT ────────────────────────────────────────────── */
.contact-inner {
  max-width:1280px; margin:0 auto;
  display:grid; grid-template-columns:1.35fr 1fr; gap:80px; align-items:start;
}
.contact-form-col h2 {
  font-family:var(--font-display); font-size:clamp(1.8rem,3vw,2.8rem);
  font-weight:700; line-height:1.1; color:var(--text); margin-bottom:8px;
}
.contact-form-col h2 em { font-style:normal; color:var(--accent); }
.contact-form-col > p { font-size:.88rem; color:var(--text-muted); margin-bottom:36px; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.form-group { display:flex; flex-direction:column; gap:6px; margin-bottom:16px; }
.form-group label {
  font-size:.73rem; font-weight:600; color:var(--text);
  text-transform:uppercase; letter-spacing:.09em;
}
.form-group input,
.form-group select,
.form-group textarea {
  padding:12px 16px; border:1.5px solid var(--border);
  border-radius:8px; font-size:.88rem; font-family:var(--font-body);
  color:var(--text); background:#fff; outline:none;
  transition:border-color .2s, box-shadow .2s; width:100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color:var(--accent); box-shadow:0 0 0 3px rgba(97,194,208,.14);
}
.form-group textarea { resize:vertical; min-height:130px; }
.form-group select { appearance:none; cursor:pointer; }
.form-submit {
  width:100%; padding:14px; background:var(--accent); color:#fff;
  border:none; border-radius:8px; font-family:var(--font-body);
  font-size:.9rem; font-weight:700; cursor:pointer;
  transition:background .2s, transform .15s; margin-top:4px;
}
.form-submit:hover { background:var(--accent-light); transform:translateY(-1px); }
.contact-info { display:flex; flex-direction:column; gap:32px; }
.contact-info-block h4 {
  font-size:.72rem; font-weight:600; text-transform:uppercase;
  letter-spacing:.14em; color:var(--accent); margin-bottom:14px;
}
.contact-info-block p,
.contact-info-block a {
  font-size:.88rem; color:var(--text-muted); line-height:1.7; display:block;
}
.contact-info-block a:hover { color:var(--accent); }
.contact-info-block a strong,
.contact-info-block strong { color:var(--text); font-weight:600; }
.contact-map-link {
  display:inline-flex; align-items:flex-start; gap:10px;
  padding:14px 18px; background:#fff; border:1px solid var(--border);
  border-radius:12px; font-size:.84rem; color:var(--text-muted);
  text-decoration:none; transition:border-color .2s, color .2s; line-height:1.5;
}
.contact-map-link:hover { border-color:var(--accent); color:var(--accent); }
.contact-map-link svg { flex-shrink:0; margin-top:2px; }
.hours-list { display:flex; flex-direction:column; }
.hours-row {
  display:flex; justify-content:space-between; font-size:.86rem; color:var(--text-muted);
  padding:9px 0; border-bottom:1px solid var(--border);
}
.hours-row:last-child { border-bottom:none; }
.hours-row strong { color:var(--text); }
.contact-social { display:flex; gap:10px; flex-wrap:wrap; }
.social-btn {
  display:inline-flex; align-items:center; gap:8px;
  padding:9px 18px; border:1.5px solid var(--border); border-radius:100px;
  font-size:.8rem; font-weight:500; color:var(--text-muted);
  transition:background .2s, border-color .2s, color .2s;
}
.social-btn:hover { background:var(--surface-2); border-color:var(--accent); color:var(--accent); }

/* ─── CTA SECTION ────────────────────────────────────────── */
.cta-eyebrow {
  font-size:.75rem; font-weight:600; text-transform:uppercase;
  letter-spacing:.14em; color:var(--accent);
  margin-bottom:24px; display:block; position:relative; z-index:1;
}
.cta-title {
  font-family:var(--font-display); font-size:clamp(2.5rem,5vw,5rem);
  font-weight:700; line-height:1.1; color:#fff;
  margin:0 auto 20px; max-width:700px; position:relative; z-index:1;
}
.cta-title em { font-style:normal; color:var(--accent-light); }
.cta-sub { font-size:1rem; color:rgba(255,255,255,.6); font-weight:300; margin-bottom:48px; position:relative; z-index:1; }
.cta-phone {
  display:inline-flex; align-items:center; gap:10px;
  font-family:var(--font-display); font-size:2rem; font-weight:700;
  margin-bottom:48px; color:#fff; transition:color .2s; position:relative; z-index:1;
}
.cta-phone:hover { color:var(--accent-light); }
.cta-actions { display:flex; gap:16px; justify-content:center; flex-wrap:wrap; position:relative; z-index:1; }

/* ─── FOOTER ─────────────────────────────────────────────── */
footer {
  background:var(--bg); border-top:1px solid var(--border);
  padding:64px clamp(24px,5vw,64px) 48px;
}
.footer-inner {
  max-width:1280px; margin:0 auto;
  display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:48px;
}
.footer-brand p {
  font-size:.82rem; color:var(--text-muted); line-height:1.7;
  max-width:280px; margin-top:16px;
}
.footer-col h4 {
  font-size:.72rem; font-weight:600; text-transform:uppercase;
  letter-spacing:.12em; color:var(--accent); margin-bottom:20px;
}
.footer-col ul li+li { margin-top:10px; }
.footer-col ul li a { font-size:.84rem; color:var(--text-muted); transition:color .2s; }
.footer-col ul li a:hover { color:var(--text); }
.footer-bottom {
  max-width:1280px; margin:48px auto 0; padding-top:24px;
  border-top:1px solid var(--border);
  display:flex; justify-content:space-between; align-items:center;
  font-size:.75rem; color:var(--text-faint);
}
.footer-rge {
  margin-top:20px;
}
.footer-rge img {
  height:40px; width:auto; display:block;
}

/* RGE logo utilities (inline text & stats) */
.rge-inline {
  display:inline; height:18px; width:auto;
  vertical-align:middle; margin:0 3px;
}
.rge-stat-logo {
  height:52px; width:auto;
  display:block; margin-bottom:6px;
}

/* ─── GALLERY (réalisations) ──────────────────────────────── */
.filter-bar { margin-bottom:48px; display:flex; gap:8px; flex-wrap:wrap; }
.filter-btn {
  padding:9px 20px; border-radius:100px;
  border:1.5px solid var(--border); background:#fff;
  font-size:.8rem; font-weight:600; color:var(--text-muted);
  cursor:pointer; transition:all .2s; font-family:var(--font-body);
}
.filter-btn:hover, .filter-btn.active {
  background:var(--accent); border-color:var(--accent); color:#fff;
}
.gallery-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.gallery-card {
  border-radius:20px; overflow:hidden;
  border:1px solid var(--border); background:#fff;
  transition:transform .25s var(--ease-out), box-shadow .25s;
}
.gallery-card:hover { transform:translateY(-4px); box-shadow:0 20px 48px rgba(0,0,0,.1); }
.gallery-thumb {
  height:220px; position:relative; overflow:hidden;
  display:flex; align-items:center; justify-content:center;
}
.gallery-thumb-bg {
  position:absolute; inset:0;
  background:linear-gradient(135deg, var(--hero-bg) 0%, #2a5a8a 60%, var(--accent) 100%);
}
.gallery-thumb img { width:80px; height:80px; object-fit:contain; opacity:.25; filter:brightness(10); position:relative; z-index:1; }
.gallery-tag {
  position:absolute; top:12px; left:12px; z-index:2;
  background:rgba(255,255,255,.92); color:var(--text);
  font-size:.68rem; font-weight:700; text-transform:uppercase;
  letter-spacing:.08em; padding:4px 12px; border-radius:20px;
}
.gallery-body { padding:20px; }
.gallery-title { font-size:.95rem; font-weight:700; color:var(--text); margin-bottom:6px; }
.gallery-meta { font-size:.78rem; color:var(--text-muted); display:flex; align-items:center; gap:12px; flex-wrap:wrap; }

/* ─── BLOG (actualités) ──────────────────────────────────── */
.blog-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
.blog-card {
  background:#fff; border:1px solid var(--border); border-radius:20px;
  overflow:hidden; transition:transform .25s var(--ease-out), box-shadow .25s;
  display:flex; flex-direction:column;
}
.blog-card:hover { transform:translateY(-4px); box-shadow:0 20px 48px rgba(0,0,0,.1); }
.blog-card-img {
  height:200px; position:relative; overflow:hidden;
  display:flex; align-items:center; justify-content:center;
}
.blog-card-img-bg {
  position:absolute; inset:0;
  background:linear-gradient(135deg, var(--hero-bg) 0%, #2a5a8a 100%);
}
.blog-card-img img { width:64px; height:64px; object-fit:contain; opacity:.2; filter:brightness(10); position:relative; z-index:1; }
.blog-cat {
  position:absolute; top:12px; left:12px; z-index:2;
  background:var(--accent); color:#fff;
  font-size:.68rem; font-weight:700; text-transform:uppercase;
  letter-spacing:.08em; padding:4px 12px; border-radius:20px;
}
.blog-card-body { padding:24px; flex:1; display:flex; flex-direction:column; }
.blog-date { font-size:.74rem; color:var(--text-faint); margin-bottom:10px; }
.blog-card h3 { font-size:1rem; font-weight:700; color:var(--text); margin-bottom:10px; line-height:1.4; }
.blog-excerpt { font-size:.83rem; color:var(--text-muted); line-height:1.65; flex:1; margin-bottom:20px; }
.blog-read-more {
  display:inline-flex; align-items:center; gap:6px;
  font-size:.8rem; font-weight:700; color:var(--accent); transition:gap .2s;
}
.blog-read-more:hover { gap:10px; }

/* ─── ARTICLE PAGE ────────────────────────────────────────── */
.article-wrap { padding:0 clamp(24px,5vw,64px) 100px; }
.article-inner { max-width:860px; margin:0 auto; }
.article-header { padding:48px 0 36px; }
.article-cat-pill {
  display:inline-block; font-size:.72rem; font-weight:700;
  text-transform:uppercase; letter-spacing:.12em;
  color:var(--accent); background:var(--accent-dim);
  padding:4px 14px; border-radius:20px; margin-bottom:20px;
}
.article-header h1 {
  font-family:var(--font-display); font-size:clamp(1.8rem,3.5vw,3.2rem);
  font-weight:700; line-height:1.2; color:var(--text); margin-bottom:20px;
}
.article-meta { display:flex; align-items:center; gap:20px; font-size:.8rem; color:var(--text-muted); flex-wrap:wrap; }
.article-cover {
  width:100%; height:420px; border-radius:20px; overflow:hidden;
  background:linear-gradient(135deg, var(--hero-bg) 0%, #2a5a8a 60%);
  display:flex; align-items:center; justify-content:center;
  margin-bottom:56px;
}
.article-cover img { width:120px; height:120px; object-fit:contain; opacity:.2; filter:brightness(10); }
.article-body h2 {
  font-family:var(--font-display); font-size:1.6rem;
  font-weight:700; color:var(--text); margin:44px 0 16px;
}
.article-body h3 { font-size:1.1rem; font-weight:700; color:var(--text); margin:32px 0 12px; }
.article-body p { font-size:.95rem; color:var(--text-muted); line-height:1.85; margin-bottom:20px; }
.article-body ul { margin:0 0 20px 22px; }
.article-body ul li { font-size:.95rem; color:var(--text-muted); line-height:1.8; margin-bottom:6px; }
.article-cta-box {
  background:var(--accent-dim); border:1px solid var(--accent-border);
  border-radius:18px; padding:32px 36px; margin:48px 0;
  display:flex; align-items:center; justify-content:space-between; gap:24px;
}
.article-cta-box p { font-size:.95rem; font-weight:600; color:var(--text); flex:1; margin:0; }
.article-related { margin-top:80px; padding-top:40px; border-top:1px solid var(--border); }
.article-related h3 {
  font-family:var(--font-display); font-size:1.6rem;
  font-weight:700; color:var(--text); margin-bottom:28px;
}

/* ─── THÈME SOMBRE (sections fond bleu) ─────────────────────── */
.dark-section { background:var(--hero-bg); position:relative; overflow:hidden; }
.dark-section::before {
  content:''; position:absolute; inset:0; pointer-events:none; z-index:0;
  background-image:url('./Maison BLANCHE.svg');
  background-repeat:no-repeat; background-position:center; background-size:auto 80%; opacity:.1;
}
.dark-section > * { position:relative; z-index:1; }
.dark-section .section-eyebrow { color:var(--accent-light); }
.dark-section .section-header h2 { color:#fff; }
.dark-section .section-header h2 em { color:var(--accent-light); }
.dark-section .section-header p { color:rgba(255,255,255,.6); }
.dark-section .prod-card { background:rgba(255,255,255,.07); border-color:rgba(255,255,255,.1); }
.dark-section .prod-card:hover { background:rgba(255,255,255,.13); box-shadow:0 24px 56px rgba(0,0,0,.35); }
.dark-section .prod-card h3 { color:#fff; }
.dark-section .prod-card p  { color:rgba(255,255,255,.58); }
.dark-section .prod-card-link { color:var(--accent-light); }
.dark-section .prod-card-link:hover { color:#fff; }
.dark-section .partners-subtitle { color:rgba(255,255,255,.6); }
.dark-section .partner-logo { background:#fff; border-color:rgba(255,255,255,.15); }
.dark-section .partner-logo:hover { border-color:var(--accent-light); box-shadow:0 8px 28px rgba(0,0,0,.35); }

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media(max-width:1100px) {
  .mega-panel { width:600px; }
  .mega-grid  { grid-template-columns:repeat(4,1fr); }
  .mega-item  { flex-direction:column; align-items:center; text-align:center; padding:10px 8px; }
  .mega-item-icon { margin-bottom:4px; }
  .mega-item-desc { display:none; }
}
@media(max-width:1024px) {
  .footer-inner { grid-template-columns:1fr 1fr; gap:32px; }
  .products-grid { grid-template-columns:repeat(2,1fr); }
  .reviews-grid { grid-template-columns:repeat(2,1fr) !important; }
  .usp-inner { grid-template-columns:repeat(2,1fr); }
  .usp-item:nth-child(2) { border-right:none; }
  .about-inner { grid-template-columns:1fr; gap:48px; }
  .contact-inner { grid-template-columns:1fr; gap:56px; }
  .partners-grid { grid-template-columns:repeat(4,1fr); }
  .features-grid { grid-template-columns:repeat(2,1fr); }
  .models-grid { grid-template-columns:repeat(2,1fr); }
  .process-steps { grid-template-columns:repeat(2,1fr); gap:40px; }
  .process-steps::before { display:none; }
  .gallery-grid { grid-template-columns:repeat(2,1fr); }
  .blog-grid { grid-template-columns:repeat(2,1fr); }
}
/* ─── HAMBURGER BUTTON ──────────────────────────────────── */
.nav-toggle {
  display:none;
  flex-direction:column; justify-content:center; align-items:center;
  gap:5px; width:40px; height:40px;
  background:none; border:none; cursor:pointer;
  padding:4px; z-index:200;
}
.nav-toggle span {
  display:block; width:22px; height:2px;
  background:#fff; border-radius:2px;
  transition:transform .3s ease, opacity .2s ease;
}
#header.scrolled .nav-toggle span { background:var(--text); }
.nav-toggle.is-open span:nth-child(1) { transform:translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity:0; }
.nav-toggle.is-open span:nth-child(3) { transform:translateY(-7px) rotate(-45deg); }

/* ─── MOBILE NAV OVERLAY ─────────────────────────────── */
@media(max-width:768px) {
  .nav-toggle { display:flex; }
  nav {
    position:fixed; inset:0; z-index:150;
    background:var(--hero-bg);
    flex-direction:column; align-items:center; justify-content:center;
    gap:0; padding:80px 24px 40px;
    opacity:0; pointer-events:none;
    transform:translateY(-12px);
    transition:opacity .3s ease, transform .3s ease;
  }
  nav.is-open {
    opacity:1; pointer-events:auto; transform:translateY(0);
  }
  .nav-list {
    flex-direction:column; gap:0; width:100%;
  }
  .nav-item { width:100%; border-bottom:1px solid rgba(255,255,255,.1); }
  .nav-link {
    display:block; padding:18px 0;
    font-size:1.1rem; text-align:center; color:#fff !important;
  }
  .nav-cta {
    margin-top:28px; width:100%; text-align:center;
    background:var(--accent) !important; color:#fff !important;
    padding:16px 24px; border-radius:8px; font-size:1rem;
  }
  .mega-panel { display:none !important; }

  /* ── Layout général ── */
  .hero-left { padding:calc(72px + 24px) clamp(20px,5vw,40px) 32px; max-width:100%; }
  .hero-left h1 { font-size:clamp(1.8rem,6.5vw,3rem); }
  .hero-desc { max-width:100%; margin-bottom:12px; }
  /* Hero : cacher la maison 3D sur mobile */
  .hero-house { display:none; }
  .hero-left { max-width:100%; }

  /* ── Footer ── */
  .footer-inner { grid-template-columns:1fr; gap:32px; }
  .footer-bottom { flex-direction:column; gap:12px; text-align:center; }

  /* ── Grilles composants ── */
  .products-grid { grid-template-columns:1fr; }
  .usp-inner { grid-template-columns:1fr; }
  .usp-item { border-right:none; border-bottom:1px solid rgba(255,255,255,.12); }
  #usp-strip .usp-item { border-bottom-color:rgba(255,255,255,.12); }
  .usp-item:last-child { border-bottom:none; }
  .about-stats { gap:24px; flex-wrap:wrap; }
  .form-row { grid-template-columns:1fr; }
  .partners-grid { grid-template-columns:repeat(3,1fr); }
  .features-grid { grid-template-columns:1fr; }
  .models-grid { grid-template-columns:1fr; }
  .process-steps { grid-template-columns:1fr; }
  .gallery-grid { grid-template-columns:1fr; }
  .blog-grid { grid-template-columns:1fr; }
  .article-cta-box { flex-direction:column; }
  .reviews-grid { grid-template-columns:1fr !important; }
  .page-hero { padding:calc(72px + 48px) clamp(24px,5vw,64px) 52px; }

  /* ── Sections avec inline grid:1fr 1fr → colonne unique ── */
  /* Showroom texte+image */
  #showroom > div > div[style*="grid-template-columns:1fr 1fr"],
  #showroom > div > div[style*="grid-template-columns: 1fr 1fr"] {
    grid-template-columns:1fr !important;
  }
  /* Showroom grille 6 vignettes → 2 colonnes */
  #showroom > div > div[style*="repeat(6"] {
    grid-template-columns:repeat(2,1fr) !important;
  }
  /* SAV : texte + stats côte à côte → empilés */
  #sav > div[style*="grid-template-columns:1fr 1fr"],
  #sav > div[style*="grid-template-columns: 1fr 1fr"] {
    grid-template-columns:1fr !important;
  }
  /* Contact split : bleu dessus, formulaire dessous */
  #contact > div[style*="grid-template-columns:1fr 1fr"] {
    grid-template-columns:1fr !important;
    min-height:auto !important;
  }
  #contact div[style*="background:#fff"][style*="padding"] {
    padding:36px clamp(20px,5vw,40px) !important;
  }
  /* Apropos sections 2 colonnes → empilées */
  .about-page-section [style*="grid-template-columns:1fr 1fr"],
  .about-page-section [style*="grid-template-columns: 1fr 1fr"] {
    grid-template-columns:1fr !important;
  }
  /* Photo commerciaux 2 imgs côte à côte → empilées */
  .about-page-section [style*="grid-template-columns:1fr 1fr"]:has(img) {
    grid-template-columns:1fr !important;
  }
  /* Technico-commerciaux mini-cartes → 1 col */
  .about-page-section [style*="grid-template-columns:1fr 1fr"][style*="gap:14px"] {
    grid-template-columns:1fr !important;
  }
}