/* ============================================================
   Construction Qualité Certifiée – CSS 
   ============================================================ */

:root {
  /* Fond clair inspiré du blanc cassé du logo */
  --bg:           #f7f6f3;   /* Blanc cassé chaud (fond logo) */
  --bg-white:     #ffffff;
  --bg-section:   #f0eeeb;   /* Sections alternées */
  --bg-dark:      #333333;   /* Sections sombres */
  --bg-dark2:     #1a1a1a;

  /* Texte */
  --txt-dark:     #111111;   /* Noir absolu du logo */
  --txt-body:     #2a2a2a;
  --txt-mid:      #444444;   /* AAA: ratio ~9.7:1 sur blanc */
  --txt-muted:    #595959;   /* AAA: ratio ~7.0:1 sur blanc */
  --txt-light:    #f0eeeb;

  /* Accent bleu certification */
  --accent:      #333333;
  --accent-dark: #1a1a1a;
  --accent-bg:   rgba(51,51,51,.07);
  --accent2: #1565c0;   /* Bleu – accent secondaire */

  /* Bordures */
  --border:       #d8d5cf;
  --border-dark:  #222222;

  /* Fontes */
  --font-head:    'Barlow Condensed', sans-serif;
  --font-body:    'Barlow', sans-serif;

  --radius:       3px;
  --radius-lg:    6px;
  --shadow-sm:    0 2px 8px rgba(0,0,0,.08);
  --shadow:       0 4px 20px rgba(0,0,0,.10);
  --shadow-lg:    0 12px 40px rgba(0,0,0,.14);
  --transition:   0.22s ease;
  --max-width:    1160px;
  --header-h:     88px;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg);
  color: var(--txt-body);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-dark); }
ul { list-style: none; }
address { font-style: normal; }

/* ===== CONTAINER ===== */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.1;
  color: var(--txt-dark);
  text-transform: uppercase;
  letter-spacing: .03em;
}
h1 { font-size: clamp(2.4rem, 5.5vw, 4.4rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: 1.3rem; }
h4 { font-size: .75rem; letter-spacing: .2em; color: var(--txt-muted); }
p { margin-bottom: 1rem; }
.accent-txt {
  color: #1565c0;
}
/* ===== SECTIONS ===== */
.section { padding: 80px 0; }
.section--alt { background: var(--bg-section); }
.section--dark { background: var(--bg-dark); }
.section--dark h1, .section--dark h2, .section--dark h3 { color: #fff; }
.section--dark p, .section--dark li { color: #bbb; }
.section--dark .section-tag { color: #90caf9; }
.section--dark .section-tag::before,
.section--dark .section-tag::after { background: #90caf9; }
}

.section-header { margin-bottom: 52px; }
.section-header--center { text-align: center; }
.section-header--center p { max-width: 580px; margin: 0 auto; }
.section-header p { color: var(--txt-mid); font-size: 1.05rem; }
.section-header h2 { margin: 10px 0 16px; }

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-size: .92rem;          /* Agrandi de .72 → .92 */
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--accent);
}
.section-tag::before, .section-tag::after {
  content: '';
  display: block;
  width: 28px;
  height: 2px;
  background: var(--accent);
}
.section-tag--left::after { display: none; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: 14px 34px;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary { background: #1565c0; color: #ffffff; border-color: #333333; }
.btn-primary:hover { background: #0d47a1; color: #ffffff; border-color: #ffffff; }
.btn-outline { background: transparent; color: var(--txt-dark); border-color: var(--txt-dark); }
.btn-outline:hover { background: var(--txt-dark); color: #fff; border-color: var(--txt-dark); }
.btn-outline--white { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }
.btn-outline--white:hover { background: #fff; color: var(--txt-dark); border-color: #fff; }
.btn-full { width: 100%; justify-content: center; }
.section-cta { margin-top: 44px; text-align: center; }

/* ===== HEADER – fond noir permanent ===== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--header-h);
  background: #333333;  /* Gris charcoal */
  border-bottom: 1px solid #1a1caa;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.site-header.scrolled {
  background: #333333;          
  border-bottom-color: #1e20cc;
  box-shadow: 0 2px 16px rgba(0,0,0,.4);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* ── Logo : swap normal/rollover via deux images ── */
.logo {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

/* Conteneur des deux images superposées */
.logo-img-wrap {
  position: relative;
  flex-shrink: 0;
  width: 72px;
  height: 72px;
  display: block;
}

/* Les deux images occupent le même espace */
.logo-img {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: opacity .28s ease, transform .28s ease;
  display: block;
}

/* Normal : logo noir visible, rollover caché */
.logo-img--normal { opacity: 1; }
.logo-img--hover  { opacity: 0; }

/* Au survol : swap */
.logo:hover .logo-img--normal { opacity: 0; transform: scale(1.04); }
.logo:hover .logo-img--hover  { opacity: 1; transform: scale(1.04); }

/* Texte du logo */
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.logo-name {
  font-family: var(--font-head);
  font-size: 1.22rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #ffffff;
  transition: color .28s ease;
}
.logo-tagline {
  font-family: var(--font-head);
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: #ffffff;  /* Bleu clair visible sur fond marine */ 
}
/* Rollover texte */
.logo:hover .logo-name     { color: #90caf9; ; }
.logo:hover .logo-tagline  { color: #ffffff; }

/* ── Footer logo : même wrap, taille adaptée ── */
.footer-logo .logo-img-wrap { width: 52px; height: 52px; }

/* Nav */
.main-nav ul { display: flex; align-items: center; gap: 2px; }
.main-nav a {
  font-family: var(--font-head);
  font-size: .8rem;        
  font-weight: 700;
  letter-spacing: .06em;   
  text-transform: uppercase;
  color: rgba(255,255,255,.8);  /* Blanc légèrement atténué */
  padding: 8px 10px;        /* Réduire de 8px 16px → 8px 10px */
  border-radius: var(--radius);
  transition: all var(--transition);
  border-bottom: 2px solid transparent;
  text-decoration: none;
}
.main-nav a:hover { color: #90caf9; }          /* bleu clair — ~7,5:1 sur #111111 */

.main-nav a.active {
  color: #ffffff;
  border-bottom-color: #64b5f6; /* bleu moyen — ~6,5:1 sur #111111 */
}

.main-nav .nav-cta {
  background: #1565c0;;
  color: #ffffff !important;
  border-radius: var(--radius);
  margin-left: 6;
  border-bottom: none;
}
.main-nav .nav-cta:hover { background: #0d47a1;  color: #ffffff !important;  }

.main-nav a {
  white-space: nowrap;
}
.main-nav .nav-cta {
  margin-left: 6px;  /* Réduire la marge du bouton rouge */
}

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.hamburger span { display: block; width: 24px; height: 2px; background: #ffffff; transition: all var(--transition); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.mobile-nav {
  position: fixed;
  top: var(--header-h); left: 0; right: 0;
  background: #333333; 
  border-bottom: 2px solid var(--accent);
  border-top: 1px solid #1a1caa;
  z-index: 99;
  padding: 20px 24px;
  box-shadow: 0 8px 24px rgba(0,0,0,.5);
}
.mobile-nav[hidden] { display: none !important; }
.mobile-nav ul { display: flex; flex-direction: column; gap: 2px; }
.mobile-nav a {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.8);
  display: block;
  padding: 12px 16px;
  border-radius: var(--radius);
  transition: all var(--transition);
  text-decoration: none;
}
.mobile-nav a:hover { background: rgba(255,255,255,.08); color: #fff; }

.mobile-nav a[aria-current="page"] {
  color: #90caf9;
  border-left: 3px solid #64b5f6;
  padding-left: 13px;
}

@media (max-width: 1100px) { .main-nav { display: none; } .hamburger { display: flex; } }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-h);
  background: var(--bg-white);
  overflow: hidden;
}
/* Grille subtile – écho au logo géométrique */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 56px 56px;
  opacity: .35;
  pointer-events: none;
}
/* Angle rouge en bas à droite – angles du logo CQC */
.hero::after {
  content: '';
  position: absolute;
  bottom: 0; right: 0;
  width: 260px; height: 260px;
  border-left: 4px solid var(--accent);
  border-top: 4px solid var(--accent);
  opacity: .25;
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
  padding: 72px 24px;
}
.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-head);
  font-size: .95rem;          /* Agrandi */
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.hero-eyebrow::before { content: ''; display: block; width: 40px; height: 2px; background: var(--accent); }
.hero h1 { margin-bottom: 20px; color: var(--txt-dark); }
.hero-sub {
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--txt-mid);
  margin-bottom: 16px;
  line-height: 1.6;
}
.hero-intro {
  font-size: 1rem;
  color: var(--txt-mid);
  max-width: 600px;
  margin-bottom: 40px;
  line-height: 1.75;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

@media (max-width: 900px) { .hero::after { display: none; } }
/* ===== STATS BAND ===== */
.stats-band {
  background: #333333;
  padding: 40px 0;
}
.stats-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 28px;
}
.stat { text-align: center; flex: 1; min-width: 130px; }
.stat strong { display: block; font-family: var(--font-head); font-size: 2.8rem; font-weight: 800; color: #ffffff; line-height: 1; }
.stat span { font-size: .78rem; color: #dcdcdc; text-transform: uppercase; letter-spacing: .1em; }
.stat-divider { width: 1px; height: 50px; background: rgba(255,255,255,.25); flex-shrink: 0; }
@media (max-width: 580px) { .stat-divider { display: none; } }

/* ===== SERVICES GRID (accueil) ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .32s ease;
}
.service-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.service-card:hover::after { transform: scaleX(1); }
.service-icon { font-size: 1.8rem; margin-bottom: 18px; line-height: 1; }
.service-card h3 { margin-bottom: 12px; }
.service-card p { color: var(--txt-mid); font-size: .94rem; margin-bottom: 0; }
.service-card ul { margin-top: 12px; display: flex; flex-direction: column; gap: 6px; }
.service-card ul li { font-size: .9rem; color: var(--txt-mid); display: flex; gap: 8px; align-items: flex-start; }
.service-card ul li::before { content: '▸'; color: var(--accent); font-size: .75rem; margin-top: 3px; flex-shrink: 0; }
.card-link {
  display: inline-block;
  margin-top: 20px;
  font-family: var(--font-head);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--accent);
}
.card-link:hover { color: var(--accent-dark); }

/* ===== WHY US BAND ===== */
.whyus-band {
  background: var(--bg-dark);
  padding: 72px 0;
}
.whyus-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.whyus-text h2 { color: #fff; margin-bottom: 16px; }
.whyus-text p { color: #999; margin-bottom: 32px; }
.whyus-points { display: flex; flex-direction: column; gap: 18px; }
.why-point { display: flex; gap: 16px; align-items: flex-start; }
.why-icon {
  width: 36px; height: 36px;
  background: var(--accent);
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: .8rem;
  font-family: var(--font-head);
  flex-shrink: 0;
  letter-spacing: .05em;
}
.why-point strong { display: block; color: #fff; font-size: .95rem; margin-bottom: 3px; }
.why-point p { color: #aaaaaa; font-size: .88rem; margin: 0; }  /* AAA */
@media (max-width: 860px) { .whyus-inner { grid-template-columns: 1fr; gap: 44px; } }

/* ===== CTA BAND ===== */
.cta-band {
  background: var(--accent);
  padding: 72px 0;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100px; height: 100px;
  border-right: 3px solid rgba(255,255,255,.2);
  border-bottom: 3px solid rgba(255,255,255,.2);
}
.cta-inner { text-align: center; position: relative; z-index: 1; }
.cta-inner h2 { color: #fff; margin-bottom: 14px; }
.cta-inner p { color: #ffffff; margin-bottom: 32px; font-size: 1.05rem; }  /* AAA: blanc pur sur bleu */

/* ===== CONTACT / SOUMISSION ===== */
.contact-section { background: var(--bg-section); }
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 72px;
  align-items: start;
}
.contact-info h2 { margin-bottom: 14px; }
.contact-info > p { color: var(--txt-mid); margin-bottom: 36px; }
.contact-details { display: flex; flex-direction: column; gap: 18px; }
.contact-item { display: flex; gap: 14px; align-items: flex-start; }
.ci-icon { font-size: 1.1rem; width: 22px; flex-shrink: 0; line-height: 1.5; }
.contact-item strong { display: block; font-family: var(--font-head); font-size: .72rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; color: var(--txt-dark); margin-bottom: 2px; }
.contact-item a, .contact-item span { color: var(--txt-mid); font-size: .94rem; }
.contact-item a:hover { color: var(--accent); }

/* Form */
.contact-form-wrap {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}
.contact-form { display: flex; flex-direction: column; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 7px; }
label { font-family: var(--font-head); font-size: .72rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; color: var(--txt-mid); }
.req { color: var(--accent); }
input, select, textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--txt-dark);
  font-family: var(--font-body);
  font-size: .95rem;
  padding: 11px 15px;
  outline: none;
  transition: border-color var(--transition);
  width: 100%;
}
input:focus, select:focus, textarea:focus { border-color: var(--accent); background: var(--bg-white); }
select { appearance: none; cursor: pointer; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%23888' d='M5 6L0 0h10z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; background-color: var(--bg); }
textarea { resize: vertical; min-height: 110px; }
input::placeholder, textarea::placeholder { color: var(--txt-muted); opacity: .7; }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; opacity: 0; }
.form-note { font-size: .75rem; color: var(--txt-muted); margin: 0; line-height: 1.5; }
.form-success, .form-error { text-align: center; padding: 40px 24px; }
.form-success { color: #1a7a40; }
.form-error { color: var(--accent); }
.success-icon { font-size: 3rem; margin-bottom: 16px; }
.form-success h3 { color: #1a7a40; margin-bottom: 8px; }
@media (max-width: 860px) { .contact-inner { grid-template-columns: 1fr; gap: 44px; } .form-row { grid-template-columns: 1fr; } }

/* ===== PAGE HERO (intérieur) ===== */
.page-hero {
  position: relative;
  padding: calc(var(--header-h) + 56px) 0 52px;
  background: var(--bg-white);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 52px 52px;
  opacity: .3;
  pointer-events: none;
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0; right: 0;
  width: 180px; height: 180px;
  border-left: 3px solid var(--accent);
  border-top: 3px solid var(--accent);
  opacity: .2;
  pointer-events: none;
}

@media (max-width: 768px) {
  .page-hero::after {
    display: none;
  }
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { margin: 14px 0 12px; }
.page-hero p { color: var(--txt-mid); font-size: 1.05rem; max-width: 520px; }

/* Breadcrumb – sans chiffres, flèche rouge, agrandi */
.breadcrumb ol { display: flex; gap: 4px; align-items: center; flex-wrap: wrap; list-style: none; counter-reset: none; }
.breadcrumb li { font-size: .9rem; color: var(--txt-muted); text-transform: uppercase; letter-spacing: .1em; font-family: var(--font-head); font-weight: 700; list-style: none; counter-increment: none; }
.breadcrumb li::marker { content: none; }  /* Supprime tout marqueur */
.breadcrumb li + li::before { content: '›'; margin: 0 6px; color: var(--accent); font-size: 1rem; }
.breadcrumb a { color: var(--txt-muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--txt-dark); }

/* ===== SERVICE DETAIL ===== */
.service-block {
  padding: 72px 0;
}
.service-block--alt { background: var(--bg-section); }
.service-block-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.service-block--alt .service-block-inner { direction: rtl; }
.service-block--alt .service-block-content, .service-block--alt .service-block-img { direction: ltr; }
.service-block-img img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}
.service-block-content .section-tag { margin-bottom: 14px; }
.service-block-content h2 { margin-bottom: 18px; }
.service-block-content > p { color: var(--txt-mid); margin-bottom: 24px; font-size: 1.02rem; }
.feature-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 32px; }
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--txt-body);
  font-size: .94rem;
  line-height: 1.5;
}
.feature-list li::before {
  content: '';
  display: block;
  width: 16px;
  height: 2px;
  background: var(--accent);
  flex-shrink: 0;
  margin-top: 9px;
}
@media (max-width: 860px) {
  .service-block-inner { grid-template-columns: 1fr; gap: 36px; }
  .service-block--alt .service-block-inner { direction: ltr; }
}

/* ===== PHOTO GRID (4 photos par service) ===== */
.photo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.photo-grid-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  aspect-ratio: 4/3;
  background: var(--bg-section);
  border: 1px solid var(--border);
}
.photo-grid-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.photo-grid-item:hover img { transform: scale(1.04); }
@media (max-width: 768px) { .photo-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .photo-grid { grid-template-columns: 1fr 1fr; } }

/* ===== MOBILE SERVICE BAND ===== */
.mobile-band {
  background: var(--bg-dark);
  padding: 50px 0;
}
.mobile-band-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: stretch;
}
.mobile-icon-wrap { flex-shrink: 0; }
.mobile-icon {
  width: 80px; height: 80px;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
}
.mobile-text h3 { color: #fff; font-size: 1.4rem; margin-bottom: 10px; }
.mobile-text p { color: #999; font-size: .96rem; margin: 0; }

.mobile-truck-img {
  width: 100%;
  height: 100%;        /* S'adapte à la hauteur du contenu */
  min-height: 200px;   /* Hauteur minimale pour éviter qu'elle soit trop petite */
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  display: block;
}

@media (max-width: 860px) {
  .mobile-band-inner {
    grid-template-columns: 1fr;
  }
}

/* ===== À PROPOS ===== */
.about-intro {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 72px;
  align-items: start;
}
.about-intro-img img {
  width: 100%;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}
@media (max-width: 860px) { .about-intro { grid-template-columns: 1fr; gap: 40px; } }

.about-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}
.about-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  border-top: 3px solid var(--accent);
}
.about-card h3 { font-size: 1.1rem; margin-bottom: 12px; }
.about-card ul { display: flex; flex-direction: column; gap: 8px; }
.about-card li { display: flex; gap: 10px; font-size: .9rem; color: var(--txt-mid); align-items: flex-start; }
.about-card li::before { content: '✔'; color: var(--accent); font-size: .75rem; margin-top: 2px; flex-shrink: 0; }

.checklist { display: flex; flex-direction: column; gap: 14px; }
.checklist-item {
  display: flex;
  gap: 14px;
  align-items: center;
  padding: 16px 20px;
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  border-left: 3px solid var(--accent);
}
.checklist-item span { color: var(--txt-body); font-size: .96rem; }

/* ===== FOOTER ===== */
.site-footer {
  background: var(--txt-dark);
  border-top: 3px solid var(--accent);
  padding: 60px 0 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.4fr;
  gap: 44px;
  padding-bottom: 44px;
}
.footer-brand .logo { margin-bottom: 14px; }
.footer-brand p { color: #aaaaaa; font-size: .88rem; line-height: 1.65; max-width: 260px; }  /* AAA sur #111 */
.footer-nav h4 { color: #999999; margin-bottom: 14px; font-size: .7rem; letter-spacing: .2em; }  /* AAA */
.footer-nav ul { display: flex; flex-direction: column; gap: 9px; }
.footer-nav a { color: #b0b0b0; font-size: .88rem; text-decoration: none; transition: color var(--transition); }  /* AAA */
.footer-nav a:hover { color: #fff; }
.footer-contact h4 { color: #999999; margin-bottom: 14px; font-size: .7rem; letter-spacing: .2em; }  /* AAA */
.footer-contact p { color: #aaaaaa; font-size: .88rem; margin-bottom: 7px; }  /* AAA */
.footer-contact a { color: #b0b0b0; text-decoration: none; }  /* AAA */
.footer-contact a:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid #222; padding: 18px 0; }
.footer-bottom p { font-size: .76rem; color: #aaaaaa; margin: 0; line-height: 1.7; }  /* AAA */
.footer-bottom a { color: #aaaaaa; text-decoration: none; }  /* AAA */
.footer-bottom a:hover { color: #fff; }
.recaptcha-notice { margin-top: 4px; }
@media (max-width: 900px) { .footer-inner { grid-template-columns: 1fr 1fr; } }
@media (max-width: 580px) { .footer-inner { grid-template-columns: 1fr; } }

/* ===== UTILITAIRES ===== */
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* ===== FAQ ===== */
.faq-list { display: flex; flex-direction: column; gap: 2px; }
.faq-item { background: var(--bg-white); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: border-color var(--transition); }
.faq-item:hover { border-color: var(--accent); }
.faq-item summary { font-family: var(--font-head); font-size: 1rem; font-weight: 700; letter-spacing: .02em; text-transform: uppercase; color: var(--txt-dark); padding: 18px 22px; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; user-select: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-size: 1.4rem; font-weight: 300; color: var(--accent); flex-shrink: 0; transition: transform var(--transition); line-height: 1; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item[open] { border-color: var(--accent); }
.faq-item[open] summary { color: var(--accent); border-bottom: 1px solid var(--border); }
.faq-item > p { padding: 18px 22px; color: var(--txt-mid); font-size: .96rem; margin: 0; line-height: 1.7; }
.service-note { margin-top: 12px !important; margin-bottom: 0 !important; font-size: .9rem !important; color: var(--txt-mid) !important; }

/* ===== PHOTO CAMION (section service mobile) ===== */
.mobile-icon-wrap { flex-shrink: 0; }
.mobile-truck-img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  display: block;
}
@media (max-width: 860px) {
  .mobile-truck-img { height: 220px; }
}

/* =====================================================
   GALERIE RÉALISATIONS (realisations.php)
   ===================================================== */
.galerie-filtres { background: var(--bg-section); border-bottom: 1px solid var(--border); padding: 20px 0; position: sticky; top: var(--header-h); z-index: 10; }
.filtres-bar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.filtre-btn { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-head); font-size: .8rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; padding: 9px 20px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg-white); color: var(--txt-mid); cursor: pointer; transition: all var(--transition); }
.filtre-btn:hover { border-color: var(--accent); color: var(--accent); }
.filtre-btn.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.filtre-count { background: rgba(0,0,0,.12); border-radius: 20px; padding: 1px 7px; font-size: .72rem; font-weight: 800; }
.filtre-btn.active .filtre-count { background: rgba(255,255,255,.25); }

.galerie-section { padding: 48px 0 72px; }
.galerie-grille { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
@media (max-width: 1024px) { .galerie-grille { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px)  { .galerie-grille { grid-template-columns: repeat(2, 1fr); } }

.galerie-item { position: relative; overflow: hidden; border-radius: var(--radius); cursor: pointer; background: none; border: none; padding: 0; display: block; width: 100%; aspect-ratio: 3 / 4; }
.galerie-item img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.45s ease; }
.galerie-item:hover img { transform: scale(1.06); }
.galerie-overlay { position: absolute; inset: 0; background: rgba(17,17,17,0.42); display: flex; align-items: center; justify-content: center; opacity: 0; transition: opacity var(--transition); }
.galerie-item:hover .galerie-overlay, .galerie-item:focus-visible .galerie-overlay { opacity: 1; }
.galerie-zoom { width: 48px; height: 48px; border: 2px solid #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 1.6rem; font-weight: 300; line-height: 1; }
.galerie-item.cache { display: none; }
.galerie-vide { text-align: center; color: var(--txt-muted); padding: 48px 0; font-size: 1rem; }
.galerie-item:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

/* LIGHTBOX */
.lightbox { position: fixed; inset: 0; z-index: 200; display: flex; align-items: center; justify-content: center; }
.lightbox-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.92); cursor: pointer; }
.lightbox-inner { position: relative; z-index: 1; display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; padding: 60px 80px; }
.lb-figure { margin: 0; display: flex; flex-direction: column; align-items: center; max-height: 100%; }
.lb-figure img { max-width: 90vw; max-height: 82vh; object-fit: contain; border-radius: var(--radius); display: block; box-shadow: 0 24px 80px rgba(0,0,0,.7); }
.lb-figure figcaption { margin-top: 14px; color: #bbb; font-size: .85rem; text-align: center; max-width: 600px; line-height: 1.5; }
.lb-compteur { position: fixed; top: 20px; left: 50%; transform: translateX(-50%); font-family: var(--font-head); font-size: .78rem; font-weight: 700; letter-spacing: .15em; color: rgba(255,255,255,.6); text-transform: uppercase; }
.lb-fermer, .lb-prev, .lb-next { position: fixed; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2); color: #fff; cursor: pointer; border-radius: var(--radius); transition: background var(--transition); display: flex; align-items: center; justify-content: center; z-index: 2; }
.lb-fermer:hover, .lb-prev:hover, .lb-next:hover { background: var(--accent); border-color: var(--accent); }
.lb-fermer { top: 20px; right: 20px; width: 44px; height: 44px; font-size: 1.5rem; line-height: 1; }
.lb-prev, .lb-next { top: 50%; transform: translateY(-50%); width: 52px; height: 52px; font-size: 2rem; }
.lb-prev { left: 20px; }
.lb-next { right: 20px; }
.lightbox:not([hidden]) .lb-figure img { animation: lb-in .22s ease; }
@keyframes lb-in { from { opacity: 0; transform: scale(.96); } to { opacity: 1; transform: scale(1); } }
@media (max-width: 600px) { .lightbox-inner { padding: 60px 10px 20px; } .lb-prev { left: 6px; } .lb-next { right: 6px; } }

/* ===== FORMULAIRE SOUMISSION – MOBILE ===== */
@media (max-width: 600px) {
  .contact-inner {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .contact-form-wrap {
    padding: 24px 16px;
  }
}

/* ===== SECTION UNITÉ MOBILE (index.php) ===== */
.mobile-section-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.mobile-section-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.mobile-section-img img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.mobile-section-img:hover img { transform: scale(1.02); }
.mobile-section-content .section-tag { color: #dddddd; margin-bottom: 14px; }
.mobile-section-content h2 { color: #fff; margin: 10px 0 18px; }
.mobile-section-content > p { color: #aaa; font-size: 1rem; margin-bottom: 32px; line-height: 1.7; }
.mobile-points { display: flex; flex-direction: column; gap: 20px; }
.mobile-point { display: flex; gap: 16px; align-items: flex-start; }
.mobile-point-num {
  width: 40px;
  height: 40px;
  background: #1565c0;
  color: #ffffff;
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: .05em;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border-radius: var(--radius);
}
.mobile-point strong { display: block; color: #fff; font-size: .95rem; margin-bottom: 3px; }
.mobile-point p { color: #aaa; font-size: .88rem; margin: 0; line-height: 1.55; }

@media (max-width: 860px) {
  .mobile-section-inner { grid-template-columns: 1fr; gap: 36px; }
  .mobile-section-img img { height: 260px; }
}

/* ===== DOUBLE PHOTO DÉCALÉE (a-propos.php) ===== */
.double-photo {
  position: relative;
  height: 420px;
}
.double-photo-back {
  position: absolute;
  top: 0;
  left: 0;
  width: 88%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.double-photo-back img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.double-photo-front {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 75%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid #fff;
}
.double-photo-front img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.double-photo-back:hover img,
.double-photo-front:hover img {
  transform: scale(1.04);
}

@media (max-width: 860px) {
  .double-photo {
    height: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  .double-photo-back,
  .double-photo-front {
    position: static;
    width: 100%;
    border: none;
  }
  .double-photo-back img { height: 220px; }
  .double-photo-front img { height: 180px; }
}

/* ===== AVANT / APRÈS CÔTE À CÔTE ===== */
.avant-apres-cote {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.avant-apres-col {
  position: relative;
  overflow: hidden;
}
.avant-apres-col img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform 0.5s ease;
}
.avant-apres-col:hover img {
  transform: scale(1.03);
}
.avant-apres-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  font-family: var(--font-head);
  font-size: .85rem;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: #fff;
  padding: 6px 16px;
  border-radius: var(--radius);
  z-index: 1;
}
.avant-apres-badge--avant {
  background: rgba(17,17,17,.85);
  border: 1px solid rgba(255,255,255,.3);
}
.avant-apres-badge--apres {
  background: var(--accent);
}
.avant-apres-hint {
  text-align: center;
  font-size: .82rem;
  color: var(--txt-muted);
  margin-top: 12px;
  font-family: var(--font-head);
  letter-spacing: .1em;
  text-transform: uppercase;
}

@media (max-width: 600px) {
  .avant-apres-cote { grid-template-columns: 1fr 1fr; gap: 2px; }
  .avant-apres-col img { height: 280px; }
}

/* =====BADGE ===== */

.anniversaire-band {
  background: #1565c0;
  padding: 28px 0;
}
.anniversaire-inner {
  display: flex;
  align-items: center;
  gap: 32px;
}
.anniversaire-num {
  font-family: var(--font-head);
  font-size: 3rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1;
  flex-shrink: 0;
}
.anniversaire-text strong {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: #ffffff;
  display: block;
  margin-bottom: 4px;
}
.anniversaire-text p {
  color: #ffffff;
  font-size: .95rem;
  margin: 0;
}

@media (max-width: 600px) {
  .anniversaire-inner {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }
  .anniversaire-num {
    font-size: 2.2rem;
  }
  .anniversaire-text strong {
    font-size: 1.1rem;
  }
  .anniversaire-text p {
    font-size: .88rem;
  }
}

.form-note-link {
    color: #c8102e;
    text-decoration: underline;
    font-weight: 500;
}
.form-note-link:hover {
    color: #a50c24;
}

/* ===== CONTENU ÉDITORIAL (politique de confidentialité, etc.) ===== */
.content-narrow {
  max-width: 760px;
  margin: 0 auto;
}
.content-narrow h2 {
  margin-top: 2.2rem;
  margin-bottom: 0.6rem;
}
.content-narrow h3 {
  margin-top: 1.6rem;
  margin-bottom: 0.4rem;
}
.content-narrow ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}
.content-narrow ul li {
  margin-bottom: 0.4rem;
  color: var(--txt-body);
}
.content-narrow a {
  color: #1565c0;
  text-decoration: underline;
}
.content-narrow a:hover {
  color: #0d47a1;
}