/* =========================================================================
   LACROIX COUVERTURE — Stylesheet global
   Palette : rouge corporate sur fond sombre / clair contrasté
   ========================================================================= */

:root {
  --dark:         #1A2B3C;
  --dark-2:       #243A52;
  --accent:       #DC2626;
  --accent-dark:  #991B1B;
  --accent-light: #FEE2E2;
  --light:        #F5F7FA;
  --gray:         #6B7280;
  --gray-2:       #9CA3AF;
  --border:       #E5E7EB;
  --white:        #FFFFFF;
  --shadow-sm:    0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow:       0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg:    0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --radius:       8px;
  --radius-lg:    14px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--dark);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  max-width: 100vw;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; transition: color .2s; }
a:hover { color: var(--accent-dark); }

.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

/* ============================ TYPOGRAPHY ============================
   IMPORTANT: pas de `color` explicite sur h1-h4 et p au niveau global.
   La couleur se propage par héritage depuis body (par défaut) ou depuis
   le conteneur sombre (.section-dark, .urgence, .cta-section, .hero,
   .site-footer, .cookie-banner, .contact-info-card, .stats) qui définit
   `color: var(--white)` ou équivalent. Cela garantit qu'aucun texte ne
   devient invisible sur fond sombre quel que soit le futur composant.

   Graisses : ExtraBold (800) sur titres principaux pour effet "magazine".
   Le corps de texte reste à 16px mais avec un line-height plus généreux.
=================================================================== */
h1, h2, h3, h4 { font-weight: 800; line-height: 1.18; letter-spacing: -.015em; color: inherit; }
h1 { font-size: clamp(2rem, 4.4vw, 3rem); margin-bottom: 1.1rem; }
h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); margin-bottom: 1.4rem; }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); margin-bottom: .85rem; font-weight: 700; }
h4 { font-size: 1.08rem; margin-bottom: .55rem; font-weight: 700; }
p  { margin-bottom: 1rem; color: inherit; line-height: 1.7; }
ul, ol { margin: 0 0 1rem 1.5rem; color: inherit; }
li { margin-bottom: .55rem; color: inherit; line-height: 1.65; }

.section { padding: 72px 0; }                  /* serré, plus dense visuellement */
.section-title { text-align: center; margin-bottom: 44px; position: relative; }
.section-title h2 { margin-bottom: 14px; position: relative; display: inline-block; }
.section-title h2::after {                     /* ligne décorative rouge sous le titre */
  content: '';
  display: block;
  width: 56px;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--accent-dark));
  border-radius: 2px;
  margin: 14px auto 0;
}
.section-title p { color: var(--gray); max-width: 720px; margin: 0 auto; font-size: 1.05rem; line-height: 1.6; }
.section-light {                                /* gradient chaud subtil au lieu d'un gris plat */
  background: linear-gradient(180deg, #F9FAFB 0%, #F5F4F2 100%);
}
.section-dark { background: var(--dark); color: var(--white); }
.section-dark h2, .section-dark h3, .section-dark p { color: var(--white); }

/* ============================ BUTTONS ============================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  padding: 15px 28px; font-weight: 700; font-size: 1rem; line-height: 1;
  border-radius: 12px; border: 2px solid transparent;       /* + arrondi */
  cursor: pointer; transition: all .25s cubic-bezier(.4,0,.2,1);
  text-align: center; white-space: nowrap;
  letter-spacing: -.01em;
}
.btn-primary {
  background: var(--accent); color: var(--white); border-color: var(--accent);
  box-shadow: 0 6px 18px rgba(220,38,38,.32);                /* drop-shadow rouge */
}
.btn-primary:hover {
  background: var(--accent-dark); border-color: var(--accent-dark); color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(220,38,38,.5);                /* ombre + intense au hover */
}
.btn-outline {                                                /* ghost button blanc */
  background: transparent; color: var(--white); border-color: var(--white);
}
.btn-outline:hover {                                          /* se remplit en blanc, texte sombre */
  background: var(--white); color: var(--dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(255,255,255,.2);
}
.btn-outline-dark { background: transparent; color: var(--dark); border-color: var(--dark); }
.btn-outline-dark:hover {
  background: var(--dark); color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(26,43,60,.3);
}
.btn-lg { padding: 17px 34px; font-size: 1.05rem; }

/* ============================ HEADER ============================ */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, .92);             /* semi-transparent pour révéler le blur */
  backdrop-filter: blur(14px) saturate(160%);        /* effet glass moderne */
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  border-bottom: 1px solid rgba(229, 231, 235, .6);
  box-shadow: 0 2px 14px rgba(15, 26, 38, .04);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 24px;                                /* + de hauteur (était 16) */
  max-width: 1280px; margin: 0 auto;
  gap: 24px;
}
.logo { flex-shrink: 0; }
.logo img { height: 64px; width: auto; }

.main-nav { display: flex; align-items: center; }
/* `>` direct child only : la dropdown-menu (qui est aussi un <ul> mais imbriqué)
   ne doit PAS hériter de display:flex, sinon ses items s'affichent en ligne. */
.main-nav > ul { display: flex; list-style: none; margin: 0; gap: 4px; align-items: center; }
.main-nav > ul > li { margin: 0; position: relative; }
.main-nav ul { list-style: none; }
.main-nav a {
  display: block; padding: 10px 14px; color: var(--dark);
  font-weight: 500; font-size: .95rem; border-radius: 6px;
  transition: all .2s;
  white-space: nowrap; /* empêche "À propos" et "Zones d'intervention" de passer à la ligne */
}
.main-nav a:hover { background: var(--light); color: var(--accent); }

.dropdown { position: relative; }
.dropdown-toggle::after { content: ' ▾'; font-size: .7em; opacity: .6; }
/* Pattern repris du site AF Couverture (qui marche) :
   - Le trigger est un <a href="#"> placeholder (ne navigue pas → pas de focus persistant pourri).
   - Le dropdown est toujours présent dans le flux, masqué par opacity:0 + visibility:hidden.
   - Hover OU focus-within → opacity:1 + visibility:visible.
   - Pas de display:none → pas de saccade, animation propre. */
.dropdown-menu {
  position: absolute;
  top: 100%; left: 0;
  background: var(--white);
  min-width: 260px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 0;
  margin: 0;
  list-style: none;
  max-height: 70vh;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity .18s ease, visibility .18s ease, transform .18s ease;
  z-index: 110;
}
.dropdown:hover > .dropdown-menu,
.dropdown:focus-within > .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown-menu li {
  width: 100%;
  display: block;
  margin: 0;
  flex: 0 0 auto;           /* no shrinking inside the flex column */
}
.dropdown-menu a {
  display: block;
  width: 100%;
  padding: 9px 18px;
  font-size: .92rem;
  border-radius: 0;
  white-space: normal;      /* allow line wrap on long city names */
  line-height: 1.35;
}
.dropdown-menu a:hover { background: var(--accent-light); color: var(--accent-dark); }

.header-cta { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.header-phone {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 700; font-size: 1.05rem; color: var(--accent);
  white-space: nowrap;
}
.header-phone:hover { color: var(--accent-dark); }

/* hamburger (mobile) */
.menu-toggle { display: none; }
.menu-icon {
  display: none; cursor: pointer; padding: 10px;
  background: transparent; border: 0;
  position: relative;
  z-index: 102;             /* toujours au-dessus du menu et de l'overlay */
}
.menu-icon span {
  display: block; width: 26px; height: 3px; background: var(--dark);
  margin: 5px 0; transition: all .25s ease; border-radius: 2px;
}
/* Overlay sombre qui apparaît derrière le menu mobile ouvert.
   C'est un <label for="menu-toggle"> : tap = uncheck checkbox = ferme menu. */
.menu-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 26, 38, .5);
  backdrop-filter: blur(2px);
  z-index: 98;
  cursor: pointer;
  animation: fadeIn .25s ease;
}
.menu-toggle:checked ~ .menu-overlay { display: block; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* ============================ HERO ============================ */
.hero {
  position: relative;
  min-height: 540px;
  display: flex; align-items: center;
  background-size: cover; background-position: center;
  color: var(--white);
  padding: 96px 0;
}
.hero::before {                                                  /* overlay diagonal renforcé */
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(110deg,
    rgba(15,26,38,.94) 0%,
    rgba(15,26,38,.78) 38%,
    rgba(26,43,60,.45) 75%,
    rgba(26,43,60,.30) 100%);
}
.hero .container { position: relative; z-index: 1; max-width: 900px; }
.hero h1 { color: var(--white); font-size: clamp(2rem, 4.5vw, 3rem); }
.hero .lead { font-size: 1.15rem; margin: 16px 0 28px; color: rgba(255,255,255,.95); max-width: 720px; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 24px; }
.hero-badge {
  background: rgba(255,255,255,.12); backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,.25);
  padding: 6px 14px; border-radius: 999px;
  font-size: .85rem; font-weight: 500;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 8px; }

/* ============================ GRIDS ============================ */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 32px 28px;
  transition: all .25s cubic-bezier(.4,0,.2,1);
}
.card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(15,26,38,.08);
}
.card .card-icon {
  width: 56px; height: 56px; border-radius: 14px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px; font-size: 1.55rem; font-weight: 700;
  box-shadow: 0 6px 14px rgba(220,38,38,.28);
}
.card h3 { margin-bottom: 10px; }
.card p { color: var(--gray); margin: 0; font-size: .95rem; }
.card-link {
  display: inline-block; margin-top: 14px;
  font-weight: 600; font-size: .9rem;
  color: var(--accent);
}
.card-link::after { content: ' →'; transition: transform .2s; display: inline-block; }
.card:hover .card-link::after { transform: translateX(4px); }

/* Service photo card */
.card-photo { padding: 0; overflow: hidden; }
.card-photo img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.card-photo .card-body { padding: 22px 24px; }

/* City list */
.city-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 8px; }
.city-grid a {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px; border-radius: 6px;
  background: var(--white); border: 1px solid var(--border);
  color: var(--dark); font-weight: 500; font-size: .92rem;
  transition: all .2s;
}
.city-grid a:hover { border-color: var(--accent); background: var(--accent-light); color: var(--accent-dark); }
.city-grid a::before { content: '📍'; }

/* ============================ STATS ============================ */
.stats { background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 100%); color: var(--white); padding: 60px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; text-align: center; }
.stat-num { font-size: 2.6rem; font-weight: 800; color: var(--accent); display: block; line-height: 1; }
.stat-label { color: rgba(255,255,255,.85); margin-top: 8px; font-size: .95rem; }

/* ============================ REVIEWS ============================ */
.reviews-grid { grid-template-columns: repeat(3, 1fr); }
.review {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 28px;
}
.review-header { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.review-avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--accent); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 1.2rem;
  flex-shrink: 0;
}
.review-name { font-weight: 600; }
.review-stars { color: #F59E0B; font-size: .95rem; margin-bottom: 8px; }
.review-text { color: var(--dark); font-size: .95rem; line-height: 1.6; }
.reviews-cta { text-align: center; margin-top: 36px; }

/* ============================ FAQ ============================ */
.faq { max-width: 860px; margin: 0 auto; }
.faq details {
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  margin: 0;
  padding: 0;
  overflow: hidden;
  transition: background .2s;
}
.faq details:last-child { border-bottom: 0; }
.faq summary {
  padding: 22px 56px 22px 4px;          /* + d'espace, padding-right pour l'icône */
  font-weight: 700; font-size: 1.05rem;
  cursor: pointer;
  list-style: none; position: relative;
  user-select: none;
  letter-spacing: -.005em;
  transition: color .2s;
}
.faq summary:hover { color: var(--accent); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ''; position: absolute; right: 8px; top: 50%;
  width: 28px; height: 28px;
  margin-top: -14px;
  background-color: var(--accent);
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='currentColor' d='M19 13H5v-2h14v2z'/></svg>") center / 18px 18px no-repeat;
  mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='currentColor' d='M19 13H5v-2h14v2z'/></svg>") center / 18px 18px no-repeat;
  border-radius: 50%;
  background-color: transparent;
  border: 2px solid var(--accent);
  display: flex; align-items: center; justify-content: center;
  transition: all .25s;
}
/* Plus simple : pseudo + → × via texte */
.faq summary::after {
  content: '+'; width: 32px; height: 32px;
  border: 2px solid var(--accent); border-radius: 50%;
  font-size: 1.3rem; font-weight: 700; line-height: 1;
  color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  background: transparent;
  -webkit-mask: none; mask: none;
  margin-top: -16px;
  transition: transform .25s, background .25s, color .25s;
}
.faq details[open] summary::after {
  content: '−';
  background: var(--accent); color: var(--white);
  transform: rotate(180deg);
}
.faq .faq-body {
  padding: 0 4px 24px;
  color: inherit;
  line-height: 1.7;
  font-size: .98rem;
}
.faq .faq-body p { margin: 0; }

/* ============================ CTA SECTION ============================ */
.cta-section {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  color: var(--white); padding: 70px 0; text-align: center;
}
.cta-section h2 { color: var(--white); margin-bottom: 14px; }
.cta-section p { color: rgba(255,255,255,.95); font-size: 1.1rem; margin-bottom: 28px; max-width: 640px; margin-left: auto; margin-right: auto; }
.cta-section .btn-outline { border-color: var(--white); }
.cta-section .btn-primary { background: var(--white); color: var(--accent); border-color: var(--white); }
.cta-section .btn-primary:hover { background: var(--dark); color: var(--white); border-color: var(--dark); }

/* ============================ URGENCE ============================ */
.urgence {
  background: var(--dark); color: var(--white); padding: 50px 0;
  text-align: center;
}
.urgence h2 { color: var(--white); }
.urgence .urgence-phone {
  font-size: 2rem; font-weight: 800; color: var(--accent);
  display: inline-block; margin: 16px 0;
}
.urgence p { color: rgba(255,255,255,.85); }

/* ============================ FOOTER ============================ */
.site-footer {
  background: #0F1A26; color: rgba(255,255,255,.85);
  padding: 60px 0 30px;
}
.footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px; margin-bottom: 40px;
}
.site-footer h3 { color: var(--white); margin-bottom: 16px; font-size: 1rem; font-weight: 700; letter-spacing: .01em; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 8px; }
.site-footer a { color: rgba(255,255,255,.75); font-size: .92rem; }
.site-footer a:hover { color: var(--accent); }
.footer-logo img { height: 80px; margin-bottom: 16px; filter: brightness(1.1); }
.site-footer p { color: rgba(255,255,255,.85); }
.footer-contact { font-size: .92rem; line-height: 1.8; color: rgba(255,255,255,.85); }
.footer-contact strong { color: var(--white); }
.footer-contact a { color: var(--white); }
.footer-contact a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12);
  padding-top: 24px; display: flex; justify-content: space-between;
  flex-wrap: wrap; gap: 14px;
  font-size: .85rem; color: rgba(255,255,255,.6);
}
.footer-bottom a { color: rgba(255,255,255,.7); }

/* ============================ FORMS ============================ */
.form-card {
  background: var(--white); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); padding: 40px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block; font-weight: 500; margin-bottom: 6px;
  font-size: .92rem; color: var(--dark);
}
.form-group label .required { color: var(--accent); }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 12px 14px; font-size: 1rem;
  border: 1px solid var(--border); border-radius: var(--radius);
  font-family: inherit; transition: border-color .2s;
  background: var(--white); color: var(--dark);
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-light);
}
.form-group textarea { min-height: 140px; resize: vertical; }
.form-submit { display: flex; justify-content: center; margin-top: 24px; }

.contact-grid {
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px;
  align-items: start;
}
.contact-info-card {
  background: var(--dark); color: var(--white);
  border-radius: var(--radius-lg); padding: 36px;
}
.contact-info-card h3 { color: var(--white); }
.contact-info-card a { color: var(--white); }
.contact-info-card a:hover { color: var(--accent); }
.contact-line {
  display: flex; gap: 14px; margin-bottom: 18px; align-items: flex-start;
}
.contact-line-icon {
  width: 40px; height: 40px; flex-shrink: 0;
  border-radius: 8px; background: var(--accent);
  display: flex; align-items: center; justify-content: center;
}
.contact-line-text { color: rgba(255,255,255,.92); font-size: .95rem; }
.contact-line-text strong { color: var(--white); display: block; }

/* ============================ STICKY CALL (mobile) ============================ */
.sticky-call {
  display: none;
  position: fixed; bottom: 16px; right: 16px; z-index: 90;
  background: var(--accent); color: var(--white);
  padding: 14px 22px; border-radius: 999px;
  box-shadow: var(--shadow-lg); font-weight: 700;
  text-decoration: none;
  transition: bottom .25s ease;
}
.sticky-call:hover { background: var(--accent-dark); color: var(--white); }
body.cookie-shown .sticky-call { bottom: 110px; }

/* ============================ COOKIE BANNER ============================ */
.cookie-banner {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 95;
  background: var(--dark); color: var(--white);
  padding: 18px 20px;
  box-shadow: 0 -4px 20px rgba(0,0,0,.2);
  transform: translateY(100%);
  transition: transform .35s ease;
}
.cookie-banner.show { transform: translateY(0); }
.cookie-inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; flex-wrap: wrap;
}
.cookie-text { font-size: .9rem; line-height: 1.5; flex: 1; min-width: 260px; color: rgba(255,255,255,.92); margin: 0; }
.cookie-text a { color: var(--accent); text-decoration: underline; }
.cookie-btn {
  padding: 10px 22px; background: var(--accent); color: var(--white);
  border: 0; border-radius: var(--radius); font-weight: 600; cursor: pointer;
  font-size: .92rem;
}
.cookie-btn:hover { background: var(--accent-dark); }

/* ============================ BREADCRUMB ============================ */
.breadcrumb {
  padding: 16px 0; font-size: .88rem; color: var(--gray);
  border-bottom: 1px solid var(--border);
}
.breadcrumb a { color: var(--gray); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb .sep { margin: 0 8px; opacity: .5; }
.breadcrumb [aria-current] { color: var(--dark); font-weight: 500; }

/* ============================ ARTICLE / GUIDES ============================ */
.article { max-width: 820px; margin: 0 auto; padding: 60px 0; }
.article h2 { margin-top: 48px; padding-top: 0; }
.article h3 { margin-top: 32px; color: inherit; }
.article p { line-height: 1.75; font-size: 1.02rem; color: #1F2937; }
.article ul { margin-bottom: 1.4rem; }
.article ul li { margin-bottom: 10px; line-height: 1.7; font-size: 1.02rem; }
.article-meta { color: var(--gray); font-size: .9rem; margin-bottom: 32px; }
.article-cta {
  margin-top: 60px; padding: 36px 40px;
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 100%);
  color: var(--white);
  border-radius: var(--radius-lg);
  border-left: 0;
  box-shadow: 0 12px 32px rgba(15,26,38,.18);
  position: relative;
  overflow: hidden;
}
.article-cta::before {                                    /* accent vertical rouge à gauche */
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 5px;
  background: var(--accent);
}
.article-cta h3 { margin-bottom: 10px; color: var(--white); }
.article-cta p { color: rgba(255,255,255,.92); }
.article-cta a { color: var(--white); }
.article-cta a:hover { color: var(--accent-light); }
/* Adapter btn-outline-dark au fond foncé : devient ghost white */
.article-cta .btn-outline-dark {
  background: transparent; color: var(--white); border-color: var(--white);
}
.article-cta .btn-outline-dark:hover {
  background: var(--white); color: var(--dark); border-color: var(--white);
}

/* ============================ UTILITIES ============================ */
.text-center { text-align: center; }
.mt-3 { margin-top: 24px; }
.mb-3 { margin-bottom: 24px; }
.mt-4 { margin-top: 36px; }
.mb-0 { margin-bottom: 0 !important; }
.divider { border: 0; border-top: 1px solid var(--border); margin: 40px 0; }

/* ============================ RESPONSIVE ============================ */
@media (max-width: 1100px) {
  .main-nav a { padding: 10px 10px; font-size: .9rem; }
}

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .section { padding: 56px 0; }
  .container { padding: 0 16px; }

  /* Mobile nav */
  .menu-icon { display: block; }
  .main-nav {
    position: fixed; top: 0; right: -100%;
    width: 88%; max-width: 360px; height: 100vh;
    background: var(--white); padding: 80px 24px 24px;
    transition: right .3s ease;
    box-shadow: -10px 0 30px rgba(0,0,0,.15);
    overflow-y: auto;
    z-index: 99;
  }
  .menu-toggle:checked ~ .main-nav { right: 0; }
  .menu-toggle:checked ~ .menu-icon span:nth-child(1) { transform: rotate(45deg) translate(5px, 8px); }
  .menu-toggle:checked ~ .menu-icon span:nth-child(2) { opacity: 0; }
  .menu-toggle:checked ~ .menu-icon span:nth-child(3) { transform: rotate(-45deg) translate(5px, -8px); }

  .main-nav ul { flex-direction: column; gap: 0; width: 100%; }
  .main-nav li { width: 100%; border-bottom: 1px solid var(--border); }
  .main-nav a { padding: 14px 8px; font-size: 1rem; }
  /* Mobile : dropdown FERMÉ par défaut, ouvert uniquement quand .is-open via JS */
  .dropdown-menu {
    display: none;
    position: static;
    width: 100%;
    max-height: 60vh; overflow-y: auto;
    box-shadow: none; border: 0;
    background: var(--light); padding: 4px 0;
    border-radius: 0;
    /* reset desktop animation states pour mobile */
    opacity: 1;
    visibility: visible;
    transform: none;
    transition: none;
  }
  /* Empêche le hover desktop d'ouvrir le dropdown sur mobile */
  .dropdown:hover > .dropdown-menu,
  .dropdown:focus-within > .dropdown-menu { display: none; }
  /* Ouvre uniquement quand JS marque .is-open */
  .dropdown.is-open > .dropdown-menu { display: block; }

  /* Petit chevron qui pivote quand ouvert */
  .dropdown-toggle::after { transition: transform .2s; display: inline-block; }
  .dropdown.is-open > .dropdown-toggle::after { transform: rotate(180deg); }

  .dropdown-menu a { padding-left: 28px; font-size: .9rem; }

  .header-cta .btn { display: none; }
  .header-phone { font-size: .95rem; }
  .logo img { height: 50px; }

  /* Grids fall to single col */
  .grid-3, .grid-2, .reviews-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .form-row { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-logo img { height: 80px; }

  .hero { min-height: 480px; padding: 60px 0; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn { width: 100%; }

  .form-card { padding: 24px; }
  .contact-info-card { padding: 28px; }

  .sticky-call { display: inline-flex; }
  body { padding-bottom: 80px; }
}

@media (max-width: 480px) {
  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.4rem; }
  .section { padding: 44px 0; }
  .stats-grid { grid-template-columns: 1fr; }
  .stat-num { font-size: 2.2rem; }
  .urgence .urgence-phone { font-size: 1.5rem; }
  .header-inner { padding: 12px 16px; gap: 8px; }
  .header-cta { gap: 8px; }
  .logo img { height: 44px; }
}

@media print {
  .site-header, .site-footer, .sticky-call, .cookie-banner, .cta-section, .urgence { display: none; }
  body { color: #000; }
  a { color: #000; text-decoration: underline; }
}

/* ======================================================================
   SHOWCASE-BAND — photo chantier pleine largeur, élégante et chaleureuse
   Insérée entre 2 sections texte sur les pages villes pour aérer.
   ====================================================================== */
.showcase-band {
  position: relative;
  padding: 12px 0;
  background: linear-gradient(180deg, #F9FAFB 0%, var(--white) 100%);
}
.showcase-band figure {
  margin: 0;
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(15,26,38,.18), 0 6px 14px rgba(15,26,38,.08);
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}
.showcase-band figure::before {                 /* dégradé subtil sur la photo */
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg,
    transparent 0%,
    transparent 55%,
    rgba(15,26,38,.18) 100%);
  pointer-events: none;
  z-index: 1;
}
.showcase-band figure::after {                  /* corner accent rouge */
  content: '';
  position: absolute;
  top: 18px; right: 18px;
  width: 48px; height: 48px;
  border-top: 4px solid var(--accent);
  border-right: 4px solid var(--accent);
  border-radius: 0 8px 0 0;
  pointer-events: none;
  z-index: 2;
}
.showcase-band img {
  width: 100%;
  aspect-ratio: 21/9;
  object-fit: cover;
  display: block;
}
@media (max-width: 768px) {
  .showcase-band img { aspect-ratio: 4/3; }
  .showcase-band figure { border-radius: 14px; }
  .showcase-band figure::after { width: 36px; height: 36px; top: 12px; right: 12px; }
}

/* ======================================================================
   FEATURE GRID — grille de cards avec icône colorée pour "Pourquoi"
   ====================================================================== */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 22px;
  margin: 36px 0;
}
.feature-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 30px 26px;
  transition: all .25s cubic-bezier(.4,0,.2,1);
  position: relative;
}
.feature-card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(15,26,38,.08);
}
.feature-icon-wrap {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
  box-shadow: 0 6px 14px rgba(220,38,38,.28);
}
.feature-icon-wrap svg { width: 28px; height: 28px; }
.feature-card h3 {
  margin: 0 0 8px;
  font-size: 1.1rem;
  font-weight: 700;
}
.feature-card p {
  margin: 0;
  color: var(--gray);
  font-size: .95rem;
  line-height: 1.6;
}

/* Liste à check icons (pour les "cas concrets") */
.icon-list {
  list-style: none;
  padding: 0;
  margin: 24px 0 32px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 14px;
}
.icon-list li {
  position: relative;
  padding: 14px 16px 14px 50px;
  background: #F9FAFB;
  border-radius: 10px;
  margin: 0;
  font-size: .98rem;
  line-height: 1.55;
  border-left: 3px solid var(--accent);
}
.icon-list li::before {
  content: '✓';
  position: absolute;
  left: 14px; top: 12px;
  width: 26px; height: 26px;
  background: var(--accent);
  color: var(--white);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .85rem;
}

/* ======================================================================
   RÉALISATIONS — composants spécifiques
   ====================================================================== */

/* Bandeau auteur bleu sticky en haut d'article */
.author-block {
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 100%);
  color: var(--white);
  padding: 18px 24px;
  border-radius: var(--radius);
  margin: 0 0 32px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.author-block .author-avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--accent); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 1.25rem; flex-shrink: 0;
}
.author-block .author-text { flex: 1; min-width: 220px; font-size: .95rem; line-height: 1.5; }
.author-block .author-text strong { color: var(--white); }
.author-block .author-meta { font-size: .85rem; opacity: .82; margin-top: 4px; }

/* Aside Fiche chantier */
.fiche-chantier {
  background: var(--accent-light);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  padding: 24px 28px;
  margin: 28px 0;
}
.fiche-chantier h3 {
  margin: 0 0 14px;
  color: var(--accent-dark);
  font-size: 1.1rem;
}
.fiche-chantier dl { margin: 0; }
.fiche-chantier dt {
  font-weight: 600;
  font-size: .85rem;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-top: 10px;
}
.fiche-chantier dt:first-of-type { margin-top: 0; }
.fiche-chantier dd { margin: 2px 0 0; color: var(--dark); font-size: .98rem; }

/* Hub /realisations — sections par ville */
.realisations-hub h2.ville-section-title {
  margin-top: 48px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--accent);
  display: inline-block;
}
.realisations-hub h2.ville-section-title:first-of-type { margin-top: 0; }

.realisation-card {
  display: flex; flex-direction: column;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all .25s;
  text-decoration: none; color: inherit;
}
.realisation-card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}
.realisation-card .card-img-wrap {
  aspect-ratio: 16/10; overflow: hidden; background: var(--light);
}
.realisation-card .card-img-wrap img {
  width: 100%; height: 100%; object-fit: cover; transition: transform .35s;
}
.realisation-card:hover .card-img-wrap img { transform: scale(1.04); }
.realisation-card .card-body { padding: 20px 22px 24px; }
.realisation-card .chip {
  display: inline-block;
  background: var(--accent);
  color: var(--white);
  font-size: .72rem; font-weight: 700;
  letter-spacing: .04em;
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
  text-transform: uppercase;
}
.realisation-card h3 { font-size: 1.05rem; margin: 0 0 6px; line-height: 1.35; }
.realisation-card .card-meta { color: var(--gray); font-size: .85rem; }

/* Bloc "Autres réalisations à VILLE" en bas d'article */
.autres-realisations {
  margin: 40px 0 24px;
  padding: 24px;
  background: var(--light);
  border-radius: var(--radius);
}
.autres-realisations h3 { margin: 0 0 16px; font-size: 1.1rem; }
.autres-realisations ul {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
}
.autres-realisations li { margin: 0; }
.autres-realisations a {
  display: block;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  font-size: .92rem;
  color: var(--dark);
  text-decoration: none;
  transition: all .2s;
}
.autres-realisations a:hover {
  border-color: var(--accent);
  background: var(--accent-light);
  color: var(--accent-dark);
}

/* Image secondaire dans l'article */
.article-image-secondary {
  margin: 28px 0;
  border-radius: var(--radius);
  overflow: hidden;
}
.article-image-secondary img {
  width: 100%; height: auto; display: block;
  aspect-ratio: 16/10; object-fit: cover;
}
.article-image-secondary figcaption {
  padding: 10px 14px;
  background: var(--light);
  font-size: .85rem;
  color: var(--gray);
  font-style: italic;
}

@media (max-width: 768px) {
  .author-block { padding: 14px 16px; }
  .fiche-chantier { padding: 20px; }
}