/* ==========================================================================
   BUILDING FORCE – DESIGN SYSTEM GLOBAL (UI/UX PRO MAX & REFACTORING UI)
   Charte unifiée : Fin des émojis, contrastes parfaits, boutons modernes,
   sections partenaires et agencement cohérent sur l'ensemble des pages.
   ========================================================================== */

:root {
  /* --- PALETTE DE MARQUE SOLIDE (Refactoring UI & UI/UX Pro Max) --- */
  --brand-primary: #324A5E;        /* Bleu ardoise BTP / Steel Blue */
  --brand-primary-hover: #243645;  /* Hover foncé maîtrisé */
  --brand-primary-light: #EBF1F5;  /* Fond d'accent doux */
  --brand-dark: #1E293B;           /* Anthracite profond (Navbar, Footer, Hero) */
  --brand-dark-elevated: #273746;  /* Cartes & modules foncés */
  
  /* --- ACCENTS FONCTIONNELS --- */
  --accent-urg: #C0392B;           /* Rouge urgence d'intervention */
  --accent-urg-hover: #A93226;
  --accent-urg-light: #FEE2E2;
  --accent-whatsapp: #25D366;      /* Vert WhatsApp officiel */
  --accent-whatsapp-hover: #20BA5A;
  --accent-whatsapp-dark: #16A34A; /* Vert validation */
  --accent-star: #F59E0B;          /* Étoiles avis */

  /* --- NEUTRES & SURFACES (Hiérarchie stricte en tons froids) --- */
  --bg-surface: #F8FAFC;           /* Fond de page neutre et propre */
  --bg-card: #FFFFFF;              /* Surfaces des cartes & blocs */
  --bg-muted: #F1F5F9;             /* Arrière-plan secondaire */
  --text-primary: #0F172A;         /* Titres & textes principaux (WCAG AAA) */
  --text-secondary: #334155;       /* Paragraphes & corps */
  --text-muted: #64748B;           /* Métadonnées & labels secondaires */
  --border-subtle: #E2E8F0;        /* Bordures fines nettes */
  --border-strong: #CBD5E1;        /* Bordures interactives */
  --white: #FFFFFF;

  /* --- OMBRES ÉLEVÉES (Refactoring UI Shadow Scale) --- */
  --shadow-xs: 0 1px 2px 0 rgba(15, 23, 42, 0.04);
  --shadow-sm: 0 1px 3px 0 rgba(15, 23, 42, 0.08), 0 1px 2px -1px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.04);

  /* --- RAYONS DE COURBURE (Harmonie 6-12px) --- */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-pill: 9999px;

  /* --- ALIASES RÉTRO-COMPATIBLES --- */
  --navy: var(--brand-dark);
  --navy-dark: var(--brand-dark);
  --navy-mid: var(--brand-primary);
  --sky: var(--brand-primary);
  --sky-dark: var(--brand-primary-hover);
  --gold: var(--brand-primary);
  --gold-dark: var(--brand-primary-hover);
  --light: var(--bg-surface);
  --muted: var(--text-muted);
  --border: var(--border-subtle);
  --dark-2: #1E293B;
  --dark-3: #273746;
  --dark-4: #334155;
  --green: #10B981;
  --red: var(--accent-urg);
  --blue: #3B82F6;
}

/* ==========================================================================
   RESET & FONDAMENTAUX TYPOGRAPHIQUES
   ========================================================================== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Barlow', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg-surface);
  color: var(--text-secondary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color .2s ease, opacity .2s ease;
}

img {
  max-width: 100%;
  display: block;
}

/* ==========================================================================
   BOUTONS MODERNES (Hiérarchie Refactoring UI)
   ========================================================================== */
.btn-primary,
.hbtn-solid,
.btn-devis,
.btn-calc,
.btn-send-order,
.btn-checkout,
.btn-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--brand-primary) !important;
  color: #FFFFFF !important;
  border: 1px solid transparent !important;
  padding: 12px 24px;
  min-height: 44px;
  border-radius: var(--radius-md);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: background .2s ease, transform .15s ease, box-shadow .2s ease;
  white-space: nowrap;
}

.btn-primary:hover,
.hbtn-solid:hover,
.btn-devis:hover,
.btn-calc:hover,
.btn-send-order:hover,
.btn-checkout:hover,
.btn-gold:hover {
  background: var(--brand-primary-hover) !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary,
.btn-outline,
.hbtn-border,
.btn-outline-urg {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: transparent !important;
  color: #FFFFFF !important;
  border: 1.5px solid rgba(255, 255, 255, 0.4) !important;
  padding: 11px 22px;
  min-height: 44px;
  border-radius: var(--radius-md);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 0.92rem;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all .2s ease;
  white-space: nowrap;
}

.btn-secondary:hover,
.btn-outline:hover,
.hbtn-border:hover,
.btn-outline-urg:hover {
  border-color: #FFFFFF !important;
  background: rgba(255, 255, 255, 0.12) !important;
  color: #FFFFFF !important;
  transform: translateY(-2px);
}

/* Bouton Outline sur fond clair */
.btn-outline-dark,
.hbtn-border-dark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: transparent !important;
  color: var(--brand-primary) !important;
  border: 1.5px solid var(--brand-primary) !important;
  padding: 10px 20px;
  min-height: 42px;
  border-radius: var(--radius-md);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all .2s ease;
}

.btn-outline-dark:hover,
.hbtn-border-dark:hover {
  background: var(--brand-primary) !important;
  color: #FFFFFF !important;
  transform: translateY(-1px);
}

/* Boutons d'urgence */
.btn-urg,
.btn-urg-nav,
.btn-call {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--accent-urg) !important;
  color: #FFFFFF !important;
  border: 1px solid transparent !important;
  padding: 10px 18px;
  min-height: 42px;
  border-radius: var(--radius-md);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 0.88rem;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  cursor: pointer;
  transition: background .2s ease, transform .15s ease;
}

.btn-urg:hover,
.btn-urg-nav:hover,
.btn-call:hover {
  background: var(--accent-urg-hover) !important;
  transform: translateY(-1px);
}

.btn-call {
  background: #FFFFFF !important;
  color: var(--accent-urg) !important;
  font-weight: 900;
  border: 1px solid #FFFFFF !important;
}
.btn-call:hover {
  background: #F8FAFC !important;
}

.btn-wa-solid,
.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--accent-whatsapp) !important;
  color: #FFFFFF !important;
  padding: 12px 20px;
  min-height: 44px;
  border-radius: var(--radius-md);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  white-space: nowrap;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: background .2s ease, transform .15s ease;
}

.btn-wa-solid:hover,
.btn-whatsapp:hover {
  background: var(--accent-whatsapp-hover) !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Boutons d'actions cartes (Boutique) */
.pc-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.btn-detail {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all .2s ease;
  font-size: 0.95rem;
}
.btn-detail:hover {
  background: var(--brand-primary);
  color: #FFFFFF;
  border-color: var(--brand-primary);
}

.btn-cart {
  flex: 1;
  height: 42px;
  border-radius: var(--radius-md);
  background: var(--brand-primary);
  border: 1px solid transparent;
  color: #FFFFFF;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  transition: all .2s ease;
}
.btn-cart:hover:not(:disabled) {
  background: var(--brand-primary-hover);
  transform: translateY(-1px);
}
.btn-direct {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  flex: 1;
  min-width: 105px;
  height: 42px;
  padding: 0 10px;
  border: 1px solid #16A34A !important;
  border-radius: var(--radius-md);
  background: #16A34A !important;
  color: #FFFFFF;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-decoration: none;
  text-transform: uppercase;
  cursor: pointer;
}
.btn-direct:hover { background: #15803D !important; border-color: #15803D !important; color: #FFFFFF; transform: translateY(-1px); }
.btn-cart.added {
  background: var(--accent-whatsapp-dark) !important;
}

/* ==========================================================================
   TOPBAR & NAVBAR UNIFIÉES
   ========================================================================== */
.topbar {
  background: #111827;
  padding: 8px 0;
  font-size: 0.78rem;
  color: #94A3B8;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.topbar .wrap {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.topbar a {
  color: #94A3B8;
  margin-left: 14px;
  transition: color .2s;
}
.topbar a:hover {
  color: #FFFFFF;
}
.topbar .left {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}
.topbar .left span {
  display: flex;
  align-items: center;
  gap: 6px;
}
.topbar .left i {
  color: #64748B;
}

.navbar {
  background: var(--brand-dark);
  position: sticky;
  top: 0;
  z-index: 999;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18);
}
.nav-wrap {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  gap: 14px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.logo img, .nav-logo-img {
  height: 44px;
  width: auto;
  padding: 4px;
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  object-fit: contain;
  transition: transform .2s ease;
}
.logo:hover img {
  transform: scale(1.03);
}
.logo-txt {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 1.45rem;
  line-height: 1;
  letter-spacing: 0.5px;
}
.logo-txt .w { color: #FFFFFF; }
.logo-txt .g { color: #94A3B8; }

.nav-links {
  display: flex;
  list-style: none;
  gap: 6px;
  align-items: center;
}
.nav-links a {
  color: #CBD5E1;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: background .2s, color .2s;
  white-space: nowrap;
}
.nav-links a:hover {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.08);
}
.nav-links a.active {
  color: #FFFFFF;
  background: var(--brand-primary);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.btn-urg-nav {
  background: transparent !important;
  color: #FFFFFF !important;
  border: 1px solid rgba(192, 57, 43, 0.8) !important;
}
.btn-urg-nav .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-urg);
  flex-shrink: 0;
}
.btn-urg-nav:hover {
  background: var(--accent-urg) !important;
  border-color: var(--accent-urg) !important;
}

.btn-brochure-nav {
  background: transparent;
  color: #CBD5E1 !important;
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 9px 13px;
  border-radius: var(--radius-sm);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  transition: all .2s;
}
.btn-brochure-nav:hover {
  border-color: #FFFFFF;
  color: #FFFFFF !important;
  background: rgba(255, 255, 255, 0.08);
}

.cart-btn {
  position: relative;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
  padding: 9px 13px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.95rem;
  transition: all .2s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.cart-btn:hover {
  background: var(--brand-primary);
  border-color: var(--brand-primary);
}
.cart-badge {
  position: absolute;
  top: -6px;
  right: -6px;
  background: var(--accent-urg);
  color: #FFFFFF;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  font-size: 0.7rem;
  font-weight: 800;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}
.cart-badge.show { display: flex; }

.burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  width: 42px;
  height: 42px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  padding: 0;
  transition: all .2s ease;
}
.burger:hover {
  background: rgba(255, 255, 255, 0.15);
}
.burger span {
  display: block;
  width: 20px;
  height: 2px;
  background: #FFFFFF;
  border-radius: 2px;
  transition: transform .25s ease, opacity .2s ease;
}
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* MOBILE MENU DRAWER */
.mobile-menu-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(3px);
  z-index: 9998;
  opacity: 0;
  transition: opacity .3s ease;
}
.mobile-menu-backdrop.open {
  display: block;
  opacity: 1;
}

.mobile-menu {
  position: fixed;
  top: 0;
  right: -320px;
  width: 300px;
  max-width: 85vw;
  height: 100vh;
  background: var(--brand-dark);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  box-shadow: -8px 0 30px rgba(0, 0, 0, 0.45);
  transition: right .3s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}
.mobile-menu.open {
  right: 0;
}

.mobile-menu-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  background: #151F2E;
}
.mobile-menu-close {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1rem;
  transition: all .2s;
}
.mobile-menu-close:hover {
  background: var(--accent-urg);
  border-color: var(--accent-urg);
}

.mobile-menu-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px 18px 24px;
  display: flex;
  flex-direction: column;
}

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.mobile-nav-list a {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #CBD5E1;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  transition: all .2s;
  text-decoration: none;
}
.mobile-nav-list a i {
  font-size: 0.95rem;
  color: #94A3B8;
  width: 18px;
  text-align: center;
  transition: color .2s;
}
.mobile-nav-list a:hover {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.08);
}
.mobile-nav-list a:hover i {
  color: #FFFFFF;
}
.mobile-nav-list a.active {
  color: #FFFFFF;
  background: var(--brand-primary);
}
.mobile-nav-list a.active i {
  color: #FFFFFF;
}

.mobile-menu-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-menu-footer {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
}

/* ==========================================================================
   HERO BANNER & SECTIONS GÉNÉRALES
   ========================================================================== */
.page-banner {
  background: var(--brand-dark);
  padding: 56px 0 44px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.page-banner .container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}
.page-banner .sec-tag {
  margin-bottom: 10px;
}
.page-banner h1, .page-banner .page-title {
  color: #FFFFFF;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  text-transform: uppercase;
  line-height: 1.1;
  margin-bottom: 8px;
}
.page-banner h1 .acc, .page-banner .page-title .acc {
  color: #94A3B8;
}
.page-banner p {
  color: #94A3B8;
  font-size: 1rem;
  max-width: 640px;
}

/* Service Detail Hero Banner */
.service-detail-hero {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
}
.service-detail-text {
  flex: 1;
  min-width: 0;
}
.service-detail-thumb {
  width: 260px;
  height: 200px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  flex-shrink: 0;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: var(--shadow-lg);
  background: #1E293B;
}
.service-detail-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@media (max-width: 768px) {
  .service-detail-hero {
    flex-direction: column-reverse;
    align-items: stretch;
    gap: 20px;
  }
  .service-detail-thumb {
    width: 100%;
    height: 200px;
    max-width: 100%;
  }
}

.section {
  padding: 72px 0;
}
.section-alt {
  background: var(--bg-card);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}

.sec-header {
  text-align: center;
  margin-bottom: 48px;
}
.sec-tag {
  display: inline-block;
  background: #E2E8F0;
  color: var(--brand-dark);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
}
.sec-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: clamp(2rem, 3.5vw, 2.9rem);
  text-transform: uppercase;
  color: var(--text-primary);
  line-height: 1.1;
  margin-bottom: 12px;
}
.sec-title .acc {
  color: var(--brand-primary);
}
.sec-sub {
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ==========================================================================
   HERO SLIDER
   ========================================================================== */
.hero {
  background: var(--brand-dark);
  min-height: 82vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.bf-hero-slider { position: relative; overflow: hidden; }
.bf-hero-slides { position: absolute; inset: 0; z-index: 0; }
.bf-hero-slide {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0; transition: opacity 1.5s ease;
}
.bf-hero-slide.active { opacity: 1; }
.bf-hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: rgba(17, 24, 39, 0.82);
}
.bf-hero-slider .hero-wrap {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 80px 20px;
}
.hero-wrap-single { text-align: center; padding: 100px 20px; }
.hero-center { max-width: 780px; margin: 0 auto; }
.hero-brand {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: clamp(3.2rem, 8.5vw, 6.2rem);
  letter-spacing: 2px;
  color: #FFFFFF;
  text-transform: uppercase;
  line-height: 1;
  margin-bottom: 18px;
}
.hero-brand .acc { color: #94A3B8; }
.hero-tagline {
  color: #E2E8F0;
  font-size: clamp(1.2rem, 2.6vw, 1.75rem);
  font-weight: 400;
  margin-bottom: 32px;
  line-height: 1.35;
}
.hero-btns-cta {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 10px;
}
.bf-hero-dots {
  position: absolute;
  bottom: 24px;
  left: 0; right: 0;
  z-index: 3;
  display: flex;
  justify-content: center;
  gap: 8px;
}
.bf-hero-dot {
  width: 24px;
  height: 4px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.3);
  transition: all .3s;
  cursor: pointer;
}
.bf-hero-dot.active { background: #FFFFFF; width: 44px; }

/* Ticker */
.bf-ticker {
  background: var(--bg-card);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
  white-space: nowrap;
}
.bf-ticker-track {
  display: inline-flex;
  align-items: center;
  animation: bf-ticker-scroll 50s linear infinite;
  padding: 16px 0;
}
.bf-ticker:hover .bf-ticker-track { animation-play-state: paused; }
.bf-ticker-item {
  color: var(--brand-dark);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 1.2px;
  padding: 0 28px;
}
.bf-ticker-sep {
  color: var(--brand-primary);
  font-size: 0.65rem;
}
@keyframes bf-ticker-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ==========================================================================
   PARTENAIRES (DESIGN PREMIUM & VALORISANT)
   ========================================================================== */
.bf-partners-section {
  padding: 48px 0;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}
.bf-partners-tag {
  text-align: center;
  color: var(--text-muted);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 800;
  margin-bottom: 24px;
}
.bf-partners-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}
.bf-partner-card {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px 28px;
  height: 84px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-xs);
  transition: all .25s ease;
  text-decoration: none;
}
.bf-partner-card:hover {
  transform: translateY(-2px);
  border-color: var(--brand-primary);
  box-shadow: var(--shadow-md);
}
.bf-partner-card img,
.bf-partner-logo {
  max-height: 48px;
  max-width: 170px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(15%);
  transition: filter .2s ease;
}
.bf-partner-card:hover img {
  filter: grayscale(0%);
}

/* ==========================================================================
   CARTES SERVICES & RÉALISATIONS
   ========================================================================== */
.svc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.svc-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-xs);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
  position: relative;
  text-decoration: none;
}
.svc-card:hover {
  transform: translateY(-4px);
  border-color: var(--brand-primary);
  box-shadow: var(--shadow-lg);
}
.svc-icon {
  width: 58px;
  height: 58px;
  background: var(--brand-primary-light);
  color: var(--brand-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 18px;
}
.svc-badge-emergency {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--accent-urg-light);
  color: var(--accent-urg);
  font-size: 0.72rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
  align-self: flex-start;
}
.svc-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--text-primary);
  text-transform: uppercase;
  margin-bottom: 8px;
  line-height: 1.2;
}
.svc-card p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.6;
  flex: 1;
}
.svc-lnk {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--brand-primary);
  font-size: 0.88rem;
  font-weight: 800;
  margin-top: 16px;
  font-family: 'Barlow Condensed', sans-serif;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.svc-card:hover .svc-lnk {
  color: var(--brand-primary-hover);
}

/* Service photo / featured */
.svc-card-photo, .svc-card-featured {
  position: relative;
  overflow: hidden;
  min-height: 320px;
  padding: 0 !important;
  border: none !important;
}
.svc-photo-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  transition: transform .4s ease;
}
.svc-card-photo:hover .svc-photo-bg { transform: scale(1.04); }
.svc-photo-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(15,23,42,0.1) 0%, rgba(15,23,42,0.88) 100%);
}
.svc-featured-content {
  position: relative;
  z-index: 2;
  margin-top: auto;
  padding: 24px;
  color: #FFFFFF;
}
.svc-featured-content .svc-title {
  color: #FFFFFF;
}
.svc-featured-content p {
  color: #E2E8F0;
  font-size: 0.88rem;
}
.svc-featured-content .svc-lnk {
  color: #CBD5E1;
}

/* Réalisations Majeures */
.bf-major-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.bf-major-card {
  position: relative;
  display: block;
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 280px;
  border: 1px solid var(--border-subtle);
  background: var(--brand-dark);
}
.bf-major-card-lg { grid-column: span 2; grid-row: span 2; height: 580px; }
.bf-major-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.bf-major-card:hover img { transform: scale(1.03); }
.bf-major-info {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 22px;
  background: linear-gradient(180deg, rgba(15,23,42,0) 0%, rgba(15,23,42,0.92) 100%);
  color: #FFFFFF;
}
.bf-major-tag {
  display: inline-block;
  background: var(--brand-primary);
  color: #FFFFFF;
  font-size: .7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .8px;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
}
.bf-major-info h3 {
  margin: 0 0 4px;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 1.35rem;
  text-transform: uppercase;
  color: #FFFFFF;
}
.bf-major-card-lg .bf-major-info h3 { font-size: 1.8rem; }
.bf-major-info p { margin: 0; font-size: .86rem; color: #CBD5E1; }

/* ==========================================================================
   TÉMOIGNAGES CLIENTS
   ========================================================================== */
.bf-testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.bf-testi-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform .2s ease, box-shadow .2s ease;
}
.bf-testi-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.bf-testi-stars {
  color: var(--accent-star);
  font-size: 1rem;
  letter-spacing: 2px;
  margin-bottom: 14px;
}
.bf-testi-content {
  color: var(--text-primary);
  font-style: italic;
  font-size: 0.96rem;
  line-height: 1.65;
  margin: 0 0 20px;
}
.bf-testi-footer {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 16px;
}
.bf-testi-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
}
.bf-testi-avatar-placeholder {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--brand-primary);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 1.15rem;
}
.bf-testi-name {
  display: block;
  color: var(--text-primary);
  font-size: 0.95rem;
  font-weight: 700;
}
.bf-testi-service {
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  font-size: .72rem;
  letter-spacing: .5px;
}

/* ==========================================================================
   URGENCE BANNER & CONTACT
   ========================================================================== */
.urg-banner {
  background: var(--accent-urg);
  padding: 34px 0;
}
.urg-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.urg-left {
  display: flex;
  align-items: center;
  gap: 18px;
}
.urg-icon {
  font-size: 2.4rem;
  color: #FFFFFF;
}
.urg-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 1.6rem;
  color: #FFFFFF;
  text-transform: uppercase;
}
.urg-sub {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.92rem;
  margin-top: 2px;
}
.urg-btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* Contact Grid & Map */
.contact-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 28px;
  align-items: stretch;
}
.map-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  min-height: 380px;
  background: #E2E8F0;
  box-shadow: var(--shadow-sm);
}
.map-container iframe {
  width: 100%;
  height: 100%;
  min-height: 380px;
  border: 0;
  display: block;
}
.contact-info-cards {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.ci-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow-xs);
}
.ci-ico {
  width: 44px;
  height: 44px;
  background: var(--brand-primary-light);
  color: var(--brand-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
}
.ci-lbl {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 700;
  letter-spacing: 0.5px;
}
.ci-val {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: 2px;
}

/* ==========================================================================
   FORMULAIRES UNIFIÉS & ÉPURÉS
   ========================================================================== */
.form-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-subtle);
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.form-input,
.finput {
  width: 100%;
  padding: 14px 16px;
  background: #FFFFFF;
  border: 1.5px solid var(--border-subtle);
  border-radius: 10px;
  color: var(--text-primary);
  font-family: 'Barlow', -apple-system, sans-serif;
  font-size: 1rem;
  line-height: 1.5;
  outline: none;
  transition: all .2s ease;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}
.form-input::placeholder,
.finput::placeholder {
  color: #94A3B8;
  font-size: 0.95rem;
}
.form-input:focus,
.finput:focus {
  border-color: var(--brand-primary);
  background: #FFFFFF;
  box-shadow: 0 0 0 4px rgba(50, 74, 94, 0.12);
}
select.form-input,
select.finput {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23475569' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
  padding-right: 42px;
  cursor: pointer;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ==========================================================================
   TABLEAUX, BADGES & DASHBOARD
   ========================================================================== */
.data-table {
  width: 100%;
  border-collapse: collapse;
}
.data-table th {
  background: #F1F5F9;
  padding: 12px 16px;
  text-align: left;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-subtle);
}
.data-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.92rem;
  color: var(--text-primary);
}
.data-table tr:hover td {
  background: rgba(50, 74, 94, 0.03);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.badge-gold, .badge-warning { background: #FEF3C7; color: #92400E; }
.badge-green, .badge-success { background: #DCFCE7; color: #166534; }
.badge-red, .badge-danger { background: #FEE2E2; color: #991B1B; }
.badge-blue, .badge-info { background: #DBEAFE; color: #1E40AF; }

/* Dashboard Styles */
.dash-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: calc(100vh - 70px);
  background: var(--bg-surface);
}
.dash-sidebar {
  background: #FFFFFF;
  border-right: 1px solid var(--border-subtle);
  padding: 2rem 0;
}
.dash-nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 24px;
  color: var(--text-muted);
  font-size: 0.92rem;
  font-weight: 600;
  border-left: 3px solid transparent;
  transition: all .2s;
}
.dash-nav a:hover,
.dash-nav a.active {
  color: var(--brand-primary);
  background: var(--brand-primary-light);
  border-left-color: var(--brand-primary);
}
.dash-content {
  padding: 2.5rem;
}
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 18px;
  margin-bottom: 2rem;
}
.kpi {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-xs);
  position: relative;
  overflow: hidden;
}
.kpi::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
}
.kpi.gold::before, .kpi.primary::before { background: var(--brand-primary); }
.kpi.green::before { background: var(--accent-whatsapp-dark); }
.kpi.red::before { background: var(--accent-urg); }
.kpi.blue::before { background: #3B82F6; }
.kpi-icon { font-size: 1.5rem; margin-bottom: 8px; color: var(--text-muted); }
.kpi-value {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 2.4rem;
  font-weight: 900;
  line-height: 1;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.kpi-label {
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}

/* ==========================================================================
   PANIER COULISSANT & CHECKOUT MODAL
   ========================================================================== */
.cart-panel {
  position: fixed;
  top: 0;
  right: -420px;
  width: 100%;
  max-width: 420px;
  height: 100vh;
  background: #FFFFFF;
  z-index: 10000;
  box-shadow: -4px 0 25px rgba(0, 0, 0, 0.2);
  transition: right .3s ease;
  display: flex;
  flex-direction: column;
}
.cart-panel.open { right: 0; }
.cart-head {
  padding: 20px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--brand-dark);
  color: #FFFFFF;
}
.cart-head h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 1.25rem;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 10px;
}
.cart-close {
  background: none;
  border: none;
  color: #FFFFFF;
  font-size: 1.25rem;
  cursor: pointer;
  padding: 4px;
}
.cart-items { flex: 1; overflow-y: auto; padding: 20px; }
.cart-item {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-subtle);
}
.ci-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  overflow: hidden;
}
.ci-icon img { width: 100%; height: 100%; object-fit: contain; }
.ci-info { flex: 1; }
.ci-name { font-weight: 700; font-size: 0.9rem; color: var(--text-primary); }
.ci-price { font-weight: 800; font-size: 0.85rem; color: var(--brand-primary); }
.ci-qty { display: flex; align-items: center; gap: 8px; margin-top: 4px; }
.qty-btn {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: #FFFFFF;
  cursor: pointer;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ci-remove {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 6px;
  font-size: 0.95rem;
}
.ci-remove:hover { color: var(--accent-urg); }
.cart-empty {
  text-align: center;
  color: var(--text-muted);
  padding: 40px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.cart-empty i { font-size: 2.8rem; color: #CBD5E1; }
.cart-footer {
  padding: 20px;
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-surface);
}
.cart-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.15rem;
  margin-bottom: 16px;
  font-weight: 800;
  color: var(--text-primary);
}

/* Checkout Modal */
.checkout-overlay,
.success-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.7);
  z-index: 10001;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(2px);
}
.checkout-overlay.open,
.success-overlay.open { display: flex; }
.checkout-box,
.success-box {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  max-width: 520px;
  width: 100%;
  padding: 32px;
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
}
.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  background: none;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  color: var(--text-muted);
}
.checkout-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 1.6rem;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 6px;
}
.livraison-opts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.liv-option {
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 12px;
  text-align: center;
  cursor: pointer;
  transition: all .2s;
}
.liv-option.selected {
  border-color: var(--brand-primary);
  background: var(--brand-primary-light);
  color: var(--brand-primary);
}
.order-summary {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  margin: 16px 0;
}
.os-item, .os-total {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  padding: 4px 0;
}
.os-total {
  border-top: 1px solid var(--border-subtle);
  margin-top: 6px;
  padding-top: 6px;
  font-weight: 800;
  font-size: 0.95rem;
}

/* Success Box */
.success-box { text-align: center; }
.success-icon { margin-bottom: 12px; }
.success-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 1.8rem;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 8px;
}

/* Toast Notification */
.site-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--brand-dark);
  color: #FFFFFF;
  padding: 14px 22px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-xl);
  z-index: 10002;
  transform: translateY(100px);
  opacity: 0;
  transition: all .3s ease;
  font-size: 0.92rem;
  font-weight: 600;
}
.site-toast.show {
  transform: translateY(0);
  opacity: 1;
}
.site-toast.error { background: #991B1B; }
.site-toast.warning { background: #B45309; }

/* ==========================================================================
   FOOTER UNIFIÉ (CONTRASTES ÉTUDIÉS)
   ========================================================================== */
footer {
  background: var(--brand-dark);
  padding: 56px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #CBD5E1;
}
.footer-grid {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px 48px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 44px;
}
.logo-footer-img {
  height: 42px;
  width: auto;
  background: #FFFFFF;
  padding: 3px;
  border-radius: var(--radius-sm);
}
.footer-desc {
  color: #94A3B8;
  font-size: 0.9rem;
  line-height: 1.7;
  margin: 14px 0 22px;
}
.footer-socials { display: flex; gap: 10px; }
.fs-a {
  width: 38px;
  height: 38px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #E2E8F0;
  font-size: 0.95rem;
  transition: all .2s;
}
.fs-a:hover {
  background: var(--brand-primary);
  color: #FFFFFF;
  border-color: var(--brand-primary);
}
.fc-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 0.92rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #FFFFFF;
  margin-bottom: 18px;
}
.fl { list-style: none; }
.fl li { margin-bottom: 10px; }
.fl a {
  color: #94A3B8;
  font-size: 0.88rem;
  transition: color .2s;
}
.fl a:hover {
  color: #FFFFFF;
  text-decoration: underline;
}
.fci {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
  color: #94A3B8;
  font-size: 0.88rem;
  align-items: flex-start;
}
.fci i {
  color: #64748B;
  margin-top: 4px;
  flex-shrink: 0;
  width: 14px;
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 20px;
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #64748B;
  font-size: 0.8rem;
  flex-wrap: wrap;
  gap: 8px;
}
.footer-legal a {
  color: #94A3B8;
  transition: color .2s;
}
.footer-legal a:hover { color: #FFFFFF; }

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */
/* ==========================================================================
   RESPONSIVE BREAKPOINTS (OPTIMISATION MOBILE AVANCÉE)
   ========================================================================== */
@media (max-width: 1024px) {
  .nav-links { display: none; }
  .burger { display: flex; }
  .nav-right .btn-devis,
  .nav-right .btn-brochure-nav { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .svc-grid { grid-template-columns: 1fr 1fr; }
  .dash-layout { grid-template-columns: 1fr; }
  .dash-sidebar { border-right: none; border-bottom: 1px solid var(--border-subtle); }
  .product-detail-grid { grid-template-columns: 1fr !important; gap: 28px !important; }
}

@media (max-width: 768px) {
  .topbar { display: none; }
  
  /* Navbar mobile */
  .navbar { height: 62px; }
  .nav-wrap { height: 62px; padding: 0 14px; }
  .logo-txt { font-size: 1.25rem; }
  .nav-logo-img { height: 38px; width: auto; }
  .nav-right { gap: 6px; }
  .nav-right .btn-urg-nav { display: none; } /* Accessible prioritairement dans le menu burger & hero */
  .cart-btn { padding: 8px 10px; font-size: 0.9rem; }
  .burger { width: 38px; height: 38px; }

  /* Hero Mobile */
  .hero-wrap-single { padding: 48px 16px; }
  .hero-brand { font-size: clamp(2.4rem, 10vw, 3.4rem); }
  .hero-desc { font-size: 1rem; line-height: 1.5; margin-bottom: 22px; }
  .hero-btns-cta { flex-direction: column; width: 100%; gap: 10px; }
  .hero-btns-cta .hbtn-solid,
  .hero-btns-cta .hbtn-border { width: 100%; justify-content: center; text-align: center; }

  /* Grilles & Cartes */
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .svc-grid { grid-template-columns: 1fr; gap: 16px !important; }
  .bf-major-grid { grid-template-columns: 1fr; gap: 14px; }
  .bf-major-card-lg { grid-column: span 1; height: 260px; }
  .bf-major-card { height: 200px; }
  .bf-testi-grid { grid-template-columns: 1fr; gap: 16px; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr !important; gap: 12px !important; }
  .dash-content { padding: 1.2rem; }

  /* Bannières & Titres de page */
  .page-banner { padding: 36px 0 28px; }
  .page-banner h1, .page-banner .page-title { font-size: 2rem; }
  
  /* Sections & Containers */
  .section { padding: 44px 0; }
  .container { padding: 0 16px; }
  
  /* Section partenaires */
  .bf-partners-section { padding: 32px 0; }
  .bf-partners-grid { gap: 14px !important; }
  .bf-partner-card { height: 68px !important; padding: 10px 18px !important; }
  .bf-partner-logo { max-height: 38px !important; max-width: 130px !important; }

  /* Grille Urgence & Fiches */
  .urg-grid-page { grid-template-columns: 1fr !important; gap: 24px !important; }
  
  /* Panier & Modales sur mobile */
  .cart-panel { max-width: 100vw; width: 100vw; right: -100vw; }
  .checkout-overlay, .success-overlay { padding: 12px; }
  .checkout-box, .success-box { padding: 22px 16px; max-height: 94vh; }
  .checkout-title { font-size: 1.3rem; }

  /* Formulaires mobile */
  .form-card { padding: 22px 16px !important; border-radius: 12px !important; }
  .form-input, .finput { padding: 13px 14px !important; font-size: 16px !important; } /* 16px empêche le zoom automatique forcé sur iOS Safari */
  .form-group { margin-bottom: 16px !important; }
  .form-group label { font-size: 0.78rem !important; margin-bottom: 6px !important; }

  /* Tableau responsive */
  .bf-table-card { border-radius: var(--radius-md); overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .data-table th, .data-table td { padding: 10px 12px; font-size: 0.85rem; }
}

@media (max-width: 480px) {
  .logo-txt { display: none; } /* Sur très petits écrans, affiche le logo icône + burger + panier */
  .btn-cat-filter { font-size: 0.8rem; padding: 7px 12px; }
}

.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;
}