/**
 * INNOVE CORP. — Architecture, Conception Structurale & Ingénierie BTP
 * Stylesheet & Design System
 */

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  --default-font: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;
  --heading-font: "Outfit", sans-serif;
  --nav-font: "Outfit", sans-serif;

  --background-color: #ffffff;
  --default-color: #334155;
  --heading-color: #0f172a;

  /* Palette Officielle INNOVE CORP. (Blanche, Verte, Noire & Bleue) */
  --brand-blue: #1d4ed8;
  --brand-blue-hover: #1e40af;
  --brand-blue-deep: #070e1c;
  --brand-blue-navy: #0f1e38;
  --brand-blue-surface: #1e293b;
  --brand-blue-light: #eff6ff;
  --brand-blue-soft: #334155;
  --brand-blue-subtle: rgba(29, 78, 216, 0.08);

  /* Couleurs d'accentuation officielles : Vert INNOVE */
  --brand-green: #10b981;
  --brand-green-hover: #059669;
  --brand-green-dark: #047857;
  --brand-green-light: #ecfdf5;
  --brand-green-subtle: rgba(16, 185, 129, 0.12);

  --accent-color: #10b981;
  --accent-hover: #059669;
  --accent-green: #10b981;
  --accent-green-soft: #34d399;
  --accent-accessible: #047857;

  --surface-color: #ffffff;
  --contrast-color: #ffffff;
  --dark-bg: #070d18;
  --dark-surface: #0f172a;
  --light-bg: #f8fafc;
}

html, body {
  width: 100%;
  max-width: 100vw;
  overflow-x: clip;
}

body {
  font-family: var(--default-font);
  color: var(--default-color);
  background-color: var(--background-color);
  line-height: 1.6;
}

a {
  color: var(--brand-blue);
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: var(--brand-blue-hover);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--heading-font);
  color: var(--heading-color);
  font-weight: 700;
}

/* ==========================================================================
   TOPBAR
   ========================================================================== */
.topbar {
  background: #0c192d;
  padding: 8px 0;
  font-size: 12.5px;
  color: #94a3b8;
  border-bottom: 1px solid rgba(59, 130, 246, 0.15);
  z-index: 998;
  font-family: var(--default-font);
}

.topbar a {
  color: #cbd5e1;
  transition: color 0.25s ease;
}

.topbar a:hover {
  color: #10b981;
}

.topbar-badge {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 4px;
  font-size: 11px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border: 1px solid rgba(16, 185, 129, 0.35);
}

.topbar-divider {
  color: rgba(255, 255, 255, 0.15);
  font-size: 11px;
}

.topbar .social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  color: #cbd5e1;
  font-size: 12px;
  margin-left: 6px;
  transition: all 0.25s ease;
}

.topbar .social-links a:hover {
  background: #2563eb;
  color: #ffffff;
  transform: translateY(-1px);
}

/* ==========================================================================
   HEADER & NAVIGATION — ARCHITECTURAL CORPORATE DESIGN (BTP & INGENIERIE)
   ========================================================================== */
.header {
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  background: #ffffff;
  border-bottom: 1px solid #e2e8f0;
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.05);
  padding: 12px 0;
  transition: all 0.25s ease;
  z-index: 1040;
}

.header.sticked {
  padding: 8px 0;
  background: #ffffff;
  box-shadow: 0 4px 18px rgba(15, 23, 42, 0.08);
  border-bottom: 1px solid #cbd5e1;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.brand-link:hover {
  opacity: 0.9;
}

.brand-official-logo {
  height: 48px;
  width: auto;
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.1);
  border: 1px solid #e2e8f0;
  display: block;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--heading-font);
  font-size: 21px;
  font-weight: 900;
  letter-spacing: 1.2px;
  color: #0f172a;
  line-height: 1.1;
}

.brand-sub {
  font-family: var(--default-font);
  font-size: 8.8px;
  font-weight: 700;
  letter-spacing: 1.6px;
  color: #64748b;
  text-transform: uppercase;
  margin-top: 3px;
}

.brand-footer-logo {
  height: 44px;
  width: auto;
  border-radius: 6px;
  box-shadow: 0 3px 12px rgba(37, 99, 235, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.navmenu ul {
  margin: 0;
  padding: 0;
  display: flex;
  list-style: none;
  align-items: center;
  gap: 4px;
}

.navmenu a {
  color: #334155;
  font-family: var(--nav-font);
  font-size: 13.5px;
  font-weight: 600;
  padding: 8px 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: relative;
  border-radius: 6px;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.navmenu a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: #1d4ed8;
  transition: all 0.25s ease;
  transform: translateX(-50%);
  border-radius: 2px;
}

.navmenu a:hover {
  color: #1d4ed8;
  background-color: #f8fafc;
}

.navmenu a:hover::after {
  width: 45%;
}

.navmenu a.active {
  color: #1d4ed8;
  background-color: transparent;
  font-weight: 700;
}

.navmenu a.active::after {
  width: 55%;
  background: #1d4ed8;
}

/* Corporate BTP Quote CTA Button in Nav */
.btn-nav-quote {
  background: #059669 !important;
  color: #ffffff !important;
  font-family: var(--nav-font) !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  letter-spacing: 0.5px !important;
  text-transform: uppercase !important;
  padding: 9px 18px !important;
  border-radius: 6px !important;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.25);
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1px solid #047857;
  transition: all 0.25s ease !important;
}

.btn-nav-quote::after {
  display: none !important;
}

.btn-nav-quote:hover {
  background: #047857 !important;
  color: #ffffff !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35) !important;
}

/* ==========================================================================
   DROPDOWN MENU — RÉALISATIONS PAR DOMAINE (ARCHITECTURAL CRISP WHITE)
   ========================================================================== */
.navmenu .dropdown {
  position: relative;
}

.navmenu .dropdown > a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.navmenu .dropdown > a .toggle-dropdown {
  font-size: 11px;
  transition: transform 0.2s ease;
}

.navmenu .dropdown:hover > a .toggle-dropdown {
  transform: rotate(180deg);
}

.navmenu .dropdown .dropdown-menu-custom {
  position: absolute;
  top: 100%;
  left: 0;
  display: flex;
  flex-direction: column;
  min-width: 300px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 8px;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.1);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1050;
  gap: 3px;
  list-style: none;
  margin: 0;
}

.navmenu .dropdown:hover .dropdown-menu-custom {
  opacity: 1;
  visibility: visible;
  transform: translateY(4px);
}

.navmenu .dropdown .dropdown-menu-custom li {
  width: 100%;
}

.navmenu .dropdown .dropdown-menu-custom a {
  display: flex;
  align-items: center;
  padding: 9px 12px;
  font-size: 13.5px;
  font-weight: 500;
  text-transform: none;
  letter-spacing: normal;
  color: #334155;
  border-radius: 6px;
  width: 100%;
  transition: all 0.2s ease;
}

.navmenu .dropdown .dropdown-menu-custom a::after {
  display: none !important;
}

.navmenu .dropdown .dropdown-menu-custom a:hover {
  background: #f8fafc;
  color: #1d4ed8;
  padding-left: 15px;
}

.navmenu .dropdown .dropdown-menu-custom a.active {
  background: #eff6ff;
  color: #1d4ed8;
  font-weight: 600;
}

.navmenu .dropdown .dropdown-divider-item {
  height: 1px;
  background: #f1f5f9;
  margin: 5px 0;
}

.navmenu .dropdown .dropdown-all-link {
  color: #1d4ed8 !important;
  background: #f8fafc;
  font-weight: 600 !important;
}

.navmenu .dropdown .dropdown-all-link:hover {
  background: #eff6ff !important;
  color: #1e40af !important;
}

/* ==========================================================================
   MOBILE NAVIGATION TOGGLE, ASIDE DRAWER & BACKDROP
   ========================================================================== */
.mobile-nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  font-size: 22px;
  color: #0f172a;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  line-height: 1;
}

.mobile-nav-toggle:hover {
  background: #f8fafc;
  border-color: #94a3b8;
  color: #1d4ed8;
}

@media (max-width: 1199.98px) {
  .mobile-nav-toggle {
    display: inline-flex !important;
  }
}

@media (max-width: 575.98px) {
  .brand-official-logo {
    height: 40px;
  }
  .brand-title {
    font-size: 17px;
    letter-spacing: 1px;
  }
  .brand-sub {
    font-size: 7.2px;
    letter-spacing: 1px;
  }
  .mobile-nav-toggle {
    width: 38px;
    height: 38px;
    font-size: 20px;
  }
}

/* Mobile Navigation Backdrop Overlay */
.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1045;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  pointer-events: none;
}

.mobile-nav-overlay.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* Mobile Navigation Aside Drawer — Professional Architectural Cabinet Styling */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(340px, 86vw);
  height: 100vh;
  height: 100dvh;
  background: #ffffff;
  z-index: 1050;
  transform: translateX(105%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: -10px 0 35px rgba(15, 23, 42, 0.15);
  border-left: 1px solid #e2e8f0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.mobile-nav-drawer.active {
  transform: translateX(0);
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid #e2e8f0;
  background: #ffffff;
  flex-shrink: 0;
}

.drawer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.drawer-logo {
  height: 38px;
  width: auto;
  border-radius: 6px;
  border: 1px solid #e2e8f0;
}

.drawer-brand-text {
  display: flex;
  flex-direction: column;
}

.drawer-title {
  font-family: var(--heading-font);
  font-size: 16px;
  font-weight: 900;
  letter-spacing: 1px;
  color: #0f172a;
  line-height: 1.1;
}

.drawer-sub {
  font-size: 7.5px;
  font-weight: 700;
  letter-spacing: 1.2px;
  color: #64748b;
  text-transform: uppercase;
}

.drawer-close-btn {
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  color: #475569;
  width: 36px;
  height: 36px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.drawer-close-btn:hover {
  background: #fee2e2;
  color: #dc2626;
  border-color: #fca5a5;
}

.drawer-content {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  background: #ffffff;
}

.drawer-menu {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.drawer-menu li a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border-radius: 6px;
  color: #1e293b;
  font-family: var(--nav-font);
  font-size: 14px;
  font-weight: 600;
  background: #f8fafc;
  border: 1px solid #f1f5f9;
  transition: all 0.2s ease;
  text-decoration: none;
}

.drawer-menu li a i {
  font-size: 17px;
  color: #1d4ed8;
  transition: color 0.2s ease;
}

.drawer-menu li a:hover,
.drawer-menu li a.active {
  background: #eff6ff;
  border-color: #bfdbfe;
  color: #1d4ed8;
  transform: translateX(3px);
}

.drawer-menu li a.active i,
.drawer-menu li a:hover i {
  color: #1d4ed8;
}

/* Mobile Drawer Submenu */
.drawer-has-submenu .drawer-submenu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-radius: 6px;
  background: #f8fafc;
  border: 1px solid #f1f5f9;
  transition: all 0.2s ease;
}

.drawer-has-submenu .drawer-submenu-header:hover,
.drawer-has-submenu .drawer-submenu-header.active {
  background: #eff6ff;
  border-color: #bfdbfe;
}

.drawer-has-submenu .drawer-submenu-header .drawer-main-link {
  flex-grow: 1;
  background: transparent !important;
  border: none !important;
}

.drawer-submenu-toggle {
  background: transparent;
  border: none;
  color: #64748b;
  padding: 10px 14px;
  font-size: 14px;
  cursor: pointer;
  line-height: 1;
  transition: transform 0.2s ease, color 0.2s ease;
}

.drawer-submenu-toggle:focus {
  outline: none;
}

.drawer-submenu-toggle:hover {
  color: #1d4ed8;
}

.drawer-submenu-toggle[aria-expanded="true"] i {
  transform: rotate(180deg);
  display: inline-block;
  color: #1d4ed8;
}

.drawer-submenu-list {
  list-style: none !important;
  padding: 6px 0 6px 14px !important;
  margin: 6px 0 6px 14px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 5px !important;
  border-left: 2px solid #cbd5e1;
}

.drawer-submenu-list li a {
  font-size: 13px !important;
  font-weight: 500 !important;
  padding: 8px 12px !important;
  color: #334155 !important;
  background: #ffffff !important;
  border: 1px solid #e2e8f0 !important;
  border-radius: 6px !important;
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  text-decoration: none !important;
  transform: none !important;
}

.drawer-submenu-list li a:hover,
.drawer-submenu-list li a.active {
  background: #eff6ff !important;
  border-color: #bfdbfe !important;
  color: #1d4ed8 !important;
  padding-left: 14px !important;
}

.drawer-submenu-list li a.drawer-all-link {
  background: #f8fafc !important;
  border-color: #cbd5e1 !important;
  color: #1d4ed8 !important;
  font-weight: 700 !important;
}

/* Drawer CTA button */
.btn-drawer-quote {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: #059669;
  color: #ffffff !important;
  font-weight: 700;
  font-size: 13.5px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 13px;
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.25);
  border: 1px solid #047857;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-drawer-quote:hover {
  background: #047857;
  color: #ffffff !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
}

/* Drawer Contact & Rassurance BTP Card */
.drawer-contact-info {
  margin-top: auto;
  padding: 14px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
}

.drawer-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  color: #1d4ed8;
  font-size: 11px;
  font-weight: 700;
  padding: 5px 10px;
  border-radius: 4px;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.drawer-links {
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.drawer-link-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12.5px;
  color: #334155;
  text-decoration: none;
  transition: color 0.2s ease;
}

.drawer-link-item:hover {
  color: #1d4ed8;
}

body.mobile-drawer-open {
  overflow: hidden !important;
  touch-action: none;
}

/* ==========================================================================
   HERO SECTION (Calm, Reassuring Oceanic Navy & Soft Gold Sparks)
   ========================================================================== */
.hero {
  position: relative;
  min-height: 86vh;
  display: flex;
  align-items: center;
  background-color: #0f172a;
  overflow: hidden;
}

.hero .carousel {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero .carousel-inner {
  height: 100%;
}

.hero .carousel-item {
  height: 100%;
}

.hero .carousel-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.06);
  transition: transform 7s cubic-bezier(0.25, 1, 0.5, 1);
}

.hero .carousel-item.active img {
  transform: scale(1);
}

/* Authentic Architectural Charcoal & Slate Overlay */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.94) 0%, rgba(20, 30, 45, 0.86) 55%, rgba(15, 23, 42, 0.65) 100%),
              linear-gradient(to top, rgba(15, 23, 42, 0.96) 0%, transparent 35%),
              linear-gradient(to bottom, rgba(15, 23, 42, 0.85) 0%, transparent 25%);
  z-index: 2;
  pointer-events: none;
}

@media (max-width: 991px) {
  .hero-overlay {
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.94) 0%, rgba(20, 30, 45, 0.90) 100%);
  }
}

.hero .info {
  position: relative;
  z-index: 4;
  width: 100%;
  padding: 145px 0 135px 0;
}

/* Architectural Minimalist Section Kicker (No Pill, Pure Typography & Amplitude) */
.section-kicker {
  font-family: var(--heading-font);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 2.4px;
  text-transform: uppercase;
  color: var(--accent-green, #10b981);
  margin-bottom: 8px;
  display: inline-block;
  background: none !important;
  border: none !important;
  padding: 0 !important;
  box-shadow: none !important;
}

.section-kicker.text-green,
.section-kicker.text-amber {
  color: #10b981;
}

.hero h1 {
  color: #ffffff;
  font-family: var(--heading-font);
  font-size: clamp(2.8rem, 5.8vw, 4.8rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.025em;
  margin-bottom: 24px;
  max-width: 900px;
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.75);
}

.hero h1 span {
  background: linear-gradient(135deg, #a7f3d0 0%, #34d399 50%, #10b981 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: none;
}

.hero .lead-text {
  color: #e2e8f0;
  font-size: clamp(1.1rem, 1.4vw, 1.3rem);
  line-height: 1.8;
  max-width: 700px;
  margin-bottom: 42px;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.7);
  font-weight: 400;
}

.btn-get-started {
  background: linear-gradient(135deg, #059669 0%, #10b981 100%);
  color: #ffffff;
  font-family: var(--heading-font);
  font-size: 15px;
  font-weight: 600;
  padding: 15px 32px;
  border-radius: 6px;
  letter-spacing: 0.3px;
  display: inline-flex;
  align-items: center;
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
}

.btn-get-started:hover {
  background: linear-gradient(135deg, #047857 0%, #059669 100%);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(16, 185, 129, 0.5);
}

.btn-outline-hero {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #ffffff;
  font-family: var(--heading-font);
  font-size: 15px;
  font-weight: 600;
  padding: 15px 30px;
  border-radius: 6px;
  letter-spacing: 0.3px;
  display: inline-flex;
  align-items: center;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.btn-outline-hero:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: #10b981;
  color: #ffffff;
  transform: translateY(-2px);
}

/* Custom Carousel Controls */
.hero-nav-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: all 0.3s ease;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 6;
  opacity: 0.8;
}

.hero-nav-btn:hover {
  background: #10b981;
  color: #ffffff;
  border-color: #10b981;
  opacity: 1;
  transform: translateY(-50%) scale(1.08);
}

.hero-nav-btn.prev-btn { left: 28px; }
.hero-nav-btn.next-btn { right: 28px; }

/* ==========================================================================
   OVERLAPPING PRESTIGE FEATURE CARDS — ARCHITECTURAL SOPHISTICATION
   ========================================================================== */
.hero-overlap-features {
  position: relative;
  z-index: 20;
  margin-top: -60px;
  margin-bottom: 40px;
}

.prestige-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 30px 28px;
  box-shadow: 0 10px 30px -5px rgba(15, 23, 42, 0.07), 0 2px 6px -1px rgba(15, 23, 42, 0.03);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.prestige-card:hover {
  transform: translateY(-5px);
  border-color: #cbd5e1;
  box-shadow: 0 20px 40px -10px rgba(15, 23, 42, 0.12), 0 4px 12px -2px rgba(15, 23, 42, 0.04);
}

.prestige-card-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 16px;
}

.prestige-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #059669;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.prestige-card:hover .prestige-card-icon {
  background: #059669;
  color: #ffffff;
  border-color: #059669;
  transform: scale(1.05);
}

.prestige-card h4 {
  color: #0f172a;
  font-family: var(--heading-font);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 0;
  line-height: 1.3;
  letter-spacing: -0.2px;
}

.prestige-card-subtitle {
  color: #059669;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  margin-bottom: 4px;
  display: block;
}

.prestige-card p {
  color: #475569;
  font-size: 14px;
  line-height: 1.65;
  margin-bottom: 20px;
}

.prestige-card-link {
  color: #0f172a;
  font-size: 13.5px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.25s ease;
}

.prestige-card-link i {
  color: #059669;
  transition: transform 0.25s ease;
}

.prestige-card:hover .prestige-card-link {
  color: #059669;
}

.prestige-card:hover .prestige-card-link i {
  transform: translateX(4px);
}

@media (max-width: 991.98px) {
  .hero-overlap-features {
    margin-top: 30px;
    margin-bottom: 30px;
  }
}

/* ==========================================================================
   PAGE TITLE / INNER HERO SECTION (Image de fond architecturale & overlay bleu)
   ========================================================================== */
.page-title {
  position: relative;
  background-color: #0c192d;
  background-image: url('../images/hero-bg.jpg');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  padding: 85px 0 80px 0;
  overflow: hidden;
  color: #ffffff;
}

.page-title::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(12, 25, 45, 0.92) 0%, rgba(15, 32, 58, 0.84) 55%, rgba(29, 78, 216, 0.55) 100%);
  z-index: 1;
}

.page-title .container {
  position: relative;
  z-index: 2;
}

.page-title h1 {
  font-family: var(--heading-font);
  font-size: 2.35rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 10px;
  letter-spacing: -0.3px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

.page-title .breadcrumb {
  margin: 0;
  padding: 0;
  background: transparent;
  font-size: 0.92rem;
}

.page-title .breadcrumb-item a {
  color: #93c5fd;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.25s ease;
}

.page-title .breadcrumb-item a:hover {
  color: #ffffff;
  text-decoration: underline;
}

.page-title .breadcrumb-item.active {
  color: rgba(255, 255, 255, 0.9);
}

.page-title .breadcrumb-item + .breadcrumb-item::before {
  color: rgba(147, 197, 253, 0.65);
}

@media (max-width: 768px) {
  .page-title {
    padding: 60px 0 55px 0;
  }
  .page-title h1 {
    font-size: 1.85rem;
  }
}

/* Section Titles */
.section-title {
  text-align: center;
  padding-bottom: 50px;
  position: relative;
}

.section-title h2 {
  font-size: 32px;
  font-weight: 800;
  color: #0f172a;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
  position: relative;
  display: inline-block;
}

.section-title h2::after {
  content: "";
  display: block;
  width: 54px;
  height: 4px;
  background: linear-gradient(90deg, #1d4ed8 0%, #10b981 100%);
  border-radius: 4px;
  margin: 12px auto 0;
}

.section-title p {
  color: #64748b;
  font-size: 16px;
  line-height: 1.6;
  margin-top: 14px;
  max-width: 680px;
  margin-inline: auto;
}

/* Get Started / Quote Section — High Precision Architectural Engineering Theme */
.get-started {
  padding: 95px 0;
  position: relative;
  background-color: #071326;
  background-image: 
    radial-gradient(circle at 12% 20%, rgba(37, 99, 235, 0.25) 0%, transparent 45%),
    radial-gradient(circle at 88% 80%, rgba(14, 165, 233, 0.20) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(15, 23, 42, 0.6) 0%, transparent 70%),
    linear-gradient(to right, rgba(59, 130, 246, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(59, 130, 246, 0.05) 1px, transparent 1px),
    linear-gradient(145deg, #071326 0%, #0c1e3a 50%, #08162e 100%);
  background-size: 100% 100%, 100% 100%, 100% 100%, 32px 32px, 32px 32px, 100% 100%;
  color: #e2e8f0;
  overflow: hidden;
  border-top: 1px solid rgba(59, 130, 246, 0.2);
  border-bottom: 1px solid rgba(59, 130, 246, 0.2);
}

.get-started::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(96, 165, 250, 0.6), transparent);
}

.get-started .content h2,
.get-started .content h3 {
  color: #ffffff;
  letter-spacing: -0.5px;
}

.get-started .quote-box {
  background: #ffffff;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  border-radius: 18px;
  border: 1px solid rgba(59, 130, 246, 0.25);
  padding: 35px;
}

.btn-get-quote {
  background: linear-gradient(135deg, #1d4ed8 0%, #2563eb 100%);
  color: #ffffff;
  border: none;
  font-weight: 700;
  letter-spacing: 0.5px;
  border-radius: 10px;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
  transition: all 0.3s ease;
}

.btn-get-quote:hover {
  background: linear-gradient(135deg, #1e40af 0%, #1d4ed8 100%);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.45);
}

/* Constructions Cards */
.constructions {
  padding: 85px 0;
  background: var(--light-bg);
}

.card-item {
  background: #ffffff;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(226, 232, 240, 0.85);
  box-shadow: 0 6px 25px rgba(15, 23, 42, 0.06);
  transition: all 0.35s cubic-bezier(0.165, 0.84, 0.44, 1);
  height: 100%;
}

.card-item:hover {
  transform: translateY(-8px);
  border-color: rgba(37, 99, 235, 0.35);
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.12);
}

.card-bg {
  min-height: 300px;
  height: 100%;
  position: relative;
  overflow: hidden;
  background: #0c192d;
}

.card-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.card-item:hover .card-bg img {
  transform: scale(1.08);
}

.card-body {
  padding: 32px;
}

.card-body h4 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
  color: #0f172a;
}

/* Services */
.services {
  padding: 85px 0;
  background: #ffffff;
}

.service-item {
  padding: 36px 26px;
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: 16px;
  transition: all 0.35s cubic-bezier(0.165, 0.84, 0.44, 1);
  box-shadow: 0 4px 18px rgba(15, 23, 42, 0.04);
  position: relative;
  height: 100%;
}

.service-item .icon {
  width: 58px;
  height: 58px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(59, 130, 246, 0.18) 100%);
  border: 1px solid rgba(37, 99, 235, 0.25);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  transition: all 0.35s ease;
}

.service-item .icon i {
  color: #1d4ed8;
  font-size: 26px;
  transition: all 0.35s ease;
}

.service-item:hover {
  border-color: rgba(37, 99, 235, 0.35);
  transform: translateY(-6px);
  box-shadow: 0 16px 35px -8px rgba(37, 99, 235, 0.15);
}

.service-item:hover .icon {
  background: linear-gradient(135deg, #1d4ed8 0%, #2563eb 100%);
  border-color: #1d4ed8;
  transform: scale(1.06);
  box-shadow: 0 6px 16px rgba(37, 99, 235, 0.35);
}

.service-item:hover .icon i {
  color: #ffffff;
}

.service-item h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 14px;
  color: #0f172a;
}

/* Alt Services */
.alt-services {
  padding: 85px 0;
  background: var(--light-bg);
}

.icon-box {
  margin-bottom: 22px;
  padding: 22px;
  background: #ffffff;
  border-radius: 14px;
  border: 1px solid rgba(226, 232, 240, 0.8);
  box-shadow: 0 4px 15px rgba(15, 23, 42, 0.04);
  transition: all 0.3s ease;
}

.icon-box:hover {
  transform: translateX(6px);
  border-color: rgba(37, 99, 235, 0.3);
  box-shadow: 0 8px 25px rgba(37, 99, 235, 0.1);
}

.icon-box i {
  font-size: 30px;
  color: #1d4ed8;
  margin-right: 20px;
}

/* Features Tabs */
.features {
  padding: 85px 0;
  background: #ffffff;
}

.features .nav-tabs {
  border: none;
  margin-bottom: 35px;
}

.features .nav-link {
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 16px 20px;
  color: #334155;
  font-weight: 700;
  background: #f8fafc;
  transition: all 0.3s ease;
  text-align: center;
}

.features .nav-link.active {
  background: linear-gradient(135deg, #1d4ed8 0%, #2563eb 100%);
  color: #ffffff;
  border-color: #1d4ed8;
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.25);
}

/* Projects */
.projects {
  padding: 85px 0;
  background: var(--light-bg);
}

.portfolio-filters {
  margin-bottom: 25px;
}

.filter-btn {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  padding: 8px 20px;
  border-radius: 9999px;
  font-size: 14px;
  font-weight: 600;
  color: #334155;
  transition: all 0.25s ease;
  cursor: pointer;
}

.filter-btn:hover,
.filter-btn.filter-active {
  background: linear-gradient(135deg, #1d4ed8 0%, #2563eb 100%);
  color: #ffffff;
  border-color: #1d4ed8;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.25);
}

.portfolio-content {
  background: #ffffff;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(226, 232, 240, 0.85);
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.06);
  transition: all 0.35s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.portfolio-content:hover {
  transform: translateY(-8px);
  border-color: rgba(37, 99, 235, 0.35);
  box-shadow: 0 18px 36px rgba(15, 23, 42, 0.12);
}

.portfolio-img-wrap {
  position: relative;
  height: 310px;
  overflow: hidden;
  background: #0c192d;
}

@media (max-width: 768px) {
  .portfolio-img-wrap {
    height: 260px;
  }
}

.portfolio-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.portfolio-content:hover .portfolio-img-wrap img {
  transform: scale(1.08);
}

.portfolio-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(12, 25, 45, 0.85) 0%, rgba(12, 25, 45, 0.2) 50%, transparent 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  z-index: 2;
}

.portfolio-content:hover .portfolio-img-overlay {
  opacity: 1;
}

.portfolio-expand-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.95);
  color: #1d4ed8;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
  transition: all 0.25s ease;
  text-decoration: none;
}

.portfolio-expand-btn:hover {
  transform: scale(1.12);
  background: #ffffff;
  color: #1e40af;
}

.transition-img {
  transition: transform 0.5s ease;
}

/* ==========================================================================
   STATS COUNTER / CHIFFRES CLÉS (PREMIUM IMPACT DESIGN)
   ========================================================================== */
.stats-counter {
  padding: 80px 0 85px;
  background: linear-gradient(180deg, #071224 0%, #0c1c36 50%, #071224 100%);
  position: relative;
  color: #ffffff;
}

.stats-bg-glow {
  position: absolute;
  top: 15%;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 400px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.16) 0%, rgba(37, 99, 235, 0) 70%);
  pointer-events: none;
  z-index: 1;
}

.stats-pill {
  background: rgba(37, 99, 235, 0.12);
  color: #93c5fd;
  border: 1px solid rgba(59, 130, 246, 0.3);
  font-size: 0.78rem;
  letter-spacing: 1.2px;
  font-weight: 700;
}

.max-w-700 {
  max-width: 700px;
}

.stats-card {
  background: linear-gradient(145deg, rgba(19, 36, 63, 0.75) 0%, rgba(12, 25, 45, 0.85) 100%);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: 16px;
  padding: 32px 22px 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  transition: all 0.35s cubic-bezier(0.165, 0.84, 0.44, 1);
  position: relative;
}

.stats-card:hover {
  transform: translateY(-8px);
  border-color: rgba(16, 185, 129, 0.4);
  box-shadow: 0 20px 45px rgba(7, 13, 24, 0.6), 0 0 25px rgba(16, 185, 129, 0.15);
}

.stats-card-icon {
  width: 58px;
  height: 58px;
  border-radius: 14px;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #34d399;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: 20px;
  transition: all 0.3s ease;
}

.stats-card:hover .stats-card-icon {
  background: #059669;
  color: #ffffff;
  transform: scale(1.1);
  box-shadow: 0 8px 20px rgba(16, 185, 129, 0.4);
}

.stats-card-value {
  font-size: 3rem;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 12px;
  letter-spacing: -1px;
  background: linear-gradient(135deg, #ffffff 40%, #a7f3d0 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
}

.stats-card-value .stats-plus,
.stats-card-value .stats-unit {
  font-size: 2rem;
  font-weight: 800;
  color: #34d399;
  -webkit-text-fill-color: #34d399;
}

.stats-card-title {
  font-size: 1.12rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 10px;
  min-height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stats-card-desc {
  font-size: 0.85rem;
  color: #94a3b8;
  line-height: 1.55;
  margin-bottom: 18px;
  flex-grow: 1;
}

.stats-card-badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.72rem;
  font-weight: 700;
  color: #a7f3d0;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 5px 12px;
  border-radius: 20px;
  letter-spacing: 0.3px;
}

.stats-trust-banner {
  background: rgba(20, 28, 40, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.stats-trust-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.stats-cta-btn {
  background: linear-gradient(135deg, #059669 0%, #10b981 100%);
  border: none;
  transition: all 0.25s ease;
}

.stats-cta-btn:hover {
  background: linear-gradient(135deg, #047857 0%, #059669 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(16, 185, 129, 0.35);
}

/* Footer */
.footer {
  background: #0c192d;
  color: #ffffff;
  padding: 70px 0 30px;
  font-size: 14px;
}

.footer h4 {
  font-size: 17px;
  font-weight: 700;
  color: #ffffff;
  position: relative;
  padding-bottom: 12px;
  margin-bottom: 20px;
}

.footer a {
  color: #94a3b8;
}

.footer a:hover {
  color: #10b981;
}

.footer-links ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  padding: 8px 0;
}

.footer-links li i {
  color: #3b82f6;
  margin-right: 8px;
}

.social-links a {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  border-radius: 50%;
  margin-right: 8px;
  transition: 0.3s;
}

.social-links a:hover {
  background: #2563eb;
  color: #ffffff;
  transform: translateY(-3px);
}

.copyright {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 25px;
  margin-top: 40px;
  color: rgba(255, 255, 255, 0.6);
}

/* Scroll to top */
.scroll-top {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 44px;
  height: 44px;
  background: var(--accent-color);
  color: #060606;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  z-index: 9999;
  transition: 0.3s;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
  opacity: 0;
  visibility: hidden;
}

.scroll-top.active {
  opacity: 1;
  visibility: visible;
}

.scroll-top:hover {
  background: #ffffff;
  color: #060606;
  transform: translateY(-3px);
}

/* ==========================================================================
   MOBILE STICKY CONVERSION BAR (QUICK ACTION CONTACT OPTIONS)
   ========================================================================== */
.mobile-sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  max-width: 100vw;
  box-sizing: border-box;
  z-index: 1040;
  background: #ffffff;
  border-top: 1px solid #e2e8f0;
  padding: 8px 12px calc(8px + env(safe-area-inset-bottom, 0px));
  box-shadow: 0 -4px 16px rgba(15, 23, 42, 0.08);
}

.mobile-sticky-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  max-width: 480px;
  margin: 0 auto;
  width: 100%;
}

.mobile-sticky-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 8px 4px;
  min-height: 46px;
  border-radius: 6px;
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  text-decoration: none !important;
  transition: background 0.2s ease, transform 0.2s ease;
  white-space: nowrap;
}

.mobile-sticky-btn i {
  font-size: 16px;
  line-height: 1;
}

.mobile-sticky-btn.phone-btn {
  background: #f8fafc;
  color: #1e293b !important;
  border: 1px solid #e2e8f0;
}

.mobile-sticky-btn.phone-btn:hover {
  background: #f1f5f9;
}

.mobile-sticky-btn.whatsapp-btn {
  background: #16a34a;
  color: #ffffff !important;
  border: 1px solid #15803d;
  box-shadow: 0 2px 8px rgba(22, 163, 74, 0.25);
}

.mobile-sticky-btn.whatsapp-btn:hover {
  background: #15803d;
}

.mobile-sticky-btn.quote-btn {
  background: #1d4ed8;
  color: #ffffff !important;
  border: 1px solid #1e40af;
  box-shadow: 0 2px 8px rgba(29, 78, 216, 0.25);
}

.mobile-sticky-btn.quote-btn:hover {
  background: #1e40af;
}

@media (max-width: 991.98px) {
  body {
    padding-bottom: calc(68px + env(safe-area-inset-bottom, 0px));
  }
}

/* ==========================================================================
   WCAG AA ACCESSIBILITY & CONTRAST REFINEMENTS
   ========================================================================== */
.text-gold-accessible {
  color: #1d4ed8 !important;
  font-weight: 600;
}

.bg-gold-light {
  background: rgba(37, 99, 235, 0.08);
}

.border-gold-accessible {
  border-color: #1d4ed8 !important;
}

/* ==========================================================================
   MULTI-STEP QUOTE WIZARD (SOBRE & MINIMALISTE)
   ========================================================================== */
.quote-form-container {
  width: 100%;
}

.quote-wizard-card {
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0 16px 36px -12px rgba(15, 23, 42, 0.18), 0 0 0 1px rgba(226, 232, 240, 0.8);
  overflow: hidden;
}

.quote-wizard-header {
  background: #ffffff;
  padding: 24px 28px 18px;
  border-bottom: 1px solid #f1f5f9;
}

.quote-wizard-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #0f172a;
  letter-spacing: -0.2px;
}

.quote-wizard-subtitle {
  font-size: 0.8rem;
  color: #64748b;
}

.quote-step-counter {
  font-size: 0.78rem;
  font-weight: 600;
  color: #2563eb;
  background: #eff6ff;
  border: 1px solid #dbeafe;
  padding: 3px 9px;
  border-radius: 6px;
}

.quote-progress-segments {
  display: flex;
  gap: 6px;
  margin-top: 14px;
}

.quote-segment {
  flex: 1;
  height: 4px;
  background: #e2e8f0;
  border-radius: 4px;
  transition: background 0.3s ease;
}

.quote-segment.active {
  background: #2563eb;
}

.quote-step-labels {
  font-size: 0.72rem;
  color: #94a3b8;
}

.quote-step-labels .current {
  color: #2563eb;
  font-weight: 600;
}

.quote-step-labels .done {
  color: #64748b;
}

.quote-wizard-body {
  padding: 26px 28px;
  background: #ffffff;
}

.quote-body-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 4px;
}

.quote-body-subtitle {
  font-size: 0.8rem;
  color: #64748b;
  margin-bottom: 18px;
}

/* Grille de sélection typologie */
.project-type-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

@media (max-width: 576px) {
  .project-type-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }
  .quote-wizard-header,
  .quote-wizard-body {
    padding: 20px 18px;
  }
}

.project-type-card {
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 14px 10px;
  text-align: center;
  background: #ffffff;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  user-select: none;
}

.project-type-card:hover {
  border-color: #cbd5e1;
  background: #f8fafc;
}

.project-type-card.selected {
  border-color: #2563eb;
  background: #eff6ff;
}

.card-icon-wrap {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 4px;
  transition: all 0.2s ease;
}

.card-icon-wrap i {
  font-size: 1.15rem;
  color: #475569;
}

.project-type-card.selected .card-icon-wrap {
  background: #dbeafe;
}

.project-type-card.selected .card-icon-wrap i {
  color: #2563eb;
}

.project-type-card .card-title {
  font-size: 0.82rem;
  font-weight: 600;
  color: #0f172a;
  line-height: 1.25;
}

.project-type-card .card-desc {
  font-size: 0.72rem;
  color: #64748b;
  line-height: 1.2;
}

/* Options de prestation */
.service-option-item {
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 12px 14px;
  background: #ffffff;
  cursor: pointer;
  transition: all 0.2s ease;
}

.service-option-item:hover {
  border-color: #cbd5e1;
  background: #f8fafc;
}

.service-option-item.selected {
  border-color: #2563eb;
  background: #eff6ff;
}

.radio-indicator {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1.5px solid #cbd5e1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  flex-shrink: 0;
  font-size: 13px;
  color: #ffffff;
  transition: all 0.2s ease;
}

.radio-indicator.active {
  border-color: #2563eb;
  background: #2563eb;
}

.service-option-text {
  font-size: 0.88rem;
  font-weight: 600;
  color: #0f172a;
}

.project-type-card:focus-visible,
.service-option-item:focus-visible {
  outline: 2px solid #2563eb;
  outline-offset: 2px;
}

/* ==========================================================================
   POST-HERO TRUST RIBBON (RÉASSURANCE IMMÉDIATE) — ÉLÉGANCE LUMINEUSE
   ========================================================================== */
.trust-ribbon {
  background: #f8fafc;
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
  padding: 22px 0;
  position: relative;
  z-index: 10;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 8px 14px;
  border-radius: 10px;
  transition: all 0.25s ease;
}

.trust-item:hover {
  background: #ffffff;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.05);
}

.trust-item-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  color: #059669;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
  box-shadow: 0 2px 4px rgba(15, 23, 42, 0.03);
  transition: all 0.25s ease;
}

.trust-item:hover .trust-item-icon {
  background: #ecfdf5;
  border-color: #a7f3d0;
  color: #047857;
}

.trust-item-text h5 {
  color: #0f172a;
  font-size: 0.92rem;
  font-weight: 700;
  margin: 0;
  line-height: 1.25;
}

.trust-item-text p {
  color: #64748b;
  font-size: 0.78rem;
  margin: 2px 0 0;
  line-height: 1.35;
}

/* ==========================================================================
   VISITOR SEGMENTATION SECTION ("VOUS ÊTES...")
   ========================================================================== */
.segmentation-section {
  padding: 70px 0;
  background: #f8fafc;
  border-bottom: 1px solid #e2e8f0;
}

.segment-card {
  background: #ffffff;
  border: 1.5px solid #e2e8f0;
  border-radius: 12px;
  padding: 28px 24px;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.segment-card:hover {
  transform: translateY(-5px);
  border-color: #10b981;
  box-shadow: 0 16px 36px rgba(16, 185, 129, 0.08);
}

.segment-icon {
  width: 52px;
  height: 52px;
  border-radius: 10px;
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #059669;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 18px;
  transition: all 0.3s ease;
}

.segment-card:hover .segment-icon {
  background: #059669;
  color: #ffffff;
  border-color: #059669;
}

.segment-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: #64748b;
  margin-bottom: 6px;
}

.segment-card h4 {
  font-size: 1.2rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 10px;
}

.segment-card p {
  color: #475569;
  font-size: 0.88rem;
  line-height: 1.6;
  margin-bottom: 18px;
}

.segment-features {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
}

.segment-features li {
  font-size: 0.82rem;
  color: #334155;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.segment-features li i {
  color: #16a34a;
  font-size: 14px;
}

.segment-link {
  font-size: 0.85rem;
  font-weight: 700;
  color: #0f172a;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s ease, color 0.2s ease;
}

.segment-link:hover {
  color: #2563eb;
  gap: 10px;
}

/* ==========================================================================
   ENGINEERING JOURNEY (MÉTHODOLOGIE JALONNÉE 01 À 05)
   ========================================================================== */
.engineering-journey {
  padding: 80px 0;
  background: #ffffff;
}

.journey-timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  position: relative;
  margin-top: 40px;
}

@media (max-width: 991.98px) {
  .journey-timeline {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

.journey-step {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 22px 18px;
  position: relative;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.journey-step:hover {
  background: #ffffff;
  border-color: #2563eb;
  transform: translateY(-4px);
  box-shadow: 0 10px 24px rgba(37, 99, 235, 0.08);
}

.journey-step-num {
  font-size: 1.8rem;
  font-weight: 900;
  color: #cbd5e1;
  font-family: var(--heading-font);
  line-height: 1;
  margin-bottom: 12px;
  transition: color 0.3s ease;
}

.journey-step:hover .journey-step-num {
  color: #2563eb;
}

.journey-step h5 {
  font-size: 1rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 8px;
}

.journey-step p {
  font-size: 0.8rem;
  color: #64748b;
  line-height: 1.5;
  margin-bottom: 14px;
}

.journey-deliverable {
  font-size: 0.72rem;
  font-weight: 700;
  background: rgba(37, 99, 235, 0.08);
  color: #1d4ed8;
  padding: 4px 8px;
  border-radius: 4px;
  display: inline-block;
}

/* Strategic Partner Cards — Official Institutional Display */
.partner-card {
  background: #ffffff;
  border: 1.5px solid #e2e8f0;
  border-radius: 14px;
  padding: 16px 14px;
  text-align: center;
  font-weight: 700;
  color: #334155;
  font-size: 0.9rem;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.partner-card:hover {
  border-color: #3b82f6;
  transform: translateY(-3px);
  box-shadow: 0 10px 24px -5px rgba(37, 99, 235, 0.16);
  color: #0f172a;
}

.partner-logo {
  max-height: 48px;
  max-width: 100%;
  width: auto;
  object-fit: contain;
  transition: all 0.3s ease;
}

.partner-card:hover .partner-logo {
  transform: scale(1.05);
}

/* Typographic Brand Mark for Partners without Image Logo */
.partner-text-mark {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  line-height: 1.25;
  padding: 4px 6px;
  width: 100%;
}

.partner-text-title {
  font-family: var(--font-heading, 'Outfit', sans-serif);
  font-weight: 800;
  font-size: 0.88rem;
  letter-spacing: 0.6px;
  color: #0f2744;
  text-transform: uppercase;
  transition: color 0.3s ease;
}

.partner-text-sub {
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.6px;
  color: #64748b;
  margin-top: 2px;
  text-transform: uppercase;
  transition: color 0.3s ease;
}

.partner-card:hover .partner-text-title {
  color: #1d4ed8;
}

.partner-card:hover .partner-text-sub {
  color: #3b82f6;
}

/* 9-Partner Responsive Grid (5 on row 1, 4 on row 2 on desktop) */
@media (min-width: 992px) {
  .col-partner-item {
    flex: 0 0 auto;
    width: 20%;
  }
}
@media (min-width: 576px) and (max-width: 991.98px) {
  .col-partner-item {
    flex: 0 0 auto;
    width: 33.333333%;
  }
}
@media (max-width: 575.98px) {
  .col-partner-item {
    flex: 0 0 auto;
    width: 50%;
  }
}

/* Floating WhatsApp Action Button — Conversion #1 */
.floating-whatsapp-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 1050;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: #ffffff !important;
  border-radius: 50px;
  padding: 12px 22px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 0.92rem;
  text-decoration: none !important;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4), 0 2px 6px rgba(0, 0, 0, 0.15);
  border: 2px solid rgba(255, 255, 255, 0.35);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.floating-whatsapp-btn i {
  font-size: 1.45rem;
  line-height: 1;
}

.floating-whatsapp-btn:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.55);
  color: #ffffff !important;
  background: linear-gradient(135deg, #2ae16e 0%, #0e7467 100%);
}

@media (max-width: 991.98px) {
  .floating-whatsapp-btn {
    display: none !important;
  }
}

/* Header Anchor Offset (Prevents Sticky Header from covering titles) */
section[id],
.section[id],
#get-started,
#services,
#realisations,
#projects,
#about,
#contact {
  scroll-margin-top: 100px;
}