/* ============================================
   RIVET - Site Vitrine
   Variables & Configuration
   ============================================ */

:root {
  /* Couleurs */
  --color-primary: #8b9270;
  --color-primary-dark: #6b7155;
  --color-primary-light: #a8b08a;
  --color-accent: #d4a574;
  --color-accent-dark: #b8905a;
  --color-text: #1a1a1a;
  --color-text-light: #666;
  --color-bg: #ffffff;
  --color-bg-light: #f8f9fa;
  --color-bg-dark: #2c2c2c;
  --color-border: #e0e0e0;
  --color-success: #28a745;
  --color-error: #dc3545;
  
  /* Espacements */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4rem;
  --spacing-xxl: 6rem;
  
  /* Typographie */
  --font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-size-base: 1rem;
  --font-size-sm: 0.875rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;
  --font-size-5xl: 3rem;
  
  --line-height: 1.6;
  --line-height-tight: 1.3;
  
  /* Layout */
  --container-max-width: 1200px;
  --container-padding: var(--spacing-md);
  --border-radius: 8px;
  --border-radius-lg: 12px;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Dark mode (bonus) */
@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #1a1a1a;
    --color-bg-light: #2c2c2c;
    --color-text: #f0f0f0;
    --color-text-light: #b0b0b0;
    --color-border: #404040;
  }
}

/* ============================================
   Reset & Base
   ============================================ */

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--line-height);
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary);
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* ============================================
   Typographie
   ============================================ */

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: var(--line-height-tight);
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
}

h1 {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-lg);
}

h2 {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-md);
}

h3 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-sm);
}

h4 {
  font-size: var(--font-size-xl);
}

p {
  margin-bottom: var(--spacing-sm);
}

/* ============================================
   Layout - Container & Grid
   ============================================ */

.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section {
  padding: var(--spacing-xxl) 0;
}

.section-sm {
  padding: var(--spacing-lg) 0;
}

.grid {
  display: grid;
  gap: var(--spacing-md);
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* ============================================
   Header & Navigation
   ============================================ */

.header {
  position: sticky;
  top: 0;
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transition: box-shadow var(--transition-base), background-color var(--transition-base), border-color var(--transition-base);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-transparent {
  background-color: transparent;
  border-bottom: 1px solid transparent;
}

.header-transparent.scrolled {
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

.header-transparent .logo,
.header-transparent .nav-link {
  color: white;
}

.header-transparent.scrolled .logo,
.header-transparent.scrolled .nav-link {
  color: var(--color-text);
}

.header-transparent .nav-link::after {
  background-color: white;
}

.header-transparent.scrolled .nav-link::after {
  background-color: var(--color-primary);
}

.header-transparent .burger span {
  background-color: white;
}

.header-transparent.scrolled .burger span {
  background-color: var(--color-text);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) var(--container-padding);
  max-width: var(--container-max-width);
  margin: 0 auto;
}

.logo {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.05em;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: var(--spacing-md);
  align-items: center;
}

.nav-link {
  font-weight: 500;
  padding: var(--spacing-xs) 0;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: width var(--transition-base);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-md);
  font-weight: 600;
  text-align: center;
  border-radius: var(--border-radius);
  transition: all var(--transition-base);
  cursor: pointer;
  font-size: var(--font-size-base);
}

.btn-primary {
  background-color: var(--color-primary);
  color: white;
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
  background-color: var(--color-primary);
  color: white;
}

.btn-accent {
  background-color: var(--color-accent);
  color: white;
}

.btn-accent:hover {
  background-color: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Burger Menu */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: var(--spacing-xs);
  z-index: 1001;
}

.burger span {
  width: 25px;
  height: 3px;
  background-color: var(--color-text);
  transition: all var(--transition-base);
  border-radius: 2px;
}

.burger.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

.burger.active span:nth-child(2) {
  opacity: 0;
}

.burger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: var(--color-bg);
  z-index: 1000;
  padding: var(--spacing-xxl) var(--container-padding);
  overflow-y: auto;
  transform: translateX(-100%);
  transition: transform var(--transition-base);
}

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

.mobile-menu .nav-links {
  flex-direction: column;
  align-items: flex-start;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.mobile-menu .nav-link {
  font-size: var(--font-size-xl);
}

.mobile-menu .btn {
  margin-top: var(--spacing-md);
}

/* ============================================
   Hero Section
   ============================================ */

.hero {
  padding: var(--spacing-xxl) 0;
  background: linear-gradient(135deg, var(--color-bg-light) 0%, var(--color-bg) 100%);
  text-align: center;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.hero h1 {
  margin-bottom: var(--spacing-md);
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  color: var(--color-text-light);
  margin-bottom: var(--spacing-lg);
}

.hero-cta {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--spacing-xl);
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xl);
  flex-wrap: wrap;
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--color-border);
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-primary);
  display: block;
}

/* ============================================
   Hero Slider Vertical
   ============================================ */

.hero-slider-vertical {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

.slider-container-vertical {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.slider-track-vertical {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: transform 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.slide-vertical {
  position: relative;
  width: 100%;
  height: 100vh;
  flex-shrink: 0;
}

.slide-vertical img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.slide-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
  pointer-events: none;
}

.slide-content {
  text-align: center;
  color: white;
  padding: var(--spacing-md);
  transition: opacity 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.slide-vertical:not(.active) .slide-content {
  opacity: 0;
  transform: translateY(30px);
}

.slide-vertical.active .slide-content {
  opacity: 1;
  transform: translateY(0);
}

.slide-title {
  font-family: "Playfair Display", serif;
  font-size: var(--font-size-5xl);
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: white;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  transition: opacity 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.1s, transform 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.1s;
}

.slide-vertical:not(.active) .slide-title {
  opacity: 0;
  transform: translateY(20px);
}

.slide-vertical.active .slide-title {
  opacity: 1;
  transform: translateY(0);
}

.slide-subtitle {
  font-size: var(--font-size-xl);
  color: rgba(255, 255, 255, 0.9);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
  transition: opacity 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.2s, transform 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.2s;
}

.slide-vertical:not(.active) .slide-subtitle {
  opacity: 0;
  transform: translateY(20px);
}

.slide-vertical.active .slide-subtitle {
  opacity: 1;
  transform: translateY(0);
}

/* Boutons navigation slider en forme de pilule */
.slider-btn-pill {
  position: fixed;
  bottom: 30px;
  z-index: 10;
  background-color: white;
  color: #7090A0;
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  padding: 12px 24px;
  border-radius: 50px;
  font-family: var(--font-family);
  font-weight: 500;
  font-size: var(--font-size-base);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 0;
}

.slider-btn-pill .btn-text {
  display: inline-block;
}

.slider-btn-pill .btn-arrow {
  width: 0;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  overflow: hidden;
  transition: all var(--transition-base);
}

.slider-btn-pill .btn-arrow svg {
  width: 20px;
  height: 20px;
  color: #7090A0;
  stroke: #7090A0;
  flex-shrink: 0;
}

.slider-btn-pill:hover {
  color: #5a7482;
  transform: translateY(-2px);
  gap: 8px;
}

.slider-btn-pill:hover .btn-arrow {
  width: 24px;
  opacity: 1;
}

.slider-btn-pill:hover .btn-arrow svg {
  color: #5a7482;
  stroke: #5a7482;
}

.slider-btn-prev-nav {
  left: 30px;
}

.slider-btn-next-nav {
  right: 30px;
}

.slider-indicators-vertical {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: row;
  gap: var(--spacing-xs);
  z-index: 10;
}

.slider-indicator {
  position: relative;
  width: 20px;
  height: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.slider-indicator::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: white;
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.slider-indicator.active::before {
  width: 8px;
  height: 8px;
}

.slider-indicator.active .indicator-outline {
  position: absolute;
  width: 20px;
  height: 20px;
  z-index: 1;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.slider-indicator.active .indicator-outline circle {
  fill: none;
  stroke: white;
  stroke-width: 2;
  stroke-dasharray: 56.55;
  stroke-dashoffset: 56.55;
  transform-origin: 10px 10px;
  transform: rotate(-90deg);
  animation: fillCircle 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes fillCircle {
  from {
    stroke-dashoffset: 56.55;
  }
  to {
    stroke-dashoffset: 0;
  }
}

/* Boutons Navigation */
.nav-buttons {
  position: fixed;
  top: 30px;
  right: 30px;
  z-index: 1001;
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
}

.nav-btn {
  padding: 0.25rem var(--spacing-md);
  background: none;
  border: none;
  color: white;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-base);
  font-size: 0.875rem;
  text-decoration: none;
  position: relative;
  opacity: 1;
  display: inline-block;
  line-height: 1.4;
}

.nav-btn:visited {
  color: white;
}

.nav-btn::after {
  content: '';
  position: absolute;
  bottom: 0.1rem;
  left: var(--spacing-md);
  right: var(--spacing-md);
  width: auto;
  height: 1px;
  background-color: white;
  transition: opacity var(--transition-base), transform var(--transition-base);
  opacity: 0;
  transform: scaleX(0);
  transform-origin: left;
}

.nav-btn:hover::after {
  opacity: 1;
  transform: scaleX(1);
}

.nav-btn.active::after {
  opacity: 1;
  transform: scaleX(1);
}

/* Quand on survole un bouton, masquer l'underline du bouton actif et réduire l'opacité des autres */
.nav-buttons:hover .nav-btn.active:not(:hover)::after {
  opacity: 0;
  transform: scaleX(0);
}

.nav-buttons:hover .nav-btn:not(:hover) {
  opacity: 0.5;
}

.nav-btn:hover,
.nav-btn.active {
  color: white;
  opacity: 1;
}

/* Logo Accueil */
.home-logo {
  position: fixed;
  top: 30px;
  left: 30px;
  z-index: 1001;
  display: flex;
  align-items: center;
  transition: all var(--transition-base);
  cursor: pointer;
}

.home-logo:hover {
  transform: translateY(-2px);
  opacity: 0.9;
}

.home-logo .logo-img {
  height: 120px;
  width: auto;
  filter: brightness(0) invert(1);
  display: block;
}

/* Modal Plus d'informations */
.info-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2000;
  display: none;
  overflow-y: auto;
}

.info-modal.active {
  display: block;
}

.info-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
}

.info-modal-content {
  position: relative;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  background-color: var(--color-bg);
  min-height: 100vh;
  z-index: 2001;
  overflow-y: auto;
  overflow-x: hidden;
}

.info-modal-close {
  position: fixed;
  top: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.9);
  border: none;
  color: var(--color-text);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-base);
  z-index: 2002;
  box-shadow: var(--shadow-lg);
}

.info-modal-close:hover {
  background-color: white;
  transform: scale(1.1);
}

.info-modal-close svg {
  width: 24px;
  height: 24px;
}

.info-modal-body {
  padding: var(--spacing-xxl) var(--container-padding);
  opacity: 0.15;
  transition: opacity 0.15s ease-out;
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin-top: var(--spacing-xs);
}

/* ============================================
   Cards
   ============================================ */

.card {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-md);
  transition: all var(--transition-base);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.card-image {
  width: 100%;
  height: 200px;
  background-color: var(--color-bg-light);
  border-radius: var(--border-radius);
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
  overflow: hidden;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-sm);
  color: var(--color-primary);
}

.card-content {
  flex-grow: 1;
  margin-bottom: var(--spacing-md);
}

.card-list {
  list-style: none;
  margin-bottom: var(--spacing-md);
}

.card-list li {
  padding-left: var(--spacing-md);
  position: relative;
  margin-bottom: var(--spacing-xs);
}

.card-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: bold;
}

.card-footer {
  margin-top: auto;
}

.badge {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-sm);
  background-color: var(--color-primary-light);
  color: white;
  border-radius: var(--border-radius);
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

/* ============================================
   CTA Bandeau
   ============================================ */

.cta-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
  padding: var(--spacing-xl) 0;
  text-align: center;
}

.cta-banner h2,
.cta-banner p {
  color: white;
  margin-bottom: var(--spacing-md);
}

.cta-banner .btn {
  background-color: white;
  color: var(--color-primary);
}

.cta-banner .btn:hover {
  background-color: var(--color-accent);
  color: white;
}

/* ============================================
   Footer
   ============================================ */

.footer {
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
  padding: var(--spacing-md) 0;
}

.footer-simple {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  text-align: center;
  font-size: var(--font-size-sm);
}

.footer-simple p {
  margin: 0;
  color: var(--color-text-light);
}

.footer-simple a {
  color: var(--color-text-light);
  transition: color var(--transition-fast);
}

.footer-simple a:hover {
  color: white;
}

/* ============================================
   Formulaire
   ============================================ */

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
  color: var(--color-text);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--spacing-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  font-family: inherit;
  font-size: var(--font-size-base);
  transition: border-color var(--transition-base);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(44, 95, 124, 0.1);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-md);
}

.form-checkbox input {
  margin-top: 4px;
}

/* Toast Notification */
.toast {
  position: fixed;
  bottom: var(--spacing-md);
  right: var(--spacing-md);
  background-color: var(--color-success);
  color: white;
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  z-index: 2000;
  transform: translateY(100px);
  opacity: 0;
  transition: all var(--transition-base);
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* Filtres Réalisations */
.filters {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xl);
  flex-wrap: wrap;
}

.filter-btn {
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--color-bg-light);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius);
  font-weight: 600;
  transition: all var(--transition-base);
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--spacing-lg);
}

.project-card {
  opacity: 1;
  transform: scale(1);
  transition: all var(--transition-base);
}

.project-card.hidden {
  opacity: 0;
  transform: scale(0.95);
  pointer-events: none;
  height: 0;
  overflow: hidden;
  margin: 0;
  padding: 0;
}

/* Style moderne pour les réalisations */
.realisations-section {
  padding: var(--spacing-xxl) 0;
}

.realisations-section h2 {
  font-size: var(--font-size-5xl);
  font-weight: 700;
  margin-bottom: var(--spacing-xl);
  color: var(--color-text);
  letter-spacing: -0.02em;
}

.realisations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
}

.realisation-item {
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: transform var(--transition-base);
}

.realisation-item:hover {
  transform: translateY(-4px);
}

.realisation-image {
  width: 100%;
  aspect-ratio: 1;
  background-color: var(--color-bg-light);
  border-radius: var(--border-radius);
  overflow: hidden;
  margin-bottom: var(--spacing-md);
  position: relative;
}

.realisation-image img,
.realisation-image > div {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.realisation-item:hover .realisation-image img,
.realisation-item:hover .realisation-image > div {
  transform: scale(1.05);
}

.realisation-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--spacing-xs);
  line-height: 1.2;
}

.realisation-category {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
}

/* Blocs projet (page intérieure) - titre + 4 images */
.projet-bloc {
  margin-bottom: var(--spacing-xxl);
  scroll-margin-top: 2rem;
}

.projet-bloc:last-child {
  margin-bottom: 0;
}

.projet-bloc-title {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--spacing-xs);
  line-height: 1.2;
}

.projet-bloc-category {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
  margin-bottom: var(--spacing-lg);
}

.projet-bloc-images {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
}

.projet-bloc-images .realisation-image {
  aspect-ratio: 4/3;
  overflow: hidden;
  border-radius: var(--border-radius);
}

.projet-bloc-images .realisation-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.projet-bloc-images .realisation-image:hover img {
  transform: scale(1.05);
}

/* Animation on scroll */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 768px) {
  :root {
    --font-size-4xl: 2rem;
    --font-size-3xl: 1.75rem;
    --font-size-2xl: 1.5rem;
    --spacing-xxl: 4rem;
    --spacing-xl: 3rem;
  }

  .nav-links {
    display: none;
  }

  .burger {
    display: flex;
  }

  .mobile-menu {
    display: block;
  }

  .hero-cta {
    flex-direction: column;
  }

  .hero-cta .btn {
    width: 100%;
  }

  .hero-stats {
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }

  .realisations-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .projet-bloc-images {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
  }

  .hero-slider-vertical {
    height: 100vh;
  }

  .slide-title {
    font-size: var(--font-size-3xl);
  }

  .slide-subtitle {
    font-size: var(--font-size-lg);
  }

  .slider-btn-pill {
    bottom: 15px;
    padding: 10px 20px;
    font-size: var(--font-size-sm);
  }

  .slider-btn-prev-nav {
    left: 15px;
  }

  .slider-btn-next-nav {
    right: 15px;
  }

  .slider-indicators-vertical {
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
  }

  .nav-buttons {
    top: 15px;
    right: 15px;
    gap: var(--spacing-xs);
  }

  .nav-btn {
    padding: 0.2rem var(--spacing-sm);
    font-size: 0.75rem;
    line-height: 1.4;
  }

  .nav-btn::after {
    bottom: 0.1rem;
    height: 1px;
  }

  .home-logo {
    top: 15px;
    left: 15px;
  }

  .home-logo .logo-img {
    height: 90px;
  }

  .info-modal-close {
    top: 15px;
    right: 15px;
    width: 40px;
    height: 40px;
  }

  .realisations-section h2 {
    font-size: var(--font-size-4xl);
  }

  .filters {
    flex-direction: column;
  }

  .filter-btn {
    width: 100%;
  }

  .footer-simple {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
}

@media (max-width: 480px) {
  :root {
    --container-padding: var(--spacing-sm);
    --spacing-xxl: 3rem;
  }

  .section {
    padding: var(--spacing-lg) 0;
  }
}

/* ============================================
   Heroicons
   ============================================ */

.heroicon {
  width: 100%;
  height: 100%;
  color: currentColor;
}

.icon-container {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.icon-container-sm {
  width: 2.5rem;
  height: 2.5rem;
}

.icon-container-md {
  width: 3rem;
  height: 3rem;
}

.icon-container-lg {
  width: 4rem;
  height: 4rem;
}

/* ============================================
   Page Entreprise
   ============================================ */

.entreprise-page {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

.entreprise-hero {
  position: relative;
  width: 100%;
  min-height: 120vh;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  overflow: hidden;
  padding-bottom: 500px;
  padding-top: 30vh;
}

.entreprise-hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.entreprise-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.entreprise-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.2) 0%, rgba(0, 0, 0, 0.4) 100%);
  z-index: 2;
}

.entreprise-hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  color: white;
  padding: 0 var(--container-padding);
  max-width: 1200px;
  margin: 0 auto;
  padding-bottom: var(--spacing-xxl);
  margin-top: auto;
  margin-bottom: 0;
}

.entreprise-hero-title {
  font-family: "Playfair Display", serif;
  font-size: 5rem;
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 var(--spacing-md) 0;
  color: white;
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.4);
  letter-spacing: -0.01em;
}

.entreprise-hero-subtitle {
  font-family: var(--font-family);
  font-size: 1.125rem;
  font-weight: 300;
  margin: 0 0 var(--spacing-xl) 0;
  color: white;
  text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.4);
  opacity: 1;
  letter-spacing: 0.01em;
}

.entreprise-scroll-indicator {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: white;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  margin-top: var(--spacing-lg);
}

.entreprise-scroll-indicator:hover {
  background-color: rgba(255, 255, 255, 0.3);
  transform: translateY(5px);
}

.entreprise-scroll-indicator svg {
  width: 24px;
  height: 24px;
}

.entreprise-content {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: var(--spacing-xxl) var(--container-padding) var(--spacing-xxl);
  padding-top: 0;
  background: transparent;
  z-index: 4;
  pointer-events: none;
  margin-top: -200px;
}

.entreprise-content-text {
  max-width: 900px;
  margin: 0 auto;
  font-family: var(--font-family);
  font-size: 1.125rem;
  line-height: 1.85;
  color: white;
  text-align: left;
  pointer-events: auto;
  padding-top: 0;
  font-weight: 300;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
  position: relative;
}

.entreprise-content-text .word-reveal {
  display: inline;
  opacity: 1;
  color: inherit;
}

.entreprise-content-text p {
  margin: 0;
  color: white;
}

/* Responsive Page Entreprise */
@media (max-width: 768px) {
  .entreprise-hero-title {
    font-size: 2.5rem;
  }

  .entreprise-hero-subtitle {
    font-size: 1rem;
  }

  .entreprise-hero {
    min-height: 100vh;
    padding-bottom: 400px;
  }

  .entreprise-content {
    padding: var(--spacing-xl) var(--container-padding);
  }

  .entreprise-content-text {
    font-size: 1rem;
  }

  .entreprise-scroll-indicator {
    width: 45px;
    height: 45px;
  }

  .entreprise-scroll-indicator svg {
    width: 20px;
    height: 20px;
  }
}

/* ============================================
   Sections supplémentaires page Réalisations
   ============================================ */

/* Section Notre engagement */
.engagement-section {
  background-color: #8b9270;
  padding: var(--spacing-xxl) var(--container-padding);
  position: relative;
  overflow: hidden;
}

.engagement-content {
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
  display: flex;
  align-items: center;
  min-height: 60vh;
}

.engagement-text {
  flex: 1;
  z-index: 2;
  padding-right: 50%;
}

.engagement-label {
  font-family: var(--font-family);
  font-size: 1rem;
  font-weight: 400;
  color: white;
  margin-bottom: var(--spacing-md);
  text-align: center;
}

.engagement-title {
  font-family: "Playfair Display", serif;
  font-size: 3.5rem;
  font-weight: 600;
  line-height: 1.2;
  color: white;
  text-align: center;
  margin: 0;
}

.engagement-image {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 45%;
  height: 80%;
  z-index: 1;
  overflow: hidden;
}

.engagement-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* Section Expertise */
.expertise-section {
  background-color: #8b9270;
  padding: var(--spacing-xxl) var(--container-padding);
  min-height: 80vh;
  display: flex;
  align-items: center;
}

.expertise-content {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xxl);
  align-items: center;
}

.expertise-text {
  color: white;
}

.expertise-title {
  font-family: "Playfair Display", serif;
  font-size: 4rem;
  font-weight: 600;
  line-height: 1.15;
  color: white;
  margin: 0 0 var(--spacing-lg) 0;
}

.expertise-description {
  font-family: var(--font-family);
  font-size: 1.125rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.95);
  font-weight: 300;
}

.expertise-image {
  width: 100%;
  height: 100%;
  min-height: 500px;
  overflow: hidden;
}

.expertise-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* Section Team Intro */
.team-intro-section {
  background-color: #1a1a1a;
  padding: var(--spacing-xxl) var(--container-padding);
  min-height: 60vh;
  display: flex;
  align-items: center;
}

.team-intro-title {
  font-family: "Playfair Display", serif;
  font-size: 4.5rem;
  font-weight: 600;
  line-height: 1.15;
  color: white;
  margin: 0 0 var(--spacing-lg) 0;
  max-width: 800px;
}

.team-intro-text {
  font-family: var(--font-family);
  font-size: 1.125rem;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 300;
  max-width: 900px;
}

/* Section Team */
.team-section {
  background-color: #1a1a1a;
  padding: var(--spacing-xxl) var(--container-padding);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xxl);
  max-width: 1400px;
  margin: 0 auto;
}

.team-member {
  text-align: center;
  color: white;
}

.team-member-image {
  width: 200px;
  height: 200px;
  margin: 0 auto var(--spacing-md);
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid rgba(255, 255, 255, 0.3);
}

.team-member-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.team-member-name {
  font-family: "Playfair Display", serif;
  font-size: 2rem;
  font-weight: 600;
  color: white;
  margin: 0 0 var(--spacing-xs) 0;
}

.team-member-role {
  font-family: var(--font-family);
  font-size: 1rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.8);
  margin: 0 0 var(--spacing-md) 0;
}

.team-member-description {
  font-family: var(--font-family);
  font-size: 1rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.85);
  font-weight: 300;
  max-width: 500px;
  margin: 0 auto;
}

/* Section Contact CTA */
.contact-cta-section {
  background-color: #8b9270;
  padding: var(--spacing-lg) var(--container-padding);
  min-height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin-top: calc(-1 * var(--spacing-lg));
}

.contact-label {
  font-family: var(--font-family);
  font-size: 1.5rem;
  font-weight: 500;
  color: white;
  margin-bottom: var(--spacing-lg);
}

.contact-title-button {
  display: inline-block;
  text-decoration: none;
  border: 2px solid white;
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: 0;
  transition: all var(--transition-base);
  cursor: pointer;
  background: transparent;
}

.contact-title-button:hover {
  background-color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.contact-title-button:hover .contact-title {
  color: #8b9270;
}

.contact-title {
  font-family: "Playfair Display", serif;
  font-size: 2.5rem;
  font-weight: 600;
  line-height: 1.2;
  color: white;
  margin: 0;
  pointer-events: none;
}

.contact-cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  justify-content: center;
  align-items: center;
}

/* Footer Réalisations */
.realisations-footer {
  background-color: #8b9270;
  padding: var(--spacing-lg) var(--container-padding);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.footer-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: white;
  text-decoration: none;
  font-family: var(--font-family);
  font-size: 0.875rem;
  transition: opacity var(--transition-base);
}

.footer-link:hover {
  opacity: 0.8;
}

.footer-copyright {
  font-family: var(--font-family);
  font-size: 0.875rem;
  color: white;
  margin: 0;
}

.footer-social {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: white;
  font-family: var(--font-family);
  font-size: 0.875rem;
}

.footer-social svg {
  width: 20px;
  height: 20px;
  stroke: white;
  flex-shrink: 0;
}

.footer-social span {
  opacity: 1;
  transition: none;
}

/* Responsive Sections Réalisations */
@media (max-width: 1024px) {
  .engagement-text {
    padding-right: 40%;
  }

  .engagement-title {
    font-size: 2.5rem;
  }

  .expertise-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .expertise-title {
    font-size: 3rem;
  }

  .team-intro-title {
    font-size: 3.5rem;
  }

  .contact-title-button {
    padding: var(--spacing-sm) var(--spacing-lg);
  }

  .contact-title {
    font-size: 2rem;
  }
}

@media (max-width: 768px) {
  .engagement-content {
    flex-direction: column;
    min-height: auto;
  }

  .engagement-text {
    padding-right: 0;
    margin-bottom: var(--spacing-xl);
  }

  .engagement-image {
    position: relative;
    transform: none;
    width: 100%;
    height: 300px;
    top: auto;
  }

  .engagement-title {
    font-size: 2rem;
  }

  .expertise-title {
    font-size: 2.5rem;
  }

  .team-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .team-intro-title {
    font-size: 2.5rem;
  }

  .contact-title-button {
    padding: 0.75rem var(--spacing-md);
    border-width: 2px;
  }

  .contact-title {
    font-size: 1.75rem;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
  }
}

/* ============================================
   Page Contact
   ============================================ */

.contact-page {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

.contact-hero {
  background-color: #8b9270;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xxl) var(--container-padding);
}

.contact-hero-content {
  text-align: center;
  color: white;
}

.contact-hero-title {
  font-family: "Playfair Display", serif;
  font-size: 5rem;
  font-weight: 600;
  line-height: 1.15;
  color: white;
  margin: 0;
  letter-spacing: -0.01em;
}

/* Section Notre Atelier */
.atelier-section {
  background-color: #8b9270;
  padding: var(--spacing-xl) var(--container-padding) var(--spacing-lg);
  min-height: auto;
}

.atelier-section .container {
  max-width: 1400px;
  margin: 0 auto;
}

.atelier-title {
  font-family: "Playfair Display", serif;
  font-size: 3.5rem;
  font-weight: 600;
  color: white;
  text-align: center;
  margin: 0 0 var(--spacing-lg) 0;
}

.atelier-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xxl);
  align-items: center;
  margin-bottom: var(--spacing-xxl);
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.atelier-map-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
}

.atelier-map-container {
  width: 400px;
  height: 400px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  position: relative;
  border-radius: 0;
}

.atelier-map {
  width: 100%;
  height: 100%;
  border-radius: 0;
  object-fit: cover;
}

.atelier-info-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
}

.atelier-contact-info {
  color: white;
  font-family: var(--font-family);
  font-size: 1.125rem;
  line-height: 1.8;
  text-align: left;
}

.contact-address {
  margin: 0 0 var(--spacing-md) 0;
}

.contact-phone {
  margin: 0 0 var(--spacing-md) 0;
}

.contact-phone a {
  color: white;
  text-decoration: underline;
  font-weight: 600;
  transition: opacity var(--transition-base);
}

.contact-phone a:hover {
  opacity: 0.8;
}

.contact-email {
  margin: 0;
}

.contact-email a {
  color: white;
  text-decoration: none;
  transition: opacity var(--transition-base);
}

.contact-email a:hover {
  opacity: 0.8;
  text-decoration: underline;
}

/* Bloc « clic pour afficher le numéro » (anti-bots) */
.contact-phone-reveal {
  margin: var(--spacing-sm) 0;
  padding: 0.4rem 0.75rem;
  background: white;
  color: #8b9270;
  border: 1px solid rgba(139, 146, 112, 0.4);
  border-radius: 6px;
  cursor: pointer;
  text-align: center;
  transition: box-shadow 0.2s, transform 0.2s;
  user-select: none;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.contact-phone-reveal:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.contact-phone-reveal-label {
  font-family: var(--font-family);
  font-size: 0.8rem;
  font-weight: 500;
  color: #8b9270;
  display: block;
}

.contact-phone-reveal-number {
  font-family: var(--font-family);
  font-size: 0.95rem;
  font-weight: 600;
  color: #8b9270;
  text-decoration: none;
  display: inline-block;
  margin-top: 0.15rem;
}

.contact-phone-reveal-number:hover {
  text-decoration: underline;
  color: #6b7150;
}

@media (max-width: 768px) {
  .contact-phone-reveal-label {
    font-size: 0.75rem;
  }
  .contact-phone-reveal-number {
    font-size: 0.9rem;
  }
}

.atelier-button-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: var(--spacing-xxl);
}

.contact-chiffrage-button {
  display: inline-block;
  text-decoration: none;
  color: white;
  font-family: "Playfair Display", serif;
  font-size: 3rem;
  font-weight: 600;
  line-height: 1.3;
  text-align: center;
  border-bottom: 2px solid white;
  padding-bottom: var(--spacing-sm);
  transition: all var(--transition-base);
  cursor: pointer;
  max-width: 600px;
}

.contact-chiffrage-button:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  border-bottom-width: 3px;
}

.contact-chiffrage-button:visited {
  color: white;
}

.contact-chiffrage-button span {
  display: block;
}

/* Section Formulaire */
.contact-form-section {
  background-color: var(--color-bg);
  padding: var(--spacing-xxl) var(--container-padding);
}

.form-section-title {
  font-family: "Playfair Display", serif;
  font-size: 3rem;
  font-weight: 600;
  color: var(--color-text);
  margin: 0 0 var(--spacing-xl) 0;
  text-align: center;
}

.contact-form {
  margin-top: var(--spacing-xl);
}

/* Responsive Page Contact */
@media (max-width: 1024px) {
  .atelier-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .atelier-map-wrapper {
    margin-bottom: var(--spacing-lg);
  }

  .atelier-info-wrapper {
    margin-bottom: var(--spacing-lg);
  }

  .contact-chiffrage-button {
    font-size: 2.5rem;
  }

  .contact-hero-title {
    font-size: 3.5rem;
  }

  .atelier-title {
    font-size: 2.5rem;
  }
}

@media (max-width: 768px) {
  .contact-hero-title {
    font-size: 2.5rem;
  }

  .atelier-title {
    font-size: 2rem;
  }

  .atelier-map-container {
    width: 300px;
    height: 300px;
  }

  .contact-chiffrage-button {
    font-size: 2rem;
  }

  .form-section-title {
    font-size: 2rem;
  }
}

/* ============================================
   Home Page Styles
   ============================================ */

.home-hero {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: var(--spacing-xxl) var(--container-padding);
  padding-bottom: 50px;
  overflow: hidden;
}

.home-hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.home-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.home-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(139, 146, 112, 0.7) 0%, rgba(139, 146, 112, 0.85) 100%);
  z-index: 2;
}

.home-hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  color: white;
  max-width: 1000px;
  margin: 0 auto;
  margin-bottom: 0;
  padding-bottom: 0;
}

.home-hero-title {
  font-family: "Playfair Display", serif;
  font-size: 5rem;
  font-weight: 600;
  line-height: 1.15;
  color: white;
  margin: 0 0 var(--spacing-lg) 0;
  letter-spacing: -0.01em;
}

.home-hero-subtitle {
  font-family: var(--font-family);
  font-size: 1.25rem;
  font-weight: 300;
  color: white;
  margin: 0 0 var(--spacing-xxl) 0;
  opacity: 0.95;
  line-height: 1.6;
}

.home-stats-section {
  background-color: #7A8478;
  padding: var(--spacing-xxl) var(--container-padding);
}

.home-hero-stats {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xxl);
  flex-wrap: wrap;
  max-width: 1200px;
  margin: 0 auto;
}

.home-stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xs);
}

.home-stat-number {
  font-family: "Playfair Display", serif;
  font-size: 3rem;
  font-weight: 600;
  color: white;
  line-height: 1;
}

.home-stat-label {
  font-family: var(--font-family);
  font-size: 0.875rem;
  font-weight: 400;
  color: white;
  opacity: 0.9;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Home Poles Section */
.home-poles-section {
  background-color: #1a1a1a;
  padding: var(--spacing-xxl) var(--container-padding);
}

.home-poles-title {
  font-family: "Playfair Display", serif;
  font-size: 3.5rem;
  font-weight: 600;
  color: white;
  text-align: center;
  margin: 0 0 var(--spacing-xxl) 0;
}

.home-poles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xxl);
  max-width: 1200px;
  margin: 0 auto;
  align-items: stretch;
}

.home-pole-card {
  background: linear-gradient(135deg, var(--color-bg-light) 0%, var(--color-bg) 100%);
  border-radius: 0;
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  display: flex;
  flex-direction: column;
  height: 100%;
  border: none;
  position: relative;
  z-index: 1;
  box-shadow: var(--shadow-md);
}

.home-pole-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
}

.home-pole-image {
  width: 100%;
  height: 280px;
  overflow: hidden;
  background-color: var(--color-bg-light);
  flex-shrink: 0;
}

.home-pole-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-slow);
}

.home-pole-card:hover .home-pole-image img {
  transform: scale(1.03);
}

.home-pole-title {
  font-family: "Playfair Display", serif;
  font-size: 2rem;
  font-weight: 600;
  color: var(--color-text) !important;
  margin: 0;
  padding: var(--spacing-lg) var(--spacing-lg) var(--spacing-sm);
  line-height: 1.2;
  position: relative;
  z-index: 2;
  border-bottom: 1px solid var(--color-border);
}

.home-pole-content {
  padding: var(--spacing-md) var(--spacing-lg);
  flex: 1;
  position: relative;
  z-index: 2;
}

.home-pole-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.home-pole-list li {
  font-family: var(--font-family);
  font-size: 1rem;
  color: var(--color-text) !important;
  padding: 0.5rem 0;
  padding-left: 1.5rem;
  font-weight: 400;
  line-height: 1.6;
  position: relative;
}

.home-pole-list li::before {
  content: '';
  display: block;
  position: absolute;
  left: 0;
  top: 0.85em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-primary);
}

.home-pole-footer {
  padding: var(--spacing-lg) var(--spacing-lg) var(--spacing-xl);
  margin-top: auto;
  border-top: 1px solid var(--color-border);
  position: relative;
  z-index: 2;
}

.home-pole-link {
  display: inline-block;
  font-family: var(--font-family);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-primary) !important;
  text-decoration: none;
  padding: 0.75rem 1.5rem;
  background: transparent;
  border: 2px solid var(--color-primary);
  border-radius: 0;
  transition: all var(--transition-base);
  text-transform: none;
  letter-spacing: 0.02em;
  width: auto;
  text-align: center;
  position: relative;
}

.home-pole-link::after {
  display: none;
}

.home-pole-link:hover {
  background: var(--color-primary);
  color: white !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.home-pole-link:hover::after {
  width: 0;
}

/* Home CTA Section - même fond que la section Réalisations (realisations.html) */
.home-cta-section {
  background: linear-gradient(135deg, var(--color-bg-light) 0%, var(--color-bg) 100%);
  padding: var(--spacing-xxl) var(--container-padding);
  text-align: center;
}

.home-cta-title {
  font-family: "Playfair Display", serif;
  font-size: 3.5rem;
  font-weight: 600;
  color: var(--color-text);
  margin: 0 0 var(--spacing-md) 0;
}

.home-cta-text {
  font-family: var(--font-family);
  font-size: 1.125rem;
  color: var(--color-text-light);
  margin: 0 0 var(--spacing-xl) 0;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.home-cta-button {
  display: inline-block;
  font-family: var(--font-family);
  font-size: 1.125rem;
  font-weight: 500;
  color: white;
  text-decoration: none;
  padding: var(--spacing-md) var(--spacing-xl);
  background-color: var(--color-primary);
  border: 2px solid var(--color-primary);
  border-radius: 4px;
  transition: all var(--transition-base);
}

.contact-cta-button {
  display: inline-block;
  font-family: var(--font-family);
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--color-primary);
  text-decoration: none;
  padding: var(--spacing-md) var(--spacing-xl);
  background-color: white;
  border: 2px solid var(--color-primary);
  border-radius: 4px;
  transition: all var(--transition-base);
}

.contact-cta-button:hover {

  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}


.home-cta-button:hover {
  background-color: white;
  color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Responsive Home Page */
@media (max-width: 1024px) {
  .home-hero-title {
    font-size: 3.5rem;
  }

  .home-poles-title {
    font-size: 2.5rem;
  }

  .home-cta-title {
    font-size: 2.5rem;
  }
}

@media (max-width: 768px) {
  .home-hero {
    min-height: 70vh;
    padding: var(--spacing-xl) var(--container-padding);
  }

  .home-hero-title {
    font-size: 2.5rem;
  }

  .home-hero-subtitle {
    font-size: 1rem;
  }

  .home-hero-stats {
    gap: var(--spacing-lg);
    flex-direction: row;
  }

  .home-stat-number {
    font-size: 2.5rem;
  }

  .home-poles-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .home-poles-title {
    font-size: 2rem;
  }

  .home-pole-title {
    font-size: 1.5rem;
  }

  .home-cta-title {
    font-size: 2rem;
  }

  .home-cta-text {
    font-size: 1rem;
  }
}

/* ============================================
   Page Transition
   ============================================ */

.page-transition {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #8b9270;
  z-index: 99999;
  opacity: 1;
  pointer-events: none;
  transition: opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  display: block;
}

.page-transition.fade-out {
  opacity: 0;
}

.page-transition.fade-in {
  opacity: 1;
  pointer-events: all;
}

/* ============================================
   Page détail projet
   ============================================ */
.projet-detail-page {
  min-height: 100vh;
  padding-top: 100px;
  padding-bottom: var(--spacing-xxl);
}

.projet-detail-main .container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.projet-detail-back {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-family: var(--font-family);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  margin-bottom: var(--spacing-xl);
  transition: color var(--transition-base);
}

.projet-detail-back:hover {
  color: var(--color-primary);
}

.projet-detail-back svg {
  flex-shrink: 0;
}

.projet-detail-header {
  margin-bottom: var(--spacing-xl);
}

.projet-detail-title {
  font-family: "Playfair Display", serif;
  font-size: 3rem;
  font-weight: 600;
  color: var(--color-text);
  margin: 0 0 var(--spacing-xs) 0;
  line-height: 1.2;
}

.projet-detail-subtitle {
  font-family: var(--font-family);
  font-size: 1.125rem;
  color: var(--color-text-light);
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.projet-detail-hero {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 4px;
  margin-bottom: var(--spacing-lg);
}

.projet-detail-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.projet-detail-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xxl);
}

.projet-detail-gallery img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  display: block;
}

.projet-detail-img-clickable {
  cursor: pointer;
  transition: opacity 0.2s;
}
.projet-detail-img-clickable:hover {
  opacity: 0.9;
}

/* Lightbox page détail projet */
.projet-lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  background: rgba(0, 0, 0, 0.9);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s, visibility 0.25s;
}
.projet-lightbox.is-open {
  opacity: 1;
  visibility: visible;
}
.projet-lightbox-backdrop {
  position: absolute;
  inset: 0;
  cursor: pointer;
}
.projet-lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 10001;
  width: 48px;
  height: 48px;
  border: none;
  background: rgba(255, 255, 255, 0.15);
  color: white;
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  border-radius: 50%;
  transition: background 0.2s;
}
.projet-lightbox-close:hover {
  background: rgba(255, 255, 255, 0.3);
}
.projet-lightbox-img {
  position: relative;
  z-index: 10000;
  max-width: 95vw;
  max-height: 90vh;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 4px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

@media (max-width: 768px) {
  .projet-detail-gallery {
    grid-template-columns: 1fr;
  }
}

.projet-detail-description {
  font-family: var(--font-family);
  font-size: 1.125rem;
  line-height: 1.85;
  color: var(--color-text);
}

.projet-detail-description p {
  margin: 0;
  max-width: 720px;
}

/* Lien cliquable sur les slides */
.slide-detail-link {
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 5;
  text-decoration: none;
  cursor: pointer;
}