/* =====================================
   CUSTOM PROPERTIES & COLOR PALETTES
   ===================================== */

:root {
  /* Color Palette 1: Elegant Rose Gold */
  --primary-color: #d4af37;
  --primary-dark: #b8941f;
  --primary-light: #e5c45a;
  --secondary-color: #f4f4f4;
  --accent-color: #e8b4cb;
  --text-primary: #2c2c2c;
  --text-secondary: #666666;
  --text-light: #999999;
  --background-primary: #ffffff;
  --background-secondary: #fafafa;
  --background-overlay: rgba(0, 0, 0, 0.7);
  
  /* Shadows & Gradients */
  --shadow-light: 0 2px 15px rgba(0, 0, 0, 0.1);
  --shadow-medium: 0 5px 25px rgba(0, 0, 0, 0.15);
  --shadow-heavy: 0 10px 40px rgba(0, 0, 0, 0.2);
  --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  --gradient-overlay: linear-gradient(45deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.5) 100%);
  
  /* Typography */
  --font-primary: 'Playfair Display', serif;
  --font-secondary: 'Inter', sans-serif;
  --font-size-h1: clamp(2.5rem, 5vw, 4rem);
  --font-size-h2: clamp(2rem, 4vw, 3rem);
  --font-size-h3: clamp(1.5rem, 3vw, 2rem);
  --font-size-h4: clamp(1.25rem, 2.5vw, 1.5rem);
  --font-size-body: clamp(1rem, 2vw, 1.125rem);
  --font-size-small: clamp(0.875rem, 1.5vw, 1rem);
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4rem;
  --spacing-xxl: 6rem;
  
  /* Layout */
  --container-max-width: 1200px;
  --border-radius: 8px;
  --border-radius-lg: 16px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --nav-height: 80px;
  --z-navbar: 100;
  --z-floating: 90;
  --z-lightbox: 200;
  --z-loading: 300;
}

/* Alternative Color Palettes */
.palette-classic {
  --primary-color: #8b4513;
  --primary-dark: #6b3410;
  --primary-light: #a0522d;
  --accent-color: #deb887;
}

.palette-modern {
  --primary-color: #2c3e50;
  --primary-dark: #1a252f;
  --primary-light: #34495e;
  --accent-color: #3498db;
}

/* =====================================
   RESET & BASE STYLES
   ===================================== */

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

html {
  scroll-behavior: smooth;
  font-size: 100%;
}

body {
  font-family: var(--font-secondary);
  font-size: var(--font-size-body);
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--background-primary);
  overflow-x: hidden;
}

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

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

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
  transition: var(--transition);
}

ul {
  list-style: none;
}

/* =====================================
   UTILITY CLASSES
   ===================================== */

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-body);
  font-weight: 500;
  text-align: center;
  border-radius: var(--border-radius);
  transition: var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  min-width: 150px;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: var(--shadow-light);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.btn-secondary {
  background: transparent;
  color: white;
  border: 2px solid white;
}

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

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

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

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-xxl);
}

.section-title {
  font-family: var(--font-primary);
  font-size: var(--font-size-h2);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.section-subtitle {
  font-size: var(--font-size-body);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* =====================================
   NAVIGATION
   ===================================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  z-index: var(--z-navbar);
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-light);
}

.nav-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: nowrap;
}

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

.logo-img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
}

.logo-text {
  font-family: var(--font-primary);
  font-size: var(--font-size-h4);
  font-weight: 600;
  color: var(--primary-color);
}

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

.nav-link {
  font-weight: 500;
  color: var(--text-primary);
  position: relative;
  padding: var(--spacing-xs) 0;
  white-space: nowrap;
  flex-shrink: 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  transition: width 0.3s ease;
}

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

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

.language-switcher {
  display: flex;
  gap: var(--spacing-xs);
}

.lang-toggle {
  width: auto;
  height: auto;
  border: none;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  cursor: pointer;
  font-size: 1.5rem;
  padding: var(--spacing-xs);
}

.lang-toggle:hover {
  transform: scale(1.1);
}

.phone-display {
  margin-right: var(--spacing-sm);
}

.phone-link {
  color: var(--primary-color);
  font-weight: 600;
  font-size: var(--font-size-small);
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 2px solid var(--primary-color);
  border-radius: var(--border-radius);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0px;
}

.phone-link:hover {
  background: var(--primary-color);
  color: white;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
  padding: var(--spacing-xs);
}

.bar {
  width: 25px;
  height: 3px;
  background: var(--text-primary);
  transition: var(--transition);
}

.hamburger.active .bar:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active .bar:nth-child(2) {
  opacity: 0;
}

.hamburger.active .bar:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* Dropdown Menu */
.dropdown {
  position: relative;
}

.dropdown-toggle::after {
  content: '';
  /* Flèche supprimée complètement */
}

.dropdown:hover .dropdown-toggle::after {
  /* Animation supprimée */
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  min-width: 200px;
  box-shadow: var(--shadow-medium);
  border-radius: var(--border-radius);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  z-index: 200;
  list-style: none;
  padding: 0.5rem 0;
  margin: 0;
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu li {
  margin: 0;
}

.dropdown-link {
  display: block;
  padding: 0.75rem 1.5rem;
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
  border-left: 3px solid transparent;
}

.dropdown-link:hover {
  background: var(--background-secondary);
  border-left-color: var(--primary-color);
  color: var(--primary-color);
}

/* =====================================
   HERO SECTION
   ===================================== */

.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -10;
}

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

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--background-overlay);
  z-index: -9;
}

.hero-content {
  text-align: center;
  color: white;
  max-width: 800px;
  padding: 0 var(--spacing-md);
  /* Animation supprimée */
}

.hero-title {
  font-family: var(--font-primary);
  font-size: var(--font-size-h1);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
  font-size: var(--font-size-body);
  margin-bottom: var(--spacing-xl);
  opacity: 0.9;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

.hero-scroll {
  position: absolute;
  bottom: var(--spacing-lg);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xs);
  color: white;
  font-size: var(--font-size-small);
  animation: bounce 2s infinite;
  cursor: pointer;
}

/* =====================================
   PORTFOLIO SECTION
   ===================================== */

.portfolio {
  padding: var(--spacing-xxl) 0;
  background: var(--background-secondary);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
}

.portfolio-item {
  position: relative;
  aspect-ratio: 3/4;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-light);
}

.portfolio-item:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-heavy);
}

.portfolio-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: var(--transition);
}

.portfolio-item:hover .portfolio-img {
  transform: scale(1.1);
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-overlay);
  opacity: 0;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-zoom {
  background: rgba(255, 255, 255, 0.9);
  border: 2px solid white;
  border-radius: 8px;
  padding: 0.5rem 1rem;
  color: var(--color-dark);
  font-size: 0.9rem;
  font-weight: 500;
  transform: translateY(10px);
  transition: var(--transition);
  opacity: 0;
}

.portfolio-item:hover .portfolio-zoom {
  transform: translateY(0);
  opacity: 1;
}

/* =====================================
   ABOUT SECTION
   ===================================== */

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

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xxl);
  align-items: center;
}

.about-content.single-column {
  grid-template-columns: 1fr;
  max-width: 1000px;
  margin: 0 auto;
}

.about-text .section-title {
  text-align: left;
}

.about-text .section-title::after {
  left: 0;
  transform: none;
}

.about-text p {
  font-size: var(--font-size-body);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
  line-height: 1.8;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
}

.stat-item {
  text-align: center;
  padding: var(--spacing-md);
  background: var(--background-secondary);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-light);
  transition: var(--transition);
}

.stat-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
}

.stat-number {
  display: block;
  font-family: var(--font-primary);
  font-size: var(--font-size-h2);
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
}


.stat-label {
  font-size: var(--font-size-small);
  color: var(--text-secondary);
  font-weight: 500;
}

.about-image {
  position: relative;
}

.about-img {
  width: 100%;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-medium);
}

/* =====================================
   SERVICES SECTION
   ===================================== */

.services {
  padding: var(--spacing-xxl) 0;
  background: var(--background-secondary);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.pricing-card {
  background: white;
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-light);
  transition: var(--transition);
  position: relative;
  text-align: center;
}

.pricing-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-heavy);
}

.pricing-card.featured {
  transform: scale(1.05);
  box-shadow: var(--shadow-medium);
  border: 3px solid var(--primary-color);
}

.pricing-badge {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-primary);
  color: white;
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--border-radius);
  font-size: var(--font-size-small);
  font-weight: 600;
}

.pricing-header {
  margin-bottom: var(--spacing-lg);
}

.pricing-title {
  font-family: var(--font-primary);
  font-size: var(--font-size-h3);
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.pricing-price {
  margin-bottom: var(--spacing-md);
}

.price-amount {
  font-family: var(--font-primary);
  font-size: var(--font-size-h2);
  font-weight: 700;
  color: var(--primary-color);
}

.pricing-features {
  list-style: none;
  margin-bottom: var(--spacing-xl);
}

.pricing-features li {
  padding: var(--spacing-xs) 0;
  border-bottom: 1px solid #eee;
  position: relative;
  padding-left: var(--spacing-md);
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-weight: bold;
}

/* =====================================
   TESTIMONIALS SECTION
   ===================================== */

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

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.testimonial-card {
  background: white;
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-light);
  transition: var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
}

.testimonial-content {
  margin-bottom: var(--spacing-lg);
}

.stars {
  color: var(--primary-color);
  font-size: 1.2rem;
  margin-bottom: var(--spacing-sm);
}

.testimonial-text {
  font-style: italic;
  color: var(--text-secondary);
  line-height: 1.8;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.author-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
}

.author-name {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.author-date {
  font-size: var(--font-size-small);
  color: var(--text-light);
}

/* =====================================
   CONTACT SECTION
   ===================================== */

.contact {
  padding: var(--spacing-xxl) 0;
  background: var(--background-secondary);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-xxl);
  margin-top: var(--spacing-xl);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background: white;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-light);
  transition: var(--transition);
}

.contact-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-medium);
}

.contact-icon {
  font-size: 1.5rem;
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-details h4 {
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--text-primary);
}

.contact-details a,
.contact-details span {
  color: var(--text-secondary);
  transition: var(--transition);
}

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

.contact-form {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-light);
}

.form-group {
  position: relative;
  margin-bottom: var(--spacing-lg);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-sm);
  border: 2px solid #eee;
  border-radius: var(--border-radius);
  font-size: var(--font-size-body);
  font-family: inherit;
  transition: var(--transition);
  background: transparent;
}

.form-group label {
  position: absolute;
  top: var(--spacing-sm);
  left: var(--spacing-sm);
  color: var(--text-light);
  transition: var(--transition);
  pointer-events: none;
  background: white;
  padding: 0 4px;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
}

.form-group input:focus + label,
.form-group textarea:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:not(:placeholder-shown) + label {
  top: -8px;
  font-size: var(--font-size-small);
  color: var(--primary-color);
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
}

.checkbox-group input {
  width: auto;
  margin: 0;
  flex-shrink: 0;
}

.checkbox-group label {
  position: static;
  font-size: var(--font-size-small);
  color: var(--text-secondary);
  line-height: 1.4;
  cursor: pointer;
}

/* =====================================
   FOOTER
   ===================================== */

.footer {
  background: var(--text-primary);
  color: white;
  padding: var(--spacing-xxl) 0 var(--spacing-md);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-section h4 {
  font-family: var(--font-primary);
  font-size: var(--font-size-h4);
  margin-bottom: var(--spacing-md);
  color: var(--primary-color);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.footer-logo-img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
}

.footer-logo-text {
  font-family: var(--font-primary);
  font-size: var(--font-size-h4);
  color: var(--primary-color);
}

.footer-section p {
  color: #ccc;
  line-height: 1.6;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.footer-links a {
  color: #ccc;
  transition: var(--transition);
}

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

.footer-contact p {
  margin-bottom: var(--spacing-xs);
  color: #ccc;
}

.footer-contact a {
  color: #ccc;
  transition: var(--transition);
}

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

.social-links {
  display: flex;
  gap: var(--spacing-sm);
}

.social-links a {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.social-links a:hover {
  background: var(--primary-color);
  transform: translateY(-3px);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid #444;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  font-size: 0.8rem;
  color: #888;
}

.footer-legal {
  display: flex;
  gap: var(--spacing-md);
}

.footer-legal a {
  color: #ccc;
  font-size: var(--font-size-small);
  transition: var(--transition);
}

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

/* =====================================
   FLOATING BUTTONS
   ===================================== */

/* =====================================
   MOBILE PHONE BUTTON
   ===================================== */

.mobile-phone-btn {
  position: fixed;
  bottom: 20px;
  left: var(--spacing-sm);
  right: var(--spacing-sm);
  z-index: 999;
  display: none;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: var(--border-radius-lg);
  box-shadow: none;
  transform: translateZ(0);
  will-change: auto;
  backface-visibility: hidden;
}

.mobile-phone-link {
  display: block;
  width: auto;
  max-width: 160px;
  margin: 0 auto;
  padding: 8px 16px;
  background: var(--gradient-primary);
  color: white;
  text-align: center;
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--border-radius);
  transition: var(--transition);
  box-shadow: var(--shadow-light);
  position: relative;
  overflow: hidden;
}

.mobile-phone-link:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
  background: linear-gradient(135deg, #d4af37 0%, #ffd700 50%, #ffed4e 100%);
  position: relative;
  overflow: hidden;
}

.mobile-phone-link::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.3) 50%, transparent 70%);
  transform: translateX(-100%) translateY(-100%) rotate(45deg);
  transition: transform 0.6s ease;
}

.mobile-phone-link:hover::before {
  transform: translateX(100%) translateY(100%) rotate(45deg);
}

.floating-buttons {
  position: fixed;
  bottom: var(--spacing-md);
  right: var(--spacing-md);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  z-index: var(--z-floating);
}

.floating-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-medium);
  transition: var(--transition);
  font-size: 1.2rem;
}

.phone-btn {
  background: #25d366;
  color: white;
}

.scroll-top-btn {
  background: var(--gradient-primary);
  color: white;
  opacity: 0;
  visibility: hidden;
}

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

.floating-btn:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-heavy);
}

/* =====================================
   LIGHTBOX
   ===================================== */

.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-lightbox);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-image {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: var(--border-radius);
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-close {
  top: -25px;
  right: -25px;
}

.lightbox-prev {
  left: -60px;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-next {
  right: -60px;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.1);
}

.lightbox-prev:hover {
  transform: translateY(-50%) scale(1.1);
}

.lightbox-next:hover {
  transform: translateY(-50%) scale(1.1);
}

.lightbox-counter {
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-50%);
  color: white;
  font-size: var(--font-size-small);
}

/* =====================================
   LOADING OVERLAY
   ===================================== */

.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-loading);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.loading-overlay.active {
  opacity: 1;
  visibility: visible;
}

.loading-spinner {
  width: 50px;
  height: 50px;
  border: 4px solid #f3f3f3;
  border-top: 4px solid var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

/* =====================================
   ANIMATIONS
   ===================================== */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-10px);
  }
  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Content is always visible - no reveal animations */

/* =====================================
   ABOUT SECTION EXTENDED
   ===================================== */

.about-intro,
.about-story,
.about-philosophy,
.about-experience,
.about-commitment {
  margin-bottom: var(--spacing-lg);
}

.about-story h3,
.about-philosophy h3,
.about-experience h3,
.about-commitment h3 {
  font-family: var(--font-primary);
  font-size: var(--font-size-h4);
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.about-features {
  list-style: none;
  margin-top: var(--spacing-md);
}

.about-features li {
  padding: var(--spacing-xs) 0;
  position: relative;
  padding-left: var(--spacing-md);
}

.about-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-weight: bold;
}

/* =====================================
   SERVICES SECTION EXTENDED
   ===================================== */

.services-intro,
.services-process,
.services-included,
.pricing-section,
.additional-services {
  margin-bottom: var(--spacing-xxl);
}

.services-process h3,
.services-included h3,
.pricing-section h3,
.additional-services h3 {
  font-family: var(--font-primary);
  font-size: var(--font-size-h3);
  color: var(--primary-color);
  margin-bottom: var(--spacing-lg);
  text-align: center;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.process-step {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  align-items: center;
}

.step-number {
  width: 60px;
  height: 60px;
  background: var(--gradient-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: var(--font-size-h3);
  margin-bottom: var(--spacing-xs);
}

.step-content h4 {
  font-family: var(--font-primary);
  font-size: var(--font-size-h4);
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
  text-align: center;
}

.step-content p {
  text-align: justify;
}

.included-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.included-item {
  text-align: center;
  padding: var(--spacing-lg);
  background: white;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-light);
  transition: var(--transition);
}

.included-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
}

.included-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
}

.included-item h4 {
  font-family: var(--font-primary);
  font-size: var(--font-size-h4);
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.additional-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.additional-item {
  padding: var(--spacing-md);
  background: white;
  border-radius: var(--border-radius);
  border-left: 4px solid var(--primary-color);
  box-shadow: var(--shadow-light);
}

.additional-item h4 {
  font-family: var(--font-primary);
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
}

/* =====================================
   FAQ SECTION
   ===================================== */

.faq {
  padding: var(--spacing-xxl) 0;
  background: var(--background-secondary);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.faq-item {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-light);
  transition: var(--transition);
}

.faq-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-medium);
}

.faq-item h3 {
  font-family: var(--font-primary);
  font-size: var(--font-size-h4);
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
  line-height: 1.4;
}

.faq-item p {
  color: var(--text-secondary);
  line-height: 1.6;
}

/* =====================================
   COVERAGE SECTION
   ===================================== */

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

.coverage-content {
  max-width: 1000px;
  margin: 0 auto;
}

.coverage-text {
  max-width: 1000px;
  margin: 0 auto;
}

.coverage-areas {
  margin-top: var(--spacing-xl);
}

.coverage-areas h3 {
  font-family: var(--font-primary);
  font-size: var(--font-size-h4);
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}

.coverage-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-sm);
  margin: var(--spacing-md) 0;
  list-style: none;
}

.coverage-list li {
  padding: var(--spacing-sm);
  background: var(--background-secondary);
  border-radius: var(--border-radius);
  position: relative;
  padding-left: var(--spacing-lg);
}

.coverage-list li::before {
  content: '';
}

/* =====================================
   RESPONSIVE DESIGN
   ===================================== */

@media (max-width: 1024px) {
  .about-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  
  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: var(--nav-height);
    left: -100%;
    width: 100%;
    height: calc(100vh - var(--nav-height));
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    flex-direction: column;
    justify-content: flex-start;
    padding-top: var(--spacing-xl);
    transition: left 0.3s ease;
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .hamburger {
    display: flex;
  }
  
  .phone-display {
    display: none;
  }
  
  /* Dropdown menu mobile adjustments */
  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: rgba(0, 0, 0, 0.05);
    border-radius: 0;
    margin: 0.5rem 0 0 1rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }
  
  .dropdown:hover .dropdown-menu,
  .dropdown.active .dropdown-menu {
    max-height: 300px;
  }
  
  .dropdown-toggle::after {
    content: '';
    /* Flèche mobile supprimée aussi */
  }
  
  .dropdown:hover .dropdown-toggle::after,
  .dropdown.active .dropdown-toggle::after {
    /* Animation flèche mobile supprimée */
  }
  
  /* Show mobile phone button */
  .mobile-phone-btn {
    display: block;
  }
  
  /* Adjust floating buttons position to account for mobile phone button */
  .floating-buttons {
    bottom: 90px; /* Move up to avoid overlapping with phone button */
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .portfolio-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-sm);
  }
  
  .process-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
  }
  
  .included-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
  }
  
  .additional-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
  }
  
  .pricing-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .stats {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .lightbox-prev,
  .lightbox-next {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }
  
  .lightbox-prev {
    left: 10px;
  }
  
  .lightbox-next {
    right: 10px;
  }
}

@media (max-width: 480px) {
  :root {
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;
  }
  
  .container {
    padding: 0 var(--spacing-sm);
  }
  
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
  
  .process-steps {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }
  
  .included-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }
  
  .additional-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }
  
  .floating-buttons {
    bottom: var(--spacing-sm);
    right: var(--spacing-sm);
  }
  
  .floating-btn {
    width: 45px;
    height: 45px;
    font-size: 1rem;
  }
  
  /* Ensure mobile phone button remains visible and properly positioned */
  .mobile-phone-btn {
    display: block;
  }
  
  .floating-buttons {
    bottom: 90px;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --shadow-light: 0 2px 15px rgba(0, 0, 0, 0.3);
    --shadow-medium: 0 5px 25px rgba(0, 0, 0, 0.4);
    --shadow-heavy: 0 10px 40px rgba(0, 0, 0, 0.5);
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* =====================================
   CONTENT PAGES STYLES
   ===================================== */

.main-content {
  padding-top: var(--nav-height);
}

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

.content-wrapper {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.breadcrumb {
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-small);
  color: var(--text-light);
}

.breadcrumb a {
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition);
}

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

.article-content {
  background: white;
  padding: var(--spacing-xxl);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-light);
}

.article-header {
  text-align: center;
  margin-bottom: var(--spacing-xxl);
  padding-bottom: var(--spacing-lg);
  border-bottom: 2px solid var(--primary-color);
}

.article-header h1 {
  font-family: var(--font-primary);
  font-size: var(--font-size-h1);
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
}

.article-subtitle {
  font-size: var(--font-size-h4);
  color: var(--text-secondary);
  font-weight: 300;
  margin: 0;
}

.article-body {
  line-height: 1.8;
  color: var(--text-primary);
}

.article-body h2 {
  font-family: var(--font-primary);
  font-size: var(--font-size-h2);
  color: var(--primary-color);
  margin: var(--spacing-xl) 0 var(--spacing-lg) 0;
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--primary-color);
}

.article-body h3 {
  font-family: var(--font-primary);
  font-size: var(--font-size-h3);
  color: var(--text-primary);
  margin: var(--spacing-lg) 0 var(--spacing-md) 0;
}

.article-body p {
  margin-bottom: var(--spacing-md);
  text-align: justify;
}

.intro-text {
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--primary-color);
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-md);
  background: rgba(212, 175, 55, 0.1);
  border-left: 4px solid var(--primary-color);
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.content-image {
  width: 100%;
  max-width: 800px;
  height: auto;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-medium);
  margin: var(--spacing-xl) auto;
  display: block;
}

.location-list {
  background: var(--background-secondary);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  margin: var(--spacing-lg) 0;
}

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

.location-list li::before {
  content: '📍';
  position: absolute;
  left: 0;
  top: 0;
}

.cta-section {
  background: var(--gradient-primary);
  color: white;
  padding: var(--spacing-xxl);
  border-radius: var(--border-radius-lg);
  text-align: center;
  margin-top: var(--spacing-xxl);
}

.cta-section h2 {
  color: white;
  border: none;
  padding: 0;
  margin-bottom: var(--spacing-md);
}

.cta-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--spacing-lg);
}

.dropdown-link.active {
  background: var(--background-secondary);
  color: var(--primary-color);
  border-left-color: var(--primary-color);
}

/* Content pages responsive */
@media (max-width: 768px) {
  .article-content {
    padding: var(--spacing-lg);
  }
  
  .article-header h1 {
    font-size: var(--font-size-h2);
  }
  
  .article-body h2 {
    font-size: var(--font-size-h3);
  }
  
  .article-body h3 {
    font-size: var(--font-size-h4);
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .content-image {
    margin: var(--spacing-lg) auto;
  }
}

/* Print styles */
@media print {
  .navbar,
  .floating-buttons,
  .lightbox {
    display: none !important;
  }
  
  .hero {
    height: auto;
    page-break-after: always;
  }
  
  * {
    background: white !important;
    color: black !important;
    box-shadow: none !important;
  }
}