@import url('https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,300..800;1,300..800&family=Pacifico&family=Roboto+Mono:ital,wght@0,100..700;1,100..700&display=swap');



/* 🎨 Variables de couleurs harmonisées avec les autres pages */
:root {
  --primary-dark: #0e2a3a;
  --primary-medium: #1a5276;
  --primary-light: #2980b9;
  --accent-gold: #d4af37;
  --accent-sand: #f5d76e;
  --text-dark: #2c3e50;
  --text-medium: #555;
  --text-light: #7f8c8d;
  --background-light: #f8f9fa;
  --background-white: #ffffff;
  --shadow-light: rgba(0, 0, 0, 0.1);
  --shadow-medium: rgba(0, 0, 0, 0.15);
  --shadow-dark: rgba(0, 0, 0, 0.2);
  --gradient-primary: linear-gradient(135deg, var(--primary-dark), var(--primary-medium), var(--primary-light));
  --gradient-gold: linear-gradient(135deg, var(--accent-gold), var(--accent-sand));
  --border-radius: 15px;
  --border-radius-lg: 25px;
  --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --box-shadow: 0 10px 30px var(--shadow-medium);
  --box-shadow-lg: 0 20px 50px var(--shadow-dark);

  /* Anciennes variables pour compatibilité */
  --white: #ffffff;
  --black: #2c3e50;
  --transition-slow: 0.5s ease;
  --transition-medium: 0.3s ease;
  --transition-fast: 0.2s ease;
}

/* Reset et styles de base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.7;
  color: var(--text-dark);
  overflow-x: hidden;
  background-color: var(--background-white);
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

.section {
  padding: 80px 0;
  opacity: 1;
  transform: none;
}

.section-alt {
  background-color: var(--dark-gray);
}

h1, h2, h3, h4 {
  margin-bottom: 1rem;
  color: var(--text-dark);
  font-family: 'Playfair Display', serif;
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
  text-align: center;
  margin-bottom: 2rem;
  position: relative;
}

h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: var(--gradient-gold);
}

p {
  margin-bottom: 1rem;
}

/* ========== ÉCRAN DE CHARGEMENT AMÉLIORÉ ========== */
.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #1a1a1a 0%, #2c2c2c 100%);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}

.loading-screen.hidden {
  opacity: 0;
  visibility: hidden;
}

.loading-content {
  text-align: center;
  position: relative;
}

.loading-logo {
  position: relative;
  width: 180px;
  height: 180px;
  margin: 0 auto 2rem;
  display: flex;
  justify-content: center;
  align-items: center;
}

.loading-logo img {
  width: 120px;
  height: 120px;
  z-index: 2;
  filter: drop-shadow(0 0 15px rgba(26, 82, 118, 0.7));
  animation: pulse 2s infinite alternate;
}

@keyframes pulse {
  0% { transform: scale(1); }
  100% { transform: scale(1.1); }
}

.loading-spinner {
  position: absolute;
  width: 160px;
  height: 160px;
  border: 3px solid transparent;
  border-top: 3px solid var(--primary-green);
  border-right: 3px solid var(--primary-green);
  border-radius: 50%;
  animation: spin 1.5s linear infinite;
}

.loading-text h3 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.loading-text p {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.7);
}

.loading-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: rgba(255, 255, 255, 0.1);
}

.progress-bar {
  height: 100%;
  background: var(--gradient-primary);
  width: 0%;
  transition: width 0.3s ease;
  border-radius: 0 5px 5px 0;
}

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

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

.animate-fadeIn {
  opacity: 1;
  animation: fadeInUp 0.8s ease forwards;
}

/* ========== BOUTONS AMÉLIORÉS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--primary-medium);
  color: var(--white);
  padding: 12px 24px;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  transition: all var(--transition-medium);
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  font-family: inherit;
}

.btn:hover {
  background: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 6px 14px rgba(26, 82, 118, 0.3);
}

/* ========== NAVIGATION ========== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(26, 26, 26, 0.9);
  backdrop-filter: blur(10px);
  z-index: 1000;
  transition: all var(--transition-medium);
}

.navbar.scrolled {
  background-color: rgba(26, 26, 26, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo {
  height: 60px;
  width: auto;
  transition: all var(--transition-medium);
  filter: drop-shadow(0 0 5px var(--primary-green));
}

.logo-text {
  color: var(--white);
  font-weight: 700;
  font-size: 1.5rem;
  font-family: 'Playfair Display', serif;
}

.nav-links {
  display: flex;
  list-style: none;
  align-items: center;
}

.nav-links li {
  margin-left: 30px;
}

.nav-links a {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--white);
  font-weight: 500;
  transition: all var(--transition-medium);
  position: relative;
  padding: 5px 0;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary-medium);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-medium);
  transition: width var(--transition-medium);
}

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

.nav-cta {
  background: var(--primary-medium);
  padding: 8px 20px;
  border-radius: 4px;
  color: var(--white) !important;
}

.nav-cta:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

/* Menu mobile - Burger icon */
.menu-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  padding: 5px;
}

.menu-toggle span {
  width: 25px;
  height: 3px;
  background-color: var(--white);
  margin: 3px 0;
  transition: var(--transition-medium);
  transform-origin: center;
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

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

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* ========== HERO SECTION CONTACT AMÉLIORÉE ========== */
.contact-hero {
  height: 70vh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-top: 80px;
  background: linear-gradient(135deg, rgba(26, 26, 26, 0.9) 0%, rgba(44, 44, 44, 0.8) 100%);
}

.contact-hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.8)), 
              url(../Follio/Img/DS1.jpg) center/cover;
  animation: zoomEffect 20s infinite alternate;
}

@keyframes zoomEffect {
  0% { transform: scale(1); }
  100% { transform: scale(1.1); }
}

.contact-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--white);
  max-width: 800px;
  padding: 0 2rem;
  animation: fadeInUp 1s ease-out;
}

.contact-hero-content h1 {
  font-size: 4.5rem;
  margin-bottom: 1.5rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  position: relative;
}

.contact-hero-content h1::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 3px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.contact-hero-content p {
  font-size: 1.4rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
  margin-bottom: 2rem;
}

/* ========== EFFETS DE PARTICULES FLOTTANTES ========== */
.floating-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
}

.particle {
  position: absolute;
  background: rgba(26, 82, 118, 0.3);
  border-radius: 50%;
  animation: float 15s infinite linear;
}

@keyframes float {
  0% {
    transform: translateY(100vh) rotate(0deg);
    opacity: 0;
  }
  10% {
    opacity: 0.7;
  }
  90% {
    opacity: 0.7;
  }
  100% {
    transform: translateY(-100px) rotate(360deg);
    opacity: 0;
  }
}

/* ========== ANIMATION D'ENTRÉE POUR LES SECTIONS ========== */
.animate-section {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-section.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========== SECTIONS COMMUNES ========== */
.section-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.section-alt {
  background-color: var(--dark-gray);
  padding: 80px 20px;
  color: var(--white);
}

.section-alt h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 10px;
  color: var(--primary-medium);
}

.section-intro {
  text-align: center;
  font-size: 1.1rem;
  margin-bottom: 50px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  color: #ccc;
}

/* ========== SECTION CONTACT PRINCIPALE ========== */
.contact-section {
  padding: 6rem 0;
  background: var(--dark-gray);
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

/* Informations de contact */
.contact-info {
  background: var(--gradient-card);
  border-radius: var(--border-radius);
  padding: 3rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  transition: all 0.4s ease;
}

.contact-info:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.contact-info h2 {
  color: var(--primary-medium);
  margin-bottom: 2rem;
  font-size: 2.2rem;
  text-align: left;
}

.contact-info h2::after {
  left: 0;
  transform: none;
}

.contact-info p {
  color: var(--light-gray);
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.contact-method {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: #ffffff;
  border: 1px solid rgba(26, 82, 118, 0.2);
  border-radius: var(--border-radius);
  transition: all var(--transition-fast);
}

.contact-method:hover {
  background: rgba(26, 82, 118, 0.1);
  transform: translateX(10px);
}

.contact-icon {
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.2rem;
  transition: all 0.4s ease;
  box-shadow: 0 5px 15px rgba(26, 82, 118, 0.3);
  flex-shrink: 0;
}

.contact-method:hover .contact-icon {
  transform: rotate(15deg) scale(1.1);
  box-shadow: 0 8px 20px rgba(26, 82, 118, 0.5);
}

.contact-details h4 {
  color: var(--primary-medium);
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.contact-details p {
  margin: 0;
  color: var(--text-dark);
  font-size: 0.95rem;
}

.social-contact {
  margin-top: 2rem;
}

.social-contact h3 {
  color: var(--white);
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.social-links-contact {
  display: flex;
  gap: 1rem;
}

.social-link-contact {
  width: 45px;
  height: 45px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  text-decoration: none;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.social-link-contact::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--primary-medium);
  border-radius: 50%;
  transform: scale(0);
  transition: transform 0.4s ease;
  z-index: -1;
}

.social-link-contact:hover::before {
  transform: scale(1);
}

.social-link-contact:hover {
  color: var(--black);
  transform: translateY(-5px) rotate(5deg);
}

/* Formulaire de contact */
.contact-form-container {
  background: linear-gradient(135deg, #f8f9fa, #ffffff);
  border: 1px solid rgba(26, 82, 118, 0.2);
  border-radius: var(--border-radius);
  padding: 3rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: all 0.4s ease;
}

.contact-form-container:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.contact-form-container h2 {
  color: var(--primary-medium);
  margin-bottom: 2rem;
  font-size: 2.2rem;
  text-align: left;
}

.contact-form-container h2::after {
  left: 0;
  transform: none;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 1rem;
  background: #ffffff;
  border: 2px solid rgba(26, 82, 118, 0.3);
  border-radius: var(--border-radius);
  color: var(--text-dark);
  font-size: 1rem;
  transition: all var(--transition-fast);
  font-family: inherit;
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--primary-medium);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(26, 82, 118, 0.2);
}

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

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%231a5276' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 12px;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 2rem;
}

.checkbox-group input {
  margin-top: 0.3rem;
  flex-shrink: 0;
}

.checkbox-group label {
  color: var(--text-dark);
  font-size: 0.9rem;
  line-height: 1.4;
}

.btn-contact {
  width: 100%;
  justify-content: center;
  padding: 1.2rem;
  font-size: 1.1rem;
  background: var(--gradient-primary);
  border: none;
  position: relative;
  overflow: hidden;
  transition: all 0.4s ease;
}

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

.btn-contact:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(26, 82, 118, 0.4);
}

/* ========== SECTION LOCALISATION ========== */
.location-section {
  padding: 6rem 0;
  background: var(--background-light);
}

.location-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.location-info {
  background: #ffffff;
  border: 1px solid rgba(26, 82, 118, 0.2);
  border-radius: var(--border-radius);
  padding: 3rem;
  transition: all 0.4s ease;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.location-info:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.location-info h2 {
  color: var(--primary-medium);
  margin-bottom: 1.5rem;
  font-size: 2.5rem;
  text-align: left;
}

.location-info h2::after {
  left: 0;
  transform: none;
}

.location-info p {
  color: var(--text-dark);
  margin-bottom: 2rem;
  line-height: 1.7;
}

.location-details {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.location-detail {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--text-dark);
  transition: all 0.3s ease;
  padding: 10px;
  border-radius: 8px;
}

.location-detail:hover {
  background: rgba(26, 82, 118, 0.1);
  transform: translateX(10px);
}

.location-detail i {
  color: var(--primary-medium);
  width: 20px;
  text-align: center;
}

.map-container {
  height: 400px;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: all 0.4s ease;
}

.map-container:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.map-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, var(--dark-gray), var(--medium-gray));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--light-gray);
  font-size: 1.1rem;
  position: relative;
  overflow: hidden;
}

.map-placeholder::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, rgba(26, 82, 118, 0.1), rgba(41, 128, 185, 0.1));
  z-index: 1;
}

.map-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

/* ========== SECTION FAQ ========== */
.faq-section {
  padding: 6rem 0;
  background: #ffffff;
}

.faq-section h2 {
  text-align: center;
  color: var(--primary-medium);
  margin-bottom: 3rem;
  font-size: 2.5rem;
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--background-light);
  border: 1px solid rgba(26, 82, 118, 0.2);
  border-radius: var(--border-radius);
  margin-bottom: 1rem;
  overflow: hidden;
  box-shadow: var(--box-shadow-card);
  transition: all 0.4s ease;
  border-left: 3px solid transparent;
}

.faq-item:hover {
  border-left-color: var(--primary-medium);
}

.faq-item.active {
  border-left-color: var(--primary-medium);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.faq-question {
  padding: 1.5rem;
  background: transparent;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all var(--transition-fast);
}

.faq-question:hover {
  background: rgba(26, 82, 118, 0.1);
}

.faq-question h3 {
  color: var(--text-dark);
  font-size: 1.1rem;
  margin: 0;
  font-family: 'Inter', sans-serif;
}

.faq-icon {
  color: var(--primary-medium);
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 1.5rem;
  max-height: 0;
  overflow: hidden;
  transition: all var(--transition-medium);
}

.faq-item.active .faq-answer {
  padding: 1.5rem;
  max-height: 500px;
}

.faq-answer p {
  color: var(--text-dark);
  line-height: 1.7;
  margin: 0;
}

/* ========== SECTION CTA CONTACT ========== */
.contact-cta {
  padding: 6rem 0;
  background: var(--gradient-primary);
  text-align: center;
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.contact-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 100" preserveAspectRatio="none"><path d="M0,0 L1000,0 L1000,100 L0,100 Z" fill="rgba(255,255,255,0.05)"/></svg>');
  background-size: cover;
  animation: wave 10s infinite linear;
}

@keyframes wave {
  0% { transform: translateX(0); }
  100% { transform: translateX(-100px); }
}

.contact-cta h2 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  font-weight: 800;
  color: #ffffff;
}

.contact-cta h2::after {
  background-color: var(--accent-gold);
}

.contact-cta p {
  font-size: 1.3rem;
  margin-bottom: 3rem;
  opacity: 1;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  color: #ffffff;
}

.cta-buttons-contact {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.btn-cta-call, .btn-cta-whatsapp {
  background: var(--black);
  color: var(--white);
  padding: 1rem 2rem;
  font-size: 1.1rem;
  position: relative;
  overflow: hidden;
  transition: all 0.4s ease;
}

.btn-cta-call::before, .btn-cta-whatsapp::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-cta-call:hover::before, .btn-cta-whatsapp:hover::before {
  left: 100%;
}

.btn-cta-call:hover {
  background: var(--dark-gray);
  transform: translateY(-3px);
}

.btn-cta-whatsapp {
  background: #25D366;
  color: var(--white);
}

.btn-cta-whatsapp:hover {
  background: #128C7E;
  transform: translateY(-3px);
}

/* ========== FOOTER AMÉLIORÉ ========== */
.footer {
  position: relative;
  text-align: center;
  padding: 60px 0 0;
  background: var(--dark-gray);
  color: var(--white);
}

.footer-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(26,26,26,0.9) 0%, rgba(44,44,44,0.8) 100%);
  z-index: -1;
}

.footer-content {
  position: relative;
  z-index: 2;
}

.footer-main {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3rem;
  margin-bottom: 3rem;
  text-align: left;
}

.footer-brand {
  max-width: 300px;
}

.footer-logo {
  height: 80px;
  margin-bottom: 1rem;
}

.footer-brand h3 {
  color: var(--primary-medium);
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.footer-brand p {
  color: var(--light-gray);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.link-group h4 {
  color: var(--primary-medium);
  margin-bottom: 1.5rem;
  font-size: 1.2rem;
}

.link-group a {
  display: block;
  color: var(--light-gray);
  text-decoration: none;
  margin-bottom: 0.8rem;
  transition: color var(--transition-fast);
}

.link-group a:hover {
  color: var(--primary-medium);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 2rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-info p {
  margin: 0.3rem 0;
  color: var(--light-gray);
}

.footer-payment {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--light-gray);
}

.payment-methods {
  display: flex;
  gap: 0.5rem;
}

.payment-methods i {
  font-size: 1.5rem;
  color: var(--light-gray);
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
  border-radius: 50%;
  text-decoration: none;
  transition: all var(--transition-medium);
  border: 2px solid transparent;
}

.social-link:hover {
  background-color: var(--primary-medium);
  transform: translateY(-5px) scale(1.1);
  border-color: var(--primary-light);
}

/* ========== RESPONSIVE AMÉLIORÉ ========== */
@media (max-width: 768px) {
  .navbar .container {
    flex-direction: row;
    padding: 10px 0;
  }

  .nav-links {
    margin-top: 0;
    flex-direction: column;
    align-items: center;
    width: 100%;
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--black);
    padding: 20px 0;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links li {
    margin: 10px 0;
  }

  .menu-toggle {
    display: flex;
  }

  .contact-hero-content h1 {
    font-size: 3rem;
  }
  
  .contact-hero-content p {
    font-size: 1.2rem;
  }

  .contact-container,
  .location-container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .contact-info,
  .contact-form-container,
  .location-info {
    padding: 2rem;
  }

  .contact-hero {
    height: 50vh;
    margin-top: 70px;
  }

  .contact-section,
  .location-section,
  .faq-section {
    padding: 4rem 0;
  }

  .cta-buttons-contact {
    flex-direction: column;
    align-items: center;
  }

  .floating-particles {
    display: none;
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-links {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

  .contact-info h2,
  .contact-form-container h2,
  .location-info h2 {
    font-size: 1.8rem;
  }
}

@media (max-width: 480px) {
  .contact-hero-content h1 {
    font-size: 2.5rem;
  }
  
  .contact-hero-content p {
    font-size: 1rem;
  }

  .contact-info,
  .contact-form-container,
  .location-info {
    padding: 1.5rem;
  }

  .contact-method {
    flex-direction: column;
    text-align: center;
    gap: 0.8rem;
  }

  .contact-method:hover {
    transform: translateY(-5px);
  }

  .social-links-contact {
    justify-content: center;
  }

  .loading-logo {
    width: 140px;
    height: 140px;
  }

  .loading-logo img {
    width: 100px;
    height: 100px;
  }

  .loading-text h3 {
    font-size: 2rem;
  }

  .loading-text p {
    font-size: 1rem;
  }
}

/* ========== ANIMATIONS ET EFFETS SPÉCIAUX ========== */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.animate-fadeIn {
  animation: fadeIn 0.8s ease-out;
}

.animate-slideInLeft {
  animation: slideInLeft 0.8s ease-out;
}

.animate-slideInRight {
  animation: slideInRight 0.8s ease-out;
}

/* Effet de scintillement pour les éléments importants */
.shimmer {
  position: relative;
  overflow: hidden;
}

.shimmer::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  0% {
    left: -100%;
  }
  100% {
    left: 100%;
  }
}

/* ========== ACCESSIBILITÉ ========== */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Focus amélioré pour l'accessibilité */
button:focus,
a:focus,
input:focus,
textarea:focus,
select:focus {
  outline: 2px solid var(--primary-green);
  outline-offset: 2px;
}

/* Styles pour les lecteurs d'écran */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}