/* 
* Rstillwater - Style Principal
* Description: Feuille de style principale pour le site Rstillwater
* Thème: Restauration de bâtiments agricoles historiques
* Version: 1.0
* Date: 2026
*/

/*====================
  Table des matières:
  1. Variables et Reset
  2. Base et Typographie
  3. Layout et Grilles
  4. Composants UI
  5. Header et Navigation
  6. Hero Sections
  7. Sections Spécifiques
  8. Cards et Modules
  9. Formulaires
  10. Footer
  11. Cookies et Modals
  12. Utilitaires
  13. Media Queries
=====================*/

/*====================
  1. Variables et Reset
=====================*/
:root {
  
  --color-terracotta: #C15B41;
  --color-stone: #D4C7B0;
  --color-oak: #8B6C42;
  
  
  --color-lavender: #7786A5;
  --color-olive: #606C38;
  
  
  --color-cream: #F8F4E3;
  --color-pale-stone: #E9E5D6;
  --color-warm-white: #FFFCF7;
  
  
  --color-deep-blue: #344966;
  --color-rustic-red: #A34A28;
  
  
  --text-dark: #2C2C2C;
  --text-medium: #4A4A4A;
  --text-light: #6E6E6E;
  
  
  --color-success: #4CAF50;
  --color-warning: #FFC107;
  --color-error: #F44336;
  --color-info: #2196F3;
  
  
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-xxl: 3rem;
  
  
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-round: 50%;
  
  
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
  
  
  --container-max-width: 1200px;
  --container-padding: 1rem;
  
  
  --z-base: 1;
  --z-above: 10;
  --z-high: 100;
  --z-modal: 1000;
  --z-highest: 9999;
}


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

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

body {
  font-family: 'Poppins', sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--color-warm-white);
  overflow-x: hidden;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
}

input, button, textarea, select {
  font: inherit;
}

p, h1, h2, h3, h4, h5, h6 {
  overflow-wrap: break-word;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

/*====================
  2. Base et Typographie
=====================*/
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--text-dark);
}

h1 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-lg);
}

h2 {
  font-size: 2rem;
  position: relative;
  display: inline-block;
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.25rem;
}

h5 {
  font-size: 1.1rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-bottom: var(--spacing-md);
  color: var(--text-medium);
}

strong {
  font-weight: 600;
}

.lead {
  font-size: 1.2rem;
  font-weight: 300;
  line-height: 1.7;
}

.small-text {
  font-size: 0.875rem;
  color: var(--text-light);
}

#cookie-reject-all {
  color: white;
}

.logo > img{
  width: 150px;
}

blockquote {
  border-left: 4px solid var(--color-terracotta);
  padding-left: var(--spacing-md);
  font-style: italic;
  margin: var(--spacing-lg) 0;
}

code {
  font-family: monospace;
  background-color: var(--color-pale-stone);
  padding: 0.2rem 0.4rem;
  border-radius: var(--radius-sm);
}


a:not(.btn):not(.logo):not(.nav-list a):not(.filter-btn):not(.article-toggle):not(.cookie-close) {
  color: var(--color-deep-blue);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-fast);
}

a:not(.btn):not(.logo):not(.nav-list a):not(.filter-btn):not(.article-toggle):not(.cookie-close):hover,
a:not(.btn):not(.logo):not(.nav-list a):not(.filter-btn):not(.article-toggle):not(.cookie-close):focus {
  border-bottom-color: var(--color-deep-blue);
}


.styled-list {
  list-style: none;
  padding-left: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

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

.styled-list li::before {
  content: "•";
  color: var(--color-terracotta);
  position: absolute;
  left: -1rem;
  font-size: 1.2rem;
}

/*====================
  3. Layout et Grilles
=====================*/
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

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

.row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -15px;
}

.col {
  flex: 1;
  padding: 0 15px;
}

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

.two-columns {
  grid-template-columns: repeat(2, 1fr);
}

.three-columns {
  grid-template-columns: repeat(3, 1fr);
}

.four-columns {
  grid-template-columns: repeat(4, 1fr);
}

.flex-container {
  display: flex;
}

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

.align-center {
  align-items: center;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.gap-sm {
  gap: var(--spacing-sm);
}

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

.gap-lg {
  gap: var(--spacing-lg);
}


.circle-frame {
  border-radius: 50%;
  overflow: hidden;
  position: relative;
  width: 100%;
  padding-top: 100%; 
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium);
}

.circle-frame img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.circle-frame:hover {
  transform: scale(1.03);
}

.large-circle {
  width: 90%;
  padding-top: 90%;
  margin: 0 auto;
}

.circle-decoration {
  position: absolute;
  border-radius: 50%;
  z-index: var(--z-base);
  opacity: 0.1;
  background: radial-gradient(var(--color-terracotta), var(--color-stone));
}

.circle-1 {
  width: 300px;
  height: 300px;
  top: -150px;
  right: -100px;
}

.circle-2 {
  width: 200px;
  height: 200px;
  bottom: -50px;
  left: -100px;
}

/*====================
  4. Composants UI
=====================*/

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  text-decoration: none;
}

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

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

.btn-secondary {
  background-color: var(--color-deep-blue);
  color: white;
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover, .btn-secondary:focus {
  background-color: #2a3b54;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-tertiary {
  background-color: transparent;
  color: var(--color-deep-blue);
  border: 1px solid var(--color-deep-blue);
}

.btn-tertiary:hover, .btn-tertiary:focus {
  background-color: var(--color-deep-blue);
  color: white;
}


.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

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

.badge-secondary {
  background-color: var(--color-deep-blue);
  color: white;
}

.badge-outline {
  background-color: transparent;
  border: 1px solid var(--color-terracotta);
  color: var(--color-terracotta);
}


.alert {
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-lg);
  display: flex;
  align-items: center;
}

.alert-icon {
  margin-right: var(--spacing-md);
  font-size: 1.5rem;
}

.alert-success {
  background-color: rgba(76, 175, 80, 0.1);
  color: var(--color-success);
  border-left: 4px solid var(--color-success);
}

.alert-warning {
  background-color: rgba(255, 193, 7, 0.1);
  color: var(--color-warning);
  border-left: 4px solid var(--color-warning);
}

.alert-error {
  background-color: rgba(244, 67, 54, 0.1);
  color: var(--color-error);
  border-left: 4px solid var(--color-error);
}

.alert-info {
  background-color: rgba(33, 150, 243, 0.1);
  color: var(--color-info);
  border-left: 4px solid var(--color-info);
}


.breadcrumbs {
  padding: var(--spacing-md) 0;
  background-color: var(--color-pale-stone);
  margin-bottom: var(--spacing-lg);
}

.breadcrumbs ul {
  display: flex;
  flex-wrap: wrap;
}

.breadcrumbs li {
  display: flex;
  align-items: center;
  color: var(--text-light);
  font-size: 0.875rem;
}

.breadcrumbs li:not(:last-child)::after {
  content: "/";
  margin: 0 var(--spacing-sm);
  color: var(--text-light);
}

.breadcrumbs a:hover {
  color: var(--color-terracotta);
}


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

.section-header h2 {
  display: inline-block;
  position: relative;
}

.section-header h2::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background-color: var(--color-terracotta);
  border-radius: var(--radius-sm);
}

.section-header p {
  max-width: 700px;
  margin: var(--spacing-md) auto 0;
  color: var(--text-light);
}

.section-header.with-decoration h2::before {
  content: "";
  position: absolute;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: var(--color-terracotta);
  opacity: 0.2;
  left: -30px;
  top: 50%;
  transform: translateY(-50%);
}

/*====================
  5. Header et Navigation
=====================*/
.site-header {
  background-color: var(--color-warm-white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: var(--z-high);
}

.header-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) 0;
}

.logo-container {
  max-width: 180px;
}

.logo img {
  height: auto;
  transition: transform var(--transition-fast);
}

.logo:hover img {
  transform: scale(1.05);
}

.main-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  gap: var(--spacing-xl);
}

.nav-list a {
  font-weight: 600;
  color: var(--text-medium);
  position: relative;
  transition: color var(--transition-fast);
}

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

.nav-list a:hover, .nav-list a:focus, .nav-list a.active {
  color: var(--color-terracotta);
}

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

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  width: 30px;
  height: 30px;
  position: relative;
}

.hamburger, .hamburger::before, .hamburger::after {
  width: 30px;
  height: 3px;
  background-color: var(--text-dark);
  position: absolute;
  transition: all var(--transition-fast);
  border-radius: var(--radius-sm);
}

.hamburger {
  top: 50%;
  transform: translateY(-50%);
}

.hamburger::before, .hamburger::after {
  content: "";
  left: 0;
}

.hamburger::before {
  top: -8px;
}

.hamburger::after {
  bottom: -8px;
}

.mobile-menu-active .hamburger {
  background-color: transparent;
}

.mobile-menu-active .hamburger::before {
  transform: rotate(45deg);
  top: 0;
}

.mobile-menu-active .hamburger::after {
  transform: rotate(-45deg);
  bottom: 0;
}

/*====================
  6. Hero Sections
=====================*/
.hero-section {
  position: relative;
  padding: var(--spacing-xxl) 0;
  background-color: var(--color-cream);
  overflow: hidden;
}

.hero-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-xxl);
}

.hero-text {
  flex: 1;
}

.hero-subtitle {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-lg);
  color: var(--text-medium);
}

.hero-image {
  flex: 1;
  display: flex;
  justify-content: center;
}


.hero-regions {
  background-color: #e9e2d0;
}

.hero-exchange {
  background-color: #e0e5eb;
}

.hero-contacts {
  background-color: #e5e9e0;
}

/*====================
  7. Sections Spécifiques
=====================*/

.intro-section {
  position: relative;
}

.intro-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-xxl);
  margin-bottom: var(--spacing-xl);
}

.intro-text {
  flex: 2;
}

.intro-image {
  flex: 1;
}

.topics-overview {
  margin-top: var(--spacing-xl);
}

.topics-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--spacing-md);
}

.topics-list li {
  display: flex;
  align-items: center;
  padding: var(--spacing-md);
  background-color: var(--color-pale-stone);
  border-radius: var(--radius-md);
  transition: transform var(--transition-fast);
}

.topics-list li:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}

.topics-list i {
  color: var(--color-terracotta);
  margin-right: var(--spacing-md);
  font-size: 1.2rem;
}


.regional-section {
  background-color: var(--color-warm-white);
}

.regional-cards {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.region-card {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  background-color: var(--color-cream);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  transition: transform var(--transition-medium);
}

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

.region-image {
  flex: 1;
}

.region-content {
  flex: 2;
}

.section-footer {
  text-align: center;
  margin-top: var(--spacing-xl);
}


.methods-section {
  background-color: var(--color-pale-stone);
  position: relative;
}

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

.method-card {
  display: flex;
  gap: var(--spacing-lg);
  background-color: var(--color-warm-white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-medium);
}

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

.method-image {
  flex: 1;
}

.method-content {
  flex: 3;
}


.guides-section {
  background-color: var(--color-warm-white);
}

.guides-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.guide-card {
  background-color: var(--color-cream);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

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

.guide-steps {
  list-style-type: decimal;
  padding-left: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
}

.guide-steps li {
  margin-bottom: var(--spacing-sm);
}

.guide-tip {
  background-color: rgba(193, 91, 65, 0.1);
  padding: var(--spacing-md);
  border-left: 3px solid var(--color-terracotta);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}


.gallery-section {
  background-color: var(--color-cream);
}

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

.filter-btn {
  background-color: transparent;
  border: 1px solid var(--color-deep-blue);
  color: var(--color-deep-blue);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

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

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.gallery-item {
  position: relative;
  transition: transform var(--transition-medium);
}

.gallery-item:hover {
  transform: translateY(-5px);
}

.gallery-caption {
  margin-top: var(--spacing-md);
  text-align: center;
}

.gallery-caption h4 {
  margin-bottom: var(--spacing-xs);
}

.gallery-caption p {
  font-size: 0.9rem;
  color: var(--text-light);
}


.exchange-preview-section {
  background-color: var(--color-warm-white);
}

.exchange-preview {
  display: flex;
  align-items: center;
  gap: var(--spacing-xxl);
}

.exchange-image {
  flex: 1;
}

.exchange-content {
  flex: 2;
}

.exchange-features {
  margin-bottom: var(--spacing-lg);
}

.exchange-features li {
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: flex-start;
}

.exchange-features i {
  color: var(--color-terracotta);
  margin-right: var(--spacing-md);
  font-size: 1.2rem;
  margin-top: 0.25rem;
}


.contact-section {
  background-color: var(--color-pale-stone);
}

.contact-wrapper {
  display: flex;
  align-items: center;
  gap: var(--spacing-xxl);
}

.contact-image {
  flex: 1;
}

.contact-form-container {
  flex: 2;
  background-color: var(--color-warm-white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}


.region-detail-section {
  background-color: var(--color-warm-white);
  padding-top: var(--spacing-lg);
  padding-bottom: var(--spacing-xxl);
}

.region-main {
  display: flex;
  gap: var(--spacing-xxl);
  margin-bottom: var(--spacing-xxl);
}

.region-image {
  flex: 1;
}

.region-description {
  flex: 2;
}

.feature-list {
  margin-bottom: var(--spacing-lg);
}

.feature-list li {
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: flex-start;
}

.feature-list i {
  color: var(--color-terracotta);
  margin-right: var(--spacing-md);
  font-size: 1.2rem;
  margin-top: 0.25rem;
}

.materials-grid, .techniques-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.material-item, .technique-item {
  background-color: var(--color-cream);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  transition: transform var(--transition-fast);
}

.material-item:hover, .technique-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}

.material-item h4, .technique-item h4 {
  color: var(--color-deep-blue);
  margin-bottom: var(--spacing-sm);
}

.region-gallery, .region-materials, .region-cases {
  margin-bottom: var(--spacing-xxl);
}

.materials-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.material-source {
  background-color: var(--color-cream);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-terracotta);
}

.case-study {
  background-color: var(--color-cream);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
}

.region-cta {
  text-align: center;
}

.region-nav-section {
  background-color: var(--color-pale-stone);
}

.region-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-lg);
}

.region-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: transform var(--transition-fast);
}

.region-nav-item:hover {
  transform: translateY(-5px);
}

.region-nav-circle {
  width: 80px;
  height: 80px;
  background-color: var(--color-terracotta);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-sm);
  transition: background-color var(--transition-fast);
}

.region-nav-circle i {
  color: white;
  font-size: 2rem;
}

.region-nav-item:hover .region-nav-circle {
  background-color: var(--color-deep-blue);
}

.region-nav-item span {
  font-weight: 600;
}


.exchange-filters-section {
  background-color: var(--color-pale-stone);
}

.exchange-filters {
  background-color: var(--color-warm-white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.filter-group {
  margin-bottom: var(--spacing-lg);
}

.filter-group h3 {
  margin-bottom: var(--spacing-sm);
  font-size: 1.2rem;
  color: var(--color-deep-blue);
}

.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.filter-actions {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-pale-stone);
}

.filter-reset {
  background-color: transparent;
  border: none;
  color: var(--color-deep-blue);
  cursor: pointer;
  text-decoration: underline;
  transition: color var(--transition-fast);
}

.filter-reset:hover {
  color: var(--color-terracotta);
}

.exchange-articles-section {
  background-color: var(--color-warm-white);
}

.exchange-grid {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.exchange-article {
  display: flex;
  gap: var(--spacing-lg);
  background-color: var(--color-cream);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.exchange-article:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.article-image {
  flex: 1;
  min-width: 250px;
}

.article-content {
  flex: 3;
  padding: var(--spacing-lg);
}

.article-meta {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.article-meta span {
  font-size: 0.8rem;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  background-color: var(--color-deep-blue);
  color: white;
}

.meta-type {
  background-color: var(--color-terracotta) !important;
}

.meta-region {
  background-color: var(--color-lavender) !important;
}

.meta-level {
  background-color: var(--color-oak) !important;
}

.article-summary {
  margin-bottom: var(--spacing-md);
}

.article-details {
  display: none;
  margin-top: var(--spacing-lg);
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  padding-top: var(--spacing-lg);
}

.article-toggle {
  background-color: transparent;
  border: none;
  color: var(--color-deep-blue);
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  padding: 0;
}

.article-toggle::after {
  content: "\f107";
  font-family: "Font Awesome 6 Free";
  margin-left: var(--spacing-sm);
  transition: transform var(--transition-fast);
}

.article-toggle.active::after {
  transform: rotate(180deg);
}

.load-more-container {
  text-align: center;
  margin-top: var(--spacing-xl);
}

.publication-rules-section {
  background-color: var(--color-pale-stone);
}

.rules-content {
  display: flex;
  gap: var(--spacing-xxl);
  align-items: center;
}

.rules-image {
  flex: 1;
}

.rules-text {
  flex: 2;
}

.rules-cta {
  margin-top: var(--spacing-lg);
}

.related-cta-section {
  background-color: var(--color-cream);
}

.cta-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.cta-card {
  background-color: var(--color-warm-white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

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

.cta-icon {
  width: 80px;
  height: 80px;
  background-color: var(--color-terracotta);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-md);
}

.cta-icon i {
  color: white;
  font-size: 2rem;
}

.cta-card h3 {
  margin-bottom: var(--spacing-sm);
}

.cta-card p {
  margin-bottom: var(--spacing-lg);
}


.contact-info-section {
  background-color: var(--color-warm-white);
}

.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.contact-info-card {
  text-align: center;
  background-color: var(--color-cream);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  transition: transform var(--transition-medium);
}

.contact-info-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-sm);
}

.circle-icon {
  width: 80px;
  height: 80px;
  background-color: var(--color-terracotta);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-md);
}

.circle-icon i {
  color: white;
  font-size: 2rem;
}

.contact-note {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-lg);
  background-color: rgba(193, 91, 65, 0.1);
  border-radius: var(--radius-lg);
}


.map-section {
  background-color: var(--color-pale-stone);
}

.map-wrapper {
  display: flex;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

.large-map {
  flex: 2;
  min-width: 300px;
}

.map-info {
  flex: 1;
  min-width: 250px;
  background-color: var(--color-warm-white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
}

.map-info ul {
  margin-top: var(--spacing-md);
}

.map-info li {
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: flex-start;
}

.map-info li i {
  color: var(--color-terracotta);
  margin-right: var(--spacing-md);
  min-width: 1rem;
  margin-top: 0.25rem;
}


.thank-you-section {
  background-color: var(--color-cream);
  min-height: 60vh;
  display: flex;
  align-items: center;
}

.thank-you-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-xxl);
}

.thank-you-image {
  flex: 1;
}

.thank-you-message {
  flex: 2;
}

.thank-you-actions {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.suggested-content-section {
  background-color: var(--color-warm-white);
}

.suggested-content-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.suggested-item {
  display: flex;
  flex-direction: column;
  background-color: var(--color-pale-stone);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

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

.suggested-image {
  padding: var(--spacing-md);
}

.suggested-text {
  padding: 0 var(--spacing-lg) var(--spacing-lg);
  text-align: center;
}

.suggested-text h3 {
  margin-bottom: var(--spacing-sm);
}

.suggested-text p {
  margin-bottom: var(--spacing-lg);
}


.privacy-policy-section, .terms-section, .cookie-policy-section {
  background-color: var(--color-warm-white);
}

.update-date {
  font-style: italic;
  color: var(--text-light);
  margin-top: -10px;
  margin-bottom: var(--spacing-lg);
}

.policy-content, .terms-content {
  display: flex;
  gap: var(--spacing-xl);
}

.policy-toc, .terms-toc {
  flex: 1;
  position: sticky;
  top: 100px;
  align-self: flex-start;
  background-color: var(--color-cream);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  max-width: 300px;
  max-height: 80vh;
  overflow-y: auto;
}

.policy-toc ul, .terms-toc ul {
  margin-top: var(--spacing-md);
}

.policy-toc li, .terms-toc li {
  margin-bottom: var(--spacing-sm);
}

.policy-toc a, .terms-toc a {
  display: block;
  padding: var(--spacing-xs) 0;
  border-left: 3px solid transparent;
  padding-left: var(--spacing-sm);
  transition: all var(--transition-fast);
}

.policy-toc a:hover, .terms-toc a:hover,
.policy-toc a:focus, .terms-toc a:focus {
  border-left-color: var(--color-terracotta);
  padding-left: var(--spacing-md);
  background-color: rgba(193, 91, 65, 0.1);
}

.policy-text, .terms-text {
  flex: 3;
}

.policy-section, .terms-section {
  margin-bottom: var(--spacing-xl);
  scroll-margin-top: 100px;
}

.policy-section h2, .terms-section h2 {
  color: var(--color-deep-blue);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid var(--color-pale-stone);
  margin-bottom: var(--spacing-lg);
}

.policy-section h3, .terms-section h3 {
  color: var(--color-terracotta);
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

.policy-section ul, .terms-section ul {
  list-style-type: disc;
  margin-left: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
}

.policy-section li, .terms-section li {
  margin-bottom: var(--spacing-sm);
}

/*====================
  8. Cards et Modules
=====================*/

.masonry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  grid-gap: var(--spacing-md);
}

/*====================
  9. Formulaires
=====================*/
.form-group {
  margin-bottom: var(--spacing-lg);
}

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

input, textarea, select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-pale-stone);
  border-radius: var(--radius-md);
  background-color: white;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--color-terracotta);
  box-shadow: 0 0 0 3px rgba(193, 91, 65, 0.2);
}

textarea {
  min-height: 150px;
  resize: vertical;
}

.required {
  color: var(--color-rustic-red);
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
}

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-right: var(--spacing-sm);
  margin-top: 0.25rem;
}

.checkbox-group label {
  font-weight: 400;
  margin-bottom: 0;
}


.iti {
  width: 100%;
}

/*====================
  10. Footer
=====================*/
.site-footer {
  background-color: var(--color-deep-blue);
  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-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.footer-logo {
  max-width: 150px;
  filter: brightness(0) invert(1);
}

.footer-contact h3, .footer-nav h3, .footer-legal h3, .footer-map h3 {
  color: white;
  margin-bottom: var(--spacing-md);
  font-size: 1.2rem;
  position: relative;
}

.footer-contact h3::after, .footer-nav h3::after, .footer-legal h3::after, .footer-map h3::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 30px;
  height: 2px;
  background-color: var(--color-terracotta);
}

.footer-contact p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: center;
}

.footer-contact i {
  margin-right: var(--spacing-sm);
  color: var(--color-terracotta);
}

.footer-links {
  display: flex;
  gap: var(--spacing-xl);
}

.footer-nav, .footer-legal {
  flex: 1;
}

.footer-nav ul, .footer-legal ul {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-nav a, .footer-legal a {
  color: rgba(255, 255, 255, 0.7) !important;
  transition: color var(--transition-fast);
}

.footer-nav a:hover, .footer-legal a:hover {
  color: white;
  text-decoration: underline;
}

.footer-map {
  display: flex;
  flex-direction: column;
}

.map-container {
  flex-grow: 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
}

/*====================
  11. Cookies et Modals
=====================*/

.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--color-deep-blue);
  color: white;
  z-index: var(--z-modal);
  box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.1);
  display: none;
}

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

.cookie-text {
  flex: 3;
  min-width: 300px;
}

.cookie-text h3 {
  color: white;
  margin-bottom: var(--spacing-xs);
}

.cookie-text p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 0;
}

.cookie-buttons {
  flex: 1;
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  justify-content: flex-end;
}


.cookie-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: var(--z-highest);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md);
  display: none;
}

.cookie-modal-content {
  background-color: white;
  border-radius: var(--radius-lg);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
}

.cookie-modal-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--color-pale-stone);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cookie-modal-header h3 {
  margin-bottom: 0;
}

.cookie-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-light);
  transition: color var(--transition-fast);
}

.cookie-close:hover {
  color: var(--color-terracotta);
}

.cookie-modal-body {
  padding: var(--spacing-lg);
}

.cookie-category {
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--color-pale-stone);
}

.cookie-category:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.cookie-category-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.cookie-category-header h4 {
  margin-bottom: var(--spacing-xs);
}

.cookie-category-header p {
  margin-bottom: 0;
  font-size: 0.9rem;
  color: var(--text-light);
}

.cookie-toggle {
  position: relative;
  min-width: 60px;
}

.cookie-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.cookie-toggle label {
  position: relative;
  display: block;
  width: 60px;
  height: 30px;
  background-color: var(--color-pale-stone);
  border-radius: 15px;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.cookie-toggle label::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 24px;
  height: 24px;
  background-color: white;
  border-radius: 50%;
  transition: transform var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.cookie-toggle input:checked + label {
  background-color: var(--color-terracotta);
}

.cookie-toggle input:checked + label::after {
  transform: translateX(30px);
}

.cookie-toggle.disabled label {
  opacity: 0.7;
  cursor: not-allowed;
}

.cookie-modal-footer {
  padding: var(--spacing-lg);
  border-top: 1px solid var(--color-pale-stone);
  text-align: center;
}

/*====================
  12. Utilitaires
=====================*/
.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.hidden {
  display: none;
}

.visible {
  display: block;
}

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.pt-sm { padding-top: var(--spacing-sm); }
.pt-md { padding-top: var(--spacing-md); }
.pt-lg { padding-top: var(--spacing-lg); }
.pt-xl { padding-top: var(--spacing-xl); }

.pb-sm { padding-bottom: var(--spacing-sm); }
.pb-md { padding-bottom: var(--spacing-md); }
.pb-lg { padding-bottom: var(--spacing-lg); }
.pb-xl { padding-bottom: var(--spacing-xl); }

.note {
  font-style: italic;
  color: var(--text-light);
  background-color: rgba(193, 91, 65, 0.1);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  margin-top: var(--spacing-md);
}

/*====================
  13. Media Queries
=====================*/

@media screen and (max-width: 992px) {
  html {
    font-size: 15px;
  }
  
  .hero-content, .intro-content, .exchange-preview, .contact-wrapper, .thank-you-content, .rules-content, .region-main {
    flex-direction: column;
  }
  
  .hero-image, .intro-image, .exchange-image, .contact-image, .thank-you-image, .rules-image, .region-image {
    order: -1;
    margin-bottom: var(--spacing-lg);
  }
  
  .circle-frame {
    max-width: 300px;
    margin: 0 auto;
  }
  
  .method-card {
    flex-direction: column;
  }
  
  .method-image {
    margin-bottom: var(--spacing-md);
  }
  
  .policy-content, .terms-content {
    flex-direction: column;
  }
  
  .policy-toc, .terms-toc {
    position: static;
    max-width: 100%;
    margin-bottom: var(--spacing-lg);
  }
  
  .cookie-container {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .cookie-buttons {
    width: 100%;
    justify-content: center;
  }
}


@media screen and (max-width: 768px) {
  html {
    font-size: 14px;
  }
  
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  .section-padding {
    padding: var(--spacing-xl) 0;
  }
  
  .section-header {
    margin-bottom: var(--spacing-xl);
  }
  
  .nav-list {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    height: 0;
    background-color: var(--color-warm-white);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    transition: height var(--transition-medium);
    box-shadow: var(--shadow-md);
    z-index: var(--z-high);
    opacity: 0;
  }
  
  .nav-list.active {
    height: calc(100vh - 80px);
    padding: var(--spacing-xl) 0;
    opacity: 1;
  }
  
  .mobile-menu-toggle {
    display: block;
    z-index: calc(var(--z-high) + 1);
  }
  
  .region-card, .exchange-article {
    flex-direction: column;
  }
  
  .region-image, .article-image {
    margin-bottom: var(--spacing-md);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .footer-links {
    flex-direction: column;
  }
  
  .cookie-category-header {
    flex-direction: column;
  }
  
  .cookie-toggle {
    margin-top: var(--spacing-sm);
  }
}


@media screen and (max-width: 480px) {
  html {
    font-size: 13px;
  }
  
  .btn {
    padding: 0.6rem 1.2rem;
  }
  
  .gallery-filters, .filter-buttons {
    justify-content: center;
  }
  
  .thank-you-actions, .article-meta {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .cookie-modal-content {
    width: 95%;
  }
}


@media print {
  .site-header, .site-footer, .cookie-consent, .cookie-modal {
    display: none;
  }
  
  body {
    color: black;
    background-color: white;
  }
  
  a {
    color: black;
    text-decoration: underline;
  }
  
  .container {
    width: 100%;
    max-width: 100%;
    padding: 0;
  }
  
  .section-padding {
    padding: 1rem 0;
  }
  
  .hero-section, .breadcrumbs {
    background-color: white;
  }
  
  .circle-decoration {
    display: none;
  }
}