/* ==========================================================================
   ACCA - ASSOCIATION TECHNO IS OUR LIFE (LOI 1901)
   PORTAIL INSTITUTIONNEL - FEUILLE DE STYLE PRINCIPALE (style.css)
   ========================================================================== */

:root {
  --primary-maroon: #800000;
  --primary-maroon-dark: #660000;
  --primary-crimson: #7A0016;
  --accent-navy: #0B2545;
  --canvas-white: #FFFFFF;
  --canvas-neutral: #F9F8F6;
  --canvas-neutral-alt: #F4F4F4;
  --border-subtle: #E2DFD8;
  --border-strong: #D1CCC4;
  --text-main: #1D1D1D;
  --text-muted: #555555;
  --text-light: #777777;
  --footer-charcoal: #222222;
  --footer-dark: #181818;
  --footer-border: #333333;
  --font-serif: Georgia, 'Times New Roman', Garamond, 'Palatino Linotype', serif;
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --transition-standard: all 0.25s ease-in-out;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--canvas-white);
  color: var(--text-main);
  line-height: 1.65;
  font-weight: 400;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

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

a {
  color: var(--primary-maroon);
  text-decoration: none;
  transition: var(--transition-standard);
}

a:hover {
  color: var(--primary-maroon-dark);
  text-decoration: underline;
}

/* Typographie Classique & Académique */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  color: var(--text-main);
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -0.01em;
}

h1 {
  font-size: 2.5rem;
  margin-bottom: 1.25rem;
}

h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  border-bottom: 2px solid var(--primary-maroon);
  padding-bottom: 0.5rem;
  display: inline-block;
}

h3 {
  font-size: 1.45rem;
  margin-bottom: 0.75rem;
  color: var(--primary-crimson);
}

h4 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

p {
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
  color: #333333;
}

ul, ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

li {
  margin-bottom: 0.5rem;
  font-size: 1.05rem;
}

blockquote {
  border-left: 4px solid var(--primary-maroon);
  padding: 1rem 1.5rem;
  background-color: var(--canvas-neutral);
  margin: 1.5rem 0;
  font-style: italic;
  font-family: var(--font-serif);
  color: #2b2b2b;
}

/* ==========================================================================
   HEADER MULTI-PALIERS INSTITUTIONNEL
   ========================================================================== */

/* Palier 1 : Barre d'Utilité Supérieure (32px) */
.top-utility-bar {
  background-color: var(--canvas-neutral-alt);
  border-bottom: 1px solid var(--border-subtle);
  min-height: 32px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.top-utility-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 32px;
  flex-wrap: wrap;
}

.utility-left, .utility-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.utility-badge {
  font-weight: 600;
  color: var(--primary-maroon);
  letter-spacing: 0.03em;
}

.top-utility-bar a {
  color: var(--text-muted);
  font-size: 0.8rem;
}

.top-utility-bar a:hover {
  color: var(--primary-maroon);
  text-decoration: none;
}

.utility-search-form {
  display: flex;
  align-items: center;
}

.utility-search-input {
  padding: 3px 8px;
  font-size: 0.75rem;
  border: 1px solid var(--border-strong);
  border-radius: 3px;
  background-color: #ffffff;
  color: var(--text-main);
  outline: none;
  min-height: 24px;
}

.utility-search-input:focus {
  border-color: var(--primary-maroon);
}

.lang-selector {
  font-weight: 600;
  font-size: 0.75rem;
  color: var(--primary-maroon);
}

/* Palier 2 : Marque Centrale & Emblème Institutionnel */
.central-branding-header {
  background-color: var(--canvas-white);
  padding: 1.5rem 1rem;
  border-bottom: 1px solid var(--border-subtle);
  text-align: center;
}

.branding-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.institutional-emblem-svg {
  width: 54px;
  height: 54px;
  margin-bottom: 0.5rem;
  fill: var(--primary-maroon);
}

.brand-acronym {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--primary-maroon);
  letter-spacing: 0.08em;
  line-height: 1.1;
  text-transform: uppercase;
}

.brand-fullname {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--accent-navy);
  letter-spacing: 0.04em;
  margin-top: 0.25rem;
  text-transform: uppercase;
}

.brand-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
  letter-spacing: 0.02em;
}

/* Palier 3 : Barre de Navigation Principale (Tier 1) */
.primary-nav-bar {
  background-color: var(--primary-maroon);
  border-top: 2px solid var(--primary-maroon-dark);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 999;
}

.primary-nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}

.nav-toggle-btn {
  display: none;
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: #FFFFFF;
  padding: 0.5rem 0.75rem;
  font-size: 1rem;
  cursor: pointer;
  border-radius: 4px;
  min-height: 44px;
  min-width: 44px;
  align-items: center;
  justify-content: center;
}

.nav-links-list {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100%;
  justify-content: center;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: block;
  padding: 1rem 1.25rem;
  color: #FFFFFF;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: background-color 0.2s;
  min-height: 44px;
  display: flex;
  align-items: center;
}

.nav-link:hover, .nav-item:hover > .nav-link, .nav-link.active {
  background-color: var(--primary-crimson);
  color: #FFFFFF;
  text-decoration: none;
}

/* Palier 4 : Tier 2 Mega-Dropdown / Sous-Bar */
.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 260px;
  background-color: #FFFFFF;
  box-shadow: var(--shadow-lg);
  border-top: 3px solid var(--primary-maroon);
  border-left: 1px solid var(--border-subtle);
  border-right: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  list-style: none;
  padding: 0.5rem 0;
  z-index: 1000;
}

.nav-item:hover .dropdown-menu {
  display: block;
}

.dropdown-item a {
  display: block;
  padding: 0.75rem 1.25rem;
  color: var(--text-main);
  font-size: 0.88rem;
  font-weight: 500;
  min-height: 44px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid #f0f0f0;
}

.dropdown-item:last-child a {
  border-bottom: none;
}

.dropdown-item a:hover {
  background-color: var(--canvas-neutral);
  color: var(--primary-maroon);
  text-decoration: none;
  padding-left: 1.5rem;
}

/* ==========================================================================
   LAYOUT, CONTENEURS ET GRILLES
   ========================================================================== */

.page-wrapper {
  flex: 1;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
}

.section-neutral {
  background-color: var(--canvas-neutral);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

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

/* Bannières et Hero Blocks */
.hero-section {
  position: relative;
  background-color: var(--canvas-neutral);
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.hero-content {
  padding: 2rem 0;
}

.hero-title {
  font-size: 2.8rem;
  line-height: 1.15;
  color: var(--text-main);
  margin-bottom: 1rem;
}

.hero-slogan {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--primary-maroon);
  font-style: italic;
  margin-bottom: 1.25rem;
  font-weight: 500;
}

/* Résumé obligatoire en 2 phrases (Loi 1901) */
.mandatory-nonprofit-summary {
  background-color: #FFF6F6;
  border-left: 4px solid var(--primary-maroon);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
  border-radius: 0 4px 4px 0;
  box-shadow: var(--shadow-sm);
}

.mandatory-nonprofit-summary p {
  margin-bottom: 0;
  font-size: 1.05rem;
  line-height: 1.6;
  color: #4A1515;
  font-weight: 500;
}

.hero-image-wrapper {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-subtle);
}

.hero-image-wrapper img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.hero-image-wrapper:hover img {
  transform: scale(1.02);
}

/* Boutons d'Action (CTAs) */
.btn-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 4px;
  text-decoration: none;
  transition: var(--transition-standard);
  min-height: 44px;
  min-width: 44px;
  cursor: pointer;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--primary-maroon);
  color: #FFFFFF;
}

.btn-primary:hover {
  background-color: var(--primary-maroon-dark);
  color: #FFFFFF;
  text-decoration: none;
}

.btn-secondary {
  background-color: #FFFFFF;
  color: var(--primary-maroon);
  border: 1px solid var(--primary-maroon);
}

.btn-secondary:hover {
  background-color: var(--canvas-neutral);
  color: var(--primary-maroon-dark);
  text-decoration: none;
}

.btn-navy {
  background-color: var(--accent-navy);
  color: #FFFFFF;
}

.btn-navy:hover {
  background-color: #061527;
  color: #FFFFFF;
  text-decoration: none;
}

/* Bandeau Maroon Pleine Largeur */
.full-width-maroon-strip {
  background-color: var(--primary-maroon);
  color: #FFFFFF;
  padding: 3.5rem 0;
  margin: 2.5rem 0;
}

.full-width-maroon-strip h2 {
  color: #FFFFFF;
  border-bottom-color: rgba(255, 255, 255, 0.4);
}

.full-width-maroon-strip p {
  color: #F8EAEA;
}

/* Blocs Notre Mission (150+ mots continus) */
.notre-mission-box {
  background-color: #FFFFFF;
  border: 2px solid var(--border-strong);
  border-top: 5px solid var(--primary-maroon);
  padding: 2.5rem;
  margin: 2.5rem 0;
  border-radius: 4px;
  box-shadow: var(--shadow-sm);
}

.notre-mission-box h2 {
  margin-top: 0;
  border-bottom: 2px solid var(--primary-maroon);
}

.notre-mission-box .mission-content {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  line-height: 1.8;
  color: #222222;
  text-align: justify;
}

/* Panneaux scindés à deux colonnes */
.split-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  margin: 3rem 0;
}

.split-panel.reverse {
  direction: rtl;
}

.split-panel.reverse > * {
  direction: ltr;
}

.split-panel-media img {
  border-radius: 6px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-subtle);
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.split-panel-narrative {
  padding: 1rem 0;
}

/* Grilles de cartes */
.grid-4-col {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin: 2rem 0;
}

.grid-3-col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin: 2rem 0;
}

.grid-2-col {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin: 2rem 0;
}

.activity-card {
  background-color: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-standard);
  display: flex;
  flex-direction: column;
}

.activity-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}

.activity-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.activity-card-body h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.activity-card-body p {
  font-size: 0.98rem;
  color: var(--text-muted);
  flex: 1;
  margin-bottom: 1.25rem;
}

/* Grille d'Événements (4 Colonnes avec badges date) */
.event-card {
  background-color: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-top: 4px solid var(--primary-maroon);
  border-radius: 4px;
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.event-date-badge {
  background-color: var(--canvas-neutral);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 0.5rem;
  text-align: center;
  width: 70px;
  margin-bottom: 1rem;
}

.event-date-day {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--primary-maroon);
  line-height: 1;
}

.event-date-month {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.event-card h4 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.event-location {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

/* Panneau Chiffres Clés / Statistiques */
.chiffres-cles-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  background-color: var(--accent-navy);
  color: #FFFFFF;
  padding: 3rem 2rem;
  border-radius: 6px;
  margin: 3rem 0;
  box-shadow: var(--shadow-md);
}

.stat-item {
  text-align: center;
  padding: 1rem;
  border-right: 1px solid rgba(255, 255, 255, 0.15);
}

.stat-item:last-child {
  border-right: none;
}

.stat-number {
  font-family: var(--font-serif);
  font-size: 2.75rem;
  font-weight: 800;
  color: #E2B275;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.95rem;
  color: #E0E7FF;
  font-weight: 500;
}

/* Badges d'Opération */
.operation-badge {
  display: inline-block;
  background-color: #EBF8EE;
  color: #1A7F37;
  border: 1px solid #B4E6C2;
  padding: 0.25rem 0.65rem;
  border-radius: 3px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.75rem;
}

/* Tableaux Financiers */
.financial-table-wrapper {
  overflow-x: auto;
  margin: 2rem 0;
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
}

.financial-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.95rem;
  background-color: #FFFFFF;
}

.financial-table th {
  background-color: var(--canvas-neutral);
  color: var(--text-main);
  font-family: var(--font-serif);
  font-weight: 700;
  padding: 1rem 1.25rem;
  border-bottom: 2px solid var(--primary-maroon);
}

.financial-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid #ECEAE5;
}

.financial-table tr:hover {
  background-color: #FAF9F7;
}

.financial-table tr.total-row {
  font-weight: 700;
  background-color: #F5F0E8;
  border-top: 2px solid var(--border-strong);
}

/* Formulaires Stylisés */
.styled-form {
  background-color: #FFFFFF;
  border: 1px solid var(--border-subtle);
  padding: 2.5rem;
  border-radius: 6px;
  box-shadow: var(--shadow-sm);
  margin: 2rem 0;
}

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

.form-label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  font-family: var(--font-sans);
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  background-color: #FFFFFF;
  color: var(--text-main);
  min-height: 44px;
  transition: border-color 0.2s;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-maroon);
  box-shadow: 0 0 0 3px rgba(128, 0, 0, 0.1);
}

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

/* Profils Équipe / Bureau */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin: 2.5rem 0;
}

.team-card {
  background-color: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.team-avatar-placeholder {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background-color: var(--canvas-neutral);
  color: var(--primary-maroon);
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  border: 2px solid var(--primary-maroon);
}

.team-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.35rem;
}

.team-role {
  font-size: 0.9rem;
  color: var(--primary-crimson);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 1rem;
}

/* FAQ Accordion */
.faq-item {
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  margin-bottom: 1rem;
  background-color: #FFFFFF;
  overflow: hidden;
}

.faq-question {
  padding: 1.25rem;
  font-weight: 700;
  cursor: pointer;
  background-color: var(--canvas-neutral);
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 44px;
}

.faq-answer {
  padding: 1.5rem 1.25rem;
  border-top: 1px solid var(--border-subtle);
  font-size: 1rem;
  color: #333333;
}

/* Article & Deep-Dive Text Layout */
.article-header {
  margin-bottom: 2.5rem;
}

.article-meta {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 1rem;
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.article-body {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #262626;
}

.article-body h2 {
  margin-top: 2.5rem;
  margin-bottom: 1.25rem;
}

.article-body h3 {
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.article-lead {
  font-size: 1.25rem;
  font-family: var(--font-serif);
  line-height: 1.7;
  color: #111111;
  margin-bottom: 2rem;
  border-left: 3px solid var(--primary-maroon);
  padding-left: 1.25rem;
}

/* ==========================================================================
   FOOTER INSTITUTIONNEL ARCHITECTURE
   ========================================================================== */

.site-footer {
  background-color: var(--footer-charcoal);
  color: #CCCCCC;
  padding: 4rem 0 2rem;
  border-top: 4px solid var(--primary-maroon);
  margin-top: auto;
  font-size: 0.95rem;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.footer-branding-block {
  text-align: center;
  margin-bottom: 3rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--footer-border);
}

.footer-emblem-svg {
  width: 50px;
  height: 50px;
  fill: #FFFFFF;
  margin-bottom: 0.75rem;
}

.footer-org-name {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: #FFFFFF;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.5rem;
  margin-bottom: 3.5rem;
}

.footer-col h4 {
  color: #FFFFFF;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--primary-maroon);
  padding-bottom: 0.5rem;
  display: inline-block;
}

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

.footer-col li {
  margin-bottom: 0.75rem;
}

.footer-col a {
  color: #BBBBBB;
  font-size: 0.9rem;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.footer-col a:hover {
  color: #FFFFFF;
  text-decoration: underline;
}

/* Bloc de Mention Légale Obligatoire */
.footer-legal-notice-block {
  background-color: var(--footer-dark);
  border: 1px solid var(--footer-border);
  padding: 1.5rem;
  border-radius: 4px;
  text-align: center;
  font-size: 0.85rem;
  line-height: 1.7;
  color: #AAAAAA;
  margin-bottom: 2rem;
}

.footer-bottom-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.5rem;
  border-top: 1px solid var(--footer-border);
  font-size: 0.85rem;
  color: #888888;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
}

.footer-legal-links a {
  color: #AAAAAA;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.footer-legal-links a:hover {
  color: #FFFFFF;
}

/* ==========================================================================
   BREAKPOINTS RESPONSIVES MOBILES & TABLETTES
   ========================================================================== */

/* Breakpoint 1 : Viewports <= 992px (Tablettes) */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .grid-4-col {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-3-col {
    grid-template-columns: repeat(2, 1fr);
  }

  .chiffres-cles-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }

  .stat-item {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  }

  .stat-item:nth-child(3), .stat-item:nth-child(4) {
    border-bottom: none;
  }

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

/* Breakpoint 2 : Viewports <= 768px (Mobiles) */
@media (max-width: 768px) {
  .top-utility-container {
    flex-direction: column;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    text-align: center;
  }

  .utility-left, .utility-right {
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
  }

  .nav-toggle-btn {
    display: inline-flex;
  }

  .primary-nav-container {
    padding: 0.5rem 1rem;
    justify-content: space-between;
  }

  .nav-links-list {
    display: none;
    flex-direction: column;
    width: 100%;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--primary-maroon-dark);
    box-shadow: var(--shadow-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }

  .nav-links-list.mobile-open {
    display: flex;
  }

  .nav-link {
    padding: 0.85rem 1.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  .dropdown-menu {
    position: static;
    display: block;
    background-color: rgba(0, 0, 0, 0.2);
    border: none;
    box-shadow: none;
    padding: 0;
  }

  .dropdown-item a {
    color: #FFFFFF;
    padding-left: 2rem;
    font-size: 0.85rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  .dropdown-item a:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: #FFFFFF;
    padding-left: 2.25rem;
  }

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

  .split-panel {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .split-panel.reverse {
    direction: ltr;
  }

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

  .chiffres-cles-grid {
    grid-template-columns: 1fr;
    padding: 2rem 1.5rem;
  }

  .stat-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  }

  .stat-item:last-child {
    border-bottom: none;
  }

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

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

  .footer-legal-links {
    justify-content: center;
  }
}