/* ==========================================================================
   APNEE ALTITUDE - FEUILLE DE STYLE OFFICIELLE (NEO-BRUTALIST DATA-CARD)
   Architecture institutionnelle pour entité associative Loi 1901
   ========================================================================== */

:root {
  --color-slate-gray: #2F4F4F;
  --color-burnt-orange: #CC5500;
  --color-cream-bg: #FFFDD0;
  --color-charcoal-text: #1C1A17;
  --color-card-bg: #FCFBF4;
  --color-card-border: #2F4F4F;
  --color-accent-light: #FFEDE0;
  --color-slate-light: #446868;
  --color-border-subtle: #D8D4BC;
  --font-display: 'Cinzel', 'Georgia', serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  --shadow-brutal: 4px 4px 0px #2F4F4F;
  --shadow-brutal-sm: 2px 2px 0px #2F4F4F;
  --radius-card: 4px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--color-cream-bg);
  color: var(--color-charcoal-text);
  font-family: var(--font-body);
}

body {
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--color-cream-bg);
}

/* --------------------------------------------------------------------------
   BARRE DE PROGRESSION DE LECTURE (FIXÉE SOUS LE HEADER)
   -------------------------------------------------------------------------- */
#reading-progress-bar {
  position: fixed;
  top: 60px;
  left: 0;
  height: 4px;
  background-color: var(--color-burnt-orange);
  width: 0%;
  z-index: 1001;
  transition: width 0.1s ease-out;
}

/* --------------------------------------------------------------------------
   STICKY LOGBOOK HEADER & NAVIGATION
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--color-slate-gray);
  color: var(--color-cream-bg);
  border-bottom: 2px solid #1C1A17;
}

.header-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo-area {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: #FFFDD0;
  text-decoration: none;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.brand-badge {
  font-size: 0.7rem;
  background-color: var(--color-burnt-orange);
  color: #FFFDD0;
  padding: 0.15rem 0.45rem;
  border-radius: 2px;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.05em;
}

/* NAVIGATION DESKTOP */
.main-nav {
  display: flex;
  align-items: center;
  height: 100%;
}

.nav-matrix {
  display: flex;
  list-style: none;
  gap: 0.25rem;
  height: 100%;
}

.nav-item {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}

.nav-link-trigger {
  color: #FFFDD0;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0 1rem;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  border: none;
  background: transparent;
  cursor: pointer;
  min-height: 44px;
}

.nav-link-trigger:hover,
.nav-link-trigger:focus,
.nav-item:hover .nav-link-trigger {
  background-color: rgba(255, 253, 208, 0.12);
  color: #FFF;
}

/* DROPDOWN MENU */
.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 250px;
  background-color: var(--color-slate-gray);
  border: 2px solid #1C1A17;
  border-top: none;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.25);
  list-style: none;
  padding: 0.5rem 0;
  z-index: 1002;
}

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

.dropdown-item a {
  display: block;
  padding: 0.65rem 1.25rem;
  color: #FFFDD0;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: background 0.15s ease, padding-left 0.15s ease;
  min-height: 44px;
  line-height: 1.4;
  display: flex;
  align-items: center;
}

.dropdown-item a:hover,
.dropdown-item a:focus {
  background-color: var(--color-burnt-orange);
  color: #FFF;
  padding-left: 1.5rem;
}

/* MENU TOGGLE MOBILE (ACCESSIBLE VIA CHECKBOX) */
.mobile-nav-toggle {
  display: none;
}

.mobile-menu-btn {
  display: none;
  background: transparent;
  border: 2px solid #FFFDD0;
  color: #FFFDD0;
  padding: 0.4rem 0.75rem;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  min-height: 44px;
  min-width: 44px;
  align-items: center;
  justify-content: center;
}

/* --------------------------------------------------------------------------
   LAYOUT PRINCIPAL & CONTENEURS
   -------------------------------------------------------------------------- */
.main-wrapper {
  flex: 1;
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem 1.5rem;
}

.layout-grid {
  display: grid;
  grid-template-columns: 2.7fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

.layout-full {
  width: 100%;
}

/* --------------------------------------------------------------------------
   HERO BANNER & CARTES D'EN-TÊTE
   -------------------------------------------------------------------------- */
.hero-block {
  background-color: var(--color-card-bg);
  border: 2px solid var(--color-slate-gray);
  box-shadow: var(--shadow-brutal);
  margin-bottom: 2.5rem;
  overflow: hidden;
}

.hero-image-wrapper {
  position: relative;
  width: 100%;
  height: 440px;
  background-color: #2F4F4F;
}

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

.hero-content {
  padding: 2.5rem;
  border-top: 2px solid var(--color-slate-gray);
}

.hero-tag {
  display: inline-block;
  background-color: var(--color-slate-gray);
  color: #FFFDD0;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.25rem 0.75rem;
  margin-bottom: 1rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: 2.4rem;
  line-height: 1.2;
  color: var(--color-slate-gray);
  margin-bottom: 1.25rem;
  font-weight: 800;
}

.hero-summary-statement {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-burnt-orange);
  line-height: 1.5;
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 2px dashed var(--color-border-subtle);
}

.hero-paragraph {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--color-charcoal-text);
  margin-bottom: 1.75rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   BOUTONS & CALL TO ACTION (CTA)
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 2px solid var(--color-slate-gray);
  box-shadow: var(--shadow-brutal-sm);
  transition: transform 0.1s ease, box-shadow 0.1s ease, background 0.15s ease;
  min-height: 44px;
  cursor: pointer;
  white-space: nowrap;
}

.btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0px #2F4F4F;
}

.btn:active {
  transform: translate(0px, 0px);
  box-shadow: 1px 1px 0px #2F4F4F;
}

.btn-primary {
  background-color: var(--color-burnt-orange);
  color: #FFF;
  border-color: #1C1A17;
}

.btn-primary:hover {
  background-color: #B24700;
}

.btn-secondary {
  background-color: var(--color-slate-gray);
  color: #FFFDD0;
}

.btn-secondary:hover {
  background-color: var(--color-slate-light);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-slate-gray);
}

.btn-outline:hover {
  background-color: rgba(47, 79, 79, 0.08);
}

/* --------------------------------------------------------------------------
   SOLIDARITY METRICS PANEL (NEO-BRUTALIST DATA GRID)
   -------------------------------------------------------------------------- */
.metrics-panel {
  background-color: var(--color-slate-gray);
  color: #FFFDD0;
  border: 2px solid #1C1A17;
  box-shadow: var(--shadow-brutal);
  padding: 2.25rem 2rem;
  margin-bottom: 2.75rem;
}

.metrics-header {
  border-bottom: 2px solid #446868;
  padding-bottom: 1rem;
  margin-bottom: 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.metrics-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: #FFFDD0;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.metrics-audit-badge {
  font-size: 0.75rem;
  background-color: var(--color-burnt-orange);
  color: #FFF;
  padding: 0.2rem 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.metric-card {
  background-color: #375A5A;
  border: 2px solid #233B3B;
  padding: 1.5rem 1.25rem;
  text-align: center;
}

.metric-number {
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--color-burnt-orange);
  line-height: 1.1;
  margin-bottom: 0.5rem;
  font-family: var(--font-display);
}

.metric-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #FFFDD0;
  font-weight: 600;
}

.metric-subtext {
  font-size: 0.75rem;
  color: #D8D4BC;
  margin-top: 0.35rem;
}

/* --------------------------------------------------------------------------
   TRANSPARENCE FINANCIÈRE & CADRE LOI 1901
   -------------------------------------------------------------------------- */
.transparency-box {
  background-color: #FFEDE0;
  border: 2px solid var(--color-burnt-orange);
  box-shadow: var(--shadow-brutal-sm);
  padding: 1.75rem;
  margin-bottom: 2.75rem;
}

.transparency-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-slate-gray);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 800;
}

.transparency-text {
  font-size: 0.95rem;
  color: var(--color-charcoal-text);
  line-height: 1.6;
}

.reinvestment-quote {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  background-color: #FFF;
  border-left: 4px solid var(--color-burnt-orange);
  font-weight: 700;
  font-size: 0.925rem;
  color: var(--color-slate-gray);
}

/* --------------------------------------------------------------------------
   CARTES D'ACTIVITÉS (SECTION 4 CARDS)
   -------------------------------------------------------------------------- */
.section-header {
  margin-bottom: 1.75rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--color-slate-gray);
  border-left: 6px solid var(--color-burnt-orange);
  padding-left: 1rem;
  margin-bottom: 0.5rem;
  font-weight: 800;
}

.section-subtitle {
  font-size: 1rem;
  color: #4A4A4A;
  margin-left: 1.35rem;
}

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

.activity-card {
  background-color: var(--color-card-bg);
  border: 2px solid var(--color-slate-gray);
  box-shadow: var(--shadow-brutal);
  display: flex;
  flex-direction: column;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.activity-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 6px 6px 0px #2F4F4F;
}

.activity-card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-bottom: 2px solid var(--color-slate-gray);
  display: block;
}

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

.activity-tag {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-burnt-orange);
  letter-spacing: 0.06em;
  margin-bottom: 0.5rem;
}

.activity-card-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--color-slate-gray);
  line-height: 1.3;
  margin-bottom: 0.75rem;
  font-weight: 700;
}

.activity-card-desc {
  font-size: 0.925rem;
  color: var(--color-charcoal-text);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex: 1;
}

/* --------------------------------------------------------------------------
   SIDEBAR : JOURNAL DE BORD 2026 & WIDGETS
   -------------------------------------------------------------------------- */
.sidebar-wrapper {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.sidebar-widget {
  background-color: var(--color-card-bg);
  border: 2px solid var(--color-slate-gray);
  box-shadow: var(--shadow-brutal);
  padding: 1.5rem;
}

.sidebar-widget-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--color-slate-gray);
  border-bottom: 2px solid var(--color-slate-gray);
  padding-bottom: 0.65rem;
  margin-bottom: 1.25rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logbook-timeline {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: relative;
}

.logbook-timeline::before {
  content: '';
  position: absolute;
  top: 0.5rem;
  bottom: 0.5rem;
  left: 6px;
  width: 2px;
  background-color: var(--color-border-subtle);
}

.timeline-entry {
  position: relative;
  padding-left: 1.75rem;
}

.timeline-dot {
  position: absolute;
  left: 0;
  top: 0.35rem;
  width: 14px;
  height: 14px;
  background-color: var(--color-burnt-orange);
  border: 2px solid #1C1A17;
  border-radius: 50%;
}

.timeline-date {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--color-burnt-orange);
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}

.timeline-headline {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-slate-gray);
  line-height: 1.35;
  margin-bottom: 0.35rem;
}

.timeline-text {
  font-size: 0.825rem;
  color: #333;
  line-height: 1.5;
}

.identity-card-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.identity-item {
  font-size: 0.85rem;
  display: flex;
  flex-direction: column;
  padding-bottom: 0.5rem;
  border-bottom: 1px dashed var(--color-border-subtle);
}

.identity-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.identity-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  font-weight: 800;
  color: var(--color-slate-gray);
}

.identity-val {
  font-weight: 600;
  color: var(--color-charcoal-text);
  word-break: break-word;
}

/* --------------------------------------------------------------------------
   STYLE DE CONTENU RICHE (ARTICLES, NARRATIFS, METHODOLOGIE)
   -------------------------------------------------------------------------- */
.article-container {
  background-color: var(--color-card-bg);
  border: 2px solid var(--color-slate-gray);
  box-shadow: var(--shadow-brutal);
  padding: 3rem;
  margin-bottom: 3rem;
}

.article-header {
  margin-bottom: 2.25rem;
  border-bottom: 2px solid var(--color-slate-gray);
  padding-bottom: 1.75rem;
}

.article-badge-row {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.article-title {
  font-family: var(--font-display);
  font-size: 2.25rem;
  line-height: 1.25;
  color: var(--color-slate-gray);
  margin-bottom: 1rem;
  font-weight: 800;
}

.article-lead {
  font-size: 1.15rem;
  line-height: 1.65;
  color: var(--color-charcoal-text);
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.article-meta-bar {
  display: flex;
  gap: 1.5rem;
  font-size: 0.8rem;
  color: #555;
  text-transform: uppercase;
  font-weight: 700;
  padding-top: 0.75rem;
  border-top: 1px dashed var(--color-border-subtle);
  flex-wrap: wrap;
}

.article-image-box {
  margin: 2rem 0;
  border: 2px solid var(--color-slate-gray);
  box-shadow: var(--shadow-brutal-sm);
  overflow: hidden;
  background-color: #2F4F4F;
}

.article-image-box img {
  width: 100%;
  height: auto;
  display: block;
}

.content-prose h2 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--color-slate-gray);
  margin: 2.25rem 0 1rem 0;
  padding-bottom: 0.4rem;
  border-bottom: 2px solid var(--color-border-subtle);
  font-weight: 800;
}

.content-prose h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-burnt-orange);
  margin: 1.5rem 0 0.75rem 0;
  font-weight: 700;
}

.content-prose p {
  font-size: 1.025rem;
  line-height: 1.75;
  margin-bottom: 1.35rem;
  color: var(--color-charcoal-text);
  text-align: justify;
}

.content-prose ul, .content-prose ol {
  margin: 1.25rem 0 1.5rem 1.75rem;
}

.content-prose li {
  margin-bottom: 0.65rem;
  line-height: 1.6;
}

.data-callout {
  background-color: #F4F3EA;
  border-left: 5px solid var(--color-slate-gray);
  padding: 1.25rem 1.5rem;
  margin: 1.75rem 0;
  font-size: 0.95rem;
}

.data-table-wrapper {
  overflow-x: auto;
  margin: 2rem 0;
  border: 2px solid var(--color-slate-gray);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.data-table th {
  background-color: var(--color-slate-gray);
  color: #FFFDD0;
  padding: 0.85rem 1rem;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  border-right: 1px solid #446868;
}

.data-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--color-border-subtle);
  border-right: 1px solid var(--color-border-subtle);
}

.data-table tr:nth-child(even) {
  background-color: #FAF8ED;
}

.data-table tr:hover {
  background-color: #F0EDE0;
}

/* --------------------------------------------------------------------------
   FORMULAIRES & CONTACT
   -------------------------------------------------------------------------- */
.form-card {
  background-color: var(--color-card-bg);
  border: 2px solid var(--color-slate-gray);
  box-shadow: var(--shadow-brutal);
  padding: 2.5rem;
  margin-bottom: 2.5rem;
}

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

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-slate-gray);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--color-slate-gray);
  background-color: #FFF;
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--color-charcoal-text);
  border-radius: var(--radius-card);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-burnt-orange);
  box-shadow: 0 0 0 3px rgba(204, 85, 0, 0.2);
}

textarea.form-control {
  min-height: 140px;
  resize: vertical;
}

/* --------------------------------------------------------------------------
   FOOTER INSTITUTIONNEL OBLIGATOIRE (NON-TRONQUÉ)
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--color-slate-gray);
  color: #FFFDD0;
  border-top: 3px solid #1C1A17;
  padding: 3.5rem 1.5rem 2rem 1.5rem;
  margin-top: auto;
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 2px solid #446868;
}

.footer-col-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: #FFFDD0;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1.25rem;
  border-bottom: 2px solid var(--color-burnt-orange);
  display: inline-block;
  padding-bottom: 0.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  color: #D8D4BC;
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.15s ease, padding-left 0.15s ease;
  min-height: 24px;
  display: inline-block;
}

.footer-links a:hover,
.footer-links a:focus {
  color: var(--color-burnt-orange);
  padding-left: 0.35rem;
}

.footer-compliance-box {
  background-color: #233B3B;
  border: 1px solid #1C1A17;
  padding: 1.75rem;
  margin-bottom: 2rem;
  font-size: 0.85rem;
  line-height: 1.65;
  color: #FFFDD0;
}

.footer-compliance-box p {
  margin-bottom: 0.75rem;
}

.footer-compliance-box p:last-child {
  margin-bottom: 0;
}

.footer-bottom-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.8rem;
  color: #D8D4BC;
}

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

.footer-bottom-links a {
  color: #FFFDD0;
  text-decoration: underline;
}

.footer-bottom-links a:hover {
  color: var(--color-burnt-orange);
}

/* --------------------------------------------------------------------------
   RESPONSIVE MEDIA QUERIES (992px & 768px)
   -------------------------------------------------------------------------- */
@media (max-width: 992px) {
  .layout-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .hero-image-wrapper {
    height: 340px;
  }
}

@media (max-width: 768px) {
  .header-container {
    height: auto;
    padding: 0.75rem 1rem;
    flex-wrap: wrap;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .main-nav {
    display: none;
    width: 100%;
    height: auto;
    padding-top: 1rem;
  }

  /* Quand la checkbox mobile est cochée */
  .mobile-nav-toggle:checked ~ .main-nav {
    display: block;
  }

  .nav-matrix {
    flex-direction: column;
    height: auto;
    width: 100%;
    gap: 0.5rem;
  }

  .nav-item {
    flex-direction: column;
    align-items: flex-start;
    height: auto;
    width: 100%;
    border-bottom: 1px solid #446868;
    padding-bottom: 0.5rem;
  }

  .nav-link-trigger {
    width: 100%;
    justify-content: space-between;
    padding: 0.75rem 0.5rem;
    height: auto;
  }

  .dropdown-menu {
    position: static;
    display: block;
    border: none;
    background-color: #233B3B;
    box-shadow: none;
    width: 100%;
    padding: 0 0 0.5rem 0.75rem;
  }

  .dropdown-item a {
    padding: 0.5rem 0.5rem;
  }

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

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

  .hero-content {
    padding: 1.5rem;
  }

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

  .hero-image-wrapper {
    height: 240px;
  }

  .article-container {
    padding: 1.5rem;
  }

  .article-title {
    font-size: 1.65rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
}