/* ==========================================================================
   ASSOCIATION SPORTIVE DU COLLEGE DU DONJON - FEUILLE DE STYLE MAÎTRESSE
   Architecture Sombre Haute Performance & Accessibilité WCAG AA
   ========================================================================== */

:root {
  --bg-canvas: #08080C;
  --bg-surface: #111116;
  --bg-elevated: #111118;
  --bg-card-alt: #16161F;
  --accent-red: #E50914;
  --accent-red-hover: #FF1E27;
  --accent-dark: #1A1A22;
  --text-primary: #FFFFFF;
  --text-muted: #9CA3AF;
  --text-subtle: #A1A1AA;
  --border-subtle: #1F1F28;
  --border-divider: #1F1F2B;
  --border-focus: #E50914;
  --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 20px rgba(229, 9, 20, 0.25);
  --font-primary: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-pill: 9999px;
  --max-width: 1240px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  font-family: var(--font-primary);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1 0 auto;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

/* ==========================================================================
   EN-TÊTE D'AFFICHAGE OFFICIEL LOI 1901
   ========================================================================== */
.top-legal-bar {
  background: #0B0B10;
  border-bottom: 1px solid var(--border-divider);
  padding: 6px 20px;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.top-legal-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.top-legal-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #E50914;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.top-legal-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ==========================================================================
   NAVIGATION PRINCIPALE STICKY
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(8, 8, 12, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-divider);
  transition: all 0.3s ease;
}

.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-weight: 800;
  color: #FFFFFF;
  text-decoration: none;
}

.logo-icon {
  width: 42px;
  height: 42px;
  background: var(--accent-red);
  color: #FFFFFF;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.1rem;
  letter-spacing: -0.5px;
  box-shadow: 0 4px 14px rgba(229, 9, 20, 0.4);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  line-height: 1.1;
  color: #FFFFFF;
}

.brand-sub {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.4px;
}

/* Menu horizontal */
.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-list {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 6px;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  font-size: 0.86rem;
  font-weight: 700;
  color: #D1D5DB;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
  min-height: 44px;
}

.nav-link:hover,
.nav-link:focus,
.nav-item:hover > .nav-link,
.nav-item:focus-within > .nav-link {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.05);
}

.dropdown-arrow {
  font-size: 0.7rem;
  color: var(--accent-red);
  transition: transform 0.2s ease;
}

.nav-item:hover .dropdown-arrow,
.nav-item:focus-within .dropdown-arrow {
  transform: rotate(180deg);
}

/* Dropdown styling */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 250px;
  background: #0F0F14;
  border: 1px solid var(--border-divider);
  border-radius: var(--radius-md);
  padding: 8px 0;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.7);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  list-style: none;
  z-index: 1100;
}

.nav-item:hover > .dropdown-menu,
.nav-item:focus-within > .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  position: relative;
}

.dropdown-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 18px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #D1D5DB;
  transition: all 0.2s ease;
  min-height: 44px;
}

.dropdown-link:hover,
.dropdown-link:focus {
  background: #191924;
  color: #FFFFFF;
  padding-left: 22px;
}

.dropdown-link::before {
  content: "›";
  color: var(--accent-red);
  margin-right: 8px;
  font-weight: 800;
  font-size: 1rem;
  transition: transform 0.2s ease;
}

.dropdown-link:hover::before {
  transform: translateX(3px);
}

/* Bouton CTA Principal */
.header-cta-btn {
  background: var(--accent-red);
  color: #FFFFFF;
  border-radius: 6px;
  padding: 11px 24px;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  box-shadow: 0 4px 14px rgba(229, 9, 20, 0.4);
  transition: all 0.25s ease;
  white-space: nowrap;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.header-cta-btn:hover,
.header-cta-btn:focus {
  background: var(--accent-red-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(229, 9, 20, 0.6);
  color: #FFFFFF;
}

/* Mobile Hamburger Toggle */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border-divider);
  color: #FFFFFF;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  min-height: 44px;
  min-width: 44px;
  font-size: 1.25rem;
}

/* ==========================================================================
   TYPOGRAPHIE & ÉLÉMENTS DE SECTION
   ========================================================================== */
.section-tag {
  color: var(--accent-red);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-bottom: 8px;
  display: inline-block;
}

.section-tag.centered {
  display: block;
  text-align: center;
}

.section-title {
  font-family: var(--font-heading);
  font-weight: 800;
  color: #FFFFFF;
  font-size: 2.3rem;
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.section-title.centered {
  text-align: center;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 780px;
  line-height: 1.6;
  margin-bottom: 40px;
}

.section-subtitle.centered {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

/* ==========================================================================
   SPLIT HERO SECTION (60/40 GRID)
   ========================================================================== */
.hero-section {
  position: relative;
  background: linear-gradient(180deg, #09090E 0%, #08080C 100%);
  padding: 60px 20px 80px;
  border-bottom: 1px solid var(--border-divider);
}

.hero-container {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
}

.hero-left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-badge-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.hero-tag {
  background: rgba(229, 9, 20, 0.12);
  color: var(--accent-red);
  border: 1px solid rgba(229, 9, 20, 0.3);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}

.hero-status-pill {
  background: #14141C;
  color: #D1D5DB;
  border: 1px solid var(--border-subtle);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 600;
}

.hero-title {
  font-family: var(--font-heading);
  font-weight: 900;
  color: #FFFFFF;
  font-size: 2.85rem;
  line-height: 1.12;
  letter-spacing: -1px;
  margin-bottom: 20px;
}

.hero-title span.highlight {
  color: var(--accent-red);
}

.hero-two-sentence-summary {
  font-size: 1.15rem;
  line-height: 1.6;
  color: #F3F4F6;
  font-weight: 600;
  margin-bottom: 18px;
  padding-left: 14px;
  border-left: 3px solid var(--accent-red);
  background: rgba(255, 255, 255, 0.02);
  padding: 12px 16px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.hero-body-text {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 30px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--accent-red);
  color: #FFFFFF;
  border-radius: 6px;
  padding: 14px 30px;
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  box-shadow: 0 6px 20px rgba(229, 9, 20, 0.45);
  transition: all 0.25s ease;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-primary:hover,
.btn-primary:focus {
  background: var(--accent-red-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(229, 9, 20, 0.65);
  color: #FFFFFF;
}

.btn-secondary {
  background: var(--bg-surface);
  color: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 14px 26px;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  transition: all 0.25s ease;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-secondary:hover,
.btn-secondary:focus {
  background: #1A1A24;
  border-color: #333342;
  transform: translateY(-2px);
}

.hero-right {
  position: relative;
}

.hero-image-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-card);
  background: var(--bg-surface);
}

.hero-image-frame img {
  width: 100%;
  height: 440px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.hero-image-overlay-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: rgba(14, 14, 20, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-subtle);
  padding: 12px 18px;
  border-radius: var(--radius-md);
  color: #FFFFFF;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hero-image-overlay-badge .badge-metric {
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--accent-red);
}

.hero-image-overlay-badge .badge-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* ==========================================================================
   4-COLUMN FEATURE CARDS GRID
   ========================================================================== */
.features-section {
  padding: 80px 20px;
  background: var(--bg-canvas);
  border-bottom: 1px solid var(--border-divider);
}

.features-container {
  max-width: var(--max-width);
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 30px 24px;
  box-shadow: var(--shadow-card);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: #2F2F3D;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.75);
}

.feature-icon-wrapper {
  width: 54px;
  height: 54px;
  background: rgba(229, 9, 20, 0.08);
  border: 1px solid rgba(229, 9, 20, 0.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-red);
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 20px;
}

.feature-card-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 12px;
  line-height: 1.3;
}

.feature-card-text {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
  flex: 1;
}

/* ==========================================================================
   DUAL-COLUMN MID-PAGE BREAKDOWN
   ========================================================================== */
.mid-breakdown-section {
  padding: 80px 20px;
  background: linear-gradient(180deg, #09090D 0%, #08080C 100%);
  border-bottom: 1px solid var(--border-divider);
}

.mid-breakdown-container {
  max-width: var(--max-width);
  margin: 0 auto;
}

.mid-breakdown-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 50px;
  align-items: center;
}

.mid-left-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-card);
  background: var(--bg-surface);
}

.mid-left-frame img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}

.mid-right-blocks {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.action-block {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-card);
  transition: all 0.3s ease;
}

.action-block:hover {
  border-color: #2F2F3D;
  transform: translateY(-3px);
}

.action-block-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 10px;
}

.action-block-num {
  font-size: 0.85rem;
  font-weight: 900;
  color: var(--accent-red);
  background: rgba(229, 9, 20, 0.12);
  border: 1px solid rgba(229, 9, 20, 0.3);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}

.action-block-title {
  font-size: 1.12rem;
  font-weight: 800;
  color: #FFFFFF;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.action-block-desc {
  font-size: 0.93rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ==========================================================================
   HIGHLIGHT BANNER CARD ("NOTRE EXPERTISE / MY SKILLS")
   ========================================================================== */
.highlight-banner-section {
  padding: 80px 20px;
  background: var(--bg-canvas);
  border-bottom: 1px solid var(--border-divider);
}

.highlight-banner-container {
  max-width: var(--max-width);
  margin: 0 auto;
}

.highlight-banner-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  box-shadow: var(--shadow-card);
}

.highlight-banner-img-col {
  position: relative;
  min-height: 400px;
}

.highlight-banner-img-col img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.highlight-banner-content-col {
  padding: 50px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}

.highlight-banner-content-col .section-tag {
  margin-bottom: 10px;
}

.highlight-banner-title {
  font-family: var(--font-heading);
  font-size: 2.1rem;
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.2;
  margin-bottom: 18px;
}

.highlight-banner-text {
  font-size: 0.96rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 26px;
}

/* ==========================================================================
   HYBRID REVIEWS & ARTICLES MATRIX (3-COLUMN LAYOUT)
   ========================================================================== */
.hybrid-matrix-section {
  padding: 80px 20px;
  background: linear-gradient(180deg, #09090E 0%, #08080C 100%);
  border-bottom: 1px solid var(--border-divider);
}

.hybrid-matrix-container {
  max-width: var(--max-width);
  margin: 0 auto;
}

.hybrid-3col-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 28px;
}

.articles-col-span-2 {
  grid-column: span 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.article-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.article-card:hover {
  transform: translateY(-4px);
  border-color: #2F2F3D;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.75);
}

.article-card-media {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.article-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.article-card:hover .article-card-media img {
  transform: scale(1.05);
}

.article-card-date-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--accent-red);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.article-card-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.article-card-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 10px;
  line-height: 1.35;
}

.article-card-excerpt {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 18px;
  flex: 1;
}

.article-card-link {
  color: var(--accent-red);
  font-weight: 800;
  font-size: 0.88rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s ease;
}

.article-card-link:hover {
  color: var(--accent-red-hover);
  gap: 10px;
}

/* Reviews Column */
.reviews-col-span-1 {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.google-review-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-card);
  transition: all 0.25s ease;
}

.google-review-card:hover {
  border-color: #2F2F3D;
  transform: translateY(-2px);
}

.review-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.review-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #1C1C26;
  border: 1px solid var(--border-divider);
  color: #FFFFFF;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
}

.review-meta {
  display: flex;
  flex-direction: column;
}

.review-author {
  font-size: 0.92rem;
  font-weight: 800;
  color: #FFFFFF;
}

.review-date {
  font-size: 0.74rem;
  color: var(--text-muted);
}

.review-stars {
  color: #F59E0B;
  font-size: 0.95rem;
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.review-body {
  font-size: 0.86rem;
  color: #D1D5DB;
  line-height: 1.55;
  font-style: italic;
}

.google-summary-pill {
  background: #12121A;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  box-shadow: var(--shadow-card);
}

.google-summary-pill .stars-row {
  color: #F59E0B;
  font-size: 1.2rem;
  letter-spacing: 3px;
}

.google-summary-pill .summary-text {
  font-size: 0.88rem;
  font-weight: 800;
  color: #FFFFFF;
}

.google-summary-pill .summary-sub {
  font-size: 0.76rem;
  color: var(--text-muted);
}

/* ==========================================================================
   PARTNER BRAND STRIP & FOOTER
   ========================================================================== */
.partner-strip-section {
  padding: 40px 20px;
  background: #0B0B10;
  border-top: 1px solid var(--border-divider);
  border-bottom: 1px solid var(--border-divider);
}

.partner-strip-container {
  max-width: var(--max-width);
  margin: 0 auto;
}

.partner-strip-heading {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 1px;
  text-align: center;
  margin-bottom: 24px;
  font-weight: 700;
}

.partner-cards-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.partner-card-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px 12px;
  text-align: center;
  font-size: 0.82rem;
  font-weight: 800;
  color: #D1D5DB;
  letter-spacing: 0.4px;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
}

.partner-card-box:hover {
  border-color: var(--accent-red);
  color: #FFFFFF;
  background: #171720;
}

/* 4-Column Footer */
.site-footer {
  background: #060609;
  border-top: 1px solid var(--border-divider);
  padding: 70px 20px 30px;
  color: var(--text-muted);
}

.footer-container {
  max-width: var(--max-width);
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr 0.9fr 1.1fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-col-brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-weight: 800;
}

.footer-mission-text {
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--text-muted);
}

.footer-legal-badge {
  background: rgba(229, 9, 20, 0.1);
  border: 1px solid rgba(229, 9, 20, 0.25);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  color: #D1D5DB;
  line-height: 1.5;
}

.footer-legal-badge strong {
  color: var(--accent-red);
}

.footer-col-title {
  font-size: 0.92rem;
  font-weight: 800;
  color: #FFFFFF;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 18px;
  position: relative;
  padding-bottom: 8px;
}

.footer-col-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 24px;
  height: 2px;
  background: var(--accent-red);
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links-list a {
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  min-height: 32px;
}

.footer-links-list a:hover {
  color: #FFFFFF;
  padding-left: 4px;
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.88rem;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.5;
}

.footer-contact-item span.icon {
  color: var(--accent-red);
  font-weight: 900;
}

/* Declaration obligatoire réinvestissement */
.footer-reinvest-declaration {
  background: #0E0E14;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-bottom: 30px;
  font-size: 0.88rem;
  color: #E5E7EB;
  text-align: center;
  font-weight: 600;
}

.footer-legal-bar {
  border-top: 1px solid var(--border-divider);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.82rem;
}

.footer-legal-links {
  display: flex;
  gap: 20px;
}

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

/* ==========================================================================
   PAGE HERO INTERNE & CONTENU DÉTAILLÉ (WORD COUNT PAGES)
   ========================================================================== */
.inner-hero {
  padding: 60px 20px 50px;
  background: linear-gradient(180deg, #0C0C12 0%, #08080C 100%);
  border-bottom: 1px solid var(--border-divider);
}

.inner-hero-container {
  max-width: var(--max-width);
  margin: 0 auto;
}

.inner-hero-title {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  font-weight: 900;
  color: #FFFFFF;
  line-height: 1.15;
  margin-bottom: 14px;
}

.inner-hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 800px;
  line-height: 1.6;
}

.content-section {
  padding: 60px 20px 80px;
  background: var(--bg-canvas);
}

.content-container {
  max-width: var(--max-width);
  margin: 0 auto;
}

.content-grid-sidebar {
  display: grid;
  grid-template-columns: 2.2fr 1fr;
  gap: 40px;
}

.article-main-content {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: var(--shadow-card);
}

.article-main-content h2 {
  font-family: var(--font-heading);
  font-size: 1.7rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-top: 36px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-divider);
}

.article-main-content h2:first-of-type {
  margin-top: 0;
}

.article-main-content h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: #F3F4F6;
  margin-top: 24px;
  margin-bottom: 12px;
}

.article-main-content p {
  font-size: 1rem;
  color: #D1D5DB;
  line-height: 1.8;
  margin-bottom: 20px;
}

.article-main-content ul,
.article-main-content ol {
  margin-left: 24px;
  margin-bottom: 24px;
  color: #D1D5DB;
  line-height: 1.75;
}

.article-main-content li {
  margin-bottom: 8px;
}

.sidebar-sticky {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sidebar-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-card);
}

.sidebar-card-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: #FFFFFF;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-divider);
}

/* Callout Box */
.callout-box {
  background: rgba(229, 9, 20, 0.08);
  border-left: 4px solid var(--accent-red);
  padding: 20px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 28px 0;
}

.callout-box p {
  margin-bottom: 0 !important;
  color: #F9FAFB !important;
  font-weight: 600;
}

/* Tableaux institutionnels */
.data-table-wrapper {
  overflow-x: auto;
  margin: 24px 0;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.92rem;
}

.data-table th {
  background: #171722;
  color: #FFFFFF;
  padding: 14px 16px;
  border: 1px solid var(--border-subtle);
  font-weight: 800;
}

.data-table td {
  padding: 12px 16px;
  border: 1px solid var(--border-subtle);
  color: #D1D5DB;
}

.data-table tr:nth-child(even) {
  background: rgba(255, 255, 255, 0.02);
}

/* Formulaires */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: #E5E7EB;
  margin-bottom: 8px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background: #15151D;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: #FFFFFF;
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color 0.2s ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--accent-red);
  box-shadow: 0 0 0 2px rgba(229, 9, 20, 0.2);
}

/* ==========================================================================
   BOUTON FLOTTANT RETOUR EN HAUT (BACK TO TOP)
   ========================================================================== */
.back-to-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 48px;
  height: 48px;
  background: var(--accent-red);
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 900;
  box-shadow: 0 6px 20px rgba(229, 9, 20, 0.5);
  cursor: pointer;
  z-index: 999;
  transition: all 0.3s ease;
  border: none;
}

.back-to-top:hover {
  background: var(--accent-red-hover);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(229, 9, 20, 0.7);
}

/* ==========================================================================
   BREAKPOINTS MÉDIAS & MOBILE RESPONSIVE
   ========================================================================== */
@media (max-width: 992px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .mid-breakdown-grid {
    grid-template-columns: 1fr;
  }
  
  .highlight-banner-card {
    grid-template-columns: 1fr;
  }
  
  .highlight-banner-img-col {
    min-height: 280px;
  }
  
  .hybrid-3col-grid {
    grid-template-columns: 1fr;
  }
  
  .articles-col-span-2 {
    grid-column: span 1;
  }
  
  .partner-cards-row {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
  
  .content-grid-sidebar {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .mobile-nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #0C0C12;
    border-bottom: 1px solid var(--border-divider);
    padding: 20px;
  }
  
  .main-nav.active {
    display: block;
  }
  
  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  
  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    background: #14141C;
    margin-top: 6px;
    box-shadow: none;
  }
  
  .hero-title {
    font-size: 2.2rem;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .articles-col-span-2 {
    grid-template-columns: 1fr;
  }
  
  .partner-cards-row {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .article-main-content {
    padding: 24px 18px;
  }
  
  .top-legal-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}