/* ==========================================================================
   STYLE.CSS - ASSOCIATION HISTOIRE ET PATRIMOINE DE ST NAZAIRE DE LADAREZ
   Architecture Graphique : Néo-Brutalisme Éditorial Institutionnel
   Palette : Fond Crème Éditorial (#F5F5F0), Ardoise Sombre (#1E293B),
             Terracotta Profond (#C2410C), Ocre Végétal (#4D7C0F), Blanc Pur (#FFFFFF)
   ========================================================================== */

:root {
  --bg-editorial: #F5F5F0;
  --bg-card: #FFFFFF;
  --color-slate: #1E293B;
  --color-slate-muted: #475569;
  --color-terracotta: #C2410C;
  --color-terracotta-hover: #9A3412;
  --color-ochre: #4D7C0F;
  --color-border: #1E293B;
  --color-border-light: #CBD5E1;
  --border-width: 1px;
  --shadow-brutal: 4px 4px 0px #1E293B;
  --shadow-brutal-lg: 6px 6px 0px #1E293B;
  --shadow-brutal-sm: 2px 2px 0px #1E293B;
  --font-serif: "Charter", "Georgia", "Cambria", serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "SFMono-Regular", "Menlo", "Consolas", monospace;
  --header-height: 130px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--bg-editorial);
}

body {
  font-family: var(--font-sans);
  color: var(--color-slate);
  background-color: var(--bg-editorial);
  line-height: 1.65;
  padding-top: var(--header-height);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

/* ==========================================================================
   EN-TÊTE FIXE & BANDEAU UTILITAIRE
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 10000;
  background: var(--bg-card);
  border-bottom: 2px solid var(--color-border);
}

/* Bandeau utilitaire supérieur */
.utility-strip {
  background: var(--color-slate);
  color: #F8FAFC;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  padding: 6px 24px;
  border-bottom: 1px solid #334155;
}

.utility-inner {
  max-width: 1360px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.utility-data {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.utility-tag {
  background: var(--color-terracotta);
  color: #FFFFFF;
  padding: 2px 8px;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
}

.utility-links a {
  color: #CBD5E1;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.15s ease;
}

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

/* Barre de navigation principale */
.main-nav-bar {
  max-width: 1360px;
  margin: 0 auto;
  padding: 10px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  background: var(--bg-card);
}

.brand-logo-block {
  text-decoration: none;
  color: var(--color-slate);
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: clamp(1rem, 1.3vw, 1.25rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  line-height: 1.15;
  color: var(--color-slate);
}

.brand-subtitle {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  color: var(--color-terracotta);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 2px;
  font-weight: 700;
}

/* Menu principal */
.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 4px;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-slate);
  text-decoration: none;
  border: 1px solid transparent;
  min-height: 44px;
  transition: all 0.15s ease;
}

.nav-link:hover,
.nav-link.active {
  background: var(--bg-editorial);
  border-color: var(--color-border);
  box-shadow: var(--shadow-brutal-sm);
  color: var(--color-terracotta);
}

/* Mega Menu pour "NOS ACTIONS" */
.has-mega-menu {
  position: static;
}

.mega-dropdown-panel {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: min(1200px, 94vw);
  background: var(--bg-card);
  border: 2px solid var(--color-border);
  box-shadow: var(--shadow-brutal-lg);
  padding: 28px;
  display: none;
  z-index: 11000;
  margin-top: 2px;
}

.has-mega-menu:hover .mega-dropdown-panel,
.has-mega-menu:focus-within .mega-dropdown-panel {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.mega-col {
  border-right: 1px dashed var(--color-border-light);
  padding-right: 20px;
}

.mega-col:last-child {
  border-right: none;
  padding-right: 0;
}

.mega-col-title {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-terracotta);
  font-weight: 800;
  margin-bottom: 14px;
  padding-bottom: 6px;
  border-bottom: 2px solid var(--color-border);
}

.mega-col-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mega-item-link {
  display: block;
  padding: 8px 10px;
  text-decoration: none;
  color: var(--color-slate);
  background: var(--bg-editorial);
  border: 1px solid var(--color-border-light);
  font-size: 0.85rem;
  font-weight: 700;
  transition: all 0.15s ease;
}

.mega-item-link span {
  display: block;
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--color-slate-muted);
  margin-top: 2px;
}

.mega-item-link:hover {
  background: var(--bg-card);
  border-color: var(--color-border);
  box-shadow: var(--shadow-brutal-sm);
  color: var(--color-terracotta);
  transform: translate(-2px, -2px);
}

/* Bouton Contact Principal */
.btn-contact-header {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  background: var(--color-terracotta);
  color: #FFFFFF;
  text-decoration: none;
  font-weight: 800;
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 2px solid var(--color-border);
  box-shadow: var(--shadow-brutal-sm);
  white-space: nowrap;
  min-height: 44px;
  min-width: 44px;
  transition: all 0.15s ease;
}

.btn-contact-header:hover {
  background: var(--color-terracotta-hover);
  transform: translate(-3px, -3px);
  box-shadow: var(--shadow-brutal);
}

/* Toggle mobile */
.nav-mobile-toggle {
  display: none;
  background: var(--bg-card);
  border: 2px solid var(--color-border);
  box-shadow: var(--shadow-brutal-sm);
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-weight: 700;
  cursor: pointer;
  min-height: 44px;
}

/* ==========================================================================
   STRUCTURE GÉNÉRALE & CONTENEURS
   ========================================================================== */
.main-content {
  flex: 1;
  width: 100%;
}

.container-wide {
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-reading {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-block {
  padding: clamp(40px, 6vw, 72px) 0;
  border-bottom: 1px solid var(--color-border);
}

.section-block:last-child {
  border-bottom: none;
}

/* ==========================================================================
   TYPOGRAPHIE & HIÉRARCHIE VISUELLE ÉDITORIALE
   ========================================================================== */
h1, h2, h3, h4 {
  color: var(--color-slate);
  font-family: var(--font-sans);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.025em;
}

h1 {
  font-size: clamp(2.1rem, 4vw, 3.4rem);
  margin-bottom: 18px;
}

h2 {
  font-size: clamp(1.6rem, 2.8vw, 2.3rem);
  margin-bottom: 16px;
  border-left: 6px solid var(--color-terracotta);
  padding-left: 14px;
}

h3 {
  font-size: clamp(1.2rem, 1.8vw, 1.5rem);
  margin-bottom: 12px;
}

p {
  margin-bottom: 18px;
  font-size: 1.05rem;
  color: #1E293B;
  line-height: 1.7;
}

p.lead {
  font-size: clamp(1.15rem, 1.6vw, 1.35rem);
  font-family: var(--font-serif);
  line-height: 1.6;
  color: var(--color-slate);
  margin-bottom: 24px;
}

/* Déclaration d'Intérêt Général & Encadré 2-Phrases */
.non-profit-declaration-bar {
  background: var(--color-slate);
  color: #FFFFFF;
  border: 2px solid var(--color-border);
  box-shadow: var(--shadow-brutal);
  padding: 16px 20px;
  margin-bottom: 30px;
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.95rem;
}

.non-profit-declaration-bar strong {
  color: #FCD34D;
  text-transform: uppercase;
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
}

.hero-summary-box {
  background: #FEF3C7;
  border: 2px solid var(--color-border);
  box-shadow: var(--shadow-brutal);
  padding: 20px 24px;
  margin-bottom: 28px;
  font-size: 1.1rem;
  line-height: 1.65;
  font-weight: 600;
  color: #78350F;
}

.hero-summary-box span.badge {
  display: inline-block;
  background: #92400E;
  color: #FFFFFF;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 2px 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

/* Clause de Réinvestissement */
.reinvestment-callout {
  background: #ECFDF5;
  border: 2px solid #065F46;
  padding: 18px 22px;
  margin: 24px 0;
  color: #064E3B;
  font-size: 0.98rem;
  font-weight: 600;
  box-shadow: var(--shadow-brutal-sm);
}

.reinvestment-callout strong {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #047857;
  margin-bottom: 4px;
}

/* ==========================================================================
   HERO INTERLOCKING ASYMÉTRIQUE
   ========================================================================== */
.hero-asym-wrapper {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
  padding: 40px 0 20px 0;
}

.hero-copy-block {
  padding-right: 12px;
}

.hero-frame-card {
  position: relative;
  background: var(--bg-card);
  border: 2px solid var(--color-border);
  box-shadow: var(--shadow-brutal-lg);
  overflow: hidden;
}

.hero-frame-card img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  object-fit: cover;
  transition: transform 0.3s ease;
}

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

.hero-stamp-badge {
  position: absolute;
  bottom: 16px;
  right: 16px;
  background: var(--color-slate);
  color: #FFFFFF;
  padding: 8px 14px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  border: 1px solid #FFFFFF;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: 2px 2px 0px rgba(0,0,0,0.5);
}

/* ==========================================================================
   GRILLES DE PILLARS, ACTIONS & CARTES
   ========================================================================== */
.grid-4-pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 32px;
}

.grid-3-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 32px;
}

.grid-2-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  margin-top: 32px;
}

.neo-card {
  background: var(--bg-card);
  border: 2px solid var(--color-border);
  box-shadow: var(--shadow-brutal);
  padding: 24px;
  display: flex;
  flex-direction: column;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.neo-card:hover {
  transform: translate(-4px, -4px);
  box-shadow: var(--shadow-brutal-lg);
}

.neo-card-image {
  margin: -24px -24px 20px -24px;
  border-bottom: 2px solid var(--color-border);
  overflow: hidden;
}

.neo-card-image img {
  display: block;
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}

.neo-card-tag {
  display: inline-block;
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-terracotta);
  background: #FFF1EE;
  border: 1px solid var(--color-terracotta);
  padding: 2px 8px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}

.neo-card h3 {
  margin-bottom: 10px;
}

.neo-card p {
  font-size: 0.98rem;
  color: var(--color-slate-muted);
  flex-grow: 1;
}

/* ==========================================================================
   MATRICE D'IMPACT STATISTIQUE RÉGIONALE
   ========================================================================== */
.impact-matrix-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin: 36px 0;
}

.impact-stat-box {
  background: var(--bg-card);
  border: 2px solid var(--color-border);
  box-shadow: var(--shadow-brutal);
  padding: 26px 20px;
  text-align: center;
}

.impact-stat-number {
  font-size: clamp(2.2rem, 3.5vw, 3.2rem);
  font-weight: 900;
  color: var(--color-terracotta);
  line-height: 1;
  font-family: var(--font-mono);
  margin-bottom: 8px;
}

.impact-stat-label {
  font-size: 0.88rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-slate);
  margin-bottom: 4px;
}

.impact-stat-desc {
  font-size: 0.8rem;
  color: var(--color-slate-muted);
  line-height: 1.4;
}

/* ==========================================================================
   TIMELINE HISTORIQUE (10 ANS)
   ========================================================================== */
.timeline-container {
  position: relative;
  border-left: 4px solid var(--color-border);
  margin: 40px 0 40px 24px;
  padding-left: 32px;
}

.timeline-entry {
  position: relative;
  margin-bottom: 36px;
  background: var(--bg-card);
  border: 2px solid var(--color-border);
  box-shadow: var(--shadow-brutal);
  padding: 22px 26px;
}

.timeline-entry::before {
  content: "";
  position: absolute;
  left: -44px;
  top: 24px;
  width: 20px;
  height: 20px;
  background: var(--color-terracotta);
  border: 3px solid var(--color-border);
}

.timeline-year {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 900;
  color: var(--color-terracotta);
  margin-bottom: 6px;
  display: inline-block;
  background: #FFF1EE;
  padding: 2px 10px;
  border: 1px solid var(--color-terracotta);
}

/* ==========================================================================
   MATRICE DE GOUVERNANCE (BUREAU)
   ========================================================================== */
.governance-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 32px 0;
}

.governance-card {
  background: var(--bg-card);
  border: 2px solid var(--color-border);
  box-shadow: var(--shadow-brutal);
  padding: 24px;
  border-top: 6px solid var(--color-slate);
}

.governance-role {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--color-terracotta);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.governance-name {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.governance-meta {
  font-size: 0.9rem;
  color: var(--color-slate-muted);
  line-height: 1.5;
}

/* ==========================================================================
   FEUILLE DE ROUTE & PROGRAMMES (ACTIVITIES)
   ========================================================================== */
.roadmap-step {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 32px;
  background: var(--bg-card);
  border: 2px solid var(--color-border);
  box-shadow: var(--shadow-brutal);
  margin-bottom: 32px;
  overflow: hidden;
}

.roadmap-step:nth-child(even) {
  grid-template-columns: 1fr 380px;
}

.roadmap-step:nth-child(even) .roadmap-image {
  order: 2;
}

.roadmap-step:nth-child(even) .roadmap-content {
  order: 1;
}

.roadmap-image img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 240px;
  object-fit: cover;
}

.roadmap-content {
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* ==========================================================================
   TRANSPARENCE FINANCIÈRE & TABLEAUX
   ========================================================================== */
.table-brutal-wrap {
  width: 100%;
  overflow-x: auto;
  margin: 28px 0;
  background: var(--bg-card);
  border: 2px solid var(--color-border);
  box-shadow: var(--shadow-brutal);
}

.table-brutal {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
  text-align: left;
}

.table-brutal th,
.table-brutal td {
  padding: 14px 18px;
  border: 1px solid var(--color-border);
}

.table-brutal th {
  background: var(--color-slate);
  color: #FFFFFF;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.table-brutal tr:nth-child(even) {
  background: #F8FAFC;
}

.table-brutal tfoot tr {
  background: #FEF3C7;
  font-weight: 800;
}

/* ==========================================================================
   FORMULAIRE DE CONTACT & INSCRIPTION
   ========================================================================== */
.form-brutal {
  background: var(--bg-card);
  border: 2px solid var(--color-border);
  box-shadow: var(--shadow-brutal-lg);
  padding: 36px;
}

.form-group {
  margin-bottom: 22px;
}

.form-label {
  display: block;
  font-weight: 700;
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 8px;
  color: var(--color-slate);
}

.form-label span.req {
  color: var(--color-terracotta);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  font-size: 1rem;
  font-family: var(--font-sans);
  border: 2px solid var(--color-border);
  background: #FFFFFF;
  color: var(--color-slate);
  box-shadow: var(--shadow-brutal-sm);
  outline: none;
  min-height: 44px;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-terracotta);
  box-shadow: var(--shadow-brutal);
}

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

.btn-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-terracotta);
  color: #FFFFFF;
  border: 2px solid var(--color-border);
  box-shadow: var(--shadow-brutal);
  padding: 14px 28px;
  font-size: 1rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  min-height: 44px;
  transition: all 0.15s ease;
}

.btn-submit:hover {
  background: var(--color-terracotta-hover);
  transform: translate(-3px, -3px);
  box-shadow: var(--shadow-brutal-lg);
}

.alert-box {
  padding: 16px 20px;
  border: 2px solid var(--color-border);
  box-shadow: var(--shadow-brutal);
  margin-bottom: 24px;
  font-weight: 600;
}

.alert-success {
  background: #D1FAE5;
  color: #065F46;
  border-color: #065F46;
}

/* ==========================================================================
   BOUTONS ET LIENS GÉNÉRAUX
   ========================================================================== */
.btn-neutral-contact {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-terracotta);
  color: #FFFFFF;
  border: 2px solid var(--color-border);
  box-shadow: var(--shadow-brutal);
  padding: 12px 24px;
  font-weight: 800;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  text-decoration: none;
  min-height: 44px;
  white-space: nowrap;
  transition: all 0.15s ease;
}

.btn-neutral-contact:hover {
  background: var(--color-terracotta-hover);
  transform: translate(-3px, -3px);
  box-shadow: var(--shadow-brutal-lg);
  color: #FFFFFF;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  color: var(--color-slate);
  border: 2px solid var(--color-border);
  box-shadow: var(--shadow-brutal);
  padding: 12px 24px;
  font-weight: 800;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  text-decoration: none;
  min-height: 44px;
  white-space: nowrap;
  transition: all 0.15s ease;
}

.btn-secondary:hover {
  background: var(--bg-editorial);
  transform: translate(-3px, -3px);
  box-shadow: var(--shadow-brutal-lg);
}

.hero-banner-image {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  border: 2px solid var(--color-border);
  box-shadow: var(--shadow-brutal);
  margin-bottom: 36px;
  display: block;
}

/* ==========================================================================
   PIED DE PAGE (MEGA FOOTER LOI 1901)
   ========================================================================== */
.site-footer {
  background: var(--color-slate);
  color: #F8FAFC;
  border-top: 3px solid var(--color-border);
  margin-top: auto;
}

.footer-top-grid {
  max-width: 1360px;
  margin: 0 auto;
  padding: 60px 24px 40px 24px;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 36px;
}

.footer-col h4 {
  color: #FFFFFF;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: 2px solid var(--color-terracotta);
  padding-bottom: 8px;
  margin-bottom: 18px;
}

.footer-desc {
  font-size: 0.9rem;
  color: #CBD5E1;
  line-height: 1.6;
  margin-bottom: 16px;
}

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

.footer-nav-list a {
  color: #E2E8F0;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  transition: all 0.15s ease;
  min-height: 28px;
}

.footer-nav-list a::before {
  content: "→";
  margin-right: 8px;
  color: var(--color-terracotta);
  font-weight: 700;
}

.footer-nav-list a:hover {
  color: #FFFFFF;
  transform: translateX(4px);
}

.footer-contact-block {
  font-size: 0.88rem;
  color: #CBD5E1;
  line-height: 1.6;
}

.footer-contact-block p {
  color: #CBD5E1;
  margin-bottom: 12px;
  font-size: 0.88rem;
}

.footer-contact-block strong {
  color: #FFFFFF;
}

.footer-contact-block a {
  color: #FCD34D;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Empreinte de Transparence Juridique & Ligne Basse */
.footer-legal-bar {
  border-top: 1px solid #334155;
  background: #0F172A;
  padding: 24px 24px;
}

.footer-legal-inner {
  max-width: 1360px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
  font-size: 0.82rem;
  color: #94A3B8;
  line-height: 1.6;
}

.legal-notice-paragraph {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: #CBD5E1;
}

.footer-legal-sublinks {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 12px;
  border-top: 1px dashed #334155;
}

.footer-legal-sublinks a {
  color: #F8FAFC;
  text-decoration: underline;
  text-underline-offset: 4px;
  font-weight: 700;
  margin-right: 18px;
}

.footer-legal-sublinks a:hover {
  color: var(--color-terracotta);
}

/* ==========================================================================
   RESPONSIVE DESIGN & ADAPTATION MOBILE
   ========================================================================== */
@media (max-width: 992px) {
  :root {
    --header-height: 160px;
  }
  
  .hero-asym-wrapper {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .grid-4-pillars {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .grid-3-cards {
    grid-template-columns: 1fr;
  }
  
  .impact-matrix-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .governance-grid {
    grid-template-columns: 1fr;
  }
  
  .roadmap-step,
  .roadmap-step:nth-child(even) {
    grid-template-columns: 1fr;
  }
  
  .roadmap-step:nth-child(even) .roadmap-image {
    order: 0;
  }
  
  .footer-top-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .has-mega-menu:hover .mega-dropdown-panel {
    display: none;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 140px;
  }
  
  body {
    padding-top: var(--header-height);
  }

  /* Reset Mobile obligatoire */
  .neo-card:hover,
  .btn-submit:hover,
  .btn-neutral-contact:hover,
  .btn-secondary:hover {
    transform: none !important;
    margin: 0 !important;
    box-shadow: 2px 2px 0px #1E293B !important;
  }

  .nav-mobile-toggle {
    display: block;
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: #FFFFFF;
    flex-direction: column;
    align-items: stretch;
    border-bottom: 2px solid var(--color-border);
    padding: 16px;
    gap: 8px;
    box-shadow: var(--shadow-brutal-lg);
  }

  .nav-menu.is-open {
    display: flex;
  }

  .nav-link {
    width: 100%;
    justify-content: flex-start;
  }

  .grid-4-pillars,
  .grid-2-cols,
  .impact-matrix-grid,
  .footer-top-grid {
    grid-template-columns: 1fr;
  }

  .utility-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .timeline-container {
    margin-left: 12px;
    padding-left: 20px;
  }

  .timeline-entry::before {
    left: -32px;
  }

  .form-brutal {
    padding: 20px;
  }
}