/* ==========================================================================
   ASSOC MEMORIAL HERAULTAIS AFN 1952 1962 - FEUILLE DE STYLE OFFICIELLE
   Architecture Neo-Brutaliste & Éditoriale Institutionnelle (Loi 1901)
   Couleurs : Crème Éditorial (#F5F5F0), Ardoise Anthracite (#1E293B),
              Terracotta (#C2410C), Ocre Forêt (#4D7C0F), Blanc Pur (#FFFFFF)
   ========================================================================== */

:root {
  --color-bg: #F5F5F0;
  --color-white: #FFFFFF;
  --color-slate: #1E293B;
  --color-slate-light: #334155;
  --color-muted: #64748B;
  --color-border: #1E293B;
  --color-terracotta: #C2410C;
  --color-terracotta-dark: #9A3412;
  --color-ochre: #4D7C0F;
  --color-cream-card: #FFFFFF;
  --color-cream-subtle: #ECECE4;
  --shadow-brutal: 4px 4px 0px var(--color-border);
  --shadow-brutal-lg: 6px 6px 0px var(--color-border);
  --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-serif: "Georgia", "Cambria", "Times New Roman", serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

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

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

body {
  margin: 0;
  padding: 0;
  padding-top: 130px; /* Clearance for fixed multi-tier header */
  background-color: var(--color-bg);
  color: var(--color-slate);
  font-family: var(--font-main);
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

/* ==========================================================================
   TYPOGRAPHIE FLUIDE & HIÉRARCHIE ÉDITORIALE
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  color: var(--color-slate);
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.2;
  margin-top: 0;
  margin-bottom: 1rem;
  letter-spacing: -0.015em;
}

h1 {
  font-size: clamp(2rem, 4vw + 1rem, 3.25rem);
}

h2 {
  font-size: clamp(1.6rem, 2.5vw + 0.8rem, 2.35rem);
  border-bottom: 2px solid var(--color-border);
  padding-bottom: 0.5rem;
  margin-bottom: 1.5rem;
}

h3 {
  font-size: clamp(1.25rem, 1.5vw + 0.6rem, 1.7rem);
}

p {
  margin-top: 0;
  margin-bottom: 1.25rem;
  max-width: 75ch;
}

.lead {
  font-size: clamp(1.1rem, 1vw + 0.9rem, 1.3rem);
  font-weight: 500;
  color: var(--color-slate);
  line-height: 1.7;
}

/* ==========================================================================
   CONTENEURS & DISPOSITION
   ========================================================================== */

.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.section {
  padding-top: 4rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid var(--color-border);
}

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

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

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

.section-slate h2,
.section-slate h3,
.section-slate p {
  color: var(--color-white);
}

.section-slate h2 {
  border-bottom-color: rgba(255, 255, 255, 0.2);
}

/* ==========================================================================
   EN-TÊTE FIXE & BANDEAU MONOSPACE
   ========================================================================== */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 10000;
  background-color: var(--color-white);
}

.utility-strip {
  background-color: var(--color-slate);
  color: #CBD5E1;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.4rem 1.5rem;
  border-bottom: 1px solid #334155;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.utility-strip a {
  color: #F8FAFC;
  text-decoration: underline;
}

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

.utility-tag {
  background-color: var(--color-terracotta);
  color: #FFFFFF;
  padding: 2px 6px;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.7rem;
}

.main-navbar {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  border-bottom: 2px solid var(--color-border);
  height: 74px;
  background-color: var(--color-white);
}

.logo-brand {
  display: flex;
  align-items: center;
  padding: 0 1.5rem;
  text-decoration: none;
  border-right: 2px solid var(--color-border);
  background-color: var(--color-white);
  color: var(--color-slate);
}

.logo-text-title {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  display: block;
  text-transform: uppercase;
}

.logo-text-sub {
  font-size: 0.72rem;
  color: var(--color-muted);
  display: block;
  font-weight: 600;
  font-family: var(--font-mono);
}

.nav-menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: stretch;
}

.nav-item {
  position: relative;
  display: flex;
  align-items: stretch;
}

.nav-link {
  display: flex;
  align-items: center;
  padding: 0 1.25rem;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-slate);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border-right: 1px solid var(--color-border);
  transition: background-color 0.15s ease, color 0.15s ease;
  min-height: 44px;
}

.nav-link:hover,
.nav-link.active {
  background-color: var(--color-bg);
  color: var(--color-terracotta);
}

.nav-link.active {
  border-bottom: 3px solid var(--color-terracotta);
}

.nav-cta {
  background-color: var(--color-terracotta);
  color: var(--color-white) !important;
  font-weight: 700;
  border-right: none;
}

.nav-cta:hover {
  background-color: var(--color-terracotta-dark) !important;
  color: var(--color-white) !important;
}

/* ==========================================================================
   MEGA MENU "NOS ACTIONS" (3 COLONNES STRUCTURÉES)
   ========================================================================== */

.dropdown-parent:hover .mega-menu,
.dropdown-parent:focus-within .mega-menu {
  display: grid;
}

.mega-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  width: 760px;
  background-color: var(--color-white);
  border: 2px solid var(--color-border);
  box-shadow: var(--shadow-brutal-lg);
  grid-template-columns: repeat(3, 1fr);
  padding: 1.5rem;
  gap: 1.5rem;
  z-index: 10001;
}

.mega-col {
  border-right: 1px solid var(--color-border);
  padding-right: 1.25rem;
}

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

.mega-col-title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-terracotta);
  margin-bottom: 0.85rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--color-border);
  letter-spacing: 0.05em;
}

.mega-link-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.mega-link-list li {
  margin-bottom: 0.65rem;
}

.mega-link-list a {
  display: block;
  color: var(--color-slate);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.85rem;
  line-height: 1.35;
  padding: 0.35rem 0.4rem;
  border: 1px solid transparent;
  transition: all 0.15s ease;
}

.mega-link-list a:hover {
  background-color: var(--color-bg);
  border-color: var(--color-border);
  transform: translate(-2px, -2px);
  box-shadow: 2px 2px 0px var(--color-border);
  color: var(--color-terracotta);
}

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

/* Bouton Burger Mobile */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  border-left: 2px solid var(--color-border);
  padding: 0 1.25rem;
  font-size: 1.5rem;
  cursor: pointer;
  min-height: 44px;
  min-width: 44px;
  align-items: center;
  justify-content: center;
}

/* ==========================================================================
   COMPOSANTS NÉO-BRUTALISTES & CARTES ÉDITORIALES
   ========================================================================== */

.card {
  background-color: var(--color-white);
  border: 2px solid var(--color-border);
  box-shadow: var(--shadow-brutal);
  padding: 1.75rem;
  margin-bottom: 1.5rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.card-ochre {
  border-left: 8px solid var(--color-ochre);
}

.card-terracotta {
  border-left: 8px solid var(--color-terracotta);
}

.card-slate {
  background-color: var(--color-slate);
  color: var(--color-white);
}

.card-slate h3,
.card-slate p {
  color: var(--color-white);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-main);
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  text-decoration: none;
  padding: 0.75rem 1.5rem; /* Exactly 2x horizontal to vertical */
  border: 2px solid var(--color-border);
  box-shadow: var(--shadow-brutal);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  min-height: 44px;
  min-width: 44px;
  background-color: var(--color-white);
  color: var(--color-slate);
}

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

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

.btn-terracotta:hover {
  background-color: var(--color-terracotta-dark);
  color: var(--color-white);
}

.btn-slate {
  background-color: var(--color-slate);
  color: var(--color-white);
}

.btn-slate:hover {
  background-color: #0F172A;
  color: var(--color-white);
}

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

/* Badges & Tags */
.badge {
  display: inline-block;
  padding: 0.25rem 0.6rem;
  font-size: 0.75rem;
  font-weight: 800;
  font-family: var(--font-mono);
  text-transform: uppercase;
  border: 1px solid var(--color-border);
  margin-bottom: 0.75rem;
  white-space: nowrap;
}

.badge-terracotta {
  background-color: #FEE2E2;
  color: var(--color-terracotta);
  border-color: var(--color-terracotta);
}

.badge-ochre {
  background-color: #ECFDF5;
  color: var(--color-ochre);
  border-color: var(--color-ochre);
}

.badge-slate {
  background-color: #F1F5F9;
  color: var(--color-slate);
  border-color: var(--color-slate);
}

/* ==========================================================================
   IMAGES & MÉDIAS (SANS FIGCAPTION, BORDURES STRUCTURELLES)
   ========================================================================== */

.img-frame {
  position: relative;
  border: 2px solid var(--color-border);
  box-shadow: var(--shadow-brutal);
  overflow: hidden;
  background-color: var(--color-slate);
  margin-bottom: 1.5rem;
  line-height: 0;
}

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

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

/* ==========================================================================
   GRILLES DE DISPOSITION
   ========================================================================== */

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

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

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

.grid-sidebar {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2.5rem;
}

/* ==========================================================================
   HERO HOMEPAGE & BANNIÈRES DE PAGES
   ========================================================================== */

.hero-section {
  padding-top: 3.5rem;
  padding-bottom: 4rem;
  background-color: var(--color-bg);
  border-bottom: 2px solid var(--color-border);
}

.hero-tagline-block {
  border: 2px solid var(--color-border);
  background-color: var(--color-white);
  padding: 1.5rem 1.75rem;
  box-shadow: var(--shadow-brutal);
  margin-bottom: 2rem;
}

.hero-tagline-block p {
  font-size: 1.15rem;
  line-height: 1.6;
  font-weight: 600;
  margin: 0;
  color: var(--color-slate);
}

.page-header-banner {
  background-color: var(--color-slate);
  color: var(--color-white);
  border-bottom: 3px solid var(--color-terracotta);
  padding: 3.5rem 0;
  position: relative;
}

.page-header-banner h1,
.page-header-banner p {
  color: var(--color-white);
}

/* ==========================================================================
   MATRICE D'IMPACT & STATISTIQUES RÉGIONALES
   ========================================================================== */

.matrix-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.stat-cell {
  background-color: var(--color-white);
  border: 2px solid var(--color-border);
  box-shadow: var(--shadow-brutal);
  padding: 1.5rem 1rem;
  text-align: center;
}

.stat-num {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-terracotta);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-slate);
}

/* ==========================================================================
   TIMELINE HISTORIQUE (POUR ABOUT.PHP)
   ========================================================================== */

.timeline {
  position: relative;
  border-left: 3px solid var(--color-border);
  margin: 2rem 0;
  padding-left: 2rem;
}

.timeline-item {
  position: relative;
  margin-bottom: 2.5rem;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -2.6rem;
  top: 0.2rem;
  width: 1rem;
  height: 1rem;
  background-color: var(--color-terracotta);
  border: 2px solid var(--color-border);
}

.timeline-year {
  font-family: var(--font-mono);
  font-weight: 800;
  color: var(--color-terracotta);
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

/* ==========================================================================
   FORMULAIRES & INPUTS NÉO-BRUTALISTES
   ========================================================================== */

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

.form-label {
  display: block;
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  color: var(--color-slate);
  text-transform: uppercase;
  font-family: var(--font-mono);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-main);
  font-size: 1rem;
  border: 2px solid var(--color-border);
  background-color: var(--color-white);
  color: var(--color-slate);
  box-shadow: 2px 2px 0px var(--color-border);
  transition: all 0.15s ease;
  min-height: 44px;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-terracotta);
  box-shadow: 4px 4px 0px var(--color-terracotta);
}

/* ==========================================================================
   TABLEAUX FINANCIERS & TRANSPARENCE FISCALE
   ========================================================================== */

.table-brutal {
  width: 100%;
  border-collapse: collapse;
  border: 2px solid var(--color-border);
  background-color: var(--color-white);
  box-shadow: var(--shadow-brutal);
  margin-bottom: 2rem;
}

.table-brutal th,
.table-brutal td {
  padding: 0.85rem 1.25rem;
  border: 1px solid var(--color-border);
  text-align: left;
}

.table-brutal th {
  background-color: var(--color-slate);
  color: var(--color-white);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
}

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

/* ==========================================================================
   PIED DE PAGE (MEGA FOOTER & EMPREINTE LÉGALE)
   ========================================================================== */

.site-footer {
  background-color: var(--color-slate);
  color: #F1F5F9;
  border-top: 3px solid var(--color-border);
  padding-top: 4rem;
  padding-bottom: 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  margin-bottom: 3.5rem;
}

.footer-col h3 {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 800;
  text-transform: uppercase;
  color: #F8FAFC;
  border-bottom: 2px solid var(--color-terracotta);
  padding-bottom: 0.5rem;
  margin-bottom: 1.25rem;
  letter-spacing: 0.05em;
}

.footer-col p {
  color: #CBD5E1;
  font-size: 0.9rem;
  line-height: 1.6;
}

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

.footer-nav li {
  margin-bottom: 0.65rem;
}

.footer-nav a {
  color: #E2E8F0;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.15s ease;
  display: inline-block;
  min-height: 24px;
}

.footer-nav a:hover {
  color: #FDBA74;
  text-decoration: underline;
}

.legal-trust-baseline {
  border-top: 1px solid #334155;
  padding-top: 2rem;
  font-size: 0.82rem;
  color: #94A3B8;
  line-height: 1.6;
}

.legal-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px dashed #334155;
}

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

.legal-links a {
  color: #E2E8F0;
  text-decoration: underline;
  font-weight: 600;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

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

/* ==========================================================================
   ADAPTABILITÉ MOBILE & BREAKPOINTS RESPONSIVES
   ========================================================================== */

@media (max-width: 992px) {
  body {
    padding-top: 110px;
  }

  .main-navbar {
    height: 64px;
  }

  .mobile-toggle {
    display: flex;
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--color-white);
    flex-direction: column;
    border-bottom: 2px solid var(--color-border);
    box-shadow: var(--shadow-brutal-lg);
    max-height: 80vh;
    overflow-y: auto;
  }

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

  .nav-link {
    border-right: none;
    border-bottom: 1px solid var(--color-border);
    padding: 1rem 1.5rem;
  }

  .dropdown-parent .mega-menu {
    position: static;
    width: 100%;
    box-shadow: none;
    border: none;
    border-top: 1px solid var(--color-border);
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 1rem 1.5rem;
  }

  .mega-col {
    border-right: none;
    border-bottom: 1px dashed var(--color-border);
    padding-bottom: 1rem;
    padding-right: 0;
  }

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

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

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

@media (max-width: 768px) {
  /* Mobile Reset Protocol: suppression des translations et marges négatives */
  .card, .btn, .mega-link-list a, .stat-cell, .img-frame {
    transform: none !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    box-shadow: 2px 2px 0px var(--color-border) !important;
  }

  .grid-2,
  .grid-3,
  .grid-4,
  .matrix-grid,
  .footer-grid {
    grid-template-columns: 1fr !important;
    gap: 1.5rem;
  }

  .utility-strip {
    font-size: 0.7rem;
    flex-direction: column;
    align-items: flex-start;
  }

  .legal-meta-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .section {
    padding-top: 2.5rem;
    padding-bottom: 2.5rem;
  }

  h1 {
    font-size: 1.85rem;
  }

  h2 {
    font-size: 1.45rem;
  }
}