/* ==========================================================================
   COMITÉ DÉPARTEMENTAL E.P.M.M. SPORTS POUR TOUS - HAUTES-ALPES (05)
   Association Loi 1901 - RNA W052002087 - SIREN 504260076
   Feuille de style maîtresse : Neo-Brutalist Editorial Hybrid Design System
   Hardcoded Year: 2026
   ========================================================================== */

/* 1. RESET ET FONDAMENTAUX */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg-pure: #FFFFFF;
  --bg-cream: #F5F5F0;
  --bg-subtle: #FAFAF8;
  --ink-charcoal: #1E293B;
  --ink-muted: #475569;
  --ink-light: #64748B;
  --border-dark: #1E293B;
  --border-light: #CBD5E1;
  --accent-terracotta: #C2410C;
  --accent-ochre: #4D7C0F;
  --accent-cream-tint: #FEF3C7;
  --shadow-hard: 4px 4px 0px #1E293B;
  --shadow-hover: 6px 6px 0px #1E293B;
  --shadow-inset: inset 2px 2px 0px #1E293B;
  --font-serif: "Iowan Old Style", "Apple Garamond", "Baskerville", "Times New Roman", "Playfair Display", Georgia, serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

html {
  font-size: 16px;
  background-color: var(--bg-cream);
  color: var(--ink-charcoal);
  font-family: var(--font-sans);
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
  padding: 0;
  width: 100%;
  min-height: 100vh;
  background-color: var(--bg-cream);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

/* 2. STRUCTURE PRINCIPALE DU MASTER GRID */
.site-master-wrapper {
  display: grid;
  grid-template-columns: 280px 1fr;
  width: 100%;
  min-height: 100vh;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  background-color: var(--bg-cream);
}

/* 3. SIDEBAR NAVIGATION GAUCHE (COLONNE 1) */
.left-sidebar-panel {
  width: 280px;
  background-color: var(--bg-pure);
  border-right: 2px solid var(--border-dark);
  padding: 32px 20px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  box-sizing: border-box;
  scrollbar-width: thin;
  scrollbar-color: var(--border-dark) var(--bg-cream);
}

.left-sidebar-panel::-webkit-scrollbar {
  width: 6px;
}
.left-sidebar-panel::-webkit-scrollbar-track {
  background: var(--bg-cream);
}
.left-sidebar-panel::-webkit-scrollbar-thumb {
  background: var(--border-dark);
}

/* Branding du Sidebar */
.sidebar-brand-block {
  border-bottom: 2px solid var(--border-dark);
  padding-bottom: 16px;
}

.brand-emblem-badge {
  display: inline-block;
  background-color: var(--accent-terracotta);
  color: #FFFFFF;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 8px;
  border: 1px solid var(--border-dark);
  margin-bottom: 8px;
}

.sidebar-org-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 900;
  line-height: 1.25;
  color: var(--ink-charcoal);
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

.sidebar-org-subtitle {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink-muted);
  margin-top: 4px;
  display: block;
}

/* Registry Sub-Card */
.sidebar-registry-card {
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-dark);
  box-shadow: 2px 2px 0px var(--border-dark);
  padding: 12px;
  font-size: 0.76rem;
  line-height: 1.45;
  color: var(--ink-muted);
}

.registry-item {
  margin-bottom: 6px;
}
.registry-item:last-child {
  margin-bottom: 0;
}
.registry-label {
  font-weight: 700;
  color: var(--ink-charcoal);
  text-transform: uppercase;
  font-size: 0.68rem;
  display: block;
}
.registry-link {
  color: var(--accent-terracotta);
  text-decoration: underline;
  font-weight: 600;
}

/* Arbre de Navigation */
.sidebar-nav-tree {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.nav-category-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.nav-category-title {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-ochre);
  padding-bottom: 4px;
  border-bottom: 1px dashed var(--border-light);
  margin-bottom: 2px;
}

.nav-tree-link {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 8px 12px;
  background-color: var(--bg-pure);
  border: 1px solid transparent;
  color: var(--ink-charcoal);
  font-size: 0.8rem;
  font-weight: 700;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  transition: none; /* hover lock */
  box-sizing: border-box;
}

.nav-tree-link:hover,
.nav-tree-link:focus {
  background-color: var(--bg-cream);
  border-color: var(--border-dark);
  box-shadow: 2px 2px 0px var(--border-dark);
  color: var(--accent-terracotta);
  outline: none;
}

.nav-tree-link.active-link {
  background-color: var(--ink-charcoal);
  color: #FFFFFF;
  border-color: var(--border-dark);
  box-shadow: 2px 2px 0px var(--accent-terracotta);
}

.mobile-menu-toggle {
  display: none;
  background: var(--ink-charcoal);
  color: #FFFFFF;
  border: 2px solid var(--border-dark);
  padding: 12px 16px;
  font-weight: 800;
  font-size: 0.85rem;
  cursor: pointer;
  box-shadow: var(--shadow-hard);
  min-height: 44px;
}

/* 4. ZONE PRINCIPALE DE CONTENU (COLONNE 2) */
.main-content-canvas {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  justify-content: space-between;
  width: 100%;
  box-sizing: border-box;
}

.page-content-wrapper {
  padding: 40px 48px;
  max-width: 1320px;
  width: 100%;
  margin: 0 auto;
  box-sizing: border-box;
  flex: 1;
}

/* 5. TYPOGRAPHIE & TITRAGE ÉDITORIAL */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  color: var(--ink-charcoal);
  line-height: 1.2;
  font-weight: 800;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

h1 {
  font-size: 2.75rem;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  text-transform: uppercase;
}

h2 {
  font-size: 2rem;
  margin-top: 36px;
  margin-bottom: 16px;
  border-bottom: 2px solid var(--border-dark);
  padding-bottom: 10px;
}

h3 {
  font-size: 1.45rem;
  margin-top: 24px;
  margin-bottom: 12px;
}

h4 {
  font-size: 1.15rem;
  margin-top: 16px;
  margin-bottom: 8px;
}

p {
  margin-bottom: 18px;
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--ink-charcoal);
  max-width: 80ch;
}

.lead-paragraph {
  font-size: 1.22rem;
  font-weight: 600;
  line-height: 1.65;
  color: var(--ink-charcoal);
  border-left: 4px solid var(--accent-terracotta);
  padding-left: 18px;
  margin-bottom: 24px;
}

.section-eyebrow-text {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-terracotta);
  margin-bottom: 6px;
  display: block;
}

/* 6. NEO-BRUTALIST CARDS & PANELS */
.editorial-card {
  background-color: var(--bg-pure);
  border: 1px solid var(--border-dark);
  box-shadow: var(--shadow-hard);
  padding: 28px;
  margin-bottom: 28px;
  box-sizing: border-box;
}

.editorial-card.tint-cream {
  background-color: var(--bg-subtle);
}

.editorial-card.tint-accent {
  background-color: #FFF7ED;
  border-left: 6px solid var(--accent-terracotta);
}

.editorial-card.tint-ochre {
  background-color: #F7FEE7;
  border-left: 6px solid var(--accent-ochre);
}

.editorial-card.offset-card {
  margin-left: 12px;
}

/* Section Mission Spécifique 120+ Mots */
.mission-dedicated-block {
  background-color: #FFF7ED;
  border: 2px solid var(--border-dark);
  box-shadow: 6px 6px 0px var(--border-dark);
  padding: 32px 36px;
  margin: 32px 0;
  box-sizing: border-box;
}

.mission-dedicated-block h3 {
  color: var(--accent-terracotta);
  font-size: 1.5rem;
  margin-top: 0;
  margin-bottom: 14px;
  text-transform: uppercase;
}

.mission-dedicated-block p {
  font-size: 1.08rem;
  font-weight: 500;
  line-height: 1.8;
  color: var(--ink-charcoal);
  max-width: 100%;
}

/* 7. GRILLES MULTI-COLONNES */
.grid-two-cols {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-bottom: 28px;
}

.grid-three-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 28px;
}

.grid-four-cols {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 28px;
}

/* 8. IMAGES PROTOCOLE CACHE-BUSTING */
.editorial-image-frame {
  border: 1px solid var(--border-dark);
  box-shadow: var(--shadow-hard);
  background-color: var(--bg-pure);
  margin-bottom: 24px;
  overflow: hidden;
  box-sizing: border-box;
}

.editorial-image-frame img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

/* 9. BOUTONS & TOUCH TARGETS (CONTACT STANDARD) */
.btn-cta-contact {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 28px;
  background-color: var(--accent-terracotta);
  color: #FFFFFF;
  border: 2px solid var(--border-dark);
  box-shadow: var(--shadow-hard);
  font-weight: 800;
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  text-decoration: none;
  cursor: pointer;
  transition: none; /* hover lock to prevent shake */
  white-space: nowrap;
}

.btn-cta-contact:hover,
.btn-cta-contact:focus {
  background-color: #9A3412;
  box-shadow: var(--shadow-hover);
  transform: translate(-2px, -2px);
  color: #FFFFFF;
  outline: none;
}

.btn-cta-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 28px;
  background-color: var(--bg-pure);
  color: var(--ink-charcoal);
  border: 2px solid var(--border-dark);
  box-shadow: var(--shadow-hard);
  font-weight: 800;
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
}

.btn-cta-secondary:hover,
.btn-cta-secondary:focus {
  background-color: var(--bg-cream);
  box-shadow: var(--shadow-hover);
  transform: translate(-2px, -2px);
  outline: none;
}

/* 10. BADGES, TABLES & FORMULAIRES */
.stat-box {
  background: var(--bg-pure);
  border: 1px solid var(--border-dark);
  box-shadow: var(--shadow-hard);
  padding: 20px;
  text-align: center;
}

.stat-number {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--accent-terracotta);
  display: block;
}

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

.data-table-editorial {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  background-color: var(--bg-pure);
  border: 1px solid var(--border-dark);
  box-shadow: var(--shadow-hard);
}

.data-table-editorial th,
.data-table-editorial td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.92rem;
}

.data-table-editorial th {
  background-color: var(--ink-charcoal);
  color: #FFFFFF;
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
}

.data-table-editorial tr:last-child td {
  border-bottom: none;
}

/* Formulaires */
.editorial-form-group {
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.editorial-form-label {
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--ink-charcoal);
}

.editorial-form-input,
.editorial-form-textarea,
.editorial-form-select {
  width: 100%;
  min-height: 46px;
  padding: 10px 14px;
  font-size: 0.95rem;
  font-family: var(--font-sans);
  border: 1px solid var(--border-dark);
  background-color: var(--bg-pure);
  color: var(--ink-charcoal);
  box-shadow: 2px 2px 0px var(--border-dark);
}

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

.editorial-form-input:focus,
.editorial-form-textarea:focus,
.editorial-form-select:focus {
  outline: 2px solid var(--accent-terracotta);
}

/* 11. MEGA FOOTER UNIVERSEL */
.site-mega-footer {
  background-color: var(--bg-pure);
  border-top: 2px solid var(--border-dark);
  padding: 60px 48px 40px;
  width: 100%;
  box-sizing: border-box;
}

.mega-footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 36px;
  box-sizing: border-box;
  width: 100%;
  margin-bottom: 40px;
}

.footer-col-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--ink-charcoal);
  border-bottom: 2px solid var(--border-dark);
  padding-bottom: 10px;
  margin-bottom: 16px;
}

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

.footer-links-list a {
  color: var(--ink-charcoal);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  display: inline-block;
  min-height: 24px;
}

.footer-links-list a:hover {
  color: var(--accent-terracotta);
  text-decoration: underline;
}

.footer-trust-baseline {
  border-top: 2px solid var(--border-dark);
  padding-top: 28px;
  margin-top: 20px;
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--ink-muted);
}

.trust-legal-declaration {
  background-color: var(--bg-cream);
  border: 1px solid var(--border-dark);
  padding: 16px 20px;
  margin-bottom: 16px;
  font-weight: 500;
}

/* 12. BREAKPOINTS RESPONSIVES */
@media (max-width: 1024px) {
  .site-master-wrapper {
    grid-template-columns: 240px 1fr;
  }
  .left-sidebar-panel {
    width: 240px;
    padding: 24px 16px;
  }
  .page-content-wrapper {
    padding: 32px 24px;
  }
  .mega-footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }
  .grid-three-cols,
  .grid-four-cols {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .site-master-wrapper {
    display: flex;
    flex-direction: column;
  }
  .left-sidebar-panel {
    width: 100%;
    height: auto;
    position: relative;
    border-right: none;
    border-bottom: 2px solid var(--border-dark);
  }
  .mobile-menu-toggle {
    display: block;
    width: 100%;
    margin-top: 12px;
  }
  .sidebar-nav-tree {
    display: none; /* toggleable via pure css or details/summary */
    padding-top: 16px;
  }
  .left-sidebar-panel.is-open .sidebar-nav-tree {
    display: flex;
  }
  .page-content-wrapper {
    padding: 24px 16px;
  }
  .grid-two-cols,
  .grid-three-cols,
  .grid-four-cols {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .editorial-card.offset-card {
    margin-left: 0;
  }
  .mega-footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .site-mega-footer {
    padding: 36px 20px 24px;
  }
  h1 {
    font-size: 2.1rem;
  }
  h2 {
    font-size: 1.65rem;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 1.8rem;
  }
  .btn-cta-contact,
  .btn-cta-secondary {
    width: 100%;
  }
}