/* ==========================================================================
   FOYER RURAL - ASSOCIATION LOI 1901
   FEUILLE DE STYLE OFFICIELLE (NEO-BRUTALIST EDITORIAL HYBRID)
   Exercice Civil 2026 - Les Matelles (34270)
   ========================================================================== */

:root {
  --color-bg: #F5F5F0;
  --color-white: #FFFFFF;
  --color-slate: #1E293B;
  --color-terracotta: #C2410C;
  --color-ochre: #4D7C0F;
  --color-muted: #64748B;
  --color-light-slate: #E2E8F0;
  --color-cream-tint: #ECECE6;
  
  --border-main: 1px solid var(--color-slate);
  --border-thick: 2px solid var(--color-slate);
  --shadow-block: 4px 4px 0px var(--color-slate);
  --shadow-block-lg: 6px 6px 0px var(--color-slate);
  --shadow-block-terracotta: 4px 4px 0px var(--color-terracotta);
  --shadow-block-ochre: 4px 4px 0px var(--color-ochre);

  --font-serif: "Newsreader", "Playfair Display", "Georgia", serif;
  --font-sans: "Space Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", "Consolas", monospace;

  --max-width: 1280px;
}

/* Reset & Box Sizing */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-slate);
  line-height: 1.65;
  padding-top: 130px; /* Header clearance */
  -webkit-font-smoothing: antialiased;
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-slate);
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.25rem, 4.5vw, 3.75rem);
  margin-bottom: 1.25rem;
}

h2 {
  font-size: clamp(1.75rem, 3.2vw, 2.5rem);
  margin-bottom: 1rem;
}

h3 {
  font-size: clamp(1.25rem, 2.2vw, 1.75rem);
  margin-bottom: 0.75rem;
}

h4 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

p {
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
  color: #334155;
}

p.lead {
  font-size: clamp(1.15rem, 2vw, 1.35rem);
  line-height: 1.55;
  color: var(--color-slate);
  font-weight: 500;
}

a {
  color: var(--color-slate);
  text-decoration: none;
  transition: all 0.2s ease;
}

a:hover {
  color: var(--color-terracotta);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  border: var(--border-main);
  object-fit: cover;
  aspect-ratio: 16 / 9;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 2rem;
  padding-right: 2rem;
}

.section {
  padding-top: 4.5rem;
  padding-bottom: 4.5rem;
  border-bottom: var(--border-main);
}

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

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

.section-ochre {
  background-color: #F7FCEE;
}

.section-terracotta {
  background-color: #FFF7ED;
}

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

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark p {
  color: var(--color-white);
}

.section-dark .lead {
  color: #CBD5E1;
}

/* Structural Badges & Monospace Tags */
.badge-mono {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.35rem 0.75rem;
  border: var(--border-main);
  background-color: var(--color-white);
  color: var(--color-slate);
  margin-bottom: 1rem;
  box-shadow: 2px 2px 0px var(--color-slate);
}

.badge-mono.badge-terracotta {
  background-color: var(--color-terracotta);
  color: var(--color-white);
  border-color: var(--color-slate);
}

.badge-mono.badge-ochre {
  background-color: var(--color-ochre);
  color: var(--color-white);
  border-color: var(--color-slate);
}

/* Neo-Brutalist Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.75rem;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: var(--border-thick);
  cursor: pointer;
  min-height: 48px;
  min-width: 48px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-terracotta);
  color: var(--color-white);
  box-shadow: var(--shadow-block);
}

.btn-primary:hover {
  color: var(--color-white);
  transform: translate(-3px, -3px);
  box-shadow: var(--shadow-block-lg);
}

.btn-secondary {
  background-color: var(--color-white);
  color: var(--color-slate);
  box-shadow: var(--shadow-block);
}

.btn-secondary:hover {
  transform: translate(-3px, -3px);
  box-shadow: var(--shadow-block-lg);
  background-color: var(--color-cream-tint);
  color: var(--color-slate);
}

.btn-ochre {
  background-color: var(--color-ochre);
  color: var(--color-white);
  box-shadow: var(--shadow-block);
}

.btn-ochre:hover {
  color: var(--color-white);
  transform: translate(-3px, -3px);
  box-shadow: var(--shadow-block-lg);
}

/* Structural Cards */
.card-brutal {
  background-color: var(--color-white);
  border: var(--border-main);
  padding: 2rem;
  box-shadow: var(--shadow-block);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}

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

.card-brutal-terracotta {
  border-top: 4px solid var(--color-terracotta);
}

.card-brutal-ochre {
  border-top: 4px solid var(--color-ochre);
}

/* Grid Layouts */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}

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

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

.grid-asym-hero {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
  align-items: center;
}

/* Notice Blocks */
.notice-box {
  border: var(--border-thick);
  padding: 1.5rem 2rem;
  background-color: #FFFDF0;
  box-shadow: var(--shadow-block);
  margin: 2rem 0;
}

.notice-box p {
  margin-bottom: 0.5rem;
}

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

/* HEADER COMPONENT */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 10000;
  background-color: var(--color-white);
  border-bottom: var(--border-thick);
}

.header-utility-strip {
  background-color: var(--color-slate);
  color: #E2E8F0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  padding: 0.45rem 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.header-utility-strip a {
  color: #93C5FD;
  text-decoration: underline;
}

.header-utility-strip a:hover {
  color: #BFDBFE;
}

.header-nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  background-color: var(--color-white);
  position: relative;
}

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

.brand-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-slate);
  line-height: 1;
}

.brand-sub {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--color-terracotta);
  font-weight: 600;
  margin-top: 0.2rem;
  letter-spacing: 0.05em;
}

/* Nav Menu */
.main-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-slate);
  padding: 0.5rem 0.75rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  min-height: 44px;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-terracotta);
  background-color: var(--color-cream-tint);
  border: 1px solid var(--color-slate);
}

/* MEGA MENU */
.mega-dropdown-wrapper:hover .mega-menu-panel,
.mega-dropdown-wrapper:focus-within .mega-menu-panel {
  display: block;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.mega-menu-panel {
  display: none;
  opacity: 0;
  visibility: hidden;
  position: absolute;
  top: 100%;
  left: -200px;
  width: 860px;
  background-color: var(--color-white);
  border: var(--border-thick);
  box-shadow: var(--shadow-block-lg);
  padding: 2rem;
  z-index: 10001;
  pointer-events: none;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

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

.mega-col h4 {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-terracotta);
  border-bottom: var(--border-main);
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
}

.mega-col ul {
  list-style: none;
}

.mega-col li {
  margin-bottom: 0.75rem;
}

.mega-col a {
  display: block;
  padding: 0.4rem 0.5rem;
  border: 1px solid transparent;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-slate);
}

.mega-col a:hover {
  background-color: var(--color-bg);
  border-color: var(--color-slate);
  color: var(--color-terracotta);
}

.mega-col small {
  display: block;
  font-size: 0.75rem;
  color: var(--color-muted);
  margin-top: 0.15rem;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: var(--color-white);
  border: var(--border-thick);
  padding: 0.5rem 0.85rem;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  min-height: 44px;
  min-width: 44px;
  box-shadow: 2px 2px 0px var(--color-slate);
}

/* FOOTER COMPONENT */
.site-footer {
  background-color: #111827;
  color: #F3F4F6;
  border-top: 3px solid var(--color-slate);
  padding-top: 4.5rem;
  padding-bottom: 3rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #FDBA74;
  border-bottom: 1px solid #374151;
  padding-bottom: 0.65rem;
  margin-bottom: 1.25rem;
}

.footer-col p {
  color: #9CA3AF;
  font-size: 0.92rem;
  line-height: 1.6;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 0.6rem;
}

.footer-col a {
  color: #D1D5DB;
  font-size: 0.92rem;
  display: inline-block;
  min-height: 28px;
}

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

.footer-bottom-baseline {
  border-top: 1px solid #374151;
  padding-top: 2.5rem;
  font-size: 0.82rem;
  color: #9CA3AF;
  line-height: 1.7;
}

.footer-bottom-baseline strong {
  color: #F3F4F6;
}

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.footer-legal-links a {
  color: #60A5FA;
  text-decoration: underline;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

/* STATS MATRIX */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin: 3rem 0;
}

.stat-item {
  background-color: var(--color-white);
  border: var(--border-thick);
  padding: 1.75rem 1.25rem;
  text-align: center;
  box-shadow: var(--shadow-block);
}

.stat-number {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.5vw, 3rem);
  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;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-slate);
  font-weight: 600;
}

/* TIMELINE STYLES (About page) */
.timeline {
  position: relative;
  margin: 3rem 0;
  padding-left: 2.5rem;
  border-left: 3px solid var(--color-slate);
}

.timeline-item {
  position: relative;
  margin-bottom: 3rem;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -2.95rem;
  top: 0.35rem;
  width: 16px;
  height: 16px;
  background-color: var(--color-terracotta);
  border: 3px solid var(--color-slate);
  border-radius: 50%;
}

.timeline-year {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--color-terracotta);
  margin-bottom: 0.35rem;
}

/* TABLES & FINANCIAL SHEETS */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  margin: 2rem 0;
  border: var(--border-thick);
  box-shadow: var(--shadow-block);
}

.brutal-table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--color-white);
  font-size: 0.95rem;
  text-align: left;
}

.brutal-table th,
.brutal-table td {
  padding: 1rem 1.25rem;
  border: var(--border-main);
}

.brutal-table th {
  background-color: var(--color-slate);
  color: var(--color-white);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

.brutal-table tr:hover {
  background-color: #FEF3C7;
}

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

.form-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  color: var(--color-slate);
}

.form-control {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  border: var(--border-thick);
  background-color: var(--color-white);
  color: var(--color-slate);
  border-radius: 0;
  outline: none;
  transition: box-shadow 0.15s ease;
}

.form-control:focus {
  box-shadow: 3px 3px 0px var(--color-terracotta);
  border-color: var(--color-terracotta);
}

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

/* HERO BANNER BLOCK WITH BORDER FRAME */
.hero-frame {
  border: var(--border-thick);
  box-shadow: var(--shadow-block-lg);
  position: relative;
  background-color: var(--color-white);
  padding: 0.75rem;
}

.hero-frame img {
  border: var(--border-main);
  width: 100%;
  height: auto;
}

/* EVENT & ARTICLE CARDS */
.meta-strip {
  display: flex;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-muted);
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

.meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS (Mobile Reset & Fluid Stack)
   ========================================================================== */

@media (max-width: 992px) {
  body {
    padding-top: 120px;
  }

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

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-3 {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }

  .mega-menu-panel {
    position: static;
    width: 100%;
    box-shadow: none;
    border: none;
    border-top: var(--border-main);
    padding: 1.5rem 0;
  }

  .mega-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

@media (max-width: 768px) {
  body {
    padding-top: 110px;
  }

  .container {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }

  .section {
    padding-top: 3rem;
    padding-bottom: 3rem;
  }

  /* Mobile Reset Rule */
  .card-brutal:hover,
  .btn:hover {
    transform: none !important;
    box-shadow: 2px 2px 0px var(--color-slate) !important;
  }

  .card-brutal {
    box-shadow: 2px 2px 0px var(--color-slate);
    padding: 1.5rem;
  }

  .grid-2,
  .grid-4,
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

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

  /* Mobile Nav Stack */
  .mobile-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--color-white);
    border-bottom: var(--border-thick);
    flex-direction: column;
    align-items: stretch;
    padding: 1.5rem;
    gap: 0.75rem;
    box-shadow: var(--shadow-block-lg);
  }

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

  .nav-link {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-light-slate);
  }

  .header-utility-strip {
    font-size: 0.7rem;
    padding: 0.4rem 1rem;
    justify-content: center;
    text-align: center;
  }
}