/* ==========================================================================
   STYLE.CSS - FOOTBALL CLUB DE BILLY SUR AISNES
   Architecture Néo-Brutaliste Institutionnelle - Loi 1901
   Couleurs : Slate Gray (#2F4F4F), Burnt Orange (#CC5500), Cream (#FFFDD0), Charcoal (#1C1A17)
   ========================================================================== */

:root {
  --color-primary: #2F4F4F;
  --color-primary-dark: #1E3333;
  --color-accent: #CC5500;
  --color-accent-light: #E0630B;
  --color-bg: #FFFDD0;
  --color-bg-card: #FFFFFF;
  --color-bg-subtle: #F6F3BA;
  --color-text: #1C1A17;
  --color-text-muted: #4A463F;
  --color-border: #2F4F4F;
  --border-thick: 2px solid var(--color-border);
  --border-heavy: 3px solid var(--color-border);
  --shadow-brutal: 4px 4px 0px var(--color-border);
  --shadow-brutal-sm: 2px 2px 0px var(--color-border);
  --shadow-brutal-lg: 6px 6px 0px var(--color-border);
  --font-family-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, Courier, monospace;
  --font-family-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --container-max-width: 1240px;
}

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

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

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-family-sans);
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.15s ease, background-color 0.15s ease;
}

a:hover {
  color: var(--color-primary-dark);
  background-color: var(--color-bg-subtle);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  border: var(--border-thick);
}

h1, h2, h3, h4, h5, h6 {
  color: var(--color-primary);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

h1 {
  font-size: 2.35rem;
  margin-bottom: 1.25rem;
}

h2 {
  font-size: 1.75rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 0.4rem;
}

h3 {
  font-size: 1.35rem;
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

p {
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
  color: var(--color-text);
}

ul, ol {
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
}

li {
  margin-bottom: 0.5rem;
}

/* Reading Progress Bar */
#reading-progress-bar {
  position: fixed;
  top: 58px;
  left: 0;
  height: 4px;
  background-color: var(--color-accent);
  width: 0%;
  z-index: 1001;
  transition: width 0.1s ease-out;
}

/* Sticky Logbook Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--color-primary);
  color: var(--color-bg);
  border-bottom: var(--border-thick);
  box-shadow: 0 2px 0 var(--color-primary-dark);
}

.header-inner {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 58px;
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-link {
  color: var(--color-bg);
  text-decoration: none;
  font-weight: 900;
  font-size: 1.15rem;
  letter-spacing: 0.03em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.brand-link:hover {
  background: transparent;
  color: #FFFFFF;
}

.badge-status {
  background-color: var(--color-accent);
  color: #FFFFFF;
  font-family: var(--font-family-mono);
  font-size: 0.72rem;
  padding: 0.15rem 0.45rem;
  font-weight: 700;
  border-radius: 2px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Structured Navigation Matrix */
.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
}

.nav-item {
  position: relative;
}

.nav-toggle {
  background: transparent;
  border: 1px solid rgba(255, 253, 208, 0.2);
  color: var(--color-bg);
  font-size: 0.88rem;
  font-weight: 700;
  padding: 0.5rem 0.85rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  min-height: 44px;
  transition: all 0.15s ease;
  font-family: var(--font-family-mono);
}

.nav-toggle:hover,
.nav-item:hover .nav-toggle,
.nav-item:focus-within .nav-toggle {
  background-color: var(--color-accent);
  color: #FFFFFF;
  border-color: var(--color-accent);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 260px;
  background-color: var(--color-bg-card);
  border: var(--border-thick);
  box-shadow: var(--shadow-brutal);
  list-style: none;
  padding: 0.5rem 0;
  margin: 0;
  display: none;
  z-index: 1002;
}

.nav-item:hover .dropdown-menu,
.nav-item:focus-within .dropdown-menu {
  display: block;
}

.dropdown-item a {
  display: block;
  padding: 0.65rem 1rem;
  color: var(--color-text);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  border-bottom: 1px dashed #E2DFB5;
  transition: background 0.15s ease;
}

.dropdown-item:last-child a {
  border-bottom: none;
}

.dropdown-item a:hover {
  background-color: var(--color-bg-subtle);
  color: var(--color-accent);
  padding-left: 1.25rem;
}

/* Mobile Hamburger Toggle */
.mobile-nav-toggle {
  display: none;
  background: var(--color-accent);
  border: 1px solid #FFFFFF;
  color: #FFFFFF;
  font-weight: 800;
  font-size: 1.1rem;
  padding: 0.4rem 0.8rem;
  cursor: pointer;
  min-height: 44px;
  min-width: 44px;
}

/* Layout Containers */
.main-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 2rem 1.25rem 3.5rem 1.25rem;
  flex: 1;
  width: 100%;
}

.layout-grid-with-sidebar {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 2.25rem;
  align-items: start;
}

.content-column {
  min-width: 0;
}

/* Cards & Neo-Brutalist Components */
.data-card {
  background: var(--color-bg-card);
  border: var(--border-thick);
  box-shadow: var(--shadow-brutal);
  padding: 1.75rem;
  margin-bottom: 2rem;
}

.data-card-header {
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 0.75rem;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.data-tag {
  background: var(--color-primary);
  color: #FFFFFF;
  font-family: var(--font-family-mono);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.5rem;
  text-transform: uppercase;
}

.hero-section {
  background: var(--color-bg-card);
  border: var(--border-heavy);
  box-shadow: var(--shadow-brutal-lg);
  margin-bottom: 2.5rem;
  overflow: hidden;
}

.hero-image-wrapper {
  position: relative;
  width: 100%;
  max-height: 460px;
  overflow: hidden;
  border-bottom: var(--border-thick);
}

.hero-image-wrapper img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  border: none;
}

.hero-content {
  padding: 2.25rem 2rem;
}

.prominent-summary-box {
  background: var(--color-bg-subtle);
  border: 2px dashed var(--color-accent);
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.6;
  color: var(--color-primary-dark);
}

.reinvestment-banner {
  background-color: var(--color-primary);
  color: #FFFFFF;
  padding: 1rem 1.25rem;
  border: var(--border-thick);
  font-weight: 700;
  font-size: 0.98rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 1.5rem 0;
  box-shadow: var(--shadow-brutal-sm);
}

/* Solidarity Metrics Panel */
.metrics-panel {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin: 2rem 0;
}

.metric-card {
  background: var(--color-bg-card);
  border: var(--border-thick);
  box-shadow: var(--shadow-brutal);
  padding: 1.25rem 1rem;
  text-align: center;
}

.metric-number {
  font-family: var(--font-family-mono);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--color-accent);
  line-height: 1.1;
  margin-bottom: 0.35rem;
}

.metric-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* 4-Card Activities Grid */
.cards-grid-4 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.75rem;
  margin: 2rem 0;
}

.activity-card {
  background: var(--color-bg-card);
  border: var(--border-thick);
  box-shadow: var(--shadow-brutal);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.activity-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-brutal-lg);
}

.activity-card-image {
  height: 220px;
  overflow: hidden;
  border-bottom: var(--border-thick);
}

.activity-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: none;
}

.activity-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.activity-card-title {
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: 0.6rem;
}

.activity-card-body p {
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
  flex: 1;
}

/* CTAs & Buttons */
.btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: var(--color-accent);
  color: #FFFFFF !important;
  font-weight: 800;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.75rem 1.5rem;
  border: var(--border-thick);
  box-shadow: var(--shadow-brutal-sm);
  text-decoration: none !important;
  cursor: pointer;
  min-height: 44px;
  transition: all 0.15s ease;
}

.btn-cta:hover {
  background-color: var(--color-accent-light);
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-brutal);
}

.btn-cta-secondary {
  background-color: var(--color-primary);
  color: #FFFFFF !important;
}

.btn-cta-secondary:hover {
  background-color: var(--color-primary-dark);
}

/* Sidebar Widget: Journal de Bord 2026 */
.sidebar-widget {
  background: var(--color-bg-card);
  border: var(--border-thick);
  box-shadow: var(--shadow-brutal);
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.sidebar-widget-title {
  font-family: var(--font-family-mono);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-accent);
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.logbook-entries {
  list-style: none;
  padding: 0;
  margin: 0;
}

.logbook-entry {
  padding: 0.75rem 0;
  border-bottom: 1px dashed #DDD8A8;
}

.logbook-entry:last-child {
  border-bottom: none;
}

.logbook-date {
  font-family: var(--font-family-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 0.2rem;
}

.logbook-desc {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

/* Data Tables (Ledgers, Agendas, Audits) */
.data-table-wrapper {
  overflow-x: auto;
  margin: 1.5rem 0;
  border: var(--border-thick);
  box-shadow: var(--shadow-brutal-sm);
  background: #FFFFFF;
}

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

.data-table th {
  background: var(--color-primary);
  color: #FFFFFF;
  padding: 0.75rem 1rem;
  font-family: var(--font-family-mono);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  border: 1px solid var(--color-primary-dark);
}

.data-table td {
  padding: 0.75rem 1rem;
  border: 1px solid #E2DFB5;
  color: var(--color-text);
}

.data-table tr:nth-child(even) {
  background-color: var(--color-bg);
}

.data-table tr:hover {
  background-color: var(--color-bg-subtle);
}

/* Forms */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--color-primary);
  margin-bottom: 0.35rem;
  font-family: var(--font-family-mono);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  font-family: var(--font-family-sans);
  border: var(--border-thick);
  background-color: #FFFFFF;
  color: var(--color-text);
  box-shadow: inset 1px 1px 3px rgba(0, 0, 0, 0.05);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: var(--shadow-brutal-sm);
}

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

/* Site Footer */
.site-footer {
  background-color: var(--color-primary);
  color: var(--color-bg);
  border-top: var(--border-thick);
  padding: 3rem 1.25rem 2rem 1.25rem;
  margin-top: auto;
}

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

.footer-top-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

.footer-col h4 {
  color: #FFFFFF;
  font-size: 1.15rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 253, 208, 0.3);
  padding-bottom: 0.4rem;
  font-family: var(--font-family-mono);
}

.footer-col p {
  color: #DDD8A8;
  font-size: 0.92rem;
  line-height: 1.55;
  margin-bottom: 0.75rem;
}

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

.footer-links li {
  margin-bottom: 0.45rem;
}

.footer-links a {
  color: var(--color-bg);
  text-decoration: none;
  font-size: 0.92rem;
  display: inline-block;
  min-height: 28px;
  padding: 2px 0;
}

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

.footer-compliance-block {
  background-color: var(--color-primary-dark);
  border: 1px solid rgba(255, 253, 208, 0.25);
  padding: 1.25rem;
  font-size: 0.85rem;
  color: #E6E4C4;
  line-height: 1.6;
  margin-bottom: 1.75rem;
}

.footer-bottom-bar {
  border-top: 1px solid rgba(255, 253, 208, 0.2);
  padding-top: 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: #DDD8A8;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-legal-nav {
  display: flex;
  gap: 1.5rem;
}

.footer-legal-nav a {
  color: var(--color-bg);
  text-decoration: underline;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES (Mobile & Tablet)
   ========================================================================== */

@media (max-width: 992px) {
  .layout-grid-with-sidebar {
    grid-template-columns: 1fr;
  }
  
  .metrics-panel {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .header-inner {
    height: auto;
    padding: 0.75rem 1rem;
    flex-wrap: wrap;
  }
  
  .mobile-nav-toggle {
    display: block;
  }
  
  .nav-menu {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
    margin-top: 0.75rem;
  }
  
  .nav-menu.active {
    display: flex;
  }
  
  .nav-item {
    width: 100%;
  }
  
  .nav-toggle {
    width: 100%;
    justify-content: space-between;
  }
  
  .dropdown-menu {
    position: static;
    box-shadow: none;
    border-top: none;
    border-left: 4px solid var(--color-accent);
    margin: 0;
  }
  
  .cards-grid-4 {
    grid-template-columns: 1fr;
  }
  
  .metrics-panel {
    grid-template-columns: 1fr;
  }
  
  .footer-top-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .footer-bottom-bar {
    flex-direction: column;
    align-items: flex-start;
  }
  
  h1 {
    font-size: 1.85rem;
  }
  
  h2 {
    font-size: 1.45rem;
  }
  
  .hero-content {
    padding: 1.5rem 1.25rem;
  }
}